---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: app-mrds01.com.cn
report_url: "https://crawlinx.com/audit/app-mrds01.com.cn"
crawl_id: 20260724T022109-aac78f60
health_score: 65
generated_at: 2026-08-26T01:56:51Z
total_pages: 15
html_pages: 15
indexable_pages: 15
errors: 0
warnings: 40
notices: 108
---

# SEO audit: app-mrds01.com.cn

**Health score: 65/100** — needs attention

> Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/app-mrds01.com.cn

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 15 |
| HTML pages | 15 |
| Indexable | 15 |
| Non-indexable | 0 |
| Orphan pages | 1 |
| Broken internal links | 0 |
| Avg response time | 971 ms |
| Errors / Warnings / Notices | 0 / 40 / 108 |
| Status codes | 15×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Canonical | 72 | 0 | 14 | 7 |
| Content | 76 | 0 | 12 | 15 |
| Structured Data | 84 | 0 | 8 | 12 |
| Crawlability | 98 | 0 | 1 | 0 |
| Duplicate | 98 | 0 | 1 | 0 |
| Links | 98 | 0 | 1 | 0 |
| Meta Description | 98 | 0 | 1 | 0 |
| Mobile | 98 | 0 | 1 | 1 |
| Video | 98 | 0 | 1 | 0 |
| Agent Readiness | 100 | 0 | 0 | 21 |
| Images | 100 | 0 | 0 | 2 |
| Performance | 100 | 0 | 0 | 7 |
| Security | 100 | 0 | 0 | 15 |
| Sitemap | 100 | 0 | 0 | 7 |
| Social | 100 | 0 | 0 | 16 |
| Titles | 100 | 0 | 0 | 5 |

## Issues

### Warnings (40)

#### Missing canonical tag

- Rule: `canonical.missing` · Category: Canonical · Occurrences: 8

- [https://app-mrds01.com.cn/404.html](https://app-mrds01.com.cn/404.html)
- [https://app-mrds01.com.cn/about/index.html](https://app-mrds01.com.cn/about/index.html)
- [https://app-mrds01.com.cn/ad/index.html](https://app-mrds01.com.cn/ad/index.html)
- [https://app-mrds01.com.cn/agreement/index.html](https://app-mrds01.com.cn/agreement/index.html)
- [https://app-mrds01.com.cn/contact/index.html](https://app-mrds01.com.cn/contact/index.html)
- [https://app-mrds01.com.cn/help/index.html](https://app-mrds01.com.cn/help/index.html)
- [https://app-mrds01.com.cn/privacy/index.html](https://app-mrds01.com.cn/privacy/index.html)
- [https://app-mrds01.com.cn/terms/index.html](https://app-mrds01.com.cn/terms/index.html)

#### Interior page canonicalizes to the homepage

- Rule: `canonical.points_to_homepage` · Category: Canonical · Occurrences: 6

- [https://app-mrds01.com.cn/app/download.html](https://app-mrds01.com.cn/app/download.html) — this interior page canonicalizes to the homepage (https://app-mrds01.com.cn/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
- [https://app-mrds01.com.cn/contest/leaderboard.html](https://app-mrds01.com.cn/contest/leaderboard.html) — this interior page canonicalizes to the homepage (https://app-mrds01.com.cn/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
- [https://app-mrds01.com.cn/contest/must-watch-contest.html](https://app-mrds01.com.cn/contest/must-watch-contest.html) — this interior page canonicalizes to the homepage (https://app-mrds01.com.cn/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
- [https://app-mrds01.com.cn/contest/theme-contest.html](https://app-mrds01.com.cn/contest/theme-contest.html) — this interior page canonicalizes to the homepage (https://app-mrds01.com.cn/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
- [https://app-mrds01.com.cn/contest/winning-works.html](https://app-mrds01.com.cn/contest/winning-works.html) — this interior page canonicalizes to the homepage (https://app-mrds01.com.cn/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
- [https://app-mrds01.com.cn/index.html](https://app-mrds01.com.cn/index.html) — this interior page canonicalizes to the homepage (https://app-mrds01.com.cn/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.

#### Thin content (low word count)

- Rule: `content.thin` · Category: Content · Occurrences: 12

- [https://app-mrds01.com.cn/404.html](https://app-mrds01.com.cn/404.html) — 14 words
- [https://app-mrds01.com.cn/about/index.html](https://app-mrds01.com.cn/about/index.html) — 106 words
- [https://app-mrds01.com.cn/ad/index.html](https://app-mrds01.com.cn/ad/index.html) — 105 words
- [https://app-mrds01.com.cn/agreement/index.html](https://app-mrds01.com.cn/agreement/index.html) — 95 words
- [https://app-mrds01.com.cn/app/download.html](https://app-mrds01.com.cn/app/download.html) — 139 words
- [https://app-mrds01.com.cn/contact/index.html](https://app-mrds01.com.cn/contact/index.html) — 133 words
- [https://app-mrds01.com.cn/contest/must-watch-contest.html](https://app-mrds01.com.cn/contest/must-watch-contest.html) — 182 words
- [https://app-mrds01.com.cn/contest/theme-contest.html](https://app-mrds01.com.cn/contest/theme-contest.html) — 199 words
- [https://app-mrds01.com.cn/contest/winning-works.html](https://app-mrds01.com.cn/contest/winning-works.html) — 176 words
- [https://app-mrds01.com.cn/help/index.html](https://app-mrds01.com.cn/help/index.html) — 154 words
- [https://app-mrds01.com.cn/privacy/index.html](https://app-mrds01.com.cn/privacy/index.html) — 131 words
- [https://app-mrds01.com.cn/terms/index.html](https://app-mrds01.com.cn/terms/index.html) — 102 words

#### Homepage duplicated across protocol/host variants (no redirect)

- Rule: `duplicate.protocol_host` · Category: Duplicate · Occurrences: 1

- [https://app-mrds01.com.cn/](https://app-mrds01.com.cn/) — https://www.app-mrds01.com.cn/ serves the same homepage content with a 200 and no redirect — Google sees a duplicate. Pick one canonical host/scheme and 301-redirect the others.

#### Orphan page (no internal inlinks)

- Rule: `links.orphan` · Category: Links · Occurrences: 1

- [https://app-mrds01.com.cn/404.html](https://app-mrds01.com.cn/404.html) — no internal links point here

#### Missing meta description

- Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 1

- [https://app-mrds01.com.cn/404.html](https://app-mrds01.com.cn/404.html)

#### Missing viewport meta tag

- Rule: `mobile.viewport_missing` · Category: Mobile · Occurrences: 1

- [https://app-mrds01.com.cn/404.html](https://app-mrds01.com.cn/404.html)

#### Schema describes content not visible on the page

- Rule: `schema.hidden_content` · Category: Structured Data · Occurrences: 4

- [https://app-mrds01.com.cn/](https://app-mrds01.com.cn/) — a schema name/headline ("每日大赛 - 今日视频创作挑战") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- [https://app-mrds01.com.cn/contest/must-watch-contest.html](https://app-mrds01.com.cn/contest/must-watch-contest.html) — a schema name/headline ("必撸大赛 - 每日必看精选视频竞赛") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- [https://app-mrds01.com.cn/contest/theme-contest.html](https://app-mrds01.com.cn/contest/theme-contest.html) — a schema name/headline ("主题大赛 - 每日大赛精选创意视频竞赛") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- [https://app-mrds01.com.cn/index.html](https://app-mrds01.com.cn/index.html) — a schema name/headline ("每日大赛 - 今日视频创作挑战") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.

#### Structured-data date has already passed (stale event/job/offer)

- Rule: `schema.stale_date` · Category: Structured Data · Occurrences: 4

- [https://app-mrds01.com.cn/](https://app-mrds01.com.cn/) — Event.startDate is in the past (2026-03-09T00:00:00+08:00) — Google may stop showing this event/job/offer in rich results. Update the date or remove the markup from expired content.
- [https://app-mrds01.com.cn/contest/must-watch-contest.html](https://app-mrds01.com.cn/contest/must-watch-contest.html) — Event.startDate is in the past (2026-03-09T00:00:00+08:00) — Google may stop showing this event/job/offer in rich results. Update the date or remove the markup from expired content.
- [https://app-mrds01.com.cn/contest/theme-contest.html](https://app-mrds01.com.cn/contest/theme-contest.html) — Event.startDate is in the past (2026-03-01T00:00:00+08:00) — Google may stop showing this event/job/offer in rich results. Update the date or remove the markup from expired content.
- [https://app-mrds01.com.cn/index.html](https://app-mrds01.com.cn/index.html) — Event.startDate is in the past (2026-03-09T00:00:00+08:00) — Google may stop showing this event/job/offer in rich results. Update the date or remove the markup from expired content.

#### Soft 404 (200 OK but content signals not found)

- Rule: `status.soft_404` · Category: Crawlability · Occurrences: 1

- [https://app-mrds01.com.cn/404.html](https://app-mrds01.com.cn/404.html) — HTTP 200 but only 14 words and a not-found marker ("not found") in the title/H1 — return a real 404/410 or add content

#### VideoObject declared but no player element on page

- Rule: `video.no_player` · Category: Video · Occurrences: 1

- [https://app-mrds01.com.cn/contest/winning-works.html](https://app-mrds01.com.cn/contest/winning-works.html) — VideoObject in schema but no <video>/<iframe> player found in the HTML

### Notices (108)

#### Heading levels skip a level

- Rule: `agent.heading_skip` · Category: Agent Readiness · Occurrences: 14

- [https://app-mrds01.com.cn/](https://app-mrds01.com.cn/) — h6 follows h1 — skips h2
- [https://app-mrds01.com.cn/about/index.html](https://app-mrds01.com.cn/about/index.html) — h4 follows h2 — skips h3
- [https://app-mrds01.com.cn/ad/index.html](https://app-mrds01.com.cn/ad/index.html) — h6 follows h1 — skips h2
- [https://app-mrds01.com.cn/agreement/index.html](https://app-mrds01.com.cn/agreement/index.html) — h5 follows h1 — skips h2
- [https://app-mrds01.com.cn/app/download.html](https://app-mrds01.com.cn/app/download.html) — h5 follows h2 — skips h3
- [https://app-mrds01.com.cn/contact/index.html](https://app-mrds01.com.cn/contact/index.html) — h6 follows h2 — skips h3
- [https://app-mrds01.com.cn/contest/leaderboard.html](https://app-mrds01.com.cn/contest/leaderboard.html) — h5 follows h2 — skips h3
- [https://app-mrds01.com.cn/contest/must-watch-contest.html](https://app-mrds01.com.cn/contest/must-watch-contest.html) — h4 follows h2 — skips h3
- [https://app-mrds01.com.cn/contest/theme-contest.html](https://app-mrds01.com.cn/contest/theme-contest.html) — h6 follows h3 — skips h4
- [https://app-mrds01.com.cn/contest/winning-works.html](https://app-mrds01.com.cn/contest/winning-works.html) — h6 follows h1 — skips h2
- [https://app-mrds01.com.cn/help/index.html](https://app-mrds01.com.cn/help/index.html) — h6 follows h1 — skips h2
- [https://app-mrds01.com.cn/index.html](https://app-mrds01.com.cn/index.html) — h6 follows h1 — skips h2
- [https://app-mrds01.com.cn/privacy/index.html](https://app-mrds01.com.cn/privacy/index.html) — h5 follows h1 — skips h2
- [https://app-mrds01.com.cn/terms/index.html](https://app-mrds01.com.cn/terms/index.html) — h5 follows h1 — skips h2

#### No llms.txt for AI agents

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

- [https://app-mrds01.com.cn/](https://app-mrds01.com.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: 6

- [https://app-mrds01.com.cn/](https://app-mrds01.com.cn/) — add a <main> element (or role=main) around the primary content
- [https://app-mrds01.com.cn/agreement/index.html](https://app-mrds01.com.cn/agreement/index.html) — add a <main> element (or role=main) around the primary content
- [https://app-mrds01.com.cn/contest/leaderboard.html](https://app-mrds01.com.cn/contest/leaderboard.html) — add a <main> element (or role=main) around the primary content
- [https://app-mrds01.com.cn/contest/winning-works.html](https://app-mrds01.com.cn/contest/winning-works.html) — add a <main> element (or role=main) around the primary content
- [https://app-mrds01.com.cn/help/index.html](https://app-mrds01.com.cn/help/index.html) — add a <main> element (or role=main) around the primary content
- [https://app-mrds01.com.cn/index.html](https://app-mrds01.com.cn/index.html) — add a <main> element (or role=main) around the primary content

#### Canonical target reachable only via a canonical tag (no inlinks)

- Rule: `canonical.isolated_url` · Category: Canonical · Occurrences: 1

- [https://app-mrds01.com.cn/](https://app-mrds01.com.cn/) — this URL is a canonical target but has no internal links pointing to it — crawlers only learn of it via the canonical tag. Add direct internal links (or list it in the sitemap).

#### Canonical points to a different URL

- Rule: `canonical.non_self` · Category: Canonical · Occurrences: 6

- [https://app-mrds01.com.cn/app/download.html](https://app-mrds01.com.cn/app/download.html) — canonical=https://app-mrds01.com.cn/
- [https://app-mrds01.com.cn/contest/leaderboard.html](https://app-mrds01.com.cn/contest/leaderboard.html) — canonical=https://app-mrds01.com.cn/
- [https://app-mrds01.com.cn/contest/must-watch-contest.html](https://app-mrds01.com.cn/contest/must-watch-contest.html) — canonical=https://app-mrds01.com.cn/
- [https://app-mrds01.com.cn/contest/theme-contest.html](https://app-mrds01.com.cn/contest/theme-contest.html) — canonical=https://app-mrds01.com.cn/
- [https://app-mrds01.com.cn/contest/winning-works.html](https://app-mrds01.com.cn/contest/winning-works.html) — canonical=https://app-mrds01.com.cn/
- [https://app-mrds01.com.cn/index.html](https://app-mrds01.com.cn/index.html) — canonical=https://app-mrds01.com.cn/

#### Missing <!DOCTYPE html> (quirks-mode rendering risk)

- Rule: `encoding.doctype_missing` · Category: Content · Occurrences: 1

- [https://app-mrds01.com.cn/404.html](https://app-mrds01.com.cn/404.html) — no <!DOCTYPE html> in the response — add it to avoid quirks-mode rendering differences

#### Missing html lang attribute

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

- [https://app-mrds01.com.cn/404.html](https://app-mrds01.com.cn/404.html)

#### Likely hero image lacks fetchpriority=high

- Rule: `images.hero_no_fetchpriority` · Category: Performance · Occurrences: 7

- [https://app-mrds01.com.cn/](https://app-mrds01.com.cn/) — the likely hero/LCP image (live-contest-bg.webp) 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://app-mrds01.com.cn/app/download.html](https://app-mrds01.com.cn/app/download.html) — the likely hero/LCP image (app-mockup-hero.webp) 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://app-mrds01.com.cn/contest/leaderboard.html](https://app-mrds01.com.cn/contest/leaderboard.html) — the likely hero/LCP image (avatar-01.webp) 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://app-mrds01.com.cn/contest/must-watch-contest.html](https://app-mrds01.com.cn/contest/must-watch-contest.html) — the likely hero/LCP image (must-watch-01.webp) 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://app-mrds01.com.cn/contest/theme-contest.html](https://app-mrds01.com.cn/contest/theme-contest.html) — the likely hero/LCP image (theme-travel-diary.webp) 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://app-mrds01.com.cn/contest/winning-works.html](https://app-mrds01.com.cn/contest/winning-works.html) — the likely hero/LCP image (winning-01.webp) 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://app-mrds01.com.cn/index.html](https://app-mrds01.com.cn/index.html) — the likely hero/LCP image (live-contest-bg.webp) 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: 2

- [https://app-mrds01.com.cn/](https://app-mrds01.com.cn/) — 1 of 25 images without width/height
- [https://app-mrds01.com.cn/index.html](https://app-mrds01.com.cn/index.html) — 1 of 25 images without width/height

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

- Rule: `meta.keywords_present` · Category: Content · Occurrences: 14

- [https://app-mrds01.com.cn/](https://app-mrds01.com.cn/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://app-mrds01.com.cn/about/index.html](https://app-mrds01.com.cn/about/index.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://app-mrds01.com.cn/ad/index.html](https://app-mrds01.com.cn/ad/index.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://app-mrds01.com.cn/agreement/index.html](https://app-mrds01.com.cn/agreement/index.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://app-mrds01.com.cn/app/download.html](https://app-mrds01.com.cn/app/download.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://app-mrds01.com.cn/contact/index.html](https://app-mrds01.com.cn/contact/index.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://app-mrds01.com.cn/contest/leaderboard.html](https://app-mrds01.com.cn/contest/leaderboard.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://app-mrds01.com.cn/contest/must-watch-contest.html](https://app-mrds01.com.cn/contest/must-watch-contest.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://app-mrds01.com.cn/contest/theme-contest.html](https://app-mrds01.com.cn/contest/theme-contest.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://app-mrds01.com.cn/contest/winning-works.html](https://app-mrds01.com.cn/contest/winning-works.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://app-mrds01.com.cn/help/index.html](https://app-mrds01.com.cn/help/index.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://app-mrds01.com.cn/index.html](https://app-mrds01.com.cn/index.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://app-mrds01.com.cn/privacy/index.html](https://app-mrds01.com.cn/privacy/index.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://app-mrds01.com.cn/terms/index.html](https://app-mrds01.com.cn/terms/index.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt

#### Missing Open Graph tags

- Rule: `og.missing` · Category: Social · Occurrences: 8

- [https://app-mrds01.com.cn/404.html](https://app-mrds01.com.cn/404.html) — og:title, og:description, og:image
- [https://app-mrds01.com.cn/about/index.html](https://app-mrds01.com.cn/about/index.html) — og:image
- [https://app-mrds01.com.cn/ad/index.html](https://app-mrds01.com.cn/ad/index.html) — og:image
- [https://app-mrds01.com.cn/agreement/index.html](https://app-mrds01.com.cn/agreement/index.html) — og:image
- [https://app-mrds01.com.cn/contact/index.html](https://app-mrds01.com.cn/contact/index.html) — og:image
- [https://app-mrds01.com.cn/help/index.html](https://app-mrds01.com.cn/help/index.html) — og:image
- [https://app-mrds01.com.cn/privacy/index.html](https://app-mrds01.com.cn/privacy/index.html) — og:image
- [https://app-mrds01.com.cn/terms/index.html](https://app-mrds01.com.cn/terms/index.html) — og:image

#### Deprecated schema type with no Google rich result

- Rule: `schema.deprecated_type` · Category: Structured Data · Occurrences: 2

- [https://app-mrds01.com.cn/](https://app-mrds01.com.cn/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://app-mrds01.com.cn/index.html](https://app-mrds01.com.cn/index.html) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.

#### No structured data detected

- Rule: `schema.none` · Category: Structured Data · Occurrences: 10

- [https://app-mrds01.com.cn/404.html](https://app-mrds01.com.cn/404.html)
- [https://app-mrds01.com.cn/about/index.html](https://app-mrds01.com.cn/about/index.html)
- [https://app-mrds01.com.cn/ad/index.html](https://app-mrds01.com.cn/ad/index.html)
- [https://app-mrds01.com.cn/agreement/index.html](https://app-mrds01.com.cn/agreement/index.html)
- [https://app-mrds01.com.cn/app/download.html](https://app-mrds01.com.cn/app/download.html)
- [https://app-mrds01.com.cn/contact/index.html](https://app-mrds01.com.cn/contact/index.html)
- [https://app-mrds01.com.cn/contest/leaderboard.html](https://app-mrds01.com.cn/contest/leaderboard.html)
- [https://app-mrds01.com.cn/help/index.html](https://app-mrds01.com.cn/help/index.html)
- [https://app-mrds01.com.cn/privacy/index.html](https://app-mrds01.com.cn/privacy/index.html)
- [https://app-mrds01.com.cn/terms/index.html](https://app-mrds01.com.cn/terms/index.html)

#### Missing recommended security headers

- Rule: `security.missing_headers` · Category: Security · Occurrences: 15

- [https://app-mrds01.com.cn/](https://app-mrds01.com.cn/) — CSP, X-Content-Type-Options
- [https://app-mrds01.com.cn/404.html](https://app-mrds01.com.cn/404.html) — CSP, X-Content-Type-Options
- [https://app-mrds01.com.cn/about/index.html](https://app-mrds01.com.cn/about/index.html) — CSP, X-Content-Type-Options
- [https://app-mrds01.com.cn/ad/index.html](https://app-mrds01.com.cn/ad/index.html) — CSP, X-Content-Type-Options
- [https://app-mrds01.com.cn/agreement/index.html](https://app-mrds01.com.cn/agreement/index.html) — X-Content-Type-Options, CSP
- [https://app-mrds01.com.cn/app/download.html](https://app-mrds01.com.cn/app/download.html) — CSP, X-Content-Type-Options
- [https://app-mrds01.com.cn/contact/index.html](https://app-mrds01.com.cn/contact/index.html) — CSP, X-Content-Type-Options
- [https://app-mrds01.com.cn/contest/leaderboard.html](https://app-mrds01.com.cn/contest/leaderboard.html) — CSP, X-Content-Type-Options
- [https://app-mrds01.com.cn/contest/must-watch-contest.html](https://app-mrds01.com.cn/contest/must-watch-contest.html) — CSP, X-Content-Type-Options
- [https://app-mrds01.com.cn/contest/theme-contest.html](https://app-mrds01.com.cn/contest/theme-contest.html) — CSP, X-Content-Type-Options
- [https://app-mrds01.com.cn/contest/winning-works.html](https://app-mrds01.com.cn/contest/winning-works.html) — CSP, X-Content-Type-Options
- [https://app-mrds01.com.cn/help/index.html](https://app-mrds01.com.cn/help/index.html) — CSP, X-Content-Type-Options
- [https://app-mrds01.com.cn/index.html](https://app-mrds01.com.cn/index.html) — CSP, X-Content-Type-Options
- [https://app-mrds01.com.cn/privacy/index.html](https://app-mrds01.com.cn/privacy/index.html) — CSP, X-Content-Type-Options
- [https://app-mrds01.com.cn/terms/index.html](https://app-mrds01.com.cn/terms/index.html) — CSP, X-Content-Type-Options

#### Indexable page not listed in sitemap

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

- [https://app-mrds01.com.cn/about/index.html](https://app-mrds01.com.cn/about/index.html) — indexable but not in sitemap
- [https://app-mrds01.com.cn/ad/index.html](https://app-mrds01.com.cn/ad/index.html) — indexable but not in sitemap
- [https://app-mrds01.com.cn/agreement/index.html](https://app-mrds01.com.cn/agreement/index.html) — indexable but not in sitemap
- [https://app-mrds01.com.cn/contact/index.html](https://app-mrds01.com.cn/contact/index.html) — indexable but not in sitemap
- [https://app-mrds01.com.cn/help/index.html](https://app-mrds01.com.cn/help/index.html) — indexable but not in sitemap
- [https://app-mrds01.com.cn/privacy/index.html](https://app-mrds01.com.cn/privacy/index.html) — indexable but not in sitemap
- [https://app-mrds01.com.cn/terms/index.html](https://app-mrds01.com.cn/terms/index.html) — indexable but not in sitemap

#### Title tag is identical to the H1 (missed keyword variation)

- Rule: `title.same_as_h1` · Category: Titles · Occurrences: 1

- [https://app-mrds01.com.cn/404.html](https://app-mrds01.com.cn/404.html) — the <title> and the H1 are identical — differentiate them to cover more query variation

#### Title is very short

- Rule: `title.too_short` · Category: Titles · Occurrences: 4

- [https://app-mrds01.com.cn/404.html](https://app-mrds01.com.cn/404.html) — 13 chars
- [https://app-mrds01.com.cn/contest/must-watch-contest.html](https://app-mrds01.com.cn/contest/must-watch-contest.html) — 11 chars
- [https://app-mrds01.com.cn/contest/theme-contest.html](https://app-mrds01.com.cn/contest/theme-contest.html) — 11 chars
- [https://app-mrds01.com.cn/contest/winning-works.html](https://app-mrds01.com.cn/contest/winning-works.html) — 4 chars

#### Missing Twitter Card tag

- Rule: `twitter.missing` · Category: Social · Occurrences: 8

- [https://app-mrds01.com.cn/404.html](https://app-mrds01.com.cn/404.html)
- [https://app-mrds01.com.cn/about/index.html](https://app-mrds01.com.cn/about/index.html)
- [https://app-mrds01.com.cn/ad/index.html](https://app-mrds01.com.cn/ad/index.html)
- [https://app-mrds01.com.cn/agreement/index.html](https://app-mrds01.com.cn/agreement/index.html)
- [https://app-mrds01.com.cn/contact/index.html](https://app-mrds01.com.cn/contact/index.html)
- [https://app-mrds01.com.cn/help/index.html](https://app-mrds01.com.cn/help/index.html)
- [https://app-mrds01.com.cn/privacy/index.html](https://app-mrds01.com.cn/privacy/index.html)
- [https://app-mrds01.com.cn/terms/index.html](https://app-mrds01.com.cn/terms/index.html)

## Checks & coverage

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

- ✗ Agent Readiness — 21 notice(s)
- ✓ AI Content — clean
- ✓ Amp — clean
- ✓ Budget — clean
- ✓ Cache — clean
- ✗ Canonical — 14 warning(s), 7 notice(s)
- ✗ Content — 12 warning(s), 15 notice(s)
- ✗ Crawlability — 1 warning(s)
- ✗ Duplicate — 1 warning(s)
- ✓ Geo — clean
- ✓ Headings — clean
- ✓ Hreflang — clean
- ✗ Images — 2 notice(s)
- ✓ Indexability — clean
- ✗ Links — 1 warning(s)
- ✗ Meta Description — 1 warning(s)
- ✗ Mobile — 1 warning(s), 1 notice(s)
- ✗ Performance — 7 notice(s)
- ✓ Rendering — clean
- ✓ Robots — clean
- ✗ Security — 15 notice(s)
- ✗ Sitemap — 7 notice(s)
- ✗ Social — 16 notice(s)
- ✗ Structured Data — 8 warning(s), 12 notice(s)
- ✗ Titles — 5 notice(s)
- ✓ URL — clean
- ✗ Video — 1 warning(s)

---
*Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/app-mrds01.com.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