82
SEO audit for gridlabs.science
Grid Labs | Sovereign mining and distributed compute
Health 82/100 (good) · 11 pages crawled · generated 2026-08-26
Download Markdown report (feed to ChatGPT / Claude / Cursor)Grid Labs builds open-source infrastructure for sovereign Bitcoin mining, home mining hardware, and distributed compute experiments.
11
pages crawled
5
indexable pages
0
errors
13
warnings
52
notices
0
orphan pages
0
broken links
Category breakdown
| Category | Score | Errors | Warnings | Notices |
|---|---|---|---|---|
| Canonical | 86 | 0 | 5 | 0 |
| Duplicate | 86 | 0 | 5 | 2 |
| Content | 95 | 0 | 2 | 4 |
| Headings | 97 | 0 | 1 | 0 |
| Agent Readiness | 100 | 0 | 0 | 1 |
| Cache | 100 | 0 | 0 | 5 |
| Images | 100 | 0 | 0 | 4 |
| Performance | 100 | 0 | 0 | 16 |
| Security | 100 | 0 | 0 | 5 |
| Social | 100 | 0 | 0 | 10 |
| Structured Data | 100 | 0 | 0 | 5 |
Findings
Warnings (6 rules)
warning Missing canonical tag
Rule canonical.missing · Canonical · 5 occurrence(s)
warning Thin content (low word count)
Rule content.thin · Content · 2 occurrence(s)
- https://gridlabs.science/downloads/stl/ — 101 words
- https://gridlabs.science/solar-calculator/ — 0 words
warning Duplicate page content
Rule duplicate.content · Duplicate · 2 occurrence(s)
- https://gridlabs.science/ — content shared by 2 pages: https://gridlabs.science/index.html
- https://gridlabs.science/index.html — content shared by 2 pages: https://gridlabs.science/
warning Homepage duplicated across protocol/host variants (no redirect)
Rule duplicate.protocol_host · Duplicate · 1 occurrence(s)
- https://gridlabs.science/ — http://gridlabs.science/ 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.
warning Duplicate <title> across pages
Rule duplicate.title · Duplicate · 2 occurrence(s)
- https://gridlabs.science/ — title shared by 2 pages: https://gridlabs.science/index.html
- https://gridlabs.science/index.html — title shared by 2 pages: https://gridlabs.science/
warning Missing <h1>
Rule h1.missing · Headings · 1 occurrence(s)
Notices (13 rules)
notice No llms.txt for AI agents
Rule agent.llms_txt_missing · Agent Readiness · 1 occurrence(s)
- https://gridlabs.science/ — no llms.txt found at the site root — add one so AI agents get a curated site summary
notice Page served uncached (no-store/private or CDN bypass)
Rule cache.not_cacheable · Cache · 5 occurrence(s)
- https://gridlabs.science/ — Cache-Control: max-age=600 · cloudflare: DYNAMIC
- https://gridlabs.science/downloads/stl/ — Cache-Control: max-age=600 · cloudflare: DYNAMIC
- https://gridlabs.science/downloads/stl/cloudline-mine4heat-adapter/ — Cache-Control: max-age=600 · cloudflare: DYNAMIC
- https://gridlabs.science/index.html — Cache-Control: max-age=600 · cloudflare: DYNAMIC
- https://gridlabs.science/solar-calculator/ — Cache-Control: max-age=600 · cloudflare: DYNAMIC
notice Main text is hard to read (low Flesch Reading Ease)
Rule content.readability_poor · Content · 4 occurrence(s)
- https://gridlabs.science/ — this page reads as difficult (Flesch Reading Ease 35, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- https://gridlabs.science/downloads/stl/ — this page reads as difficult (Flesch Reading Ease 44, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- https://gridlabs.science/downloads/stl/cloudline-mine4heat-adapter/ — this page reads as difficult (Flesch Reading Ease 36, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- https://gridlabs.science/index.html — this page reads as difficult (Flesch Reading Ease 35, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
notice Duplicate meta description across pages
Rule duplicate.meta_desc · Duplicate · 2 occurrence(s)
- https://gridlabs.science/ — meta description shared by 2 pages: https://gridlabs.science/index.html
- https://gridlabs.science/index.html — meta description shared by 2 pages: https://gridlabs.science/
notice Likely hero image lacks fetchpriority=high
Rule images.hero_no_fetchpriority · Performance · 4 occurrence(s)
- https://gridlabs.science/ — the likely hero/LCP image (gridlabs-black-bg.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://gridlabs.science/downloads/stl/ — the likely hero/LCP image (gridlabs-black-bg.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://gridlabs.science/downloads/stl/cloudline-mine4heat-adapter/ — the likely hero/LCP image (gridlabs-black-bg.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://gridlabs.science/index.html — the likely hero/LCP image (gridlabs-black-bg.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
notice Images without width/height (layout shift / CLS)
Rule images.missing_dimensions · Images · 4 occurrence(s)
- https://gridlabs.science/ — 4 of 4 images without width/height
- https://gridlabs.science/downloads/stl/ — 3 of 3 images without width/height
- https://gridlabs.science/downloads/stl/cloudline-mine4heat-adapter/ — 8 of 8 images without width/height
- https://gridlabs.science/index.html — 4 of 4 images without width/height
notice Missing Open Graph tags
Rule og.missing · Social · 5 occurrence(s)
- https://gridlabs.science/ — og:title, og:description, og:image
- https://gridlabs.science/downloads/stl/ — og:title, og:description, og:image
- https://gridlabs.science/downloads/stl/cloudline-mine4heat-adapter/ — og:title, og:description, og:image
- https://gridlabs.science/index.html — og:title, og:description, og:image
- https://gridlabs.science/solar-calculator/ — og:title, og:description, og:image
notice Legacy image format (jpg/png/gif) with no next-gen fallback
Rule perf.images_legacy_format · Performance · 4 occurrence(s)
- https://gridlabs.science/ — 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://gridlabs.science/downloads/stl/ — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://gridlabs.science/downloads/stl/cloudline-mine4heat-adapter/ — 8 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://gridlabs.science/index.html — 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.
notice Large HTML document
Rule perf.large_html · Performance · 3 occurrence(s)
notice No ETag header (no conditional GET for unchanged pages)
Rule perf.no_etag · Performance · 5 occurrence(s)
- https://gridlabs.science/ — 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://gridlabs.science/downloads/stl/ — 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://gridlabs.science/downloads/stl/cloudline-mine4heat-adapter/ — 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://gridlabs.science/index.html — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://gridlabs.science/solar-calculator/ — 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.
notice No structured data detected
Rule schema.none · Structured Data · 5 occurrence(s)
notice Missing recommended security headers
Rule security.missing_headers · Security · 5 occurrence(s)
- https://gridlabs.science/ — X-Content-Type-Options, HSTS, CSP
- https://gridlabs.science/downloads/stl/ — HSTS, CSP, X-Content-Type-Options
- https://gridlabs.science/downloads/stl/cloudline-mine4heat-adapter/ — HSTS, CSP, X-Content-Type-Options
- https://gridlabs.science/index.html — X-Content-Type-Options, HSTS, CSP
- https://gridlabs.science/solar-calculator/ — HSTS, CSP, X-Content-Type-Options
notice Missing Twitter Card tag
Rule twitter.missing · Social · 5 occurrence(s)
Pages (showing 11 of 11)
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