Scanned sites / ai-tldr.dev / 2026-09-10-1908

ai-tldr.dev scan from 2026-09-10 19:08:44 UTC DR 35

A newer scan exists. See the latest report for ai-tldr.dev.

DR is Ahrefs Domain Rating (0-100, backlink strength), used under its Domain Rating License.

Scan 2026-09-10-1908

Scanned 2026-09-10 19:08:44 UTC, finished 2026-09-10 21:54:33 UTC

Site: https://ai-tldr.dev/

Download SQLite databaseEvery page and asset from this scan, with the crawl events, in one file.

87/ 100Good

On September 10, 2026 the Site Spider crawled 3732 pages and 1000 assets of ai-tldr.dev, starting from https://ai-tldr.dev/. It scored 87 out of 100, a good result. 9 of 26 checks found something to fix, led by heavy assets (77), meta descriptions (2,257), title tags (392); 7 checks passed. Most of the points went to heavy assets (−6), meta descriptions (−4.9), title tags (−1.1). 10 checks found something the score does not count, listed as noted. 11 checks were not run because the crawl fetched nothing for them. The list below shows each check's result, the fix plan, when present, explains what to do first, and the security review at the end of the page covers headers, transport, libraries and exposed files.

Security review: Medium3 medium and 2 low findings. See the security findings ↓

Pages crawled
3732
Assets fetched
1000
Status
Completed
Checks with issues
9 of 26
CoverageJob finished, partial coverage

4,732 of 4,732 discovered URLs were fetched, 159 left out by the 5,000-page and 1,000-asset budget. The job finished, but the crawl did not reach everything it found. HTML only: nothing here ran JavaScript. 300 link destinations on other sites were checked, 8205 left unchecked.

  • Title tags392 issues
    392 of 3418 pages have title issues. 298 noindex or canonicalized pages excluded.
    −1.1 points
  • Meta descriptions2,257 issues
    2257 of 3418 pages have meta description issues. 298 noindex or canonicalized pages excluded.
    −4.9 points
  • Headings1 issue
    1 of 3418 pages have heading issues. 298 noindex or canonicalized pages excluded.
  • Broken linksOK
    0 internal links point at 0 broken URLs.
  • Links to other sites305 noted
    0 destinations answered with an error, 44 could not be determined (timeouts, rate limits or refusals), 8205 were left unchecked by the per-scan cap, of 300 destinations checked.
  • Redirects16 issues
    16 redirecting URLs, 0 of them chained.
  • Non-200 responses16 noted
    16 URLs did not return a 2xx response. 16 of them are pages, 0 with an error status; the rest are assets or redirects.
  • Rate limitedOK
    The site did not rate limit the crawler.
  • Indexability68 issues
    68 of 3716 indexable pages have indexability warnings.
    −0.2 points
  • Image alt textOK
    0 of 7589 image references have no alt attribute. 5295 use an empty alt (decorative), which is fine.
  • Heavy assets77 issues
    77 assets larger than 500 KB among 1000 fetched assets.
    −6 points
  • Orphan pages319 issues
    319 pages have no internal links pointing at them.
    −0.3 points
  • Sitemap coverage319 issues
    5 sitemaps listing 3418 URLs: 0 crawled pages missing, 0 listed URLs broken or redirecting, 319 reachable only via the sitemap.
    −0.5 points
  • Internal link counts45 noted
    Internal link counts for 500 pages; 45 worth a look.
  • Thin content1 issue
    1 of 3418 pages have fewer than 200 words. 298 noindex or canonicalized pages excluded.
  • Duplicate contentOK
    0 groups of pages with identical HTML.
  • URL format230 noted
    230 of 3732 page URLs are harder to read, share or cache than they need to be.
  • Canonicals298 noted
    298 of 3716 pages have a canonical worth checking.
  • Robots directives3,716 noted
    3716 pages carry a robots directive; 0 carry none.
  • Anchor text1 noted
    1 destination are linked without useful anchor text, or with nofollow.
  • Title and heading structure1,042 noted
    1042 of 3418 pages could use the title, heading and snippet space better. 298 noindex or canonicalized pages excluded.
  • Image weight and alt length465 noted
    334 images over 100 KB; 131 with alt text over 100 characters.
  • Response anomalies16 noted
    16 URLs answered in a way worth looking at.
  • HTML and head validationNot checked
    Not checked: this scan was crawled before this check existed. Scan the site again to run it.
  • hreflangNot checked
    Not checked: this scan was crawled before this check existed. Scan the site again to run it.
  • Structured dataNot checked
    Not checked: this scan was crawled before this check existed. Scan the site again to run it.
  • Near duplicatesNot checked
    Not checked: this scan was crawled before this check existed. Scan the site again to run it.
  • Soft 404sOK
    None of 3716 pages answering 200 reads like an error page.
  • AccessibilityNot checked
    Not checked: the accessibility audit runs in the browser. Tick "Include JavaScript rendering checks" when you request a scan to run it.
  • Link positionsNot checked
    Not checked: this scan was crawled before link positions were recorded. Scan the site again to run it.
  • PaginationNot checked
    Not checked: this scan was crawled before this check existed. Scan the site again to run it.
  • Headers and cookiesOK
    0 cookies set by the site; 10 response headers recorded across 4732 URLs.
  • Orphans in searchNot checked
    Not checked: import a Search Console Pages export on the scan page to find pages Google shows that the site does not link to.
  • Link ScoreOK
    Link Score (internal PageRank, 0-100) for 3716 pages; 3667 hold almost none (10 or less).
  • JavaScript renderingNot checked
    Not checked: this scan did not render pages. Tick "Include JavaScript rendering checks" when you request a scan to compare the served HTML with what a browser builds.
  • PageSpeed InsightsNot checked
    Not checked yet: PageSpeed Insights runs on the top pages once the crawl has finished.
  • SpellingNot checked
    Not checked: this scan was crawled before this check existed. Scan the site again to run it.

Where this scan sits among all scanned sites

2317 sites, median 79%, average 78%

ai-tldr.dev scores 87%, higher than 80% of the 2317 scanned sites. See the full ranking.

0581150%: 0 sites1%: 0 sites2%: 0 sites3%: 0 sites4%: 0 sites5%: 0 sites6%: 0 sites7%: 0 sites8%: 0 sites9%: 1 site10%: 0 sites11%: 0 sites12%: 0 sites13%: 0 sites14%: 1 site15%: 0 sites16%: 0 sites17%: 0 sites18%: 0 sites19%: 0 sites20%: 0 sites21%: 1 site22%: 0 sites23%: 0 sites24%: 0 sites25%: 0 sites26%: 0 sites27%: 0 sites28%: 1 site29%: 0 sites30%: 0 sites31%: 0 sites32%: 0 sites33%: 1 site34%: 0 sites35%: 2 sites36%: 2 sites37%: 1 site38%: 3 sites39%: 1 site40%: 3 sites41%: 1 site42%: 1 site43%: 3 sites44%: 1 site45%: 4 sites46%: 5 sites47%: 5 sites48%: 3 sites49%: 6 sites50%: 5 sites51%: 5 sites52%: 10 sites53%: 6 sites54%: 8 sites55%: 9 sites56%: 8 sites57%: 12 sites58%: 17 sites59%: 9 sites60%: 16 sites61%: 12 sites62%: 19 sites63%: 27 sites64%: 22 sites65%: 32 sites66%: 35 sites67%: 35 sites68%: 35 sites69%: 46 sites70%: 44 sites71%: 68 sites72%: 70 sites73%: 69 sites74%: 68 sites75%: 72 sites76%: 86 sites77%: 92 sites78%: 106 sites79%: 86 sites80%: 105 sites81%: 104 sites82%: 115 sites83%: 99 sites84%: 108 sites85%: 85 sites86%: 69 sites87%: 75 sites88%: 58 sites89%: 61 sites90%: 34 sites91%: 46 sites92%: 38 sites93%: 22 sites94%: 16 sites95%: 11 sites96%: 9 sites97%: 12 sites98%: 4 sites99%: 1 site100%: 70 sites87% here100%90%80%70%60%50%40%30%20%10%0%

Green 90% and up (Excellent), lime 75 to 89 (Good), amber 50 to 74 (Needs work), red below 50 (Poor).

Internal link map

Loading the link map...

Start page (centre)OKRedirectErrorOrphanLinked from most pagesOne inbound link or noneRings = clicks from the start page. Size = inbound links. Drag to pan, scroll to zoom, click a page to see only its links.

Fix plan

Written by gpt-4o-mini from the scan findings

Written from an earlier version of the analysis. The findings on this page have been recomputed since, so counts and labels here may differ from what the plan describes. The advice still points at the same checks.

Your website is performing well, but there are several key areas for improvement. Focus on fixing redirects, non-200 responses, title and meta description issues, and orphan pages for better user experience and SEO performance.

  1. 1

    Fix Redirects

    Why: 16 URLs redirect unnecessarily, potentially harming user experience.

    How: Update the URLs to point directly to the final target pages without redirection.

    Checks: redirects

  2. 2

    Resolve Non-200 Responses

    Why: 16 URLs are not returning a 2xx response, leading to poor accessibility.

    How: Ensure these URLs return a 200-status by correcting server settings or updating content.

    Checks: status-codes

  3. 3

    Improve Title Tags

    Why: 331 pages have title issues, affecting search visibility.

    How: Edit titles that are too long (over 60 characters) to be more descriptive and within the limit.

    Checks: titles

  4. 4

    Update Meta Descriptions

    Why: 44 pages have meta description issues, inhibiting click-through rates.

    How: Revise meta descriptions to be concise and within 160 characters.

    Checks: meta-descriptions

  5. 5

    Address Orphan Pages

    Why: 319 pages have no internal links, limiting their discoverability.

    How: Add internal links to these pages from relevant content on your site.

    Checks: orphan-pages

  6. 6

    Fix Heading Issues

    Why: 1 page is missing an H1 heading, affecting structure and SEO.

    How: Add a relevant H1 heading to the affected page.

    Checks: headings

Generated automatically; verify each change against your own site before relying on it.

Security review

Written by gpt-4o-mini from 16 checks over the crawl

The website has several essential security headers missing, which can expose users to risks like interception, clickjacking, and misuse of content types. Implementing security headers will significantly enhance protection against common vulnerabilities.

  • 0 high
  • 3 medium
  • 2 low
  • 0 info
  1. 1

    Missing HTTP Strict Transport Security (HSTS)Medium

    Why it matters: Without HSTS, users can be intercepted if they visit without HTTPS.

    Fix: Add the header: Strict-Transport-Security: max-age=31536000; includeSubDomains.

    Evidence: HTTP Strict Transport Security

  2. 2

    Missing Content Security Policy (CSP)Medium

    Why it matters: Absence of CSP allows scripts and resources to be loaded from any source, increasing XSS risk.

    Fix: Add a CSP header, e.g., Content-Security-Policy: default-src 'self';

    Evidence: Content Security Policy

  3. 3

    Missing X-Frame-Options HeaderMedium

    Why it matters: No protection against clickjacking; pages can be embedded in other sites.

    Fix: Add the header: X-Frame-Options: DENY.

    Evidence: Clickjacking protection

  4. 4

    Missing X-Content-Type-Options HeaderLow

    Why it matters: MIME sniffing may lead to improper execution of content based on its type.

    Fix: Add the header: X-Content-Type-Options: nosniff.

    Evidence: MIME sniffing protection

  5. 5

    Lack of Subresource Integrity on Third-party ScriptsLow

    Why it matters: Running scripts from other domains without integrity checks makes the site vulnerable to code injection.

    Fix: Consider using a Content-Security-Policy that explicitly lists valid script sources.

    Evidence: Third-party scripts

What the checks found

  • FoundHTTP Strict Transport SecurityMedium

    No HTML page sends strict-transport-security. Without it a visitor who types the address without https:// can be intercepted on the first request.

    • https://ai-tldr.dev/ → no strict-transport-security
    • https://ai-tldr.dev/stats/ → no strict-transport-security
    • https://ai-tldr.dev/learn/ → no strict-transport-security
    • https://ai-tldr.dev/releases/cognition-swe-2/ → no strict-transport-security
    • https://ai-tldr.dev/tools/terminal-bench/ → no strict-transport-security
    • https://ai-tldr.dev/releases/anthropic-threat-intel-sep-2026/ → no strict-transport-security
    • https://ai-tldr.dev/releases/nex-agi-nex-n2-5/ → no strict-transport-security
    • https://ai-tldr.dev/releases/two-minute-papers-navier-stokes-sep10/ → no strict-transport-security
    • https://ai-tldr.dev/releases/sam-witteveen-minicpm5-2b-sep10/ → no strict-transport-security
    • https://ai-tldr.dev/models/minicpm5-2b/ → no strict-transport-security
    • https://ai-tldr.dev/releases/anthropic-econ-scenario-explorer/ → no strict-transport-security
    • https://ai-tldr.dev/releases/showlab-show-harness/ → no strict-transport-security
  • FoundContent Security PolicyMedium

    None of the 3716 HTML pages send a Content-Security-Policy header or meta tag, so the browser has no restriction on where scripts, styles and frames may load from.

    • https://ai-tldr.dev/ → no content-security-policy
    • https://ai-tldr.dev/stats/ → no content-security-policy
    • https://ai-tldr.dev/learn/ → no content-security-policy
    • https://ai-tldr.dev/releases/cognition-swe-2/ → no content-security-policy
    • https://ai-tldr.dev/tools/terminal-bench/ → no content-security-policy
    • https://ai-tldr.dev/releases/anthropic-threat-intel-sep-2026/ → no content-security-policy
    • https://ai-tldr.dev/releases/nex-agi-nex-n2-5/ → no content-security-policy
    • https://ai-tldr.dev/releases/two-minute-papers-navier-stokes-sep10/ → no content-security-policy
    • https://ai-tldr.dev/releases/sam-witteveen-minicpm5-2b-sep10/ → no content-security-policy
    • https://ai-tldr.dev/models/minicpm5-2b/ → no content-security-policy
    • https://ai-tldr.dev/releases/anthropic-econ-scenario-explorer/ → no content-security-policy
    • https://ai-tldr.dev/releases/showlab-show-harness/ → no content-security-policy
  • FoundClickjacking protectionMedium

    No HTML page sends x-frame-options. Without X-Frame-Options (or a CSP frame-ancestors directive) the pages can be embedded in a frame on another site and overlaid with invisible controls.

    • https://ai-tldr.dev/ → no x-frame-options
    • https://ai-tldr.dev/stats/ → no x-frame-options
    • https://ai-tldr.dev/learn/ → no x-frame-options
    • https://ai-tldr.dev/releases/cognition-swe-2/ → no x-frame-options
    • https://ai-tldr.dev/tools/terminal-bench/ → no x-frame-options
    • https://ai-tldr.dev/releases/anthropic-threat-intel-sep-2026/ → no x-frame-options
    • https://ai-tldr.dev/releases/nex-agi-nex-n2-5/ → no x-frame-options
    • https://ai-tldr.dev/releases/two-minute-papers-navier-stokes-sep10/ → no x-frame-options
    • https://ai-tldr.dev/releases/sam-witteveen-minicpm5-2b-sep10/ → no x-frame-options
    • https://ai-tldr.dev/models/minicpm5-2b/ → no x-frame-options
    • https://ai-tldr.dev/releases/anthropic-econ-scenario-explorer/ → no x-frame-options
    • https://ai-tldr.dev/releases/showlab-show-harness/ → no x-frame-options
  • FoundMIME sniffing protectionLow

    No HTML page sends x-content-type-options. Without X-Content-Type-Options: nosniff a browser may run a file as a script because of its contents rather than its declared type.

    • https://ai-tldr.dev/ → no x-content-type-options
    • https://ai-tldr.dev/stats/ → no x-content-type-options
    • https://ai-tldr.dev/learn/ → no x-content-type-options
    • https://ai-tldr.dev/releases/cognition-swe-2/ → no x-content-type-options
    • https://ai-tldr.dev/tools/terminal-bench/ → no x-content-type-options
    • https://ai-tldr.dev/releases/anthropic-threat-intel-sep-2026/ → no x-content-type-options
    • https://ai-tldr.dev/releases/nex-agi-nex-n2-5/ → no x-content-type-options
    • https://ai-tldr.dev/releases/two-minute-papers-navier-stokes-sep10/ → no x-content-type-options
    • https://ai-tldr.dev/releases/sam-witteveen-minicpm5-2b-sep10/ → no x-content-type-options
    • https://ai-tldr.dev/models/minicpm5-2b/ → no x-content-type-options
    • https://ai-tldr.dev/releases/anthropic-econ-scenario-explorer/ → no x-content-type-options
    • https://ai-tldr.dev/releases/showlab-show-harness/ → no x-content-type-options
  • NoteThird-party scripts

    Scripts run from 2 other domains without Subresource Integrity, so a compromise of any of them changes what runs on this site. (Tag managers and analytics rarely support SRI; a Content-Security-Policy that names these hosts is the usual control.)

    • www.googletagmanager.com (40 script tags)
    • analytics.pomegra.io (40 script tags)
6 checks passed, 5 not applicable
  • OKHTTPS

    All 3716 crawled pages were served over HTTPS.

  • OKSoftware version disclosure

    The Server header names a product without a version, and there is no X-Powered-By header.

  • OKMixed content

    No HTTPS page loads a script, stylesheet, font or image over plain HTTP.

  • OKKeys and secrets in page code

    No API keys, tokens or private keys were found in the sampled HTML and scripts.

  • OKExposed files and listings

    None of the crawled URLs is a configuration file, backup, dump, repository folder or directory listing.

  • OKSensitive paths in robots.txt

    robots.txt does not point at admin, backup or private paths.

  • Not applicableReferrer policy

    This scan predates the crawler recording the headers this check needs. Rescan the site to check it.

  • Not applicablePermissions policy

    This scan predates the crawler recording the headers this check needs. Rescan the site to check it.

  • Not applicableCookie flags

    This scan predates the crawler recording the headers this check needs. Rescan the site to check it.

  • Not applicableForms over HTTPS

    No forms were found on the sampled pages.

  • Not applicableVulnerable JavaScript libraries

    No recognisable library versions were found in the sampled scripts.

A passive review of what the crawl recorded: response headers, page and script contents and the URLs it found. It does not probe the site, test TLS settings or look for files that were not linked. Generated automatically; verify each finding against your own site before acting on it.

Sites scoring near ai-tldr.dev

Their neighbours in the SEO rank table, which orders every scanned site by health score.

DR is Ahrefs Domain Rating (0-100, backlink strength), used under its Domain Rating License.

This report was produced by the DIY SEO Hub Site Spider crawling ai-tldr.dev from its pages as published, the way a search engine does. It shows summary figures only.

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