--- tool: Crawlinx SEO audit source: https://crawlinx.com domain: pktrenindonesia.org report_url: "https://crawlinx.com/audit/pktrenindonesia.org" crawl_id: 20260719T130705-39c6de7a health_score: 51 generated_at: 2026-08-26T01:57:44Z total_pages: 18 html_pages: 17 indexable_pages: 13 errors: 8 warnings: 80 notices: 134 --- # SEO audit: pktrenindonesia.org **Health score: 51/100** — needs attention > Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/pktrenindonesia.org ## Overview | Metric | Value | | --- | --- | | Pages crawled | 18 | | HTML pages | 17 | | Indexable | 13 | | Non-indexable | 0 | | Orphan pages | 0 | | Broken internal links | 0 | | Avg response time | 4670 ms | | Errors / Warnings / Notices | 8 / 80 / 134 | | Status codes | 1×0, 13×200, 4×404 | ## Categories | Category | Score | Errors | Warnings | Notices | | --- | ---: | ---: | ---: | ---: | | Crawlability | 76 | 4 | 1 | 0 | | Sitemap | 78 | 4 | 0 | 0 | | Hreflang | 60 | 0 | 24 | 0 | | Content | 78 | 0 | 13 | 24 | | Headings | 78 | 0 | 13 | 0 | | Rendering | 78 | 0 | 13 | 0 | | Canonical | 80 | 0 | 12 | 13 | | Indexability | 93 | 0 | 4 | 0 | | Agent Readiness | 100 | 0 | 0 | 1 | | Cache | 100 | 0 | 0 | 11 | | Meta Description | 100 | 0 | 0 | 13 | | Performance | 100 | 0 | 0 | 41 | | Security | 100 | 0 | 0 | 17 | | Structured Data | 100 | 0 | 0 | 13 | | URL | 100 | 0 | 0 | 1 | ## Issues ### Errors (8) #### Non-200 URL listed in sitemap - Rule: `sitemap.not_200` · Category: Sitemap · Occurrences: 4 - [https://pktrenindonesia.org/berita](https://pktrenindonesia.org/berita) — listed in sitemap but status 404 - [https://pktrenindonesia.org/berita/menyapa-pesantren-dari-cirebon-hingga-brebes-pk-tren-dorong-kolaborasi-antar-lembaga](https://pktrenindonesia.org/berita/menyapa-pesantren-dari-cirebon-hingga-brebes-pk-tren-dorong-kolaborasi-antar-lembaga) — listed in sitemap but status 404 - [https://pktrenindonesia.org/kontak](https://pktrenindonesia.org/kontak) — listed in sitemap but status 404 - [https://pktrenindonesia.org/tentang](https://pktrenindonesia.org/tentang) — listed in sitemap but status 404 #### Client error (4xx) response - Rule: `status.4xx` · Category: Crawlability · Occurrences: 4 - [https://pktrenindonesia.org/berita](https://pktrenindonesia.org/berita) — HTTP 404 - [https://pktrenindonesia.org/berita/menyapa-pesantren-dari-cirebon-hingga-brebes-pk-tren-dorong-kolaborasi-antar-lembaga](https://pktrenindonesia.org/berita/menyapa-pesantren-dari-cirebon-hingga-brebes-pk-tren-dorong-kolaborasi-antar-lembaga) — HTTP 404 - [https://pktrenindonesia.org/kontak](https://pktrenindonesia.org/kontak) — HTTP 404 - [https://pktrenindonesia.org/tentang](https://pktrenindonesia.org/tentang) — HTTP 404 ### Warnings (80) #### Interior page canonicalizes to the homepage - Rule: `canonical.points_to_homepage` · Category: Canonical · Occurrences: 12 - [https://pktrenindonesia.org/pesantren](https://pktrenindonesia.org/pesantren) — this interior page canonicalizes to the homepage (https://pktrenindonesia.org/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://pktrenindonesia.org/pesantren/1](https://pktrenindonesia.org/pesantren/1) — this interior page canonicalizes to the homepage (https://pktrenindonesia.org/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://pktrenindonesia.org/pesantren/10](https://pktrenindonesia.org/pesantren/10) — this interior page canonicalizes to the homepage (https://pktrenindonesia.org/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://pktrenindonesia.org/pesantren/11](https://pktrenindonesia.org/pesantren/11) — this interior page canonicalizes to the homepage (https://pktrenindonesia.org/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://pktrenindonesia.org/pesantren/2](https://pktrenindonesia.org/pesantren/2) — this interior page canonicalizes to the homepage (https://pktrenindonesia.org/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://pktrenindonesia.org/pesantren/3](https://pktrenindonesia.org/pesantren/3) — this interior page canonicalizes to the homepage (https://pktrenindonesia.org/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://pktrenindonesia.org/pesantren/4](https://pktrenindonesia.org/pesantren/4) — this interior page canonicalizes to the homepage (https://pktrenindonesia.org/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://pktrenindonesia.org/pesantren/5](https://pktrenindonesia.org/pesantren/5) — this interior page canonicalizes to the homepage (https://pktrenindonesia.org/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://pktrenindonesia.org/pesantren/6](https://pktrenindonesia.org/pesantren/6) — this interior page canonicalizes to the homepage (https://pktrenindonesia.org/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://pktrenindonesia.org/pesantren/7](https://pktrenindonesia.org/pesantren/7) — this interior page canonicalizes to the homepage (https://pktrenindonesia.org/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://pktrenindonesia.org/pesantren/8](https://pktrenindonesia.org/pesantren/8) — this interior page canonicalizes to the homepage (https://pktrenindonesia.org/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. - [https://pktrenindonesia.org/pesantren/9](https://pktrenindonesia.org/pesantren/9) — this interior page canonicalizes to the homepage (https://pktrenindonesia.org/) — 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: 13 - [https://pktrenindonesia.org/](https://pktrenindonesia.org/) — 0 words - [https://pktrenindonesia.org/pesantren](https://pktrenindonesia.org/pesantren) — 0 words - [https://pktrenindonesia.org/pesantren/1](https://pktrenindonesia.org/pesantren/1) — 7 words - [https://pktrenindonesia.org/pesantren/10](https://pktrenindonesia.org/pesantren/10) — 7 words - [https://pktrenindonesia.org/pesantren/11](https://pktrenindonesia.org/pesantren/11) — 7 words - [https://pktrenindonesia.org/pesantren/2](https://pktrenindonesia.org/pesantren/2) — 7 words - [https://pktrenindonesia.org/pesantren/3](https://pktrenindonesia.org/pesantren/3) — 7 words - [https://pktrenindonesia.org/pesantren/4](https://pktrenindonesia.org/pesantren/4) — 7 words - [https://pktrenindonesia.org/pesantren/5](https://pktrenindonesia.org/pesantren/5) — 7 words - [https://pktrenindonesia.org/pesantren/6](https://pktrenindonesia.org/pesantren/6) — 7 words - [https://pktrenindonesia.org/pesantren/7](https://pktrenindonesia.org/pesantren/7) — 7 words - [https://pktrenindonesia.org/pesantren/8](https://pktrenindonesia.org/pesantren/8) — 7 words - [https://pktrenindonesia.org/pesantren/9](https://pktrenindonesia.org/pesantren/9) — 7 words #### Incomplete/empty response after retries (likely transient — re-crawl) - Rule: `fetch.incomplete` · Category: Crawlability · Occurrences: 1 - [https://pktrenindonesia.org/pesantren/12](https://pktrenindonesia.org/pesantren/12) — context deadline exceeded after 3 attempts #### Missing

- Rule: `h1.missing` · Category: Headings · Occurrences: 13 - [https://pktrenindonesia.org/](https://pktrenindonesia.org/) - [https://pktrenindonesia.org/pesantren](https://pktrenindonesia.org/pesantren) - [https://pktrenindonesia.org/pesantren/1](https://pktrenindonesia.org/pesantren/1) - [https://pktrenindonesia.org/pesantren/10](https://pktrenindonesia.org/pesantren/10) - [https://pktrenindonesia.org/pesantren/11](https://pktrenindonesia.org/pesantren/11) - [https://pktrenindonesia.org/pesantren/2](https://pktrenindonesia.org/pesantren/2) - [https://pktrenindonesia.org/pesantren/3](https://pktrenindonesia.org/pesantren/3) - [https://pktrenindonesia.org/pesantren/4](https://pktrenindonesia.org/pesantren/4) - [https://pktrenindonesia.org/pesantren/5](https://pktrenindonesia.org/pesantren/5) - [https://pktrenindonesia.org/pesantren/6](https://pktrenindonesia.org/pesantren/6) - [https://pktrenindonesia.org/pesantren/7](https://pktrenindonesia.org/pesantren/7) - [https://pktrenindonesia.org/pesantren/8](https://pktrenindonesia.org/pesantren/8) - [https://pktrenindonesia.org/pesantren/9](https://pktrenindonesia.org/pesantren/9) #### hreflang set has no self-reference - Rule: `hreflang.missing_self` · Category: Hreflang · Occurrences: 12 - [https://pktrenindonesia.org/pesantren](https://pktrenindonesia.org/pesantren) — no hreflang entry points to this URL - [https://pktrenindonesia.org/pesantren/1](https://pktrenindonesia.org/pesantren/1) — no hreflang entry points to this URL - [https://pktrenindonesia.org/pesantren/10](https://pktrenindonesia.org/pesantren/10) — no hreflang entry points to this URL - [https://pktrenindonesia.org/pesantren/11](https://pktrenindonesia.org/pesantren/11) — no hreflang entry points to this URL - [https://pktrenindonesia.org/pesantren/2](https://pktrenindonesia.org/pesantren/2) — no hreflang entry points to this URL - [https://pktrenindonesia.org/pesantren/3](https://pktrenindonesia.org/pesantren/3) — no hreflang entry points to this URL - [https://pktrenindonesia.org/pesantren/4](https://pktrenindonesia.org/pesantren/4) — no hreflang entry points to this URL - [https://pktrenindonesia.org/pesantren/5](https://pktrenindonesia.org/pesantren/5) — no hreflang entry points to this URL - [https://pktrenindonesia.org/pesantren/6](https://pktrenindonesia.org/pesantren/6) — no hreflang entry points to this URL - [https://pktrenindonesia.org/pesantren/7](https://pktrenindonesia.org/pesantren/7) — no hreflang entry points to this URL - [https://pktrenindonesia.org/pesantren/8](https://pktrenindonesia.org/pesantren/8) — no hreflang entry points to this URL - [https://pktrenindonesia.org/pesantren/9](https://pktrenindonesia.org/pesantren/9) — no hreflang entry points to this URL #### hreflang has no return link (not reciprocal) - Rule: `hreflang.no_return` · Category: Hreflang · Occurrences: 12 - [https://pktrenindonesia.org/pesantren](https://pktrenindonesia.org/pesantren) — https://pktrenindonesia.org/ (id-id) does not link back - [https://pktrenindonesia.org/pesantren/1](https://pktrenindonesia.org/pesantren/1) — https://pktrenindonesia.org/ (id-id) does not link back - [https://pktrenindonesia.org/pesantren/10](https://pktrenindonesia.org/pesantren/10) — https://pktrenindonesia.org/ (id-id) does not link back - [https://pktrenindonesia.org/pesantren/11](https://pktrenindonesia.org/pesantren/11) — https://pktrenindonesia.org/ (id-id) does not link back - [https://pktrenindonesia.org/pesantren/2](https://pktrenindonesia.org/pesantren/2) — https://pktrenindonesia.org/ (id-id) does not link back - [https://pktrenindonesia.org/pesantren/3](https://pktrenindonesia.org/pesantren/3) — https://pktrenindonesia.org/ (id-id) does not link back - [https://pktrenindonesia.org/pesantren/4](https://pktrenindonesia.org/pesantren/4) — https://pktrenindonesia.org/ (id-id) does not link back - [https://pktrenindonesia.org/pesantren/5](https://pktrenindonesia.org/pesantren/5) — https://pktrenindonesia.org/ (id-id) does not link back - [https://pktrenindonesia.org/pesantren/6](https://pktrenindonesia.org/pesantren/6) — https://pktrenindonesia.org/ (id-id) does not link back - [https://pktrenindonesia.org/pesantren/7](https://pktrenindonesia.org/pesantren/7) — https://pktrenindonesia.org/ (id-id) does not link back - [https://pktrenindonesia.org/pesantren/8](https://pktrenindonesia.org/pesantren/8) — https://pktrenindonesia.org/ (id-id) does not link back - [https://pktrenindonesia.org/pesantren/9](https://pktrenindonesia.org/pesantren/9) — https://pktrenindonesia.org/ (id-id) does not link back #### Page is noindex - Rule: `index.noindex` · Category: Indexability · Occurrences: 4 - [https://pktrenindonesia.org/berita](https://pktrenindonesia.org/berita) — meta/X-Robots: meta=noindex - [https://pktrenindonesia.org/berita/menyapa-pesantren-dari-cirebon-hingga-brebes-pk-tren-dorong-kolaborasi-antar-lembaga](https://pktrenindonesia.org/berita/menyapa-pesantren-dari-cirebon-hingga-brebes-pk-tren-dorong-kolaborasi-antar-lembaga) — meta/X-Robots: meta=noindex - [https://pktrenindonesia.org/kontak](https://pktrenindonesia.org/kontak) — meta/X-Robots: meta=noindex - [https://pktrenindonesia.org/tentang](https://pktrenindonesia.org/tentang) — meta/X-Robots: meta=noindex #### Content only rendered by JavaScript (invisible to non-JS crawlers & AI) - Rule: `rendering.js_shell` · Category: Rendering · Occurrences: 13 - [https://pktrenindonesia.org/](https://pktrenindonesia.org/) — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation. - [https://pktrenindonesia.org/pesantren](https://pktrenindonesia.org/pesantren) — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation. - [https://pktrenindonesia.org/pesantren/1](https://pktrenindonesia.org/pesantren/1) — Raw HTML has 7 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation. - [https://pktrenindonesia.org/pesantren/10](https://pktrenindonesia.org/pesantren/10) — Raw HTML has 7 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation. - [https://pktrenindonesia.org/pesantren/11](https://pktrenindonesia.org/pesantren/11) — Raw HTML has 7 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation. - [https://pktrenindonesia.org/pesantren/2](https://pktrenindonesia.org/pesantren/2) — Raw HTML has 7 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation. - [https://pktrenindonesia.org/pesantren/3](https://pktrenindonesia.org/pesantren/3) — Raw HTML has 7 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation. - [https://pktrenindonesia.org/pesantren/4](https://pktrenindonesia.org/pesantren/4) — Raw HTML has 7 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation. - [https://pktrenindonesia.org/pesantren/5](https://pktrenindonesia.org/pesantren/5) — Raw HTML has 7 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation. - [https://pktrenindonesia.org/pesantren/6](https://pktrenindonesia.org/pesantren/6) — Raw HTML has 7 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation. - [https://pktrenindonesia.org/pesantren/7](https://pktrenindonesia.org/pesantren/7) — Raw HTML has 7 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation. - [https://pktrenindonesia.org/pesantren/8](https://pktrenindonesia.org/pesantren/8) — Raw HTML has 7 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation. - [https://pktrenindonesia.org/pesantren/9](https://pktrenindonesia.org/pesantren/9) — Raw HTML has 7 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation. ### Notices (134) #### No llms.txt for AI agents - Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1 - [https://pktrenindonesia.org/](https://pktrenindonesia.org/) — 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: 11 - [https://pktrenindonesia.org/pesantren/1](https://pktrenindonesia.org/pesantren/1) — Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate - [https://pktrenindonesia.org/pesantren/10](https://pktrenindonesia.org/pesantren/10) — Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate - [https://pktrenindonesia.org/pesantren/11](https://pktrenindonesia.org/pesantren/11) — Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate - [https://pktrenindonesia.org/pesantren/2](https://pktrenindonesia.org/pesantren/2) — Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate - [https://pktrenindonesia.org/pesantren/3](https://pktrenindonesia.org/pesantren/3) — Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate - [https://pktrenindonesia.org/pesantren/4](https://pktrenindonesia.org/pesantren/4) — Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate - [https://pktrenindonesia.org/pesantren/5](https://pktrenindonesia.org/pesantren/5) — Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate - [https://pktrenindonesia.org/pesantren/6](https://pktrenindonesia.org/pesantren/6) — Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate - [https://pktrenindonesia.org/pesantren/7](https://pktrenindonesia.org/pesantren/7) — Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate - [https://pktrenindonesia.org/pesantren/8](https://pktrenindonesia.org/pesantren/8) — Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate - [https://pktrenindonesia.org/pesantren/9](https://pktrenindonesia.org/pesantren/9) — Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate #### Canonical target reachable only via a canonical tag (no inlinks) - Rule: `canonical.isolated_url` · Category: Canonical · Occurrences: 1 - [https://pktrenindonesia.org/](https://pktrenindonesia.org/) — this URL is a canonical target but has no internal links pointing to it — crawlers only learn of it via the canonical tag. Add direct internal links (or list it in the sitemap). #### Canonical points to a different URL - Rule: `canonical.non_self` · Category: Canonical · Occurrences: 12 - [https://pktrenindonesia.org/pesantren](https://pktrenindonesia.org/pesantren) — canonical=https://pktrenindonesia.org/ - [https://pktrenindonesia.org/pesantren/1](https://pktrenindonesia.org/pesantren/1) — canonical=https://pktrenindonesia.org/ - [https://pktrenindonesia.org/pesantren/10](https://pktrenindonesia.org/pesantren/10) — canonical=https://pktrenindonesia.org/ - [https://pktrenindonesia.org/pesantren/11](https://pktrenindonesia.org/pesantren/11) — canonical=https://pktrenindonesia.org/ - [https://pktrenindonesia.org/pesantren/2](https://pktrenindonesia.org/pesantren/2) — canonical=https://pktrenindonesia.org/ - [https://pktrenindonesia.org/pesantren/3](https://pktrenindonesia.org/pesantren/3) — canonical=https://pktrenindonesia.org/ - [https://pktrenindonesia.org/pesantren/4](https://pktrenindonesia.org/pesantren/4) — canonical=https://pktrenindonesia.org/ - [https://pktrenindonesia.org/pesantren/5](https://pktrenindonesia.org/pesantren/5) — canonical=https://pktrenindonesia.org/ - [https://pktrenindonesia.org/pesantren/6](https://pktrenindonesia.org/pesantren/6) — canonical=https://pktrenindonesia.org/ - [https://pktrenindonesia.org/pesantren/7](https://pktrenindonesia.org/pesantren/7) — canonical=https://pktrenindonesia.org/ - [https://pktrenindonesia.org/pesantren/8](https://pktrenindonesia.org/pesantren/8) — canonical=https://pktrenindonesia.org/ - [https://pktrenindonesia.org/pesantren/9](https://pktrenindonesia.org/pesantren/9) — canonical=https://pktrenindonesia.org/ #### Low text-to-HTML ratio - Rule: `content.low_ratio` · Category: Content · Occurrences: 11 - [https://pktrenindonesia.org/pesantren/1](https://pktrenindonesia.org/pesantren/1) — 0.1% - [https://pktrenindonesia.org/pesantren/10](https://pktrenindonesia.org/pesantren/10) — 0.1% - [https://pktrenindonesia.org/pesantren/11](https://pktrenindonesia.org/pesantren/11) — 0.1% - [https://pktrenindonesia.org/pesantren/2](https://pktrenindonesia.org/pesantren/2) — 0.1% - [https://pktrenindonesia.org/pesantren/3](https://pktrenindonesia.org/pesantren/3) — 0.1% - [https://pktrenindonesia.org/pesantren/4](https://pktrenindonesia.org/pesantren/4) — 0.1% - [https://pktrenindonesia.org/pesantren/5](https://pktrenindonesia.org/pesantren/5) — 0.1% - [https://pktrenindonesia.org/pesantren/6](https://pktrenindonesia.org/pesantren/6) — 0.1% - [https://pktrenindonesia.org/pesantren/7](https://pktrenindonesia.org/pesantren/7) — 0.1% - [https://pktrenindonesia.org/pesantren/8](https://pktrenindonesia.org/pesantren/8) — 0.1% - [https://pktrenindonesia.org/pesantren/9](https://pktrenindonesia.org/pesantren/9) — 0.1% #### Legacy tag present (Google ignores it) - Rule: `meta.keywords_present` · Category: Content · Occurrences: 13 - [https://pktrenindonesia.org/](https://pktrenindonesia.org/) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://pktrenindonesia.org/pesantren](https://pktrenindonesia.org/pesantren) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://pktrenindonesia.org/pesantren/1](https://pktrenindonesia.org/pesantren/1) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://pktrenindonesia.org/pesantren/10](https://pktrenindonesia.org/pesantren/10) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://pktrenindonesia.org/pesantren/11](https://pktrenindonesia.org/pesantren/11) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://pktrenindonesia.org/pesantren/2](https://pktrenindonesia.org/pesantren/2) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://pktrenindonesia.org/pesantren/3](https://pktrenindonesia.org/pesantren/3) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://pktrenindonesia.org/pesantren/4](https://pktrenindonesia.org/pesantren/4) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://pktrenindonesia.org/pesantren/5](https://pktrenindonesia.org/pesantren/5) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://pktrenindonesia.org/pesantren/6](https://pktrenindonesia.org/pesantren/6) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://pktrenindonesia.org/pesantren/7](https://pktrenindonesia.org/pesantren/7) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://pktrenindonesia.org/pesantren/8](https://pktrenindonesia.org/pesantren/8) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://pktrenindonesia.org/pesantren/9](https://pktrenindonesia.org/pesantren/9) — a tag is present — Google has ignored it since 2009; remove it to cut template debt #### Meta description too long - Rule: `meta_desc.too_long` · Category: Meta Description · Occurrences: 13 - [https://pktrenindonesia.org/](https://pktrenindonesia.org/) — 172 chars - [https://pktrenindonesia.org/pesantren](https://pktrenindonesia.org/pesantren) — 172 chars - [https://pktrenindonesia.org/pesantren/1](https://pktrenindonesia.org/pesantren/1) — 172 chars - [https://pktrenindonesia.org/pesantren/10](https://pktrenindonesia.org/pesantren/10) — 172 chars - [https://pktrenindonesia.org/pesantren/11](https://pktrenindonesia.org/pesantren/11) — 172 chars - [https://pktrenindonesia.org/pesantren/2](https://pktrenindonesia.org/pesantren/2) — 172 chars - [https://pktrenindonesia.org/pesantren/3](https://pktrenindonesia.org/pesantren/3) — 172 chars - [https://pktrenindonesia.org/pesantren/4](https://pktrenindonesia.org/pesantren/4) — 172 chars - [https://pktrenindonesia.org/pesantren/5](https://pktrenindonesia.org/pesantren/5) — 172 chars - [https://pktrenindonesia.org/pesantren/6](https://pktrenindonesia.org/pesantren/6) — 172 chars - [https://pktrenindonesia.org/pesantren/7](https://pktrenindonesia.org/pesantren/7) — 172 chars - [https://pktrenindonesia.org/pesantren/8](https://pktrenindonesia.org/pesantren/8) — 172 chars - [https://pktrenindonesia.org/pesantren/9](https://pktrenindonesia.org/pesantren/9) — 172 chars #### No ETag header (no conditional GET for unchanged pages) - Rule: `perf.no_etag` · Category: Performance · Occurrences: 11 - [https://pktrenindonesia.org/pesantren/1](https://pktrenindonesia.org/pesantren/1) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://pktrenindonesia.org/pesantren/10](https://pktrenindonesia.org/pesantren/10) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://pktrenindonesia.org/pesantren/11](https://pktrenindonesia.org/pesantren/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://pktrenindonesia.org/pesantren/2](https://pktrenindonesia.org/pesantren/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://pktrenindonesia.org/pesantren/3](https://pktrenindonesia.org/pesantren/3) — 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://pktrenindonesia.org/pesantren/4](https://pktrenindonesia.org/pesantren/4) — 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://pktrenindonesia.org/pesantren/5](https://pktrenindonesia.org/pesantren/5) — 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://pktrenindonesia.org/pesantren/6](https://pktrenindonesia.org/pesantren/6) — 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://pktrenindonesia.org/pesantren/7](https://pktrenindonesia.org/pesantren/7) — 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://pktrenindonesia.org/pesantren/8](https://pktrenindonesia.org/pesantren/8) — 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://pktrenindonesia.org/pesantren/9](https://pktrenindonesia.org/pesantren/9) — 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: 13 - [https://pktrenindonesia.org/](https://pktrenindonesia.org/) — 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://pktrenindonesia.org/pesantren](https://pktrenindonesia.org/pesantren) — 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://pktrenindonesia.org/pesantren/1](https://pktrenindonesia.org/pesantren/1) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://pktrenindonesia.org/pesantren/10](https://pktrenindonesia.org/pesantren/10) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://pktrenindonesia.org/pesantren/11](https://pktrenindonesia.org/pesantren/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://pktrenindonesia.org/pesantren/2](https://pktrenindonesia.org/pesantren/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://pktrenindonesia.org/pesantren/3](https://pktrenindonesia.org/pesantren/3) — 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://pktrenindonesia.org/pesantren/4](https://pktrenindonesia.org/pesantren/4) — 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://pktrenindonesia.org/pesantren/5](https://pktrenindonesia.org/pesantren/5) — 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://pktrenindonesia.org/pesantren/6](https://pktrenindonesia.org/pesantren/6) — 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://pktrenindonesia.org/pesantren/7](https://pktrenindonesia.org/pesantren/7) — 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://pktrenindonesia.org/pesantren/8](https://pktrenindonesia.org/pesantren/8) — 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://pktrenindonesia.org/pesantren/9](https://pktrenindonesia.org/pesantren/9) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. #### Slow server response - Rule: `perf.slow_response` · Category: Performance · Occurrences: 17 - [https://pktrenindonesia.org/](https://pktrenindonesia.org/) — 4732 ms - [https://pktrenindonesia.org/berita](https://pktrenindonesia.org/berita) — 4539 ms - [https://pktrenindonesia.org/berita/menyapa-pesantren-dari-cirebon-hingga-brebes-pk-tren-dorong-kolaborasi-antar-lembaga](https://pktrenindonesia.org/berita/menyapa-pesantren-dari-cirebon-hingga-brebes-pk-tren-dorong-kolaborasi-antar-lembaga) — 4533 ms - [https://pktrenindonesia.org/kontak](https://pktrenindonesia.org/kontak) — 4537 ms - [https://pktrenindonesia.org/pesantren](https://pktrenindonesia.org/pesantren) — 4703 ms - [https://pktrenindonesia.org/pesantren/1](https://pktrenindonesia.org/pesantren/1) — 4704 ms - [https://pktrenindonesia.org/pesantren/10](https://pktrenindonesia.org/pesantren/10) — 4700 ms - [https://pktrenindonesia.org/pesantren/11](https://pktrenindonesia.org/pesantren/11) — 4720 ms - [https://pktrenindonesia.org/pesantren/2](https://pktrenindonesia.org/pesantren/2) — 4720 ms - [https://pktrenindonesia.org/pesantren/3](https://pktrenindonesia.org/pesantren/3) — 4718 ms - [https://pktrenindonesia.org/pesantren/4](https://pktrenindonesia.org/pesantren/4) — 4711 ms - [https://pktrenindonesia.org/pesantren/5](https://pktrenindonesia.org/pesantren/5) — 4698 ms - [https://pktrenindonesia.org/pesantren/6](https://pktrenindonesia.org/pesantren/6) — 4707 ms - [https://pktrenindonesia.org/pesantren/7](https://pktrenindonesia.org/pesantren/7) — 4704 ms - [https://pktrenindonesia.org/pesantren/8](https://pktrenindonesia.org/pesantren/8) — 4721 ms - [https://pktrenindonesia.org/pesantren/9](https://pktrenindonesia.org/pesantren/9) — 4709 ms - [https://pktrenindonesia.org/tentang](https://pktrenindonesia.org/tentang) — 4538 ms #### No structured data detected - Rule: `schema.none` · Category: Structured Data · Occurrences: 13 - [https://pktrenindonesia.org/](https://pktrenindonesia.org/) - [https://pktrenindonesia.org/pesantren](https://pktrenindonesia.org/pesantren) - [https://pktrenindonesia.org/pesantren/1](https://pktrenindonesia.org/pesantren/1) - [https://pktrenindonesia.org/pesantren/10](https://pktrenindonesia.org/pesantren/10) - [https://pktrenindonesia.org/pesantren/11](https://pktrenindonesia.org/pesantren/11) - [https://pktrenindonesia.org/pesantren/2](https://pktrenindonesia.org/pesantren/2) - [https://pktrenindonesia.org/pesantren/3](https://pktrenindonesia.org/pesantren/3) - [https://pktrenindonesia.org/pesantren/4](https://pktrenindonesia.org/pesantren/4) - [https://pktrenindonesia.org/pesantren/5](https://pktrenindonesia.org/pesantren/5) - [https://pktrenindonesia.org/pesantren/6](https://pktrenindonesia.org/pesantren/6) - [https://pktrenindonesia.org/pesantren/7](https://pktrenindonesia.org/pesantren/7) - [https://pktrenindonesia.org/pesantren/8](https://pktrenindonesia.org/pesantren/8) - [https://pktrenindonesia.org/pesantren/9](https://pktrenindonesia.org/pesantren/9) #### Missing recommended security headers - Rule: `security.missing_headers` · Category: Security · Occurrences: 17 - [https://pktrenindonesia.org/](https://pktrenindonesia.org/) — CSP - [https://pktrenindonesia.org/berita](https://pktrenindonesia.org/berita) — CSP - [https://pktrenindonesia.org/berita/menyapa-pesantren-dari-cirebon-hingga-brebes-pk-tren-dorong-kolaborasi-antar-lembaga](https://pktrenindonesia.org/berita/menyapa-pesantren-dari-cirebon-hingga-brebes-pk-tren-dorong-kolaborasi-antar-lembaga) — CSP - [https://pktrenindonesia.org/kontak](https://pktrenindonesia.org/kontak) — CSP - [https://pktrenindonesia.org/pesantren](https://pktrenindonesia.org/pesantren) — CSP - [https://pktrenindonesia.org/pesantren/1](https://pktrenindonesia.org/pesantren/1) — CSP - [https://pktrenindonesia.org/pesantren/10](https://pktrenindonesia.org/pesantren/10) — CSP - [https://pktrenindonesia.org/pesantren/11](https://pktrenindonesia.org/pesantren/11) — CSP - [https://pktrenindonesia.org/pesantren/2](https://pktrenindonesia.org/pesantren/2) — CSP - [https://pktrenindonesia.org/pesantren/3](https://pktrenindonesia.org/pesantren/3) — CSP - [https://pktrenindonesia.org/pesantren/4](https://pktrenindonesia.org/pesantren/4) — CSP - [https://pktrenindonesia.org/pesantren/5](https://pktrenindonesia.org/pesantren/5) — CSP - [https://pktrenindonesia.org/pesantren/6](https://pktrenindonesia.org/pesantren/6) — CSP - [https://pktrenindonesia.org/pesantren/7](https://pktrenindonesia.org/pesantren/7) — CSP - [https://pktrenindonesia.org/pesantren/8](https://pktrenindonesia.org/pesantren/8) — CSP - [https://pktrenindonesia.org/pesantren/9](https://pktrenindonesia.org/pesantren/9) — CSP - [https://pktrenindonesia.org/tentang](https://pktrenindonesia.org/tentang) — CSP #### URL is very long - Rule: `url.too_long` · Category: URL · Occurrences: 1 - [https://pktrenindonesia.org/berita/menyapa-pesantren-dari-cirebon-hingga-brebes-pk-tren-dorong-kolaborasi-antar-lembaga](https://pktrenindonesia.org/berita/menyapa-pesantren-dari-cirebon-hingga-brebes-pk-tren-dorong-kolaborasi-antar-lembaga) — 119 chars ## 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 — 11 notice(s) - ✗ Canonical — 12 warning(s), 13 notice(s) - ✗ Content — 13 warning(s), 24 notice(s) - ✗ Crawlability — 4 error(s), 1 warning(s) - ✓ Duplicate — clean - ✓ Geo — clean - ✗ Headings — 13 warning(s) - ✗ Hreflang — 24 warning(s) - ✓ Images — clean - ✗ Indexability — 4 warning(s) - ✓ Links — clean - ✗ Meta Description — 13 notice(s) - ✓ Mobile — clean - ✗ Performance — 41 notice(s) - ✗ Rendering — 13 warning(s) - ✓ Robots — clean - ✗ Security — 17 notice(s) - ✗ Sitemap — 4 error(s) - ✓ Social — clean - ✗ Structured Data — 13 notice(s) - ✓ Titles — clean - ✗ URL — 1 notice(s) - ✓ Video — clean --- *Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/pktrenindonesia.org* ## 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