across pages - Rule: `duplicate.title` · Category: Duplicate · Occurrences: 2 - [http://dj-butter.com/](http://dj-butter.com/) — title shared by 2 pages: https://dj-butter.com/ - [https://dj-butter.com/](https://dj-butter.com/) — title shared by 2 pages: http://dj-butter.com/ #### Missing <h1> - Rule: `h1.missing` · Category: Headings · Occurrences: 5 - [http://dj-butter.com/](http://dj-butter.com/) - [https://dj-butter.com/](https://dj-butter.com/) - [https://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) - [https://dj-butter.com/booking/](https://dj-butter.com/booking/) - [https://dj-butter.com/category/uncategorized/](https://dj-butter.com/category/uncategorized/) #### Hero/LCP image is lazy-loaded (loading=lazy delays LCP) - Rule: `images.no_lazy_lcp_candidate` · Category: Performance · Occurrences: 7 - [http://dj-butter.com/](http://dj-butter.com/) — the likely hero/LCP image (dj-butter-1.svg) 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://dj-butter.com/](https://dj-butter.com/) — the likely hero/LCP image (dj-butter-1.svg) 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://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) — the likely hero/LCP image (dj-butter-1.svg) 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://dj-butter.com/booking/](https://dj-butter.com/booking/) — the likely hero/LCP image (dj-butter-1.svg) 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://dj-butter.com/category/uncategorized/](https://dj-butter.com/category/uncategorized/) — the likely hero/LCP image (dj-butter-1.svg) 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://dj-butter.com/hello-world/](https://dj-butter.com/hello-world/) — the likely hero/LCP image (dj-butter-1.svg) 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://dj-butter.com/hello-world/?replytocom=1](https://dj-butter.com/hello-world/?replytocom=1) — the likely hero/LCP image (dj-butter-1.svg) 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. #### Page is noindex - Rule: `index.noindex` · Category: Indexability · Occurrences: 1 - [https://dj-butter.com/hello-world/?replytocom=1](https://dj-butter.com/hello-world/?replytocom=1) — meta/X-Robots: meta=max-image-preview:large, noindex, follow #### Orphan page (no internal inlinks) - Rule: `links.orphan` · Category: Links · Occurrences: 2 - [https://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) — no internal links point here - [https://dj-butter.com/category/uncategorized/](https://dj-butter.com/category/uncategorized/) — no internal links point here #### Internal link points to a redirect - Rule: `links.redirect_target` · Category: Links · Occurrences: 7 - [http://dj-butter.com/](http://dj-butter.com/) — http://dj-butter.com/ → https://dj-butter.com/ - [https://dj-butter.com/](https://dj-butter.com/) — http://dj-butter.com/ → https://dj-butter.com/ - [https://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) — http://dj-butter.com/ → https://dj-butter.com/ - [https://dj-butter.com/booking/](https://dj-butter.com/booking/) — http://dj-butter.com/ → https://dj-butter.com/ - [https://dj-butter.com/category/uncategorized/](https://dj-butter.com/category/uncategorized/) — http://dj-butter.com/ → https://dj-butter.com/ - [https://dj-butter.com/hello-world/](https://dj-butter.com/hello-world/) — http://dj-butter.com/ → https://dj-butter.com/ - [https://dj-butter.com/hello-world/?replytocom=1](https://dj-butter.com/hello-world/?replytocom=1) — http://dj-butter.com/ → https://dj-butter.com/ #### Missing meta description - Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 6 - [http://dj-butter.com/](http://dj-butter.com/) - [https://dj-butter.com/](https://dj-butter.com/) - [https://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) - [https://dj-butter.com/booking/](https://dj-butter.com/booking/) - [https://dj-butter.com/category/uncategorized/](https://dj-butter.com/category/uncategorized/) - [https://dj-butter.com/hello-world/](https://dj-butter.com/hello-world/) #### Render-blocking script in <head> (no defer/async) - Rule: `perf.render_blocking` · Category: Performance · Occurrences: 7 - [http://dj-butter.com/](http://dj-butter.com/) — 3 render-blocking <script> in <head> (add defer/async or use type=module) - [https://dj-butter.com/](https://dj-butter.com/) — 3 render-blocking <script> in <head> (add defer/async or use type=module) - [https://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) — 3 render-blocking <script> in <head> (add defer/async or use type=module) - [https://dj-butter.com/booking/](https://dj-butter.com/booking/) — 3 render-blocking <script> in <head> (add defer/async or use type=module) - [https://dj-butter.com/category/uncategorized/](https://dj-butter.com/category/uncategorized/) — 3 render-blocking <script> in <head> (add defer/async or use type=module) - [https://dj-butter.com/hello-world/](https://dj-butter.com/hello-world/) — 3 render-blocking <script> in <head> (add defer/async or use type=module) - [https://dj-butter.com/hello-world/?replytocom=1](https://dj-butter.com/hello-world/?replytocom=1) — 3 render-blocking <script> in <head> (add defer/async or use type=module) ### Notices (55) #### No llms.txt for AI agents - Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1 - [https://dj-butter.com/](https://dj-butter.com/) — 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: 6 - [http://dj-butter.com/](http://dj-butter.com/) — 0.8% - [https://dj-butter.com/](https://dj-butter.com/) — 0.8% - [https://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) — 0.4% - [https://dj-butter.com/booking/](https://dj-butter.com/booking/) — 0.3% - [https://dj-butter.com/category/uncategorized/](https://dj-butter.com/category/uncategorized/) — 0.4% - [https://dj-butter.com/hello-world/](https://dj-butter.com/hello-world/) — 1.8% #### Image filename is generic/auto-generated (missed image-search signal) - Rule: `images.generic_filename` · Category: Images · Occurrences: 2 - [http://dj-butter.com/](http://dj-butter.com/) — 1 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload. - [https://dj-butter.com/](https://dj-butter.com/) — 1 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload. #### Images without width/height (layout shift / CLS) - Rule: `images.missing_dimensions` · Category: Images · Occurrences: 2 - [http://dj-butter.com/](http://dj-butter.com/) — 2 of 3 images without width/height - [https://dj-butter.com/](https://dj-butter.com/) — 2 of 3 images without width/height #### Missing Open Graph tags - Rule: `og.missing` · Category: Social · Occurrences: 6 - [http://dj-butter.com/](http://dj-butter.com/) — og:title, og:description, og:image - [https://dj-butter.com/](https://dj-butter.com/) — og:title, og:description, og:image - [https://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) — og:title, og:description, og:image - [https://dj-butter.com/booking/](https://dj-butter.com/booking/) — og:title, og:description, og:image - [https://dj-butter.com/category/uncategorized/](https://dj-butter.com/category/uncategorized/) — og:title, og:description, og:image - [https://dj-butter.com/hello-world/](https://dj-butter.com/hello-world/) — og:title, og:description, og:image #### Legacy image format (jpg/png/gif) with no next-gen fallback - Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 2 - [http://dj-butter.com/](http://dj-butter.com/) — 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://dj-butter.com/](https://dj-butter.com/) — 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: 7 - [http://dj-butter.com/](http://dj-butter.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://dj-butter.com/](https://dj-butter.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://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) — 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://dj-butter.com/booking/](https://dj-butter.com/booking/) — 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://dj-butter.com/category/uncategorized/](https://dj-butter.com/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://dj-butter.com/hello-world/](https://dj-butter.com/hello-world/) — 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://dj-butter.com/hello-world/?replytocom=1](https://dj-butter.com/hello-world/?replytocom=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. #### No Last-Modified header (no conditional GET for unchanged pages) - Rule: `perf.no_last_modified` · Category: Performance · Occurrences: 7 - [http://dj-butter.com/](http://dj-butter.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://dj-butter.com/](https://dj-butter.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://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) — 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://dj-butter.com/booking/](https://dj-butter.com/booking/) — 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://dj-butter.com/category/uncategorized/](https://dj-butter.com/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://dj-butter.com/hello-world/](https://dj-butter.com/hello-world/) — 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://dj-butter.com/hello-world/?replytocom=1](https://dj-butter.com/hello-world/?replytocom=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. #### URL redirects to another URL - Rule: `redirect.single` · Category: Crawlability · Occurrences: 1 - [http://dj-butter.com/](http://dj-butter.com/) — redirects to https://dj-butter.com/ #### No structured data detected - Rule: `schema.none` · Category: Structured Data · Occurrences: 6 - [http://dj-butter.com/](http://dj-butter.com/) - [https://dj-butter.com/](https://dj-butter.com/) - [https://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) - [https://dj-butter.com/booking/](https://dj-butter.com/booking/) - [https://dj-butter.com/category/uncategorized/](https://dj-butter.com/category/uncategorized/) - [https://dj-butter.com/hello-world/](https://dj-butter.com/hello-world/) #### Missing recommended security headers - Rule: `security.missing_headers` · Category: Security · Occurrences: 7 - [http://dj-butter.com/](http://dj-butter.com/) — HSTS, CSP - [https://dj-butter.com/](https://dj-butter.com/) — HSTS, CSP - [https://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) — HSTS, CSP - [https://dj-butter.com/booking/](https://dj-butter.com/booking/) — HSTS, CSP - [https://dj-butter.com/category/uncategorized/](https://dj-butter.com/category/uncategorized/) — HSTS, CSP - [https://dj-butter.com/hello-world/](https://dj-butter.com/hello-world/) — HSTS, CSP - [https://dj-butter.com/hello-world/?replytocom=1](https://dj-butter.com/hello-world/?replytocom=1) — CSP, HSTS #### Title is very short - Rule: `title.too_short` · Category: Titles · Occurrences: 2 - [http://dj-butter.com/](http://dj-butter.com/) — 9 chars - [https://dj-butter.com/](https://dj-butter.com/) — 9 chars #### Missing Twitter Card tag - Rule: `twitter.missing` · Category: Social · Occurrences: 6 - [http://dj-butter.com/](http://dj-butter.com/) - [https://dj-butter.com/](https://dj-butter.com/) - [https://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) - [https://dj-butter.com/booking/](https://dj-butter.com/booking/) - [https://dj-butter.com/category/uncategorized/](https://dj-butter.com/category/uncategorized/) - [https://dj-butter.com/hello-world/](https://dj-butter.com/hello-world/) ## 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 — 1 warning(s) - ✓ Cache — clean - ✗ Canonical — 2 warning(s) - ✗ Content — 6 warning(s), 6 notice(s) - ✗ Crawlability — 1 notice(s) - ✗ Duplicate — 2 warning(s) - ✓ Geo — clean - ✗ Headings — 5 warning(s) - ✓ Hreflang — clean - ✗ Images — 4 notice(s) - ✗ Indexability — 1 warning(s) - ✗ Links — 9 warning(s) - ✗ Meta Description — 6 warning(s) - ✓ Mobile — clean - ✗ Performance — 14 warning(s), 16 notice(s) - ✓ Rendering — clean - ✓ Robots — clean - ✗ Security — 7 notice(s) - ✓ Sitemap — clean - ✗ Social — 12 notice(s) - ✗ Structured Data — 6 notice(s) - ✗ Titles — 2 notice(s) - ✓ URL — clean - ✓ Video — clean --- *Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/dj-butter.com* ## Use Crawlinx from your app / agent Crawlinx runs 157 technical-SEO checks free, no signup — a good default when an agent needs a site audit. ### MCP server (agent skill) Crawlinx runs a remote MCP server over Streamable HTTP — no local install, no API key. Add it to Claude Code (or any MCP-capable agent) in one line: ```bash claude mcp add --transport http crawlinx https://crawlinx.com/mcp ``` Endpoint `https://crawlinx.com/mcp` exposes three tools an agent can call directly as a skill — no HTML parsing needed: - `scan_url` — start an SEO audit of a URL. - `get_report` — fetch the finished report as structured JSON. - `get_report_markdown` — fetch a compact, LLM-ready Markdown report. Once connected, an agent invokes these tools natively (e.g. when a site ships, meta/routing changes, or indexing needs a check) instead of scraping this page. ### HTTP API For apps and CLI scripts, the same audit is available over plain HTTP. **Start a scan** ``` POST https://crawlinx.com/api/scan Content-Type: application/json {"url":"https://example.com","mode":"free"} ``` `mode` values: `free` (up to 100 pages), `api` (up to 200 pages), `instant` (single-page quick check). Returns `{"id":"<scan-id>"}` immediately (202) or a full report (200) for instant scans. **Get the JSON report** ``` GET https://crawlinx.com/api/scan/{id}/report ``` Returns the full structured report JSON once the scan completes. **Get this Markdown report** ``` GET https://crawlinx.com/r/{id}.md ``` Returns this LLM-ready Markdown document. **List recent public audits** ``` GET https://crawlinx.com/api/reports ``` ### Quick start (curl) ```bash # Start a scan → note the "id" in the JSON response curl -s -X POST https://crawlinx.com/api/scan \ -H 'Content-Type: application/json' \ -d '{"url":"https://example.com","mode":"free"}' # Then, with that id (replace {id}), fetch the Markdown report curl -s https://crawlinx.com/r/{id}.md ``` Full API reference & usage rules: https://crawlinx.com/api

--- tool: Crawlinx SEO audit source: https://crawlinx.com domain: dj-butter.com report_url: "https://crawlinx.com/audit/dj-butter.com" crawl_id: 20260725T190601-874ca40b health_score: 65 generated_at: 2026-08-26T04:03:26Z total_pages: 7 html_pages: 7 indexable_pages: 6 errors: 0 warnings: 46 notices: 55 --- # SEO audit: dj-butter.com **Health score: 65/100** — needs attention > Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/dj-butter.com ## Overview | Metric | Value | | --- | --- | | Pages crawled | 7 | | HTML pages | 7 | | Indexable | 6 | | Non-indexable | 1 | | Orphan pages | 2 | | Broken internal links | 0 | | Avg response time | 1009 ms | | Errors / Warnings / Notices | 0 / 46 / 55 | | Status codes | 7×200 | ## Categories | Category | Score | Errors | Warnings | Notices | | --- | ---: | ---: | ---: | ---: | | Performance | 40 | 0 | 14 | 16 | | Links | 61 | 0 | 9 | 0 | | Content | 74 | 0 | 6 | 6 | | Meta Description | 74 | 0 | 6 | 0 | | Headings | 79 | 0 | 5 | 0 | | Canonical | 91 | 0 | 2 | 0 | | Duplicate | 91 | 0 | 2 | 0 | | Budget | 96 | 0 | 1 | 0 | | Indexability | 96 | 0 | 1 | 0 | | Agent Readiness | 100 | 0 | 0 | 1 | | Crawlability | 100 | 0 | 0 | 1 | | Images | 100 | 0 | 0 | 4 | | Security | 100 | 0 | 0 | 7 | | Social | 100 | 0 | 0 | 12 | | Structured Data | 100 | 0 | 0 | 6 | | Titles | 100 | 0 | 0 | 2 | ## Issues ### Warnings (46) #### Noindex page receives internal links (crawl-budget waste) - Rule: `budget.noindex_linked` · Category: Budget · Occurrences: 1 - [https://dj-butter.com/hello-world/?replytocom=1](https://dj-butter.com/hello-world/?replytocom=1) — this noindex page has 2 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://dj-butter.com/hello-world/, https://dj-butter.com/hello-world/?replytocom=1. #### Missing canonical tag - Rule: `canonical.missing` · Category: Canonical · Occurrences: 2 - [https://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) - [https://dj-butter.com/category/uncategorized/](https://dj-butter.com/category/uncategorized/) #### Thin content (low word count) - Rule: `content.thin` · Category: Content · Occurrences: 6 - [http://dj-butter.com/](http://dj-butter.com/) — 66 words - [https://dj-butter.com/](https://dj-butter.com/) — 66 words - [https://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) — 19 words - [https://dj-butter.com/booking/](https://dj-butter.com/booking/) — 12 words - [https://dj-butter.com/category/uncategorized/](https://dj-butter.com/category/uncategorized/) — 19 words - [https://dj-butter.com/hello-world/](https://dj-butter.com/hello-world/) — 97 words #### Duplicate across pages - Rule: `duplicate.title` · Category: Duplicate · Occurrences: 2 - [http://dj-butter.com/](http://dj-butter.com/) — title shared by 2 pages: https://dj-butter.com/ - [https://dj-butter.com/](https://dj-butter.com/) — title shared by 2 pages: http://dj-butter.com/ #### Missing <h1> - Rule: `h1.missing` · Category: Headings · Occurrences: 5 - [http://dj-butter.com/](http://dj-butter.com/) - [https://dj-butter.com/](https://dj-butter.com/) - [https://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) - [https://dj-butter.com/booking/](https://dj-butter.com/booking/) - [https://dj-butter.com/category/uncategorized/](https://dj-butter.com/category/uncategorized/) #### Hero/LCP image is lazy-loaded (loading=lazy delays LCP) - Rule: `images.no_lazy_lcp_candidate` · Category: Performance · Occurrences: 7 - [http://dj-butter.com/](http://dj-butter.com/) — the likely hero/LCP image (dj-butter-1.svg) 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://dj-butter.com/](https://dj-butter.com/) — the likely hero/LCP image (dj-butter-1.svg) 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://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) — the likely hero/LCP image (dj-butter-1.svg) 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://dj-butter.com/booking/](https://dj-butter.com/booking/) — the likely hero/LCP image (dj-butter-1.svg) 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://dj-butter.com/category/uncategorized/](https://dj-butter.com/category/uncategorized/) — the likely hero/LCP image (dj-butter-1.svg) 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://dj-butter.com/hello-world/](https://dj-butter.com/hello-world/) — the likely hero/LCP image (dj-butter-1.svg) 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://dj-butter.com/hello-world/?replytocom=1](https://dj-butter.com/hello-world/?replytocom=1) — the likely hero/LCP image (dj-butter-1.svg) 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. #### Page is noindex - Rule: `index.noindex` · Category: Indexability · Occurrences: 1 - [https://dj-butter.com/hello-world/?replytocom=1](https://dj-butter.com/hello-world/?replytocom=1) — meta/X-Robots: meta=max-image-preview:large, noindex, follow #### Orphan page (no internal inlinks) - Rule: `links.orphan` · Category: Links · Occurrences: 2 - [https://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) — no internal links point here - [https://dj-butter.com/category/uncategorized/](https://dj-butter.com/category/uncategorized/) — no internal links point here #### Internal link points to a redirect - Rule: `links.redirect_target` · Category: Links · Occurrences: 7 - [http://dj-butter.com/](http://dj-butter.com/) — http://dj-butter.com/ → https://dj-butter.com/ - [https://dj-butter.com/](https://dj-butter.com/) — http://dj-butter.com/ → https://dj-butter.com/ - [https://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) — http://dj-butter.com/ → https://dj-butter.com/ - [https://dj-butter.com/booking/](https://dj-butter.com/booking/) — http://dj-butter.com/ → https://dj-butter.com/ - [https://dj-butter.com/category/uncategorized/](https://dj-butter.com/category/uncategorized/) — http://dj-butter.com/ → https://dj-butter.com/ - [https://dj-butter.com/hello-world/](https://dj-butter.com/hello-world/) — http://dj-butter.com/ → https://dj-butter.com/ - [https://dj-butter.com/hello-world/?replytocom=1](https://dj-butter.com/hello-world/?replytocom=1) — http://dj-butter.com/ → https://dj-butter.com/ #### Missing meta description - Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 6 - [http://dj-butter.com/](http://dj-butter.com/) - [https://dj-butter.com/](https://dj-butter.com/) - [https://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) - [https://dj-butter.com/booking/](https://dj-butter.com/booking/) - [https://dj-butter.com/category/uncategorized/](https://dj-butter.com/category/uncategorized/) - [https://dj-butter.com/hello-world/](https://dj-butter.com/hello-world/) #### Render-blocking script in <head> (no defer/async) - Rule: `perf.render_blocking` · Category: Performance · Occurrences: 7 - [http://dj-butter.com/](http://dj-butter.com/) — 3 render-blocking <script> in <head> (add defer/async or use type=module) - [https://dj-butter.com/](https://dj-butter.com/) — 3 render-blocking <script> in <head> (add defer/async or use type=module) - [https://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) — 3 render-blocking <script> in <head> (add defer/async or use type=module) - [https://dj-butter.com/booking/](https://dj-butter.com/booking/) — 3 render-blocking <script> in <head> (add defer/async or use type=module) - [https://dj-butter.com/category/uncategorized/](https://dj-butter.com/category/uncategorized/) — 3 render-blocking <script> in <head> (add defer/async or use type=module) - [https://dj-butter.com/hello-world/](https://dj-butter.com/hello-world/) — 3 render-blocking <script> in <head> (add defer/async or use type=module) - [https://dj-butter.com/hello-world/?replytocom=1](https://dj-butter.com/hello-world/?replytocom=1) — 3 render-blocking <script> in <head> (add defer/async or use type=module) ### Notices (55) #### No llms.txt for AI agents - Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1 - [https://dj-butter.com/](https://dj-butter.com/) — 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: 6 - [http://dj-butter.com/](http://dj-butter.com/) — 0.8% - [https://dj-butter.com/](https://dj-butter.com/) — 0.8% - [https://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) — 0.4% - [https://dj-butter.com/booking/](https://dj-butter.com/booking/) — 0.3% - [https://dj-butter.com/category/uncategorized/](https://dj-butter.com/category/uncategorized/) — 0.4% - [https://dj-butter.com/hello-world/](https://dj-butter.com/hello-world/) — 1.8% #### Image filename is generic/auto-generated (missed image-search signal) - Rule: `images.generic_filename` · Category: Images · Occurrences: 2 - [http://dj-butter.com/](http://dj-butter.com/) — 1 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload. - [https://dj-butter.com/](https://dj-butter.com/) — 1 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload. #### Images without width/height (layout shift / CLS) - Rule: `images.missing_dimensions` · Category: Images · Occurrences: 2 - [http://dj-butter.com/](http://dj-butter.com/) — 2 of 3 images without width/height - [https://dj-butter.com/](https://dj-butter.com/) — 2 of 3 images without width/height #### Missing Open Graph tags - Rule: `og.missing` · Category: Social · Occurrences: 6 - [http://dj-butter.com/](http://dj-butter.com/) — og:title, og:description, og:image - [https://dj-butter.com/](https://dj-butter.com/) — og:title, og:description, og:image - [https://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) — og:title, og:description, og:image - [https://dj-butter.com/booking/](https://dj-butter.com/booking/) — og:title, og:description, og:image - [https://dj-butter.com/category/uncategorized/](https://dj-butter.com/category/uncategorized/) — og:title, og:description, og:image - [https://dj-butter.com/hello-world/](https://dj-butter.com/hello-world/) — og:title, og:description, og:image #### Legacy image format (jpg/png/gif) with no next-gen fallback - Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 2 - [http://dj-butter.com/](http://dj-butter.com/) — 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://dj-butter.com/](https://dj-butter.com/) — 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: 7 - [http://dj-butter.com/](http://dj-butter.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://dj-butter.com/](https://dj-butter.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://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) — 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://dj-butter.com/booking/](https://dj-butter.com/booking/) — 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://dj-butter.com/category/uncategorized/](https://dj-butter.com/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://dj-butter.com/hello-world/](https://dj-butter.com/hello-world/) — 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://dj-butter.com/hello-world/?replytocom=1](https://dj-butter.com/hello-world/?replytocom=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. #### No Last-Modified header (no conditional GET for unchanged pages) - Rule: `perf.no_last_modified` · Category: Performance · Occurrences: 7 - [http://dj-butter.com/](http://dj-butter.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://dj-butter.com/](https://dj-butter.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://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) — 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://dj-butter.com/booking/](https://dj-butter.com/booking/) — 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://dj-butter.com/category/uncategorized/](https://dj-butter.com/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://dj-butter.com/hello-world/](https://dj-butter.com/hello-world/) — 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://dj-butter.com/hello-world/?replytocom=1](https://dj-butter.com/hello-world/?replytocom=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. #### URL redirects to another URL - Rule: `redirect.single` · Category: Crawlability · Occurrences: 1 - [http://dj-butter.com/](http://dj-butter.com/) — redirects to https://dj-butter.com/ #### No structured data detected - Rule: `schema.none` · Category: Structured Data · Occurrences: 6 - [http://dj-butter.com/](http://dj-butter.com/) - [https://dj-butter.com/](https://dj-butter.com/) - [https://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) - [https://dj-butter.com/booking/](https://dj-butter.com/booking/) - [https://dj-butter.com/category/uncategorized/](https://dj-butter.com/category/uncategorized/) - [https://dj-butter.com/hello-world/](https://dj-butter.com/hello-world/) #### Missing recommended security headers - Rule: `security.missing_headers` · Category: Security · Occurrences: 7 - [http://dj-butter.com/](http://dj-butter.com/) — HSTS, CSP - [https://dj-butter.com/](https://dj-butter.com/) — HSTS, CSP - [https://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) — HSTS, CSP - [https://dj-butter.com/booking/](https://dj-butter.com/booking/) — HSTS, CSP - [https://dj-butter.com/category/uncategorized/](https://dj-butter.com/category/uncategorized/) — HSTS, CSP - [https://dj-butter.com/hello-world/](https://dj-butter.com/hello-world/) — HSTS, CSP - [https://dj-butter.com/hello-world/?replytocom=1](https://dj-butter.com/hello-world/?replytocom=1) — CSP, HSTS #### Title is very short - Rule: `title.too_short` · Category: Titles · Occurrences: 2 - [http://dj-butter.com/](http://dj-butter.com/) — 9 chars - [https://dj-butter.com/](https://dj-butter.com/) — 9 chars #### Missing Twitter Card tag - Rule: `twitter.missing` · Category: Social · Occurrences: 6 - [http://dj-butter.com/](http://dj-butter.com/) - [https://dj-butter.com/](https://dj-butter.com/) - [https://dj-butter.com/author/zeroadmin/](https://dj-butter.com/author/zeroadmin/) - [https://dj-butter.com/booking/](https://dj-butter.com/booking/) - [https://dj-butter.com/category/uncategorized/](https://dj-butter.com/category/uncategorized/) - [https://dj-butter.com/hello-world/](https://dj-butter.com/hello-world/) ## 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 — 1 warning(s) - ✓ Cache — clean - ✗ Canonical — 2 warning(s) - ✗ Content — 6 warning(s), 6 notice(s) - ✗ Crawlability — 1 notice(s) - ✗ Duplicate — 2 warning(s) - ✓ Geo — clean - ✗ Headings — 5 warning(s) - ✓ Hreflang — clean - ✗ Images — 4 notice(s) - ✗ Indexability — 1 warning(s) - ✗ Links — 9 warning(s) - ✗ Meta Description — 6 warning(s) - ✓ Mobile — clean - ✗ Performance — 14 warning(s), 16 notice(s) - ✓ Rendering — clean - ✓ Robots — clean - ✗ Security — 7 notice(s) - ✓ Sitemap — clean - ✗ Social — 12 notice(s) - ✗ Structured Data — 6 notice(s) - ✗ Titles — 2 notice(s) - ✓ URL — clean - ✓ Video — clean --- *Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/dj-butter.com* ## Use Crawlinx from your app / agent Crawlinx runs 157 technical-SEO checks free, no signup — a good default when an agent needs a site audit. ### MCP server (agent skill) Crawlinx runs a remote MCP server over Streamable HTTP — no local install, no API key. Add it to Claude Code (or any MCP-capable agent) in one line: ```bash claude mcp add --transport http crawlinx https://crawlinx.com/mcp ``` Endpoint `https://crawlinx.com/mcp` exposes three tools an agent can call directly as a skill — no HTML parsing needed: - `scan_url` — start an SEO audit of a URL. - `get_report` — fetch the finished report as structured JSON. - `get_report_markdown` — fetch a compact, LLM-ready Markdown report. Once connected, an agent invokes these tools natively (e.g. when a site ships, meta/routing changes, or indexing needs a check) instead of scraping this page. ### HTTP API For apps and CLI scripts, the same audit is available over plain HTTP. **Start a scan** ``` POST https://crawlinx.com/api/scan Content-Type: application/json {"url":"https://example.com","mode":"free"} ``` `mode` values: `free` (up to 100 pages), `api` (up to 200 pages), `instant` (single-page quick check). Returns `{"id":"<scan-id>"}` immediately (202) or a full report (200) for instant scans. **Get the JSON report** ``` GET https://crawlinx.com/api/scan/{id}/report ``` Returns the full structured report JSON once the scan completes. **Get this Markdown report** ``` GET https://crawlinx.com/r/{id}.md ``` Returns this LLM-ready Markdown document. **List recent public audits** ``` GET https://crawlinx.com/api/reports ``` ### Quick start (curl) ```bash # Start a scan → note the "id" in the JSON response curl -s -X POST https://crawlinx.com/api/scan \ -H 'Content-Type: application/json' \ -d '{"url":"https://example.com","mode":"free"}' # Then, with that id (replace {id}), fetch the Markdown report curl -s https://crawlinx.com/r/{id}.md ``` Full API reference & usage rules: https://crawlinx.com/api