--- tool: Crawlinx SEO audit source: https://crawlinx.com domain: ansan-op.com report_url: "https://crawlinx.com/audit/ansan-op.com" crawl_id: 20260722T145343-bc797c7c health_score: 65 generated_at: 2026-08-26T02:43:28Z total_pages: 28 html_pages: 28 indexable_pages: 28 errors: 0 warnings: 74 notices: 227 --- # SEO audit: ansan-op.com **Health score: 65/100** — needs attention > Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/ansan-op.com ## Overview | Metric | Value | | --- | --- | | Pages crawled | 28 | | HTML pages | 28 | | Indexable | 28 | | Non-indexable | 0 | | Orphan pages | 0 | | Broken internal links | 0 | | Avg response time | 991 ms | | Errors / Warnings / Notices | 0 / 74 / 227 | | Status codes | 28×200 | ## Categories | Category | Score | Errors | Warnings | Notices | | --- | ---: | ---: | ---: | ---: | | Performance | 70 | 0 | 28 | 67 | | Canonical | 71 | 0 | 27 | 27 | | Content | 82 | 0 | 17 | 45 | | Duplicate | 99 | 0 | 1 | 0 | | Structured Data | 99 | 0 | 1 | 23 | | Agent Readiness | 100 | 0 | 0 | 1 | | Cache | 100 | 0 | 0 | 28 | | Links | 100 | 0 | 0 | 8 | | Security | 100 | 0 | 0 | 28 | ## Issues ### Warnings (74) #### Interior page canonicalizes to the homepage - Rule: `canonical.points_to_homepage` · Category: Canonical · Occurrences: 27 - [https://ansan-op.com/caution](https://ansan-op.com/caution) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/information](https://ansan-op.com/information) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/information/ansan](https://ansan-op.com/information/ansan) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/information/bucheon](https://ansan-op.com/information/bucheon) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/information/busan](https://ansan-op.com/information/busan) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/information/cheonan](https://ansan-op.com/information/cheonan) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/information/daegu](https://ansan-op.com/information/daegu) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/information/gangnam](https://ansan-op.com/information/gangnam) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/information/gangwon](https://ansan-op.com/information/gangwon) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/information/gumi](https://ansan-op.com/information/gumi) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/information/gwangju](https://ansan-op.com/information/gwangju) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/information/incheon](https://ansan-op.com/information/incheon) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/information/jeju](https://ansan-op.com/information/jeju) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/information/pyeongtaek](https://ansan-op.com/information/pyeongtaek) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/information/seolleung](https://ansan-op.com/information/seolleung) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/information/suwon](https://ansan-op.com/information/suwon) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/information/yeoksam](https://ansan-op.com/information/yeoksam) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/privacy-policy](https://ansan-op.com/privacy-policy) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/service-overview](https://ansan-op.com/service-overview) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/service-overview/entertainmentbar](https://ansan-op.com/service-overview/entertainmentbar) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/service-overview/gunma](https://ansan-op.com/service-overview/gunma) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/service-overview/hugetel](https://ansan-op.com/service-overview/hugetel) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/service-overview/kissroom](https://ansan-op.com/service-overview/kissroom) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/service-overview/lipcafe](https://ansan-op.com/service-overview/lipcafe) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/service-overview/massage](https://ansan-op.com/service-overview/massage) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/service-overview/massage2](https://ansan-op.com/service-overview/massage2) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://ansan-op.com/service-overview/op](https://ansan-op.com/service-overview/op) — this interior page canonicalizes to the homepage (https://ansan-op.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. #### Thin content (low word count) - Rule: `content.thin` · Category: Content · Occurrences: 17 - [https://ansan-op.com/caution](https://ansan-op.com/caution) — 151 words - [https://ansan-op.com/information/ansan](https://ansan-op.com/information/ansan) — 169 words - [https://ansan-op.com/information/bucheon](https://ansan-op.com/information/bucheon) — 175 words - [https://ansan-op.com/information/busan](https://ansan-op.com/information/busan) — 183 words - [https://ansan-op.com/information/cheonan](https://ansan-op.com/information/cheonan) — 167 words - [https://ansan-op.com/information/daegu](https://ansan-op.com/information/daegu) — 173 words - [https://ansan-op.com/information/gangnam](https://ansan-op.com/information/gangnam) — 178 words - [https://ansan-op.com/information/gangwon](https://ansan-op.com/information/gangwon) — 169 words - [https://ansan-op.com/information/gumi](https://ansan-op.com/information/gumi) — 170 words - [https://ansan-op.com/information/gwangju](https://ansan-op.com/information/gwangju) — 170 words - [https://ansan-op.com/information/incheon](https://ansan-op.com/information/incheon) — 176 words - [https://ansan-op.com/information/jeju](https://ansan-op.com/information/jeju) — 174 words - [https://ansan-op.com/information/pyeongtaek](https://ansan-op.com/information/pyeongtaek) — 170 words - [https://ansan-op.com/information/seolleung](https://ansan-op.com/information/seolleung) — 176 words - [https://ansan-op.com/information/suwon](https://ansan-op.com/information/suwon) — 173 words - [https://ansan-op.com/information/yeoksam](https://ansan-op.com/information/yeoksam) — 175 words - [https://ansan-op.com/service-overview](https://ansan-op.com/service-overview) — 129 words #### Homepage duplicated across protocol/host variants (no redirect) - Rule: `duplicate.protocol_host` · Category: Duplicate · Occurrences: 1 - [https://ansan-op.com/](https://ansan-op.com/) — https://www.ansan-op.com/ 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. #### Hero/LCP image is lazy-loaded (loading=lazy delays LCP) - Rule: `images.no_lazy_lcp_candidate` · Category: Performance · Occurrences: 28 - [https://ansan-op.com/](https://ansan-op.com/) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/caution](https://ansan-op.com/caution) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/information](https://ansan-op.com/information) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/information/ansan](https://ansan-op.com/information/ansan) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/information/bucheon](https://ansan-op.com/information/bucheon) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/information/busan](https://ansan-op.com/information/busan) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/information/cheonan](https://ansan-op.com/information/cheonan) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/information/daegu](https://ansan-op.com/information/daegu) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/information/gangnam](https://ansan-op.com/information/gangnam) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/information/gangwon](https://ansan-op.com/information/gangwon) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/information/gumi](https://ansan-op.com/information/gumi) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/information/gwangju](https://ansan-op.com/information/gwangju) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/information/incheon](https://ansan-op.com/information/incheon) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/information/jeju](https://ansan-op.com/information/jeju) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/information/pyeongtaek](https://ansan-op.com/information/pyeongtaek) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/information/seolleung](https://ansan-op.com/information/seolleung) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/information/suwon](https://ansan-op.com/information/suwon) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/information/yeoksam](https://ansan-op.com/information/yeoksam) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/privacy-policy](https://ansan-op.com/privacy-policy) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/service-overview](https://ansan-op.com/service-overview) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/service-overview/entertainmentbar](https://ansan-op.com/service-overview/entertainmentbar) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/service-overview/gunma](https://ansan-op.com/service-overview/gunma) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/service-overview/hugetel](https://ansan-op.com/service-overview/hugetel) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/service-overview/kissroom](https://ansan-op.com/service-overview/kissroom) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/service-overview/lipcafe](https://ansan-op.com/service-overview/lipcafe) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/service-overview/massage](https://ansan-op.com/service-overview/massage) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/service-overview/massage2](https://ansan-op.com/service-overview/massage2) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://ansan-op.com/service-overview/op](https://ansan-op.com/service-overview/op) — the likely hero/LCP image (logo.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. #### BreadcrumbList present but structurally incomplete - Rule: `schema.breadcrumb_incomplete` · Category: Structured Data · Occurrences: 1 - [https://ansan-op.com/](https://ansan-op.com/) — a BreadcrumbList is present but structurally incomplete — missing required itemListElement. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last. ### Notices (227) #### No llms.txt for AI agents - Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1 - [https://ansan-op.com/](https://ansan-op.com/) — no llms.txt found at the site root — add one so AI agents get a curated site summary #### Page served uncached (no-store/private or CDN bypass) - Rule: `cache.not_cacheable` · Category: Cache · Occurrences: 28 - [https://ansan-op.com/](https://ansan-op.com/) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/caution](https://ansan-op.com/caution) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/information](https://ansan-op.com/information) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/information/ansan](https://ansan-op.com/information/ansan) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/information/bucheon](https://ansan-op.com/information/bucheon) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/information/busan](https://ansan-op.com/information/busan) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/information/cheonan](https://ansan-op.com/information/cheonan) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/information/daegu](https://ansan-op.com/information/daegu) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/information/gangnam](https://ansan-op.com/information/gangnam) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/information/gangwon](https://ansan-op.com/information/gangwon) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/information/gumi](https://ansan-op.com/information/gumi) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/information/gwangju](https://ansan-op.com/information/gwangju) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/information/incheon](https://ansan-op.com/information/incheon) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/information/jeju](https://ansan-op.com/information/jeju) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/information/pyeongtaek](https://ansan-op.com/information/pyeongtaek) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/information/seolleung](https://ansan-op.com/information/seolleung) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/information/suwon](https://ansan-op.com/information/suwon) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/information/yeoksam](https://ansan-op.com/information/yeoksam) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/privacy-policy](https://ansan-op.com/privacy-policy) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/service-overview](https://ansan-op.com/service-overview) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/service-overview/entertainmentbar](https://ansan-op.com/service-overview/entertainmentbar) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/service-overview/gunma](https://ansan-op.com/service-overview/gunma) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/service-overview/hugetel](https://ansan-op.com/service-overview/hugetel) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/service-overview/kissroom](https://ansan-op.com/service-overview/kissroom) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/service-overview/lipcafe](https://ansan-op.com/service-overview/lipcafe) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/service-overview/massage](https://ansan-op.com/service-overview/massage) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/service-overview/massage2](https://ansan-op.com/service-overview/massage2) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC - [https://ansan-op.com/service-overview/op](https://ansan-op.com/service-overview/op) — Cache-Control: public, max-age=0, must-revalidate · cloudflare: DYNAMIC #### Canonical points to a different URL - Rule: `canonical.non_self` · Category: Canonical · Occurrences: 27 - [https://ansan-op.com/caution](https://ansan-op.com/caution) — canonical=https://ansan-op.com/ - [https://ansan-op.com/information](https://ansan-op.com/information) — canonical=https://ansan-op.com/ - [https://ansan-op.com/information/ansan](https://ansan-op.com/information/ansan) — canonical=https://ansan-op.com/ - [https://ansan-op.com/information/bucheon](https://ansan-op.com/information/bucheon) — canonical=https://ansan-op.com/ - [https://ansan-op.com/information/busan](https://ansan-op.com/information/busan) — canonical=https://ansan-op.com/ - [https://ansan-op.com/information/cheonan](https://ansan-op.com/information/cheonan) — canonical=https://ansan-op.com/ - [https://ansan-op.com/information/daegu](https://ansan-op.com/information/daegu) — canonical=https://ansan-op.com/ - [https://ansan-op.com/information/gangnam](https://ansan-op.com/information/gangnam) — canonical=https://ansan-op.com/ - [https://ansan-op.com/information/gangwon](https://ansan-op.com/information/gangwon) — canonical=https://ansan-op.com/ - [https://ansan-op.com/information/gumi](https://ansan-op.com/information/gumi) — canonical=https://ansan-op.com/ - [https://ansan-op.com/information/gwangju](https://ansan-op.com/information/gwangju) — canonical=https://ansan-op.com/ - [https://ansan-op.com/information/incheon](https://ansan-op.com/information/incheon) — canonical=https://ansan-op.com/ - [https://ansan-op.com/information/jeju](https://ansan-op.com/information/jeju) — canonical=https://ansan-op.com/ - [https://ansan-op.com/information/pyeongtaek](https://ansan-op.com/information/pyeongtaek) — canonical=https://ansan-op.com/ - [https://ansan-op.com/information/seolleung](https://ansan-op.com/information/seolleung) — canonical=https://ansan-op.com/ - [https://ansan-op.com/information/suwon](https://ansan-op.com/information/suwon) — canonical=https://ansan-op.com/ - [https://ansan-op.com/information/yeoksam](https://ansan-op.com/information/yeoksam) — canonical=https://ansan-op.com/ - [https://ansan-op.com/privacy-policy](https://ansan-op.com/privacy-policy) — canonical=https://ansan-op.com/ - [https://ansan-op.com/service-overview](https://ansan-op.com/service-overview) — canonical=https://ansan-op.com/ - [https://ansan-op.com/service-overview/entertainmentbar](https://ansan-op.com/service-overview/entertainmentbar) — canonical=https://ansan-op.com/ - [https://ansan-op.com/service-overview/gunma](https://ansan-op.com/service-overview/gunma) — canonical=https://ansan-op.com/ - [https://ansan-op.com/service-overview/hugetel](https://ansan-op.com/service-overview/hugetel) — canonical=https://ansan-op.com/ - [https://ansan-op.com/service-overview/kissroom](https://ansan-op.com/service-overview/kissroom) — canonical=https://ansan-op.com/ - [https://ansan-op.com/service-overview/lipcafe](https://ansan-op.com/service-overview/lipcafe) — canonical=https://ansan-op.com/ - [https://ansan-op.com/service-overview/massage](https://ansan-op.com/service-overview/massage) — canonical=https://ansan-op.com/ - [https://ansan-op.com/service-overview/massage2](https://ansan-op.com/service-overview/massage2) — canonical=https://ansan-op.com/ - [https://ansan-op.com/service-overview/op](https://ansan-op.com/service-overview/op) — canonical=https://ansan-op.com/ #### Low text-to-HTML ratio - Rule: `content.low_ratio` · Category: Content · Occurrences: 17 - [https://ansan-op.com/caution](https://ansan-op.com/caution) — 4.8% - [https://ansan-op.com/information/ansan](https://ansan-op.com/information/ansan) — 4.3% - [https://ansan-op.com/information/bucheon](https://ansan-op.com/information/bucheon) — 4.3% - [https://ansan-op.com/information/busan](https://ansan-op.com/information/busan) — 4.6% - [https://ansan-op.com/information/cheonan](https://ansan-op.com/information/cheonan) — 4.3% - [https://ansan-op.com/information/daegu](https://ansan-op.com/information/daegu) — 4.4% - [https://ansan-op.com/information/gangnam](https://ansan-op.com/information/gangnam) — 4.5% - [https://ansan-op.com/information/gangwon](https://ansan-op.com/information/gangwon) — 4.3% - [https://ansan-op.com/information/gumi](https://ansan-op.com/information/gumi) — 4.4% - [https://ansan-op.com/information/gwangju](https://ansan-op.com/information/gwangju) — 4.3% - [https://ansan-op.com/information/incheon](https://ansan-op.com/information/incheon) — 4.5% - [https://ansan-op.com/information/jeju](https://ansan-op.com/information/jeju) — 4.4% - [https://ansan-op.com/information/pyeongtaek](https://ansan-op.com/information/pyeongtaek) — 4.3% - [https://ansan-op.com/information/seolleung](https://ansan-op.com/information/seolleung) — 4.4% - [https://ansan-op.com/information/suwon](https://ansan-op.com/information/suwon) — 4.4% - [https://ansan-op.com/information/yeoksam](https://ansan-op.com/information/yeoksam) — 4.5% - [https://ansan-op.com/service-overview](https://ansan-op.com/service-overview) — 2.3% #### Page has only one internal inlink (fragile crawl path) - Rule: `links.single_inlink` · Category: Links · Occurrences: 8 - [https://ansan-op.com/service-overview/entertainmentbar](https://ansan-op.com/service-overview/entertainmentbar) — 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://ansan-op.com/service-overview/gunma](https://ansan-op.com/service-overview/gunma) — 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://ansan-op.com/service-overview/hugetel](https://ansan-op.com/service-overview/hugetel) — 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://ansan-op.com/service-overview/kissroom](https://ansan-op.com/service-overview/kissroom) — 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://ansan-op.com/service-overview/lipcafe](https://ansan-op.com/service-overview/lipcafe) — 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://ansan-op.com/service-overview/massage](https://ansan-op.com/service-overview/massage) — 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://ansan-op.com/service-overview/massage2](https://ansan-op.com/service-overview/massage2) — 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://ansan-op.com/service-overview/op](https://ansan-op.com/service-overview/op) — 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 tag present (Google ignores it) - Rule: `meta.keywords_present` · Category: Content · Occurrences: 28 - [https://ansan-op.com/](https://ansan-op.com/) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/caution](https://ansan-op.com/caution) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/information](https://ansan-op.com/information) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/information/ansan](https://ansan-op.com/information/ansan) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/information/bucheon](https://ansan-op.com/information/bucheon) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/information/busan](https://ansan-op.com/information/busan) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/information/cheonan](https://ansan-op.com/information/cheonan) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/information/daegu](https://ansan-op.com/information/daegu) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/information/gangnam](https://ansan-op.com/information/gangnam) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/information/gangwon](https://ansan-op.com/information/gangwon) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/information/gumi](https://ansan-op.com/information/gumi) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/information/gwangju](https://ansan-op.com/information/gwangju) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/information/incheon](https://ansan-op.com/information/incheon) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/information/jeju](https://ansan-op.com/information/jeju) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/information/pyeongtaek](https://ansan-op.com/information/pyeongtaek) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/information/seolleung](https://ansan-op.com/information/seolleung) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/information/suwon](https://ansan-op.com/information/suwon) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/information/yeoksam](https://ansan-op.com/information/yeoksam) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/privacy-policy](https://ansan-op.com/privacy-policy) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/service-overview](https://ansan-op.com/service-overview) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/service-overview/entertainmentbar](https://ansan-op.com/service-overview/entertainmentbar) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/service-overview/gunma](https://ansan-op.com/service-overview/gunma) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/service-overview/hugetel](https://ansan-op.com/service-overview/hugetel) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/service-overview/kissroom](https://ansan-op.com/service-overview/kissroom) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/service-overview/lipcafe](https://ansan-op.com/service-overview/lipcafe) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/service-overview/massage](https://ansan-op.com/service-overview/massage) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/service-overview/massage2](https://ansan-op.com/service-overview/massage2) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://ansan-op.com/service-overview/op](https://ansan-op.com/service-overview/op) — a tag is present — Google has ignored it since 2009; remove it to cut template debt #### Legacy image format (jpg/png/gif) with no next-gen fallback - Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 11 - [https://ansan-op.com/](https://ansan-op.com/) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://ansan-op.com/information](https://ansan-op.com/information) — 15 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://ansan-op.com/service-overview](https://ansan-op.com/service-overview) — 8 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://ansan-op.com/service-overview/entertainmentbar](https://ansan-op.com/service-overview/entertainmentbar) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://ansan-op.com/service-overview/gunma](https://ansan-op.com/service-overview/gunma) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://ansan-op.com/service-overview/hugetel](https://ansan-op.com/service-overview/hugetel) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://ansan-op.com/service-overview/kissroom](https://ansan-op.com/service-overview/kissroom) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://ansan-op.com/service-overview/lipcafe](https://ansan-op.com/service-overview/lipcafe) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://ansan-op.com/service-overview/massage](https://ansan-op.com/service-overview/massage) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://ansan-op.com/service-overview/massage2](https://ansan-op.com/service-overview/massage2) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://ansan-op.com/service-overview/op](https://ansan-op.com/service-overview/op) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. #### No ETag header (no conditional GET for unchanged pages) - Rule: `perf.no_etag` · Category: Performance · Occurrences: 28 - [https://ansan-op.com/](https://ansan-op.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://ansan-op.com/caution](https://ansan-op.com/caution) — 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://ansan-op.com/information](https://ansan-op.com/information) — 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://ansan-op.com/information/ansan](https://ansan-op.com/information/ansan) — 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://ansan-op.com/information/bucheon](https://ansan-op.com/information/bucheon) — 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://ansan-op.com/information/busan](https://ansan-op.com/information/busan) — 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://ansan-op.com/information/cheonan](https://ansan-op.com/information/cheonan) — 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://ansan-op.com/information/daegu](https://ansan-op.com/information/daegu) — 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://ansan-op.com/information/gangnam](https://ansan-op.com/information/gangnam) — 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://ansan-op.com/information/gangwon](https://ansan-op.com/information/gangwon) — 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://ansan-op.com/information/gumi](https://ansan-op.com/information/gumi) — 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://ansan-op.com/information/gwangju](https://ansan-op.com/information/gwangju) — 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://ansan-op.com/information/incheon](https://ansan-op.com/information/incheon) — 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://ansan-op.com/information/jeju](https://ansan-op.com/information/jeju) — 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://ansan-op.com/information/pyeongtaek](https://ansan-op.com/information/pyeongtaek) — 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://ansan-op.com/information/seolleung](https://ansan-op.com/information/seolleung) — 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://ansan-op.com/information/suwon](https://ansan-op.com/information/suwon) — 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://ansan-op.com/information/yeoksam](https://ansan-op.com/information/yeoksam) — 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://ansan-op.com/privacy-policy](https://ansan-op.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://ansan-op.com/service-overview](https://ansan-op.com/service-overview) — 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://ansan-op.com/service-overview/entertainmentbar](https://ansan-op.com/service-overview/entertainmentbar) — 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://ansan-op.com/service-overview/gunma](https://ansan-op.com/service-overview/gunma) — 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://ansan-op.com/service-overview/hugetel](https://ansan-op.com/service-overview/hugetel) — 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://ansan-op.com/service-overview/kissroom](https://ansan-op.com/service-overview/kissroom) — 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://ansan-op.com/service-overview/lipcafe](https://ansan-op.com/service-overview/lipcafe) — 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://ansan-op.com/service-overview/massage](https://ansan-op.com/service-overview/massage) — 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://ansan-op.com/service-overview/massage2](https://ansan-op.com/service-overview/massage2) — 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://ansan-op.com/service-overview/op](https://ansan-op.com/service-overview/op) — 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: 28 - [https://ansan-op.com/](https://ansan-op.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://ansan-op.com/caution](https://ansan-op.com/caution) — 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://ansan-op.com/information](https://ansan-op.com/information) — 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://ansan-op.com/information/ansan](https://ansan-op.com/information/ansan) — 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://ansan-op.com/information/bucheon](https://ansan-op.com/information/bucheon) — 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://ansan-op.com/information/busan](https://ansan-op.com/information/busan) — 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://ansan-op.com/information/cheonan](https://ansan-op.com/information/cheonan) — 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://ansan-op.com/information/daegu](https://ansan-op.com/information/daegu) — 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://ansan-op.com/information/gangnam](https://ansan-op.com/information/gangnam) — 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://ansan-op.com/information/gangwon](https://ansan-op.com/information/gangwon) — 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://ansan-op.com/information/gumi](https://ansan-op.com/information/gumi) — 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://ansan-op.com/information/gwangju](https://ansan-op.com/information/gwangju) — 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://ansan-op.com/information/incheon](https://ansan-op.com/information/incheon) — 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://ansan-op.com/information/jeju](https://ansan-op.com/information/jeju) — 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://ansan-op.com/information/pyeongtaek](https://ansan-op.com/information/pyeongtaek) — 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://ansan-op.com/information/seolleung](https://ansan-op.com/information/seolleung) — 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://ansan-op.com/information/suwon](https://ansan-op.com/information/suwon) — 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://ansan-op.com/information/yeoksam](https://ansan-op.com/information/yeoksam) — 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://ansan-op.com/privacy-policy](https://ansan-op.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://ansan-op.com/service-overview](https://ansan-op.com/service-overview) — 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://ansan-op.com/service-overview/entertainmentbar](https://ansan-op.com/service-overview/entertainmentbar) — 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://ansan-op.com/service-overview/gunma](https://ansan-op.com/service-overview/gunma) — 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://ansan-op.com/service-overview/hugetel](https://ansan-op.com/service-overview/hugetel) — 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://ansan-op.com/service-overview/kissroom](https://ansan-op.com/service-overview/kissroom) — 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://ansan-op.com/service-overview/lipcafe](https://ansan-op.com/service-overview/lipcafe) — 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://ansan-op.com/service-overview/massage](https://ansan-op.com/service-overview/massage) — 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://ansan-op.com/service-overview/massage2](https://ansan-op.com/service-overview/massage2) — 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://ansan-op.com/service-overview/op](https://ansan-op.com/service-overview/op) — 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: 23 - [https://ansan-op.com/information/ansan](https://ansan-op.com/information/ansan) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://ansan-op.com/information/bucheon](https://ansan-op.com/information/bucheon) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://ansan-op.com/information/busan](https://ansan-op.com/information/busan) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://ansan-op.com/information/cheonan](https://ansan-op.com/information/cheonan) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://ansan-op.com/information/daegu](https://ansan-op.com/information/daegu) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://ansan-op.com/information/gangnam](https://ansan-op.com/information/gangnam) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://ansan-op.com/information/gangwon](https://ansan-op.com/information/gangwon) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://ansan-op.com/information/gumi](https://ansan-op.com/information/gumi) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://ansan-op.com/information/gwangju](https://ansan-op.com/information/gwangju) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://ansan-op.com/information/incheon](https://ansan-op.com/information/incheon) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://ansan-op.com/information/jeju](https://ansan-op.com/information/jeju) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://ansan-op.com/information/pyeongtaek](https://ansan-op.com/information/pyeongtaek) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://ansan-op.com/information/seolleung](https://ansan-op.com/information/seolleung) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://ansan-op.com/information/suwon](https://ansan-op.com/information/suwon) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://ansan-op.com/information/yeoksam](https://ansan-op.com/information/yeoksam) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://ansan-op.com/service-overview/entertainmentbar](https://ansan-op.com/service-overview/entertainmentbar) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://ansan-op.com/service-overview/gunma](https://ansan-op.com/service-overview/gunma) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://ansan-op.com/service-overview/hugetel](https://ansan-op.com/service-overview/hugetel) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://ansan-op.com/service-overview/kissroom](https://ansan-op.com/service-overview/kissroom) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://ansan-op.com/service-overview/lipcafe](https://ansan-op.com/service-overview/lipcafe) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://ansan-op.com/service-overview/massage](https://ansan-op.com/service-overview/massage) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://ansan-op.com/service-overview/massage2](https://ansan-op.com/service-overview/massage2) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://ansan-op.com/service-overview/op](https://ansan-op.com/service-overview/op) — BlogPosting structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. #### Missing recommended security headers - Rule: `security.missing_headers` · Category: Security · Occurrences: 28 - [https://ansan-op.com/](https://ansan-op.com/) — CSP, HSTS - [https://ansan-op.com/caution](https://ansan-op.com/caution) — HSTS, CSP - [https://ansan-op.com/information](https://ansan-op.com/information) — HSTS, CSP - [https://ansan-op.com/information/ansan](https://ansan-op.com/information/ansan) — HSTS, CSP - [https://ansan-op.com/information/bucheon](https://ansan-op.com/information/bucheon) — HSTS, CSP - [https://ansan-op.com/information/busan](https://ansan-op.com/information/busan) — HSTS, CSP - [https://ansan-op.com/information/cheonan](https://ansan-op.com/information/cheonan) — HSTS, CSP - [https://ansan-op.com/information/daegu](https://ansan-op.com/information/daegu) — HSTS, CSP - [https://ansan-op.com/information/gangnam](https://ansan-op.com/information/gangnam) — HSTS, CSP - [https://ansan-op.com/information/gangwon](https://ansan-op.com/information/gangwon) — HSTS, CSP - [https://ansan-op.com/information/gumi](https://ansan-op.com/information/gumi) — HSTS, CSP - [https://ansan-op.com/information/gwangju](https://ansan-op.com/information/gwangju) — HSTS, CSP - [https://ansan-op.com/information/incheon](https://ansan-op.com/information/incheon) — HSTS, CSP - [https://ansan-op.com/information/jeju](https://ansan-op.com/information/jeju) — HSTS, CSP - [https://ansan-op.com/information/pyeongtaek](https://ansan-op.com/information/pyeongtaek) — HSTS, CSP - [https://ansan-op.com/information/seolleung](https://ansan-op.com/information/seolleung) — CSP, HSTS - [https://ansan-op.com/information/suwon](https://ansan-op.com/information/suwon) — HSTS, CSP - [https://ansan-op.com/information/yeoksam](https://ansan-op.com/information/yeoksam) — HSTS, CSP - [https://ansan-op.com/privacy-policy](https://ansan-op.com/privacy-policy) — HSTS, CSP - [https://ansan-op.com/service-overview](https://ansan-op.com/service-overview) — HSTS, CSP - [https://ansan-op.com/service-overview/entertainmentbar](https://ansan-op.com/service-overview/entertainmentbar) — HSTS, CSP - [https://ansan-op.com/service-overview/gunma](https://ansan-op.com/service-overview/gunma) — HSTS, CSP - [https://ansan-op.com/service-overview/hugetel](https://ansan-op.com/service-overview/hugetel) — HSTS, CSP - [https://ansan-op.com/service-overview/kissroom](https://ansan-op.com/service-overview/kissroom) — HSTS, CSP - [https://ansan-op.com/service-overview/lipcafe](https://ansan-op.com/service-overview/lipcafe) — HSTS, CSP - [https://ansan-op.com/service-overview/massage](https://ansan-op.com/service-overview/massage) — HSTS, CSP - [https://ansan-op.com/service-overview/massage2](https://ansan-op.com/service-overview/massage2) — CSP, HSTS - [https://ansan-op.com/service-overview/op](https://ansan-op.com/service-overview/op) — HSTS, CSP ## Checks & coverage Crawlinx ran **157 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean. - ✗ Agent Readiness — 1 notice(s) - ✓ AI Content — clean - ✓ Amp — clean - ✓ Budget — clean - ✗ Cache — 28 notice(s) - ✗ Canonical — 27 warning(s), 27 notice(s) - ✗ Content — 17 warning(s), 45 notice(s) - ✓ Crawlability — clean - ✗ Duplicate — 1 warning(s) - ✓ Geo — clean - ✓ Headings — clean - ✓ Hreflang — clean - ✓ Images — clean - ✓ Indexability — clean - ✗ Links — 8 notice(s) - ✓ Meta Description — clean - ✓ Mobile — clean - ✗ Performance — 28 warning(s), 67 notice(s) - ✓ Rendering — clean - ✓ Robots — clean - ✗ Security — 28 notice(s) - ✓ Sitemap — clean - ✓ Social — clean - ✗ Structured Data — 1 warning(s), 23 notice(s) - ✓ Titles — clean - ✓ URL — clean - ✓ Video — clean --- *Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/ansan-op.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":""}` 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