WEBSITE REPORT

amazon.science

Latest V2 analysis: 2026-09-08 · 20:12

Overall score87/100

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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

Security55Critical6/11 passed · 5 failed

Mobile100Excellent3/3 passed · 0 failed

SEO · 7/9 passed · 2 failed

Failed: Meta description · Structured data

Technical · 10/10 passed · 0 failed

All rated checks passed.

Performance · 4/4 passed · 0 failed

All rated checks passed.

Security · 6/11 passed · 5 failed

Failed: Content Security Policy · MIME sniffing protection · Frame protection · 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

Réputation de sécurité

Vérifie le site par rapport aux menaces connues de Google Safe Browsing.

La vérification Safe Browsing est en attente.

APIV5

Correspondances0

Vérifié le—

La vérification Safe Browsing est en attente.

Website preview

Open in new tab

DesktopWide browser viewport

https://amazon.science/

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 55/100

HTTP status200

Load time59 ms

Page size378 KB

H1 headings1

Images87

Missing alt0

Search Engine Optimization

Title tagAmazon Science homepage

Meta descriptionLearn about Amazon's scientific research, science community, and career opportunities in artificial intelligence (AI), machine learning (ML), computer vision, robotics, quantum, economics and more.

Canonicalhttps://www.amazon.science/

Languageen

Text / HTML ratio9.6 %

Headings

H1: 1Customer-obsessed science

H2: 6Research areas · From the blog · Featured news

H3: 0

H4: 0

H5: 0

H6: 0

Keyword cloud

read 10amazon 9research 9information 6learning 6agents 5vision 5machine 5search 5view 5min 5language 5benchmark 4design 4good 4

Search Preview

https://amazon.science/

Amazon Science homepage

Learn about Amazon's scientific research, science community, and career opportunities in artificial intelligence (AI), machine learning (ML), computer vision, robotics, quantum, economics and more.

Title length23 characters

Description length197 characters

Image alt coverage100%

Keyword Consistency

KeywordNombreTitleDescriptionH1

read10———

amazon9✓✓—

research9—✓—

information6———

learning6—✓—

agents5———

vision5—✓—

machine5—✓—

SEO et indexabilité

Les moteurs de recherche peuvent-ils comprendre et indexer cette page ?

Indexable

TitleBon23 caractères

Méta-descriptionVérifier197 caractères

Indexation robotsBonIndexation autorisée

CanonicalBonhttps://www.amazon.science/

Hiérarchie des titresBonOrdre logique

H1 principalBon1 trouvé

LangueBonen

Données structuréesVérifierNon détecté

Meta robotsNo restrictive directive

GooglebotNo separate directive

X-Robots-TagNot set

Hreflang2 entrées

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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

Impact & effortPriority by benefit and effort

Top 5 improvementsThe changes with the biggest impact

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Usability & Technologies

robots.txtFound

XML SitemapFound

FaviconFound

Compressiongzip

Doctypehtml

EncodingDetected

Open GraphDetected

Twitter CardsDetected

Schema / JSON-LDDetected

Iframes0

Embedded objects0

Server, DNS & TLS

IPv454.239.195.121, 54.239.195.59, 54.239.195.101, 54.239.195.76

IPv6Not detected

Nameserversns-1252.awsdns-28.org, ns-1691.awsdns-19.co.uk, ns-415.awsdns-51.com, ns-579.awsdns-08.net

Mail servers10 inbound-smtp.us-east-1.amazonaws.com

TLS certificateAvailable

TLS issuerAmazon

TLS expires2026-09-18T23:59:59+00:00

Security & HTTPS

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

55/100

✓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

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 issuerAmazon

TLS expires2026-09-18T23:59:59+00:00

Jours restants10

Mixed resources0

TECHNICAL & INFRASTRUCTURE

Delivery, DNS & Server

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

100/100

HTTP status200

Response time59 ms

HTML size378 KB

CompressionGzip compression

IPv454.239.195.121, 54.239.195.59

IPv6Not detected

Nameservers4

Mail servers1

Redirects2

HTTP → HTTPSYes

WWW resolvesYes

TLSAvailable

Content-Typetext/html;charset=UTF-8

Doctypehtml

Character encodingDetected

Languageen

Server headeristio-envoy

X-Powered-ByBrightspot

Cache-Controlmax-age=600,stale-while-revalidate=86400,stale-if-error=86400

Primary IP54.239.195.121

Redirect Analysis

HTTP 301http://amazon.science/ → https://amazon.science/

HTTP 301https://amazon.science/ → https://www.amazon.science/

HTTP 200https://www.amazon.science/

DOMAIN & URL

Domain & URL Analysis

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

Current URLhttps://amazon.science/

HTTPSPassed

URL length23 characters

Domain length14 characters

Domain label length6 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

Liens et exploration

Analyse des liens

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

Liens internes302

Domaines externes14

Liens follow339

Liens nofollow0

Liens sans texte0

Cassés dans l’échantillon0 / 0

Explorabilité

robots.txtFound

Meta robotsNo restrictive directive

IndexingIndexable

Canonicalhttps://www.amazon.science/

Canonical hostMatches

XML sitemapFound

Hreflang entries2

Échantillon de liens

DestinationTypeRelTexte d’ancrage

https://www.amazon.science/research-areasInternalfollowResearch

https://www.amazon.science/research-areas/automated-reasoningInternalfollowAutomated reasoning

https://www.amazon.science/research-areas/cloud-and-systemsInternalfollowCloud and systems

https://www.amazon.science/research-areas/computer-visionInternalfollowComputer vision

https://www.amazon.science/research-areas/conversational-ai-natural-language-processingInternalfollowConversational AI

https://www.amazon.science/research-areas/economicsInternalfollowEconomics

https://www.amazon.science/research-areas/information-and-knowledge-managementInternalfollowInformation and knowledge management

https://www.amazon.science/research-areas/machine-learningInternalfollowMachine learning

https://www.amazon.science/research-areas/operations-research-and-optimizationInternalfollowOperations research and optimization

https://www.amazon.science/research-areas/quantum-technologiesInternalfollowQuantum technologies

https://www.amazon.science/research-areas/roboticsInternalfollowRobotics

https://www.amazon.science/research-areas/search-and-information-retrievalInternalfollowSearch and information retrieval

https://www.amazon.science/research-areas/security-privacy-and-abuse-preventionInternalfollowSecurity, privacy, and abuse prevention

https://www.amazon.science/research-areas/sustainabilityInternalfollowSustainability

https://www.amazon.science/publicationsInternalfollowPublications Research from our scientists and collaborators.

https://www.amazon.science/conferences-and-eventsInternalfollowConferences Our experts present and discuss cutting-edge research at scientific meetings globally.

https://www.amazon.science/research-areas/automated-reasoningInternalfollowAutomated reasoning

https://www.amazon.science/research-areas/cloud-and-systemsInternalfollowCloud and systems

https://www.amazon.science/research-areas/computer-visionInternalfollowComputer vision

https://www.amazon.science/research-areas/conversational-ai-natural-language-processingInternalfollowConversational AI

SEO

✓Title presentRéussi

✓Title lengthRéussi

×Meta descriptionÀ vérifier

✓Exactly one H1Réussi

✓Heading hierarchyRéussi

✓CanonicalRéussi

✓Image alt coverageRéussi

×Structured dataÀ vérifier

✓Open Graph metadataRéussi

Technical

✓HTTP status 2xxRéussi

✓HTML languageRéussi

✓Character encodingRéussi

✓HTML doctypeRéussi

✓Robots allows indexingRéussi

✓robots.txtRéussi

✓XML sitemapRéussi

✓FaviconRéussi

✓Internal links presentRéussi

✓WWW resolvesRéussi

Performance

✓Response under 1sRéussi

✓Response under 2.5sRéussi

✓HTML under 500 KBRéussi

✓Compression enabledRéussi

Security

✓HTTPSRéussi

✓HTTP redirects to HTTPSRéussi

✓Valid TLS certificateRéussi

✓No mixed contentRéussi

✓HSTSRéussi

×Content Security PolicyÀ vérifier

×MIME sniffing protectionÀ vérifier

×Frame protectionÀ vérifier

×Referrer PolicyÀ vérifier

×Permissions PolicyÀ vérifier

✓Email privacyRéussi

Mobile

✓Viewport meta tagRéussi

✓Responsive viewportRéussi

✓No embedded objectsRéussi

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