---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: kenkyuhi-navi.com
report_url: "https://crawlinx.com/audit/kenkyuhi-navi.com"
crawl_id: 20260723T201957-8f567fa1
health_score: 73
generated_at: 2026-08-26T03:27:16Z
total_pages: 50
html_pages: 50
indexable_pages: 49
errors: 1
warnings: 44
notices: 340
---

# SEO audit: kenkyuhi-navi.com

**Health score: 73/100** — needs attention

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

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 50 |
| HTML pages | 50 |
| Indexable | 49 |
| Non-indexable | 1 |
| Orphan pages | 0 |
| Broken internal links | 0 |
| Avg response time | 934 ms |
| Errors / Warnings / Notices | 1 / 44 / 340 |
| Status codes | 50×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Titles | 98 | 1 | 0 | 1 |
| Content | 84 | 0 | 26 | 34 |
| Duplicate | 96 | 0 | 7 | 0 |
| Canonical | 98 | 0 | 3 | 0 |
| Meta Description | 98 | 0 | 3 | 10 |
| Performance | 99 | 0 | 2 | 116 |
| Budget | 99 | 0 | 1 | 0 |
| Headings | 99 | 0 | 1 | 0 |
| Indexability | 99 | 0 | 1 | 0 |
| Agent Readiness | 100 | 0 | 0 | 3 |
| Cache | 100 | 0 | 0 | 50 |
| Images | 100 | 0 | 0 | 3 |
| Security | 100 | 0 | 0 | 50 |
| Sitemap | 100 | 0 | 0 | 9 |
| Social | 100 | 0 | 0 | 42 |
| Structured Data | 100 | 0 | 0 | 21 |
| URL | 100 | 0 | 0 | 1 |

## Issues

### Errors (1)

#### Missing or empty <title>

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

- [https://kenkyuhi-navi.com/mypage](https://kenkyuhi-navi.com/mypage)

### Warnings (44)

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

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

- [https://kenkyuhi-navi.com/tokushoho](https://kenkyuhi-navi.com/tokushoho) — this noindex page has 50 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://kenkyuhi-navi.com/, https://kenkyuhi-navi.com/about, https://kenkyuhi-navi.com/privacy.

#### Missing canonical tag

- Rule: `canonical.missing` · Category: Canonical · Occurrences: 3

- [https://kenkyuhi-navi.com/login?redirect=%2F%3Ffilters%3D%257B%2522keyword%2522%253A%2522%2522%252C%2522fields%2522%253A%255B%255D%252C%2522fundingAgencies%2522%253A%255B%255D%252C%2522researchTypes%2522%253A%255B%255D%252C%2522minAmountYen%2522%253Anull%252C%2522maxAmountYen%2522%253Anull%252C%2522eligibilityTags%2522%253A%255B%255D%252C%2522sort%2522%253A%2522updated_desc%2522%252C%2522onlyBookmarked%2522%253Afalse%252C%2522status%2522%253A%2522open%2522%252C%2522maxDeadlineDays%2522%253Anull%252C%2522updatedWithinDays%2522%253Anull%257D](https://kenkyuhi-navi.com/login?redirect=%2F%3Ffilters%3D%257B%2522keyword%2522%253A%2522%2522%252C%2522fields%2522%253A%255B%255D%252C%2522fundingAgencies%2522%253A%255B%255D%252C%2522researchTypes%2522%253A%255B%255D%252C%2522minAmountYen%2522%253Anull%252C%2522maxAmountYen%2522%253Anull%252C%2522eligibilityTags%2522%253A%255B%255D%252C%2522sort%2522%253A%2522updated_desc%2522%252C%2522onlyBookmarked%2522%253Afalse%252C%2522status%2522%253A%2522open%2522%252C%2522maxDeadlineDays%2522%253Anull%252C%2522updatedWithinDays%2522%253Anull%257D)
- [https://kenkyuhi-navi.com/mypage](https://kenkyuhi-navi.com/mypage)
- [https://kenkyuhi-navi.com/register](https://kenkyuhi-navi.com/register)

#### Thin content (low word count)

- Rule: `content.thin` · Category: Content · Occurrences: 26

- [https://kenkyuhi-navi.com/about](https://kenkyuhi-navi.com/about) — 99 words
- [https://kenkyuhi-navi.com/agency/amed](https://kenkyuhi-navi.com/agency/amed) — 198 words
- [https://kenkyuhi-navi.com/articles](https://kenkyuhi-navi.com/articles) — 190 words
- [https://kenkyuhi-navi.com/articles/academic-discount-and-procurement](https://kenkyuhi-navi.com/articles/academic-discount-and-procurement) — 162 words
- [https://kenkyuhi-navi.com/articles/category/grant-knowhow](https://kenkyuhi-navi.com/articles/category/grant-knowhow) — 116 words
- [https://kenkyuhi-navi.com/calendar](https://kenkyuhi-navi.com/calendar) — 74 words
- [https://kenkyuhi-navi.com/category-agency/ai/jst](https://kenkyuhi-navi.com/category-agency/ai/jst) — 158 words
- [https://kenkyuhi-navi.com/contact](https://kenkyuhi-navi.com/contact) — 83 words
- [https://kenkyuhi-navi.com/deadline/2025-05](https://kenkyuhi-navi.com/deadline/2025-05) — 101 words
- [https://kenkyuhi-navi.com/deadline/2025-06](https://kenkyuhi-navi.com/deadline/2025-06) — 126 words
- [https://kenkyuhi-navi.com/deadline/2025-07](https://kenkyuhi-navi.com/deadline/2025-07) — 156 words
- [https://kenkyuhi-navi.com/deadline/2025-09](https://kenkyuhi-navi.com/deadline/2025-09) — 189 words
- [https://kenkyuhi-navi.com/deadline/2025-10](https://kenkyuhi-navi.com/deadline/2025-10) — 140 words
- [https://kenkyuhi-navi.com/deadline/2025-11](https://kenkyuhi-navi.com/deadline/2025-11) — 118 words
- [https://kenkyuhi-navi.com/deadline/2025-12](https://kenkyuhi-navi.com/deadline/2025-12) — 128 words
- [https://kenkyuhi-navi.com/faq](https://kenkyuhi-navi.com/faq) — 106 words
- [https://kenkyuhi-navi.com/featured](https://kenkyuhi-navi.com/featured) — 67 words
- [https://kenkyuhi-navi.com/help](https://kenkyuhi-navi.com/help) — 107 words
- [https://kenkyuhi-navi.com/login?redirect=%2F%3Ffilters%3D%257B%2522keyword%2522%253A%2522%2522%252C%2522fields%2522%253A%255B%255D%252C%2522fundingAgencies%2522%253A%255B%255D%252C%2522researchTypes%2522%253A%255B%255D%252C%2522minAmountYen%2522%253Anull%252C%2522maxAmountYen%2522%253Anull%252C%2522eligibilityTags%2522%253A%255B%255D%252C%2522sort%2522%253A%2522updated_desc%2522%252C%2522onlyBookmarked%2522%253Afalse%252C%2522status%2522%253A%2522open%2522%252C%2522maxDeadlineDays%2522%253Anull%252C%2522updatedWithinDays%2522%253Anull%257D](https://kenkyuhi-navi.com/login?redirect=%2F%3Ffilters%3D%257B%2522keyword%2522%253A%2522%2522%252C%2522fields%2522%253A%255B%255D%252C%2522fundingAgencies%2522%253A%255B%255D%252C%2522researchTypes%2522%253A%255B%255D%252C%2522minAmountYen%2522%253Anull%252C%2522maxAmountYen%2522%253Anull%252C%2522eligibilityTags%2522%253A%255B%255D%252C%2522sort%2522%253A%2522updated_desc%2522%252C%2522onlyBookmarked%2522%253Afalse%252C%2522status%2522%253A%2522open%2522%252C%2522maxDeadlineDays%2522%253Anull%252C%2522updatedWithinDays%2522%253Anull%257D) — 72 words
- [https://kenkyuhi-navi.com/mypage](https://kenkyuhi-navi.com/mypage) — 66 words
- [https://kenkyuhi-navi.com/position/corporate-researcher](https://kenkyuhi-navi.com/position/corporate-researcher) — 140 words
- [https://kenkyuhi-navi.com/pricing](https://kenkyuhi-navi.com/pricing) — 140 words
- [https://kenkyuhi-navi.com/privacy](https://kenkyuhi-navi.com/privacy) — 135 words
- [https://kenkyuhi-navi.com/register](https://kenkyuhi-navi.com/register) — 91 words
- [https://kenkyuhi-navi.com/schedule](https://kenkyuhi-navi.com/schedule) — 74 words
- [https://kenkyuhi-navi.com/terms](https://kenkyuhi-navi.com/terms) — 117 words

#### Near-duplicate page content

- Rule: `duplicate.near` · Category: Duplicate · Occurrences: 7

- [https://kenkyuhi-navi.com/agency/private-foundation](https://kenkyuhi-navi.com/agency/private-foundation) — near-duplicate of 6 page(s): https://kenkyuhi-navi.com/category/materials-chemistry, https://kenkyuhi-navi.com/category/environment-energy, https://kenkyuhi-navi.com/category/other
- [https://kenkyuhi-navi.com/category/environment-energy](https://kenkyuhi-navi.com/category/environment-energy) — near-duplicate of 6 page(s): https://kenkyuhi-navi.com/category/materials-chemistry, https://kenkyuhi-navi.com/category/other, https://kenkyuhi-navi.com/agency/private-foundation
- [https://kenkyuhi-navi.com/category/materials-chemistry](https://kenkyuhi-navi.com/category/materials-chemistry) — near-duplicate of 6 page(s): https://kenkyuhi-navi.com/category/environment-energy, https://kenkyuhi-navi.com/category/other, https://kenkyuhi-navi.com/agency/private-foundation
- [https://kenkyuhi-navi.com/category/other](https://kenkyuhi-navi.com/category/other) — near-duplicate of 6 page(s): https://kenkyuhi-navi.com/category/materials-chemistry, https://kenkyuhi-navi.com/category/environment-energy, https://kenkyuhi-navi.com/agency/private-foundation
- [https://kenkyuhi-navi.com/position/assistant-professor](https://kenkyuhi-navi.com/position/assistant-professor) — near-duplicate of 6 page(s): https://kenkyuhi-navi.com/category/materials-chemistry, https://kenkyuhi-navi.com/category/environment-energy, https://kenkyuhi-navi.com/category/other
- [https://kenkyuhi-navi.com/position/associate-professor](https://kenkyuhi-navi.com/position/associate-professor) — near-duplicate of 6 page(s): https://kenkyuhi-navi.com/category/materials-chemistry, https://kenkyuhi-navi.com/category/environment-energy, https://kenkyuhi-navi.com/category/other
- [https://kenkyuhi-navi.com/position/professor](https://kenkyuhi-navi.com/position/professor) — near-duplicate of 6 page(s): https://kenkyuhi-navi.com/category/materials-chemistry, https://kenkyuhi-navi.com/category/environment-energy, https://kenkyuhi-navi.com/category/other

#### Missing <h1>

- Rule: `h1.missing` · Category: Headings · Occurrences: 1

- [https://kenkyuhi-navi.com/mypage](https://kenkyuhi-navi.com/mypage)

#### Hero/LCP image is lazy-loaded (loading=lazy delays LCP)

- Rule: `images.no_lazy_lcp_candidate` · Category: Performance · Occurrences: 2

- [https://kenkyuhi-navi.com/articles](https://kenkyuhi-navi.com/articles) — the likely hero/LCP image (photo-1456513080510-7bf3a84b82f8) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead.
- [https://kenkyuhi-navi.com/articles/category/grant-knowhow](https://kenkyuhi-navi.com/articles/category/grant-knowhow) — the likely hero/LCP image (photo-1456513080510-7bf3a84b82f8) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead.

#### Page is noindex

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

- [https://kenkyuhi-navi.com/tokushoho](https://kenkyuhi-navi.com/tokushoho) — meta/X-Robots: meta=noindex

#### Missing meta description

- Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 3

- [https://kenkyuhi-navi.com/login?redirect=%2F%3Ffilters%3D%257B%2522keyword%2522%253A%2522%2522%252C%2522fields%2522%253A%255B%255D%252C%2522fundingAgencies%2522%253A%255B%255D%252C%2522researchTypes%2522%253A%255B%255D%252C%2522minAmountYen%2522%253Anull%252C%2522maxAmountYen%2522%253Anull%252C%2522eligibilityTags%2522%253A%255B%255D%252C%2522sort%2522%253A%2522updated_desc%2522%252C%2522onlyBookmarked%2522%253Afalse%252C%2522status%2522%253A%2522open%2522%252C%2522maxDeadlineDays%2522%253Anull%252C%2522updatedWithinDays%2522%253Anull%257D](https://kenkyuhi-navi.com/login?redirect=%2F%3Ffilters%3D%257B%2522keyword%2522%253A%2522%2522%252C%2522fields%2522%253A%255B%255D%252C%2522fundingAgencies%2522%253A%255B%255D%252C%2522researchTypes%2522%253A%255B%255D%252C%2522minAmountYen%2522%253Anull%252C%2522maxAmountYen%2522%253Anull%252C%2522eligibilityTags%2522%253A%255B%255D%252C%2522sort%2522%253A%2522updated_desc%2522%252C%2522onlyBookmarked%2522%253Afalse%252C%2522status%2522%253A%2522open%2522%252C%2522maxDeadlineDays%2522%253Anull%252C%2522updatedWithinDays%2522%253Anull%257D)
- [https://kenkyuhi-navi.com/mypage](https://kenkyuhi-navi.com/mypage)
- [https://kenkyuhi-navi.com/register](https://kenkyuhi-navi.com/register)

### Notices (340)

#### No llms.txt for AI agents

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

- [https://kenkyuhi-navi.com/](https://kenkyuhi-navi.com/) — 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: 2

- [https://kenkyuhi-navi.com/calendar](https://kenkyuhi-navi.com/calendar) — add a <main> element (or role=main) around the primary content
- [https://kenkyuhi-navi.com/schedule](https://kenkyuhi-navi.com/schedule) — 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: 50

- [https://kenkyuhi-navi.com/](https://kenkyuhi-navi.com/) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/?bookmarked=1](https://kenkyuhi-navi.com/?bookmarked=1) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/?foreignerEligible=1](https://kenkyuhi-navi.com/?foreignerEligible=1) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/about](https://kenkyuhi-navi.com/about) — Cache-Control: (none) · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/agency/amed](https://kenkyuhi-navi.com/agency/amed) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/agency/jst](https://kenkyuhi-navi.com/agency/jst) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/agency/nedo](https://kenkyuhi-navi.com/agency/nedo) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/agency/other-public](https://kenkyuhi-navi.com/agency/other-public) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/agency/private-foundation](https://kenkyuhi-navi.com/agency/private-foundation) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/articles](https://kenkyuhi-navi.com/articles) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/articles/academic-discount-and-procurement](https://kenkyuhi-navi.com/articles/academic-discount-and-procurement) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/articles/category/grant-knowhow](https://kenkyuhi-navi.com/articles/category/grant-knowhow) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/calendar](https://kenkyuhi-navi.com/calendar) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/category-agency/ai/jst](https://kenkyuhi-navi.com/category-agency/ai/jst) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/category-position/ai/student](https://kenkyuhi-navi.com/category-position/ai/student) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/category/ai](https://kenkyuhi-navi.com/category/ai) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/category/bio](https://kenkyuhi-navi.com/category/bio) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/category/environment-energy](https://kenkyuhi-navi.com/category/environment-energy) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/category/humanities-social](https://kenkyuhi-navi.com/category/humanities-social) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/category/materials-chemistry](https://kenkyuhi-navi.com/category/materials-chemistry) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/category/other](https://kenkyuhi-navi.com/category/other) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/category/quantum](https://kenkyuhi-navi.com/category/quantum) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/contact](https://kenkyuhi-navi.com/contact) — Cache-Control: (none) · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/deadline/2025-05](https://kenkyuhi-navi.com/deadline/2025-05) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/deadline/2025-06](https://kenkyuhi-navi.com/deadline/2025-06) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/deadline/2025-07](https://kenkyuhi-navi.com/deadline/2025-07) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/deadline/2025-09](https://kenkyuhi-navi.com/deadline/2025-09) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/deadline/2025-10](https://kenkyuhi-navi.com/deadline/2025-10) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/deadline/2025-11](https://kenkyuhi-navi.com/deadline/2025-11) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/deadline/2025-12](https://kenkyuhi-navi.com/deadline/2025-12) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/en/grants-for-foreigners](https://kenkyuhi-navi.com/en/grants-for-foreigners) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/faq](https://kenkyuhi-navi.com/faq) — Cache-Control: (none) · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/featured](https://kenkyuhi-navi.com/featured) — Cache-Control: (none) · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/grants/gs-508](https://kenkyuhi-navi.com/grants/gs-508) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/help](https://kenkyuhi-navi.com/help) — Cache-Control: (none) · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/login?redirect=%2F%3Ffilters%3D%257B%2522keyword%2522%253A%2522%2522%252C%2522fields%2522%253A%255B%255D%252C%2522fundingAgencies%2522%253A%255B%255D%252C%2522researchTypes%2522%253A%255B%255D%252C%2522minAmountYen%2522%253Anull%252C%2522maxAmountYen%2522%253Anull%252C%2522eligibilityTags%2522%253A%255B%255D%252C%2522sort%2522%253A%2522updated_desc%2522%252C%2522onlyBookmarked%2522%253Afalse%252C%2522status%2522%253A%2522open%2522%252C%2522maxDeadlineDays%2522%253Anull%252C%2522updatedWithinDays%2522%253Anull%257D](https://kenkyuhi-navi.com/login?redirect=%2F%3Ffilters%3D%257B%2522keyword%2522%253A%2522%2522%252C%2522fields%2522%253A%255B%255D%252C%2522fundingAgencies%2522%253A%255B%255D%252C%2522researchTypes%2522%253A%255B%255D%252C%2522minAmountYen%2522%253Anull%252C%2522maxAmountYen%2522%253Anull%252C%2522eligibilityTags%2522%253A%255B%255D%252C%2522sort%2522%253A%2522updated_desc%2522%252C%2522onlyBookmarked%2522%253Afalse%252C%2522status%2522%253A%2522open%2522%252C%2522maxDeadlineDays%2522%253Anull%252C%2522updatedWithinDays%2522%253Anull%257D) — Cache-Control: (none) · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/mypage](https://kenkyuhi-navi.com/mypage) — Cache-Control: (none) · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/position-agency/student/private-foundation](https://kenkyuhi-navi.com/position-agency/student/private-foundation) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/position/assistant-professor](https://kenkyuhi-navi.com/position/assistant-professor) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/position/associate-professor](https://kenkyuhi-navi.com/position/associate-professor) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/position/corporate-researcher](https://kenkyuhi-navi.com/position/corporate-researcher) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/position/postdoc](https://kenkyuhi-navi.com/position/postdoc) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/position/professor](https://kenkyuhi-navi.com/position/professor) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/position/student](https://kenkyuhi-navi.com/position/student) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/pricing](https://kenkyuhi-navi.com/pricing) — Cache-Control: (none) · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/privacy](https://kenkyuhi-navi.com/privacy) — Cache-Control: (none) · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/register](https://kenkyuhi-navi.com/register) — Cache-Control: (none) · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/schedule](https://kenkyuhi-navi.com/schedule) — Cache-Control: s-maxage=31536000, stale-while-revalidate · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/terms](https://kenkyuhi-navi.com/terms) — Cache-Control: (none) · cloudflare: DYNAMIC
- [https://kenkyuhi-navi.com/tokushoho](https://kenkyuhi-navi.com/tokushoho) — Cache-Control: (none) · cloudflare: DYNAMIC

#### Likely hero image lacks fetchpriority=high

- Rule: `images.hero_no_fetchpriority` · Category: Performance · Occurrences: 1

- [https://kenkyuhi-navi.com/articles/academic-discount-and-procurement](https://kenkyuhi-navi.com/articles/academic-discount-and-procurement) — the likely hero/LCP image (photo-1581093588401-fbb62a02f120) 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: 3

- [https://kenkyuhi-navi.com/articles](https://kenkyuhi-navi.com/articles) — 16 of 16 images without width/height
- [https://kenkyuhi-navi.com/articles/academic-discount-and-procurement](https://kenkyuhi-navi.com/articles/academic-discount-and-procurement) — 1 of 1 images without width/height
- [https://kenkyuhi-navi.com/articles/category/grant-knowhow](https://kenkyuhi-navi.com/articles/category/grant-knowhow) — 5 of 5 images without width/height

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

- Rule: `meta.keywords_present` · Category: Content · Occurrences: 34

- [https://kenkyuhi-navi.com/](https://kenkyuhi-navi.com/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/?bookmarked=1](https://kenkyuhi-navi.com/?bookmarked=1) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/?foreignerEligible=1](https://kenkyuhi-navi.com/?foreignerEligible=1) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/agency/amed](https://kenkyuhi-navi.com/agency/amed) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/agency/jst](https://kenkyuhi-navi.com/agency/jst) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/agency/nedo](https://kenkyuhi-navi.com/agency/nedo) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/agency/other-public](https://kenkyuhi-navi.com/agency/other-public) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/agency/private-foundation](https://kenkyuhi-navi.com/agency/private-foundation) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/articles/academic-discount-and-procurement](https://kenkyuhi-navi.com/articles/academic-discount-and-procurement) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/category-agency/ai/jst](https://kenkyuhi-navi.com/category-agency/ai/jst) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/category-position/ai/student](https://kenkyuhi-navi.com/category-position/ai/student) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/category/ai](https://kenkyuhi-navi.com/category/ai) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/category/bio](https://kenkyuhi-navi.com/category/bio) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/category/environment-energy](https://kenkyuhi-navi.com/category/environment-energy) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/category/humanities-social](https://kenkyuhi-navi.com/category/humanities-social) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/category/materials-chemistry](https://kenkyuhi-navi.com/category/materials-chemistry) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/category/other](https://kenkyuhi-navi.com/category/other) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/category/quantum](https://kenkyuhi-navi.com/category/quantum) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/deadline/2025-05](https://kenkyuhi-navi.com/deadline/2025-05) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/deadline/2025-06](https://kenkyuhi-navi.com/deadline/2025-06) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/deadline/2025-07](https://kenkyuhi-navi.com/deadline/2025-07) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/deadline/2025-09](https://kenkyuhi-navi.com/deadline/2025-09) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/deadline/2025-10](https://kenkyuhi-navi.com/deadline/2025-10) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/deadline/2025-11](https://kenkyuhi-navi.com/deadline/2025-11) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/deadline/2025-12](https://kenkyuhi-navi.com/deadline/2025-12) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/en/grants-for-foreigners](https://kenkyuhi-navi.com/en/grants-for-foreigners) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/grants/gs-508](https://kenkyuhi-navi.com/grants/gs-508) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/position-agency/student/private-foundation](https://kenkyuhi-navi.com/position-agency/student/private-foundation) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/position/assistant-professor](https://kenkyuhi-navi.com/position/assistant-professor) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/position/associate-professor](https://kenkyuhi-navi.com/position/associate-professor) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/position/corporate-researcher](https://kenkyuhi-navi.com/position/corporate-researcher) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/position/postdoc](https://kenkyuhi-navi.com/position/postdoc) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/position/professor](https://kenkyuhi-navi.com/position/professor) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://kenkyuhi-navi.com/position/student](https://kenkyuhi-navi.com/position/student) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt

#### Meta description too long

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

- [https://kenkyuhi-navi.com/en/grants-for-foreigners](https://kenkyuhi-navi.com/en/grants-for-foreigners) — 185 chars

#### Meta description too short

- Rule: `meta_desc.too_short` · Category: Meta Description · Occurrences: 9

- [https://kenkyuhi-navi.com/about](https://kenkyuhi-navi.com/about) — 39 chars
- [https://kenkyuhi-navi.com/agency/other-public](https://kenkyuhi-navi.com/agency/other-public) — 49 chars
- [https://kenkyuhi-navi.com/featured](https://kenkyuhi-navi.com/featured) — 31 chars
- [https://kenkyuhi-navi.com/position/assistant-professor](https://kenkyuhi-navi.com/position/assistant-professor) — 48 chars
- [https://kenkyuhi-navi.com/position/associate-professor](https://kenkyuhi-navi.com/position/associate-professor) — 49 chars
- [https://kenkyuhi-navi.com/position/professor](https://kenkyuhi-navi.com/position/professor) — 48 chars
- [https://kenkyuhi-navi.com/privacy](https://kenkyuhi-navi.com/privacy) — 34 chars
- [https://kenkyuhi-navi.com/schedule](https://kenkyuhi-navi.com/schedule) — 37 chars
- [https://kenkyuhi-navi.com/terms](https://kenkyuhi-navi.com/terms) — 24 chars

#### Missing Open Graph tags

- Rule: `og.missing` · Category: Social · Occurrences: 7

- [https://kenkyuhi-navi.com/calendar](https://kenkyuhi-navi.com/calendar) — og:title, og:description, og:image
- [https://kenkyuhi-navi.com/featured](https://kenkyuhi-navi.com/featured) — og:title, og:description, og:image
- [https://kenkyuhi-navi.com/login?redirect=%2F%3Ffilters%3D%257B%2522keyword%2522%253A%2522%2522%252C%2522fields%2522%253A%255B%255D%252C%2522fundingAgencies%2522%253A%255B%255D%252C%2522researchTypes%2522%253A%255B%255D%252C%2522minAmountYen%2522%253Anull%252C%2522maxAmountYen%2522%253Anull%252C%2522eligibilityTags%2522%253A%255B%255D%252C%2522sort%2522%253A%2522updated_desc%2522%252C%2522onlyBookmarked%2522%253Afalse%252C%2522status%2522%253A%2522open%2522%252C%2522maxDeadlineDays%2522%253Anull%252C%2522updatedWithinDays%2522%253Anull%257D](https://kenkyuhi-navi.com/login?redirect=%2F%3Ffilters%3D%257B%2522keyword%2522%253A%2522%2522%252C%2522fields%2522%253A%255B%255D%252C%2522fundingAgencies%2522%253A%255B%255D%252C%2522researchTypes%2522%253A%255B%255D%252C%2522minAmountYen%2522%253Anull%252C%2522maxAmountYen%2522%253Anull%252C%2522eligibilityTags%2522%253A%255B%255D%252C%2522sort%2522%253A%2522updated_desc%2522%252C%2522onlyBookmarked%2522%253Afalse%252C%2522status%2522%253A%2522open%2522%252C%2522maxDeadlineDays%2522%253Anull%252C%2522updatedWithinDays%2522%253Anull%257D) — og:title, og:description, og:image
- [https://kenkyuhi-navi.com/mypage](https://kenkyuhi-navi.com/mypage) — og:title, og:description, og:image
- [https://kenkyuhi-navi.com/pricing](https://kenkyuhi-navi.com/pricing) — og:title, og:description, og:image
- [https://kenkyuhi-navi.com/register](https://kenkyuhi-navi.com/register) — og:title, og:description, og:image
- [https://kenkyuhi-navi.com/schedule](https://kenkyuhi-navi.com/schedule) — og:title, og:description, og:image

#### Large DOM (over 1500 elements) slows rendering & interaction

- Rule: `perf.dom_size_large` · Category: Performance · Occurrences: 10

- [https://kenkyuhi-navi.com/agency/private-foundation](https://kenkyuhi-navi.com/agency/private-foundation) — the page has 19753 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.
- [https://kenkyuhi-navi.com/category/ai](https://kenkyuhi-navi.com/category/ai) — the page has 4267 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.
- [https://kenkyuhi-navi.com/category/bio](https://kenkyuhi-navi.com/category/bio) — the page has 7644 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.
- [https://kenkyuhi-navi.com/category/environment-energy](https://kenkyuhi-navi.com/category/environment-energy) — the page has 4702 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.
- [https://kenkyuhi-navi.com/category/humanities-social](https://kenkyuhi-navi.com/category/humanities-social) — the page has 3163 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.
- [https://kenkyuhi-navi.com/category/materials-chemistry](https://kenkyuhi-navi.com/category/materials-chemistry) — the page has 4475 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.
- [https://kenkyuhi-navi.com/category/other](https://kenkyuhi-navi.com/category/other) — the page has 16298 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.
- [https://kenkyuhi-navi.com/position/assistant-professor](https://kenkyuhi-navi.com/position/assistant-professor) — the page has 20200 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.
- [https://kenkyuhi-navi.com/position/associate-professor](https://kenkyuhi-navi.com/position/associate-professor) — the page has 20223 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.
- [https://kenkyuhi-navi.com/position/professor](https://kenkyuhi-navi.com/position/professor) — the page has 18283 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.

#### Large HTML document

- Rule: `perf.large_html` · Category: Performance · Occurrences: 5

- [https://kenkyuhi-navi.com/agency/private-foundation](https://kenkyuhi-navi.com/agency/private-foundation) — 2.4 MiB
- [https://kenkyuhi-navi.com/category/other](https://kenkyuhi-navi.com/category/other) — 2.0 MiB
- [https://kenkyuhi-navi.com/position/assistant-professor](https://kenkyuhi-navi.com/position/assistant-professor) — 2.5 MiB
- [https://kenkyuhi-navi.com/position/associate-professor](https://kenkyuhi-navi.com/position/associate-professor) — 2.5 MiB
- [https://kenkyuhi-navi.com/position/professor](https://kenkyuhi-navi.com/position/professor) — 2.3 MiB

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

- Rule: `perf.no_etag` · Category: Performance · Occurrences: 50

- [https://kenkyuhi-navi.com/](https://kenkyuhi-navi.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://kenkyuhi-navi.com/?bookmarked=1](https://kenkyuhi-navi.com/?bookmarked=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://kenkyuhi-navi.com/?foreignerEligible=1](https://kenkyuhi-navi.com/?foreignerEligible=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://kenkyuhi-navi.com/about](https://kenkyuhi-navi.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://kenkyuhi-navi.com/agency/amed](https://kenkyuhi-navi.com/agency/amed) — 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://kenkyuhi-navi.com/agency/jst](https://kenkyuhi-navi.com/agency/jst) — 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://kenkyuhi-navi.com/agency/nedo](https://kenkyuhi-navi.com/agency/nedo) — 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://kenkyuhi-navi.com/agency/other-public](https://kenkyuhi-navi.com/agency/other-public) — 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://kenkyuhi-navi.com/agency/private-foundation](https://kenkyuhi-navi.com/agency/private-foundation) — 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://kenkyuhi-navi.com/articles](https://kenkyuhi-navi.com/articles) — 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://kenkyuhi-navi.com/articles/academic-discount-and-procurement](https://kenkyuhi-navi.com/articles/academic-discount-and-procurement) — 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://kenkyuhi-navi.com/articles/category/grant-knowhow](https://kenkyuhi-navi.com/articles/category/grant-knowhow) — 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://kenkyuhi-navi.com/calendar](https://kenkyuhi-navi.com/calendar) — 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://kenkyuhi-navi.com/category-agency/ai/jst](https://kenkyuhi-navi.com/category-agency/ai/jst) — 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://kenkyuhi-navi.com/category-position/ai/student](https://kenkyuhi-navi.com/category-position/ai/student) — 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://kenkyuhi-navi.com/category/ai](https://kenkyuhi-navi.com/category/ai) — 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://kenkyuhi-navi.com/category/bio](https://kenkyuhi-navi.com/category/bio) — 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://kenkyuhi-navi.com/category/environment-energy](https://kenkyuhi-navi.com/category/environment-energy) — 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://kenkyuhi-navi.com/category/humanities-social](https://kenkyuhi-navi.com/category/humanities-social) — 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://kenkyuhi-navi.com/category/materials-chemistry](https://kenkyuhi-navi.com/category/materials-chemistry) — 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://kenkyuhi-navi.com/category/other](https://kenkyuhi-navi.com/category/other) — 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://kenkyuhi-navi.com/category/quantum](https://kenkyuhi-navi.com/category/quantum) — 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://kenkyuhi-navi.com/contact](https://kenkyuhi-navi.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://kenkyuhi-navi.com/deadline/2025-05](https://kenkyuhi-navi.com/deadline/2025-05) — 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://kenkyuhi-navi.com/deadline/2025-06](https://kenkyuhi-navi.com/deadline/2025-06) — 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://kenkyuhi-navi.com/deadline/2025-07](https://kenkyuhi-navi.com/deadline/2025-07) — 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://kenkyuhi-navi.com/deadline/2025-09](https://kenkyuhi-navi.com/deadline/2025-09) — 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://kenkyuhi-navi.com/deadline/2025-10](https://kenkyuhi-navi.com/deadline/2025-10) — 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://kenkyuhi-navi.com/deadline/2025-11](https://kenkyuhi-navi.com/deadline/2025-11) — 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://kenkyuhi-navi.com/deadline/2025-12](https://kenkyuhi-navi.com/deadline/2025-12) — 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://kenkyuhi-navi.com/en/grants-for-foreigners](https://kenkyuhi-navi.com/en/grants-for-foreigners) — 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://kenkyuhi-navi.com/faq](https://kenkyuhi-navi.com/faq) — 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://kenkyuhi-navi.com/featured](https://kenkyuhi-navi.com/featured) — 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://kenkyuhi-navi.com/grants/gs-508](https://kenkyuhi-navi.com/grants/gs-508) — 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://kenkyuhi-navi.com/help](https://kenkyuhi-navi.com/help) — 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://kenkyuhi-navi.com/login?redirect=%2F%3Ffilters%3D%257B%2522keyword%2522%253A%2522%2522%252C%2522fields%2522%253A%255B%255D%252C%2522fundingAgencies%2522%253A%255B%255D%252C%2522researchTypes%2522%253A%255B%255D%252C%2522minAmountYen%2522%253Anull%252C%2522maxAmountYen%2522%253Anull%252C%2522eligibilityTags%2522%253A%255B%255D%252C%2522sort%2522%253A%2522updated_desc%2522%252C%2522onlyBookmarked%2522%253Afalse%252C%2522status%2522%253A%2522open%2522%252C%2522maxDeadlineDays%2522%253Anull%252C%2522updatedWithinDays%2522%253Anull%257D](https://kenkyuhi-navi.com/login?redirect=%2F%3Ffilters%3D%257B%2522keyword%2522%253A%2522%2522%252C%2522fields%2522%253A%255B%255D%252C%2522fundingAgencies%2522%253A%255B%255D%252C%2522researchTypes%2522%253A%255B%255D%252C%2522minAmountYen%2522%253Anull%252C%2522maxAmountYen%2522%253Anull%252C%2522eligibilityTags%2522%253A%255B%255D%252C%2522sort%2522%253A%2522updated_desc%2522%252C%2522onlyBookmarked%2522%253Afalse%252C%2522status%2522%253A%2522open%2522%252C%2522maxDeadlineDays%2522%253Anull%252C%2522updatedWithinDays%2522%253Anull%257D) — 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://kenkyuhi-navi.com/mypage](https://kenkyuhi-navi.com/mypage) — 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://kenkyuhi-navi.com/position-agency/student/private-foundation](https://kenkyuhi-navi.com/position-agency/student/private-foundation) — 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://kenkyuhi-navi.com/position/assistant-professor](https://kenkyuhi-navi.com/position/assistant-professor) — 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://kenkyuhi-navi.com/position/associate-professor](https://kenkyuhi-navi.com/position/associate-professor) — 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://kenkyuhi-navi.com/position/corporate-researcher](https://kenkyuhi-navi.com/position/corporate-researcher) — 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://kenkyuhi-navi.com/position/postdoc](https://kenkyuhi-navi.com/position/postdoc) — 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://kenkyuhi-navi.com/position/professor](https://kenkyuhi-navi.com/position/professor) — 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://kenkyuhi-navi.com/position/student](https://kenkyuhi-navi.com/position/student) — 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://kenkyuhi-navi.com/pricing](https://kenkyuhi-navi.com/pricing) — 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://kenkyuhi-navi.com/privacy](https://kenkyuhi-navi.com/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://kenkyuhi-navi.com/register](https://kenkyuhi-navi.com/register) — 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://kenkyuhi-navi.com/schedule](https://kenkyuhi-navi.com/schedule) — 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://kenkyuhi-navi.com/terms](https://kenkyuhi-navi.com/terms) — 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://kenkyuhi-navi.com/tokushoho](https://kenkyuhi-navi.com/tokushoho) — 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: 50

- [https://kenkyuhi-navi.com/](https://kenkyuhi-navi.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://kenkyuhi-navi.com/?bookmarked=1](https://kenkyuhi-navi.com/?bookmarked=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://kenkyuhi-navi.com/?foreignerEligible=1](https://kenkyuhi-navi.com/?foreignerEligible=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://kenkyuhi-navi.com/about](https://kenkyuhi-navi.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://kenkyuhi-navi.com/agency/amed](https://kenkyuhi-navi.com/agency/amed) — 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://kenkyuhi-navi.com/agency/jst](https://kenkyuhi-navi.com/agency/jst) — 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://kenkyuhi-navi.com/agency/nedo](https://kenkyuhi-navi.com/agency/nedo) — 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://kenkyuhi-navi.com/agency/other-public](https://kenkyuhi-navi.com/agency/other-public) — 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://kenkyuhi-navi.com/agency/private-foundation](https://kenkyuhi-navi.com/agency/private-foundation) — 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://kenkyuhi-navi.com/articles](https://kenkyuhi-navi.com/articles) — 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://kenkyuhi-navi.com/articles/academic-discount-and-procurement](https://kenkyuhi-navi.com/articles/academic-discount-and-procurement) — 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://kenkyuhi-navi.com/articles/category/grant-knowhow](https://kenkyuhi-navi.com/articles/category/grant-knowhow) — 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://kenkyuhi-navi.com/calendar](https://kenkyuhi-navi.com/calendar) — 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://kenkyuhi-navi.com/category-agency/ai/jst](https://kenkyuhi-navi.com/category-agency/ai/jst) — 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://kenkyuhi-navi.com/category-position/ai/student](https://kenkyuhi-navi.com/category-position/ai/student) — 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://kenkyuhi-navi.com/category/ai](https://kenkyuhi-navi.com/category/ai) — 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://kenkyuhi-navi.com/category/bio](https://kenkyuhi-navi.com/category/bio) — 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://kenkyuhi-navi.com/category/environment-energy](https://kenkyuhi-navi.com/category/environment-energy) — 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://kenkyuhi-navi.com/category/humanities-social](https://kenkyuhi-navi.com/category/humanities-social) — 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://kenkyuhi-navi.com/category/materials-chemistry](https://kenkyuhi-navi.com/category/materials-chemistry) — 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://kenkyuhi-navi.com/category/other](https://kenkyuhi-navi.com/category/other) — 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://kenkyuhi-navi.com/category/quantum](https://kenkyuhi-navi.com/category/quantum) — 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://kenkyuhi-navi.com/contact](https://kenkyuhi-navi.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://kenkyuhi-navi.com/deadline/2025-05](https://kenkyuhi-navi.com/deadline/2025-05) — 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://kenkyuhi-navi.com/deadline/2025-06](https://kenkyuhi-navi.com/deadline/2025-06) — 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://kenkyuhi-navi.com/deadline/2025-07](https://kenkyuhi-navi.com/deadline/2025-07) — 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://kenkyuhi-navi.com/deadline/2025-09](https://kenkyuhi-navi.com/deadline/2025-09) — 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://kenkyuhi-navi.com/deadline/2025-10](https://kenkyuhi-navi.com/deadline/2025-10) — 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://kenkyuhi-navi.com/deadline/2025-11](https://kenkyuhi-navi.com/deadline/2025-11) — 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://kenkyuhi-navi.com/deadline/2025-12](https://kenkyuhi-navi.com/deadline/2025-12) — 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://kenkyuhi-navi.com/en/grants-for-foreigners](https://kenkyuhi-navi.com/en/grants-for-foreigners) — 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://kenkyuhi-navi.com/faq](https://kenkyuhi-navi.com/faq) — 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://kenkyuhi-navi.com/featured](https://kenkyuhi-navi.com/featured) — 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://kenkyuhi-navi.com/grants/gs-508](https://kenkyuhi-navi.com/grants/gs-508) — 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://kenkyuhi-navi.com/help](https://kenkyuhi-navi.com/help) — 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://kenkyuhi-navi.com/login?redirect=%2F%3Ffilters%3D%257B%2522keyword%2522%253A%2522%2522%252C%2522fields%2522%253A%255B%255D%252C%2522fundingAgencies%2522%253A%255B%255D%252C%2522researchTypes%2522%253A%255B%255D%252C%2522minAmountYen%2522%253Anull%252C%2522maxAmountYen%2522%253Anull%252C%2522eligibilityTags%2522%253A%255B%255D%252C%2522sort%2522%253A%2522updated_desc%2522%252C%2522onlyBookmarked%2522%253Afalse%252C%2522status%2522%253A%2522open%2522%252C%2522maxDeadlineDays%2522%253Anull%252C%2522updatedWithinDays%2522%253Anull%257D](https://kenkyuhi-navi.com/login?redirect=%2F%3Ffilters%3D%257B%2522keyword%2522%253A%2522%2522%252C%2522fields%2522%253A%255B%255D%252C%2522fundingAgencies%2522%253A%255B%255D%252C%2522researchTypes%2522%253A%255B%255D%252C%2522minAmountYen%2522%253Anull%252C%2522maxAmountYen%2522%253Anull%252C%2522eligibilityTags%2522%253A%255B%255D%252C%2522sort%2522%253A%2522updated_desc%2522%252C%2522onlyBookmarked%2522%253Afalse%252C%2522status%2522%253A%2522open%2522%252C%2522maxDeadlineDays%2522%253Anull%252C%2522updatedWithinDays%2522%253Anull%257D) — 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://kenkyuhi-navi.com/mypage](https://kenkyuhi-navi.com/mypage) — 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://kenkyuhi-navi.com/position-agency/student/private-foundation](https://kenkyuhi-navi.com/position-agency/student/private-foundation) — 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://kenkyuhi-navi.com/position/assistant-professor](https://kenkyuhi-navi.com/position/assistant-professor) — 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://kenkyuhi-navi.com/position/associate-professor](https://kenkyuhi-navi.com/position/associate-professor) — 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://kenkyuhi-navi.com/position/corporate-researcher](https://kenkyuhi-navi.com/position/corporate-researcher) — 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://kenkyuhi-navi.com/position/postdoc](https://kenkyuhi-navi.com/position/postdoc) — 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://kenkyuhi-navi.com/position/professor](https://kenkyuhi-navi.com/position/professor) — 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://kenkyuhi-navi.com/position/student](https://kenkyuhi-navi.com/position/student) — 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://kenkyuhi-navi.com/pricing](https://kenkyuhi-navi.com/pricing) — 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://kenkyuhi-navi.com/privacy](https://kenkyuhi-navi.com/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://kenkyuhi-navi.com/register](https://kenkyuhi-navi.com/register) — 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://kenkyuhi-navi.com/schedule](https://kenkyuhi-navi.com/schedule) — 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://kenkyuhi-navi.com/terms](https://kenkyuhi-navi.com/terms) — 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://kenkyuhi-navi.com/tokushoho](https://kenkyuhi-navi.com/tokushoho) — 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.

#### FAQPage structured data (rich result removed May 2026)

- Rule: `schema.faq_deprecated` · Category: Structured Data · Occurrences: 5

- [https://kenkyuhi-navi.com/category-agency/ai/jst](https://kenkyuhi-navi.com/category-agency/ai/jst) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance.
- [https://kenkyuhi-navi.com/category-position/ai/student](https://kenkyuhi-navi.com/category-position/ai/student) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance.
- [https://kenkyuhi-navi.com/en/grants-for-foreigners](https://kenkyuhi-navi.com/en/grants-for-foreigners) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance.
- [https://kenkyuhi-navi.com/faq](https://kenkyuhi-navi.com/faq) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance.
- [https://kenkyuhi-navi.com/position-agency/student/private-foundation](https://kenkyuhi-navi.com/position-agency/student/private-foundation) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance.

#### No structured data detected

- Rule: `schema.none` · Category: Structured Data · Occurrences: 16

- [https://kenkyuhi-navi.com/](https://kenkyuhi-navi.com/)
- [https://kenkyuhi-navi.com/?bookmarked=1](https://kenkyuhi-navi.com/?bookmarked=1)
- [https://kenkyuhi-navi.com/?foreignerEligible=1](https://kenkyuhi-navi.com/?foreignerEligible=1)
- [https://kenkyuhi-navi.com/about](https://kenkyuhi-navi.com/about)
- [https://kenkyuhi-navi.com/articles/category/grant-knowhow](https://kenkyuhi-navi.com/articles/category/grant-knowhow)
- [https://kenkyuhi-navi.com/calendar](https://kenkyuhi-navi.com/calendar)
- [https://kenkyuhi-navi.com/contact](https://kenkyuhi-navi.com/contact)
- [https://kenkyuhi-navi.com/featured](https://kenkyuhi-navi.com/featured)
- [https://kenkyuhi-navi.com/help](https://kenkyuhi-navi.com/help)
- [https://kenkyuhi-navi.com/login?redirect=%2F%3Ffilters%3D%257B%2522keyword%2522%253A%2522%2522%252C%2522fields%2522%253A%255B%255D%252C%2522fundingAgencies%2522%253A%255B%255D%252C%2522researchTypes%2522%253A%255B%255D%252C%2522minAmountYen%2522%253Anull%252C%2522maxAmountYen%2522%253Anull%252C%2522eligibilityTags%2522%253A%255B%255D%252C%2522sort%2522%253A%2522updated_desc%2522%252C%2522onlyBookmarked%2522%253Afalse%252C%2522status%2522%253A%2522open%2522%252C%2522maxDeadlineDays%2522%253Anull%252C%2522updatedWithinDays%2522%253Anull%257D](https://kenkyuhi-navi.com/login?redirect=%2F%3Ffilters%3D%257B%2522keyword%2522%253A%2522%2522%252C%2522fields%2522%253A%255B%255D%252C%2522fundingAgencies%2522%253A%255B%255D%252C%2522researchTypes%2522%253A%255B%255D%252C%2522minAmountYen%2522%253Anull%252C%2522maxAmountYen%2522%253Anull%252C%2522eligibilityTags%2522%253A%255B%255D%252C%2522sort%2522%253A%2522updated_desc%2522%252C%2522onlyBookmarked%2522%253Afalse%252C%2522status%2522%253A%2522open%2522%252C%2522maxDeadlineDays%2522%253Anull%252C%2522updatedWithinDays%2522%253Anull%257D)
- [https://kenkyuhi-navi.com/mypage](https://kenkyuhi-navi.com/mypage)
- [https://kenkyuhi-navi.com/pricing](https://kenkyuhi-navi.com/pricing)
- [https://kenkyuhi-navi.com/privacy](https://kenkyuhi-navi.com/privacy)
- [https://kenkyuhi-navi.com/register](https://kenkyuhi-navi.com/register)
- [https://kenkyuhi-navi.com/schedule](https://kenkyuhi-navi.com/schedule)
- [https://kenkyuhi-navi.com/terms](https://kenkyuhi-navi.com/terms)

#### Missing recommended security headers

- Rule: `security.missing_headers` · Category: Security · Occurrences: 50

- [https://kenkyuhi-navi.com/](https://kenkyuhi-navi.com/) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/?bookmarked=1](https://kenkyuhi-navi.com/?bookmarked=1) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/?foreignerEligible=1](https://kenkyuhi-navi.com/?foreignerEligible=1) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/about](https://kenkyuhi-navi.com/about) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/agency/amed](https://kenkyuhi-navi.com/agency/amed) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/agency/jst](https://kenkyuhi-navi.com/agency/jst) — CSP, X-Content-Type-Options, HSTS
- [https://kenkyuhi-navi.com/agency/nedo](https://kenkyuhi-navi.com/agency/nedo) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/agency/other-public](https://kenkyuhi-navi.com/agency/other-public) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/agency/private-foundation](https://kenkyuhi-navi.com/agency/private-foundation) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/articles](https://kenkyuhi-navi.com/articles) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/articles/academic-discount-and-procurement](https://kenkyuhi-navi.com/articles/academic-discount-and-procurement) — CSP, X-Content-Type-Options, HSTS
- [https://kenkyuhi-navi.com/articles/category/grant-knowhow](https://kenkyuhi-navi.com/articles/category/grant-knowhow) — CSP, X-Content-Type-Options, HSTS
- [https://kenkyuhi-navi.com/calendar](https://kenkyuhi-navi.com/calendar) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/category-agency/ai/jst](https://kenkyuhi-navi.com/category-agency/ai/jst) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/category-position/ai/student](https://kenkyuhi-navi.com/category-position/ai/student) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/category/ai](https://kenkyuhi-navi.com/category/ai) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/category/bio](https://kenkyuhi-navi.com/category/bio) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/category/environment-energy](https://kenkyuhi-navi.com/category/environment-energy) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/category/humanities-social](https://kenkyuhi-navi.com/category/humanities-social) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/category/materials-chemistry](https://kenkyuhi-navi.com/category/materials-chemistry) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/category/other](https://kenkyuhi-navi.com/category/other) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/category/quantum](https://kenkyuhi-navi.com/category/quantum) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/contact](https://kenkyuhi-navi.com/contact) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/deadline/2025-05](https://kenkyuhi-navi.com/deadline/2025-05) — CSP, X-Content-Type-Options, HSTS
- [https://kenkyuhi-navi.com/deadline/2025-06](https://kenkyuhi-navi.com/deadline/2025-06) — X-Content-Type-Options, HSTS, CSP
- [https://kenkyuhi-navi.com/deadline/2025-07](https://kenkyuhi-navi.com/deadline/2025-07) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/deadline/2025-09](https://kenkyuhi-navi.com/deadline/2025-09) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/deadline/2025-10](https://kenkyuhi-navi.com/deadline/2025-10) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/deadline/2025-11](https://kenkyuhi-navi.com/deadline/2025-11) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/deadline/2025-12](https://kenkyuhi-navi.com/deadline/2025-12) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/en/grants-for-foreigners](https://kenkyuhi-navi.com/en/grants-for-foreigners) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/faq](https://kenkyuhi-navi.com/faq) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/featured](https://kenkyuhi-navi.com/featured) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/grants/gs-508](https://kenkyuhi-navi.com/grants/gs-508) — X-Content-Type-Options, HSTS, CSP
- [https://kenkyuhi-navi.com/help](https://kenkyuhi-navi.com/help) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/login?redirect=%2F%3Ffilters%3D%257B%2522keyword%2522%253A%2522%2522%252C%2522fields%2522%253A%255B%255D%252C%2522fundingAgencies%2522%253A%255B%255D%252C%2522researchTypes%2522%253A%255B%255D%252C%2522minAmountYen%2522%253Anull%252C%2522maxAmountYen%2522%253Anull%252C%2522eligibilityTags%2522%253A%255B%255D%252C%2522sort%2522%253A%2522updated_desc%2522%252C%2522onlyBookmarked%2522%253Afalse%252C%2522status%2522%253A%2522open%2522%252C%2522maxDeadlineDays%2522%253Anull%252C%2522updatedWithinDays%2522%253Anull%257D](https://kenkyuhi-navi.com/login?redirect=%2F%3Ffilters%3D%257B%2522keyword%2522%253A%2522%2522%252C%2522fields%2522%253A%255B%255D%252C%2522fundingAgencies%2522%253A%255B%255D%252C%2522researchTypes%2522%253A%255B%255D%252C%2522minAmountYen%2522%253Anull%252C%2522maxAmountYen%2522%253Anull%252C%2522eligibilityTags%2522%253A%255B%255D%252C%2522sort%2522%253A%2522updated_desc%2522%252C%2522onlyBookmarked%2522%253Afalse%252C%2522status%2522%253A%2522open%2522%252C%2522maxDeadlineDays%2522%253Anull%252C%2522updatedWithinDays%2522%253Anull%257D) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/mypage](https://kenkyuhi-navi.com/mypage) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/position-agency/student/private-foundation](https://kenkyuhi-navi.com/position-agency/student/private-foundation) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/position/assistant-professor](https://kenkyuhi-navi.com/position/assistant-professor) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/position/associate-professor](https://kenkyuhi-navi.com/position/associate-professor) — X-Content-Type-Options, HSTS, CSP
- [https://kenkyuhi-navi.com/position/corporate-researcher](https://kenkyuhi-navi.com/position/corporate-researcher) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/position/postdoc](https://kenkyuhi-navi.com/position/postdoc) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/position/professor](https://kenkyuhi-navi.com/position/professor) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/position/student](https://kenkyuhi-navi.com/position/student) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/pricing](https://kenkyuhi-navi.com/pricing) — CSP, X-Content-Type-Options, HSTS
- [https://kenkyuhi-navi.com/privacy](https://kenkyuhi-navi.com/privacy) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/register](https://kenkyuhi-navi.com/register) — X-Content-Type-Options, HSTS, CSP
- [https://kenkyuhi-navi.com/schedule](https://kenkyuhi-navi.com/schedule) — X-Content-Type-Options, HSTS, CSP
- [https://kenkyuhi-navi.com/terms](https://kenkyuhi-navi.com/terms) — HSTS, CSP, X-Content-Type-Options
- [https://kenkyuhi-navi.com/tokushoho](https://kenkyuhi-navi.com/tokushoho) — HSTS, CSP, X-Content-Type-Options

#### Indexable page not listed in sitemap

- Rule: `sitemap.orphan_not_listed` · Category: Sitemap · Occurrences: 9

- [https://kenkyuhi-navi.com/calendar](https://kenkyuhi-navi.com/calendar) — indexable but not in sitemap
- [https://kenkyuhi-navi.com/contact](https://kenkyuhi-navi.com/contact) — indexable but not in sitemap
- [https://kenkyuhi-navi.com/faq](https://kenkyuhi-navi.com/faq) — indexable but not in sitemap
- [https://kenkyuhi-navi.com/featured](https://kenkyuhi-navi.com/featured) — indexable but not in sitemap
- [https://kenkyuhi-navi.com/help](https://kenkyuhi-navi.com/help) — indexable but not in sitemap
- [https://kenkyuhi-navi.com/mypage](https://kenkyuhi-navi.com/mypage) — indexable but not in sitemap
- [https://kenkyuhi-navi.com/pricing](https://kenkyuhi-navi.com/pricing) — indexable but not in sitemap
- [https://kenkyuhi-navi.com/register](https://kenkyuhi-navi.com/register) — indexable but not in sitemap
- [https://kenkyuhi-navi.com/schedule](https://kenkyuhi-navi.com/schedule) — indexable but not in sitemap

#### Title is very short

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

- [https://kenkyuhi-navi.com/featured](https://kenkyuhi-navi.com/featured) — 14 chars

#### Missing Twitter Card tag

- Rule: `twitter.missing` · Category: Social · Occurrences: 35

- [https://kenkyuhi-navi.com/agency/amed](https://kenkyuhi-navi.com/agency/amed)
- [https://kenkyuhi-navi.com/agency/jst](https://kenkyuhi-navi.com/agency/jst)
- [https://kenkyuhi-navi.com/agency/nedo](https://kenkyuhi-navi.com/agency/nedo)
- [https://kenkyuhi-navi.com/agency/other-public](https://kenkyuhi-navi.com/agency/other-public)
- [https://kenkyuhi-navi.com/agency/private-foundation](https://kenkyuhi-navi.com/agency/private-foundation)
- [https://kenkyuhi-navi.com/calendar](https://kenkyuhi-navi.com/calendar)
- [https://kenkyuhi-navi.com/category-agency/ai/jst](https://kenkyuhi-navi.com/category-agency/ai/jst)
- [https://kenkyuhi-navi.com/category-position/ai/student](https://kenkyuhi-navi.com/category-position/ai/student)
- [https://kenkyuhi-navi.com/category/ai](https://kenkyuhi-navi.com/category/ai)
- [https://kenkyuhi-navi.com/category/bio](https://kenkyuhi-navi.com/category/bio)
- [https://kenkyuhi-navi.com/category/environment-energy](https://kenkyuhi-navi.com/category/environment-energy)
- [https://kenkyuhi-navi.com/category/humanities-social](https://kenkyuhi-navi.com/category/humanities-social)
- [https://kenkyuhi-navi.com/category/materials-chemistry](https://kenkyuhi-navi.com/category/materials-chemistry)
- [https://kenkyuhi-navi.com/category/other](https://kenkyuhi-navi.com/category/other)
- [https://kenkyuhi-navi.com/category/quantum](https://kenkyuhi-navi.com/category/quantum)
- [https://kenkyuhi-navi.com/deadline/2025-05](https://kenkyuhi-navi.com/deadline/2025-05)
- [https://kenkyuhi-navi.com/deadline/2025-06](https://kenkyuhi-navi.com/deadline/2025-06)
- [https://kenkyuhi-navi.com/deadline/2025-07](https://kenkyuhi-navi.com/deadline/2025-07)
- [https://kenkyuhi-navi.com/deadline/2025-09](https://kenkyuhi-navi.com/deadline/2025-09)
- [https://kenkyuhi-navi.com/deadline/2025-10](https://kenkyuhi-navi.com/deadline/2025-10)
- [https://kenkyuhi-navi.com/deadline/2025-11](https://kenkyuhi-navi.com/deadline/2025-11)
- [https://kenkyuhi-navi.com/deadline/2025-12](https://kenkyuhi-navi.com/deadline/2025-12)
- [https://kenkyuhi-navi.com/featured](https://kenkyuhi-navi.com/featured)
- [https://kenkyuhi-navi.com/login?redirect=%2F%3Ffilters%3D%257B%2522keyword%2522%253A%2522%2522%252C%2522fields%2522%253A%255B%255D%252C%2522fundingAgencies%2522%253A%255B%255D%252C%2522researchTypes%2522%253A%255B%255D%252C%2522minAmountYen%2522%253Anull%252C%2522maxAmountYen%2522%253Anull%252C%2522eligibilityTags%2522%253A%255B%255D%252C%2522sort%2522%253A%2522updated_desc%2522%252C%2522onlyBookmarked%2522%253Afalse%252C%2522status%2522%253A%2522open%2522%252C%2522maxDeadlineDays%2522%253Anull%252C%2522updatedWithinDays%2522%253Anull%257D](https://kenkyuhi-navi.com/login?redirect=%2F%3Ffilters%3D%257B%2522keyword%2522%253A%2522%2522%252C%2522fields%2522%253A%255B%255D%252C%2522fundingAgencies%2522%253A%255B%255D%252C%2522researchTypes%2522%253A%255B%255D%252C%2522minAmountYen%2522%253Anull%252C%2522maxAmountYen%2522%253Anull%252C%2522eligibilityTags%2522%253A%255B%255D%252C%2522sort%2522%253A%2522updated_desc%2522%252C%2522onlyBookmarked%2522%253Afalse%252C%2522status%2522%253A%2522open%2522%252C%2522maxDeadlineDays%2522%253Anull%252C%2522updatedWithinDays%2522%253Anull%257D)
- [https://kenkyuhi-navi.com/mypage](https://kenkyuhi-navi.com/mypage)
- [https://kenkyuhi-navi.com/position-agency/student/private-foundation](https://kenkyuhi-navi.com/position-agency/student/private-foundation)
- [https://kenkyuhi-navi.com/position/assistant-professor](https://kenkyuhi-navi.com/position/assistant-professor)
- [https://kenkyuhi-navi.com/position/associate-professor](https://kenkyuhi-navi.com/position/associate-professor)
- [https://kenkyuhi-navi.com/position/corporate-researcher](https://kenkyuhi-navi.com/position/corporate-researcher)
- [https://kenkyuhi-navi.com/position/postdoc](https://kenkyuhi-navi.com/position/postdoc)
- [https://kenkyuhi-navi.com/position/professor](https://kenkyuhi-navi.com/position/professor)
- [https://kenkyuhi-navi.com/position/student](https://kenkyuhi-navi.com/position/student)
- [https://kenkyuhi-navi.com/pricing](https://kenkyuhi-navi.com/pricing)
- [https://kenkyuhi-navi.com/register](https://kenkyuhi-navi.com/register)
- [https://kenkyuhi-navi.com/schedule](https://kenkyuhi-navi.com/schedule)

#### URL is very long

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

- [https://kenkyuhi-navi.com/login?redirect=%2F%3Ffilters%3D%257B%2522keyword%2522%253A%2522%2522%252C%2522fields%2522%253A%255B%255D%252C%2522fundingAgencies%2522%253A%255B%255D%252C%2522researchTypes%2522%253A%255B%255D%252C%2522minAmountYen%2522%253Anull%252C%2522maxAmountYen%2522%253Anull%252C%2522eligibilityTags%2522%253A%255B%255D%252C%2522sort%2522%253A%2522updated_desc%2522%252C%2522onlyBookmarked%2522%253Afalse%252C%2522status%2522%253A%2522open%2522%252C%2522maxDeadlineDays%2522%253Anull%252C%2522updatedWithinDays%2522%253Anull%257D](https://kenkyuhi-navi.com/login?redirect=%2F%3Ffilters%3D%257B%2522keyword%2522%253A%2522%2522%252C%2522fields%2522%253A%255B%255D%252C%2522fundingAgencies%2522%253A%255B%255D%252C%2522researchTypes%2522%253A%255B%255D%252C%2522minAmountYen%2522%253Anull%252C%2522maxAmountYen%2522%253Anull%252C%2522eligibilityTags%2522%253A%255B%255D%252C%2522sort%2522%253A%2522updated_desc%2522%252C%2522onlyBookmarked%2522%253Afalse%252C%2522status%2522%253A%2522open%2522%252C%2522maxDeadlineDays%2522%253Anull%252C%2522updatedWithinDays%2522%253Anull%257D) — 545 chars

## Checks & coverage

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

- ✗ Agent Readiness — 3 notice(s)
- ✓ AI Content — clean
- ✓ Amp — clean
- ✗ Budget — 1 warning(s)
- ✗ Cache — 50 notice(s)
- ✗ Canonical — 3 warning(s)
- ✗ Content — 26 warning(s), 34 notice(s)
- ✓ Crawlability — clean
- ✗ Duplicate — 7 warning(s)
- ✓ Geo — clean
- ✗ Headings — 1 warning(s)
- ✓ Hreflang — clean
- ✗ Images — 3 notice(s)
- ✗ Indexability — 1 warning(s)
- ✓ Links — clean
- ✗ Meta Description — 3 warning(s), 10 notice(s)
- ✓ Mobile — clean
- ✗ Performance — 2 warning(s), 116 notice(s)
- ✓ Rendering — clean
- ✓ Robots — clean
- ✗ Security — 50 notice(s)
- ✗ Sitemap — 9 notice(s)
- ✗ Social — 42 notice(s)
- ✗ Structured Data — 21 notice(s)
- ✗ Titles — 1 error(s), 1 notice(s)
- ✗ URL — 1 notice(s)
- ✓ Video — clean

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