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https://en.wikipedia.org/wiki/Octopus
Compared to previous audit · 12 minutes ago View previous audit

Amsterdam, Netherlands → Madrid, Spain

These audits ran from different locations. Timing metrics (TTFB, DNS, TLS) may reflect network path differences rather than site changes.

29
New issues
43
Resolved
25
score changes
CategoryPreviousCurrentChange
CompositeC (79)B (82) +3.000
PerformanceB (87)A (90) +3.000
SecurityC (74)C (79) +5.000
AccessibilityC (74)C (75) +1.000
SEOA (90)A (90)—
InfrastructureB (89)A (90) +1.000
ComplianceD (61)D (61)—
ContentC (72)C (75) +3.000
SustainabilityC (79)B (81) +2.000
MetricPreviousCurrentChange
Performance 94006500 -2900
Accessibility 86007900 -700
Best Practices 100009600 -400
SEO 92008500 -700
PWA 00—
Desktop Performance 82009700 +1500
Desktop Accessibility 83008300—
Desktop Best Practices 100009600 -400
Desktop SEO 85008500—
FCP 1.81 s1.81 s—
LCP 2.14 s2.76 s +625 ms
TBT 226 ms550 ms +324 ms
CLS 0.0000.315 +0.315
Desktop FCP 420 ms391 ms -29 ms
Desktop LCP 706 ms762 ms +56 ms
Desktop TBT 0 ms19 ms +19 ms
Desktop CLS 0.3670.093 -0.274
TTFB †116 ms10 ms -106 ms
DNS †28 ms2 ms -26 ms
TLS †28 ms5 ms -24 ms
Connect †26 ms1 ms -25 ms
Total †181 ms15 ms -167 ms

† Timing metrics may vary by worker location and do not necessarily indicate site changes.

CRITICAL Broken link: https://en.wikipedia.org/wiki/Special:RecentChangesLinked... content
CRITICAL Broken link: https://species.wikimedia.org/wiki/Octopoda content
CRITICAL Broken link: https://en.wikipedia.org/wiki/Wikipedia:Protection_policy content
CRITICAL 21 image-in-link without alt text accessibility
CRITICAL Broken link: https://en.wikipedia.org/wiki/Cirrina content
CRITICAL Broken link: https://en.wikipedia.org/w/index.php?title=Octopus&oldid=... content
CRITICAL Broken link: https://en.wikipedia.org/w/index.php?title=Special:CiteTh... content
CRITICAL Broken link: https://en.wikipedia.org/w/index.php?title=Special:UrlSho... content
CRITICAL Broken link: https://en.wikipedia.org/w/index.php?title=Octopus&printa... content
CRITICAL Broken link: https://en.wikipedia.org/wiki/Permian content
CRITICAL 21 image(s) missing alt attribute accessibility
CRITICAL Broken link: https://en.wikipedia.org/wiki/Special:WhatLinksHere/Octopus content
CRITICAL Broken link: https://commons.wikimedia.org/wiki/Category:Octopoda content
CRITICAL 32 link(s) with no accessible text accessibility
CRITICAL 2 tracking cookie(s) set before consent interaction compliance
CRITICAL Broken link: https://en.wikipedia.org/wiki/Mollusca content
CRITICAL Broken link: https://en.wikipedia.org/w/index.php?title=Special:Downlo... content
CRITICAL 157 of 200 links are healthy content
CRITICAL Broken link: https://en.wikiquote.org/wiki/Octopus content
WARNING https://en.wikipedia.org/w/load.php?lang=en&module...: 571ms CPU time performance
WARNING All 52 images use legacy formats (JPEG/PNG/GIF) content
WARNING 22 images missing alt text content
WARNING Unattributable: 726ms CPU time performance
WARNING 10 tap target(s) too small or too close to neighbors accessibility
WARNING https://en.wikipedia.org/w/load.php?lang=en&module...: 682ms CPU time performance
WARNING https://en.wikipedia.org/w/load.php?lang=en&module...: 79 KB unused (38%) performance
WARNING https://en.wikipedia.org/wiki/Octopus: 1221ms CPU time performance
WARNING 243 inline style attribute(s) detected security
WARNING 1 internal links have no anchor text seo
CRITICAL Broken link: https://en.wikipedia.org/wiki/Order_(biology) content
CRITICAL Broken link: https://en.wikipedia.org/wiki/Taxonomy_(biology) content
CRITICAL 19 image-in-link without alt text accessibility
CRITICAL Broken link: https://ro.wikipedia.org/wiki/Caracati%C8%9B%C4%83 content
CRITICAL Broken link: https://sh.wikipedia.org/wiki/Hobotnica content
CRITICAL Broken link: https://sq.wikipedia.org/wiki/Oktapodi content
CRITICAL Broken link: https://tr.wikipedia.org/wiki/Ahtapot content
CRITICAL Broken link: https://en.wikipedia.org/wiki/Mollusc content
CRITICAL Broken link: https://sat.wikipedia.org/wiki/%E1%B1%9A%E1%B1%A0%E1%B1%B... content
CRITICAL Broken link: https://sv.wikipedia.org/wiki/%C3%85ttaarmade_bl%C3%A4ckf... content
CRITICAL Broken link: https://sc.wikipedia.org/wiki/Octopoda content
CRITICAL Broken link: https://sl.wikipedia.org/wiki/Hobotnice content
CRITICAL Broken link: https://scn.wikipedia.org/wiki/Purpu content
CRITICAL Broken link: https://sco.wikipedia.org/wiki/Octopus content
CRITICAL Broken link: https://en.wikipedia.org/wiki/Coleoidea content
CRITICAL Broken link: https://qu.wikipedia.org/wiki/Pulpu content
CRITICAL Broken link: https://ru.wikipedia.org/wiki/%D0%9E%D1%81%D1%8C%D0%BC%D0... content
CRITICAL Broken link: https://simple.wikipedia.org/wiki/Octopoda content
CRITICAL Broken link: https://en.wikipedia.org/wiki/Cephalopod content
CRITICAL 28 link(s) with no accessible text accessibility
CRITICAL Broken link: https://mi.wikipedia.org/wiki/Wheke content
CRITICAL Broken link: https://en.wikipedia.org/wiki/Paleogene content
CRITICAL 19 image(s) missing alt attribute accessibility
CRITICAL 148 of 200 links are healthy content
CRITICAL Broken link: https://mk.wikipedia.org/wiki/%D0%9E%D0%BA%D1%82%D0%BE%D0... content
CRITICAL Broken link: https://sr.wikipedia.org/wiki/%D0%A5%D0%BE%D0%B1%D0%BE%D1... content
CRITICAL Broken link: https://en.wikipedia.org/wiki/Jurassic content
CRITICAL Broken link: https://en.wikipedia.org/wiki/Cretaceous content
CRITICAL Broken link: https://lv.wikipedia.org/wiki/Asto%C5%86k%C4%81ji content
WARNING https://upload.wikimedia.org/wikipedia/donate/b/b2... is missing width/height — may cause layout shift performance
WARNING 1 software version(s) disclosed in HTML: MediaWiki 1.47.0-wmf.1 security
WARNING 15 third-party resources (40% of weight) performance
WARNING https://upload.wikimedia.org/wikipedia/donate/1/15... is missing width/height — may cause layout shift performance
WARNING https://meta.wikimedia.org/w/index.php?title=Speci...: 616ms CPU time performance
WARNING 20 images missing alt text content
WARNING 233 inline style attribute(s) detected security
WARNING https://en.wikipedia.org/w/load.php?lang=en&module...: 78 KB unused (37%) performance
WARNING https://upload.wikimedia.org/wikipedia/donate/6/6b... is missing width/height — may cause layout shift performance
WARNING DNS resolution is slow (469 ms) infrastructure
WARNING All 50 images use legacy formats (JPEG/PNG/GIF) content
WARNING External script from meta.wikimedia.org lacks integrity attribute security
WARNING Unattributable: 382ms CPU time performance
WARNING https://en.wikipedia.org/wiki/Octopus: 608ms CPU time performance
CRITICAL Broken link: https://en.wikipedia.org/wiki/Octopodiformes content
CRITICAL Broken link: https://uk.wikipedia.org/wiki/%D0%92%D0%BE%D1%81%D1%8C%D0... content
CRITICAL Broken link: https://en.wikipedia.org/wiki/File:Octopus2.jpg content
CRITICAL og:image is not reachable content
CRITICAL 'unsafe-eval' found in script source security
CRITICAL Broken link: https://su.wikipedia.org/wiki/Gurita content
CRITICAL Broken link: https://te.wikipedia.org/wiki/%E0%B0%85%E0%B0%B7%E0%B1%8D... content
CRITICAL Broken link: https://en.wikipedia.org/wiki/Talk:Octopus content
CRITICAL Broken link: https://en.wikipedia.org/w/index.php?title=Octopus&action... content
CRITICAL Broken link: https://wuu.wikipedia.org/wiki/%E5%85%AB%E8%85%95%E7%9B%AE content
CRITICAL Broken link: https://en.wikipedia.org/wiki/Vampyropoda content
CRITICAL Broken link: https://en.wikipedia.org/wiki/Incirrina content
CRITICAL 6 non-essential cookie(s) set without consent banner compliance
CRITICAL Broken link: https://uz.wikipedia.org/wiki/Osminoglar content
CRITICAL Broken link: https://zh.wikipedia.org/wiki/%E5%85%AB%E8%85%95%E7%9B%AE content
CRITICAL Broken link: https://th.wikipedia.org/wiki/%E0%B8%AB%E0%B8%A1%E0%B8%B6... content
CRITICAL Broken link: https://tl.wikipedia.org/wiki/Pugita content
CRITICAL Broken link: https://en.wikipedia.org/wiki/William_Elford_Leach content
CRITICAL Broken link: https://sw.wikipedia.org/wiki/Pweza content
CRITICAL Broken link: https://ta.wikipedia.org/wiki/%E0%AE%AA%E0%AF%87%E0%AE%AF... content
CRITICAL Broken link: https://yo.wikipedia.org/wiki/%E1%BA%B8ja_%E1%BA%B9l%E1%B... content
CRITICAL Broken link: https://zh-min-nan.wikipedia.org/wiki/Chiu%E2%81%BF-h%C3%AE content
CRITICAL Broken link: https://vi.wikipedia.org/wiki/B%E1%BA%A1ch_tu%E1%BB%99c content
CRITICAL 'unsafe-inline' found in script source security
CRITICAL Broken link: https://war.wikipedia.org/wiki/Kugita content
CRITICAL Broken link: https://en.wikipedia.org/wiki/Template:Taxonomy/Octopoda content
CRITICAL Broken link: https://www.wikidata.org/wiki/Special:EntityPage/Q40152 content
CRITICAL Broken link: https://ur.wikipedia.org/wiki/%D8%A2%DA%A9%D9%B9%D9%88%D9... content
CRITICAL Broken link: https://zh-yue.wikipedia.org/wiki/%E5%85%AB%E7%88%AA%E9%A... content
WARNING X-Frame-Options header is missing security
WARNING 13 images significantly larger than display size content
WARNING Permissions-Policy header is missing security
WARNING frame-ancestors directive is missing security
WARNING No accessibility statement detected compliance
WARNING base-uri directive is missing security
WARNING Referrer-Policy header is missing security
WARNING Cross-Origin-Embedder-Policy header is missing security
WARNING No DMARC record found security
WARNING Broken link: https://en.wikipedia.org/wiki/auth.wikimedia.org content
WARNING No meta description tag found seo
WARNING form-action directive is missing security
WARNING Cookie 'WMF-Last-Access-Global' has no SameSite attribute security
WARNING Cookie 'NetworkProbeLimit' is missing the HttpOnly flag security
WARNING No Permissions-Policy header security
WARNING Skip link target(s) don't exist on page: #bodyContent accessibility
WARNING 1 control(s) rely on placeholder only accessibility
WARNING 1 images missing explicit width/height content
WARNING Cross-Origin-Opener-Policy header is missing security
WARNING Server header reveals version information security
WARNING Cookie 'GeoIP' has no SameSite attribute security
WARNING is missing width/height — may cause layout shift performance
WARNING Terms of Service not detected compliance
WARNING Cookie 'WMF-Last-Access' has no SameSite attribute security
WARNING Registrar lock is NOT enabled infrastructure
WARNING width=device-width is not set compliance
WARNING Missing og:description content
WARNING Cookie 'GeoIP' is missing the HttpOnly flag security
WARNING No SPF record found security
WARNING 2 link(s) with generic text accessibility
WARNING Title is only 19 characters — consider expanding seo
WARNING GDPR Article 13 disclosure coverage: 0 / 8 categories compliance
WARNING Cookie 'WMF-DP' has no SameSite attribute security
WARNING CNAME record at zone apex infrastructure
x-client-ip
141.227.188.220 → 5.8.34.200
set-cookie
WMF-Last-Access=09-May-2026;Path=/;HttpOnly;secure;Expires=Wed, 10 Jun 2026 0... → WMF-Last-Access=09-May-2026;Path=/;HttpOnly;secure;Expires=Wed, 10 Jun 2026 0...

14 headers unchanged

MediaWiki v1.47.0-wmf.1 → v

6 technologies unchanged

Looking ahead

+16 pts
B (82) Could reach A+ (98)
Accessibility +25Content +25Compliance +22Security +21Performance +10SEO +10Infrastructure +8

Estimate — actual results may vary (92 issues to fix)

Website improvement report — En.wikipedia

May 9, 2026 → May 9, 2026

C B 79 → 82 +3 pts

43

Resolved

29

New issues

63

Still remaining

Financial summary

Investment delivered

€2,848 in development time

Investment remaining

€6,467 to complete the remaining items

Ongoing risk

€0/month in ongoing exposure

Figures are estimates based on local developer hourly rate, industry CPC, and regulatory fine ranges.

Performance by category

MetricBeforeAfterChange
Overall score79 (C)82 (B)+3
Performance87 (B)90 (A)+3
Security74 (C)79 (C)+5
Accessibility74 (C)75 (C)+1
SEO90 (A)90 (A)0
Infrastructure89 (B)90 (A)+1
Compliance61 (D)61 (D)0
Content72 (C)75 (C)+3
Sustainability79 (C)81 (B)+2

Resolved (43)

  • Broken link: https://en.wikipedia.org/wiki/Order_(biology) (Content)

    → Stronger social sharing and on-page quality

  • https://upload.wikimedia.org/wikipedia/donate/b/b2... is missing width/height — may cause layout shift (Performance)

    → Page loads faster for users

  • Broken link: https://en.wikipedia.org/wiki/Taxonomy_(biology) (Content)

    → Stronger social sharing and on-page quality

  • 19 image-in-link without alt text (Accessibility)

    → Improved usability for assistive technology users

  • Broken link: https://ro.wikipedia.org/wiki/Caracati%C8%9B%C4%83 (Content)

    → Stronger social sharing and on-page quality

  • 1 software version(s) disclosed in HTML: MediaWiki 1.47.0-wmf.1 (Security)

    → Reduced attack surface for visitors

  • 15 third-party resources (40% of weight) (Performance)

    → Page loads faster for users

  • Broken link: https://sh.wikipedia.org/wiki/Hobotnica (Content)

    → Stronger social sharing and on-page quality

  • Broken link: https://sq.wikipedia.org/wiki/Oktapodi (Content)

    → Stronger social sharing and on-page quality

  • Broken link: https://tr.wikipedia.org/wiki/Ahtapot (Content)

    → Stronger social sharing and on-page quality

  • Broken link: https://en.wikipedia.org/wiki/Mollusc (Content)

    → Stronger social sharing and on-page quality

  • https://upload.wikimedia.org/wikipedia/donate/1/15... is missing width/height — may cause layout shift (Performance)

    → Page loads faster for users

  • https://meta.wikimedia.org/w/index.php?title=Speci...: 616ms CPU time (Performance)

    → Page loads faster for users

  • 20 images missing alt text (Content)

    → Stronger social sharing and on-page quality

  • 233 inline style attribute(s) detected (Security)

    → Reduced attack surface for visitors

…and 28 more resolved issue(s)

Recommended next steps (92)

  • Sprint 1

    Broken link: https://en.wikipedia.org/wiki/Special:RecentChangesLinked... (Content)

  • Sprint 1

    Broken link: https://species.wikimedia.org/wiki/Octopoda (Content)

  • Sprint 1

    Broken link: https://en.wikipedia.org/wiki/Wikipedia:Protection_policy (Content)

  • Sprint 1

    21 image-in-link without alt text (Accessibility)

  • Sprint 1

    Broken link: https://en.wikipedia.org/wiki/Cirrina (Content)

  • Sprint 1

    Broken link: https://en.wikipedia.org/w/index.php?title=Octopus&oldid=... (Content)

  • Sprint 1

    Broken link: https://en.wikipedia.org/w/index.php?title=Special:CiteTh... (Content)

  • Sprint 1

    Broken link: https://en.wikipedia.org/w/index.php?title=Special:UrlSho... (Content)

  • Sprint 1

    Broken link: https://en.wikipedia.org/w/index.php?title=Octopus&printa... (Content)

  • Sprint 1

    Broken link: https://en.wikipedia.org/wiki/Permian (Content)

  • Sprint 2

    21 image(s) missing alt attribute (Accessibility)

  • Sprint 1

    Broken link: https://en.wikipedia.org/wiki/Special:WhatLinksHere/Octopus (Content)

  • Sprint 1

    Broken link: https://commons.wikimedia.org/wiki/Category:Octopoda (Content)

  • Sprint 1

    32 link(s) with no accessible text (Accessibility)

  • Sprint 2

    2 tracking cookie(s) set before consent interaction (Compliance)

…and 77 more recommended item(s)

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