WEBSITE REPORT

creativecommons.org

Latest V2 analysis: 2026-09-12 · 02:30

Overall score70/100

Run fresh analysis Visit website Website opslaan

Score model: score-2026-09-10-fAnalysis: 0.39.4.149Score integrity OK

SEO67Needs work6/9 passed · 3 failed

Technical90Excellent19/21 passed · 2 failed

Performance83Good5/6 passed · 1 failed

Security45Critical5/11 passed · 6 failed

Mobile67Needs work4/6 passed · 2 failed

SEO · 6/9 passed · 3 failed

Failed: Meta description · Heading hierarchy · Image alt coverage

Technical · 19/21 passed · 2 failed

Failed: Heading hierarchy valid · Cache policy declared

Performance · 5/6 passed · 1 failed

Failed: Image dimensions >= 80%

Security · 5/11 passed · 6 failed

Failed: HSTS · Content Security Policy · MIME sniffing protection · Frame protection · Referrer Policy · Permissions Policy

Mobile · 4/6 passed · 2 failed

Failed: Responsive viewport · Responsive image markup

Category scores are calculated directly from the individual checks: passed divided by all rated checks. Unrated or not-applicable checks are shown separately and are not counted as passed.

GOOGLE SAFE BROWSING

Veiligheidsreputatie

Controleert de website op bekende Google Safe Browsing-bedreigingen.

Geen bekende bedreiging

APIV5

Treffers0

Gecontroleerd op2026-09-12 · 01:50

Website preview

Open in new tab

DesktopWide browser viewport

https://creativecommons.org/

MobileNarrow smartphone viewport

Screenshot is being created …

REPORT SUMMARY

What matters most

Critical findings are shown before improvements.

Critical issues1

Improvements6

Strongest areaTechnical 90/100

Needs most attentionSecurity 45/100

HTTP status200

Load time19 ms

Page size49 KB

H1 headings1

Images14

Missing alt6

Search Engine Optimization

Title tagBuilding tools for shared knowledge - Creative Commons

Meta description

Canonicalhttps://creativecommons.org/

Languageen-US

Text / HTML ratio2.4 %

Headings

H1: 1Creative Commons

H2: 8Building tools for shared knowledge · Use our tools · Innovate with us

H3: 4Guidance for Indigenous Collections and Data · Guidance on Using CC Licenses in an AI Ecosystem · Open Heritage in the Age of Artificial Intelligence

H4: 1Join our 25th anniversary celebration

H5: 0

H6: 0

Keyword cloud

commons 6under 6public 5licensed 5knowledge 4domain 4here 4cropped 4attribution 4local 4contexts 4tools 3marked 3cc0 3creative 3

Search Preview

https://creativecommons.org/

Building tools for shared knowledge - Creative Commons

Er is geen metabeschrijving beschikbaar voor deze pagina.

Title length54 characters

Description length0 characters

Image alt coverage57%

Keyword Consistency

KeywordAantalTitleDescriptionH1

commons6✓—✓

under6———

public5———

licensed5———

knowledge4✓——

domain4———

here4———

cropped4———

SEO & indexeerbaarheid

Kunnen zoekmachines deze pagina begrijpen en indexeren?

Indexeerbaar

TitleGoed54 tekens

MetabeschrijvingControleren0 tekens

Robots indexingGoedIndexing allowed

CanonicalGoedhttps://creativecommons.org/

Heading hierarchyControlerenSkipped heading level

Primary H1Goed1 found

TaalGoeden-US

Structured dataGoedWebPage, ReadAction, BreadcrumbList, ListItem

Meta robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1

GooglebotNo separate directive

X-Robots-TagNot set

Hreflang0 items

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Technical root causeWhy an issue occurs

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Usability & Technologies

robots.txtFound

XML SitemapFound

FaviconFound

Compressionbr

Doctypehtml

EncodingDetected

Open GraphDetected

Twitter CardsDetected

Schema / JSON-LDDetected

Iframes0

Embedded objects0

Server, DNS & TLS

IPv4104.20.6.134, 104.20.5.134

IPv62606:4700:10::6814:686, 2606:4700:10::6814:586

Nameserversisaac.ns.cloudflare.com, fiona.ns.cloudflare.com

Mail servers1 aspmx.l.google.com, 60 aspmx3.googlemail.com, 5 alt1.aspmx.l.google.com, 80 aspmx5.googlemail.com, 5 alt2.aspmx.l.google.com, 10 alt3.aspmx.l.google.com, 70 aspmx4.googlemail.com, 50 aspmx2.googlemail.com

TLS certificateAvailable

TLS issuerGoogle Trust Services

TLS expires2026-11-29T20:52:17+00:00

Security & HTTPS

Transport encryption, certificate health, browser security headers and insecure resources.

45/100

✓HTTPS

Website is served over HTTPS.

✓HTTP → HTTPS

HTTP requests are redirected to HTTPS.

✓TLS certificate

Certificate is available and valid.

✓Mixed content

No insecure HTTP resources detected.

!HSTS

Enable HSTS after HTTPS works everywhere.

!Content Security Policy

Add a restrictive Content-Security-Policy header.

!MIME sniffing

Send X-Content-Type-Options: nosniff.

!Frame protection

Use CSP frame-ancestors or X-Frame-Options.

!Referrer Policy

Add an appropriate Referrer-Policy header.

!Permissions Policy

Restrict unnecessary browser features with Permissions-Policy.

TLS issuerGoogle Trust Services

TLS expires2026-11-29T20:52:17+00:00

Resterende dagen78

Mixed resources0

TECHNICAL & INFRASTRUCTURE

Delivery, DNS & Server

How the website is delivered before content and SEO are considered.

100/100

HTTP status200

Response time19 ms

HTML size49 KB

CompressionBrotli compression

IPv4104.20.6.134, 104.20.5.134

IPv62606:4700:10::6814:686, 2606:4700:10::6814:586

Nameservers2

Mail servers8

Redirects1

HTTP → HTTPSYes

WWW resolvesYes

TLSAvailable

Content-Typetext/html; charset=UTF-8

Doctypehtml

Character encodingDetected

Languageen-US

Server headercloudflare

X-Powered-ByNot disclosed

Cache-ControlNot sent

Primary IP104.20.6.134

Redirect Analysis

HTTP 302http://creativecommons.org/ → https://creativecommons.org/

HTTP 200https://creativecommons.org/

DOMAIN & URL

Domain & URL Analysis

Local URL-quality checks using data already collected by the core analysis.

Current URLhttps://creativecommons.org/

HTTPSPassed

URL length28 characters

Domain length19 characters

Domain label length15 characters

Hyphen in domainNone

UnderscorePassed

IDN / PunycodeNo

Subdomains0

WWW hostNo

Canonical hostPassed

Redirect target hostPassed

SEO-friendly URLPassed

404 Error Page

The 404-page check is running asynchronously or unavailable.

DOMAIN PROTECTION

Typo Domains

Common typo variants are generated locally and DNS-tested asynchronously. A missing DNS record is not proof that a domain is available to register.

Typo-domain check is running asynchronously or unavailable.

Domain Registration (RDAP)

RDAP data unavailable for this domain. The check runs asynchronously and does not delay the core report.

PageSpeed Insights

Mobile and desktop Lighthouse performance, measured asynchronously.

Deferred during crawler run

Links & Crawlability

Linkanalyse

Up to 12 links are checked asynchronously after the core report.

Interne links71

Externe domeinen14

Follow links100

NoFollow links0

Links zonder tekst0

Broken in sample0 / 0

Crawlbaarheid

robots.txtFound

Meta robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1

IndexingIndexable

Canonicalhttps://creativecommons.org/

Canonical hostMatches

XML sitemapFound

Hreflang entries0

Linksteekproef

BestemmingTypeRelAnkertekst

https://creativecommons.org/InternalfollowCreative Commons

https://creativecommons.org/who-we-areInternalfollowWho We Are

https://creativecommons.org/strategic-planInternalfollowStrategic Plan

https://creativecommons.org/teamInternalfollowTeam

https://creativecommons.org/governanceInternalfollowGovernance

https://creativecommons.org/opportunitiesInternalfollowOpportunities

https://creativecommons.org/annual-reports/InternalfollowAnnual Reports & Financials

https://creativecommons.org/history/InternalfollowHistory

https://creativecommons.org/pressInternalfollowPress

https://creativecommons.org/what-we-doInternalfollowWhat We Do

https://creativecommons.org/build/InternalfollowBuild Open Infrastructure

https://creativecommons.org/cc-licensesInternalfollowCC Licenses

https://creativecommons.org/cc-signalsInternalfollowCC Signals

https://creativecommons.org/public-domainInternalfollowPublic Domain

https://creativecommons.org/chooserInternalfollowChooser

https://creativecommons.org/faqInternalfollowFAQs

https://creativecommons.org/implement/InternalfollowImplement the Commons

https://creativecommons.org/impactInternalfollowWhere CC Makes An Impact

https://creativecommons.org/discover-the-commons/InternalfollowDiscover the Commons

https://creativecommons.org/resourcesInternalfollowResources

SEO

✓Title presentGeslaagd

✓Title lengthGeslaagd

×Meta descriptionAandacht nodig

✓Exactly one H1Geslaagd

×Heading hierarchyAandacht nodig

✓CanonicalGeslaagd

×Image alt coverageAandacht nodig

✓Structured dataGeslaagd

✓Open Graph metadataGeslaagd

Technical

✓HTTP status 2xxGeslaagd

✓HTML content typeGeslaagd

✓HTML languageGeslaagd

✓Character encodingGeslaagd

✓HTML doctypeGeslaagd

✓Robots allows indexingGeslaagd

✓robots.txtGeslaagd

✓XML sitemapGeslaagd

✓FaviconGeslaagd

✓Internal links presentGeslaagd

✓DNS address presentGeslaagd

✓No redirect loopGeslaagd

✓Short redirect chainGeslaagd

✓Canonical presentGeslaagd

✓Canonical matches hostGeslaagd

×Heading hierarchy validAandacht nodig

✓Single H1Geslaagd

×Cache policy declaredAandacht nodig

✓No duplicate scriptsGeslaagd

✓No duplicate stylesheetsGeslaagd

✓No external resources without SRIGeslaagd

Performance

✓Response under 1.5sGeslaagd

✓HTML under 250 KBGeslaagd

✓Compression enabledGeslaagd

✓Parser blocking scripts <= 2Geslaagd

✓Blocking stylesheets <= 4Geslaagd

×Image dimensions >= 80%Aandacht nodig

Security

✓HTTPSGeslaagd

✓HTTP redirects to HTTPSGeslaagd

✓Valid TLS certificateGeslaagd

✓No mixed contentGeslaagd

×HSTSAandacht nodig

×Content Security PolicyAandacht nodig

×MIME sniffing protectionAandacht nodig

×Frame protectionAandacht nodig

×Referrer PolicyAandacht nodig

×Permissions PolicyAandacht nodig

✓Email privacyGeslaagd

Mobile

✓Viewport meta tagGeslaagd

×Responsive viewportAandacht nodig

✓No embedded objectsGeslaagd

✓No fixed-width layout hintsGeslaagd

✓No tiny-control hintsGeslaagd

×Responsive image markupAandacht nodig

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