--- tool: Crawlinx SEO audit source: https://crawlinx.com domain: 23gbu.com report_url: "https://crawlinx.com/audit/23gbu.com" crawl_id: 20260721T215237-ce3b40b9 health_score: 69 generated_at: 2026-08-26T17:30:59Z total_pages: 50 html_pages: 43 indexable_pages: 43 errors: 1 warnings: 97 notices: 309 --- # SEO audit: 23gbu.com **Health score: 69/100** — needs attention > Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/23gbu.com ## Overview | Metric | Value | | --- | --- | | Pages crawled | 50 | | HTML pages | 43 | | Indexable | 43 | | Non-indexable | 0 | | Orphan pages | 0 | | Broken internal links | 0 | | Avg response time | 1057 ms | | Errors / Warnings / Notices | 1 / 97 / 309 | | Status codes | 50×200 | ## Categories | Category | Score | Errors | Warnings | Notices | | --- | ---: | ---: | ---: | ---: | | Security | 98 | 1 | 0 | 43 | | Agent Readiness | 75 | 0 | 41 | 11 | | Content | 75 | 0 | 41 | 41 | | Canonical | 95 | 0 | 9 | 0 | | Duplicate | 99 | 0 | 2 | 0 | | Images | 99 | 0 | 1 | 42 | | Meta Description | 99 | 0 | 1 | 19 | | Mobile | 99 | 0 | 1 | 1 | | Structured Data | 99 | 0 | 1 | 2 | | Links | 100 | 0 | 0 | 11 | | Performance | 100 | 0 | 0 | 128 | | Sitemap | 100 | 0 | 0 | 1 | | Social | 100 | 0 | 0 | 2 | | Titles | 100 | 0 | 0 | 6 | | URL | 100 | 0 | 0 | 2 | ## Issues ### Errors (1) #### Mixed content on HTTPS page - Rule: `security.mixed_content` · Category: Security · Occurrences: 1 - [https://23gbu.com/post-61/](https://23gbu.com/post-61/) — 1 insecure subresource(s), e.g. http://zucks.co.jp/assets/img/common/logo_ogp.png ### Warnings (97) #### Control has no accessible name - Rule: `agent.control_no_name` · Category: Agent Readiness · Occurrences: 41 - [https://23gbu.com/2019/06/](https://23gbu.com/2019/06/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/2020/11/](https://23gbu.com/2020/11/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/2021/04/](https://23gbu.com/2021/04/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/476-2/](https://23gbu.com/476-2/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/author/company01/](https://23gbu.com/author/company01/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/category/fxtrade/](https://23gbu.com/category/fxtrade/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/otoiawase/](https://23gbu.com/otoiawase/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/page/2/](https://23gbu.com/page/2/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-187/](https://23gbu.com/post-187/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-215/](https://23gbu.com/post-215/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-255/](https://23gbu.com/post-255/) — 4 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-266/](https://23gbu.com/post-266/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-30/](https://23gbu.com/post-30/) — 4 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-311/](https://23gbu.com/post-311/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-314/](https://23gbu.com/post-314/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-325/](https://23gbu.com/post-325/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-342/](https://23gbu.com/post-342/) — 4 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-360/](https://23gbu.com/post-360/) — 5 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-377/](https://23gbu.com/post-377/) — 4 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-398/](https://23gbu.com/post-398/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-407/](https://23gbu.com/post-407/) — 5 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-41/](https://23gbu.com/post-41/) — 6 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-412/](https://23gbu.com/post-412/) — 4 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-418/](https://23gbu.com/post-418/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-420/](https://23gbu.com/post-420/) — 4 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-424/](https://23gbu.com/post-424/) — 4 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-429/](https://23gbu.com/post-429/) — 5 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-437/](https://23gbu.com/post-437/) — 4 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-441/](https://23gbu.com/post-441/) — 4 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-448/](https://23gbu.com/post-448/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-46/](https://23gbu.com/post-46/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-462/](https://23gbu.com/post-462/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-471/](https://23gbu.com/post-471/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-48/](https://23gbu.com/post-48/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-58/](https://23gbu.com/post-58/) — 4 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-61/](https://23gbu.com/post-61/) — 20 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/post-82/](https://23gbu.com/post-82/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/privacy-policy/](https://23gbu.com/privacy-policy/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/sitemap/](https://23gbu.com/sitemap/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/tag/%E5%86%86%E9%AB%98/](https://23gbu.com/tag/%E5%86%86%E9%AB%98/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://23gbu.com/uneibu/](https://23gbu.com/uneibu/) — 3 button/link(s) with no text or aria-label — an agent can't target them #### Missing canonical tag - Rule: `canonical.missing` · Category: Canonical · Occurrences: 9 - [https://23gbu.com/](https://23gbu.com/) - [https://23gbu.com/2019/06/](https://23gbu.com/2019/06/) - [https://23gbu.com/2020/11/](https://23gbu.com/2020/11/) - [https://23gbu.com/2021/04/](https://23gbu.com/2021/04/) - [https://23gbu.com/author/company01/](https://23gbu.com/author/company01/) - [https://23gbu.com/category/fxtrade/](https://23gbu.com/category/fxtrade/) - [https://23gbu.com/page/2/](https://23gbu.com/page/2/) - [https://23gbu.com/sitemap.html](https://23gbu.com/sitemap.html) - [https://23gbu.com/tag/%E5%86%86%E9%AB%98/](https://23gbu.com/tag/%E5%86%86%E9%AB%98/) #### Thin content (low word count) - Rule: `content.thin` · Category: Content · Occurrences: 41 - [https://23gbu.com/2019/06/](https://23gbu.com/2019/06/) — 81 words - [https://23gbu.com/2020/11/](https://23gbu.com/2020/11/) — 44 words - [https://23gbu.com/2021/04/](https://23gbu.com/2021/04/) — 36 words - [https://23gbu.com/476-2/](https://23gbu.com/476-2/) — 38 words - [https://23gbu.com/author/company01/](https://23gbu.com/author/company01/) — 113 words - [https://23gbu.com/category/fxtrade/](https://23gbu.com/category/fxtrade/) — 118 words - [https://23gbu.com/otoiawase/](https://23gbu.com/otoiawase/) — 34 words - [https://23gbu.com/page/2/](https://23gbu.com/page/2/) — 111 words - [https://23gbu.com/post-187/](https://23gbu.com/post-187/) — 91 words - [https://23gbu.com/post-215/](https://23gbu.com/post-215/) — 71 words - [https://23gbu.com/post-255/](https://23gbu.com/post-255/) — 69 words - [https://23gbu.com/post-266/](https://23gbu.com/post-266/) — 63 words - [https://23gbu.com/post-311/](https://23gbu.com/post-311/) — 64 words - [https://23gbu.com/post-314/](https://23gbu.com/post-314/) — 51 words - [https://23gbu.com/post-325/](https://23gbu.com/post-325/) — 68 words - [https://23gbu.com/post-342/](https://23gbu.com/post-342/) — 109 words - [https://23gbu.com/post-360/](https://23gbu.com/post-360/) — 79 words - [https://23gbu.com/post-377/](https://23gbu.com/post-377/) — 78 words - [https://23gbu.com/post-398/](https://23gbu.com/post-398/) — 71 words - [https://23gbu.com/post-407/](https://23gbu.com/post-407/) — 68 words - [https://23gbu.com/post-41/](https://23gbu.com/post-41/) — 93 words - [https://23gbu.com/post-412/](https://23gbu.com/post-412/) — 69 words - [https://23gbu.com/post-418/](https://23gbu.com/post-418/) — 72 words - [https://23gbu.com/post-420/](https://23gbu.com/post-420/) — 75 words - [https://23gbu.com/post-424/](https://23gbu.com/post-424/) — 81 words - [https://23gbu.com/post-429/](https://23gbu.com/post-429/) — 72 words - [https://23gbu.com/post-437/](https://23gbu.com/post-437/) — 68 words - [https://23gbu.com/post-441/](https://23gbu.com/post-441/) — 65 words - [https://23gbu.com/post-448/](https://23gbu.com/post-448/) — 66 words - [https://23gbu.com/post-46/](https://23gbu.com/post-46/) — 59 words - [https://23gbu.com/post-462/](https://23gbu.com/post-462/) — 76 words - [https://23gbu.com/post-471/](https://23gbu.com/post-471/) — 71 words - [https://23gbu.com/post-48/](https://23gbu.com/post-48/) — 60 words - [https://23gbu.com/post-58/](https://23gbu.com/post-58/) — 63 words - [https://23gbu.com/post-61/](https://23gbu.com/post-61/) — 146 words - [https://23gbu.com/post-82/](https://23gbu.com/post-82/) — 49 words - [https://23gbu.com/privacy-policy/](https://23gbu.com/privacy-policy/) — 52 words - [https://23gbu.com/sitemap.html](https://23gbu.com/sitemap.html) — 111 words - [https://23gbu.com/sitemap/](https://23gbu.com/sitemap/) — 32 words - [https://23gbu.com/tag/%E5%86%86%E9%AB%98/](https://23gbu.com/tag/%E5%86%86%E9%AB%98/) — 36 words - [https://23gbu.com/uneibu/](https://23gbu.com/uneibu/) — 34 words #### Duplicate across pages - Rule: `duplicate.title` · Category: Duplicate · Occurrences: 2 - [https://23gbu.com/](https://23gbu.com/) — title shared by 2 pages: https://23gbu.com/476-2/ - [https://23gbu.com/476-2/](https://23gbu.com/476-2/) — title shared by 2 pages: https://23gbu.com/ #### Images missing alt text - Rule: `images.missing_alt` · Category: Images · Occurrences: 1 - [https://23gbu.com/](https://23gbu.com/) — 1 of 34 images missing alt #### Missing meta description - Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 1 - [https://23gbu.com/sitemap.html](https://23gbu.com/sitemap.html) #### Missing viewport meta tag - Rule: `mobile.viewport_missing` · Category: Mobile · Occurrences: 1 - [https://23gbu.com/sitemap.html](https://23gbu.com/sitemap.html) #### BreadcrumbList present but structurally incomplete - Rule: `schema.breadcrumb_incomplete` · Category: Structured Data · Occurrences: 1 - [https://23gbu.com/476-2/](https://23gbu.com/476-2/) — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last. ### Notices (309) #### Heading levels skip a level - Rule: `agent.heading_skip` · Category: Agent Readiness · Occurrences: 8 - [https://23gbu.com/476-2/](https://23gbu.com/476-2/) — h3 follows h1 — skips h2 - [https://23gbu.com/otoiawase/](https://23gbu.com/otoiawase/) — h3 follows h1 — skips h2 - [https://23gbu.com/post-342/](https://23gbu.com/post-342/) — h3 follows h1 — skips h2 - [https://23gbu.com/post-360/](https://23gbu.com/post-360/) — h3 follows h1 — skips h2 - [https://23gbu.com/post-82/](https://23gbu.com/post-82/) — h3 follows h1 — skips h2 - [https://23gbu.com/privacy-policy/](https://23gbu.com/privacy-policy/) — h3 follows h1 — skips h2 - [https://23gbu.com/sitemap/](https://23gbu.com/sitemap/) — h3 follows h1 — skips h2 - [https://23gbu.com/uneibu/](https://23gbu.com/uneibu/) — h3 follows h1 — skips h2 #### No llms.txt for AI agents - Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1 - [https://23gbu.com/](https://23gbu.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://23gbu.com/](https://23gbu.com/) — add a <main> element (or role=main) around the primary content - [https://23gbu.com/sitemap.html](https://23gbu.com/sitemap.html) — add a <main> element (or role=main) around the primary content #### Low text-to-HTML ratio - Rule: `content.low_ratio` · Category: Content · Occurrences: 40 - [https://23gbu.com/](https://23gbu.com/) — 4.5% - [https://23gbu.com/2019/06/](https://23gbu.com/2019/06/) — 1.9% - [https://23gbu.com/2020/11/](https://23gbu.com/2020/11/) — 1.1% - [https://23gbu.com/2021/04/](https://23gbu.com/2021/04/) — 0.8% - [https://23gbu.com/476-2/](https://23gbu.com/476-2/) — 1.0% - [https://23gbu.com/author/company01/](https://23gbu.com/author/company01/) — 2.3% - [https://23gbu.com/category/fxtrade/](https://23gbu.com/category/fxtrade/) — 2.4% - [https://23gbu.com/otoiawase/](https://23gbu.com/otoiawase/) — 0.8% - [https://23gbu.com/page/2/](https://23gbu.com/page/2/) — 2.3% - [https://23gbu.com/post-187/](https://23gbu.com/post-187/) — 2.0% - [https://23gbu.com/post-215/](https://23gbu.com/post-215/) — 1.7% - [https://23gbu.com/post-255/](https://23gbu.com/post-255/) — 1.8% - [https://23gbu.com/post-266/](https://23gbu.com/post-266/) — 1.5% - [https://23gbu.com/post-311/](https://23gbu.com/post-311/) — 2.0% - [https://23gbu.com/post-314/](https://23gbu.com/post-314/) — 1.5% - [https://23gbu.com/post-325/](https://23gbu.com/post-325/) — 1.6% - [https://23gbu.com/post-342/](https://23gbu.com/post-342/) — 3.6% - [https://23gbu.com/post-360/](https://23gbu.com/post-360/) — 1.9% - [https://23gbu.com/post-377/](https://23gbu.com/post-377/) — 1.8% - [https://23gbu.com/post-398/](https://23gbu.com/post-398/) — 1.8% - [https://23gbu.com/post-407/](https://23gbu.com/post-407/) — 1.7% - [https://23gbu.com/post-41/](https://23gbu.com/post-41/) — 2.3% - [https://23gbu.com/post-412/](https://23gbu.com/post-412/) — 1.7% - [https://23gbu.com/post-418/](https://23gbu.com/post-418/) — 1.7% - [https://23gbu.com/post-420/](https://23gbu.com/post-420/) — 1.7% - [https://23gbu.com/post-424/](https://23gbu.com/post-424/) — 2.2% - [https://23gbu.com/post-429/](https://23gbu.com/post-429/) — 1.7% - [https://23gbu.com/post-437/](https://23gbu.com/post-437/) — 1.6% - [https://23gbu.com/post-441/](https://23gbu.com/post-441/) — 1.7% - [https://23gbu.com/post-448/](https://23gbu.com/post-448/) — 1.6% - [https://23gbu.com/post-46/](https://23gbu.com/post-46/) — 1.6% - [https://23gbu.com/post-462/](https://23gbu.com/post-462/) — 2.0% - [https://23gbu.com/post-471/](https://23gbu.com/post-471/) — 2.0% - [https://23gbu.com/post-48/](https://23gbu.com/post-48/) — 1.7% - [https://23gbu.com/post-58/](https://23gbu.com/post-58/) — 1.9% - [https://23gbu.com/post-82/](https://23gbu.com/post-82/) — 2.0% - [https://23gbu.com/privacy-policy/](https://23gbu.com/privacy-policy/) — 2.6% - [https://23gbu.com/sitemap/](https://23gbu.com/sitemap/) — 0.7% - [https://23gbu.com/tag/%E5%86%86%E9%AB%98/](https://23gbu.com/tag/%E5%86%86%E9%AB%98/) — 0.9% - [https://23gbu.com/uneibu/](https://23gbu.com/uneibu/) — 1.0% #### Missing <!DOCTYPE html> (quirks-mode rendering risk) - Rule: `encoding.doctype_missing` · Category: Content · Occurrences: 1 - [https://23gbu.com/sitemap.html](https://23gbu.com/sitemap.html) — no <!DOCTYPE html> in the response — add it to avoid quirks-mode rendering differences #### Missing html lang attribute - Rule: `i18n.lang_missing` · Category: Mobile · Occurrences: 1 - [https://23gbu.com/sitemap.html](https://23gbu.com/sitemap.html) #### Images without width/height (layout shift / CLS) - Rule: `images.missing_dimensions` · Category: Images · Occurrences: 42 - [https://23gbu.com/](https://23gbu.com/) — 2 of 34 images without width/height - [https://23gbu.com/2019/06/](https://23gbu.com/2019/06/) — 2 of 10 images without width/height - [https://23gbu.com/2020/11/](https://23gbu.com/2020/11/) — 2 of 5 images without width/height - [https://23gbu.com/2021/04/](https://23gbu.com/2021/04/) — 2 of 4 images without width/height - [https://23gbu.com/476-2/](https://23gbu.com/476-2/) — 2 of 4 images without width/height - [https://23gbu.com/author/company01/](https://23gbu.com/author/company01/) — 2 of 13 images without width/height - [https://23gbu.com/category/fxtrade/](https://23gbu.com/category/fxtrade/) — 2 of 13 images without width/height - [https://23gbu.com/otoiawase/](https://23gbu.com/otoiawase/) — 2 of 4 images without width/height - [https://23gbu.com/page/2/](https://23gbu.com/page/2/) — 2 of 13 images without width/height - [https://23gbu.com/post-187/](https://23gbu.com/post-187/) — 2 of 11 images without width/height - [https://23gbu.com/post-215/](https://23gbu.com/post-215/) — 2 of 11 images without width/height - [https://23gbu.com/post-255/](https://23gbu.com/post-255/) — 2 of 13 images without width/height - [https://23gbu.com/post-266/](https://23gbu.com/post-266/) — 2 of 7 images without width/height - [https://23gbu.com/post-30/](https://23gbu.com/post-30/) — 3 of 11 images without width/height - [https://23gbu.com/post-311/](https://23gbu.com/post-311/) — 2 of 8 images without width/height - [https://23gbu.com/post-314/](https://23gbu.com/post-314/) — 2 of 7 images without width/height - [https://23gbu.com/post-325/](https://23gbu.com/post-325/) — 2 of 12 images without width/height - [https://23gbu.com/post-342/](https://23gbu.com/post-342/) — 2 of 13 images without width/height - [https://23gbu.com/post-360/](https://23gbu.com/post-360/) — 2 of 14 images without width/height - [https://23gbu.com/post-377/](https://23gbu.com/post-377/) — 2 of 13 images without width/height - [https://23gbu.com/post-398/](https://23gbu.com/post-398/) — 2 of 12 images without width/height - [https://23gbu.com/post-407/](https://23gbu.com/post-407/) — 2 of 14 images without width/height - [https://23gbu.com/post-41/](https://23gbu.com/post-41/) — 5 of 16 images without width/height - [https://23gbu.com/post-412/](https://23gbu.com/post-412/) — 2 of 13 images without width/height - [https://23gbu.com/post-418/](https://23gbu.com/post-418/) — 2 of 12 images without width/height - [https://23gbu.com/post-420/](https://23gbu.com/post-420/) — 2 of 13 images without width/height - [https://23gbu.com/post-424/](https://23gbu.com/post-424/) — 2 of 13 images without width/height - [https://23gbu.com/post-429/](https://23gbu.com/post-429/) — 2 of 14 images without width/height - [https://23gbu.com/post-437/](https://23gbu.com/post-437/) — 2 of 13 images without width/height - [https://23gbu.com/post-441/](https://23gbu.com/post-441/) — 2 of 13 images without width/height - [https://23gbu.com/post-448/](https://23gbu.com/post-448/) — 2 of 13 images without width/height - [https://23gbu.com/post-46/](https://23gbu.com/post-46/) — 2 of 11 images without width/height - [https://23gbu.com/post-462/](https://23gbu.com/post-462/) — 2 of 13 images without width/height - [https://23gbu.com/post-471/](https://23gbu.com/post-471/) — 2 of 12 images without width/height - [https://23gbu.com/post-48/](https://23gbu.com/post-48/) — 2 of 11 images without width/height - [https://23gbu.com/post-58/](https://23gbu.com/post-58/) — 3 of 13 images without width/height - [https://23gbu.com/post-61/](https://23gbu.com/post-61/) — 12 of 29 images without width/height - [https://23gbu.com/post-82/](https://23gbu.com/post-82/) — 2 of 4 images without width/height - [https://23gbu.com/privacy-policy/](https://23gbu.com/privacy-policy/) — 2 of 3 images without width/height - [https://23gbu.com/sitemap/](https://23gbu.com/sitemap/) — 2 of 3 images without width/height - [https://23gbu.com/tag/%E5%86%86%E9%AB%98/](https://23gbu.com/tag/%E5%86%86%E9%AB%98/) — 2 of 4 images without width/height - [https://23gbu.com/uneibu/](https://23gbu.com/uneibu/) — 2 of 4 images without width/height #### Internal link has no anchor text / accessible name - Rule: `links.no_anchor_text` · Category: Links · Occurrences: 11 - [https://23gbu.com/post-255/](https://23gbu.com/post-255/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label. - [https://23gbu.com/post-342/](https://23gbu.com/post-342/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label. - [https://23gbu.com/post-360/](https://23gbu.com/post-360/) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label. - [https://23gbu.com/post-377/](https://23gbu.com/post-377/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label. - [https://23gbu.com/post-407/](https://23gbu.com/post-407/) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label. - [https://23gbu.com/post-412/](https://23gbu.com/post-412/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label. - [https://23gbu.com/post-420/](https://23gbu.com/post-420/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label. - [https://23gbu.com/post-424/](https://23gbu.com/post-424/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label. - [https://23gbu.com/post-429/](https://23gbu.com/post-429/) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label. - [https://23gbu.com/post-437/](https://23gbu.com/post-437/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label. - [https://23gbu.com/post-441/](https://23gbu.com/post-441/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label. #### Meta description too short - Rule: `meta_desc.too_short` · Category: Meta Description · Occurrences: 19 - [https://23gbu.com/2019/06/](https://23gbu.com/2019/06/) — 21 chars - [https://23gbu.com/2020/11/](https://23gbu.com/2020/11/) — 21 chars - [https://23gbu.com/2021/04/](https://23gbu.com/2021/04/) — 21 chars - [https://23gbu.com/author/company01/](https://23gbu.com/author/company01/) — 21 chars - [https://23gbu.com/category/fxtrade/](https://23gbu.com/category/fxtrade/) — 19 chars - [https://23gbu.com/otoiawase/](https://23gbu.com/otoiawase/) — 33 chars - [https://23gbu.com/page/2/](https://23gbu.com/page/2/) — 12 chars - [https://23gbu.com/post-215/](https://23gbu.com/post-215/) — 37 chars - [https://23gbu.com/post-325/](https://23gbu.com/post-325/) — 13 chars - [https://23gbu.com/post-412/](https://23gbu.com/post-412/) — 35 chars - [https://23gbu.com/post-418/](https://23gbu.com/post-418/) — 45 chars - [https://23gbu.com/post-420/](https://23gbu.com/post-420/) — 37 chars - [https://23gbu.com/post-429/](https://23gbu.com/post-429/) — 46 chars - [https://23gbu.com/post-437/](https://23gbu.com/post-437/) — 10 chars - [https://23gbu.com/post-441/](https://23gbu.com/post-441/) — 37 chars - [https://23gbu.com/post-448/](https://23gbu.com/post-448/) — 16 chars - [https://23gbu.com/post-46/](https://23gbu.com/post-46/) — 39 chars - [https://23gbu.com/sitemap/](https://23gbu.com/sitemap/) — 9 chars - [https://23gbu.com/tag/%E5%86%86%E9%AB%98/](https://23gbu.com/tag/%E5%86%86%E9%AB%98/) — 12 chars #### Missing Open Graph tags - Rule: `og.missing` · Category: Social · Occurrences: 1 - [https://23gbu.com/sitemap.html](https://23gbu.com/sitemap.html) — 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: 42 - [https://23gbu.com/](https://23gbu.com/) — 34 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://23gbu.com/2019/06/](https://23gbu.com/2019/06/) — 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://23gbu.com/2020/11/](https://23gbu.com/2020/11/) — 5 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://23gbu.com/2021/04/](https://23gbu.com/2021/04/) — 4 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://23gbu.com/476-2/](https://23gbu.com/476-2/) — 4 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://23gbu.com/author/company01/](https://23gbu.com/author/company01/) — 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://23gbu.com/category/fxtrade/](https://23gbu.com/category/fxtrade/) — 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://23gbu.com/otoiawase/](https://23gbu.com/otoiawase/) — 4 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://23gbu.com/page/2/](https://23gbu.com/page/2/) — 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://23gbu.com/post-187/](https://23gbu.com/post-187/) — 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://23gbu.com/post-215/](https://23gbu.com/post-215/) — 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://23gbu.com/post-255/](https://23gbu.com/post-255/) — 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://23gbu.com/post-266/](https://23gbu.com/post-266/) — 7 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://23gbu.com/post-30/](https://23gbu.com/post-30/) — 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://23gbu.com/post-311/](https://23gbu.com/post-311/) — 8 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://23gbu.com/post-314/](https://23gbu.com/post-314/) — 7 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://23gbu.com/post-325/](https://23gbu.com/post-325/) — 12 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://23gbu.com/post-342/](https://23gbu.com/post-342/) — 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://23gbu.com/post-360/](https://23gbu.com/post-360/) — 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://23gbu.com/post-377/](https://23gbu.com/post-377/) — 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://23gbu.com/post-398/](https://23gbu.com/post-398/) — 12 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://23gbu.com/post-407/](https://23gbu.com/post-407/) — 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://23gbu.com/post-41/](https://23gbu.com/post-41/) — 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://23gbu.com/post-412/](https://23gbu.com/post-412/) — 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://23gbu.com/post-418/](https://23gbu.com/post-418/) — 12 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://23gbu.com/post-420/](https://23gbu.com/post-420/) — 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://23gbu.com/post-424/](https://23gbu.com/post-424/) — 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://23gbu.com/post-429/](https://23gbu.com/post-429/) — 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://23gbu.com/post-437/](https://23gbu.com/post-437/) — 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://23gbu.com/post-441/](https://23gbu.com/post-441/) — 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://23gbu.com/post-448/](https://23gbu.com/post-448/) — 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://23gbu.com/post-46/](https://23gbu.com/post-46/) — 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://23gbu.com/post-462/](https://23gbu.com/post-462/) — 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://23gbu.com/post-471/](https://23gbu.com/post-471/) — 12 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://23gbu.com/post-48/](https://23gbu.com/post-48/) — 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://23gbu.com/post-58/](https://23gbu.com/post-58/) — 12 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://23gbu.com/post-61/](https://23gbu.com/post-61/) — 20 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://23gbu.com/post-82/](https://23gbu.com/post-82/) — 4 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://23gbu.com/privacy-policy/](https://23gbu.com/privacy-policy/) — 3 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://23gbu.com/sitemap/](https://23gbu.com/sitemap/) — 3 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://23gbu.com/tag/%E5%86%86%E9%AB%98/](https://23gbu.com/tag/%E5%86%86%E9%AB%98/) — 4 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://23gbu.com/uneibu/](https://23gbu.com/uneibu/) — 4 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: 43 - [https://23gbu.com/](https://23gbu.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://23gbu.com/2019/06/](https://23gbu.com/2019/06/) — 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://23gbu.com/2020/11/](https://23gbu.com/2020/11/) — 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://23gbu.com/2021/04/](https://23gbu.com/2021/04/) — 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://23gbu.com/476-2/](https://23gbu.com/476-2/) — 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://23gbu.com/author/company01/](https://23gbu.com/author/company01/) — 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://23gbu.com/category/fxtrade/](https://23gbu.com/category/fxtrade/) — 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://23gbu.com/otoiawase/](https://23gbu.com/otoiawase/) — 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://23gbu.com/page/2/](https://23gbu.com/page/2/) — 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://23gbu.com/post-187/](https://23gbu.com/post-187/) — 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://23gbu.com/post-215/](https://23gbu.com/post-215/) — 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://23gbu.com/post-255/](https://23gbu.com/post-255/) — 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://23gbu.com/post-266/](https://23gbu.com/post-266/) — 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://23gbu.com/post-30/](https://23gbu.com/post-30/) — 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://23gbu.com/post-311/](https://23gbu.com/post-311/) — 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://23gbu.com/post-314/](https://23gbu.com/post-314/) — 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://23gbu.com/post-325/](https://23gbu.com/post-325/) — 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://23gbu.com/post-342/](https://23gbu.com/post-342/) — 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://23gbu.com/post-360/](https://23gbu.com/post-360/) — 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://23gbu.com/post-377/](https://23gbu.com/post-377/) — 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://23gbu.com/post-398/](https://23gbu.com/post-398/) — 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://23gbu.com/post-407/](https://23gbu.com/post-407/) — 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://23gbu.com/post-41/](https://23gbu.com/post-41/) — 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://23gbu.com/post-412/](https://23gbu.com/post-412/) — 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://23gbu.com/post-418/](https://23gbu.com/post-418/) — 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://23gbu.com/post-420/](https://23gbu.com/post-420/) — 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://23gbu.com/post-424/](https://23gbu.com/post-424/) — 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://23gbu.com/post-429/](https://23gbu.com/post-429/) — 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://23gbu.com/post-437/](https://23gbu.com/post-437/) — 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://23gbu.com/post-441/](https://23gbu.com/post-441/) — 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://23gbu.com/post-448/](https://23gbu.com/post-448/) — 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://23gbu.com/post-46/](https://23gbu.com/post-46/) — 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://23gbu.com/post-462/](https://23gbu.com/post-462/) — 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://23gbu.com/post-471/](https://23gbu.com/post-471/) — 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://23gbu.com/post-48/](https://23gbu.com/post-48/) — 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://23gbu.com/post-58/](https://23gbu.com/post-58/) — 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://23gbu.com/post-61/](https://23gbu.com/post-61/) — 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://23gbu.com/post-82/](https://23gbu.com/post-82/) — 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://23gbu.com/privacy-policy/](https://23gbu.com/privacy-policy/) — 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://23gbu.com/sitemap.html](https://23gbu.com/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://23gbu.com/sitemap/](https://23gbu.com/sitemap/) — 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://23gbu.com/tag/%E5%86%86%E9%AB%98/](https://23gbu.com/tag/%E5%86%86%E9%AB%98/) — 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://23gbu.com/uneibu/](https://23gbu.com/uneibu/) — 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: 43 - [https://23gbu.com/](https://23gbu.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://23gbu.com/2019/06/](https://23gbu.com/2019/06/) — 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://23gbu.com/2020/11/](https://23gbu.com/2020/11/) — 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://23gbu.com/2021/04/](https://23gbu.com/2021/04/) — 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://23gbu.com/476-2/](https://23gbu.com/476-2/) — 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://23gbu.com/author/company01/](https://23gbu.com/author/company01/) — 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://23gbu.com/category/fxtrade/](https://23gbu.com/category/fxtrade/) — 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://23gbu.com/otoiawase/](https://23gbu.com/otoiawase/) — 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://23gbu.com/page/2/](https://23gbu.com/page/2/) — 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://23gbu.com/post-187/](https://23gbu.com/post-187/) — 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://23gbu.com/post-215/](https://23gbu.com/post-215/) — 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://23gbu.com/post-255/](https://23gbu.com/post-255/) — 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://23gbu.com/post-266/](https://23gbu.com/post-266/) — 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://23gbu.com/post-30/](https://23gbu.com/post-30/) — 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://23gbu.com/post-311/](https://23gbu.com/post-311/) — 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://23gbu.com/post-314/](https://23gbu.com/post-314/) — 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://23gbu.com/post-325/](https://23gbu.com/post-325/) — 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://23gbu.com/post-342/](https://23gbu.com/post-342/) — 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://23gbu.com/post-360/](https://23gbu.com/post-360/) — 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://23gbu.com/post-377/](https://23gbu.com/post-377/) — 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://23gbu.com/post-398/](https://23gbu.com/post-398/) — 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://23gbu.com/post-407/](https://23gbu.com/post-407/) — 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://23gbu.com/post-41/](https://23gbu.com/post-41/) — 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://23gbu.com/post-412/](https://23gbu.com/post-412/) — 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://23gbu.com/post-418/](https://23gbu.com/post-418/) — 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://23gbu.com/post-420/](https://23gbu.com/post-420/) — 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://23gbu.com/post-424/](https://23gbu.com/post-424/) — 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://23gbu.com/post-429/](https://23gbu.com/post-429/) — 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://23gbu.com/post-437/](https://23gbu.com/post-437/) — 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://23gbu.com/post-441/](https://23gbu.com/post-441/) — 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://23gbu.com/post-448/](https://23gbu.com/post-448/) — 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://23gbu.com/post-46/](https://23gbu.com/post-46/) — 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://23gbu.com/post-462/](https://23gbu.com/post-462/) — 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://23gbu.com/post-471/](https://23gbu.com/post-471/) — 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://23gbu.com/post-48/](https://23gbu.com/post-48/) — 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://23gbu.com/post-58/](https://23gbu.com/post-58/) — 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://23gbu.com/post-61/](https://23gbu.com/post-61/) — 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://23gbu.com/post-82/](https://23gbu.com/post-82/) — 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://23gbu.com/privacy-policy/](https://23gbu.com/privacy-policy/) — 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://23gbu.com/sitemap.html](https://23gbu.com/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://23gbu.com/sitemap/](https://23gbu.com/sitemap/) — 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://23gbu.com/tag/%E5%86%86%E9%AB%98/](https://23gbu.com/tag/%E5%86%86%E9%AB%98/) — 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://23gbu.com/uneibu/](https://23gbu.com/uneibu/) — 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. #### Article schema missing recommended properties (Top Stories / image carousel) - Rule: `schema.article_incomplete` · Category: Structured Data · Occurrences: 1 - [https://23gbu.com/476-2/](https://23gbu.com/476-2/) — Article structured data is missing recommended property (headline) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. #### No structured data detected - Rule: `schema.none` · Category: Structured Data · Occurrences: 1 - [https://23gbu.com/sitemap.html](https://23gbu.com/sitemap.html) #### Missing recommended security headers - Rule: `security.missing_headers` · Category: Security · Occurrences: 43 - [https://23gbu.com/](https://23gbu.com/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/2019/06/](https://23gbu.com/2019/06/) — X-Content-Type-Options, HSTS, CSP - [https://23gbu.com/2020/11/](https://23gbu.com/2020/11/) — X-Content-Type-Options, HSTS, CSP - [https://23gbu.com/2021/04/](https://23gbu.com/2021/04/) — CSP, X-Content-Type-Options, HSTS - [https://23gbu.com/476-2/](https://23gbu.com/476-2/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/author/company01/](https://23gbu.com/author/company01/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/category/fxtrade/](https://23gbu.com/category/fxtrade/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/otoiawase/](https://23gbu.com/otoiawase/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/page/2/](https://23gbu.com/page/2/) — X-Content-Type-Options, HSTS, CSP - [https://23gbu.com/post-187/](https://23gbu.com/post-187/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/post-215/](https://23gbu.com/post-215/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/post-255/](https://23gbu.com/post-255/) — X-Content-Type-Options, HSTS, CSP - [https://23gbu.com/post-266/](https://23gbu.com/post-266/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/post-30/](https://23gbu.com/post-30/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/post-311/](https://23gbu.com/post-311/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/post-314/](https://23gbu.com/post-314/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/post-325/](https://23gbu.com/post-325/) — X-Content-Type-Options, HSTS, CSP - [https://23gbu.com/post-342/](https://23gbu.com/post-342/) — X-Content-Type-Options, HSTS, CSP - [https://23gbu.com/post-360/](https://23gbu.com/post-360/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/post-377/](https://23gbu.com/post-377/) — CSP, X-Content-Type-Options, HSTS - [https://23gbu.com/post-398/](https://23gbu.com/post-398/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/post-407/](https://23gbu.com/post-407/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/post-41/](https://23gbu.com/post-41/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/post-412/](https://23gbu.com/post-412/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/post-418/](https://23gbu.com/post-418/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/post-420/](https://23gbu.com/post-420/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/post-424/](https://23gbu.com/post-424/) — X-Content-Type-Options, HSTS, CSP - [https://23gbu.com/post-429/](https://23gbu.com/post-429/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/post-437/](https://23gbu.com/post-437/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/post-441/](https://23gbu.com/post-441/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/post-448/](https://23gbu.com/post-448/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/post-46/](https://23gbu.com/post-46/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/post-462/](https://23gbu.com/post-462/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/post-471/](https://23gbu.com/post-471/) — CSP, X-Content-Type-Options, HSTS - [https://23gbu.com/post-48/](https://23gbu.com/post-48/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/post-58/](https://23gbu.com/post-58/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/post-61/](https://23gbu.com/post-61/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/post-82/](https://23gbu.com/post-82/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/privacy-policy/](https://23gbu.com/privacy-policy/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/sitemap.html](https://23gbu.com/sitemap.html) — X-Content-Type-Options, HSTS, CSP - [https://23gbu.com/sitemap/](https://23gbu.com/sitemap/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/tag/%E5%86%86%E9%AB%98/](https://23gbu.com/tag/%E5%86%86%E9%AB%98/) — HSTS, CSP, X-Content-Type-Options - [https://23gbu.com/uneibu/](https://23gbu.com/uneibu/) — HSTS, CSP, X-Content-Type-Options #### Indexable page not listed in sitemap - Rule: `sitemap.orphan_not_listed` · Category: Sitemap · Occurrences: 1 - [https://23gbu.com/page/2/](https://23gbu.com/page/2/) — indexable but not in sitemap #### Title is very short - Rule: `title.too_short` · Category: Titles · Occurrences: 6 - [https://23gbu.com/](https://23gbu.com/) — 6 chars - [https://23gbu.com/476-2/](https://23gbu.com/476-2/) — 6 chars - [https://23gbu.com/post-448/](https://23gbu.com/post-448/) — 14 chars - [https://23gbu.com/post-48/](https://23gbu.com/post-48/) — 14 chars - [https://23gbu.com/sitemap.html](https://23gbu.com/sitemap.html) — 11 chars - [https://23gbu.com/tag/%E5%86%86%E9%AB%98/](https://23gbu.com/tag/%E5%86%86%E9%AB%98/) — 13 chars #### Missing Twitter Card tag - Rule: `twitter.missing` · Category: Social · Occurrences: 1 - [https://23gbu.com/sitemap.html](https://23gbu.com/sitemap.html) #### Non-ASCII characters in URL path - Rule: `url.non_ascii` · Category: URL · Occurrences: 1 - [https://23gbu.com/tag/%E5%86%86%E9%AB%98/](https://23gbu.com/tag/%E5%86%86%E9%AB%98/) #### Underscores in URL path (prefer hyphens) - Rule: `url.underscores` · Category: URL · Occurrences: 1 - [https://23gbu.com/post_tag-sitemap.html](https://23gbu.com/post_tag-sitemap.html) ## Checks & coverage Crawlinx ran **157 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean. - ✗ Agent Readiness — 41 warning(s), 11 notice(s) - ✓ AI Content — clean - ✓ Amp — clean - ✓ Budget — clean - ✓ Cache — clean - ✗ Canonical — 9 warning(s) - ✗ Content — 41 warning(s), 41 notice(s) - ✓ Crawlability — clean - ✗ Duplicate — 2 warning(s) - ✓ Geo — clean - ✓ Headings — clean - ✓ Hreflang — clean - ✗ Images — 1 warning(s), 42 notice(s) - ✓ Indexability — clean - ✗ Links — 11 notice(s) - ✗ Meta Description — 1 warning(s), 19 notice(s) - ✗ Mobile — 1 warning(s), 1 notice(s) - ✗ Performance — 128 notice(s) - ✓ Rendering — clean - ✓ Robots — clean - ✗ Security — 1 error(s), 43 notice(s) - ✗ Sitemap — 1 notice(s) - ✗ Social — 2 notice(s) - ✗ Structured Data — 1 warning(s), 2 notice(s) - ✗ Titles — 6 notice(s) - ✗ URL — 2 notice(s) - ✓ Video — clean --- *Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/23gbu.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