WEBSITE REPORT

sustainability.google

Latest V2 analysis: 2026-09-09 · 10:43

Overall score90/100

Run fresh analysis Visit website Website opslaan

This report still uses an older scoring model. Re-run the analysis to calculate the current category scores.

SEO78Good7/9 passed · 2 failed

Technical100Excellent10/10 passed · 0 failed

Performance100Excellent4/4 passed · 0 failed

Security73Needs work8/11 passed · 3 failed

Mobile100Excellent3/3 passed · 0 failed

SEO · 7/9 passed · 2 failed

Failed: Title length · Image alt coverage

Technical · 10/10 passed · 0 failed

All rated checks passed.

Performance · 4/4 passed · 0 failed

All rated checks passed.

Security · 8/11 passed · 3 failed

Failed: Content Security Policy · Referrer Policy · Permissions Policy

Mobile · 3/3 passed · 0 failed

All rated checks passed.

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.

De Safe Browsing-controle staat in de wachtrij.

APIV5

Treffers0

Gecontroleerd op—

De Safe Browsing-controle staat in de wachtrij.

Website preview

Open in new tab

DesktopWide browser viewport

https://sustainability.google/

MobileNarrow smartphone viewport

Screenshot is being created …

REPORT SUMMARY

What matters most

Critical findings are shown before improvements.

Critical issues0

Improvements5

Strongest areaTechnical 100/100

Needs most attentionSecurity 73/100

HTTP status200

Load time249 ms

Page size86 KB

H1 headings1

Images54

Missing alt5

Search Engine Optimization

Title tagKlimafreundliche Innovationen & Technologie – Google Sustainability

Meta descriptionKI als hilfreiches Tool für alle – und für unseren Planeten.

Canonicalhttps://sustainability.google/

Languagede-DE

Text / HTML ratio11.7 %

Headings

H1: 1KI als hilfreiches Tool für alle – und für unseren Planeten

H2: 5Es sind unsere Produkte – aber Sie machen den Unterschied · Innovation und Resilienz durch unsere Forschung · Effizienter und verantwortungsbewusster Umgang mit Ressourcen

H3: 15Spritsparende Routen · Einsparungen durch Solarenergie schätzen · Längere Nutzung von Geräten

H4: 0

H5: 0

H6: 0

Keyword cloud

unsere 11produkte 10jahr 10google 9jetzt 9emissionen 8ausprobieren 8ansehen 8tool 7energie 7erkunden 6millionen 5diese 5finden 5informationen 5

Search Preview

https://sustainability.google/

Klimafreundliche Innovationen & Technologie – Google Sustainability

KI als hilfreiches Tool für alle – und für unseren Planeten.

Title length67 characters

Description length60 characters

Image alt coverage91%

Keyword Consistency

KeywordAantalTitleDescriptionH1

unsere11—✓✓

produkte10———

jahr10———

google9✓——

jetzt9———

emissionen8———

ausprobieren8———

ansehen8———

SEO & indexeerbaarheid

Kunnen zoekmachines deze pagina begrijpen en indexeren?

Indexeerbaar

TitleControleren67 tekens

MetabeschrijvingGoed60 tekens

Robots indexingGoedIndexing allowed

CanonicalGoedhttps://sustainability.google/

Heading hierarchyGoedLogical order

Primary H1Goed1 found

TaalGoedde-DE

Structured dataGoedOrganization, ImageObject, WebSite, WebPage

Meta robotsNo restrictive directive

GooglebotNo separate directive

X-Robots-TagNot set

Hreflang1 items

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Prioritized actionsWhat should be fixed first

Exact affected URLsWhich pages are actually affected

Technical root causeWhy an issue occurs

Step-by-step remediationConcrete path to a fix

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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

IPv4216.239.38.21, 216.239.36.21, 216.239.32.21, 216.239.34.21

IPv62001:4860:4802:36::15, 2001:4860:4802:38::15, 2001:4860:4802:32::15, 2001:4860:4802:34::15

Nameserversns1.zdns.google, ns2.zdns.google, ns4.zdns.google, ns3.zdns.google

Mail servers0 smtp.google.com

TLS certificateAvailable

TLS issuerGoogle Trust Services

TLS expires2026-11-10T19:20:00+00:00

Security & HTTPS

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

73/100

✓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

Strict-Transport-Security is enabled.

!Content Security Policy

Add a restrictive Content-Security-Policy header.

✓MIME sniffing

X-Content-Type-Options: nosniff is enabled.

✓Frame protection

Frame embedding is restricted.

!Referrer Policy

Add an appropriate Referrer-Policy header.

!Permissions Policy

Restrict unnecessary browser features with Permissions-Policy.

TLS issuerGoogle Trust Services

TLS expires2026-11-10T19:20:00+00:00

Resterende dagen62

Mixed resources0

TECHNICAL & INFRASTRUCTURE

Delivery, DNS & Server

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

100/100

HTTP status200

Response time249 ms

HTML size86 KB

CompressionBrotli compression

IPv4216.239.38.21, 216.239.36.21

IPv62001:4860:4802:36::15, 2001:4860:4802:38::15

Nameservers4

Mail servers1

Redirects1

HTTP → HTTPSYes

WWW resolvesYes

TLSAvailable

Content-Typetext/html; charset=utf-8

Doctypehtml

Character encodingDetected

Languagede-DE

Server headerGoogle Frontend

X-Powered-ByNot disclosed

Cache-Controlpublic, max-age=15, s-maxage=30

Primary IP216.239.38.21

Redirect Analysis

HTTP 301http://sustainability.google/ → https://sustainability.google/

HTTP 200https://sustainability.google/

DOMAIN & URL

Domain & URL Analysis

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

Current URLhttps://sustainability.google/

HTTPSPassed

URL length30 characters

Domain length21 characters

Domain label length14 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 links22

Externe domeinen20

Follow links65

NoFollow links0

Links zonder tekst0

Broken in sample0 / 0

Crawlbaarheid

robots.txtFound

Meta robotsNo restrictive directive

IndexingIndexable

Canonicalhttps://sustainability.google/

Canonical hostMatches

XML sitemapFound

Hreflang entries1

Linksteekproef

BestemmingTypeRelAnkertekst

https://sustainability.google/InternalfollowSustainability

https://sustainability.google/products/InternalfollowUnsere Produkte

https://sustainability.google/research/InternalfollowForschung

https://sustainability.google/operations/InternalfollowUnsere Ziele

https://sustainability.google/stories/InternalfollowProjekte und Berichte

https://sustainability.google/google-2025-environmental-report/InternalfollowKlimaschutzbericht 2025

https://sustainability.google/products/InternalfollowUnsere Produkte

https://sustainability.google/research/InternalfollowForschung

https://sustainability.google/operations/InternalfollowUnsere Ziele

https://sustainability.google/stories/InternalfollowProjekte und Berichte

https://sustainability.google/google-2025-environmental-report/InternalfollowKlimaschutzbericht 2025

https://blog.google/outreach-initiatives/sustainability/google-transportation-energy-emissions-reduction/ExternalfollowJetzt ausprobieren

https://sunroof.withgoogle.com/ExternalfollowJetzt ausprobieren

https://store.google.com/magazine/sustainability?hl=en-USExternalfollowJetzt ausprobieren

https://www.google.com/shoppingExternalfollowJetzt ausprobieren

https://sustainability.google/products/InternalfollowAlle Produkte ansehen

SEO

✓Title presentGeslaagd

×Title lengthAandacht nodig

✓Meta descriptionGeslaagd

✓Exactly one H1Geslaagd

✓Heading hierarchyGeslaagd

✓CanonicalGeslaagd

×Image alt coverageAandacht nodig

✓Structured dataGeslaagd

✓Open Graph metadataGeslaagd

Technical

✓HTTP status 2xxGeslaagd

✓HTML languageGeslaagd

✓Character encodingGeslaagd

✓HTML doctypeGeslaagd

✓Robots allows indexingGeslaagd

✓robots.txtGeslaagd

✓XML sitemapGeslaagd

✓FaviconGeslaagd

✓Internal links presentGeslaagd

✓WWW resolvesGeslaagd

Performance

✓Response under 1sGeslaagd

✓Response under 2.5sGeslaagd

✓HTML under 500 KBGeslaagd

✓Compression enabledGeslaagd

Security

✓HTTPSGeslaagd

✓HTTP redirects to HTTPSGeslaagd

✓Valid TLS certificateGeslaagd

✓No mixed contentGeslaagd

✓HSTSGeslaagd

×Content Security PolicyAandacht nodig

✓MIME sniffing protectionGeslaagd

✓Frame protectionGeslaagd

×Referrer PolicyAandacht nodig

×Permissions PolicyAandacht nodig

✓Email privacyGeslaagd

Mobile

✓Viewport meta tagGeslaagd

✓Responsive viewportGeslaagd

✓No embedded objectsGeslaagd

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