---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: voiceclinic.jp
report_url: "https://crawlinx.com/audit/voiceclinic.jp"
crawl_id: 20260723T114245-a4342538
health_score: 75
generated_at: 2026-07-29T00:40:26Z
total_pages: 43
html_pages: 29
indexable_pages: 18
errors: 0
warnings: 70
notices: 340
---

# SEO audit: voiceclinic.jp

**Health score: 75/100** — good, with fixable gaps

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

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 43 |
| HTML pages | 29 |
| Indexable | 18 |
| Non-indexable | 11 |
| Orphan pages | 0 |
| Broken internal links | 0 |
| Avg response time | 1726 ms |
| Errors / Warnings / Notices | 0 / 70 / 340 |
| Status codes | 43×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Performance | 86 | 0 | 20 | 106 |
| Content | 90 | 0 | 14 | 20 |
| Budget | 92 | 0 | 11 | 0 |
| Indexability | 92 | 0 | 11 | 0 |
| Mobile | 94 | 0 | 9 | 9 |
| Agent Readiness | 99 | 0 | 2 | 30 |
| Duplicate | 99 | 0 | 1 | 2 |
| Images | 99 | 0 | 1 | 25 |
| Sitemap | 99 | 0 | 1 | 0 |
| Cache | 100 | 0 | 0 | 29 |
| Canonical | 100 | 0 | 0 | 1 |
| Links | 100 | 0 | 0 | 2 |
| Meta Description | 100 | 0 | 0 | 4 |
| Security | 100 | 0 | 0 | 49 |
| Social | 100 | 0 | 0 | 36 |
| Structured Data | 100 | 0 | 0 | 18 |
| URL | 100 | 0 | 0 | 9 |

## Issues

### Warnings (70)

#### Control has no accessible name

- Rule: `agent.control_no_name` · Category: Agent Readiness · Occurrences: 2

- [https://voiceclinic.jp/faq/](https://voiceclinic.jp/faq/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://voiceclinic.jp/surgery/](https://voiceclinic.jp/surgery/) — 1 button/link(s) with no text or aria-label — an agent can't target them

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

- Rule: `budget.noindex_linked` · Category: Budget · Occurrences: 11

- [https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/](https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/) — this noindex page has 1 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://voiceclinic.jp/archives/83/.
- [https://voiceclinic.jp/archives/category/news/](https://voiceclinic.jp/archives/category/news/) — this noindex page has 1 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://voiceclinic.jp/archives/151/.
- [https://voiceclinic.jp/sitemap-misc.html](https://voiceclinic.jp/sitemap-misc.html) — this noindex page has 1 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://voiceclinic.jp/sitemap.html.
- [https://voiceclinic.jp/sitemap-pt-page-2018-09.html](https://voiceclinic.jp/sitemap-pt-page-2018-09.html) — this noindex page has 1 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://voiceclinic.jp/sitemap.html.
- [https://voiceclinic.jp/sitemap-pt-page-2019-08.html](https://voiceclinic.jp/sitemap-pt-page-2019-08.html) — this noindex page has 1 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://voiceclinic.jp/sitemap.html.
- [https://voiceclinic.jp/sitemap-pt-page-2021-09.html](https://voiceclinic.jp/sitemap-pt-page-2021-09.html) — this noindex page has 1 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://voiceclinic.jp/sitemap.html.
- [https://voiceclinic.jp/sitemap-pt-page-2023-08.html](https://voiceclinic.jp/sitemap-pt-page-2023-08.html) — this noindex page has 1 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://voiceclinic.jp/sitemap.html.
- [https://voiceclinic.jp/sitemap-pt-page-2026-06.html](https://voiceclinic.jp/sitemap-pt-page-2026-06.html) — this noindex page has 1 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://voiceclinic.jp/sitemap.html.
- [https://voiceclinic.jp/sitemap-pt-post-2019-02.html](https://voiceclinic.jp/sitemap-pt-post-2019-02.html) — this noindex page has 1 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://voiceclinic.jp/sitemap.html.
- [https://voiceclinic.jp/sitemap-pt-post-2020-03.html](https://voiceclinic.jp/sitemap-pt-post-2020-03.html) — this noindex page has 1 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://voiceclinic.jp/sitemap.html.
- [https://voiceclinic.jp/sitemap.html](https://voiceclinic.jp/sitemap.html) — this noindex page has 1 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://voiceclinic.jp/sitemap-misc.html.

#### Thin content (low word count)

- Rule: `content.thin` · Category: Content · Occurrences: 14

- [https://voiceclinic.jp/](https://voiceclinic.jp/) — 196 words
- [https://voiceclinic.jp/about/](https://voiceclinic.jp/about/) — 142 words
- [https://voiceclinic.jp/access/](https://voiceclinic.jp/access/) — 100 words
- [https://voiceclinic.jp/archives/151/](https://voiceclinic.jp/archives/151/) — 121 words
- [https://voiceclinic.jp/faq/](https://voiceclinic.jp/faq/) — 185 words
- [https://voiceclinic.jp/rehabili/](https://voiceclinic.jp/rehabili/) — 131 words
- [https://voiceclinic.jp/reserve/](https://voiceclinic.jp/reserve/) — 124 words
- [https://voiceclinic.jp/service01/](https://voiceclinic.jp/service01/) — 130 words
- [https://voiceclinic.jp/service02/](https://voiceclinic.jp/service02/) — 120 words
- [https://voiceclinic.jp/service03/](https://voiceclinic.jp/service03/) — 117 words
- [https://voiceclinic.jp/service05/](https://voiceclinic.jp/service05/) — 111 words
- [https://voiceclinic.jp/staff/](https://voiceclinic.jp/staff/) — 184 words
- [https://voiceclinic.jp/surgery/](https://voiceclinic.jp/surgery/) — 129 words
- [https://voiceclinic.jp/treatment/](https://voiceclinic.jp/treatment/) — 100 words

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

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

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

#### Images missing alt text

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

- [https://voiceclinic.jp/faq/](https://voiceclinic.jp/faq/) — 1 of 11 images missing alt

#### Page is noindex

- Rule: `index.noindex` · Category: Indexability · Occurrences: 11

- [https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/](https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/) — meta/X-Robots: meta=noindex,follow
- [https://voiceclinic.jp/archives/category/news/](https://voiceclinic.jp/archives/category/news/) — meta/X-Robots: meta=noindex,follow
- [https://voiceclinic.jp/sitemap-misc.html](https://voiceclinic.jp/sitemap-misc.html) — meta/X-Robots: meta=noindex,follow header=noindex
- [https://voiceclinic.jp/sitemap-pt-page-2018-09.html](https://voiceclinic.jp/sitemap-pt-page-2018-09.html) — meta/X-Robots: meta=noindex,follow header=noindex
- [https://voiceclinic.jp/sitemap-pt-page-2019-08.html](https://voiceclinic.jp/sitemap-pt-page-2019-08.html) — meta/X-Robots: meta=noindex,follow header=noindex
- [https://voiceclinic.jp/sitemap-pt-page-2021-09.html](https://voiceclinic.jp/sitemap-pt-page-2021-09.html) — meta/X-Robots: meta=noindex,follow header=noindex
- [https://voiceclinic.jp/sitemap-pt-page-2023-08.html](https://voiceclinic.jp/sitemap-pt-page-2023-08.html) — meta/X-Robots: meta=noindex,follow header=noindex
- [https://voiceclinic.jp/sitemap-pt-page-2026-06.html](https://voiceclinic.jp/sitemap-pt-page-2026-06.html) — meta/X-Robots: meta=noindex,follow header=noindex
- [https://voiceclinic.jp/sitemap-pt-post-2019-02.html](https://voiceclinic.jp/sitemap-pt-post-2019-02.html) — meta/X-Robots: meta=noindex,follow header=noindex
- [https://voiceclinic.jp/sitemap-pt-post-2020-03.html](https://voiceclinic.jp/sitemap-pt-post-2020-03.html) — meta/X-Robots: meta=noindex,follow header=noindex
- [https://voiceclinic.jp/sitemap.html](https://voiceclinic.jp/sitemap.html) — meta/X-Robots: meta=noindex,follow header=noindex

#### Missing viewport meta tag

- Rule: `mobile.viewport_missing` · Category: Mobile · Occurrences: 9

- [https://voiceclinic.jp/sitemap-misc.html](https://voiceclinic.jp/sitemap-misc.html)
- [https://voiceclinic.jp/sitemap-pt-page-2018-09.html](https://voiceclinic.jp/sitemap-pt-page-2018-09.html)
- [https://voiceclinic.jp/sitemap-pt-page-2019-08.html](https://voiceclinic.jp/sitemap-pt-page-2019-08.html)
- [https://voiceclinic.jp/sitemap-pt-page-2021-09.html](https://voiceclinic.jp/sitemap-pt-page-2021-09.html)
- [https://voiceclinic.jp/sitemap-pt-page-2023-08.html](https://voiceclinic.jp/sitemap-pt-page-2023-08.html)
- [https://voiceclinic.jp/sitemap-pt-page-2026-06.html](https://voiceclinic.jp/sitemap-pt-page-2026-06.html)
- [https://voiceclinic.jp/sitemap-pt-post-2019-02.html](https://voiceclinic.jp/sitemap-pt-post-2019-02.html)
- [https://voiceclinic.jp/sitemap-pt-post-2020-03.html](https://voiceclinic.jp/sitemap-pt-post-2020-03.html)
- [https://voiceclinic.jp/sitemap.html](https://voiceclinic.jp/sitemap.html)

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

- Rule: `perf.render_blocking` · Category: Performance · Occurrences: 20

- [https://voiceclinic.jp/](https://voiceclinic.jp/) — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://voiceclinic.jp/about/](https://voiceclinic.jp/about/) — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://voiceclinic.jp/access/](https://voiceclinic.jp/access/) — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://voiceclinic.jp/archives/151/](https://voiceclinic.jp/archives/151/) — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://voiceclinic.jp/archives/83/](https://voiceclinic.jp/archives/83/) — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/](https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/) — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://voiceclinic.jp/archives/category/news/](https://voiceclinic.jp/archives/category/news/) — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://voiceclinic.jp/case/](https://voiceclinic.jp/case/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://voiceclinic.jp/contact/](https://voiceclinic.jp/contact/) — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://voiceclinic.jp/faq/](https://voiceclinic.jp/faq/) — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://voiceclinic.jp/rehabili/](https://voiceclinic.jp/rehabili/) — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://voiceclinic.jp/reserve/](https://voiceclinic.jp/reserve/) — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://voiceclinic.jp/service01/](https://voiceclinic.jp/service01/) — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://voiceclinic.jp/service02/](https://voiceclinic.jp/service02/) — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://voiceclinic.jp/service03/](https://voiceclinic.jp/service03/) — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://voiceclinic.jp/service05/](https://voiceclinic.jp/service05/) — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://voiceclinic.jp/staff/](https://voiceclinic.jp/staff/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://voiceclinic.jp/surgery/](https://voiceclinic.jp/surgery/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://voiceclinic.jp/treatment/](https://voiceclinic.jp/treatment/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.voiceclinic.jp/contact](https://www.voiceclinic.jp/contact) — 7 render-blocking <script> in <head> (add defer/async or use type=module)

#### Non-indexable URL listed in sitemap

- Rule: `sitemap.non_indexable` · Category: Sitemap · Occurrences: 1

- [https://voiceclinic.jp/sitemap.html](https://voiceclinic.jp/sitemap.html) — listed in sitemap but noindex

### Notices (340)

#### No llms.txt for AI agents

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

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

#### No main landmark for AI agents

- Rule: `agent.no_main_landmark` · Category: Agent Readiness · Occurrences: 29

- [https://voiceclinic.jp/](https://voiceclinic.jp/) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/about/](https://voiceclinic.jp/about/) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/access/](https://voiceclinic.jp/access/) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/archives/151/](https://voiceclinic.jp/archives/151/) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/archives/83/](https://voiceclinic.jp/archives/83/) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/](https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/archives/category/news/](https://voiceclinic.jp/archives/category/news/) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/case/](https://voiceclinic.jp/case/) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/contact/](https://voiceclinic.jp/contact/) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/faq/](https://voiceclinic.jp/faq/) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/rehabili/](https://voiceclinic.jp/rehabili/) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/reserve/](https://voiceclinic.jp/reserve/) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/service01/](https://voiceclinic.jp/service01/) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/service02/](https://voiceclinic.jp/service02/) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/service03/](https://voiceclinic.jp/service03/) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/service05/](https://voiceclinic.jp/service05/) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/sitemap-misc.html](https://voiceclinic.jp/sitemap-misc.html) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/sitemap-pt-page-2018-09.html](https://voiceclinic.jp/sitemap-pt-page-2018-09.html) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/sitemap-pt-page-2019-08.html](https://voiceclinic.jp/sitemap-pt-page-2019-08.html) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/sitemap-pt-page-2021-09.html](https://voiceclinic.jp/sitemap-pt-page-2021-09.html) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/sitemap-pt-page-2023-08.html](https://voiceclinic.jp/sitemap-pt-page-2023-08.html) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/sitemap-pt-page-2026-06.html](https://voiceclinic.jp/sitemap-pt-page-2026-06.html) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/sitemap-pt-post-2019-02.html](https://voiceclinic.jp/sitemap-pt-post-2019-02.html) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/sitemap-pt-post-2020-03.html](https://voiceclinic.jp/sitemap-pt-post-2020-03.html) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/sitemap.html](https://voiceclinic.jp/sitemap.html) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/staff/](https://voiceclinic.jp/staff/) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/surgery/](https://voiceclinic.jp/surgery/) — add a <main> element (or role=main) around the primary content
- [https://voiceclinic.jp/treatment/](https://voiceclinic.jp/treatment/) — add a <main> element (or role=main) around the primary content
- [https://www.voiceclinic.jp/contact](https://www.voiceclinic.jp/contact) — 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: 29

- [https://voiceclinic.jp/](https://voiceclinic.jp/) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/about/](https://voiceclinic.jp/about/) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/access/](https://voiceclinic.jp/access/) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/archives/151/](https://voiceclinic.jp/archives/151/) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/archives/83/](https://voiceclinic.jp/archives/83/) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/](https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/archives/category/news/](https://voiceclinic.jp/archives/category/news/) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/case/](https://voiceclinic.jp/case/) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/contact/](https://voiceclinic.jp/contact/) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/faq/](https://voiceclinic.jp/faq/) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/rehabili/](https://voiceclinic.jp/rehabili/) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/reserve/](https://voiceclinic.jp/reserve/) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/service01/](https://voiceclinic.jp/service01/) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/service02/](https://voiceclinic.jp/service02/) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/service03/](https://voiceclinic.jp/service03/) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/service05/](https://voiceclinic.jp/service05/) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/sitemap-misc.html](https://voiceclinic.jp/sitemap-misc.html) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/sitemap-pt-page-2018-09.html](https://voiceclinic.jp/sitemap-pt-page-2018-09.html) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/sitemap-pt-page-2019-08.html](https://voiceclinic.jp/sitemap-pt-page-2019-08.html) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/sitemap-pt-page-2021-09.html](https://voiceclinic.jp/sitemap-pt-page-2021-09.html) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/sitemap-pt-page-2023-08.html](https://voiceclinic.jp/sitemap-pt-page-2023-08.html) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/sitemap-pt-page-2026-06.html](https://voiceclinic.jp/sitemap-pt-page-2026-06.html) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/sitemap-pt-post-2019-02.html](https://voiceclinic.jp/sitemap-pt-post-2019-02.html) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/sitemap-pt-post-2020-03.html](https://voiceclinic.jp/sitemap-pt-post-2020-03.html) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/sitemap.html](https://voiceclinic.jp/sitemap.html) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/staff/](https://voiceclinic.jp/staff/) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/surgery/](https://voiceclinic.jp/surgery/) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://voiceclinic.jp/treatment/](https://voiceclinic.jp/treatment/) — Cache-Control: no-cache, must-revalidate, max-age=0
- [https://www.voiceclinic.jp/contact](https://www.voiceclinic.jp/contact) — Cache-Control: no-cache, must-revalidate, max-age=0

#### Canonical points to a different URL

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

- [https://www.voiceclinic.jp/contact](https://www.voiceclinic.jp/contact) — canonical=https://voiceclinic.jp/contact/

#### Duplicate meta description across pages

- Rule: `duplicate.meta_desc` · Category: Duplicate · Occurrences: 2

- [https://voiceclinic.jp/archives/151/](https://voiceclinic.jp/archives/151/) — meta description shared by 2 pages: https://voiceclinic.jp/archives/83/
- [https://voiceclinic.jp/archives/83/](https://voiceclinic.jp/archives/83/) — meta description shared by 2 pages: https://voiceclinic.jp/archives/151/

#### Missing html lang attribute

- Rule: `i18n.lang_missing` · Category: Mobile · Occurrences: 9

- [https://voiceclinic.jp/sitemap-misc.html](https://voiceclinic.jp/sitemap-misc.html)
- [https://voiceclinic.jp/sitemap-pt-page-2018-09.html](https://voiceclinic.jp/sitemap-pt-page-2018-09.html)
- [https://voiceclinic.jp/sitemap-pt-page-2019-08.html](https://voiceclinic.jp/sitemap-pt-page-2019-08.html)
- [https://voiceclinic.jp/sitemap-pt-page-2021-09.html](https://voiceclinic.jp/sitemap-pt-page-2021-09.html)
- [https://voiceclinic.jp/sitemap-pt-page-2023-08.html](https://voiceclinic.jp/sitemap-pt-page-2023-08.html)
- [https://voiceclinic.jp/sitemap-pt-page-2026-06.html](https://voiceclinic.jp/sitemap-pt-page-2026-06.html)
- [https://voiceclinic.jp/sitemap-pt-post-2019-02.html](https://voiceclinic.jp/sitemap-pt-post-2019-02.html)
- [https://voiceclinic.jp/sitemap-pt-post-2020-03.html](https://voiceclinic.jp/sitemap-pt-post-2020-03.html)
- [https://voiceclinic.jp/sitemap.html](https://voiceclinic.jp/sitemap.html)

#### Image filename is generic/auto-generated (missed image-search signal)

- Rule: `images.generic_filename` · Category: Images · Occurrences: 5

- [https://voiceclinic.jp/rehabili/](https://voiceclinic.jp/rehabili/) — 4 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
- [https://voiceclinic.jp/service01/](https://voiceclinic.jp/service01/) — 3 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
- [https://voiceclinic.jp/service02/](https://voiceclinic.jp/service02/) — 4 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
- [https://voiceclinic.jp/staff/](https://voiceclinic.jp/staff/) — 3 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
- [https://voiceclinic.jp/surgery/](https://voiceclinic.jp/surgery/) — 4 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.

#### Likely hero image lacks fetchpriority=high

- Rule: `images.hero_no_fetchpriority` · Category: Performance · Occurrences: 20

- [https://voiceclinic.jp/](https://voiceclinic.jp/) — the likely hero/LCP image (img_hd_logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://voiceclinic.jp/about/](https://voiceclinic.jp/about/) — the likely hero/LCP image (img_hd_logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://voiceclinic.jp/access/](https://voiceclinic.jp/access/) — the likely hero/LCP image (img_hd_logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://voiceclinic.jp/archives/151/](https://voiceclinic.jp/archives/151/) — the likely hero/LCP image (img_hd_logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://voiceclinic.jp/archives/83/](https://voiceclinic.jp/archives/83/) — the likely hero/LCP image (img_hd_logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/](https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/) — the likely hero/LCP image (img_hd_logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://voiceclinic.jp/archives/category/news/](https://voiceclinic.jp/archives/category/news/) — the likely hero/LCP image (img_hd_logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://voiceclinic.jp/case/](https://voiceclinic.jp/case/) — the likely hero/LCP image (img_hd_logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://voiceclinic.jp/contact/](https://voiceclinic.jp/contact/) — the likely hero/LCP image (img_hd_logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://voiceclinic.jp/faq/](https://voiceclinic.jp/faq/) — the likely hero/LCP image (img_hd_logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://voiceclinic.jp/rehabili/](https://voiceclinic.jp/rehabili/) — the likely hero/LCP image (img_hd_logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://voiceclinic.jp/reserve/](https://voiceclinic.jp/reserve/) — the likely hero/LCP image (img_hd_logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://voiceclinic.jp/service01/](https://voiceclinic.jp/service01/) — the likely hero/LCP image (img_hd_logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://voiceclinic.jp/service02/](https://voiceclinic.jp/service02/) — the likely hero/LCP image (img_hd_logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://voiceclinic.jp/service03/](https://voiceclinic.jp/service03/) — the likely hero/LCP image (img_hd_logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://voiceclinic.jp/service05/](https://voiceclinic.jp/service05/) — the likely hero/LCP image (img_hd_logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://voiceclinic.jp/staff/](https://voiceclinic.jp/staff/) — the likely hero/LCP image (img_hd_logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://voiceclinic.jp/surgery/](https://voiceclinic.jp/surgery/) — the likely hero/LCP image (img_hd_logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://voiceclinic.jp/treatment/](https://voiceclinic.jp/treatment/) — the likely hero/LCP image (img_hd_logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://www.voiceclinic.jp/contact](https://www.voiceclinic.jp/contact) — the likely hero/LCP image (img_hd_logo.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.

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

- Rule: `images.missing_dimensions` · Category: Images · Occurrences: 20

- [https://voiceclinic.jp/](https://voiceclinic.jp/) — 24 of 24 images without width/height
- [https://voiceclinic.jp/about/](https://voiceclinic.jp/about/) — 10 of 10 images without width/height
- [https://voiceclinic.jp/access/](https://voiceclinic.jp/access/) — 10 of 10 images without width/height
- [https://voiceclinic.jp/archives/151/](https://voiceclinic.jp/archives/151/) — 10 of 10 images without width/height
- [https://voiceclinic.jp/archives/83/](https://voiceclinic.jp/archives/83/) — 10 of 10 images without width/height
- [https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/](https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/) — 24 of 24 images without width/height
- [https://voiceclinic.jp/archives/category/news/](https://voiceclinic.jp/archives/category/news/) — 24 of 24 images without width/height
- [https://voiceclinic.jp/case/](https://voiceclinic.jp/case/) — 10 of 10 images without width/height
- [https://voiceclinic.jp/contact/](https://voiceclinic.jp/contact/) — 10 of 10 images without width/height
- [https://voiceclinic.jp/faq/](https://voiceclinic.jp/faq/) — 11 of 11 images without width/height
- [https://voiceclinic.jp/rehabili/](https://voiceclinic.jp/rehabili/) — 14 of 14 images without width/height
- [https://voiceclinic.jp/reserve/](https://voiceclinic.jp/reserve/) — 10 of 10 images without width/height
- [https://voiceclinic.jp/service01/](https://voiceclinic.jp/service01/) — 13 of 13 images without width/height
- [https://voiceclinic.jp/service02/](https://voiceclinic.jp/service02/) — 14 of 14 images without width/height
- [https://voiceclinic.jp/service03/](https://voiceclinic.jp/service03/) — 10 of 10 images without width/height
- [https://voiceclinic.jp/service05/](https://voiceclinic.jp/service05/) — 10 of 10 images without width/height
- [https://voiceclinic.jp/staff/](https://voiceclinic.jp/staff/) — 14 of 14 images without width/height
- [https://voiceclinic.jp/surgery/](https://voiceclinic.jp/surgery/) — 16 of 16 images without width/height
- [https://voiceclinic.jp/treatment/](https://voiceclinic.jp/treatment/) — 14 of 14 images without width/height
- [https://www.voiceclinic.jp/contact](https://www.voiceclinic.jp/contact) — 10 of 10 images without width/height

#### Page has only one internal inlink (fragile crawl path)

- Rule: `links.single_inlink` · Category: Links · Occurrences: 2

- [https://voiceclinic.jp/archives/83/](https://voiceclinic.jp/archives/83/) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.
- [https://www.voiceclinic.jp/contact](https://www.voiceclinic.jp/contact) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.

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

- Rule: `meta.keywords_present` · Category: Content · Occurrences: 20

- [https://voiceclinic.jp/](https://voiceclinic.jp/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://voiceclinic.jp/about/](https://voiceclinic.jp/about/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://voiceclinic.jp/access/](https://voiceclinic.jp/access/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://voiceclinic.jp/archives/151/](https://voiceclinic.jp/archives/151/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://voiceclinic.jp/archives/83/](https://voiceclinic.jp/archives/83/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/](https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://voiceclinic.jp/archives/category/news/](https://voiceclinic.jp/archives/category/news/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://voiceclinic.jp/case/](https://voiceclinic.jp/case/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://voiceclinic.jp/contact/](https://voiceclinic.jp/contact/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://voiceclinic.jp/faq/](https://voiceclinic.jp/faq/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://voiceclinic.jp/rehabili/](https://voiceclinic.jp/rehabili/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://voiceclinic.jp/reserve/](https://voiceclinic.jp/reserve/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://voiceclinic.jp/service01/](https://voiceclinic.jp/service01/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://voiceclinic.jp/service02/](https://voiceclinic.jp/service02/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://voiceclinic.jp/service03/](https://voiceclinic.jp/service03/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://voiceclinic.jp/service05/](https://voiceclinic.jp/service05/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://voiceclinic.jp/staff/](https://voiceclinic.jp/staff/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://voiceclinic.jp/surgery/](https://voiceclinic.jp/surgery/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://voiceclinic.jp/treatment/](https://voiceclinic.jp/treatment/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.voiceclinic.jp/contact](https://www.voiceclinic.jp/contact) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt

#### Meta description too short

- Rule: `meta_desc.too_short` · Category: Meta Description · Occurrences: 4

- [https://voiceclinic.jp/](https://voiceclinic.jp/) — 43 chars
- [https://voiceclinic.jp/archives/151/](https://voiceclinic.jp/archives/151/) — 46 chars
- [https://voiceclinic.jp/archives/83/](https://voiceclinic.jp/archives/83/) — 46 chars
- [https://voiceclinic.jp/faq/](https://voiceclinic.jp/faq/) — 49 chars

#### Missing Open Graph tags

- Rule: `og.missing` · Category: Social · Occurrences: 18

- [https://voiceclinic.jp/](https://voiceclinic.jp/) — og:title, og:description, og:image
- [https://voiceclinic.jp/about/](https://voiceclinic.jp/about/) — og:title, og:description, og:image
- [https://voiceclinic.jp/access/](https://voiceclinic.jp/access/) — og:title, og:description, og:image
- [https://voiceclinic.jp/archives/151/](https://voiceclinic.jp/archives/151/) — og:title, og:description, og:image
- [https://voiceclinic.jp/archives/83/](https://voiceclinic.jp/archives/83/) — og:title, og:description, og:image
- [https://voiceclinic.jp/case/](https://voiceclinic.jp/case/) — og:title, og:description, og:image
- [https://voiceclinic.jp/contact/](https://voiceclinic.jp/contact/) — og:title, og:description, og:image
- [https://voiceclinic.jp/faq/](https://voiceclinic.jp/faq/) — og:title, og:description, og:image
- [https://voiceclinic.jp/rehabili/](https://voiceclinic.jp/rehabili/) — og:title, og:description, og:image
- [https://voiceclinic.jp/reserve/](https://voiceclinic.jp/reserve/) — og:title, og:description, og:image
- [https://voiceclinic.jp/service01/](https://voiceclinic.jp/service01/) — og:title, og:description, og:image
- [https://voiceclinic.jp/service02/](https://voiceclinic.jp/service02/) — og:title, og:description, og:image
- [https://voiceclinic.jp/service03/](https://voiceclinic.jp/service03/) — og:title, og:description, og:image
- [https://voiceclinic.jp/service05/](https://voiceclinic.jp/service05/) — og:title, og:description, og:image
- [https://voiceclinic.jp/staff/](https://voiceclinic.jp/staff/) — og:title, og:description, og:image
- [https://voiceclinic.jp/surgery/](https://voiceclinic.jp/surgery/) — og:title, og:description, og:image
- [https://voiceclinic.jp/treatment/](https://voiceclinic.jp/treatment/) — og:title, og:description, og:image
- [https://www.voiceclinic.jp/contact](https://www.voiceclinic.jp/contact) — og:title, og:description, og:image

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

- Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 20

- [https://voiceclinic.jp/](https://voiceclinic.jp/) — 24 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://voiceclinic.jp/about/](https://voiceclinic.jp/about/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://voiceclinic.jp/access/](https://voiceclinic.jp/access/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://voiceclinic.jp/archives/151/](https://voiceclinic.jp/archives/151/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://voiceclinic.jp/archives/83/](https://voiceclinic.jp/archives/83/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/](https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/) — 24 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://voiceclinic.jp/archives/category/news/](https://voiceclinic.jp/archives/category/news/) — 24 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://voiceclinic.jp/case/](https://voiceclinic.jp/case/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://voiceclinic.jp/contact/](https://voiceclinic.jp/contact/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://voiceclinic.jp/faq/](https://voiceclinic.jp/faq/) — 11 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://voiceclinic.jp/rehabili/](https://voiceclinic.jp/rehabili/) — 14 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://voiceclinic.jp/reserve/](https://voiceclinic.jp/reserve/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://voiceclinic.jp/service01/](https://voiceclinic.jp/service01/) — 13 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://voiceclinic.jp/service02/](https://voiceclinic.jp/service02/) — 14 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://voiceclinic.jp/service03/](https://voiceclinic.jp/service03/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://voiceclinic.jp/service05/](https://voiceclinic.jp/service05/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://voiceclinic.jp/staff/](https://voiceclinic.jp/staff/) — 14 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://voiceclinic.jp/surgery/](https://voiceclinic.jp/surgery/) — 16 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://voiceclinic.jp/treatment/](https://voiceclinic.jp/treatment/) — 14 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.voiceclinic.jp/contact](https://www.voiceclinic.jp/contact) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.

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

- Rule: `perf.no_etag` · Category: Performance · Occurrences: 29

- [https://voiceclinic.jp/](https://voiceclinic.jp/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://voiceclinic.jp/about/](https://voiceclinic.jp/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://voiceclinic.jp/access/](https://voiceclinic.jp/access/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://voiceclinic.jp/archives/151/](https://voiceclinic.jp/archives/151/) — 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://voiceclinic.jp/archives/83/](https://voiceclinic.jp/archives/83/) — 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://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/](https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/) — 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://voiceclinic.jp/archives/category/news/](https://voiceclinic.jp/archives/category/news/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://voiceclinic.jp/case/](https://voiceclinic.jp/case/) — 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://voiceclinic.jp/contact/](https://voiceclinic.jp/contact/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://voiceclinic.jp/faq/](https://voiceclinic.jp/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://voiceclinic.jp/rehabili/](https://voiceclinic.jp/rehabili/) — 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://voiceclinic.jp/reserve/](https://voiceclinic.jp/reserve/) — 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://voiceclinic.jp/service01/](https://voiceclinic.jp/service01/) — 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://voiceclinic.jp/service02/](https://voiceclinic.jp/service02/) — 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://voiceclinic.jp/service03/](https://voiceclinic.jp/service03/) — 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://voiceclinic.jp/service05/](https://voiceclinic.jp/service05/) — 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://voiceclinic.jp/sitemap-misc.html](https://voiceclinic.jp/sitemap-misc.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://voiceclinic.jp/sitemap-pt-page-2018-09.html](https://voiceclinic.jp/sitemap-pt-page-2018-09.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://voiceclinic.jp/sitemap-pt-page-2019-08.html](https://voiceclinic.jp/sitemap-pt-page-2019-08.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://voiceclinic.jp/sitemap-pt-page-2021-09.html](https://voiceclinic.jp/sitemap-pt-page-2021-09.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://voiceclinic.jp/sitemap-pt-page-2023-08.html](https://voiceclinic.jp/sitemap-pt-page-2023-08.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://voiceclinic.jp/sitemap-pt-page-2026-06.html](https://voiceclinic.jp/sitemap-pt-page-2026-06.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://voiceclinic.jp/sitemap-pt-post-2019-02.html](https://voiceclinic.jp/sitemap-pt-post-2019-02.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://voiceclinic.jp/sitemap-pt-post-2020-03.html](https://voiceclinic.jp/sitemap-pt-post-2020-03.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://voiceclinic.jp/sitemap.html](https://voiceclinic.jp/sitemap.html) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://voiceclinic.jp/staff/](https://voiceclinic.jp/staff/) — 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://voiceclinic.jp/surgery/](https://voiceclinic.jp/surgery/) — 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://voiceclinic.jp/treatment/](https://voiceclinic.jp/treatment/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.voiceclinic.jp/contact](https://www.voiceclinic.jp/contact) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.

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

- Rule: `perf.no_last_modified` · Category: Performance · Occurrences: 29

- [https://voiceclinic.jp/](https://voiceclinic.jp/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://voiceclinic.jp/about/](https://voiceclinic.jp/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://voiceclinic.jp/access/](https://voiceclinic.jp/access/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://voiceclinic.jp/archives/151/](https://voiceclinic.jp/archives/151/) — 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://voiceclinic.jp/archives/83/](https://voiceclinic.jp/archives/83/) — 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://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/](https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/) — 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://voiceclinic.jp/archives/category/news/](https://voiceclinic.jp/archives/category/news/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://voiceclinic.jp/case/](https://voiceclinic.jp/case/) — 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://voiceclinic.jp/contact/](https://voiceclinic.jp/contact/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://voiceclinic.jp/faq/](https://voiceclinic.jp/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://voiceclinic.jp/rehabili/](https://voiceclinic.jp/rehabili/) — 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://voiceclinic.jp/reserve/](https://voiceclinic.jp/reserve/) — 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://voiceclinic.jp/service01/](https://voiceclinic.jp/service01/) — 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://voiceclinic.jp/service02/](https://voiceclinic.jp/service02/) — 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://voiceclinic.jp/service03/](https://voiceclinic.jp/service03/) — 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://voiceclinic.jp/service05/](https://voiceclinic.jp/service05/) — 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://voiceclinic.jp/sitemap-misc.html](https://voiceclinic.jp/sitemap-misc.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://voiceclinic.jp/sitemap-pt-page-2018-09.html](https://voiceclinic.jp/sitemap-pt-page-2018-09.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://voiceclinic.jp/sitemap-pt-page-2019-08.html](https://voiceclinic.jp/sitemap-pt-page-2019-08.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://voiceclinic.jp/sitemap-pt-page-2021-09.html](https://voiceclinic.jp/sitemap-pt-page-2021-09.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://voiceclinic.jp/sitemap-pt-page-2023-08.html](https://voiceclinic.jp/sitemap-pt-page-2023-08.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://voiceclinic.jp/sitemap-pt-page-2026-06.html](https://voiceclinic.jp/sitemap-pt-page-2026-06.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://voiceclinic.jp/sitemap-pt-post-2019-02.html](https://voiceclinic.jp/sitemap-pt-post-2019-02.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://voiceclinic.jp/sitemap-pt-post-2020-03.html](https://voiceclinic.jp/sitemap-pt-post-2020-03.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://voiceclinic.jp/sitemap.html](https://voiceclinic.jp/sitemap.html) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://voiceclinic.jp/staff/](https://voiceclinic.jp/staff/) — 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://voiceclinic.jp/surgery/](https://voiceclinic.jp/surgery/) — 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://voiceclinic.jp/treatment/](https://voiceclinic.jp/treatment/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.voiceclinic.jp/contact](https://www.voiceclinic.jp/contact) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.

#### Slow server response

- Rule: `perf.slow_response` · Category: Performance · Occurrences: 8

- [https://voiceclinic.jp/wp-content/themes/voiceclinic/images/Operations_2017.pdf](https://voiceclinic.jp/wp-content/themes/voiceclinic/images/Operations_2017.pdf) — 4000 ms
- [https://voiceclinic.jp/wp-content/themes/voiceclinic/images/Operations_2018.pdf](https://voiceclinic.jp/wp-content/themes/voiceclinic/images/Operations_2018.pdf) — 4000 ms
- [https://voiceclinic.jp/wp-content/themes/voiceclinic/images/staff/price_table.pdf](https://voiceclinic.jp/wp-content/themes/voiceclinic/images/staff/price_table.pdf) — 4000 ms
- [https://voiceclinic.jp/wp-content/themes/voiceclinic/images/surgery/hospital.pdf](https://voiceclinic.jp/wp-content/themes/voiceclinic/images/surgery/hospital.pdf) — 3097 ms
- [https://voiceclinic.jp/wp-content/themes/voiceclinic/images/surgery/surgery.pdf](https://voiceclinic.jp/wp-content/themes/voiceclinic/images/surgery/surgery.pdf) — 3149 ms
- [https://voiceclinic.jp/wp-content/uploads/2024/08/70ac048395a1108715636b437f59b94e.pdf](https://voiceclinic.jp/wp-content/uploads/2024/08/70ac048395a1108715636b437f59b94e.pdf) — 4001 ms
- [https://voiceclinic.jp/wp-content/uploads/2024/10/tyoukishusai_info.pdf](https://voiceclinic.jp/wp-content/uploads/2024/10/tyoukishusai_info.pdf) — 3933 ms
- [https://voiceclinic.jp/wp-content/uploads/2026/03/3f10bf17f319919939a68ecf037886d5.pdf](https://voiceclinic.jp/wp-content/uploads/2026/03/3f10bf17f319919939a68ecf037886d5.pdf) — 3179 ms

#### No structured data detected

- Rule: `schema.none` · Category: Structured Data · Occurrences: 18

- [https://voiceclinic.jp/](https://voiceclinic.jp/)
- [https://voiceclinic.jp/about/](https://voiceclinic.jp/about/)
- [https://voiceclinic.jp/access/](https://voiceclinic.jp/access/)
- [https://voiceclinic.jp/archives/151/](https://voiceclinic.jp/archives/151/)
- [https://voiceclinic.jp/archives/83/](https://voiceclinic.jp/archives/83/)
- [https://voiceclinic.jp/case/](https://voiceclinic.jp/case/)
- [https://voiceclinic.jp/contact/](https://voiceclinic.jp/contact/)
- [https://voiceclinic.jp/faq/](https://voiceclinic.jp/faq/)
- [https://voiceclinic.jp/rehabili/](https://voiceclinic.jp/rehabili/)
- [https://voiceclinic.jp/reserve/](https://voiceclinic.jp/reserve/)
- [https://voiceclinic.jp/service01/](https://voiceclinic.jp/service01/)
- [https://voiceclinic.jp/service02/](https://voiceclinic.jp/service02/)
- [https://voiceclinic.jp/service03/](https://voiceclinic.jp/service03/)
- [https://voiceclinic.jp/service05/](https://voiceclinic.jp/service05/)
- [https://voiceclinic.jp/staff/](https://voiceclinic.jp/staff/)
- [https://voiceclinic.jp/surgery/](https://voiceclinic.jp/surgery/)
- [https://voiceclinic.jp/treatment/](https://voiceclinic.jp/treatment/)
- [https://www.voiceclinic.jp/contact](https://www.voiceclinic.jp/contact)

#### Missing recommended security headers

- Rule: `security.missing_headers` · Category: Security · Occurrences: 29

- [https://voiceclinic.jp/](https://voiceclinic.jp/) — HSTS, CSP, X-Content-Type-Options
- [https://voiceclinic.jp/about/](https://voiceclinic.jp/about/) — HSTS, CSP, X-Content-Type-Options
- [https://voiceclinic.jp/access/](https://voiceclinic.jp/access/) — X-Content-Type-Options, HSTS, CSP
- [https://voiceclinic.jp/archives/151/](https://voiceclinic.jp/archives/151/) — HSTS, CSP, X-Content-Type-Options
- [https://voiceclinic.jp/archives/83/](https://voiceclinic.jp/archives/83/) — X-Content-Type-Options, HSTS, CSP
- [https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/](https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/) — HSTS, CSP, X-Content-Type-Options
- [https://voiceclinic.jp/archives/category/news/](https://voiceclinic.jp/archives/category/news/) — HSTS, CSP, X-Content-Type-Options
- [https://voiceclinic.jp/case/](https://voiceclinic.jp/case/) — HSTS, CSP, X-Content-Type-Options
- [https://voiceclinic.jp/contact/](https://voiceclinic.jp/contact/) — HSTS, CSP, X-Content-Type-Options
- [https://voiceclinic.jp/faq/](https://voiceclinic.jp/faq/) — HSTS, CSP, X-Content-Type-Options
- [https://voiceclinic.jp/rehabili/](https://voiceclinic.jp/rehabili/) — HSTS, CSP, X-Content-Type-Options
- [https://voiceclinic.jp/reserve/](https://voiceclinic.jp/reserve/) — CSP, X-Content-Type-Options, HSTS
- [https://voiceclinic.jp/service01/](https://voiceclinic.jp/service01/) — HSTS, CSP, X-Content-Type-Options
- [https://voiceclinic.jp/service02/](https://voiceclinic.jp/service02/) — CSP, X-Content-Type-Options, HSTS
- [https://voiceclinic.jp/service03/](https://voiceclinic.jp/service03/) — HSTS, CSP, X-Content-Type-Options
- [https://voiceclinic.jp/service05/](https://voiceclinic.jp/service05/) — HSTS, CSP, X-Content-Type-Options
- [https://voiceclinic.jp/sitemap-misc.html](https://voiceclinic.jp/sitemap-misc.html) — HSTS, CSP, X-Content-Type-Options
- [https://voiceclinic.jp/sitemap-pt-page-2018-09.html](https://voiceclinic.jp/sitemap-pt-page-2018-09.html) — X-Content-Type-Options, HSTS, CSP
- [https://voiceclinic.jp/sitemap-pt-page-2019-08.html](https://voiceclinic.jp/sitemap-pt-page-2019-08.html) — CSP, X-Content-Type-Options, HSTS
- [https://voiceclinic.jp/sitemap-pt-page-2021-09.html](https://voiceclinic.jp/sitemap-pt-page-2021-09.html) — CSP, X-Content-Type-Options, HSTS
- [https://voiceclinic.jp/sitemap-pt-page-2023-08.html](https://voiceclinic.jp/sitemap-pt-page-2023-08.html) — HSTS, CSP, X-Content-Type-Options
- [https://voiceclinic.jp/sitemap-pt-page-2026-06.html](https://voiceclinic.jp/sitemap-pt-page-2026-06.html) — HSTS, CSP, X-Content-Type-Options
- [https://voiceclinic.jp/sitemap-pt-post-2019-02.html](https://voiceclinic.jp/sitemap-pt-post-2019-02.html) — HSTS, CSP, X-Content-Type-Options
- [https://voiceclinic.jp/sitemap-pt-post-2020-03.html](https://voiceclinic.jp/sitemap-pt-post-2020-03.html) — HSTS, CSP, X-Content-Type-Options
- [https://voiceclinic.jp/sitemap.html](https://voiceclinic.jp/sitemap.html) — HSTS, CSP, X-Content-Type-Options
- [https://voiceclinic.jp/staff/](https://voiceclinic.jp/staff/) — CSP, X-Content-Type-Options, HSTS
- [https://voiceclinic.jp/surgery/](https://voiceclinic.jp/surgery/) — HSTS, CSP, X-Content-Type-Options
- [https://voiceclinic.jp/treatment/](https://voiceclinic.jp/treatment/) — HSTS, CSP, X-Content-Type-Options
- [https://www.voiceclinic.jp/contact](https://www.voiceclinic.jp/contact) — HSTS, CSP, X-Content-Type-Options

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

- Rule: `security.unsafe_cross_origin_links` · Category: Security · Occurrences: 20

- [https://voiceclinic.jp/](https://voiceclinic.jp/) — 8 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://voiceclinic.jp/about/](https://voiceclinic.jp/about/) — 4 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://voiceclinic.jp/access/](https://voiceclinic.jp/access/) — 4 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://voiceclinic.jp/archives/151/](https://voiceclinic.jp/archives/151/) — 4 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://voiceclinic.jp/archives/83/](https://voiceclinic.jp/archives/83/) — 4 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/](https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/) — 8 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://voiceclinic.jp/archives/category/news/](https://voiceclinic.jp/archives/category/news/) — 8 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://voiceclinic.jp/case/](https://voiceclinic.jp/case/) — 4 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://voiceclinic.jp/contact/](https://voiceclinic.jp/contact/) — 4 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://voiceclinic.jp/faq/](https://voiceclinic.jp/faq/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://voiceclinic.jp/rehabili/](https://voiceclinic.jp/rehabili/) — 4 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://voiceclinic.jp/reserve/](https://voiceclinic.jp/reserve/) — 4 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://voiceclinic.jp/service01/](https://voiceclinic.jp/service01/) — 4 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://voiceclinic.jp/service02/](https://voiceclinic.jp/service02/) — 4 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://voiceclinic.jp/service03/](https://voiceclinic.jp/service03/) — 4 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://voiceclinic.jp/service05/](https://voiceclinic.jp/service05/) — 4 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://voiceclinic.jp/staff/](https://voiceclinic.jp/staff/) — 4 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://voiceclinic.jp/surgery/](https://voiceclinic.jp/surgery/) — 4 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://voiceclinic.jp/treatment/](https://voiceclinic.jp/treatment/) — 4 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.voiceclinic.jp/contact](https://www.voiceclinic.jp/contact) — 4 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".

#### Missing Twitter Card tag

- Rule: `twitter.missing` · Category: Social · Occurrences: 18

- [https://voiceclinic.jp/](https://voiceclinic.jp/)
- [https://voiceclinic.jp/about/](https://voiceclinic.jp/about/)
- [https://voiceclinic.jp/access/](https://voiceclinic.jp/access/)
- [https://voiceclinic.jp/archives/151/](https://voiceclinic.jp/archives/151/)
- [https://voiceclinic.jp/archives/83/](https://voiceclinic.jp/archives/83/)
- [https://voiceclinic.jp/case/](https://voiceclinic.jp/case/)
- [https://voiceclinic.jp/contact/](https://voiceclinic.jp/contact/)
- [https://voiceclinic.jp/faq/](https://voiceclinic.jp/faq/)
- [https://voiceclinic.jp/rehabili/](https://voiceclinic.jp/rehabili/)
- [https://voiceclinic.jp/reserve/](https://voiceclinic.jp/reserve/)
- [https://voiceclinic.jp/service01/](https://voiceclinic.jp/service01/)
- [https://voiceclinic.jp/service02/](https://voiceclinic.jp/service02/)
- [https://voiceclinic.jp/service03/](https://voiceclinic.jp/service03/)
- [https://voiceclinic.jp/service05/](https://voiceclinic.jp/service05/)
- [https://voiceclinic.jp/staff/](https://voiceclinic.jp/staff/)
- [https://voiceclinic.jp/surgery/](https://voiceclinic.jp/surgery/)
- [https://voiceclinic.jp/treatment/](https://voiceclinic.jp/treatment/)
- [https://www.voiceclinic.jp/contact](https://www.voiceclinic.jp/contact)

#### Non-ASCII characters in URL path

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

- [https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/](https://voiceclinic.jp/archives/category/%E6%9C%AA%E5%88%86%E9%A1%9E/)

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

- Rule: `url.underscores` · Category: URL · Occurrences: 6

- [https://voiceclinic.jp/wp-content/themes/voiceclinic/images/Operations_2017.pdf](https://voiceclinic.jp/wp-content/themes/voiceclinic/images/Operations_2017.pdf)
- [https://voiceclinic.jp/wp-content/themes/voiceclinic/images/Operations_2018.pdf](https://voiceclinic.jp/wp-content/themes/voiceclinic/images/Operations_2018.pdf)
- [https://voiceclinic.jp/wp-content/themes/voiceclinic/images/staff/price_table.pdf](https://voiceclinic.jp/wp-content/themes/voiceclinic/images/staff/price_table.pdf)
- [https://voiceclinic.jp/wp-content/uploads/2021/07/voiceclinic.jp_case.pdf](https://voiceclinic.jp/wp-content/uploads/2021/07/voiceclinic.jp_case.pdf)
- [https://voiceclinic.jp/wp-content/uploads/2024/10/tyoukishusai_info.pdf](https://voiceclinic.jp/wp-content/uploads/2024/10/tyoukishusai_info.pdf)
- [https://voiceclinic.jp/wp-content/uploads/2025/06/voiceclinic.jp_case2020.pdf](https://voiceclinic.jp/wp-content/uploads/2025/06/voiceclinic.jp_case2020.pdf)

#### Uppercase letters in URL path

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

- [https://voiceclinic.jp/wp-content/themes/voiceclinic/images/Operations_2017.pdf](https://voiceclinic.jp/wp-content/themes/voiceclinic/images/Operations_2017.pdf)
- [https://voiceclinic.jp/wp-content/themes/voiceclinic/images/Operations_2018.pdf](https://voiceclinic.jp/wp-content/themes/voiceclinic/images/Operations_2018.pdf)

## Checks & coverage

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

- ✗ Agent Readiness — 2 warning(s), 30 notice(s)
- ✓ AI Content — clean
- ✓ Amp — clean
- ✗ Budget — 11 warning(s)
- ✗ Cache — 29 notice(s)
- ✗ Canonical — 1 notice(s)
- ✗ Content — 14 warning(s), 20 notice(s)
- ✓ Crawlability — clean
- ✗ Duplicate — 1 warning(s), 2 notice(s)
- ✓ Geo — clean
- ✓ Headings — clean
- ✓ Hreflang — clean
- ✗ Images — 1 warning(s), 25 notice(s)
- ✗ Indexability — 11 warning(s)
- ✗ Links — 2 notice(s)
- ✗ Meta Description — 4 notice(s)
- ✗ Mobile — 9 warning(s), 9 notice(s)
- ✗ Performance — 20 warning(s), 106 notice(s)
- ✓ Rendering — clean
- ✓ Robots — clean
- ✗ Security — 49 notice(s)
- ✗ Sitemap — 1 warning(s)
- ✗ Social — 36 notice(s)
- ✗ Structured Data — 18 notice(s)
- ✓ Titles — clean
- ✗ URL — 9 notice(s)
- ✓ Video — clean

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

## Use Crawlinx from your app / agent

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

### MCP server (agent skill)

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

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

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

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

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

### HTTP API

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

**Start a scan**

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

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

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

**Get the JSON report**

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

Returns the full structured report JSON once the scan completes.

**Get this Markdown report**

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

Returns this LLM-ready Markdown document.

**List recent public audits**

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

### Quick start (curl)

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

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

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