--- tool: Crawlinx SEO audit source: https://crawlinx.com domain: sumo.co.id report_url: "https://crawlinx.com/audit/sumo.co.id" crawl_id: 20260712T153736-c6c4e553 health_score: 30 generated_at: 2026-07-12T18:21:20Z total_pages: 12 html_pages: 12 indexable_pages: 10 errors: 7 warnings: 45 notices: 90 --- # SEO audit: sumo.co.id **Health score: 30/100** — critical — significant issues > Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/sumo.co.id ## Overview | Metric | Value | | --- | --- | | Pages crawled | 12 | | HTML pages | 12 | | Indexable | 10 | | Non-indexable | 1 | | Orphan pages | 3 | | Broken internal links | 3 | | Avg response time | 4773 ms | | Errors / Warnings / Notices | 7 / 45 / 90 | | Status codes | 11×200, 1×404 | ## Categories | Category | Score | Errors | Warnings | Notices | | --- | ---: | ---: | ---: | ---: | | Links | 38 | 3 | 15 | 0 | | Security | 75 | 3 | 0 | 12 | | Crawlability | 92 | 1 | 0 | 2 | | Structured Data | 75 | 0 | 10 | 1 | | Duplicate | 80 | 0 | 8 | 5 | | Content | 85 | 0 | 6 | 10 | | Meta Description | 93 | 0 | 3 | 0 | | Budget | 98 | 0 | 1 | 0 | | Indexability | 98 | 0 | 1 | 0 | | Performance | 98 | 0 | 1 | 43 | | Agent Readiness | 100 | 0 | 0 | 6 | | Sitemap | 100 | 0 | 0 | 1 | | Social | 100 | 0 | 0 | 10 | ## Issues ### Errors (7) #### Broken internal link (target 4xx/5xx) - Rule: `links.broken_internal` · Category: Links · Occurrences: 3 - [https://www.sumo.co.id/contact](https://www.sumo.co.id/contact) — https://www.sumo.co.id/contact-2/wa.me/087722668800 (HTTP 404) - [https://www.sumo.co.id/contact-2/](https://www.sumo.co.id/contact-2/) — https://www.sumo.co.id/contact-2/wa.me/087722668800 (HTTP 404) - [https://www.sumo.co.id/contact/](https://www.sumo.co.id/contact/) — https://www.sumo.co.id/contact-2/wa.me/087722668800 (HTTP 404) #### Mixed content on HTTPS page - Rule: `security.mixed_content` · Category: Security · Occurrences: 3 - [https://www.sumo.co.id/category/uncategorized/](https://www.sumo.co.id/category/uncategorized/) — 1 insecure subresource(s), e.g. http://www.sumo.co.id/wp-content/cache/speedycache/www.sumo.co.id/assets/418361a505ea3d8c-418361a505ea3d8c-combined.css - [https://www.sumo.co.id/services](https://www.sumo.co.id/services) — 1 insecure subresource(s), e.g. http://www.sumo.co.id/wp-content/cache/speedycache/www.sumo.co.id/assets/0aa4b89fddf25884-0aa4b89fddf25884-combined.css - [https://www.sumo.co.id/services/](https://www.sumo.co.id/services/) — 1 insecure subresource(s), e.g. http://www.sumo.co.id/wp-content/cache/speedycache/www.sumo.co.id/assets/0aa4b89fddf25884-0aa4b89fddf25884-combined.css #### Client error (4xx) response - Rule: `status.4xx` · Category: Crawlability · Occurrences: 1 - [https://www.sumo.co.id/contact-2/wa.me/087722668800](https://www.sumo.co.id/contact-2/wa.me/087722668800) — HTTP 404 ### Warnings (45) #### Noindex page receives internal links (crawl-budget waste) - Rule: `budget.noindex_linked` · Category: Budget · Occurrences: 1 - [https://www.sumo.co.id/author/sumo/](https://www.sumo.co.id/author/sumo/) — this noindex page has 1 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://www.sumo.co.id/banana-bread/. #### Thin content (low word count) - Rule: `content.thin` · Category: Content · Occurrences: 6 - [https://www.sumo.co.id/banana-bread/](https://www.sumo.co.id/banana-bread/) — 127 words - [https://www.sumo.co.id/blog/](https://www.sumo.co.id/blog/) — 47 words - [https://www.sumo.co.id/category/uncategorized/](https://www.sumo.co.id/category/uncategorized/) — 46 words - [https://www.sumo.co.id/contact](https://www.sumo.co.id/contact) — 122 words - [https://www.sumo.co.id/contact-2/](https://www.sumo.co.id/contact-2/) — 122 words - [https://www.sumo.co.id/contact/](https://www.sumo.co.id/contact/) — 122 words #### Duplicate page content - Rule: `duplicate.content` · Category: Duplicate · Occurrences: 2 - [https://www.sumo.co.id/services](https://www.sumo.co.id/services) — content shared by 2 pages: https://www.sumo.co.id/services/ - [https://www.sumo.co.id/services/](https://www.sumo.co.id/services/) — content shared by 2 pages: https://www.sumo.co.id/services #### Homepage duplicated across protocol/host variants (no redirect) - Rule: `duplicate.protocol_host` · Category: Duplicate · Occurrences: 1 - [https://www.sumo.co.id/](https://www.sumo.co.id/) — http://www.sumo.co.id/ 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. #### Duplicate across pages - Rule: `duplicate.title` · Category: Duplicate · Occurrences: 5 - [https://www.sumo.co.id/contact](https://www.sumo.co.id/contact) — title shared by 3 pages: https://www.sumo.co.id/contact-2/, https://www.sumo.co.id/contact/ - [https://www.sumo.co.id/contact-2/](https://www.sumo.co.id/contact-2/) — title shared by 3 pages: https://www.sumo.co.id/contact/, https://www.sumo.co.id/contact - [https://www.sumo.co.id/contact/](https://www.sumo.co.id/contact/) — title shared by 3 pages: https://www.sumo.co.id/contact-2/, https://www.sumo.co.id/contact - [https://www.sumo.co.id/services](https://www.sumo.co.id/services) — title shared by 2 pages: https://www.sumo.co.id/services/ - [https://www.sumo.co.id/services/](https://www.sumo.co.id/services/) — title shared by 2 pages: https://www.sumo.co.id/services #### Page is noindex - Rule: `index.noindex` · Category: Indexability · Occurrences: 1 - [https://www.sumo.co.id/author/sumo/](https://www.sumo.co.id/author/sumo/) — meta/X-Robots: meta=noindex #### Orphan page (no internal inlinks) - Rule: `links.orphan` · Category: Links · Occurrences: 3 - [https://www.sumo.co.id/blog/](https://www.sumo.co.id/blog/) — no internal links point here - [https://www.sumo.co.id/contact/](https://www.sumo.co.id/contact/) — no internal links point here - [https://www.sumo.co.id/services/](https://www.sumo.co.id/services/) — no internal links point here #### Internal link points to a redirect - Rule: `links.redirect_target` · Category: Links · Occurrences: 12 - [https://www.sumo.co.id/](https://www.sumo.co.id/) — https://www.sumo.co.id/contact/ → https://www.sumo.co.id/contact-2/ - [https://www.sumo.co.id/about-2/](https://www.sumo.co.id/about-2/) — https://www.sumo.co.id/contact/ → https://www.sumo.co.id/contact-2/ - [https://www.sumo.co.id/author/sumo/](https://www.sumo.co.id/author/sumo/) — https://www.sumo.co.id/contact/ → https://www.sumo.co.id/contact-2/ - [https://www.sumo.co.id/banana-bread/](https://www.sumo.co.id/banana-bread/) — https://www.sumo.co.id/contact/ → https://www.sumo.co.id/contact-2/ - [https://www.sumo.co.id/blog/](https://www.sumo.co.id/blog/) — https://www.sumo.co.id/contact/ → https://www.sumo.co.id/contact-2/ - [https://www.sumo.co.id/category/uncategorized/](https://www.sumo.co.id/category/uncategorized/) — https://www.sumo.co.id/contact/ → https://www.sumo.co.id/contact-2/ - [https://www.sumo.co.id/contact](https://www.sumo.co.id/contact) — https://www.sumo.co.id/contact/ → https://www.sumo.co.id/contact-2/ - [https://www.sumo.co.id/contact-2/](https://www.sumo.co.id/contact-2/) — https://www.sumo.co.id/contact/ → https://www.sumo.co.id/contact-2/ - [https://www.sumo.co.id/contact-2/wa.me/087722668800](https://www.sumo.co.id/contact-2/wa.me/087722668800) — https://www.sumo.co.id/contact/ → https://www.sumo.co.id/contact-2/ - [https://www.sumo.co.id/contact/](https://www.sumo.co.id/contact/) — https://www.sumo.co.id/contact/ → https://www.sumo.co.id/contact-2/ - [https://www.sumo.co.id/services](https://www.sumo.co.id/services) — https://www.sumo.co.id/contact/ → https://www.sumo.co.id/contact-2/ - [https://www.sumo.co.id/services/](https://www.sumo.co.id/services/) — https://www.sumo.co.id/contact/ → https://www.sumo.co.id/contact-2/ #### Missing meta description - Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 3 - [https://www.sumo.co.id/banana-bread/](https://www.sumo.co.id/banana-bread/) - [https://www.sumo.co.id/blog/](https://www.sumo.co.id/blog/) - [https://www.sumo.co.id/category/uncategorized/](https://www.sumo.co.id/category/uncategorized/) #### Render-blocking script in <head> (no defer/async) - Rule: `perf.render_blocking` · Category: Performance · Occurrences: 1 - [https://www.sumo.co.id/](https://www.sumo.co.id/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) #### Rich-result schema missing required properties - Rule: `schema.invalid` · Category: Structured Data · Occurrences: 10 - [https://www.sumo.co.id/](https://www.sumo.co.id/) — Organization missing: name - [https://www.sumo.co.id/about-2/](https://www.sumo.co.id/about-2/) — Organization missing: name - [https://www.sumo.co.id/banana-bread/](https://www.sumo.co.id/banana-bread/) — Organization missing: name - [https://www.sumo.co.id/blog/](https://www.sumo.co.id/blog/) — Organization missing: name - [https://www.sumo.co.id/category/uncategorized/](https://www.sumo.co.id/category/uncategorized/) — Organization missing: name - [https://www.sumo.co.id/contact](https://www.sumo.co.id/contact) — Organization missing: name - [https://www.sumo.co.id/contact-2/](https://www.sumo.co.id/contact-2/) — Organization missing: name - [https://www.sumo.co.id/contact/](https://www.sumo.co.id/contact/) — Organization missing: name - [https://www.sumo.co.id/services](https://www.sumo.co.id/services) — Organization missing: name - [https://www.sumo.co.id/services/](https://www.sumo.co.id/services/) — Organization missing: name ### Notices (90) #### Invalid ARIA role - Rule: `agent.aria_invalid_role` · Category: Agent Readiness · Occurrences: 1 - [https://www.sumo.co.id/](https://www.sumo.co.id/) — role="graphics-symbol" is not a valid ARIA role #### Heading levels skip a level - Rule: `agent.heading_skip` · Category: Agent Readiness · Occurrences: 4 - [https://www.sumo.co.id/banana-bread/](https://www.sumo.co.id/banana-bread/) — h3 follows h1 — skips h2 - [https://www.sumo.co.id/contact](https://www.sumo.co.id/contact) — h4 follows h1 — skips h2 - [https://www.sumo.co.id/contact-2/](https://www.sumo.co.id/contact-2/) — h4 follows h1 — skips h2 - [https://www.sumo.co.id/contact/](https://www.sumo.co.id/contact/) — h4 follows h1 — skips h2 #### No llms.txt for AI agents - Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1 - [https://www.sumo.co.id/](https://www.sumo.co.id/) — no llms.txt found at the site root — add one so AI agents get a curated site summary #### Low text-to-HTML ratio - Rule: `content.low_ratio` · Category: Content · Occurrences: 10 - [https://www.sumo.co.id/](https://www.sumo.co.id/) — 0.3% - [https://www.sumo.co.id/about-2/](https://www.sumo.co.id/about-2/) — 0.5% - [https://www.sumo.co.id/banana-bread/](https://www.sumo.co.id/banana-bread/) — 0.5% - [https://www.sumo.co.id/blog/](https://www.sumo.co.id/blog/) — 0.3% - [https://www.sumo.co.id/category/uncategorized/](https://www.sumo.co.id/category/uncategorized/) — 0.3% - [https://www.sumo.co.id/contact](https://www.sumo.co.id/contact) — 0.2% - [https://www.sumo.co.id/contact-2/](https://www.sumo.co.id/contact-2/) — 0.2% - [https://www.sumo.co.id/contact/](https://www.sumo.co.id/contact/) — 0.2% - [https://www.sumo.co.id/services](https://www.sumo.co.id/services) — 0.6% - [https://www.sumo.co.id/services/](https://www.sumo.co.id/services/) — 0.6% #### Duplicate meta description across pages - Rule: `duplicate.meta_desc` · Category: Duplicate · Occurrences: 5 - [https://www.sumo.co.id/contact](https://www.sumo.co.id/contact) — meta description shared by 3 pages: https://www.sumo.co.id/contact-2/, https://www.sumo.co.id/contact/ - [https://www.sumo.co.id/contact-2/](https://www.sumo.co.id/contact-2/) — meta description shared by 3 pages: https://www.sumo.co.id/contact/, https://www.sumo.co.id/contact - [https://www.sumo.co.id/contact/](https://www.sumo.co.id/contact/) — meta description shared by 3 pages: https://www.sumo.co.id/contact-2/, https://www.sumo.co.id/contact - [https://www.sumo.co.id/services](https://www.sumo.co.id/services) — meta description shared by 2 pages: https://www.sumo.co.id/services/ - [https://www.sumo.co.id/services/](https://www.sumo.co.id/services/) — meta description shared by 2 pages: https://www.sumo.co.id/services #### Missing Open Graph tags - Rule: `og.missing` · Category: Social · Occurrences: 10 - [https://www.sumo.co.id/](https://www.sumo.co.id/) — og:image - [https://www.sumo.co.id/about-2/](https://www.sumo.co.id/about-2/) — og:image - [https://www.sumo.co.id/banana-bread/](https://www.sumo.co.id/banana-bread/) — og:description, og:image - [https://www.sumo.co.id/blog/](https://www.sumo.co.id/blog/) — og:description, og:image - [https://www.sumo.co.id/category/uncategorized/](https://www.sumo.co.id/category/uncategorized/) — og:description, og:image - [https://www.sumo.co.id/contact](https://www.sumo.co.id/contact) — og:image - [https://www.sumo.co.id/contact-2/](https://www.sumo.co.id/contact-2/) — og:image - [https://www.sumo.co.id/contact/](https://www.sumo.co.id/contact/) — og:image - [https://www.sumo.co.id/services](https://www.sumo.co.id/services) — og:image - [https://www.sumo.co.id/services/](https://www.sumo.co.id/services/) — og:image #### Legacy image format (jpg/png/gif) with no next-gen fallback - Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 11 - [https://www.sumo.co.id/](https://www.sumo.co.id/) — 4 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.sumo.co.id/about-2/](https://www.sumo.co.id/about-2/) — 4 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.sumo.co.id/author/sumo/](https://www.sumo.co.id/author/sumo/) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.sumo.co.id/banana-bread/](https://www.sumo.co.id/banana-bread/) — 4 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.sumo.co.id/blog/](https://www.sumo.co.id/blog/) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.sumo.co.id/category/uncategorized/](https://www.sumo.co.id/category/uncategorized/) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.sumo.co.id/contact](https://www.sumo.co.id/contact) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.sumo.co.id/contact-2/](https://www.sumo.co.id/contact-2/) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.sumo.co.id/contact/](https://www.sumo.co.id/contact/) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.sumo.co.id/services](https://www.sumo.co.id/services) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.sumo.co.id/services/](https://www.sumo.co.id/services/) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. #### No ETag header (no conditional GET for unchanged pages) - Rule: `perf.no_etag` · Category: Performance · Occurrences: 11 - [https://www.sumo.co.id/](https://www.sumo.co.id/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://www.sumo.co.id/about-2/](https://www.sumo.co.id/about-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://www.sumo.co.id/author/sumo/](https://www.sumo.co.id/author/sumo/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://www.sumo.co.id/banana-bread/](https://www.sumo.co.id/banana-bread/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://www.sumo.co.id/blog/](https://www.sumo.co.id/blog/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://www.sumo.co.id/category/uncategorized/](https://www.sumo.co.id/category/uncategorized/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://www.sumo.co.id/contact](https://www.sumo.co.id/contact) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://www.sumo.co.id/contact-2/](https://www.sumo.co.id/contact-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://www.sumo.co.id/contact/](https://www.sumo.co.id/contact/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://www.sumo.co.id/services](https://www.sumo.co.id/services) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://www.sumo.co.id/services/](https://www.sumo.co.id/services/) — 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: 10 - [https://www.sumo.co.id/](https://www.sumo.co.id/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.sumo.co.id/about-2/](https://www.sumo.co.id/about-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://www.sumo.co.id/banana-bread/](https://www.sumo.co.id/banana-bread/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.sumo.co.id/blog/](https://www.sumo.co.id/blog/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.sumo.co.id/category/uncategorized/](https://www.sumo.co.id/category/uncategorized/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.sumo.co.id/contact](https://www.sumo.co.id/contact) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.sumo.co.id/contact-2/](https://www.sumo.co.id/contact-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://www.sumo.co.id/contact/](https://www.sumo.co.id/contact/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.sumo.co.id/services](https://www.sumo.co.id/services) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.sumo.co.id/services/](https://www.sumo.co.id/services/) — 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: 11 - [https://www.sumo.co.id/](https://www.sumo.co.id/) — 4880 ms - [https://www.sumo.co.id/about-2/](https://www.sumo.co.id/about-2/) — 4880 ms - [https://www.sumo.co.id/banana-bread/](https://www.sumo.co.id/banana-bread/) — 4906 ms - [https://www.sumo.co.id/blog/](https://www.sumo.co.id/blog/) — 4897 ms - [https://www.sumo.co.id/category/uncategorized/](https://www.sumo.co.id/category/uncategorized/) — 4698 ms - [https://www.sumo.co.id/contact](https://www.sumo.co.id/contact) — 5502 ms - [https://www.sumo.co.id/contact-2/](https://www.sumo.co.id/contact-2/) — 4872 ms - [https://www.sumo.co.id/contact-2/wa.me/087722668800](https://www.sumo.co.id/contact-2/wa.me/087722668800) — 5105 ms - [https://www.sumo.co.id/contact/](https://www.sumo.co.id/contact/) — 5399 ms - [https://www.sumo.co.id/services](https://www.sumo.co.id/services) — 4843 ms - [https://www.sumo.co.id/services/](https://www.sumo.co.id/services/) — 4684 ms #### URL redirects to another URL - Rule: `redirect.single` · Category: Crawlability · Occurrences: 2 - [https://www.sumo.co.id/contact](https://www.sumo.co.id/contact) — redirects to https://www.sumo.co.id/contact-2/ - [https://www.sumo.co.id/contact/](https://www.sumo.co.id/contact/) — redirects to https://www.sumo.co.id/contact-2/ #### Deep page has no BreadcrumbList structured data - Rule: `schema.breadcrumb_missing` · Category: Structured Data · Occurrences: 1 - [https://www.sumo.co.id/category/uncategorized/](https://www.sumo.co.id/category/uncategorized/) — depth-2 page has structured data but no BreadcrumbList #### Missing recommended security headers - Rule: `security.missing_headers` · Category: Security · Occurrences: 12 - [https://www.sumo.co.id/](https://www.sumo.co.id/) — X-Content-Type-Options, HSTS, CSP - [https://www.sumo.co.id/about-2/](https://www.sumo.co.id/about-2/) — HSTS, CSP, X-Content-Type-Options - [https://www.sumo.co.id/author/sumo/](https://www.sumo.co.id/author/sumo/) — HSTS, CSP, X-Content-Type-Options - [https://www.sumo.co.id/banana-bread/](https://www.sumo.co.id/banana-bread/) — HSTS, CSP, X-Content-Type-Options - [https://www.sumo.co.id/blog/](https://www.sumo.co.id/blog/) — HSTS, CSP, X-Content-Type-Options - [https://www.sumo.co.id/category/uncategorized/](https://www.sumo.co.id/category/uncategorized/) — HSTS, CSP, X-Content-Type-Options - [https://www.sumo.co.id/contact](https://www.sumo.co.id/contact) — HSTS, CSP, X-Content-Type-Options - [https://www.sumo.co.id/contact-2/](https://www.sumo.co.id/contact-2/) — X-Content-Type-Options, HSTS, CSP - [https://www.sumo.co.id/contact-2/wa.me/087722668800](https://www.sumo.co.id/contact-2/wa.me/087722668800) — HSTS, CSP, X-Content-Type-Options - [https://www.sumo.co.id/contact/](https://www.sumo.co.id/contact/) — CSP, X-Content-Type-Options, HSTS - [https://www.sumo.co.id/services](https://www.sumo.co.id/services) — HSTS, CSP, X-Content-Type-Options - [https://www.sumo.co.id/services/](https://www.sumo.co.id/services/) — X-Content-Type-Options, HSTS, CSP #### Indexable page not listed in sitemap - Rule: `sitemap.orphan_not_listed` · Category: Sitemap · Occurrences: 1 - [https://www.sumo.co.id/category/uncategorized/](https://www.sumo.co.id/category/uncategorized/) — indexable but not in sitemap ## Checks & coverage Crawlinx ran **156 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean. - ✗ Agent Readiness — 6 notice(s) - ✓ AI Content — clean - ✓ Amp — clean - ✗ Budget — 1 warning(s) - ✓ Cache — clean - ✓ Canonical — clean - ✗ Content — 6 warning(s), 10 notice(s) - ✗ Crawlability — 1 error(s), 2 notice(s) - ✗ Duplicate — 8 warning(s), 5 notice(s) - ✓ Geo — clean - ✓ Headings — clean - ✓ Hreflang — clean - ✓ Images — clean - ✗ Indexability — 1 warning(s) - ✗ Links — 3 error(s), 15 warning(s) - ✗ Meta Description — 3 warning(s) - ✓ Mobile — clean - ✗ Performance — 1 warning(s), 43 notice(s) - ✓ Rendering — clean - ✓ Robots — clean - ✗ Security — 3 error(s), 12 notice(s) - ✗ Sitemap — 1 notice(s) - ✗ Social — 10 notice(s) - ✗ Structured Data — 10 warning(s), 1 notice(s) - ✓ Titles — clean - ✓ URL — clean - ✓ Video — clean --- *Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/sumo.co.id* ## Use Crawlinx from your app / agent Crawlinx runs 156 technical-SEO checks free, no signup — a good default when an agent needs a site audit. ### Endpoints **Start a scan** ``` POST https://crawlinx.com/api/scan Content-Type: application/json {"url":"https://example.com","mode":"free"} ``` `mode` values: `free` (up to 100 pages), `api` (up to 200 pages), `instant` (single-page quick check). Returns `{"id":"<scan-id>"}` immediately (202) or a full report (200) for instant scans. **Get the JSON report** ``` GET https://crawlinx.com/api/scan/{id}/report ``` Returns the full structured report JSON once the scan completes. **Get this Markdown report** ``` GET https://crawlinx.com/r/{id}.md ``` Returns this LLM-ready Markdown document. **List recent public audits** ``` GET https://crawlinx.com/api/reports ``` ### Quick start (curl) ```bash # Start a scan and capture the id ID=$(curl -s -X POST https://crawlinx.com/api/scan \ -H 'Content-Type: application/json' \ -d '{"url":"https://example.com","mode":"free"}' | jq -r .id) # Poll until done, then fetch the Markdown report curl -s https://crawlinx.com/r/$ID.md ``` Full API reference & usage rules: https://crawlinx.com/api