---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: marine-craft-kazenoko.com
report_url: "https://crawlinx.com/audit/marine-craft-kazenoko.com"
crawl_id: 20260724T164413-7d493aef
health_score: 51
generated_at: 2026-08-26T04:10:25Z
total_pages: 15
html_pages: 14
indexable_pages: 14
errors: 4
warnings: 58
notices: 187
---

# SEO audit: marine-craft-kazenoko.com

**Health score: 51/100** — needs attention

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

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 15 |
| HTML pages | 14 |
| Indexable | 14 |
| Non-indexable | 0 |
| Orphan pages | 7 |
| Broken internal links | 0 |
| Avg response time | 1261 ms |
| Errors / Warnings / Notices | 4 / 58 / 187 |
| Status codes | 15×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Titles | 73 | 4 | 0 | 0 |
| Links | 58 | 0 | 21 | 1 |
| Performance | 72 | 0 | 14 | 57 |
| Content | 78 | 0 | 11 | 4 |
| Duplicate | 88 | 0 | 6 | 14 |
| Canonical | 92 | 0 | 4 | 0 |
| Agent Readiness | 98 | 0 | 1 | 17 |
| URL | 98 | 0 | 1 | 8 |
| Crawlability | 100 | 0 | 0 | 2 |
| Images | 100 | 0 | 0 | 14 |
| Security | 100 | 0 | 0 | 28 |
| Social | 100 | 0 | 0 | 28 |
| Structured Data | 100 | 0 | 0 | 14 |

## Issues

### Errors (4)

#### Missing or empty <title>

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

- [https://marine-craft-kazenoko.com/2024/02/01/1/](https://marine-craft-kazenoko.com/2024/02/01/1/)
- [https://marine-craft-kazenoko.com/category/uncategorized/](https://marine-craft-kazenoko.com/category/uncategorized/)
- [https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/](https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/)
- [https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/](https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/)

### Warnings (58)

#### Control has no accessible name

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

- [https://marine-craft-kazenoko.com/contact_thanks/](https://marine-craft-kazenoko.com/contact_thanks/) — 2 button/link(s) with no text or aria-label — an agent can't target them

#### Missing canonical tag

- Rule: `canonical.missing` · Category: Canonical · Occurrences: 4

- [https://marine-craft-kazenoko.com/](https://marine-craft-kazenoko.com/)
- [https://marine-craft-kazenoko.com//](https://marine-craft-kazenoko.com//)
- [https://marine-craft-kazenoko.com/author/wpmaster_999/](https://marine-craft-kazenoko.com/author/wpmaster_999/)
- [https://marine-craft-kazenoko.com/category/uncategorized/](https://marine-craft-kazenoko.com/category/uncategorized/)

#### Thin content (low word count)

- Rule: `content.thin` · Category: Content · Occurrences: 11

- [https://marine-craft-kazenoko.com/](https://marine-craft-kazenoko.com/) — 124 words
- [https://marine-craft-kazenoko.com//](https://marine-craft-kazenoko.com//) — 124 words
- [https://marine-craft-kazenoko.com/2024/02/01/1/](https://marine-craft-kazenoko.com/2024/02/01/1/) — 43 words
- [https://marine-craft-kazenoko.com/author/wpmaster_999/](https://marine-craft-kazenoko.com/author/wpmaster_999/) — 124 words
- [https://marine-craft-kazenoko.com/category/uncategorized/](https://marine-craft-kazenoko.com/category/uncategorized/) — 124 words
- [https://marine-craft-kazenoko.com/contact_confirm/](https://marine-craft-kazenoko.com/contact_confirm/) — 63 words
- [https://marine-craft-kazenoko.com/contact_thanks/](https://marine-craft-kazenoko.com/contact_thanks/) — 51 words
- [https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/](https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/) — 44 words
- [https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/](https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/) — 44 words
- [https://marine-craft-kazenoko.com/recruit/](https://marine-craft-kazenoko.com/recruit/) — 74 words
- [https://marine-craft-kazenoko.com/recruitment/](https://marine-craft-kazenoko.com/recruitment/) — 176 words

#### Duplicate <title> across pages

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

- [https://marine-craft-kazenoko.com/](https://marine-craft-kazenoko.com/) — title shared by 3 pages: https://marine-craft-kazenoko.com/author/wpmaster_999/, https://marine-craft-kazenoko.com//
- [https://marine-craft-kazenoko.com//](https://marine-craft-kazenoko.com//) — title shared by 3 pages: https://marine-craft-kazenoko.com/, https://marine-craft-kazenoko.com/author/wpmaster_999/
- [https://marine-craft-kazenoko.com/author/wpmaster_999/](https://marine-craft-kazenoko.com/author/wpmaster_999/) — title shared by 3 pages: https://marine-craft-kazenoko.com/, https://marine-craft-kazenoko.com//
- [https://marine-craft-kazenoko.com/contact/](https://marine-craft-kazenoko.com/contact/) — title shared by 3 pages: https://marine-craft-kazenoko.com/contact_confirm/, https://marine-craft-kazenoko.com/contact_thanks/
- [https://marine-craft-kazenoko.com/contact_confirm/](https://marine-craft-kazenoko.com/contact_confirm/) — title shared by 3 pages: https://marine-craft-kazenoko.com/contact/, https://marine-craft-kazenoko.com/contact_thanks/
- [https://marine-craft-kazenoko.com/contact_thanks/](https://marine-craft-kazenoko.com/contact_thanks/) — title shared by 3 pages: https://marine-craft-kazenoko.com/contact/, https://marine-craft-kazenoko.com/contact_confirm/

#### Orphan page (no internal inlinks)

- Rule: `links.orphan` · Category: Links · Occurrences: 7

- [https://marine-craft-kazenoko.com/2024/02/01/1/](https://marine-craft-kazenoko.com/2024/02/01/1/) — no internal links point here
- [https://marine-craft-kazenoko.com/author/wpmaster_999/](https://marine-craft-kazenoko.com/author/wpmaster_999/) — no internal links point here
- [https://marine-craft-kazenoko.com/category/uncategorized/](https://marine-craft-kazenoko.com/category/uncategorized/) — no internal links point here
- [https://marine-craft-kazenoko.com/contact_confirm/](https://marine-craft-kazenoko.com/contact_confirm/) — no internal links point here
- [https://marine-craft-kazenoko.com/contact_thanks/](https://marine-craft-kazenoko.com/contact_thanks/) — no internal links point here
- [https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/](https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/) — no internal links point here
- [https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/](https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/) — no internal links point here

#### Internal link points to a redirect

- Rule: `links.redirect_target` · Category: Links · Occurrences: 14

- [https://marine-craft-kazenoko.com/](https://marine-craft-kazenoko.com/) — https://marine-craft-kazenoko.com/ → https://marine-craft-kazenoko.com/
- [https://marine-craft-kazenoko.com//](https://marine-craft-kazenoko.com//) — https://marine-craft-kazenoko.com/ → https://marine-craft-kazenoko.com/
- [https://marine-craft-kazenoko.com/2024/02/01/1/](https://marine-craft-kazenoko.com/2024/02/01/1/) — https://marine-craft-kazenoko.com/ → https://marine-craft-kazenoko.com/
- [https://marine-craft-kazenoko.com/about/](https://marine-craft-kazenoko.com/about/) — https://marine-craft-kazenoko.com/ → https://marine-craft-kazenoko.com/
- [https://marine-craft-kazenoko.com/author/wpmaster_999/](https://marine-craft-kazenoko.com/author/wpmaster_999/) — https://marine-craft-kazenoko.com/ → https://marine-craft-kazenoko.com/
- [https://marine-craft-kazenoko.com/business/](https://marine-craft-kazenoko.com/business/) — https://marine-craft-kazenoko.com/ → https://marine-craft-kazenoko.com/
- [https://marine-craft-kazenoko.com/category/uncategorized/](https://marine-craft-kazenoko.com/category/uncategorized/) — https://marine-craft-kazenoko.com/ → https://marine-craft-kazenoko.com/
- [https://marine-craft-kazenoko.com/contact/](https://marine-craft-kazenoko.com/contact/) — https://marine-craft-kazenoko.com/ → https://marine-craft-kazenoko.com/
- [https://marine-craft-kazenoko.com/contact_confirm/](https://marine-craft-kazenoko.com/contact_confirm/) — https://marine-craft-kazenoko.com/ → https://marine-craft-kazenoko.com/
- [https://marine-craft-kazenoko.com/contact_thanks/](https://marine-craft-kazenoko.com/contact_thanks/) — https://marine-craft-kazenoko.com/ → https://marine-craft-kazenoko.com/
- [https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/](https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/) — https://marine-craft-kazenoko.com/ → https://marine-craft-kazenoko.com/
- [https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/](https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/) — https://marine-craft-kazenoko.com/ → https://marine-craft-kazenoko.com/
- [https://marine-craft-kazenoko.com/recruit/](https://marine-craft-kazenoko.com/recruit/) — https://marine-craft-kazenoko.com/ → https://marine-craft-kazenoko.com/
- [https://marine-craft-kazenoko.com/recruitment/](https://marine-craft-kazenoko.com/recruitment/) — https://marine-craft-kazenoko.com/ → https://marine-craft-kazenoko.com/

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

- Rule: `perf.render_blocking` · Category: Performance · Occurrences: 14

- [https://marine-craft-kazenoko.com/](https://marine-craft-kazenoko.com/) — 9 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://marine-craft-kazenoko.com//](https://marine-craft-kazenoko.com//) — 9 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://marine-craft-kazenoko.com/2024/02/01/1/](https://marine-craft-kazenoko.com/2024/02/01/1/) — 9 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://marine-craft-kazenoko.com/about/](https://marine-craft-kazenoko.com/about/) — 9 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://marine-craft-kazenoko.com/author/wpmaster_999/](https://marine-craft-kazenoko.com/author/wpmaster_999/) — 9 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://marine-craft-kazenoko.com/business/](https://marine-craft-kazenoko.com/business/) — 9 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://marine-craft-kazenoko.com/category/uncategorized/](https://marine-craft-kazenoko.com/category/uncategorized/) — 9 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://marine-craft-kazenoko.com/contact/](https://marine-craft-kazenoko.com/contact/) — 9 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://marine-craft-kazenoko.com/contact_confirm/](https://marine-craft-kazenoko.com/contact_confirm/) — 9 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://marine-craft-kazenoko.com/contact_thanks/](https://marine-craft-kazenoko.com/contact_thanks/) — 9 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/](https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/) — 9 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/](https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/) — 9 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://marine-craft-kazenoko.com/recruit/](https://marine-craft-kazenoko.com/recruit/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://marine-craft-kazenoko.com/recruitment/](https://marine-craft-kazenoko.com/recruitment/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)

#### Double slash in URL path (duplicate-content risk)

- Rule: `url.double_slash` · Category: URL · Occurrences: 1

- [https://marine-craft-kazenoko.com//](https://marine-craft-kazenoko.com//)

### Notices (187)

#### Heading levels skip a level

- Rule: `agent.heading_skip` · Category: Agent Readiness · Occurrences: 6

- [https://marine-craft-kazenoko.com/](https://marine-craft-kazenoko.com/) — h4 follows h1 — skips h2
- [https://marine-craft-kazenoko.com//](https://marine-craft-kazenoko.com//) — h4 follows h1 — skips h2
- [https://marine-craft-kazenoko.com/author/wpmaster_999/](https://marine-craft-kazenoko.com/author/wpmaster_999/) — h4 follows h1 — skips h2
- [https://marine-craft-kazenoko.com/category/uncategorized/](https://marine-craft-kazenoko.com/category/uncategorized/) — h4 follows h1 — skips h2
- [https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/](https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/) — h4 follows h1 — skips h2
- [https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/](https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/) — h4 follows h1 — skips h2

#### No main landmark for AI agents

- Rule: `agent.no_main_landmark` · Category: Agent Readiness · Occurrences: 11

- [https://marine-craft-kazenoko.com/](https://marine-craft-kazenoko.com/) — add a <main> element (or role=main) around the primary content
- [https://marine-craft-kazenoko.com//](https://marine-craft-kazenoko.com//) — add a <main> element (or role=main) around the primary content
- [https://marine-craft-kazenoko.com/about/](https://marine-craft-kazenoko.com/about/) — add a <main> element (or role=main) around the primary content
- [https://marine-craft-kazenoko.com/author/wpmaster_999/](https://marine-craft-kazenoko.com/author/wpmaster_999/) — add a <main> element (or role=main) around the primary content
- [https://marine-craft-kazenoko.com/business/](https://marine-craft-kazenoko.com/business/) — add a <main> element (or role=main) around the primary content
- [https://marine-craft-kazenoko.com/category/uncategorized/](https://marine-craft-kazenoko.com/category/uncategorized/) — add a <main> element (or role=main) around the primary content
- [https://marine-craft-kazenoko.com/contact/](https://marine-craft-kazenoko.com/contact/) — add a <main> element (or role=main) around the primary content
- [https://marine-craft-kazenoko.com/contact_confirm/](https://marine-craft-kazenoko.com/contact_confirm/) — add a <main> element (or role=main) around the primary content
- [https://marine-craft-kazenoko.com/contact_thanks/](https://marine-craft-kazenoko.com/contact_thanks/) — add a <main> element (or role=main) around the primary content
- [https://marine-craft-kazenoko.com/recruit/](https://marine-craft-kazenoko.com/recruit/) — add a <main> element (or role=main) around the primary content
- [https://marine-craft-kazenoko.com/recruitment/](https://marine-craft-kazenoko.com/recruitment/) — add a <main> element (or role=main) around the primary content

#### Low text-to-HTML ratio

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

- [https://marine-craft-kazenoko.com/2024/02/01/1/](https://marine-craft-kazenoko.com/2024/02/01/1/) — 3.9%
- [https://marine-craft-kazenoko.com/contact_confirm/](https://marine-craft-kazenoko.com/contact_confirm/) — 4.5%
- [https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/](https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/) — 4.4%
- [https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/](https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/) — 4.3%

#### Duplicate meta description across pages

- Rule: `duplicate.meta_desc` · Category: Duplicate · Occurrences: 14

- [https://marine-craft-kazenoko.com/](https://marine-craft-kazenoko.com/) — meta description shared by 14 pages: https://marine-craft-kazenoko.com/2024/02/01/1/, https://marine-craft-kazenoko.com/about/, https://marine-craft-kazenoko.com/business/
- [https://marine-craft-kazenoko.com//](https://marine-craft-kazenoko.com//) — meta description shared by 14 pages: https://marine-craft-kazenoko.com/, https://marine-craft-kazenoko.com/2024/02/01/1/, https://marine-craft-kazenoko.com/about/
- [https://marine-craft-kazenoko.com/2024/02/01/1/](https://marine-craft-kazenoko.com/2024/02/01/1/) — meta description shared by 14 pages: https://marine-craft-kazenoko.com/, https://marine-craft-kazenoko.com/about/, https://marine-craft-kazenoko.com/business/
- [https://marine-craft-kazenoko.com/about/](https://marine-craft-kazenoko.com/about/) — meta description shared by 14 pages: https://marine-craft-kazenoko.com/, https://marine-craft-kazenoko.com/2024/02/01/1/, https://marine-craft-kazenoko.com/business/
- [https://marine-craft-kazenoko.com/author/wpmaster_999/](https://marine-craft-kazenoko.com/author/wpmaster_999/) — meta description shared by 14 pages: https://marine-craft-kazenoko.com/, https://marine-craft-kazenoko.com/2024/02/01/1/, https://marine-craft-kazenoko.com/about/
- [https://marine-craft-kazenoko.com/business/](https://marine-craft-kazenoko.com/business/) — meta description shared by 14 pages: https://marine-craft-kazenoko.com/, https://marine-craft-kazenoko.com/2024/02/01/1/, https://marine-craft-kazenoko.com/about/
- [https://marine-craft-kazenoko.com/category/uncategorized/](https://marine-craft-kazenoko.com/category/uncategorized/) — meta description shared by 14 pages: https://marine-craft-kazenoko.com/, https://marine-craft-kazenoko.com/2024/02/01/1/, https://marine-craft-kazenoko.com/about/
- [https://marine-craft-kazenoko.com/contact/](https://marine-craft-kazenoko.com/contact/) — meta description shared by 14 pages: https://marine-craft-kazenoko.com/, https://marine-craft-kazenoko.com/2024/02/01/1/, https://marine-craft-kazenoko.com/about/
- [https://marine-craft-kazenoko.com/contact_confirm/](https://marine-craft-kazenoko.com/contact_confirm/) — meta description shared by 14 pages: https://marine-craft-kazenoko.com/, https://marine-craft-kazenoko.com/2024/02/01/1/, https://marine-craft-kazenoko.com/about/
- [https://marine-craft-kazenoko.com/contact_thanks/](https://marine-craft-kazenoko.com/contact_thanks/) — meta description shared by 14 pages: https://marine-craft-kazenoko.com/, https://marine-craft-kazenoko.com/2024/02/01/1/, https://marine-craft-kazenoko.com/about/
- [https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/](https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/) — meta description shared by 14 pages: https://marine-craft-kazenoko.com/, https://marine-craft-kazenoko.com/2024/02/01/1/, https://marine-craft-kazenoko.com/about/
- [https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/](https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/) — meta description shared by 14 pages: https://marine-craft-kazenoko.com/, https://marine-craft-kazenoko.com/2024/02/01/1/, https://marine-craft-kazenoko.com/about/
- [https://marine-craft-kazenoko.com/recruit/](https://marine-craft-kazenoko.com/recruit/) — meta description shared by 14 pages: https://marine-craft-kazenoko.com/, https://marine-craft-kazenoko.com/2024/02/01/1/, https://marine-craft-kazenoko.com/about/
- [https://marine-craft-kazenoko.com/recruitment/](https://marine-craft-kazenoko.com/recruitment/) — meta description shared by 14 pages: https://marine-craft-kazenoko.com/, https://marine-craft-kazenoko.com/2024/02/01/1/, https://marine-craft-kazenoko.com/about/

#### Likely hero image lacks fetchpriority=high

- Rule: `images.hero_no_fetchpriority` · Category: Performance · Occurrences: 14

- [https://marine-craft-kazenoko.com/](https://marine-craft-kazenoko.com/) — the likely hero/LCP image (loading3.gif) 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://marine-craft-kazenoko.com//](https://marine-craft-kazenoko.com//) — the likely hero/LCP image (loading3.gif) 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://marine-craft-kazenoko.com/2024/02/01/1/](https://marine-craft-kazenoko.com/2024/02/01/1/) — the likely hero/LCP image (loading3.gif) 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://marine-craft-kazenoko.com/about/](https://marine-craft-kazenoko.com/about/) — the likely hero/LCP image (loading3.gif) 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://marine-craft-kazenoko.com/author/wpmaster_999/](https://marine-craft-kazenoko.com/author/wpmaster_999/) — the likely hero/LCP image (loading3.gif) 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://marine-craft-kazenoko.com/business/](https://marine-craft-kazenoko.com/business/) — the likely hero/LCP image (loading3.gif) 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://marine-craft-kazenoko.com/category/uncategorized/](https://marine-craft-kazenoko.com/category/uncategorized/) — the likely hero/LCP image (loading3.gif) 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://marine-craft-kazenoko.com/contact/](https://marine-craft-kazenoko.com/contact/) — the likely hero/LCP image (loading3.gif) 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://marine-craft-kazenoko.com/contact_confirm/](https://marine-craft-kazenoko.com/contact_confirm/) — the likely hero/LCP image (loading3.gif) 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://marine-craft-kazenoko.com/contact_thanks/](https://marine-craft-kazenoko.com/contact_thanks/) — the likely hero/LCP image (loading3.gif) 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://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/](https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/) — the likely hero/LCP image (loading3.gif) 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://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/](https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/) — the likely hero/LCP image (loading3.gif) 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://marine-craft-kazenoko.com/recruit/](https://marine-craft-kazenoko.com/recruit/) — the likely hero/LCP image (loading3.gif) 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://marine-craft-kazenoko.com/recruitment/](https://marine-craft-kazenoko.com/recruitment/) — the likely hero/LCP image (loading3.gif) 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: 14

- [https://marine-craft-kazenoko.com/](https://marine-craft-kazenoko.com/) — 46 of 47 images without width/height
- [https://marine-craft-kazenoko.com//](https://marine-craft-kazenoko.com//) — 46 of 47 images without width/height
- [https://marine-craft-kazenoko.com/2024/02/01/1/](https://marine-craft-kazenoko.com/2024/02/01/1/) — 22 of 23 images without width/height
- [https://marine-craft-kazenoko.com/about/](https://marine-craft-kazenoko.com/about/) — 44 of 45 images without width/height
- [https://marine-craft-kazenoko.com/author/wpmaster_999/](https://marine-craft-kazenoko.com/author/wpmaster_999/) — 46 of 47 images without width/height
- [https://marine-craft-kazenoko.com/business/](https://marine-craft-kazenoko.com/business/) — 67 of 68 images without width/height
- [https://marine-craft-kazenoko.com/category/uncategorized/](https://marine-craft-kazenoko.com/category/uncategorized/) — 40 of 41 images without width/height
- [https://marine-craft-kazenoko.com/contact/](https://marine-craft-kazenoko.com/contact/) — 34 of 55 images without width/height
- [https://marine-craft-kazenoko.com/contact_confirm/](https://marine-craft-kazenoko.com/contact_confirm/) — 28 of 29 images without width/height
- [https://marine-craft-kazenoko.com/contact_thanks/](https://marine-craft-kazenoko.com/contact_thanks/) — 28 of 33 images without width/height
- [https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/](https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/) — 22 of 23 images without width/height
- [https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/](https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/) — 22 of 23 images without width/height
- [https://marine-craft-kazenoko.com/recruit/](https://marine-craft-kazenoko.com/recruit/) — 54 of 55 images without width/height
- [https://marine-craft-kazenoko.com/recruitment/](https://marine-craft-kazenoko.com/recruitment/) — 52 of 53 images without width/height

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

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

- [https://marine-craft-kazenoko.com/contact_thanks/](https://marine-craft-kazenoko.com/contact_thanks/) — 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.

#### Missing Open Graph tags

- Rule: `og.missing` · Category: Social · Occurrences: 14

- [https://marine-craft-kazenoko.com/](https://marine-craft-kazenoko.com/) — og:title, og:description, og:image
- [https://marine-craft-kazenoko.com//](https://marine-craft-kazenoko.com//) — og:title, og:description, og:image
- [https://marine-craft-kazenoko.com/2024/02/01/1/](https://marine-craft-kazenoko.com/2024/02/01/1/) — og:title, og:description, og:image
- [https://marine-craft-kazenoko.com/about/](https://marine-craft-kazenoko.com/about/) — og:title, og:description, og:image
- [https://marine-craft-kazenoko.com/author/wpmaster_999/](https://marine-craft-kazenoko.com/author/wpmaster_999/) — og:title, og:description, og:image
- [https://marine-craft-kazenoko.com/business/](https://marine-craft-kazenoko.com/business/) — og:title, og:description, og:image
- [https://marine-craft-kazenoko.com/category/uncategorized/](https://marine-craft-kazenoko.com/category/uncategorized/) — og:title, og:description, og:image
- [https://marine-craft-kazenoko.com/contact/](https://marine-craft-kazenoko.com/contact/) — og:title, og:description, og:image
- [https://marine-craft-kazenoko.com/contact_confirm/](https://marine-craft-kazenoko.com/contact_confirm/) — og:title, og:description, og:image
- [https://marine-craft-kazenoko.com/contact_thanks/](https://marine-craft-kazenoko.com/contact_thanks/) — og:title, og:description, og:image
- [https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/](https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/) — og:title, og:description, og:image
- [https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/](https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/) — og:title, og:description, og:image
- [https://marine-craft-kazenoko.com/recruit/](https://marine-craft-kazenoko.com/recruit/) — og:title, og:description, og:image
- [https://marine-craft-kazenoko.com/recruitment/](https://marine-craft-kazenoko.com/recruitment/) — og:title, og:description, og:image

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

- Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 14

- [https://marine-craft-kazenoko.com/](https://marine-craft-kazenoko.com/) — 47 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://marine-craft-kazenoko.com//](https://marine-craft-kazenoko.com//) — 47 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://marine-craft-kazenoko.com/2024/02/01/1/](https://marine-craft-kazenoko.com/2024/02/01/1/) — 23 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://marine-craft-kazenoko.com/about/](https://marine-craft-kazenoko.com/about/) — 45 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://marine-craft-kazenoko.com/author/wpmaster_999/](https://marine-craft-kazenoko.com/author/wpmaster_999/) — 47 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://marine-craft-kazenoko.com/business/](https://marine-craft-kazenoko.com/business/) — 68 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://marine-craft-kazenoko.com/category/uncategorized/](https://marine-craft-kazenoko.com/category/uncategorized/) — 41 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://marine-craft-kazenoko.com/contact/](https://marine-craft-kazenoko.com/contact/) — 55 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://marine-craft-kazenoko.com/contact_confirm/](https://marine-craft-kazenoko.com/contact_confirm/) — 29 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://marine-craft-kazenoko.com/contact_thanks/](https://marine-craft-kazenoko.com/contact_thanks/) — 33 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://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/](https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/) — 23 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://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/](https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/) — 23 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://marine-craft-kazenoko.com/recruit/](https://marine-craft-kazenoko.com/recruit/) — 55 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://marine-craft-kazenoko.com/recruitment/](https://marine-craft-kazenoko.com/recruitment/) — 53 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: 14

- [https://marine-craft-kazenoko.com/](https://marine-craft-kazenoko.com/) — 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://marine-craft-kazenoko.com//](https://marine-craft-kazenoko.com//) — 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://marine-craft-kazenoko.com/2024/02/01/1/](https://marine-craft-kazenoko.com/2024/02/01/1/) — 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://marine-craft-kazenoko.com/about/](https://marine-craft-kazenoko.com/about/) — 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://marine-craft-kazenoko.com/author/wpmaster_999/](https://marine-craft-kazenoko.com/author/wpmaster_999/) — 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://marine-craft-kazenoko.com/business/](https://marine-craft-kazenoko.com/business/) — 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://marine-craft-kazenoko.com/category/uncategorized/](https://marine-craft-kazenoko.com/category/uncategorized/) — 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://marine-craft-kazenoko.com/contact/](https://marine-craft-kazenoko.com/contact/) — 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://marine-craft-kazenoko.com/contact_confirm/](https://marine-craft-kazenoko.com/contact_confirm/) — 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://marine-craft-kazenoko.com/contact_thanks/](https://marine-craft-kazenoko.com/contact_thanks/) — 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://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/](https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/) — 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://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/](https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/) — 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://marine-craft-kazenoko.com/recruit/](https://marine-craft-kazenoko.com/recruit/) — 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://marine-craft-kazenoko.com/recruitment/](https://marine-craft-kazenoko.com/recruitment/) — 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: 14

- [https://marine-craft-kazenoko.com/](https://marine-craft-kazenoko.com/) — 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://marine-craft-kazenoko.com//](https://marine-craft-kazenoko.com//) — 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://marine-craft-kazenoko.com/2024/02/01/1/](https://marine-craft-kazenoko.com/2024/02/01/1/) — 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://marine-craft-kazenoko.com/about/](https://marine-craft-kazenoko.com/about/) — 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://marine-craft-kazenoko.com/author/wpmaster_999/](https://marine-craft-kazenoko.com/author/wpmaster_999/) — 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://marine-craft-kazenoko.com/business/](https://marine-craft-kazenoko.com/business/) — 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://marine-craft-kazenoko.com/category/uncategorized/](https://marine-craft-kazenoko.com/category/uncategorized/) — 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://marine-craft-kazenoko.com/contact/](https://marine-craft-kazenoko.com/contact/) — 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://marine-craft-kazenoko.com/contact_confirm/](https://marine-craft-kazenoko.com/contact_confirm/) — 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://marine-craft-kazenoko.com/contact_thanks/](https://marine-craft-kazenoko.com/contact_thanks/) — 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://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/](https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/) — 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://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/](https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/) — 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://marine-craft-kazenoko.com/recruit/](https://marine-craft-kazenoko.com/recruit/) — 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://marine-craft-kazenoko.com/recruitment/](https://marine-craft-kazenoko.com/recruitment/) — 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.

#### Slow server response

- Rule: `perf.slow_response` · Category: Performance · Occurrences: 1

- [https://marine-craft-kazenoko.com/wp-content/uploads/2024/10/2410_0926-1.pdf](https://marine-craft-kazenoko.com/wp-content/uploads/2024/10/2410_0926-1.pdf) — 4004 ms

#### URL redirects to another URL

- Rule: `redirect.single` · Category: Crawlability · Occurrences: 2

- [https://marine-craft-kazenoko.com//](https://marine-craft-kazenoko.com//) — redirects to https://marine-craft-kazenoko.com/
- [https://marine-craft-kazenoko.com/author/wpmaster_999/](https://marine-craft-kazenoko.com/author/wpmaster_999/) — redirects to https://marine-craft-kazenoko.com

#### No structured data detected

- Rule: `schema.none` · Category: Structured Data · Occurrences: 14

- [https://marine-craft-kazenoko.com/](https://marine-craft-kazenoko.com/)
- [https://marine-craft-kazenoko.com//](https://marine-craft-kazenoko.com//)
- [https://marine-craft-kazenoko.com/2024/02/01/1/](https://marine-craft-kazenoko.com/2024/02/01/1/)
- [https://marine-craft-kazenoko.com/about/](https://marine-craft-kazenoko.com/about/)
- [https://marine-craft-kazenoko.com/author/wpmaster_999/](https://marine-craft-kazenoko.com/author/wpmaster_999/)
- [https://marine-craft-kazenoko.com/business/](https://marine-craft-kazenoko.com/business/)
- [https://marine-craft-kazenoko.com/category/uncategorized/](https://marine-craft-kazenoko.com/category/uncategorized/)
- [https://marine-craft-kazenoko.com/contact/](https://marine-craft-kazenoko.com/contact/)
- [https://marine-craft-kazenoko.com/contact_confirm/](https://marine-craft-kazenoko.com/contact_confirm/)
- [https://marine-craft-kazenoko.com/contact_thanks/](https://marine-craft-kazenoko.com/contact_thanks/)
- [https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/](https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/)
- [https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/](https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/)
- [https://marine-craft-kazenoko.com/recruit/](https://marine-craft-kazenoko.com/recruit/)
- [https://marine-craft-kazenoko.com/recruitment/](https://marine-craft-kazenoko.com/recruitment/)

#### Missing recommended security headers

- Rule: `security.missing_headers` · Category: Security · Occurrences: 14

- [https://marine-craft-kazenoko.com/](https://marine-craft-kazenoko.com/) — HSTS, CSP, X-Content-Type-Options
- [https://marine-craft-kazenoko.com//](https://marine-craft-kazenoko.com//) — HSTS, CSP, X-Content-Type-Options
- [https://marine-craft-kazenoko.com/2024/02/01/1/](https://marine-craft-kazenoko.com/2024/02/01/1/) — HSTS, CSP, X-Content-Type-Options
- [https://marine-craft-kazenoko.com/about/](https://marine-craft-kazenoko.com/about/) — HSTS, CSP, X-Content-Type-Options
- [https://marine-craft-kazenoko.com/author/wpmaster_999/](https://marine-craft-kazenoko.com/author/wpmaster_999/) — HSTS, CSP, X-Content-Type-Options
- [https://marine-craft-kazenoko.com/business/](https://marine-craft-kazenoko.com/business/) — HSTS, CSP, X-Content-Type-Options
- [https://marine-craft-kazenoko.com/category/uncategorized/](https://marine-craft-kazenoko.com/category/uncategorized/) — HSTS, CSP, X-Content-Type-Options
- [https://marine-craft-kazenoko.com/contact/](https://marine-craft-kazenoko.com/contact/) — X-Content-Type-Options, HSTS, CSP
- [https://marine-craft-kazenoko.com/contact_confirm/](https://marine-craft-kazenoko.com/contact_confirm/) — HSTS, CSP, X-Content-Type-Options
- [https://marine-craft-kazenoko.com/contact_thanks/](https://marine-craft-kazenoko.com/contact_thanks/) — X-Content-Type-Options, HSTS, CSP
- [https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/](https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/) — HSTS, CSP, X-Content-Type-Options
- [https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/](https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/) — HSTS, CSP, X-Content-Type-Options
- [https://marine-craft-kazenoko.com/recruit/](https://marine-craft-kazenoko.com/recruit/) — X-Content-Type-Options, HSTS, CSP
- [https://marine-craft-kazenoko.com/recruitment/](https://marine-craft-kazenoko.com/recruitment/) — HSTS, CSP, X-Content-Type-Options

#### target=_blank link without rel=noopener (tab-napping)

- Rule: `security.unsafe_cross_origin_links` · Category: Security · Occurrences: 14

- [https://marine-craft-kazenoko.com/](https://marine-craft-kazenoko.com/) — 8 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://marine-craft-kazenoko.com//](https://marine-craft-kazenoko.com//) — 8 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://marine-craft-kazenoko.com/2024/02/01/1/](https://marine-craft-kazenoko.com/2024/02/01/1/) — 6 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://marine-craft-kazenoko.com/about/](https://marine-craft-kazenoko.com/about/) — 10 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://marine-craft-kazenoko.com/author/wpmaster_999/](https://marine-craft-kazenoko.com/author/wpmaster_999/) — 8 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://marine-craft-kazenoko.com/business/](https://marine-craft-kazenoko.com/business/) — 8 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://marine-craft-kazenoko.com/category/uncategorized/](https://marine-craft-kazenoko.com/category/uncategorized/) — 6 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://marine-craft-kazenoko.com/contact/](https://marine-craft-kazenoko.com/contact/) — 8 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://marine-craft-kazenoko.com/contact_confirm/](https://marine-craft-kazenoko.com/contact_confirm/) — 8 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://marine-craft-kazenoko.com/contact_thanks/](https://marine-craft-kazenoko.com/contact_thanks/) — 8 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/](https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/) — 6 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/](https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/) — 6 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://marine-craft-kazenoko.com/recruit/](https://marine-craft-kazenoko.com/recruit/) — 8 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://marine-craft-kazenoko.com/recruitment/](https://marine-craft-kazenoko.com/recruitment/) — 8 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".

#### Missing Twitter Card tag

- Rule: `twitter.missing` · Category: Social · Occurrences: 14

- [https://marine-craft-kazenoko.com/](https://marine-craft-kazenoko.com/)
- [https://marine-craft-kazenoko.com//](https://marine-craft-kazenoko.com//)
- [https://marine-craft-kazenoko.com/2024/02/01/1/](https://marine-craft-kazenoko.com/2024/02/01/1/)
- [https://marine-craft-kazenoko.com/about/](https://marine-craft-kazenoko.com/about/)
- [https://marine-craft-kazenoko.com/author/wpmaster_999/](https://marine-craft-kazenoko.com/author/wpmaster_999/)
- [https://marine-craft-kazenoko.com/business/](https://marine-craft-kazenoko.com/business/)
- [https://marine-craft-kazenoko.com/category/uncategorized/](https://marine-craft-kazenoko.com/category/uncategorized/)
- [https://marine-craft-kazenoko.com/contact/](https://marine-craft-kazenoko.com/contact/)
- [https://marine-craft-kazenoko.com/contact_confirm/](https://marine-craft-kazenoko.com/contact_confirm/)
- [https://marine-craft-kazenoko.com/contact_thanks/](https://marine-craft-kazenoko.com/contact_thanks/)
- [https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/](https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/)
- [https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/](https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/)
- [https://marine-craft-kazenoko.com/recruit/](https://marine-craft-kazenoko.com/recruit/)
- [https://marine-craft-kazenoko.com/recruitment/](https://marine-craft-kazenoko.com/recruitment/)

#### Non-ASCII characters in URL path

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

- [https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/](https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/)
- [https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/](https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/)

#### URL is very long

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

- [https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/](https://marine-craft-kazenoko.com/news/%E5%B8%82%E6%B0%91%E3%81%A0%E3%82%88%E3%82%8A%E3%81%AB%E5%BC%8A%E7%A4%BE%E3%82%92%E5%8F%96%E3%82%8A%E4%B8%8A%E3%81%92%E3%81%A6%E9%A0%82%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/) — 211 chars
- [https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/](https://marine-craft-kazenoko.com/news/%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%AE%E3%80%8C%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B%E3%80%8D%E3%81%8B%E3%82%89%E8%A8%98%E8%BF%B0%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99/) — 220 chars

#### Underscores in URL path (prefer hyphens)

- Rule: `url.underscores` · Category: URL · Occurrences: 4

- [https://marine-craft-kazenoko.com/author/wpmaster_999/](https://marine-craft-kazenoko.com/author/wpmaster_999/)
- [https://marine-craft-kazenoko.com/contact_confirm/](https://marine-craft-kazenoko.com/contact_confirm/)
- [https://marine-craft-kazenoko.com/contact_thanks/](https://marine-craft-kazenoko.com/contact_thanks/)
- [https://marine-craft-kazenoko.com/wp-content/uploads/2024/10/2410_0926-1.pdf](https://marine-craft-kazenoko.com/wp-content/uploads/2024/10/2410_0926-1.pdf)

## Checks & coverage

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

- ✗ Agent Readiness — 1 warning(s), 17 notice(s)
- ✓ AI Content — clean
- ✓ Amp — clean
- ✓ Budget — clean
- ✓ Cache — clean
- ✗ Canonical — 4 warning(s)
- ✗ Content — 11 warning(s), 4 notice(s)
- ✗ Crawlability — 2 notice(s)
- ✗ Duplicate — 6 warning(s), 14 notice(s)
- ✓ Geo — clean
- ✓ Headings — clean
- ✓ Hreflang — clean
- ✗ Images — 14 notice(s)
- ✓ Indexability — clean
- ✗ Links — 21 warning(s), 1 notice(s)
- ✓ Meta Description — clean
- ✓ Mobile — clean
- ✗ Performance — 14 warning(s), 57 notice(s)
- ✓ Rendering — clean
- ✓ Robots — clean
- ✗ Security — 28 notice(s)
- ✓ Sitemap — clean
- ✗ Social — 28 notice(s)
- ✗ Structured Data — 14 notice(s)
- ✗ Titles — 4 error(s)
- ✗ URL — 1 warning(s), 8 notice(s)
- ✓ Video — clean

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

## 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