Scanned sites / linkuo.io / 2026-10-21-1438

linkuo.io scan from 2026-10-21 14:38:42 UTC DR 0

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

Scan 2026-10-21-1438

Scanned 2026-10-21 14:38:42 UTC, finished 2026-10-21 14:51:16 UTC. Found with 42backlinks.com tool directory

Site: https://linkuo.io/

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

96/ 100Excellent

On October 21, 2026 the Site Spider crawled 769 pages and 326 assets of linkuo.io, starting from https://linkuo.io/. It scored 96 out of 100, an excellent result. 4 of 33 checks found something to fix, led by meta descriptions (243), title tags (85), heavy assets (1); 13 checks passed. Most of the points went to meta descriptions (−2.5), title tags (−1.1), heavy assets (−0.6). 16 checks found something the score does not count, listed as noted. 4 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: Medium4 medium, 3 low and 1 info findings. See the security findings ↓

Pages crawled
769
Assets fetched
326
Status
Completed
Checks with issues
4 of 33
CoverageComplete crawl

1,095 of 1,097 discovered URLs were fetched, 2 blocked by robots.txt. The crawl reached everything it found. HTML only: nothing here ran JavaScript. 6 link destinations on other sites were checked.

  • Title tags85 issues
    85 of 696 pages have title issues. 72 noindex or canonicalized pages excluded.
    −1.1 points
  • Meta descriptions243 issues
    243 of 696 pages have meta description issues. 72 noindex or canonicalized pages excluded.
    −2.5 points
  • HeadingsOK
    0 of 696 pages have heading issues. 72 noindex or canonicalized pages excluded.
  • Broken linksOK
    0 internal links point at 0 broken URLs.
  • Links to other sites768 noted
    0 destinations answered with an error, 1 could not be determined (timeouts, rate limits or refusals), of 6 destinations checked.
  • Redirects1 noted
    1 redirecting URL, 0 of them chained.
  • Non-200 responses1 noted
    1 URL did not return a 2xx response. 1 of them is a page, 0 with an error status; the rest are assets or redirects.
  • Rate limitedOK
    The site did not rate limit the crawler.
  • IndexabilityOK
    0 of 768 indexable pages have indexability warnings.
  • Image alt textOK
    0 of 9420 image references have no alt attribute. 5376 use an empty alt (decorative), which is fine.
  • Heavy assets1 issue
    1 asset larger than 500 KB among 326 fetched assets.
    −0.6 points
  • Orphan pagesOK
    0 pages have no internal links pointing at them.
  • Sitemap coverageOK
    1 sitemap listing 696 URLs: 0 crawled pages missing, 0 listed URLs broken or redirecting, 0 reachable only via the sitemap.
  • Internal link countsOK
    Internal link counts for 500 pages; none is a dead end or buried.
  • Thin content5 issues
    5 of 696 pages have fewer than 200 words. 72 noindex or canonicalized pages excluded.
    −0.1 points
  • Duplicate contentOK
    0 groups of pages with identical HTML.
  • URL format72 noted
    72 of 769 page URLs are harder to read, share or cache than they need to be.
  • Canonicals72 noted
    72 of 768 pages have a canonical worth checking.
  • Robots directives768 noted
    768 pages carry a robots directive; 0 carry none.
  • Anchor text618 noted
    618 destinations are linked without useful anchor text, or with nofollow.
  • Title and heading structure565 noted
    565 of 696 pages could use the title, heading and snippet space better. 72 noindex or canonicalized pages excluded.
  • Image weight and alt length282 noted
    280 images over 100 KB; 2 with alt text over 100 characters.
  • Response anomaliesOK
    No redirect loops, header redirects or pages served as something other than HTML.
  • HTML and head validationOK
    All 768 pages keep their head tags in <head>, once each, under Googlebot's 2 MB.
  • hreflang576 noted
    72 of 768 pages with hreflang have problems: 576 findings.
  • Structured data6 noted
    744 of 696 indexable pages carry structured data: Organization (696), BreadcrumbList (660), ListItem (660), FAQPage (660), Question (660). 6 pages with errors a rich result would fail on.
  • Near duplicatesOK
    No near duplicates among 696 pages with enough text to compare.
  • Soft 404s1 noted
    1 page answer 200 but say they are not there.
  • 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 positions30 noted
    30 of 696 linked pages are linked only from the template, never from another page's content.
  • Pagination78 noted
    78 pages in pagination sequences; 78 with problems.
  • Headers and cookies3 noted
    3 cookies set by the site, 3 missing a protective flag; 9 response headers recorded across 1095 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 768 pages; 528 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.
  • Spelling48 noted
    48 words an English dictionary does not know, on 104 pages. Product names and jargon will appear here too.

Where this scan sits among all scanned sites

2303 sites, median 79%, average 78%

linkuo.io scores 96%, higher than 96% of the 2303 scanned sites. See the full ranking.

0581160%: 0 sites1%: 0 sites2%: 0 sites3%: 0 sites4%: 0 sites5%: 0 sites6%: 0 sites7%: 0 sites8%: 0 sites9%: 0 sites10%: 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%: 11 sites53%: 5 sites54%: 8 sites55%: 9 sites56%: 8 sites57%: 12 sites58%: 16 sites59%: 8 sites60%: 16 sites61%: 12 sites62%: 19 sites63%: 27 sites64%: 21 sites65%: 32 sites66%: 36 sites67%: 34 sites68%: 35 sites69%: 46 sites70%: 43 sites71%: 68 sites72%: 71 sites73%: 67 sites74%: 69 sites75%: 71 sites76%: 86 sites77%: 91 sites78%: 105 sites79%: 86 sites80%: 106 sites81%: 106 sites82%: 116 sites83%: 96 sites84%: 110 sites85%: 84 sites86%: 69 sites87%: 72 sites88%: 60 sites89%: 61 sites90%: 33 sites91%: 45 sites92%: 36 sites93%: 20 sites94%: 16 sites95%: 11 sites96%: 9 sites97%: 11 sites98%: 4 sites99%: 1 site100%: 70 sites96% 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

Your site is performing well, but there are a few key improvements needed to enhance user experience and SEO. Prioritize addressing these issues.

  1. 1

    Fix Redirect Issue

    Why: Redirects can negatively impact user experience and SEO.

    How: Update the redirect from https://linkuo.io/ to the final URL to avoid unnecessary redirects.

    Checks: redirects

  2. 2

    Address Non-200 Response

    Why: Non-200 responses can lead to poor user experience and indexing issues.

    How: Ensure the page at https://linkuo.io/ returns a 200 status code instead of 302.

    Checks: status-codes

  3. 3

    Improve Title Tags

    Why: Title issues can affect click-through rates and rankings.

    How: Update the duplicate and short title tags across affected pages to be unique and within optimal length.

    Checks: titles

  4. 4

    Enhance Meta Descriptions

    Why: Improper meta descriptions can reduce visibility in search results.

    How: Create unique meta descriptions for the pages sharing the same description to improve their relevance.

    Checks: meta-descriptions

  5. 5

    Reduce Heavy Assets

    Why: Heavy assets can slow down page load times and impact user experience.

    How: Compress or optimize heavy assets like blog feeds and images to improve performance.

    Checks: heavy-assets

  6. 6

    Enhance Thin Content

    Why: Pages with thin content may rank poorly in search results.

    How: Add additional relevant content to the five pages identified with fewer than 200 words to enhance value.

    Checks: thin-content

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 site linkuo.io has multiple security headers missing that can expose it to various attacks, including man-in-the-middle attacks and clickjacking. It's crucial to implement proper HTTP headers and ensure secure cookie flags to enhance security. Immediate action is needed to mitigate these vulnerabilities.

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

    Missing HTTP Strict Transport Security (HSTS)Medium

    Why it matters: Without HSTS, a visitor could be intercepted if they enter the URL 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: Lack of CSP allows unrestricted loading of scripts, potentially leading to XSS attacks.

    Fix: Add the header: Content-Security-Policy: default-src 'self'

    Evidence: Content Security Policy

  3. 3

    Missing X-Frame-Options (Clickjacking Protection)Medium

    Why it matters: Without this header, the site can be framed by attackers for phishing or spoofing.

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

    Evidence: Clickjacking protection

  4. 4

    Missing Cookie FlagsMedium

    Why it matters: Cookies without flags can be accessed through scripts or transmitted over HTTP.

    Fix: Set cookies with: HttpOnly; Secure; SameSite=Strict

    Evidence: Cookie flags

  5. 5

    Missing X-Content-Type-Options (MIME Sniffing Protection)Low

    Why it matters: Absence of this header may cause the browser to execute files as scripts incorrectly.

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

    Evidence: MIME sniffing protection

  6. 6

    Missing Referrer PolicyLow

    Why it matters: Lack of this policy exposes detailed referrer information on outbound links.

    Fix: Add the header: Referrer-Policy: no-referrer

    Evidence: Referrer policy

  7. 7

    Server and Framework Version DisclosureLow

    Why it matters: Revealing server details aids attackers in finding vulnerabilities.

    Fix: Remove or obfuscate the Server and X-Powered-By headers.

    Evidence: Software version disclosure

  8. 8

    Missing Permissions PolicyInfo

    Why it matters: Absence of this header means browsers may access features that are unnecessary.

    Fix: Add the header: Permissions-Policy: geolocation=(self), microphone=(), camera=()

    Evidence: Permissions policy

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://linkuo.io/es → no strict-transport-security
    • https://linkuo.io/en → no strict-transport-security
    • https://linkuo.io/fr → no strict-transport-security
    • https://linkuo.io/de → no strict-transport-security
    • https://linkuo.io/it → no strict-transport-security
    • https://linkuo.io/pt → no strict-transport-security
    • https://linkuo.io/es/comparador-precios-enlaces → no strict-transport-security
    • https://linkuo.io/en/link-price-comparison → no strict-transport-security
    • https://linkuo.io/fr/comparateur-prix-liens → no strict-transport-security
    • https://linkuo.io/de/linkpreis-vergleich → no strict-transport-security
    • https://linkuo.io/it/comparatore-prezzi-link → no strict-transport-security
    • https://linkuo.io/pt/comparador-precos-links → no strict-transport-security
  • FoundContent Security PolicyMedium

    None of the 768 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://linkuo.io/es → no content-security-policy
    • https://linkuo.io/en → no content-security-policy
    • https://linkuo.io/fr → no content-security-policy
    • https://linkuo.io/de → no content-security-policy
    • https://linkuo.io/it → no content-security-policy
    • https://linkuo.io/pt → no content-security-policy
    • https://linkuo.io/es/comparador-precios-enlaces → no content-security-policy
    • https://linkuo.io/en/link-price-comparison → no content-security-policy
    • https://linkuo.io/fr/comparateur-prix-liens → no content-security-policy
    • https://linkuo.io/de/linkpreis-vergleich → no content-security-policy
    • https://linkuo.io/it/comparatore-prezzi-link → no content-security-policy
    • https://linkuo.io/pt/comparador-precos-links → 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://linkuo.io/es → no x-frame-options
    • https://linkuo.io/en → no x-frame-options
    • https://linkuo.io/fr → no x-frame-options
    • https://linkuo.io/de → no x-frame-options
    • https://linkuo.io/it → no x-frame-options
    • https://linkuo.io/pt → no x-frame-options
    • https://linkuo.io/es/comparador-precios-enlaces → no x-frame-options
    • https://linkuo.io/en/link-price-comparison → no x-frame-options
    • https://linkuo.io/fr/comparateur-prix-liens → no x-frame-options
    • https://linkuo.io/de/linkpreis-vergleich → no x-frame-options
    • https://linkuo.io/it/comparatore-prezzi-link → no x-frame-options
    • https://linkuo.io/pt/comparador-precos-links → 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://linkuo.io/es → no x-content-type-options
    • https://linkuo.io/en → no x-content-type-options
    • https://linkuo.io/fr → no x-content-type-options
    • https://linkuo.io/de → no x-content-type-options
    • https://linkuo.io/it → no x-content-type-options
    • https://linkuo.io/pt → no x-content-type-options
    • https://linkuo.io/es/comparador-precios-enlaces → no x-content-type-options
    • https://linkuo.io/en/link-price-comparison → no x-content-type-options
    • https://linkuo.io/fr/comparateur-prix-liens → no x-content-type-options
    • https://linkuo.io/de/linkpreis-vergleich → no x-content-type-options
    • https://linkuo.io/it/comparatore-prezzi-link → no x-content-type-options
    • https://linkuo.io/pt/comparador-precos-links → no x-content-type-options
  • FoundReferrer policyLow

    No HTML page sends referrer-policy. Without a Referrer-Policy the full page address, including any query string, is sent to every site a visitor clicks through to.

    • https://linkuo.io/es → no referrer-policy
    • https://linkuo.io/en → no referrer-policy
    • https://linkuo.io/fr → no referrer-policy
    • https://linkuo.io/de → no referrer-policy
    • https://linkuo.io/it → no referrer-policy
    • https://linkuo.io/pt → no referrer-policy
    • https://linkuo.io/es/comparador-precios-enlaces → no referrer-policy
    • https://linkuo.io/en/link-price-comparison → no referrer-policy
    • https://linkuo.io/fr/comparateur-prix-liens → no referrer-policy
    • https://linkuo.io/de/linkpreis-vergleich → no referrer-policy
    • https://linkuo.io/it/comparatore-prezzi-link → no referrer-policy
    • https://linkuo.io/pt/comparador-precos-links → no referrer-policy
  • FoundPermissions policyInfo

    No HTML page sends permissions-policy. A Permissions-Policy header turns off browser features the site does not use (camera, microphone, geolocation), limiting what an injected script could do.

    • https://linkuo.io/es → no permissions-policy
    • https://linkuo.io/en → no permissions-policy
    • https://linkuo.io/fr → no permissions-policy
    • https://linkuo.io/de → no permissions-policy
    • https://linkuo.io/it → no permissions-policy
    • https://linkuo.io/pt → no permissions-policy
    • https://linkuo.io/es/comparador-precios-enlaces → no permissions-policy
    • https://linkuo.io/en/link-price-comparison → no permissions-policy
    • https://linkuo.io/fr/comparateur-prix-liens → no permissions-policy
    • https://linkuo.io/de/linkpreis-vergleich → no permissions-policy
    • https://linkuo.io/it/comparatore-prezzi-link → no permissions-policy
    • https://linkuo.io/pt/comparador-precos-links → no permissions-policy
  • FoundSoftware version disclosureLow

    Responses reveal the exact server or framework version, which lets an attacker look up known vulnerabilities for it without guessing.

    • server: nginx (1095 responses)
    • x-powered-by: PHP/8.4.26, PleskLin (776 responses)
    • x-powered-by: PleskLin (319 responses)
  • FoundCookie flagsMedium

    3 of 3 cookies are missing protective flags. Without HttpOnly a script can read the cookie; without Secure it travels over plain HTTP; without SameSite it is sent on cross-site requests.

    • XSRF-TOKEN (set by https://linkuo.io/) lacks HttpOnly, SameSite
    • linkuo_session (set by https://linkuo.io/) lacks SameSite
    • locale (set by https://linkuo.io/es) lacks SameSite
  • NoteThird-party scripts

    Scripts run from 1 other domain 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)
  • NoteSensitive paths in robots.txt

    robots.txt lists 1 path that look private. robots.txt is public and does not restrict access, so it doubles as a map for anyone probing the site; those paths need real access control.

    • Disallow: /admin/
5 checks passed, 1 not applicable
  • OKHTTPS

    All 768 crawled pages were served over HTTPS.

  • OKMixed content

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

  • OKForms over HTTPS

    6 forms found, all on HTTPS pages posting to HTTPS addresses.

  • 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.

  • 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 linkuo.io

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 linkuo.io from its pages as published, the way a search engine does. It shows summary figures only.

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