---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: tokaigiken.co.jp
report_url: "https://crawlinx.com/audit/tokaigiken.co.jp"
crawl_id: 20260807T010507-14792102
health_score: 65
generated_at: 2026-08-26T03:28:46Z
total_pages: 25
html_pages: 23
indexable_pages: 23
errors: 0
warnings: 120
notices: 267
---

# SEO audit: tokaigiken.co.jp

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

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

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 25 |
| HTML pages | 23 |
| Indexable | 23 |
| Non-indexable | 0 |
| Orphan pages | 0 |
| Broken internal links | 0 |
| Avg response time | 2946 ms |
| Errors / Warnings / Notices | 0 / 120 / 267 |
| Status codes | 1×0, 24×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Structured Data | 57 | 0 | 36 | 8 |
| Performance | 72 | 0 | 23 | 97 |
| Content | 74 | 0 | 22 | 1 |
| Headings | 74 | 0 | 22 | 0 |
| Meta Description | 86 | 0 | 12 | 5 |
| Titles | 96 | 0 | 3 | 0 |
| Agent Readiness | 99 | 0 | 1 | 24 |
| Crawlability | 99 | 0 | 1 | 0 |
| Cache | 100 | 0 | 0 | 23 |
| Images | 100 | 0 | 0 | 24 |
| Links | 100 | 0 | 0 | 1 |
| Security | 100 | 0 | 0 | 46 |
| Social | 100 | 0 | 0 | 24 |
| URL | 100 | 0 | 0 | 14 |

## Issues

### Warnings (120)

#### Control has no accessible name

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

- [https://tokaigiken.co.jp/](https://tokaigiken.co.jp/) — 6 button/link(s) with no text or aria-label — an agent can't target them

#### Thin content (low word count)

- Rule: `content.thin` · Category: Content · Occurrences: 22

- [https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8](https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8) — 86 words
- [https://tokaigiken.co.jp/access](https://tokaigiken.co.jp/access) — 146 words
- [https://tokaigiken.co.jp/casestudy/159](https://tokaigiken.co.jp/casestudy/159) — 104 words
- [https://tokaigiken.co.jp/cat_news/1](https://tokaigiken.co.jp/cat_news/1) — 97 words
- [https://tokaigiken.co.jp/cat_news/121](https://tokaigiken.co.jp/cat_news/121) — 104 words
- [https://tokaigiken.co.jp/cat_news/587](https://tokaigiken.co.jp/cat_news/587) — 106 words
- [https://tokaigiken.co.jp/cat_news/596](https://tokaigiken.co.jp/cat_news/596) — 113 words
- [https://tokaigiken.co.jp/cat_news/599](https://tokaigiken.co.jp/cat_news/599) — 104 words
- [https://tokaigiken.co.jp/cat_news/63](https://tokaigiken.co.jp/cat_news/63) — 116 words
- [https://tokaigiken.co.jp/cat_recruit/127](https://tokaigiken.co.jp/cat_recruit/127) — 99 words
- [https://tokaigiken.co.jp/category/cat_news](https://tokaigiken.co.jp/category/cat_news) — 162 words
- [https://tokaigiken.co.jp/company](https://tokaigiken.co.jp/company) — 142 words
- [https://tokaigiken.co.jp/contact](https://tokaigiken.co.jp/contact) — 91 words
- [https://tokaigiken.co.jp/contact__](https://tokaigiken.co.jp/contact__) — 87 words
- [https://tokaigiken.co.jp/contact__/recruit](https://tokaigiken.co.jp/contact__/recruit) — 94 words
- [https://tokaigiken.co.jp/contact__/recruit/thanks](https://tokaigiken.co.jp/contact__/recruit/thanks) — 98 words
- [https://tokaigiken.co.jp/message](https://tokaigiken.co.jp/message) — 116 words
- [https://tokaigiken.co.jp/news](https://tokaigiken.co.jp/news) — 165 words
- [https://tokaigiken.co.jp/preparation](https://tokaigiken.co.jp/preparation) — 86 words
- [https://tokaigiken.co.jp/privacy](https://tokaigiken.co.jp/privacy) — 184 words
- [https://tokaigiken.co.jp/security](https://tokaigiken.co.jp/security) — 104 words
- [https://tokaigiken.co.jp/services/130](https://tokaigiken.co.jp/services/130) — 110 words

#### Incomplete/empty response after retries (likely transient — re-crawl)

- Rule: `fetch.incomplete` · Category: Crawlability · Occurrences: 1

- [https://tokaigiken.co.jp/cat_news/604](https://tokaigiken.co.jp/cat_news/604) — context deadline exceeded after 3 attempts

#### Missing <h1>

- Rule: `h1.missing` · Category: Headings · Occurrences: 22

- [https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8](https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8)
- [https://tokaigiken.co.jp/access](https://tokaigiken.co.jp/access)
- [https://tokaigiken.co.jp/casestudy/159](https://tokaigiken.co.jp/casestudy/159)
- [https://tokaigiken.co.jp/cat_news/1](https://tokaigiken.co.jp/cat_news/1)
- [https://tokaigiken.co.jp/cat_news/121](https://tokaigiken.co.jp/cat_news/121)
- [https://tokaigiken.co.jp/cat_news/587](https://tokaigiken.co.jp/cat_news/587)
- [https://tokaigiken.co.jp/cat_news/596](https://tokaigiken.co.jp/cat_news/596)
- [https://tokaigiken.co.jp/cat_news/599](https://tokaigiken.co.jp/cat_news/599)
- [https://tokaigiken.co.jp/cat_news/63](https://tokaigiken.co.jp/cat_news/63)
- [https://tokaigiken.co.jp/cat_recruit/127](https://tokaigiken.co.jp/cat_recruit/127)
- [https://tokaigiken.co.jp/category/cat_news](https://tokaigiken.co.jp/category/cat_news)
- [https://tokaigiken.co.jp/company](https://tokaigiken.co.jp/company)
- [https://tokaigiken.co.jp/contact](https://tokaigiken.co.jp/contact)
- [https://tokaigiken.co.jp/contact__](https://tokaigiken.co.jp/contact__)
- [https://tokaigiken.co.jp/contact__/recruit](https://tokaigiken.co.jp/contact__/recruit)
- [https://tokaigiken.co.jp/contact__/recruit/thanks](https://tokaigiken.co.jp/contact__/recruit/thanks)
- [https://tokaigiken.co.jp/message](https://tokaigiken.co.jp/message)
- [https://tokaigiken.co.jp/news](https://tokaigiken.co.jp/news)
- [https://tokaigiken.co.jp/preparation](https://tokaigiken.co.jp/preparation)
- [https://tokaigiken.co.jp/privacy](https://tokaigiken.co.jp/privacy)
- [https://tokaigiken.co.jp/security](https://tokaigiken.co.jp/security)
- [https://tokaigiken.co.jp/services/130](https://tokaigiken.co.jp/services/130)

#### Missing meta description

- Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 12

- [https://tokaigiken.co.jp/access](https://tokaigiken.co.jp/access)
- [https://tokaigiken.co.jp/cat_news/587](https://tokaigiken.co.jp/cat_news/587)
- [https://tokaigiken.co.jp/cat_news/596](https://tokaigiken.co.jp/cat_news/596)
- [https://tokaigiken.co.jp/cat_news/599](https://tokaigiken.co.jp/cat_news/599)
- [https://tokaigiken.co.jp/cat_news/63](https://tokaigiken.co.jp/cat_news/63)
- [https://tokaigiken.co.jp/cat_recruit/127](https://tokaigiken.co.jp/cat_recruit/127)
- [https://tokaigiken.co.jp/category/cat_news](https://tokaigiken.co.jp/category/cat_news)
- [https://tokaigiken.co.jp/company](https://tokaigiken.co.jp/company)
- [https://tokaigiken.co.jp/message](https://tokaigiken.co.jp/message)
- [https://tokaigiken.co.jp/news](https://tokaigiken.co.jp/news)
- [https://tokaigiken.co.jp/privacy](https://tokaigiken.co.jp/privacy)
- [https://tokaigiken.co.jp/security](https://tokaigiken.co.jp/security)

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

- Rule: `perf.render_blocking` · Category: Performance · Occurrences: 23

- [https://tokaigiken.co.jp/](https://tokaigiken.co.jp/) — 13 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8](https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8) — 13 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://tokaigiken.co.jp/access](https://tokaigiken.co.jp/access) — 13 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://tokaigiken.co.jp/casestudy/159](https://tokaigiken.co.jp/casestudy/159) — 13 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://tokaigiken.co.jp/cat_news/1](https://tokaigiken.co.jp/cat_news/1) — 13 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://tokaigiken.co.jp/cat_news/121](https://tokaigiken.co.jp/cat_news/121) — 13 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://tokaigiken.co.jp/cat_news/587](https://tokaigiken.co.jp/cat_news/587) — 13 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://tokaigiken.co.jp/cat_news/596](https://tokaigiken.co.jp/cat_news/596) — 13 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://tokaigiken.co.jp/cat_news/599](https://tokaigiken.co.jp/cat_news/599) — 13 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://tokaigiken.co.jp/cat_news/63](https://tokaigiken.co.jp/cat_news/63) — 13 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://tokaigiken.co.jp/cat_recruit/127](https://tokaigiken.co.jp/cat_recruit/127) — 13 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://tokaigiken.co.jp/category/cat_news](https://tokaigiken.co.jp/category/cat_news) — 13 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://tokaigiken.co.jp/company](https://tokaigiken.co.jp/company) — 13 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://tokaigiken.co.jp/contact](https://tokaigiken.co.jp/contact) — 13 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://tokaigiken.co.jp/contact__](https://tokaigiken.co.jp/contact__) — 13 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://tokaigiken.co.jp/contact__/recruit](https://tokaigiken.co.jp/contact__/recruit) — 13 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://tokaigiken.co.jp/contact__/recruit/thanks](https://tokaigiken.co.jp/contact__/recruit/thanks) — 13 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://tokaigiken.co.jp/message](https://tokaigiken.co.jp/message) — 13 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://tokaigiken.co.jp/news](https://tokaigiken.co.jp/news) — 13 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://tokaigiken.co.jp/preparation](https://tokaigiken.co.jp/preparation) — 13 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://tokaigiken.co.jp/privacy](https://tokaigiken.co.jp/privacy) — 13 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://tokaigiken.co.jp/security](https://tokaigiken.co.jp/security) — 13 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://tokaigiken.co.jp/services/130](https://tokaigiken.co.jp/services/130) — 13 render-blocking <script> in <head> (add defer/async or use type=module)

#### BreadcrumbList present but structurally incomplete

- Rule: `schema.breadcrumb_incomplete` · Category: Structured Data · Occurrences: 23

- [https://tokaigiken.co.jp/](https://tokaigiken.co.jp/) — a BreadcrumbList is present but structurally incomplete — missing required itemListElement. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
- [https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8](https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8) — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
- [https://tokaigiken.co.jp/access](https://tokaigiken.co.jp/access) — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
- [https://tokaigiken.co.jp/casestudy/159](https://tokaigiken.co.jp/casestudy/159) — a BreadcrumbList is present but structurally incomplete — missing required itemListElement. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
- [https://tokaigiken.co.jp/cat_news/1](https://tokaigiken.co.jp/cat_news/1) — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
- [https://tokaigiken.co.jp/cat_news/121](https://tokaigiken.co.jp/cat_news/121) — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
- [https://tokaigiken.co.jp/cat_news/587](https://tokaigiken.co.jp/cat_news/587) — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
- [https://tokaigiken.co.jp/cat_news/596](https://tokaigiken.co.jp/cat_news/596) — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
- [https://tokaigiken.co.jp/cat_news/599](https://tokaigiken.co.jp/cat_news/599) — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
- [https://tokaigiken.co.jp/cat_news/63](https://tokaigiken.co.jp/cat_news/63) — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
- [https://tokaigiken.co.jp/cat_recruit/127](https://tokaigiken.co.jp/cat_recruit/127) — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
- [https://tokaigiken.co.jp/category/cat_news](https://tokaigiken.co.jp/category/cat_news) — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
- [https://tokaigiken.co.jp/company](https://tokaigiken.co.jp/company) — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
- [https://tokaigiken.co.jp/contact](https://tokaigiken.co.jp/contact) — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
- [https://tokaigiken.co.jp/contact__](https://tokaigiken.co.jp/contact__) — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
- [https://tokaigiken.co.jp/contact__/recruit](https://tokaigiken.co.jp/contact__/recruit) — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
- [https://tokaigiken.co.jp/contact__/recruit/thanks](https://tokaigiken.co.jp/contact__/recruit/thanks) — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
- [https://tokaigiken.co.jp/message](https://tokaigiken.co.jp/message) — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
- [https://tokaigiken.co.jp/news](https://tokaigiken.co.jp/news) — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
- [https://tokaigiken.co.jp/preparation](https://tokaigiken.co.jp/preparation) — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
- [https://tokaigiken.co.jp/privacy](https://tokaigiken.co.jp/privacy) — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
- [https://tokaigiken.co.jp/security](https://tokaigiken.co.jp/security) — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
- [https://tokaigiken.co.jp/services/130](https://tokaigiken.co.jp/services/130) — a BreadcrumbList is present but structurally incomplete — missing required itemListElement. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.

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

- Rule: `schema.hidden_content` · Category: Structured Data · Occurrences: 13

- [https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8](https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8) — a schema name/headline ("フォームテスト用 - 駐輪場システムの事ならお任せ│東海技研株式会社") 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://tokaigiken.co.jp/casestudy/159](https://tokaigiken.co.jp/casestudy/159) — a schema name/headline ("宮城県 某市営自転車駐車場 - 駐輪場システムの事ならお任せ│東海技研株式会社") 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://tokaigiken.co.jp/cat_news/1](https://tokaigiken.co.jp/cat_news/1) — a schema name/headline ("納入実績が1,300ヶ所を超えました。 - 駐輪場システムの事ならお任せ│東海技研株式会社") 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://tokaigiken.co.jp/cat_news/587](https://tokaigiken.co.jp/cat_news/587) — a schema name/headline ("CS24東小金井駅南第1・第2駐輪場をリニューアルオープンいたしました！ - 駐輪場システムの事ならお任せ│東海技研株式会社") 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://tokaigiken.co.jp/cat_recruit/127](https://tokaigiken.co.jp/cat_recruit/127) — a schema name/headline ("≪急募≫中途採用募集中 - 駐輪場システムの事ならお任せ│東海技研株式会社") 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://tokaigiken.co.jp/category/cat_news](https://tokaigiken.co.jp/category/cat_news) — a schema name/headline ("お知らせ - 駐輪場システムの事ならお任せ│東海技研株式会社") 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://tokaigiken.co.jp/contact](https://tokaigiken.co.jp/contact) — a schema name/headline ("お問い合わせ - 駐輪場システムの事ならお任せ│東海技研株式会社") 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://tokaigiken.co.jp/contact__](https://tokaigiken.co.jp/contact__) — a schema name/headline ("お問い合わせ(本番) - 駐輪場システムの事ならお任せ│東海技研株式会社") 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://tokaigiken.co.jp/contact__/recruit](https://tokaigiken.co.jp/contact__/recruit) — a schema name/headline ("採用情報 - 駐輪場システムの事ならお任せ│東海技研株式会社") 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://tokaigiken.co.jp/contact__/recruit/thanks](https://tokaigiken.co.jp/contact__/recruit/thanks) — a schema name/headline ("送信完了 - 駐輪場システムの事ならお任せ│東海技研株式会社") 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://tokaigiken.co.jp/news](https://tokaigiken.co.jp/news) — a schema name/headline ("NEWS - 駐輪場システムの事ならお任せ│東海技研株式会社") 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://tokaigiken.co.jp/preparation](https://tokaigiken.co.jp/preparation) — a schema name/headline ("公開準備中 - 駐輪場システムの事ならお任せ│東海技研株式会社") 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://tokaigiken.co.jp/services/130](https://tokaigiken.co.jp/services/130) — a schema name/headline ("垂直昇降式ラック - 駐輪場システムの事ならお任せ│東海技研株式会社") 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.

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

- Rule: `title.too_long` · Category: Titles · Occurrences: 3

- [https://tokaigiken.co.jp/cat_news/596](https://tokaigiken.co.jp/cat_news/596) — 86 chars, ~770px (limit ~580px)
- [https://tokaigiken.co.jp/cat_news/599](https://tokaigiken.co.jp/cat_news/599) — 84 chars, ~753px (limit ~580px)
- [https://tokaigiken.co.jp/cat_news/63](https://tokaigiken.co.jp/cat_news/63) — 115 chars, ~1032px (limit ~580px)

### Notices (267)

#### No llms.txt for AI agents

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

- [https://tokaigiken.co.jp/](https://tokaigiken.co.jp/) — 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: 23

- [https://tokaigiken.co.jp/](https://tokaigiken.co.jp/) — add a <main> element (or role=main) around the primary content
- [https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8](https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8) — add a <main> element (or role=main) around the primary content
- [https://tokaigiken.co.jp/access](https://tokaigiken.co.jp/access) — add a <main> element (or role=main) around the primary content
- [https://tokaigiken.co.jp/casestudy/159](https://tokaigiken.co.jp/casestudy/159) — add a <main> element (or role=main) around the primary content
- [https://tokaigiken.co.jp/cat_news/1](https://tokaigiken.co.jp/cat_news/1) — add a <main> element (or role=main) around the primary content
- [https://tokaigiken.co.jp/cat_news/121](https://tokaigiken.co.jp/cat_news/121) — add a <main> element (or role=main) around the primary content
- [https://tokaigiken.co.jp/cat_news/587](https://tokaigiken.co.jp/cat_news/587) — add a <main> element (or role=main) around the primary content
- [https://tokaigiken.co.jp/cat_news/596](https://tokaigiken.co.jp/cat_news/596) — add a <main> element (or role=main) around the primary content
- [https://tokaigiken.co.jp/cat_news/599](https://tokaigiken.co.jp/cat_news/599) — add a <main> element (or role=main) around the primary content
- [https://tokaigiken.co.jp/cat_news/63](https://tokaigiken.co.jp/cat_news/63) — add a <main> element (or role=main) around the primary content
- [https://tokaigiken.co.jp/cat_recruit/127](https://tokaigiken.co.jp/cat_recruit/127) — add a <main> element (or role=main) around the primary content
- [https://tokaigiken.co.jp/category/cat_news](https://tokaigiken.co.jp/category/cat_news) — add a <main> element (or role=main) around the primary content
- [https://tokaigiken.co.jp/company](https://tokaigiken.co.jp/company) — add a <main> element (or role=main) around the primary content
- [https://tokaigiken.co.jp/contact](https://tokaigiken.co.jp/contact) — add a <main> element (or role=main) around the primary content
- [https://tokaigiken.co.jp/contact__](https://tokaigiken.co.jp/contact__) — add a <main> element (or role=main) around the primary content
- [https://tokaigiken.co.jp/contact__/recruit](https://tokaigiken.co.jp/contact__/recruit) — add a <main> element (or role=main) around the primary content
- [https://tokaigiken.co.jp/contact__/recruit/thanks](https://tokaigiken.co.jp/contact__/recruit/thanks) — add a <main> element (or role=main) around the primary content
- [https://tokaigiken.co.jp/message](https://tokaigiken.co.jp/message) — add a <main> element (or role=main) around the primary content
- [https://tokaigiken.co.jp/news](https://tokaigiken.co.jp/news) — add a <main> element (or role=main) around the primary content
- [https://tokaigiken.co.jp/preparation](https://tokaigiken.co.jp/preparation) — add a <main> element (or role=main) around the primary content
- [https://tokaigiken.co.jp/privacy](https://tokaigiken.co.jp/privacy) — add a <main> element (or role=main) around the primary content
- [https://tokaigiken.co.jp/security](https://tokaigiken.co.jp/security) — add a <main> element (or role=main) around the primary content
- [https://tokaigiken.co.jp/services/130](https://tokaigiken.co.jp/services/130) — add a <main> element (or role=main) around the primary content

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

- Rule: `cache.not_cacheable` · Category: Cache · Occurrences: 23

- [https://tokaigiken.co.jp/](https://tokaigiken.co.jp/) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8](https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://tokaigiken.co.jp/access](https://tokaigiken.co.jp/access) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://tokaigiken.co.jp/casestudy/159](https://tokaigiken.co.jp/casestudy/159) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://tokaigiken.co.jp/cat_news/1](https://tokaigiken.co.jp/cat_news/1) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://tokaigiken.co.jp/cat_news/121](https://tokaigiken.co.jp/cat_news/121) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://tokaigiken.co.jp/cat_news/587](https://tokaigiken.co.jp/cat_news/587) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://tokaigiken.co.jp/cat_news/596](https://tokaigiken.co.jp/cat_news/596) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://tokaigiken.co.jp/cat_news/599](https://tokaigiken.co.jp/cat_news/599) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://tokaigiken.co.jp/cat_news/63](https://tokaigiken.co.jp/cat_news/63) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://tokaigiken.co.jp/cat_recruit/127](https://tokaigiken.co.jp/cat_recruit/127) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://tokaigiken.co.jp/category/cat_news](https://tokaigiken.co.jp/category/cat_news) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://tokaigiken.co.jp/company](https://tokaigiken.co.jp/company) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://tokaigiken.co.jp/contact](https://tokaigiken.co.jp/contact) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://tokaigiken.co.jp/contact__](https://tokaigiken.co.jp/contact__) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://tokaigiken.co.jp/contact__/recruit](https://tokaigiken.co.jp/contact__/recruit) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://tokaigiken.co.jp/contact__/recruit/thanks](https://tokaigiken.co.jp/contact__/recruit/thanks) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://tokaigiken.co.jp/message](https://tokaigiken.co.jp/message) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://tokaigiken.co.jp/news](https://tokaigiken.co.jp/news) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://tokaigiken.co.jp/preparation](https://tokaigiken.co.jp/preparation) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://tokaigiken.co.jp/privacy](https://tokaigiken.co.jp/privacy) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://tokaigiken.co.jp/security](https://tokaigiken.co.jp/security) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://tokaigiken.co.jp/services/130](https://tokaigiken.co.jp/services/130) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private

#### Image alt text is very long (possible keyword stuffing)

- Rule: `images.alt_too_long` · Category: Images · Occurrences: 1

- [https://tokaigiken.co.jp/casestudy/159](https://tokaigiken.co.jp/casestudy/159) — 3 image(s) with alt text over 100 chars — shorten it to a concise description

#### Likely hero image lacks fetchpriority=high

- Rule: `images.hero_no_fetchpriority` · Category: Performance · Occurrences: 23

- [https://tokaigiken.co.jp/](https://tokaigiken.co.jp/) — the likely hero/LCP image (logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8](https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8) — the likely hero/LCP image (logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://tokaigiken.co.jp/access](https://tokaigiken.co.jp/access) — the likely hero/LCP image (logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://tokaigiken.co.jp/casestudy/159](https://tokaigiken.co.jp/casestudy/159) — the likely hero/LCP image (logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://tokaigiken.co.jp/cat_news/1](https://tokaigiken.co.jp/cat_news/1) — the likely hero/LCP image (logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://tokaigiken.co.jp/cat_news/121](https://tokaigiken.co.jp/cat_news/121) — the likely hero/LCP image (logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://tokaigiken.co.jp/cat_news/587](https://tokaigiken.co.jp/cat_news/587) — the likely hero/LCP image (logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://tokaigiken.co.jp/cat_news/596](https://tokaigiken.co.jp/cat_news/596) — the likely hero/LCP image (logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://tokaigiken.co.jp/cat_news/599](https://tokaigiken.co.jp/cat_news/599) — the likely hero/LCP image (logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://tokaigiken.co.jp/cat_news/63](https://tokaigiken.co.jp/cat_news/63) — the likely hero/LCP image (logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://tokaigiken.co.jp/cat_recruit/127](https://tokaigiken.co.jp/cat_recruit/127) — the likely hero/LCP image (logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://tokaigiken.co.jp/category/cat_news](https://tokaigiken.co.jp/category/cat_news) — the likely hero/LCP image (logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://tokaigiken.co.jp/company](https://tokaigiken.co.jp/company) — the likely hero/LCP image (logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://tokaigiken.co.jp/contact](https://tokaigiken.co.jp/contact) — the likely hero/LCP image (logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://tokaigiken.co.jp/contact__](https://tokaigiken.co.jp/contact__) — the likely hero/LCP image (logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://tokaigiken.co.jp/contact__/recruit](https://tokaigiken.co.jp/contact__/recruit) — the likely hero/LCP image (logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://tokaigiken.co.jp/contact__/recruit/thanks](https://tokaigiken.co.jp/contact__/recruit/thanks) — the likely hero/LCP image (logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://tokaigiken.co.jp/message](https://tokaigiken.co.jp/message) — the likely hero/LCP image (logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://tokaigiken.co.jp/news](https://tokaigiken.co.jp/news) — the likely hero/LCP image (logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://tokaigiken.co.jp/preparation](https://tokaigiken.co.jp/preparation) — the likely hero/LCP image (logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://tokaigiken.co.jp/privacy](https://tokaigiken.co.jp/privacy) — the likely hero/LCP image (logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://tokaigiken.co.jp/security](https://tokaigiken.co.jp/security) — the likely hero/LCP image (logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://tokaigiken.co.jp/services/130](https://tokaigiken.co.jp/services/130) — the likely hero/LCP image (logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.

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

- Rule: `images.missing_dimensions` · Category: Images · Occurrences: 23

- [https://tokaigiken.co.jp/](https://tokaigiken.co.jp/) — 41 of 47 images without width/height
- [https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8](https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8) — 19 of 19 images without width/height
- [https://tokaigiken.co.jp/access](https://tokaigiken.co.jp/access) — 19 of 19 images without width/height
- [https://tokaigiken.co.jp/casestudy/159](https://tokaigiken.co.jp/casestudy/159) — 22 of 23 images without width/height
- [https://tokaigiken.co.jp/cat_news/1](https://tokaigiken.co.jp/cat_news/1) — 19 of 19 images without width/height
- [https://tokaigiken.co.jp/cat_news/121](https://tokaigiken.co.jp/cat_news/121) — 19 of 19 images without width/height
- [https://tokaigiken.co.jp/cat_news/587](https://tokaigiken.co.jp/cat_news/587) — 19 of 19 images without width/height
- [https://tokaigiken.co.jp/cat_news/596](https://tokaigiken.co.jp/cat_news/596) — 19 of 19 images without width/height
- [https://tokaigiken.co.jp/cat_news/599](https://tokaigiken.co.jp/cat_news/599) — 19 of 19 images without width/height
- [https://tokaigiken.co.jp/cat_news/63](https://tokaigiken.co.jp/cat_news/63) — 19 of 19 images without width/height
- [https://tokaigiken.co.jp/cat_recruit/127](https://tokaigiken.co.jp/cat_recruit/127) — 19 of 19 images without width/height
- [https://tokaigiken.co.jp/category/cat_news](https://tokaigiken.co.jp/category/cat_news) — 19 of 19 images without width/height
- [https://tokaigiken.co.jp/company](https://tokaigiken.co.jp/company) — 19 of 19 images without width/height
- [https://tokaigiken.co.jp/contact](https://tokaigiken.co.jp/contact) — 19 of 19 images without width/height
- [https://tokaigiken.co.jp/contact__](https://tokaigiken.co.jp/contact__) — 19 of 19 images without width/height
- [https://tokaigiken.co.jp/contact__/recruit](https://tokaigiken.co.jp/contact__/recruit) — 19 of 19 images without width/height
- [https://tokaigiken.co.jp/contact__/recruit/thanks](https://tokaigiken.co.jp/contact__/recruit/thanks) — 19 of 19 images without width/height
- [https://tokaigiken.co.jp/message](https://tokaigiken.co.jp/message) — 19 of 19 images without width/height
- [https://tokaigiken.co.jp/news](https://tokaigiken.co.jp/news) — 19 of 19 images without width/height
- [https://tokaigiken.co.jp/preparation](https://tokaigiken.co.jp/preparation) — 19 of 19 images without width/height
- [https://tokaigiken.co.jp/privacy](https://tokaigiken.co.jp/privacy) — 19 of 19 images without width/height
- [https://tokaigiken.co.jp/security](https://tokaigiken.co.jp/security) — 19 of 19 images without width/height
- [https://tokaigiken.co.jp/services/130](https://tokaigiken.co.jp/services/130) — 22 of 23 images without width/height

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

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

- [https://tokaigiken.co.jp/](https://tokaigiken.co.jp/) — 6 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.

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

- Rule: `meta.keywords_present` · Category: Content · Occurrences: 1

- [https://tokaigiken.co.jp/](https://tokaigiken.co.jp/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt

#### Meta description too short

- Rule: `meta_desc.too_short` · Category: Meta Description · Occurrences: 5

- [https://tokaigiken.co.jp/](https://tokaigiken.co.jp/) — 29 chars
- [https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8](https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8) — 36 chars
- [https://tokaigiken.co.jp/casestudy/159](https://tokaigiken.co.jp/casestudy/159) — 48 chars
- [https://tokaigiken.co.jp/contact](https://tokaigiken.co.jp/contact) — 3 chars
- [https://tokaigiken.co.jp/preparation](https://tokaigiken.co.jp/preparation) — 38 chars

#### Missing Open Graph tags

- Rule: `og.missing` · Category: Social · Occurrences: 23

- [https://tokaigiken.co.jp/](https://tokaigiken.co.jp/) — og:image
- [https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8](https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8) — og:image
- [https://tokaigiken.co.jp/access](https://tokaigiken.co.jp/access) — og:description, og:image
- [https://tokaigiken.co.jp/casestudy/159](https://tokaigiken.co.jp/casestudy/159) — og:image
- [https://tokaigiken.co.jp/cat_news/1](https://tokaigiken.co.jp/cat_news/1) — og:image
- [https://tokaigiken.co.jp/cat_news/121](https://tokaigiken.co.jp/cat_news/121) — og:image
- [https://tokaigiken.co.jp/cat_news/587](https://tokaigiken.co.jp/cat_news/587) — og:description, og:image
- [https://tokaigiken.co.jp/cat_news/596](https://tokaigiken.co.jp/cat_news/596) — og:description, og:image
- [https://tokaigiken.co.jp/cat_news/599](https://tokaigiken.co.jp/cat_news/599) — og:description, og:image
- [https://tokaigiken.co.jp/cat_news/63](https://tokaigiken.co.jp/cat_news/63) — og:description, og:image
- [https://tokaigiken.co.jp/cat_recruit/127](https://tokaigiken.co.jp/cat_recruit/127) — og:description, og:image
- [https://tokaigiken.co.jp/category/cat_news](https://tokaigiken.co.jp/category/cat_news) — og:title, og:description, og:image
- [https://tokaigiken.co.jp/company](https://tokaigiken.co.jp/company) — og:description, og:image
- [https://tokaigiken.co.jp/contact](https://tokaigiken.co.jp/contact) — og:image
- [https://tokaigiken.co.jp/contact__](https://tokaigiken.co.jp/contact__) — og:image
- [https://tokaigiken.co.jp/contact__/recruit](https://tokaigiken.co.jp/contact__/recruit) — og:image
- [https://tokaigiken.co.jp/contact__/recruit/thanks](https://tokaigiken.co.jp/contact__/recruit/thanks) — og:image
- [https://tokaigiken.co.jp/message](https://tokaigiken.co.jp/message) — og:description, og:image
- [https://tokaigiken.co.jp/news](https://tokaigiken.co.jp/news) — og:description, og:image
- [https://tokaigiken.co.jp/preparation](https://tokaigiken.co.jp/preparation) — og:image
- [https://tokaigiken.co.jp/privacy](https://tokaigiken.co.jp/privacy) — og:description, og:image
- [https://tokaigiken.co.jp/security](https://tokaigiken.co.jp/security) — og:description, og:image
- [https://tokaigiken.co.jp/services/130](https://tokaigiken.co.jp/services/130) — og:image

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

- Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 23

- [https://tokaigiken.co.jp/](https://tokaigiken.co.jp/) — 46 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://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8](https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8) — 19 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://tokaigiken.co.jp/access](https://tokaigiken.co.jp/access) — 19 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://tokaigiken.co.jp/casestudy/159](https://tokaigiken.co.jp/casestudy/159) — 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://tokaigiken.co.jp/cat_news/1](https://tokaigiken.co.jp/cat_news/1) — 19 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://tokaigiken.co.jp/cat_news/121](https://tokaigiken.co.jp/cat_news/121) — 19 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://tokaigiken.co.jp/cat_news/587](https://tokaigiken.co.jp/cat_news/587) — 19 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://tokaigiken.co.jp/cat_news/596](https://tokaigiken.co.jp/cat_news/596) — 19 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://tokaigiken.co.jp/cat_news/599](https://tokaigiken.co.jp/cat_news/599) — 19 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://tokaigiken.co.jp/cat_news/63](https://tokaigiken.co.jp/cat_news/63) — 19 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://tokaigiken.co.jp/cat_recruit/127](https://tokaigiken.co.jp/cat_recruit/127) — 19 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://tokaigiken.co.jp/category/cat_news](https://tokaigiken.co.jp/category/cat_news) — 19 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://tokaigiken.co.jp/company](https://tokaigiken.co.jp/company) — 19 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://tokaigiken.co.jp/contact](https://tokaigiken.co.jp/contact) — 19 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://tokaigiken.co.jp/contact__](https://tokaigiken.co.jp/contact__) — 19 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://tokaigiken.co.jp/contact__/recruit](https://tokaigiken.co.jp/contact__/recruit) — 19 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://tokaigiken.co.jp/contact__/recruit/thanks](https://tokaigiken.co.jp/contact__/recruit/thanks) — 19 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://tokaigiken.co.jp/message](https://tokaigiken.co.jp/message) — 19 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://tokaigiken.co.jp/news](https://tokaigiken.co.jp/news) — 19 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://tokaigiken.co.jp/preparation](https://tokaigiken.co.jp/preparation) — 19 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://tokaigiken.co.jp/privacy](https://tokaigiken.co.jp/privacy) — 19 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://tokaigiken.co.jp/security](https://tokaigiken.co.jp/security) — 19 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://tokaigiken.co.jp/services/130](https://tokaigiken.co.jp/services/130) — 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.

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

- Rule: `perf.no_etag` · Category: Performance · Occurrences: 23

- [https://tokaigiken.co.jp/](https://tokaigiken.co.jp/) — 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://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8](https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8) — 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://tokaigiken.co.jp/access](https://tokaigiken.co.jp/access) — 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://tokaigiken.co.jp/casestudy/159](https://tokaigiken.co.jp/casestudy/159) — 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://tokaigiken.co.jp/cat_news/1](https://tokaigiken.co.jp/cat_news/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://tokaigiken.co.jp/cat_news/121](https://tokaigiken.co.jp/cat_news/121) — 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://tokaigiken.co.jp/cat_news/587](https://tokaigiken.co.jp/cat_news/587) — 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://tokaigiken.co.jp/cat_news/596](https://tokaigiken.co.jp/cat_news/596) — 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://tokaigiken.co.jp/cat_news/599](https://tokaigiken.co.jp/cat_news/599) — 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://tokaigiken.co.jp/cat_news/63](https://tokaigiken.co.jp/cat_news/63) — 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://tokaigiken.co.jp/cat_recruit/127](https://tokaigiken.co.jp/cat_recruit/127) — 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://tokaigiken.co.jp/category/cat_news](https://tokaigiken.co.jp/category/cat_news) — 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://tokaigiken.co.jp/company](https://tokaigiken.co.jp/company) — 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://tokaigiken.co.jp/contact](https://tokaigiken.co.jp/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://tokaigiken.co.jp/contact__](https://tokaigiken.co.jp/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://tokaigiken.co.jp/contact__/recruit](https://tokaigiken.co.jp/contact__/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://tokaigiken.co.jp/contact__/recruit/thanks](https://tokaigiken.co.jp/contact__/recruit/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://tokaigiken.co.jp/message](https://tokaigiken.co.jp/message) — 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://tokaigiken.co.jp/news](https://tokaigiken.co.jp/news) — 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://tokaigiken.co.jp/preparation](https://tokaigiken.co.jp/preparation) — 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://tokaigiken.co.jp/privacy](https://tokaigiken.co.jp/privacy) — 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://tokaigiken.co.jp/security](https://tokaigiken.co.jp/security) — 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://tokaigiken.co.jp/services/130](https://tokaigiken.co.jp/services/130) — 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: 23

- [https://tokaigiken.co.jp/](https://tokaigiken.co.jp/) — 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://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8](https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8) — 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://tokaigiken.co.jp/access](https://tokaigiken.co.jp/access) — 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://tokaigiken.co.jp/casestudy/159](https://tokaigiken.co.jp/casestudy/159) — 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://tokaigiken.co.jp/cat_news/1](https://tokaigiken.co.jp/cat_news/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://tokaigiken.co.jp/cat_news/121](https://tokaigiken.co.jp/cat_news/121) — 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://tokaigiken.co.jp/cat_news/587](https://tokaigiken.co.jp/cat_news/587) — 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://tokaigiken.co.jp/cat_news/596](https://tokaigiken.co.jp/cat_news/596) — 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://tokaigiken.co.jp/cat_news/599](https://tokaigiken.co.jp/cat_news/599) — 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://tokaigiken.co.jp/cat_news/63](https://tokaigiken.co.jp/cat_news/63) — 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://tokaigiken.co.jp/cat_recruit/127](https://tokaigiken.co.jp/cat_recruit/127) — 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://tokaigiken.co.jp/category/cat_news](https://tokaigiken.co.jp/category/cat_news) — 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://tokaigiken.co.jp/company](https://tokaigiken.co.jp/company) — 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://tokaigiken.co.jp/contact](https://tokaigiken.co.jp/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://tokaigiken.co.jp/contact__](https://tokaigiken.co.jp/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://tokaigiken.co.jp/contact__/recruit](https://tokaigiken.co.jp/contact__/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://tokaigiken.co.jp/contact__/recruit/thanks](https://tokaigiken.co.jp/contact__/recruit/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://tokaigiken.co.jp/message](https://tokaigiken.co.jp/message) — 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://tokaigiken.co.jp/news](https://tokaigiken.co.jp/news) — 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://tokaigiken.co.jp/preparation](https://tokaigiken.co.jp/preparation) — 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://tokaigiken.co.jp/privacy](https://tokaigiken.co.jp/privacy) — 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://tokaigiken.co.jp/security](https://tokaigiken.co.jp/security) — 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://tokaigiken.co.jp/services/130](https://tokaigiken.co.jp/services/130) — 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: 5

- [https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8](https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8) — 3319 ms
- [https://tokaigiken.co.jp/cat_recruit/127](https://tokaigiken.co.jp/cat_recruit/127) — 3144 ms
- [https://tokaigiken.co.jp/contact__/recruit](https://tokaigiken.co.jp/contact__/recruit) — 3002 ms
- [https://tokaigiken.co.jp/preparation](https://tokaigiken.co.jp/preparation) — 3485 ms
- [https://tokaigiken.co.jp/wp-content/uploads/2023/01/%E5%9E%82%E7%9B%B4%E6%98%87%E9%99%8D%E5%BC%8F%E3%83%A9%E3%83%83%E3%82%AF.pdf](https://tokaigiken.co.jp/wp-content/uploads/2023/01/%E5%9E%82%E7%9B%B4%E6%98%87%E9%99%8D%E5%BC%8F%E3%83%A9%E3%83%83%E3%82%AF.pdf) — 4257 ms

#### Article schema missing recommended properties (Top Stories / image carousel)

- Rule: `schema.article_incomplete` · Category: Structured Data · Occurrences: 7

- [https://tokaigiken.co.jp/cat_news/1](https://tokaigiken.co.jp/cat_news/1) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply.
- [https://tokaigiken.co.jp/cat_news/121](https://tokaigiken.co.jp/cat_news/121) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply.
- [https://tokaigiken.co.jp/cat_news/587](https://tokaigiken.co.jp/cat_news/587) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply.
- [https://tokaigiken.co.jp/cat_news/596](https://tokaigiken.co.jp/cat_news/596) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply.
- [https://tokaigiken.co.jp/cat_news/599](https://tokaigiken.co.jp/cat_news/599) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply.
- [https://tokaigiken.co.jp/cat_news/63](https://tokaigiken.co.jp/cat_news/63) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply.
- [https://tokaigiken.co.jp/cat_recruit/127](https://tokaigiken.co.jp/cat_recruit/127) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply.

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

- Rule: `schema.deprecated_type` · Category: Structured Data · Occurrences: 1

- [https://tokaigiken.co.jp/](https://tokaigiken.co.jp/) — 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.

#### Missing recommended security headers

- Rule: `security.missing_headers` · Category: Security · Occurrences: 23

- [https://tokaigiken.co.jp/](https://tokaigiken.co.jp/) — HSTS, CSP, X-Content-Type-Options
- [https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8](https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8) — HSTS, CSP, X-Content-Type-Options
- [https://tokaigiken.co.jp/access](https://tokaigiken.co.jp/access) — HSTS, CSP, X-Content-Type-Options
- [https://tokaigiken.co.jp/casestudy/159](https://tokaigiken.co.jp/casestudy/159) — HSTS, CSP, X-Content-Type-Options
- [https://tokaigiken.co.jp/cat_news/1](https://tokaigiken.co.jp/cat_news/1) — CSP, X-Content-Type-Options, HSTS
- [https://tokaigiken.co.jp/cat_news/121](https://tokaigiken.co.jp/cat_news/121) — HSTS, CSP, X-Content-Type-Options
- [https://tokaigiken.co.jp/cat_news/587](https://tokaigiken.co.jp/cat_news/587) — HSTS, CSP, X-Content-Type-Options
- [https://tokaigiken.co.jp/cat_news/596](https://tokaigiken.co.jp/cat_news/596) — HSTS, CSP, X-Content-Type-Options
- [https://tokaigiken.co.jp/cat_news/599](https://tokaigiken.co.jp/cat_news/599) — HSTS, CSP, X-Content-Type-Options
- [https://tokaigiken.co.jp/cat_news/63](https://tokaigiken.co.jp/cat_news/63) — HSTS, CSP, X-Content-Type-Options
- [https://tokaigiken.co.jp/cat_recruit/127](https://tokaigiken.co.jp/cat_recruit/127) — HSTS, CSP, X-Content-Type-Options
- [https://tokaigiken.co.jp/category/cat_news](https://tokaigiken.co.jp/category/cat_news) — HSTS, CSP, X-Content-Type-Options
- [https://tokaigiken.co.jp/company](https://tokaigiken.co.jp/company) — CSP, X-Content-Type-Options, HSTS
- [https://tokaigiken.co.jp/contact](https://tokaigiken.co.jp/contact) — HSTS, CSP, X-Content-Type-Options
- [https://tokaigiken.co.jp/contact__](https://tokaigiken.co.jp/contact__) — X-Content-Type-Options, HSTS, CSP
- [https://tokaigiken.co.jp/contact__/recruit](https://tokaigiken.co.jp/contact__/recruit) — HSTS, CSP, X-Content-Type-Options
- [https://tokaigiken.co.jp/contact__/recruit/thanks](https://tokaigiken.co.jp/contact__/recruit/thanks) — HSTS, CSP, X-Content-Type-Options
- [https://tokaigiken.co.jp/message](https://tokaigiken.co.jp/message) — HSTS, CSP, X-Content-Type-Options
- [https://tokaigiken.co.jp/news](https://tokaigiken.co.jp/news) — HSTS, CSP, X-Content-Type-Options
- [https://tokaigiken.co.jp/preparation](https://tokaigiken.co.jp/preparation) — HSTS, CSP, X-Content-Type-Options
- [https://tokaigiken.co.jp/privacy](https://tokaigiken.co.jp/privacy) — X-Content-Type-Options, HSTS, CSP
- [https://tokaigiken.co.jp/security](https://tokaigiken.co.jp/security) — HSTS, CSP, X-Content-Type-Options
- [https://tokaigiken.co.jp/services/130](https://tokaigiken.co.jp/services/130) — HSTS, CSP, X-Content-Type-Options

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

- Rule: `security.unsafe_cross_origin_links` · Category: Security · Occurrences: 23

- [https://tokaigiken.co.jp/](https://tokaigiken.co.jp/) — 12 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8](https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8) — 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://tokaigiken.co.jp/access](https://tokaigiken.co.jp/access) — 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://tokaigiken.co.jp/casestudy/159](https://tokaigiken.co.jp/casestudy/159) — 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://tokaigiken.co.jp/cat_news/1](https://tokaigiken.co.jp/cat_news/1) — 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://tokaigiken.co.jp/cat_news/121](https://tokaigiken.co.jp/cat_news/121) — 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://tokaigiken.co.jp/cat_news/587](https://tokaigiken.co.jp/cat_news/587) — 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://tokaigiken.co.jp/cat_news/596](https://tokaigiken.co.jp/cat_news/596) — 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://tokaigiken.co.jp/cat_news/599](https://tokaigiken.co.jp/cat_news/599) — 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://tokaigiken.co.jp/cat_news/63](https://tokaigiken.co.jp/cat_news/63) — 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://tokaigiken.co.jp/cat_recruit/127](https://tokaigiken.co.jp/cat_recruit/127) — 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://tokaigiken.co.jp/category/cat_news](https://tokaigiken.co.jp/category/cat_news) — 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://tokaigiken.co.jp/company](https://tokaigiken.co.jp/company) — 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://tokaigiken.co.jp/contact](https://tokaigiken.co.jp/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://tokaigiken.co.jp/contact__](https://tokaigiken.co.jp/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://tokaigiken.co.jp/contact__/recruit](https://tokaigiken.co.jp/contact__/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://tokaigiken.co.jp/contact__/recruit/thanks](https://tokaigiken.co.jp/contact__/recruit/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://tokaigiken.co.jp/message](https://tokaigiken.co.jp/message) — 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://tokaigiken.co.jp/news](https://tokaigiken.co.jp/news) — 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://tokaigiken.co.jp/preparation](https://tokaigiken.co.jp/preparation) — 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://tokaigiken.co.jp/privacy](https://tokaigiken.co.jp/privacy) — 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://tokaigiken.co.jp/security](https://tokaigiken.co.jp/security) — 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://tokaigiken.co.jp/services/130](https://tokaigiken.co.jp/services/130) — 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: 1

- [https://tokaigiken.co.jp/category/cat_news](https://tokaigiken.co.jp/category/cat_news)

#### Non-ASCII characters in URL path

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

- [https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8](https://tokaigiken.co.jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%83%86%E3%82%B9%E3%83%88%E7%94%A8)
- [https://tokaigiken.co.jp/wp-content/uploads/2023/01/%E5%9E%82%E7%9B%B4%E6%98%87%E9%99%8D%E5%BC%8F%E3%83%A9%E3%83%83%E3%82%AF.pdf](https://tokaigiken.co.jp/wp-content/uploads/2023/01/%E5%9E%82%E7%9B%B4%E6%98%87%E9%99%8D%E5%BC%8F%E3%83%A9%E3%83%83%E3%82%AF.pdf)

#### URL is very long

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

- [https://tokaigiken.co.jp/wp-content/uploads/2023/01/%E5%9E%82%E7%9B%B4%E6%98%87%E9%99%8D%E5%BC%8F%E3%83%A9%E3%83%83%E3%82%AF.pdf](https://tokaigiken.co.jp/wp-content/uploads/2023/01/%E5%9E%82%E7%9B%B4%E6%98%87%E9%99%8D%E5%BC%8F%E3%83%A9%E3%83%83%E3%82%AF.pdf) — 128 chars

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

- Rule: `url.underscores` · Category: URL · Occurrences: 11

- [https://tokaigiken.co.jp/cat_news/1](https://tokaigiken.co.jp/cat_news/1)
- [https://tokaigiken.co.jp/cat_news/121](https://tokaigiken.co.jp/cat_news/121)
- [https://tokaigiken.co.jp/cat_news/587](https://tokaigiken.co.jp/cat_news/587)
- [https://tokaigiken.co.jp/cat_news/596](https://tokaigiken.co.jp/cat_news/596)
- [https://tokaigiken.co.jp/cat_news/599](https://tokaigiken.co.jp/cat_news/599)
- [https://tokaigiken.co.jp/cat_news/63](https://tokaigiken.co.jp/cat_news/63)
- [https://tokaigiken.co.jp/cat_recruit/127](https://tokaigiken.co.jp/cat_recruit/127)
- [https://tokaigiken.co.jp/category/cat_news](https://tokaigiken.co.jp/category/cat_news)
- [https://tokaigiken.co.jp/contact__](https://tokaigiken.co.jp/contact__)
- [https://tokaigiken.co.jp/contact__/recruit](https://tokaigiken.co.jp/contact__/recruit)
- [https://tokaigiken.co.jp/contact__/recruit/thanks](https://tokaigiken.co.jp/contact__/recruit/thanks)

## Checks & coverage

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

- ✗ Agent Readiness — 1 warning(s), 24 notice(s)
- ✓ AI Content — clean
- ✓ Amp — clean
- ✓ Budget — clean
- ✗ Cache — 23 notice(s)
- ✓ Canonical — clean
- ✗ Content — 22 warning(s), 1 notice(s)
- ✗ Crawlability — 1 warning(s)
- ✓ Duplicate — clean
- ✓ Geo — clean
- ✗ Headings — 22 warning(s)
- ✓ Hreflang — clean
- ✗ Images — 24 notice(s)
- ✓ Indexability — clean
- ✗ Links — 1 notice(s)
- ✗ Meta Description — 12 warning(s), 5 notice(s)
- ✓ Mobile — clean
- ✗ Performance — 23 warning(s), 97 notice(s)
- ✓ Rendering — clean
- ✓ Robots — clean
- ✗ Security — 46 notice(s)
- ✓ Sitemap — clean
- ✗ Social — 24 notice(s)
- ✗ Structured Data — 36 warning(s), 8 notice(s)
- ✗ Titles — 3 warning(s)
- ✗ URL — 14 notice(s)
- ✓ Video — clean

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

## 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