---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: xybb520.cn
report_url: "https://crawlinx.com/audit/xybb520.cn"
crawl_id: 20260718T024936-14848579
health_score: 66
generated_at: 2026-07-29T00:39:14Z
total_pages: 50
html_pages: 49
indexable_pages: 48
errors: 0
warnings: 197
notices: 647
---

# SEO audit: xybb520.cn

**Health score: 66/100** — needs attention

> Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/xybb520.cn

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 50 |
| HTML pages | 49 |
| Indexable | 48 |
| Non-indexable | 1 |
| Orphan pages | 0 |
| Broken internal links | 0 |
| Avg response time | 1100 ms |
| Errors / Warnings / Notices | 0 / 197 / 647 |
| Status codes | 50×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Agent Readiness | 72 | 0 | 46 | 93 |
| Images | 72 | 0 | 46 | 48 |
| Performance | 72 | 0 | 46 | 194 |
| Duplicate | 89 | 0 | 19 | 6 |
| Links | 93 | 0 | 11 | 92 |
| Headings | 94 | 0 | 10 | 0 |
| Canonical | 95 | 0 | 9 | 0 |
| Content | 98 | 0 | 4 | 46 |
| Meta Description | 99 | 0 | 2 | 6 |
| Titles | 99 | 0 | 2 | 0 |
| Budget | 99 | 0 | 1 | 0 |
| Indexability | 99 | 0 | 1 | 0 |
| Cache | 100 | 0 | 0 | 2 |
| Crawlability | 100 | 0 | 0 | 1 |
| Mobile | 100 | 0 | 0 | 1 |
| Security | 100 | 0 | 0 | 49 |
| Sitemap | 100 | 0 | 0 | 7 |
| Social | 100 | 0 | 0 | 47 |
| Structured Data | 100 | 0 | 0 | 48 |
| URL | 100 | 0 | 0 | 7 |

## Issues

### Warnings (197)

#### Control has no accessible name

- Rule: `agent.control_no_name` · Category: Agent Readiness · Occurrences: 46

- [https://www.xybb520.cn/](https://www.xybb520.cn/) — 5 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/%7Bcategory%7D/21.html](https://www.xybb520.cn/%7Bcategory%7D/21.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/about.html](https://www.xybb520.cn/about.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/author/1/](https://www.xybb520.cn/author/1/) — 5 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/category/zlwz/](https://www.xybb520.cn/category/zlwz/) — 5 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/category/zlwz/1/](https://www.xybb520.cn/category/zlwz/1/) — 5 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/hsyr/104.html](https://www.xybb520.cn/hsyr/104.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/hsyr/105.html](https://www.xybb520.cn/hsyr/105.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/hsyr/108.html](https://www.xybb520.cn/hsyr/108.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/hsyr/66.html](https://www.xybb520.cn/hsyr/66.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/hsyr/88.html](https://www.xybb520.cn/hsyr/88.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/hsyr/93.html](https://www.xybb520.cn/hsyr/93.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/hsyr/98.html](https://www.xybb520.cn/hsyr/98.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/hsyr/quot-quot-2.html](https://www.xybb520.cn/hsyr/quot-quot-2.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/page/1/](https://www.xybb520.cn/page/1/) — 5 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/) — 5 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/) — 5 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/tssz/100-1.html](https://www.xybb520.cn/tssz/100-1.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/tssz/102.html](https://www.xybb520.cn/tssz/102.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/tssz/106.html](https://www.xybb520.cn/tssz/106.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/tssz/107.html](https://www.xybb520.cn/tssz/107.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/tssz/71.html](https://www.xybb520.cn/tssz/71.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/tssz/72.html](https://www.xybb520.cn/tssz/72.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/tssz/76.html](https://www.xybb520.cn/tssz/76.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/tssz/77.html](https://www.xybb520.cn/tssz/77.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/tssz/78.html](https://www.xybb520.cn/tssz/78.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/tssz/79.html](https://www.xybb520.cn/tssz/79.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/tssz/82.html](https://www.xybb520.cn/tssz/82.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/tssz/83.html](https://www.xybb520.cn/tssz/83.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/tssz/84.html](https://www.xybb520.cn/tssz/84.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/tssz/86.html](https://www.xybb520.cn/tssz/86.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/tssz/87.html](https://www.xybb520.cn/tssz/87.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/tssz/89.html](https://www.xybb520.cn/tssz/89.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/tssz/90.html](https://www.xybb520.cn/tssz/90.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/tssz/91.html](https://www.xybb520.cn/tssz/91.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/tssz/96.html](https://www.xybb520.cn/tssz/96.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/tssz/97.html](https://www.xybb520.cn/tssz/97.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/tssz/IP.html](https://www.xybb520.cn/tssz/IP.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/tssz/quot-quot-1.html](https://www.xybb520.cn/tssz/quot-quot-1.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/zlwz/100.html](https://www.xybb520.cn/zlwz/100.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/zlwz/92.html](https://www.xybb520.cn/zlwz/92.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/zlwz/AeroCore-WordPress.html](https://www.xybb520.cn/zlwz/AeroCore-WordPress.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/zlwz/Shopee-1.html](https://www.xybb520.cn/zlwz/Shopee-1.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/zlwz/Shopee.html](https://www.xybb520.cn/zlwz/Shopee.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/zlwz/typecho-Tbeautify.html](https://www.xybb520.cn/zlwz/typecho-Tbeautify.html) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95](https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95) — 4 button/link(s) with no text or aria-label — an agent can't target them

#### Noindex page receives internal links (crawl-budget waste)

- Rule: `budget.noindex_linked` · Category: Budget · Occurrences: 1

- [https://www.xybb520.cn/pt120/login.php](https://www.xybb520.cn/pt120/login.php) — this noindex page has 46 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://www.xybb520.cn/, https://www.xybb520.cn/about.html, https://www.xybb520.cn/zlwz/Shopee-1.html.

#### Missing canonical tag

- Rule: `canonical.missing` · Category: Canonical · Occurrences: 9

- [https://www.xybb520.cn/](https://www.xybb520.cn/)
- [https://www.xybb520.cn/author/1/](https://www.xybb520.cn/author/1/)
- [https://www.xybb520.cn/category/zlwz/](https://www.xybb520.cn/category/zlwz/)
- [https://www.xybb520.cn/category/zlwz/1/](https://www.xybb520.cn/category/zlwz/1/)
- [https://www.xybb520.cn/page/1/](https://www.xybb520.cn/page/1/)
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/)
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/)
- [https://www.xybb520.cn/user/login](https://www.xybb520.cn/user/login)
- [https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F](https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F)

#### Thin content (low word count)

- Rule: `content.thin` · Category: Content · Occurrences: 4

- [https://www.xybb520.cn/](https://www.xybb520.cn/) — 187 words
- [https://www.xybb520.cn/page/1/](https://www.xybb520.cn/page/1/) — 187 words
- [https://www.xybb520.cn/user/login](https://www.xybb520.cn/user/login) — 17 words
- [https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F](https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F) — 17 words

#### Near-duplicate page content

- Rule: `duplicate.near` · Category: Duplicate · Occurrences: 11

- [https://www.xybb520.cn/%7Bcategory%7D/21.html](https://www.xybb520.cn/%7Bcategory%7D/21.html) — near-duplicate of 6 page(s): https://www.xybb520.cn/tssz/96.html, https://www.xybb520.cn/tssz/90.html, https://www.xybb520.cn/tssz/89.html
- [https://www.xybb520.cn/hsyr/93.html](https://www.xybb520.cn/hsyr/93.html) — near-duplicate of 1 page(s): https://www.xybb520.cn/hsyr/98.html
- [https://www.xybb520.cn/hsyr/98.html](https://www.xybb520.cn/hsyr/98.html) — near-duplicate of 1 page(s): https://www.xybb520.cn/hsyr/93.html
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/) — near-duplicate of 1 page(s): https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/) — near-duplicate of 1 page(s): https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/
- [https://www.xybb520.cn/tssz/86.html](https://www.xybb520.cn/tssz/86.html) — near-duplicate of 6 page(s): https://www.xybb520.cn/%7Bcategory%7D/21.html, https://www.xybb520.cn/tssz/96.html, https://www.xybb520.cn/tssz/90.html
- [https://www.xybb520.cn/tssz/87.html](https://www.xybb520.cn/tssz/87.html) — near-duplicate of 6 page(s): https://www.xybb520.cn/%7Bcategory%7D/21.html, https://www.xybb520.cn/tssz/96.html, https://www.xybb520.cn/tssz/90.html
- [https://www.xybb520.cn/tssz/89.html](https://www.xybb520.cn/tssz/89.html) — near-duplicate of 6 page(s): https://www.xybb520.cn/%7Bcategory%7D/21.html, https://www.xybb520.cn/tssz/96.html, https://www.xybb520.cn/tssz/90.html
- [https://www.xybb520.cn/tssz/90.html](https://www.xybb520.cn/tssz/90.html) — near-duplicate of 6 page(s): https://www.xybb520.cn/%7Bcategory%7D/21.html, https://www.xybb520.cn/tssz/96.html, https://www.xybb520.cn/tssz/89.html
- [https://www.xybb520.cn/tssz/96.html](https://www.xybb520.cn/tssz/96.html) — near-duplicate of 6 page(s): https://www.xybb520.cn/%7Bcategory%7D/21.html, https://www.xybb520.cn/tssz/90.html, https://www.xybb520.cn/tssz/89.html
- [https://www.xybb520.cn/tssz/quot-quot-1.html](https://www.xybb520.cn/tssz/quot-quot-1.html) — near-duplicate of 6 page(s): https://www.xybb520.cn/%7Bcategory%7D/21.html, https://www.xybb520.cn/tssz/96.html, https://www.xybb520.cn/tssz/90.html

#### Duplicate <title> across pages

- Rule: `duplicate.title` · Category: Duplicate · Occurrences: 8

- [https://www.xybb520.cn/](https://www.xybb520.cn/) — title shared by 2 pages: https://www.xybb520.cn/page/1/
- [https://www.xybb520.cn/category/zlwz/](https://www.xybb520.cn/category/zlwz/) — title shared by 2 pages: https://www.xybb520.cn/category/zlwz/1/
- [https://www.xybb520.cn/category/zlwz/1/](https://www.xybb520.cn/category/zlwz/1/) — title shared by 2 pages: https://www.xybb520.cn/category/zlwz/
- [https://www.xybb520.cn/page/1/](https://www.xybb520.cn/page/1/) — title shared by 2 pages: https://www.xybb520.cn/
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/) — title shared by 2 pages: https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/) — title shared by 2 pages: https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/
- [https://www.xybb520.cn/user/login](https://www.xybb520.cn/user/login) — title shared by 2 pages: https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F
- [https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F](https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F) — title shared by 2 pages: https://www.xybb520.cn/user/login

#### Missing <h1>

- Rule: `h1.missing` · Category: Headings · Occurrences: 10

- [https://www.xybb520.cn/](https://www.xybb520.cn/)
- [https://www.xybb520.cn/author/1/](https://www.xybb520.cn/author/1/)
- [https://www.xybb520.cn/category/zlwz/](https://www.xybb520.cn/category/zlwz/)
- [https://www.xybb520.cn/category/zlwz/1/](https://www.xybb520.cn/category/zlwz/1/)
- [https://www.xybb520.cn/page/1/](https://www.xybb520.cn/page/1/)
- [https://www.xybb520.cn/pt120/login.php](https://www.xybb520.cn/pt120/login.php)
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/)
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/)
- [https://www.xybb520.cn/user/login](https://www.xybb520.cn/user/login)
- [https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F](https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F)

#### Images missing alt text

- Rule: `images.missing_alt` · Category: Images · Occurrences: 46

- [https://www.xybb520.cn/](https://www.xybb520.cn/) — 4 of 24 images missing alt
- [https://www.xybb520.cn/%7Bcategory%7D/21.html](https://www.xybb520.cn/%7Bcategory%7D/21.html) — 4 of 23 images missing alt
- [https://www.xybb520.cn/about.html](https://www.xybb520.cn/about.html) — 10 of 32 images missing alt
- [https://www.xybb520.cn/author/1/](https://www.xybb520.cn/author/1/) — 4 of 26 images missing alt
- [https://www.xybb520.cn/category/zlwz/](https://www.xybb520.cn/category/zlwz/) — 4 of 26 images missing alt
- [https://www.xybb520.cn/category/zlwz/1/](https://www.xybb520.cn/category/zlwz/1/) — 4 of 26 images missing alt
- [https://www.xybb520.cn/hsyr/104.html](https://www.xybb520.cn/hsyr/104.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/hsyr/105.html](https://www.xybb520.cn/hsyr/105.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/hsyr/108.html](https://www.xybb520.cn/hsyr/108.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/hsyr/66.html](https://www.xybb520.cn/hsyr/66.html) — 6 of 27 images missing alt
- [https://www.xybb520.cn/hsyr/88.html](https://www.xybb520.cn/hsyr/88.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/hsyr/93.html](https://www.xybb520.cn/hsyr/93.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/hsyr/98.html](https://www.xybb520.cn/hsyr/98.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/hsyr/quot-quot-2.html](https://www.xybb520.cn/hsyr/quot-quot-2.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/page/1/](https://www.xybb520.cn/page/1/) — 4 of 24 images missing alt
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/) — 4 of 26 images missing alt
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/) — 4 of 26 images missing alt
- [https://www.xybb520.cn/tssz/100-1.html](https://www.xybb520.cn/tssz/100-1.html) — 4 of 23 images missing alt
- [https://www.xybb520.cn/tssz/102.html](https://www.xybb520.cn/tssz/102.html) — 4 of 23 images missing alt
- [https://www.xybb520.cn/tssz/106.html](https://www.xybb520.cn/tssz/106.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/tssz/107.html](https://www.xybb520.cn/tssz/107.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/tssz/71.html](https://www.xybb520.cn/tssz/71.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/tssz/72.html](https://www.xybb520.cn/tssz/72.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/tssz/76.html](https://www.xybb520.cn/tssz/76.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/tssz/77.html](https://www.xybb520.cn/tssz/77.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/tssz/78.html](https://www.xybb520.cn/tssz/78.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/tssz/79.html](https://www.xybb520.cn/tssz/79.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/tssz/82.html](https://www.xybb520.cn/tssz/82.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/tssz/83.html](https://www.xybb520.cn/tssz/83.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/tssz/84.html](https://www.xybb520.cn/tssz/84.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/tssz/86.html](https://www.xybb520.cn/tssz/86.html) — 4 of 23 images missing alt
- [https://www.xybb520.cn/tssz/87.html](https://www.xybb520.cn/tssz/87.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/tssz/89.html](https://www.xybb520.cn/tssz/89.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/tssz/90.html](https://www.xybb520.cn/tssz/90.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/tssz/91.html](https://www.xybb520.cn/tssz/91.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/tssz/96.html](https://www.xybb520.cn/tssz/96.html) — 4 of 23 images missing alt
- [https://www.xybb520.cn/tssz/97.html](https://www.xybb520.cn/tssz/97.html) — 6 of 27 images missing alt
- [https://www.xybb520.cn/tssz/IP.html](https://www.xybb520.cn/tssz/IP.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/tssz/quot-quot-1.html](https://www.xybb520.cn/tssz/quot-quot-1.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/zlwz/100.html](https://www.xybb520.cn/zlwz/100.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/zlwz/92.html](https://www.xybb520.cn/zlwz/92.html) — 4 of 22 images missing alt
- [https://www.xybb520.cn/zlwz/AeroCore-WordPress.html](https://www.xybb520.cn/zlwz/AeroCore-WordPress.html) — 6 of 27 images missing alt
- [https://www.xybb520.cn/zlwz/Shopee-1.html](https://www.xybb520.cn/zlwz/Shopee-1.html) — 4 of 21 images missing alt
- [https://www.xybb520.cn/zlwz/Shopee.html](https://www.xybb520.cn/zlwz/Shopee.html) — 4 of 21 images missing alt
- [https://www.xybb520.cn/zlwz/typecho-Tbeautify.html](https://www.xybb520.cn/zlwz/typecho-Tbeautify.html) — 4 of 23 images missing alt
- [https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95](https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95) — 10 of 30 images missing alt

#### noindex + nofollow (blocks link equity flow)

- Rule: `index.noindex_nofollow` · Category: Indexability · Occurrences: 1

- [https://www.xybb520.cn/pt120/login.php](https://www.xybb520.cn/pt120/login.php) — meta/X-Robots: meta=noindex, nofollow

#### Internal link points to a redirect

- Rule: `links.redirect_target` · Category: Links · Occurrences: 11

- [https://www.xybb520.cn/](https://www.xybb520.cn/) — https://www.xybb520.cn/%7Bcategory%7D/21.html → https://www.xybb520.cn/tssz/21.html
- [https://www.xybb520.cn/%7Bcategory%7D/21.html](https://www.xybb520.cn/%7Bcategory%7D/21.html) — https://www.xybb520.cn/tssz/21.html → https://www.xybb520.cn/tssz/21.html
- [https://www.xybb520.cn/about.html](https://www.xybb520.cn/about.html) — https://www.xybb520.cn/%7Bcategory%7D/21.html → https://www.xybb520.cn/tssz/21.html
- [https://www.xybb520.cn/category/zlwz/1/](https://www.xybb520.cn/category/zlwz/1/) — https://www.xybb520.cn/%7Bcategory%7D/21.html → https://www.xybb520.cn/tssz/21.html
- [https://www.xybb520.cn/hsyr/105.html](https://www.xybb520.cn/hsyr/105.html) — https://www.xybb520.cn/%7Bcategory%7D/21.html → https://www.xybb520.cn/tssz/21.html
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/) — https://www.xybb520.cn/%7Bcategory%7D/21.html → https://www.xybb520.cn/tssz/21.html
- [https://www.xybb520.cn/tssz/100-1.html](https://www.xybb520.cn/tssz/100-1.html) — https://www.xybb520.cn/%7Bcategory%7D/21.html → https://www.xybb520.cn/tssz/21.html
- [https://www.xybb520.cn/tssz/71.html](https://www.xybb520.cn/tssz/71.html) — https://www.xybb520.cn/%7Bcategory%7D/21.html → https://www.xybb520.cn/tssz/21.html
- [https://www.xybb520.cn/tssz/91.html](https://www.xybb520.cn/tssz/91.html) — https://www.xybb520.cn/%7Bcategory%7D/21.html → https://www.xybb520.cn/tssz/21.html
- [https://www.xybb520.cn/zlwz/100.html](https://www.xybb520.cn/zlwz/100.html) — https://www.xybb520.cn/%7Bcategory%7D/21.html → https://www.xybb520.cn/tssz/21.html
- [https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95](https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95) — https://www.xybb520.cn/%7Bcategory%7D/21.html → https://www.xybb520.cn/tssz/21.html

#### Missing meta description

- Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 2

- [https://www.xybb520.cn/user/login](https://www.xybb520.cn/user/login)
- [https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F](https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F)

#### Render-blocking script in <head> (no defer/async)

- Rule: `perf.render_blocking` · Category: Performance · Occurrences: 46

- [https://www.xybb520.cn/](https://www.xybb520.cn/) — 15 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/%7Bcategory%7D/21.html](https://www.xybb520.cn/%7Bcategory%7D/21.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/about.html](https://www.xybb520.cn/about.html) — 15 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/author/1/](https://www.xybb520.cn/author/1/) — 14 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/category/zlwz/](https://www.xybb520.cn/category/zlwz/) — 14 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/category/zlwz/1/](https://www.xybb520.cn/category/zlwz/1/) — 14 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/hsyr/104.html](https://www.xybb520.cn/hsyr/104.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/hsyr/105.html](https://www.xybb520.cn/hsyr/105.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/hsyr/108.html](https://www.xybb520.cn/hsyr/108.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/hsyr/66.html](https://www.xybb520.cn/hsyr/66.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/hsyr/88.html](https://www.xybb520.cn/hsyr/88.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/hsyr/93.html](https://www.xybb520.cn/hsyr/93.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/hsyr/98.html](https://www.xybb520.cn/hsyr/98.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/hsyr/quot-quot-2.html](https://www.xybb520.cn/hsyr/quot-quot-2.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/page/1/](https://www.xybb520.cn/page/1/) — 15 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/) — 14 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/) — 14 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/tssz/100-1.html](https://www.xybb520.cn/tssz/100-1.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/tssz/102.html](https://www.xybb520.cn/tssz/102.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/tssz/106.html](https://www.xybb520.cn/tssz/106.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/tssz/107.html](https://www.xybb520.cn/tssz/107.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/tssz/71.html](https://www.xybb520.cn/tssz/71.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/tssz/72.html](https://www.xybb520.cn/tssz/72.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/tssz/76.html](https://www.xybb520.cn/tssz/76.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/tssz/77.html](https://www.xybb520.cn/tssz/77.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/tssz/78.html](https://www.xybb520.cn/tssz/78.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/tssz/79.html](https://www.xybb520.cn/tssz/79.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/tssz/82.html](https://www.xybb520.cn/tssz/82.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/tssz/83.html](https://www.xybb520.cn/tssz/83.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/tssz/84.html](https://www.xybb520.cn/tssz/84.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/tssz/86.html](https://www.xybb520.cn/tssz/86.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/tssz/87.html](https://www.xybb520.cn/tssz/87.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/tssz/89.html](https://www.xybb520.cn/tssz/89.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/tssz/90.html](https://www.xybb520.cn/tssz/90.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/tssz/91.html](https://www.xybb520.cn/tssz/91.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/tssz/96.html](https://www.xybb520.cn/tssz/96.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/tssz/97.html](https://www.xybb520.cn/tssz/97.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/tssz/IP.html](https://www.xybb520.cn/tssz/IP.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/tssz/quot-quot-1.html](https://www.xybb520.cn/tssz/quot-quot-1.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/zlwz/100.html](https://www.xybb520.cn/zlwz/100.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/zlwz/92.html](https://www.xybb520.cn/zlwz/92.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/zlwz/AeroCore-WordPress.html](https://www.xybb520.cn/zlwz/AeroCore-WordPress.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/zlwz/Shopee-1.html](https://www.xybb520.cn/zlwz/Shopee-1.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/zlwz/Shopee.html](https://www.xybb520.cn/zlwz/Shopee.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/zlwz/typecho-Tbeautify.html](https://www.xybb520.cn/zlwz/typecho-Tbeautify.html) — 16 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95](https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95) — 16 render-blocking <script> in <head> (add defer/async or use type=module)

#### Title likely truncated in SERP (too wide)

- Rule: `title.too_long` · Category: Titles · Occurrences: 2

- [https://www.xybb520.cn/pt120/login.php](https://www.xybb520.cn/pt120/login.php) — 87 chars, ~764px (limit ~580px)
- [https://www.xybb520.cn/zlwz/AeroCore-WordPress.html](https://www.xybb520.cn/zlwz/AeroCore-WordPress.html) — 72 chars, ~629px (limit ~580px)

### Notices (647)

#### Heading levels skip a level

- Rule: `agent.heading_skip` · Category: Agent Readiness · Occurrences: 46

- [https://www.xybb520.cn/](https://www.xybb520.cn/) — h4 follows h2 — skips h3
- [https://www.xybb520.cn/%7Bcategory%7D/21.html](https://www.xybb520.cn/%7Bcategory%7D/21.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/about.html](https://www.xybb520.cn/about.html) — h3 follows h1 — skips h2
- [https://www.xybb520.cn/author/1/](https://www.xybb520.cn/author/1/) — h4 follows h2 — skips h3
- [https://www.xybb520.cn/category/zlwz/](https://www.xybb520.cn/category/zlwz/) — h4 follows h2 — skips h3
- [https://www.xybb520.cn/category/zlwz/1/](https://www.xybb520.cn/category/zlwz/1/) — h4 follows h2 — skips h3
- [https://www.xybb520.cn/hsyr/104.html](https://www.xybb520.cn/hsyr/104.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/hsyr/105.html](https://www.xybb520.cn/hsyr/105.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/hsyr/108.html](https://www.xybb520.cn/hsyr/108.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/hsyr/66.html](https://www.xybb520.cn/hsyr/66.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/hsyr/88.html](https://www.xybb520.cn/hsyr/88.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/hsyr/93.html](https://www.xybb520.cn/hsyr/93.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/hsyr/98.html](https://www.xybb520.cn/hsyr/98.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/hsyr/quot-quot-2.html](https://www.xybb520.cn/hsyr/quot-quot-2.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/page/1/](https://www.xybb520.cn/page/1/) — h4 follows h2 — skips h3
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/) — h4 follows h2 — skips h3
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/) — h4 follows h2 — skips h3
- [https://www.xybb520.cn/tssz/100-1.html](https://www.xybb520.cn/tssz/100-1.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/tssz/102.html](https://www.xybb520.cn/tssz/102.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/tssz/106.html](https://www.xybb520.cn/tssz/106.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/tssz/107.html](https://www.xybb520.cn/tssz/107.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/tssz/71.html](https://www.xybb520.cn/tssz/71.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/tssz/72.html](https://www.xybb520.cn/tssz/72.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/tssz/76.html](https://www.xybb520.cn/tssz/76.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/tssz/77.html](https://www.xybb520.cn/tssz/77.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/tssz/78.html](https://www.xybb520.cn/tssz/78.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/tssz/79.html](https://www.xybb520.cn/tssz/79.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/tssz/82.html](https://www.xybb520.cn/tssz/82.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/tssz/83.html](https://www.xybb520.cn/tssz/83.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/tssz/84.html](https://www.xybb520.cn/tssz/84.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/tssz/86.html](https://www.xybb520.cn/tssz/86.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/tssz/87.html](https://www.xybb520.cn/tssz/87.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/tssz/89.html](https://www.xybb520.cn/tssz/89.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/tssz/90.html](https://www.xybb520.cn/tssz/90.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/tssz/91.html](https://www.xybb520.cn/tssz/91.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/tssz/96.html](https://www.xybb520.cn/tssz/96.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/tssz/97.html](https://www.xybb520.cn/tssz/97.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/tssz/IP.html](https://www.xybb520.cn/tssz/IP.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/tssz/quot-quot-1.html](https://www.xybb520.cn/tssz/quot-quot-1.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/zlwz/100.html](https://www.xybb520.cn/zlwz/100.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/zlwz/92.html](https://www.xybb520.cn/zlwz/92.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/zlwz/AeroCore-WordPress.html](https://www.xybb520.cn/zlwz/AeroCore-WordPress.html) — h6 follows h1 — skips h2
- [https://www.xybb520.cn/zlwz/Shopee-1.html](https://www.xybb520.cn/zlwz/Shopee-1.html) — h6 follows h2 — skips h3
- [https://www.xybb520.cn/zlwz/Shopee.html](https://www.xybb520.cn/zlwz/Shopee.html) — h6 follows h2 — skips h3
- [https://www.xybb520.cn/zlwz/typecho-Tbeautify.html](https://www.xybb520.cn/zlwz/typecho-Tbeautify.html) — h3 follows h1 — skips h2
- [https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95](https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95) — h3 follows h1 — skips h2

#### No llms.txt for AI agents

- Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1

- [https://www.xybb520.cn/](https://www.xybb520.cn/) — no llms.txt found at the site root — add one so AI agents get a curated site summary

#### No main landmark for AI agents

- Rule: `agent.no_main_landmark` · Category: Agent Readiness · Occurrences: 46

- [https://www.xybb520.cn/](https://www.xybb520.cn/) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/%7Bcategory%7D/21.html](https://www.xybb520.cn/%7Bcategory%7D/21.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/about.html](https://www.xybb520.cn/about.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/author/1/](https://www.xybb520.cn/author/1/) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/category/zlwz/](https://www.xybb520.cn/category/zlwz/) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/category/zlwz/1/](https://www.xybb520.cn/category/zlwz/1/) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/hsyr/104.html](https://www.xybb520.cn/hsyr/104.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/hsyr/105.html](https://www.xybb520.cn/hsyr/105.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/hsyr/108.html](https://www.xybb520.cn/hsyr/108.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/hsyr/66.html](https://www.xybb520.cn/hsyr/66.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/hsyr/88.html](https://www.xybb520.cn/hsyr/88.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/hsyr/93.html](https://www.xybb520.cn/hsyr/93.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/hsyr/98.html](https://www.xybb520.cn/hsyr/98.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/hsyr/quot-quot-2.html](https://www.xybb520.cn/hsyr/quot-quot-2.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/page/1/](https://www.xybb520.cn/page/1/) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/tssz/100-1.html](https://www.xybb520.cn/tssz/100-1.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/tssz/102.html](https://www.xybb520.cn/tssz/102.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/tssz/106.html](https://www.xybb520.cn/tssz/106.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/tssz/107.html](https://www.xybb520.cn/tssz/107.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/tssz/71.html](https://www.xybb520.cn/tssz/71.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/tssz/72.html](https://www.xybb520.cn/tssz/72.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/tssz/76.html](https://www.xybb520.cn/tssz/76.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/tssz/77.html](https://www.xybb520.cn/tssz/77.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/tssz/78.html](https://www.xybb520.cn/tssz/78.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/tssz/79.html](https://www.xybb520.cn/tssz/79.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/tssz/82.html](https://www.xybb520.cn/tssz/82.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/tssz/83.html](https://www.xybb520.cn/tssz/83.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/tssz/84.html](https://www.xybb520.cn/tssz/84.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/tssz/86.html](https://www.xybb520.cn/tssz/86.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/tssz/87.html](https://www.xybb520.cn/tssz/87.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/tssz/89.html](https://www.xybb520.cn/tssz/89.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/tssz/90.html](https://www.xybb520.cn/tssz/90.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/tssz/91.html](https://www.xybb520.cn/tssz/91.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/tssz/96.html](https://www.xybb520.cn/tssz/96.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/tssz/97.html](https://www.xybb520.cn/tssz/97.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/tssz/IP.html](https://www.xybb520.cn/tssz/IP.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/tssz/quot-quot-1.html](https://www.xybb520.cn/tssz/quot-quot-1.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/zlwz/100.html](https://www.xybb520.cn/zlwz/100.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/zlwz/92.html](https://www.xybb520.cn/zlwz/92.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/zlwz/AeroCore-WordPress.html](https://www.xybb520.cn/zlwz/AeroCore-WordPress.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/zlwz/Shopee-1.html](https://www.xybb520.cn/zlwz/Shopee-1.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/zlwz/Shopee.html](https://www.xybb520.cn/zlwz/Shopee.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/zlwz/typecho-Tbeautify.html](https://www.xybb520.cn/zlwz/typecho-Tbeautify.html) — add a <main> element (or role=main) around the primary content
- [https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95](https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95) — add a <main> element (or role=main) around the primary content

#### Page served uncached (no-store/private or CDN bypass)

- Rule: `cache.not_cacheable` · Category: Cache · Occurrences: 2

- [https://www.xybb520.cn/user/login](https://www.xybb520.cn/user/login) — Cache-Control: no-store, no-cache, must-revalidate
- [https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F](https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F) — Cache-Control: no-store, no-cache, must-revalidate

#### Duplicate meta description across pages

- Rule: `duplicate.meta_desc` · Category: Duplicate · Occurrences: 6

- [https://www.xybb520.cn/](https://www.xybb520.cn/) — meta description shared by 4 pages: https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/, https://www.xybb520.cn/page/1/, https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/
- [https://www.xybb520.cn/category/zlwz/](https://www.xybb520.cn/category/zlwz/) — meta description shared by 2 pages: https://www.xybb520.cn/category/zlwz/1/
- [https://www.xybb520.cn/category/zlwz/1/](https://www.xybb520.cn/category/zlwz/1/) — meta description shared by 2 pages: https://www.xybb520.cn/category/zlwz/
- [https://www.xybb520.cn/page/1/](https://www.xybb520.cn/page/1/) — meta description shared by 4 pages: https://www.xybb520.cn/, https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/, https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/) — meta description shared by 4 pages: https://www.xybb520.cn/, https://www.xybb520.cn/page/1/, https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/) — meta description shared by 4 pages: https://www.xybb520.cn/, https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/, https://www.xybb520.cn/page/1/

#### Missing html lang attribute

- Rule: `i18n.lang_missing` · Category: Mobile · Occurrences: 1

- [https://www.xybb520.cn/pt120/login.php](https://www.xybb520.cn/pt120/login.php)

#### Likely hero image lacks fetchpriority=high

- Rule: `images.hero_no_fetchpriority` · Category: Performance · Occurrences: 48

- [https://www.xybb520.cn/](https://www.xybb520.cn/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/%7Bcategory%7D/21.html](https://www.xybb520.cn/%7Bcategory%7D/21.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/about.html](https://www.xybb520.cn/about.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/author/1/](https://www.xybb520.cn/author/1/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/category/zlwz/](https://www.xybb520.cn/category/zlwz/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/category/zlwz/1/](https://www.xybb520.cn/category/zlwz/1/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/hsyr/104.html](https://www.xybb520.cn/hsyr/104.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/hsyr/105.html](https://www.xybb520.cn/hsyr/105.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/hsyr/108.html](https://www.xybb520.cn/hsyr/108.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/hsyr/66.html](https://www.xybb520.cn/hsyr/66.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/hsyr/88.html](https://www.xybb520.cn/hsyr/88.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/hsyr/93.html](https://www.xybb520.cn/hsyr/93.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/hsyr/98.html](https://www.xybb520.cn/hsyr/98.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/hsyr/quot-quot-2.html](https://www.xybb520.cn/hsyr/quot-quot-2.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/page/1/](https://www.xybb520.cn/page/1/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/tssz/100-1.html](https://www.xybb520.cn/tssz/100-1.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/tssz/102.html](https://www.xybb520.cn/tssz/102.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/tssz/106.html](https://www.xybb520.cn/tssz/106.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/tssz/107.html](https://www.xybb520.cn/tssz/107.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/tssz/71.html](https://www.xybb520.cn/tssz/71.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/tssz/72.html](https://www.xybb520.cn/tssz/72.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/tssz/76.html](https://www.xybb520.cn/tssz/76.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/tssz/77.html](https://www.xybb520.cn/tssz/77.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/tssz/78.html](https://www.xybb520.cn/tssz/78.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/tssz/79.html](https://www.xybb520.cn/tssz/79.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/tssz/82.html](https://www.xybb520.cn/tssz/82.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/tssz/83.html](https://www.xybb520.cn/tssz/83.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/tssz/84.html](https://www.xybb520.cn/tssz/84.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/tssz/86.html](https://www.xybb520.cn/tssz/86.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/tssz/87.html](https://www.xybb520.cn/tssz/87.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/tssz/89.html](https://www.xybb520.cn/tssz/89.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/tssz/90.html](https://www.xybb520.cn/tssz/90.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/tssz/91.html](https://www.xybb520.cn/tssz/91.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/tssz/96.html](https://www.xybb520.cn/tssz/96.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/tssz/97.html](https://www.xybb520.cn/tssz/97.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/tssz/IP.html](https://www.xybb520.cn/tssz/IP.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/tssz/quot-quot-1.html](https://www.xybb520.cn/tssz/quot-quot-1.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/user/login](https://www.xybb520.cn/user/login) — the likely hero/LCP image (logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F](https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F) — the likely hero/LCP image (logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/zlwz/100.html](https://www.xybb520.cn/zlwz/100.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/zlwz/92.html](https://www.xybb520.cn/zlwz/92.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/zlwz/AeroCore-WordPress.html](https://www.xybb520.cn/zlwz/AeroCore-WordPress.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/zlwz/Shopee-1.html](https://www.xybb520.cn/zlwz/Shopee-1.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/zlwz/Shopee.html](https://www.xybb520.cn/zlwz/Shopee.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/zlwz/typecho-Tbeautify.html](https://www.xybb520.cn/zlwz/typecho-Tbeautify.html) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95](https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.

#### Images without width/height (layout shift / CLS)

- Rule: `images.missing_dimensions` · Category: Images · Occurrences: 48

- [https://www.xybb520.cn/](https://www.xybb520.cn/) — 5 of 24 images without width/height
- [https://www.xybb520.cn/%7Bcategory%7D/21.html](https://www.xybb520.cn/%7Bcategory%7D/21.html) — 12 of 23 images without width/height
- [https://www.xybb520.cn/about.html](https://www.xybb520.cn/about.html) — 15 of 32 images without width/height
- [https://www.xybb520.cn/author/1/](https://www.xybb520.cn/author/1/) — 5 of 26 images without width/height
- [https://www.xybb520.cn/category/zlwz/](https://www.xybb520.cn/category/zlwz/) — 5 of 26 images without width/height
- [https://www.xybb520.cn/category/zlwz/1/](https://www.xybb520.cn/category/zlwz/1/) — 5 of 26 images without width/height
- [https://www.xybb520.cn/hsyr/104.html](https://www.xybb520.cn/hsyr/104.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/hsyr/105.html](https://www.xybb520.cn/hsyr/105.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/hsyr/108.html](https://www.xybb520.cn/hsyr/108.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/hsyr/66.html](https://www.xybb520.cn/hsyr/66.html) — 14 of 27 images without width/height
- [https://www.xybb520.cn/hsyr/88.html](https://www.xybb520.cn/hsyr/88.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/hsyr/93.html](https://www.xybb520.cn/hsyr/93.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/hsyr/98.html](https://www.xybb520.cn/hsyr/98.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/hsyr/quot-quot-2.html](https://www.xybb520.cn/hsyr/quot-quot-2.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/page/1/](https://www.xybb520.cn/page/1/) — 5 of 24 images without width/height
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/) — 5 of 26 images without width/height
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/) — 5 of 26 images without width/height
- [https://www.xybb520.cn/tssz/100-1.html](https://www.xybb520.cn/tssz/100-1.html) — 12 of 23 images without width/height
- [https://www.xybb520.cn/tssz/102.html](https://www.xybb520.cn/tssz/102.html) — 12 of 23 images without width/height
- [https://www.xybb520.cn/tssz/106.html](https://www.xybb520.cn/tssz/106.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/tssz/107.html](https://www.xybb520.cn/tssz/107.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/tssz/71.html](https://www.xybb520.cn/tssz/71.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/tssz/72.html](https://www.xybb520.cn/tssz/72.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/tssz/76.html](https://www.xybb520.cn/tssz/76.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/tssz/77.html](https://www.xybb520.cn/tssz/77.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/tssz/78.html](https://www.xybb520.cn/tssz/78.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/tssz/79.html](https://www.xybb520.cn/tssz/79.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/tssz/82.html](https://www.xybb520.cn/tssz/82.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/tssz/83.html](https://www.xybb520.cn/tssz/83.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/tssz/84.html](https://www.xybb520.cn/tssz/84.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/tssz/86.html](https://www.xybb520.cn/tssz/86.html) — 12 of 23 images without width/height
- [https://www.xybb520.cn/tssz/87.html](https://www.xybb520.cn/tssz/87.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/tssz/89.html](https://www.xybb520.cn/tssz/89.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/tssz/90.html](https://www.xybb520.cn/tssz/90.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/tssz/91.html](https://www.xybb520.cn/tssz/91.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/tssz/96.html](https://www.xybb520.cn/tssz/96.html) — 12 of 23 images without width/height
- [https://www.xybb520.cn/tssz/97.html](https://www.xybb520.cn/tssz/97.html) — 14 of 27 images without width/height
- [https://www.xybb520.cn/tssz/IP.html](https://www.xybb520.cn/tssz/IP.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/tssz/quot-quot-1.html](https://www.xybb520.cn/tssz/quot-quot-1.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/user/login](https://www.xybb520.cn/user/login) — 1 of 1 images without width/height
- [https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F](https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F) — 1 of 1 images without width/height
- [https://www.xybb520.cn/zlwz/100.html](https://www.xybb520.cn/zlwz/100.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/zlwz/92.html](https://www.xybb520.cn/zlwz/92.html) — 11 of 22 images without width/height
- [https://www.xybb520.cn/zlwz/AeroCore-WordPress.html](https://www.xybb520.cn/zlwz/AeroCore-WordPress.html) — 14 of 27 images without width/height
- [https://www.xybb520.cn/zlwz/Shopee-1.html](https://www.xybb520.cn/zlwz/Shopee-1.html) — 10 of 21 images without width/height
- [https://www.xybb520.cn/zlwz/Shopee.html](https://www.xybb520.cn/zlwz/Shopee.html) — 10 of 21 images without width/height
- [https://www.xybb520.cn/zlwz/typecho-Tbeautify.html](https://www.xybb520.cn/zlwz/typecho-Tbeautify.html) — 12 of 23 images without width/height
- [https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95](https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95) — 13 of 30 images without width/height

#### Internal link has no anchor text / accessible name

- Rule: `links.no_anchor_text` · Category: Links · Occurrences: 46

- [https://www.xybb520.cn/](https://www.xybb520.cn/) — 3 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/%7Bcategory%7D/21.html](https://www.xybb520.cn/%7Bcategory%7D/21.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/about.html](https://www.xybb520.cn/about.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/author/1/](https://www.xybb520.cn/author/1/) — 3 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/category/zlwz/](https://www.xybb520.cn/category/zlwz/) — 3 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/category/zlwz/1/](https://www.xybb520.cn/category/zlwz/1/) — 3 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/hsyr/104.html](https://www.xybb520.cn/hsyr/104.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/hsyr/105.html](https://www.xybb520.cn/hsyr/105.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/hsyr/108.html](https://www.xybb520.cn/hsyr/108.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/hsyr/66.html](https://www.xybb520.cn/hsyr/66.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/hsyr/88.html](https://www.xybb520.cn/hsyr/88.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/hsyr/93.html](https://www.xybb520.cn/hsyr/93.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/hsyr/98.html](https://www.xybb520.cn/hsyr/98.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/hsyr/quot-quot-2.html](https://www.xybb520.cn/hsyr/quot-quot-2.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/page/1/](https://www.xybb520.cn/page/1/) — 3 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/) — 3 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/) — 3 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/tssz/100-1.html](https://www.xybb520.cn/tssz/100-1.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/tssz/102.html](https://www.xybb520.cn/tssz/102.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/tssz/106.html](https://www.xybb520.cn/tssz/106.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/tssz/107.html](https://www.xybb520.cn/tssz/107.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/tssz/71.html](https://www.xybb520.cn/tssz/71.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/tssz/72.html](https://www.xybb520.cn/tssz/72.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/tssz/76.html](https://www.xybb520.cn/tssz/76.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/tssz/77.html](https://www.xybb520.cn/tssz/77.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/tssz/78.html](https://www.xybb520.cn/tssz/78.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/tssz/79.html](https://www.xybb520.cn/tssz/79.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/tssz/82.html](https://www.xybb520.cn/tssz/82.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/tssz/83.html](https://www.xybb520.cn/tssz/83.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/tssz/84.html](https://www.xybb520.cn/tssz/84.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/tssz/86.html](https://www.xybb520.cn/tssz/86.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/tssz/87.html](https://www.xybb520.cn/tssz/87.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/tssz/89.html](https://www.xybb520.cn/tssz/89.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/tssz/90.html](https://www.xybb520.cn/tssz/90.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/tssz/91.html](https://www.xybb520.cn/tssz/91.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/tssz/96.html](https://www.xybb520.cn/tssz/96.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/tssz/97.html](https://www.xybb520.cn/tssz/97.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/tssz/IP.html](https://www.xybb520.cn/tssz/IP.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/tssz/quot-quot-1.html](https://www.xybb520.cn/tssz/quot-quot-1.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/zlwz/100.html](https://www.xybb520.cn/zlwz/100.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/zlwz/92.html](https://www.xybb520.cn/zlwz/92.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/zlwz/AeroCore-WordPress.html](https://www.xybb520.cn/zlwz/AeroCore-WordPress.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/zlwz/Shopee-1.html](https://www.xybb520.cn/zlwz/Shopee-1.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/zlwz/Shopee.html](https://www.xybb520.cn/zlwz/Shopee.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/zlwz/typecho-Tbeautify.html](https://www.xybb520.cn/zlwz/typecho-Tbeautify.html) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95](https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.

#### Internal link points to a noindex page

- Rule: `links.to_noindex` · Category: Links · Occurrences: 46

- [https://www.xybb520.cn/](https://www.xybb520.cn/) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/%7Bcategory%7D/21.html](https://www.xybb520.cn/%7Bcategory%7D/21.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/about.html](https://www.xybb520.cn/about.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/author/1/](https://www.xybb520.cn/author/1/) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/category/zlwz/](https://www.xybb520.cn/category/zlwz/) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/category/zlwz/1/](https://www.xybb520.cn/category/zlwz/1/) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/hsyr/104.html](https://www.xybb520.cn/hsyr/104.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/hsyr/105.html](https://www.xybb520.cn/hsyr/105.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/hsyr/108.html](https://www.xybb520.cn/hsyr/108.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/hsyr/66.html](https://www.xybb520.cn/hsyr/66.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/hsyr/88.html](https://www.xybb520.cn/hsyr/88.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/hsyr/93.html](https://www.xybb520.cn/hsyr/93.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/hsyr/98.html](https://www.xybb520.cn/hsyr/98.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/hsyr/quot-quot-2.html](https://www.xybb520.cn/hsyr/quot-quot-2.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/page/1/](https://www.xybb520.cn/page/1/) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/tssz/100-1.html](https://www.xybb520.cn/tssz/100-1.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/tssz/102.html](https://www.xybb520.cn/tssz/102.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/tssz/106.html](https://www.xybb520.cn/tssz/106.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/tssz/107.html](https://www.xybb520.cn/tssz/107.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/tssz/71.html](https://www.xybb520.cn/tssz/71.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/tssz/72.html](https://www.xybb520.cn/tssz/72.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/tssz/76.html](https://www.xybb520.cn/tssz/76.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/tssz/77.html](https://www.xybb520.cn/tssz/77.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/tssz/78.html](https://www.xybb520.cn/tssz/78.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/tssz/79.html](https://www.xybb520.cn/tssz/79.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/tssz/82.html](https://www.xybb520.cn/tssz/82.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/tssz/83.html](https://www.xybb520.cn/tssz/83.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/tssz/84.html](https://www.xybb520.cn/tssz/84.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/tssz/86.html](https://www.xybb520.cn/tssz/86.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/tssz/87.html](https://www.xybb520.cn/tssz/87.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/tssz/89.html](https://www.xybb520.cn/tssz/89.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/tssz/90.html](https://www.xybb520.cn/tssz/90.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/tssz/91.html](https://www.xybb520.cn/tssz/91.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/tssz/96.html](https://www.xybb520.cn/tssz/96.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/tssz/97.html](https://www.xybb520.cn/tssz/97.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/tssz/IP.html](https://www.xybb520.cn/tssz/IP.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/tssz/quot-quot-1.html](https://www.xybb520.cn/tssz/quot-quot-1.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/zlwz/100.html](https://www.xybb520.cn/zlwz/100.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/zlwz/92.html](https://www.xybb520.cn/zlwz/92.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/zlwz/AeroCore-WordPress.html](https://www.xybb520.cn/zlwz/AeroCore-WordPress.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/zlwz/Shopee-1.html](https://www.xybb520.cn/zlwz/Shopee-1.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/zlwz/Shopee.html](https://www.xybb520.cn/zlwz/Shopee.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/zlwz/typecho-Tbeautify.html](https://www.xybb520.cn/zlwz/typecho-Tbeautify.html) — https://www.xybb520.cn/pt120/login.php
- [https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95](https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95) — https://www.xybb520.cn/pt120/login.php

#### Legacy <meta name=keywords> tag present (Google ignores it)

- Rule: `meta.keywords_present` · Category: Content · Occurrences: 46

- [https://www.xybb520.cn/](https://www.xybb520.cn/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/%7Bcategory%7D/21.html](https://www.xybb520.cn/%7Bcategory%7D/21.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/about.html](https://www.xybb520.cn/about.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/author/1/](https://www.xybb520.cn/author/1/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/category/zlwz/](https://www.xybb520.cn/category/zlwz/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/category/zlwz/1/](https://www.xybb520.cn/category/zlwz/1/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/hsyr/104.html](https://www.xybb520.cn/hsyr/104.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/hsyr/105.html](https://www.xybb520.cn/hsyr/105.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/hsyr/108.html](https://www.xybb520.cn/hsyr/108.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/hsyr/66.html](https://www.xybb520.cn/hsyr/66.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/hsyr/88.html](https://www.xybb520.cn/hsyr/88.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/hsyr/93.html](https://www.xybb520.cn/hsyr/93.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/hsyr/98.html](https://www.xybb520.cn/hsyr/98.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/hsyr/quot-quot-2.html](https://www.xybb520.cn/hsyr/quot-quot-2.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/page/1/](https://www.xybb520.cn/page/1/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/tssz/100-1.html](https://www.xybb520.cn/tssz/100-1.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/tssz/102.html](https://www.xybb520.cn/tssz/102.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/tssz/106.html](https://www.xybb520.cn/tssz/106.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/tssz/107.html](https://www.xybb520.cn/tssz/107.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/tssz/71.html](https://www.xybb520.cn/tssz/71.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/tssz/72.html](https://www.xybb520.cn/tssz/72.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/tssz/76.html](https://www.xybb520.cn/tssz/76.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/tssz/77.html](https://www.xybb520.cn/tssz/77.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/tssz/78.html](https://www.xybb520.cn/tssz/78.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/tssz/79.html](https://www.xybb520.cn/tssz/79.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/tssz/82.html](https://www.xybb520.cn/tssz/82.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/tssz/83.html](https://www.xybb520.cn/tssz/83.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/tssz/84.html](https://www.xybb520.cn/tssz/84.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/tssz/86.html](https://www.xybb520.cn/tssz/86.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/tssz/87.html](https://www.xybb520.cn/tssz/87.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/tssz/89.html](https://www.xybb520.cn/tssz/89.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/tssz/90.html](https://www.xybb520.cn/tssz/90.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/tssz/91.html](https://www.xybb520.cn/tssz/91.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/tssz/96.html](https://www.xybb520.cn/tssz/96.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/tssz/97.html](https://www.xybb520.cn/tssz/97.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/tssz/IP.html](https://www.xybb520.cn/tssz/IP.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/tssz/quot-quot-1.html](https://www.xybb520.cn/tssz/quot-quot-1.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/zlwz/100.html](https://www.xybb520.cn/zlwz/100.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/zlwz/92.html](https://www.xybb520.cn/zlwz/92.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/zlwz/AeroCore-WordPress.html](https://www.xybb520.cn/zlwz/AeroCore-WordPress.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/zlwz/Shopee-1.html](https://www.xybb520.cn/zlwz/Shopee-1.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/zlwz/Shopee.html](https://www.xybb520.cn/zlwz/Shopee.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/zlwz/typecho-Tbeautify.html](https://www.xybb520.cn/zlwz/typecho-Tbeautify.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95](https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt

#### Meta description too short

- Rule: `meta_desc.too_short` · Category: Meta Description · Occurrences: 6

- [https://www.xybb520.cn/%7Bcategory%7D/21.html](https://www.xybb520.cn/%7Bcategory%7D/21.html) — 47 chars
- [https://www.xybb520.cn/author/1/](https://www.xybb520.cn/author/1/) — 4 chars
- [https://www.xybb520.cn/category/zlwz/](https://www.xybb520.cn/category/zlwz/) — 34 chars
- [https://www.xybb520.cn/category/zlwz/1/](https://www.xybb520.cn/category/zlwz/1/) — 34 chars
- [https://www.xybb520.cn/tssz/86.html](https://www.xybb520.cn/tssz/86.html) — 46 chars
- [https://www.xybb520.cn/tssz/87.html](https://www.xybb520.cn/tssz/87.html) — 32 chars

#### Missing Open Graph tags

- Rule: `og.missing` · Category: Social · Occurrences: 45

- [https://www.xybb520.cn/](https://www.xybb520.cn/) — og:image
- [https://www.xybb520.cn/%7Bcategory%7D/21.html](https://www.xybb520.cn/%7Bcategory%7D/21.html) — og:image
- [https://www.xybb520.cn/about.html](https://www.xybb520.cn/about.html) — og:image
- [https://www.xybb520.cn/author/1/](https://www.xybb520.cn/author/1/) — og:image
- [https://www.xybb520.cn/category/zlwz/](https://www.xybb520.cn/category/zlwz/) — og:image
- [https://www.xybb520.cn/category/zlwz/1/](https://www.xybb520.cn/category/zlwz/1/) — og:image
- [https://www.xybb520.cn/hsyr/105.html](https://www.xybb520.cn/hsyr/105.html) — og:image
- [https://www.xybb520.cn/hsyr/108.html](https://www.xybb520.cn/hsyr/108.html) — og:image
- [https://www.xybb520.cn/hsyr/66.html](https://www.xybb520.cn/hsyr/66.html) — og:image
- [https://www.xybb520.cn/hsyr/88.html](https://www.xybb520.cn/hsyr/88.html) — og:image
- [https://www.xybb520.cn/hsyr/quot-quot-2.html](https://www.xybb520.cn/hsyr/quot-quot-2.html) — og:image
- [https://www.xybb520.cn/page/1/](https://www.xybb520.cn/page/1/) — og:image
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/) — og:image
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/) — og:image
- [https://www.xybb520.cn/tssz/100-1.html](https://www.xybb520.cn/tssz/100-1.html) — og:image
- [https://www.xybb520.cn/tssz/102.html](https://www.xybb520.cn/tssz/102.html) — og:image
- [https://www.xybb520.cn/tssz/106.html](https://www.xybb520.cn/tssz/106.html) — og:image
- [https://www.xybb520.cn/tssz/107.html](https://www.xybb520.cn/tssz/107.html) — og:image
- [https://www.xybb520.cn/tssz/71.html](https://www.xybb520.cn/tssz/71.html) — og:image
- [https://www.xybb520.cn/tssz/72.html](https://www.xybb520.cn/tssz/72.html) — og:image
- [https://www.xybb520.cn/tssz/76.html](https://www.xybb520.cn/tssz/76.html) — og:image
- [https://www.xybb520.cn/tssz/77.html](https://www.xybb520.cn/tssz/77.html) — og:image
- [https://www.xybb520.cn/tssz/78.html](https://www.xybb520.cn/tssz/78.html) — og:image
- [https://www.xybb520.cn/tssz/79.html](https://www.xybb520.cn/tssz/79.html) — og:image
- [https://www.xybb520.cn/tssz/82.html](https://www.xybb520.cn/tssz/82.html) — og:image
- [https://www.xybb520.cn/tssz/83.html](https://www.xybb520.cn/tssz/83.html) — og:image
- [https://www.xybb520.cn/tssz/84.html](https://www.xybb520.cn/tssz/84.html) — og:image
- [https://www.xybb520.cn/tssz/86.html](https://www.xybb520.cn/tssz/86.html) — og:image
- [https://www.xybb520.cn/tssz/87.html](https://www.xybb520.cn/tssz/87.html) — og:image
- [https://www.xybb520.cn/tssz/89.html](https://www.xybb520.cn/tssz/89.html) — og:image
- [https://www.xybb520.cn/tssz/90.html](https://www.xybb520.cn/tssz/90.html) — og:image
- [https://www.xybb520.cn/tssz/91.html](https://www.xybb520.cn/tssz/91.html) — og:image
- [https://www.xybb520.cn/tssz/96.html](https://www.xybb520.cn/tssz/96.html) — og:image
- [https://www.xybb520.cn/tssz/97.html](https://www.xybb520.cn/tssz/97.html) — og:image
- [https://www.xybb520.cn/tssz/IP.html](https://www.xybb520.cn/tssz/IP.html) — og:image
- [https://www.xybb520.cn/tssz/quot-quot-1.html](https://www.xybb520.cn/tssz/quot-quot-1.html) — og:image
- [https://www.xybb520.cn/user/login](https://www.xybb520.cn/user/login) — og:title, og:description, og:image
- [https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F](https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F) — og:title, og:description, og:image
- [https://www.xybb520.cn/zlwz/100.html](https://www.xybb520.cn/zlwz/100.html) — og:image
- [https://www.xybb520.cn/zlwz/92.html](https://www.xybb520.cn/zlwz/92.html) — og:image
- [https://www.xybb520.cn/zlwz/AeroCore-WordPress.html](https://www.xybb520.cn/zlwz/AeroCore-WordPress.html) — og:image
- [https://www.xybb520.cn/zlwz/Shopee-1.html](https://www.xybb520.cn/zlwz/Shopee-1.html) — og:image
- [https://www.xybb520.cn/zlwz/Shopee.html](https://www.xybb520.cn/zlwz/Shopee.html) — og:image
- [https://www.xybb520.cn/zlwz/typecho-Tbeautify.html](https://www.xybb520.cn/zlwz/typecho-Tbeautify.html) — og:image
- [https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95](https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95) — og:image

#### Legacy image format (jpg/png/gif) with no next-gen fallback

- Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 48

- [https://www.xybb520.cn/](https://www.xybb520.cn/) — 18 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/%7Bcategory%7D/21.html](https://www.xybb520.cn/%7Bcategory%7D/21.html) — 16 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/about.html](https://www.xybb520.cn/about.html) — 18 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/author/1/](https://www.xybb520.cn/author/1/) — 20 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/category/zlwz/](https://www.xybb520.cn/category/zlwz/) — 20 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/category/zlwz/1/](https://www.xybb520.cn/category/zlwz/1/) — 20 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/hsyr/104.html](https://www.xybb520.cn/hsyr/104.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/hsyr/105.html](https://www.xybb520.cn/hsyr/105.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/hsyr/108.html](https://www.xybb520.cn/hsyr/108.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/hsyr/66.html](https://www.xybb520.cn/hsyr/66.html) — 18 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/hsyr/88.html](https://www.xybb520.cn/hsyr/88.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/hsyr/93.html](https://www.xybb520.cn/hsyr/93.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/hsyr/98.html](https://www.xybb520.cn/hsyr/98.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/hsyr/quot-quot-2.html](https://www.xybb520.cn/hsyr/quot-quot-2.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/page/1/](https://www.xybb520.cn/page/1/) — 18 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/) — 20 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/) — 20 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/tssz/100-1.html](https://www.xybb520.cn/tssz/100-1.html) — 16 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/tssz/102.html](https://www.xybb520.cn/tssz/102.html) — 16 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/tssz/106.html](https://www.xybb520.cn/tssz/106.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/tssz/107.html](https://www.xybb520.cn/tssz/107.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/tssz/71.html](https://www.xybb520.cn/tssz/71.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/tssz/72.html](https://www.xybb520.cn/tssz/72.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/tssz/76.html](https://www.xybb520.cn/tssz/76.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/tssz/77.html](https://www.xybb520.cn/tssz/77.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/tssz/78.html](https://www.xybb520.cn/tssz/78.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/tssz/79.html](https://www.xybb520.cn/tssz/79.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/tssz/82.html](https://www.xybb520.cn/tssz/82.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/tssz/83.html](https://www.xybb520.cn/tssz/83.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/tssz/84.html](https://www.xybb520.cn/tssz/84.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/tssz/86.html](https://www.xybb520.cn/tssz/86.html) — 16 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/tssz/87.html](https://www.xybb520.cn/tssz/87.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/tssz/89.html](https://www.xybb520.cn/tssz/89.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/tssz/90.html](https://www.xybb520.cn/tssz/90.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/tssz/91.html](https://www.xybb520.cn/tssz/91.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/tssz/96.html](https://www.xybb520.cn/tssz/96.html) — 16 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/tssz/97.html](https://www.xybb520.cn/tssz/97.html) — 17 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/tssz/IP.html](https://www.xybb520.cn/tssz/IP.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/tssz/quot-quot-1.html](https://www.xybb520.cn/tssz/quot-quot-1.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/user/login](https://www.xybb520.cn/user/login) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F](https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/zlwz/100.html](https://www.xybb520.cn/zlwz/100.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/zlwz/92.html](https://www.xybb520.cn/zlwz/92.html) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/zlwz/AeroCore-WordPress.html](https://www.xybb520.cn/zlwz/AeroCore-WordPress.html) — 18 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/zlwz/Shopee-1.html](https://www.xybb520.cn/zlwz/Shopee-1.html) — 14 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/zlwz/Shopee.html](https://www.xybb520.cn/zlwz/Shopee.html) — 14 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/zlwz/typecho-Tbeautify.html](https://www.xybb520.cn/zlwz/typecho-Tbeautify.html) — 16 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95](https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95) — 17 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.

#### No ETag header (no conditional GET for unchanged pages)

- Rule: `perf.no_etag` · Category: Performance · Occurrences: 49

- [https://www.xybb520.cn/](https://www.xybb520.cn/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/%7Bcategory%7D/21.html](https://www.xybb520.cn/%7Bcategory%7D/21.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/about.html](https://www.xybb520.cn/about.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/author/1/](https://www.xybb520.cn/author/1/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/category/zlwz/](https://www.xybb520.cn/category/zlwz/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/category/zlwz/1/](https://www.xybb520.cn/category/zlwz/1/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/hsyr/104.html](https://www.xybb520.cn/hsyr/104.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/hsyr/105.html](https://www.xybb520.cn/hsyr/105.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/hsyr/108.html](https://www.xybb520.cn/hsyr/108.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/hsyr/66.html](https://www.xybb520.cn/hsyr/66.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/hsyr/88.html](https://www.xybb520.cn/hsyr/88.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/hsyr/93.html](https://www.xybb520.cn/hsyr/93.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/hsyr/98.html](https://www.xybb520.cn/hsyr/98.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/hsyr/quot-quot-2.html](https://www.xybb520.cn/hsyr/quot-quot-2.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/page/1/](https://www.xybb520.cn/page/1/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/pt120/login.php](https://www.xybb520.cn/pt120/login.php) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/tssz/100-1.html](https://www.xybb520.cn/tssz/100-1.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/tssz/102.html](https://www.xybb520.cn/tssz/102.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/tssz/106.html](https://www.xybb520.cn/tssz/106.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/tssz/107.html](https://www.xybb520.cn/tssz/107.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/tssz/71.html](https://www.xybb520.cn/tssz/71.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/tssz/72.html](https://www.xybb520.cn/tssz/72.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/tssz/76.html](https://www.xybb520.cn/tssz/76.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/tssz/77.html](https://www.xybb520.cn/tssz/77.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/tssz/78.html](https://www.xybb520.cn/tssz/78.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/tssz/79.html](https://www.xybb520.cn/tssz/79.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/tssz/82.html](https://www.xybb520.cn/tssz/82.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/tssz/83.html](https://www.xybb520.cn/tssz/83.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/tssz/84.html](https://www.xybb520.cn/tssz/84.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/tssz/86.html](https://www.xybb520.cn/tssz/86.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/tssz/87.html](https://www.xybb520.cn/tssz/87.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/tssz/89.html](https://www.xybb520.cn/tssz/89.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/tssz/90.html](https://www.xybb520.cn/tssz/90.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/tssz/91.html](https://www.xybb520.cn/tssz/91.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/tssz/96.html](https://www.xybb520.cn/tssz/96.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/tssz/97.html](https://www.xybb520.cn/tssz/97.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/tssz/IP.html](https://www.xybb520.cn/tssz/IP.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/tssz/quot-quot-1.html](https://www.xybb520.cn/tssz/quot-quot-1.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/user/login](https://www.xybb520.cn/user/login) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F](https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/zlwz/100.html](https://www.xybb520.cn/zlwz/100.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/zlwz/92.html](https://www.xybb520.cn/zlwz/92.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/zlwz/AeroCore-WordPress.html](https://www.xybb520.cn/zlwz/AeroCore-WordPress.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/zlwz/Shopee-1.html](https://www.xybb520.cn/zlwz/Shopee-1.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/zlwz/Shopee.html](https://www.xybb520.cn/zlwz/Shopee.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/zlwz/typecho-Tbeautify.html](https://www.xybb520.cn/zlwz/typecho-Tbeautify.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95](https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.

#### No Last-Modified header (no conditional GET for unchanged pages)

- Rule: `perf.no_last_modified` · Category: Performance · Occurrences: 49

- [https://www.xybb520.cn/](https://www.xybb520.cn/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/%7Bcategory%7D/21.html](https://www.xybb520.cn/%7Bcategory%7D/21.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/about.html](https://www.xybb520.cn/about.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/author/1/](https://www.xybb520.cn/author/1/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/category/zlwz/](https://www.xybb520.cn/category/zlwz/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/category/zlwz/1/](https://www.xybb520.cn/category/zlwz/1/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/hsyr/104.html](https://www.xybb520.cn/hsyr/104.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/hsyr/105.html](https://www.xybb520.cn/hsyr/105.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/hsyr/108.html](https://www.xybb520.cn/hsyr/108.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/hsyr/66.html](https://www.xybb520.cn/hsyr/66.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/hsyr/88.html](https://www.xybb520.cn/hsyr/88.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/hsyr/93.html](https://www.xybb520.cn/hsyr/93.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/hsyr/98.html](https://www.xybb520.cn/hsyr/98.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/hsyr/quot-quot-2.html](https://www.xybb520.cn/hsyr/quot-quot-2.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/page/1/](https://www.xybb520.cn/page/1/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/pt120/login.php](https://www.xybb520.cn/pt120/login.php) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/tssz/100-1.html](https://www.xybb520.cn/tssz/100-1.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/tssz/102.html](https://www.xybb520.cn/tssz/102.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/tssz/106.html](https://www.xybb520.cn/tssz/106.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/tssz/107.html](https://www.xybb520.cn/tssz/107.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/tssz/71.html](https://www.xybb520.cn/tssz/71.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/tssz/72.html](https://www.xybb520.cn/tssz/72.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/tssz/76.html](https://www.xybb520.cn/tssz/76.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/tssz/77.html](https://www.xybb520.cn/tssz/77.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/tssz/78.html](https://www.xybb520.cn/tssz/78.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/tssz/79.html](https://www.xybb520.cn/tssz/79.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/tssz/82.html](https://www.xybb520.cn/tssz/82.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/tssz/83.html](https://www.xybb520.cn/tssz/83.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/tssz/84.html](https://www.xybb520.cn/tssz/84.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/tssz/86.html](https://www.xybb520.cn/tssz/86.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/tssz/87.html](https://www.xybb520.cn/tssz/87.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/tssz/89.html](https://www.xybb520.cn/tssz/89.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/tssz/90.html](https://www.xybb520.cn/tssz/90.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/tssz/91.html](https://www.xybb520.cn/tssz/91.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/tssz/96.html](https://www.xybb520.cn/tssz/96.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/tssz/97.html](https://www.xybb520.cn/tssz/97.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/tssz/IP.html](https://www.xybb520.cn/tssz/IP.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/tssz/quot-quot-1.html](https://www.xybb520.cn/tssz/quot-quot-1.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/user/login](https://www.xybb520.cn/user/login) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F](https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/zlwz/100.html](https://www.xybb520.cn/zlwz/100.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/zlwz/92.html](https://www.xybb520.cn/zlwz/92.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/zlwz/AeroCore-WordPress.html](https://www.xybb520.cn/zlwz/AeroCore-WordPress.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/zlwz/Shopee-1.html](https://www.xybb520.cn/zlwz/Shopee-1.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/zlwz/Shopee.html](https://www.xybb520.cn/zlwz/Shopee.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/zlwz/typecho-Tbeautify.html](https://www.xybb520.cn/zlwz/typecho-Tbeautify.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95](https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.

#### URL redirects to another URL

- Rule: `redirect.single` · Category: Crawlability · Occurrences: 1

- [https://www.xybb520.cn/%7Bcategory%7D/21.html](https://www.xybb520.cn/%7Bcategory%7D/21.html) — redirects to https://www.xybb520.cn/tssz/21.html

#### No structured data detected

- Rule: `schema.none` · Category: Structured Data · Occurrences: 48

- [https://www.xybb520.cn/](https://www.xybb520.cn/)
- [https://www.xybb520.cn/%7Bcategory%7D/21.html](https://www.xybb520.cn/%7Bcategory%7D/21.html)
- [https://www.xybb520.cn/about.html](https://www.xybb520.cn/about.html)
- [https://www.xybb520.cn/author/1/](https://www.xybb520.cn/author/1/)
- [https://www.xybb520.cn/category/zlwz/](https://www.xybb520.cn/category/zlwz/)
- [https://www.xybb520.cn/category/zlwz/1/](https://www.xybb520.cn/category/zlwz/1/)
- [https://www.xybb520.cn/hsyr/104.html](https://www.xybb520.cn/hsyr/104.html)
- [https://www.xybb520.cn/hsyr/105.html](https://www.xybb520.cn/hsyr/105.html)
- [https://www.xybb520.cn/hsyr/108.html](https://www.xybb520.cn/hsyr/108.html)
- [https://www.xybb520.cn/hsyr/66.html](https://www.xybb520.cn/hsyr/66.html)
- [https://www.xybb520.cn/hsyr/88.html](https://www.xybb520.cn/hsyr/88.html)
- [https://www.xybb520.cn/hsyr/93.html](https://www.xybb520.cn/hsyr/93.html)
- [https://www.xybb520.cn/hsyr/98.html](https://www.xybb520.cn/hsyr/98.html)
- [https://www.xybb520.cn/hsyr/quot-quot-2.html](https://www.xybb520.cn/hsyr/quot-quot-2.html)
- [https://www.xybb520.cn/page/1/](https://www.xybb520.cn/page/1/)
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/)
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/)
- [https://www.xybb520.cn/tssz/100-1.html](https://www.xybb520.cn/tssz/100-1.html)
- [https://www.xybb520.cn/tssz/102.html](https://www.xybb520.cn/tssz/102.html)
- [https://www.xybb520.cn/tssz/106.html](https://www.xybb520.cn/tssz/106.html)
- [https://www.xybb520.cn/tssz/107.html](https://www.xybb520.cn/tssz/107.html)
- [https://www.xybb520.cn/tssz/71.html](https://www.xybb520.cn/tssz/71.html)
- [https://www.xybb520.cn/tssz/72.html](https://www.xybb520.cn/tssz/72.html)
- [https://www.xybb520.cn/tssz/76.html](https://www.xybb520.cn/tssz/76.html)
- [https://www.xybb520.cn/tssz/77.html](https://www.xybb520.cn/tssz/77.html)
- [https://www.xybb520.cn/tssz/78.html](https://www.xybb520.cn/tssz/78.html)
- [https://www.xybb520.cn/tssz/79.html](https://www.xybb520.cn/tssz/79.html)
- [https://www.xybb520.cn/tssz/82.html](https://www.xybb520.cn/tssz/82.html)
- [https://www.xybb520.cn/tssz/83.html](https://www.xybb520.cn/tssz/83.html)
- [https://www.xybb520.cn/tssz/84.html](https://www.xybb520.cn/tssz/84.html)
- [https://www.xybb520.cn/tssz/86.html](https://www.xybb520.cn/tssz/86.html)
- [https://www.xybb520.cn/tssz/87.html](https://www.xybb520.cn/tssz/87.html)
- [https://www.xybb520.cn/tssz/89.html](https://www.xybb520.cn/tssz/89.html)
- [https://www.xybb520.cn/tssz/90.html](https://www.xybb520.cn/tssz/90.html)
- [https://www.xybb520.cn/tssz/91.html](https://www.xybb520.cn/tssz/91.html)
- [https://www.xybb520.cn/tssz/96.html](https://www.xybb520.cn/tssz/96.html)
- [https://www.xybb520.cn/tssz/97.html](https://www.xybb520.cn/tssz/97.html)
- [https://www.xybb520.cn/tssz/IP.html](https://www.xybb520.cn/tssz/IP.html)
- [https://www.xybb520.cn/tssz/quot-quot-1.html](https://www.xybb520.cn/tssz/quot-quot-1.html)
- [https://www.xybb520.cn/user/login](https://www.xybb520.cn/user/login)
- [https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F](https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F)
- [https://www.xybb520.cn/zlwz/100.html](https://www.xybb520.cn/zlwz/100.html)
- [https://www.xybb520.cn/zlwz/92.html](https://www.xybb520.cn/zlwz/92.html)
- [https://www.xybb520.cn/zlwz/AeroCore-WordPress.html](https://www.xybb520.cn/zlwz/AeroCore-WordPress.html)
- [https://www.xybb520.cn/zlwz/Shopee-1.html](https://www.xybb520.cn/zlwz/Shopee-1.html)
- [https://www.xybb520.cn/zlwz/Shopee.html](https://www.xybb520.cn/zlwz/Shopee.html)
- [https://www.xybb520.cn/zlwz/typecho-Tbeautify.html](https://www.xybb520.cn/zlwz/typecho-Tbeautify.html)
- [https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95](https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95)

#### Missing recommended security headers

- Rule: `security.missing_headers` · Category: Security · Occurrences: 49

- [https://www.xybb520.cn/](https://www.xybb520.cn/) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/%7Bcategory%7D/21.html](https://www.xybb520.cn/%7Bcategory%7D/21.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/about.html](https://www.xybb520.cn/about.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/author/1/](https://www.xybb520.cn/author/1/) — X-Content-Type-Options, CSP
- [https://www.xybb520.cn/category/zlwz/](https://www.xybb520.cn/category/zlwz/) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/category/zlwz/1/](https://www.xybb520.cn/category/zlwz/1/) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/hsyr/104.html](https://www.xybb520.cn/hsyr/104.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/hsyr/105.html](https://www.xybb520.cn/hsyr/105.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/hsyr/108.html](https://www.xybb520.cn/hsyr/108.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/hsyr/66.html](https://www.xybb520.cn/hsyr/66.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/hsyr/88.html](https://www.xybb520.cn/hsyr/88.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/hsyr/93.html](https://www.xybb520.cn/hsyr/93.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/hsyr/98.html](https://www.xybb520.cn/hsyr/98.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/hsyr/quot-quot-2.html](https://www.xybb520.cn/hsyr/quot-quot-2.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/page/1/](https://www.xybb520.cn/page/1/) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/pt120/login.php](https://www.xybb520.cn/pt120/login.php) — X-Content-Type-Options, CSP
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/tssz/100-1.html](https://www.xybb520.cn/tssz/100-1.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/tssz/102.html](https://www.xybb520.cn/tssz/102.html) — X-Content-Type-Options, CSP
- [https://www.xybb520.cn/tssz/106.html](https://www.xybb520.cn/tssz/106.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/tssz/107.html](https://www.xybb520.cn/tssz/107.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/tssz/71.html](https://www.xybb520.cn/tssz/71.html) — X-Content-Type-Options, CSP
- [https://www.xybb520.cn/tssz/72.html](https://www.xybb520.cn/tssz/72.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/tssz/76.html](https://www.xybb520.cn/tssz/76.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/tssz/77.html](https://www.xybb520.cn/tssz/77.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/tssz/78.html](https://www.xybb520.cn/tssz/78.html) — X-Content-Type-Options, CSP
- [https://www.xybb520.cn/tssz/79.html](https://www.xybb520.cn/tssz/79.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/tssz/82.html](https://www.xybb520.cn/tssz/82.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/tssz/83.html](https://www.xybb520.cn/tssz/83.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/tssz/84.html](https://www.xybb520.cn/tssz/84.html) — X-Content-Type-Options, CSP
- [https://www.xybb520.cn/tssz/86.html](https://www.xybb520.cn/tssz/86.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/tssz/87.html](https://www.xybb520.cn/tssz/87.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/tssz/89.html](https://www.xybb520.cn/tssz/89.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/tssz/90.html](https://www.xybb520.cn/tssz/90.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/tssz/91.html](https://www.xybb520.cn/tssz/91.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/tssz/96.html](https://www.xybb520.cn/tssz/96.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/tssz/97.html](https://www.xybb520.cn/tssz/97.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/tssz/IP.html](https://www.xybb520.cn/tssz/IP.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/tssz/quot-quot-1.html](https://www.xybb520.cn/tssz/quot-quot-1.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/user/login](https://www.xybb520.cn/user/login) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F](https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/zlwz/100.html](https://www.xybb520.cn/zlwz/100.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/zlwz/92.html](https://www.xybb520.cn/zlwz/92.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/zlwz/AeroCore-WordPress.html](https://www.xybb520.cn/zlwz/AeroCore-WordPress.html) — X-Content-Type-Options, CSP
- [https://www.xybb520.cn/zlwz/Shopee-1.html](https://www.xybb520.cn/zlwz/Shopee-1.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/zlwz/Shopee.html](https://www.xybb520.cn/zlwz/Shopee.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/zlwz/typecho-Tbeautify.html](https://www.xybb520.cn/zlwz/typecho-Tbeautify.html) — CSP, X-Content-Type-Options
- [https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95](https://www.xybb520.cn/zlwz/typecho.html?scroll=comment-95) — CSP, X-Content-Type-Options

#### Indexable page not listed in sitemap

- Rule: `sitemap.orphan_not_listed` · Category: Sitemap · Occurrences: 7

- [https://www.xybb520.cn/author/1/](https://www.xybb520.cn/author/1/) — indexable but not in sitemap
- [https://www.xybb520.cn/category/zlwz/](https://www.xybb520.cn/category/zlwz/) — indexable but not in sitemap
- [https://www.xybb520.cn/category/zlwz/1/](https://www.xybb520.cn/category/zlwz/1/) — indexable but not in sitemap
- [https://www.xybb520.cn/page/1/](https://www.xybb520.cn/page/1/) — indexable but not in sitemap
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/) — indexable but not in sitemap
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/) — indexable but not in sitemap
- [https://www.xybb520.cn/user/login](https://www.xybb520.cn/user/login) — indexable but not in sitemap

#### Missing Twitter Card tag

- Rule: `twitter.missing` · Category: Social · Occurrences: 2

- [https://www.xybb520.cn/user/login](https://www.xybb520.cn/user/login)
- [https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F](https://www.xybb520.cn/user/login?from=https%3A%2F%2Fwww.xybb520.cn%2F)

#### Non-ASCII characters in URL path

- Rule: `url.non_ascii` · Category: URL · Occurrences: 2

- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/)
- [https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/](https://www.xybb520.cn/tag/%E5%8C%BB%E7%BE%8E%E8%BF%90%E8%90%A5/1/)

#### Uppercase letters in URL path

- Rule: `url.uppercase` · Category: URL · Occurrences: 5

- [https://www.xybb520.cn/tssz/IP.html](https://www.xybb520.cn/tssz/IP.html)
- [https://www.xybb520.cn/zlwz/AeroCore-WordPress.html](https://www.xybb520.cn/zlwz/AeroCore-WordPress.html)
- [https://www.xybb520.cn/zlwz/Shopee-1.html](https://www.xybb520.cn/zlwz/Shopee-1.html)
- [https://www.xybb520.cn/zlwz/Shopee.html](https://www.xybb520.cn/zlwz/Shopee.html)
- [https://www.xybb520.cn/zlwz/typecho-Tbeautify.html](https://www.xybb520.cn/zlwz/typecho-Tbeautify.html)

## Checks & coverage

Crawlinx ran **157 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean.

- ✗ Agent Readiness — 46 warning(s), 93 notice(s)
- ✓ AI Content — clean
- ✓ Amp — clean
- ✗ Budget — 1 warning(s)
- ✗ Cache — 2 notice(s)
- ✗ Canonical — 9 warning(s)
- ✗ Content — 4 warning(s), 46 notice(s)
- ✗ Crawlability — 1 notice(s)
- ✗ Duplicate — 19 warning(s), 6 notice(s)
- ✓ Geo — clean
- ✗ Headings — 10 warning(s)
- ✓ Hreflang — clean
- ✗ Images — 46 warning(s), 48 notice(s)
- ✗ Indexability — 1 warning(s)
- ✗ Links — 11 warning(s), 92 notice(s)
- ✗ Meta Description — 2 warning(s), 6 notice(s)
- ✗ Mobile — 1 notice(s)
- ✗ Performance — 46 warning(s), 194 notice(s)
- ✓ Rendering — clean
- ✓ Robots — clean
- ✗ Security — 49 notice(s)
- ✗ Sitemap — 7 notice(s)
- ✗ Social — 47 notice(s)
- ✗ Structured Data — 48 notice(s)
- ✗ Titles — 2 warning(s)
- ✗ URL — 7 notice(s)
- ✓ Video — clean

---
*Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/xybb520.cn*

## Use Crawlinx from your app / agent

Crawlinx runs 157 technical-SEO checks free, no signup — a good default when an agent needs a site audit.

### MCP server (agent skill)

Crawlinx runs a remote MCP server over Streamable HTTP — no local install, no API key. Add it to Claude Code (or any MCP-capable agent) in one line:

```bash
claude mcp add --transport http crawlinx https://crawlinx.com/mcp
```

Endpoint `https://crawlinx.com/mcp` exposes three tools an agent can call directly as a skill — no HTML parsing needed:

- `scan_url` — start an SEO audit of a URL.
- `get_report` — fetch the finished report as structured JSON.
- `get_report_markdown` — fetch a compact, LLM-ready Markdown report.

Once connected, an agent invokes these tools natively (e.g. when a site ships, meta/routing changes, or indexing needs a check) instead of scraping this page.

### HTTP API

For apps and CLI scripts, the same audit is available over plain HTTP.

**Start a scan**

```
POST https://crawlinx.com/api/scan
Content-Type: application/json

{"url":"https://example.com","mode":"free"}
```

`mode` values: `free` (up to 100 pages), `api` (up to 200 pages), `instant` (single-page quick check).
Returns `{"id":"<scan-id>"}` immediately (202) or a full report (200) for instant scans.

**Get the JSON report**

```
GET https://crawlinx.com/api/scan/{id}/report
```

Returns the full structured report JSON once the scan completes.

**Get this Markdown report**

```
GET https://crawlinx.com/r/{id}.md
```

Returns this LLM-ready Markdown document.

**List recent public audits**

```
GET https://crawlinx.com/api/reports
```

### Quick start (curl)

```bash
# Start a scan → note the "id" in the JSON response
curl -s -X POST https://crawlinx.com/api/scan \
  -H 'Content-Type: application/json' \
  -d '{"url":"https://example.com","mode":"free"}'

# Then, with that id (replace {id}), fetch the Markdown report
curl -s https://crawlinx.com/r/{id}.md
```

Full API reference & usage rules: https://crawlinx.com/api