WEBSITE REPORT

technik-museum.de

Latest V2 analysis: 2026-09-10 · 21:16

Overall score74/100

Run fresh analysis Visit website Salva sito

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

Score model: score-2026-09-10-cAnalysis: 0.39.4.116Score integrity OK

SEO56Critical5/9 passed · 4 failed

Technical90Excellent19/21 passed · 2 failed

Performance67Needs work4/6 passed · 2 failed

Security73Needs work8/11 passed · 3 failed

Mobile83Good5/6 passed · 1 failed

SEO · 5/9 passed · 4 failed

Failed: Exactly one H1 · Image alt coverage · Structured data · Open Graph metadata

Technical · 19/21 passed · 2 failed

Failed: Single H1 · No external resources without SRI

Performance · 4/6 passed · 2 failed

Failed: HTML under 250 KB · Image dimensions >= 80%

Security · 8/11 passed · 3 failed

Failed: HSTS · Content Security Policy · Permissions Policy

Mobile · 5/6 passed · 1 failed

Failed: Responsive viewport

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

Reputazione di sicurezza

Controlla il sito rispetto alle minacce note di Google Safe Browsing.

Nessuna minaccia nota

APIV5

Corrispondenze0

Controllato il2026-09-10 · 07:31

Website preview

Open in new tab

DesktopWide browser viewport

https://technik-museum.de/

MobileNarrow smartphone viewport

Screenshot is being created …

REPORT SUMMARY

What matters most

Critical findings are shown before improvements.

Critical issues0

Improvements10

Strongest areaTechnical 90/100

Needs most attentionSEO 56/100

HTTP status200

Load time304 ms

Page size282 KB

H1 headings3

Images36

Missing alt6

Search Engine Optimization

Title tagTechnik Museen Sinsheim Speyer | Europas größte Privatmuseen

Meta descriptionGeh mit uns auf Abenteuerreise: Werde Pilot, Rennfahrer oder Astronaut, erlebe Technik #fürfansvonfans und starte mit uns durch ► Wir freuen uns auf dich!

Canonicalhttps://www.technik-museum.de/

Languagede

Text / HTML ratio4.8 %

Headings

H1: 3Zwei Museen, eine Community · Dein Besuch, ein Erlebnis · Gemeinsam ins Museum

H2: 22Diese Website verwendet Cookies · Faszination Tuning – VW vs. Opel im Technik Museum Sinsheim · Historische Feuerwehrfahrzeuge im Technik Museum Speyer

H3: 6Nikola Tesla: Ein Genie der Elektrizität · 25 Jahre auf dem Museumsdach – die Tupolev Tu-144 · Einfach eine Ikone: Der VW Käfer

H4: 0

H5: 0

H6: 0

Keyword cloud

speyer 20museum 13technik 12exponate 11sinsheim 10veröffentlicht 6halle 5heidi 4debschütz 4treffen 4opel 3raumfahrthalle 3jahren 3uns 3brazzeltag 3

Search Preview

https://technik-museum.de/

Technik Museen Sinsheim Speyer | Europas größte Privatmuseen

Geh mit uns auf Abenteuerreise: Werde Pilot, Rennfahrer oder Astronaut, erlebe Technik #fürfansvonfans und starte mit uns durch ► Wir freuen uns auf dich!

Title length60 characters

Description length154 characters

Image alt coverage83%

Keyword Consistency

KeywordConteggioTitleDescriptionH1

speyer20✓——

museum13——✓

technik12✓✓—

exponate11———

sinsheim10✓——

veröffentlicht6———

halle5———

heidi4———

SEO e indicizzabilità

I motori di ricerca possono comprendere e indicizzare questa pagina?

Indicizzabile

TitleBuono60 caratteri

Meta descriptionBuono154 caratteri

Robots indexingBuonoIndexing allowed

CanonicalBuonohttps://www.technik-museum.de/

Heading hierarchyBuonoLogical order

Primary H1Controlla3 found

LinguaBuonode

Structured dataControllaNot detected

Meta robotsindex, follow

GooglebotNo separate directive

X-Robots-TagNot set

Hreflang0 voci

🔒 PREMIUM

Important analysis areas are locked

The free report shows the current state. The decisive details needed to fix issues stay protected and unlock with Premium.

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

Premium does not just reveal more textIt unlocks the concrete evidence, causes and actions behind the visible results.

Upgrade to Premium →

Usability & Technologies

robots.txtFound

XML SitemapFound

FaviconFound

Compressionbr

Doctypehtml

EncodingDetected

Open GraphNot detected

Twitter CardsNot detected

Schema / JSON-LDDetected

Iframes0

Embedded objects0

Server, DNS & TLS

IPv4167.235.120.87

IPv62a01:4f8:1061:16fd::2

Nameserversns5.kasserver.com, ns6.kasserver.com

Mail servers20 exchange2.technik-museum.de, 10 exchange.technik-museum.de

TLS certificateAvailable

TLS issuerDigiCert Inc

TLS expires2026-11-11T23:59:59+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

Enable HSTS after HTTPS works everywhere.

!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

Referrer-Policy is configured.

!Permissions Policy

Restrict unnecessary browser features with Permissions-Policy.

TLS issuerDigiCert Inc

TLS expires2026-11-11T23:59:59+00:00

Giorni rimanenti62

Mixed resources0

TECHNICAL & INFRASTRUCTURE

Delivery, DNS & Server

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

100/100

HTTP status200

Response time304 ms

HTML size282 KB

CompressionBrotli compression

IPv4167.235.120.87

IPv62a01:4f8:1061:16fd::2

Nameservers2

Mail servers2

Redirects2

HTTP → HTTPSYes

WWW resolvesYes

TLSAvailable

Content-Typetext/html; charset=utf-8

Doctypehtml

Character encodingDetected

Languagede

Server headerApache

X-Powered-ByProcessWire CMS

Cache-Controlno-store, no-cache, must-revalidate

Primary IP167.235.120.87

Redirect Analysis

HTTP 301http://technik-museum.de/ → https://technik-museum.de/

HTTP 301https://technik-museum.de/ → https://www.technik-museum.de/

HTTP 200https://www.technik-museum.de/

DOMAIN & URL

Domain & URL Analysis

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

Current URLhttps://technik-museum.de/

HTTPSPassed

URL length26 characters

Domain length17 characters

Domain label length14 characters

Hyphen in domainDetected

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.

Mobile

73/100

Performance73

Accessibility97

SEO100

Best Practices100

LCP6,685 msPoor

CLS0.059Good

TBT0 msGood

FCP2,292 msImprove

Speed Index3,663 msImprove

Lighthouse recommendations

Avoid multiple page redirectsEst savings of 780 ms

Potential saving: 780 ms

Reduce unused JavaScriptEst savings of 129 KiB

Potential saving: 300 ms

Reduce unused CSSEst savings of 20 KiB

Potential saving: 20 KB

Desktop

96/100

Performance96

Accessibility97

SEO100

Best Practices100

LCP1,369 msGood

CLS0.01Good

TBT1 msGood

FCP598 msGood

Speed Index1,141 msGood

Lighthouse recommendations

Avoid multiple page redirectsEst savings of 230 ms

Potential saving: 230 ms

Reduce unused JavaScriptEst savings of 128 KiB

Potential saving: 40 ms

Reduce unused CSSEst savings of 20 KiB

Potential saving: 40 ms

Links & Crawlability

Analisi dei link

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

Link interni97

Domini esterni5

Follow links110

NoFollow links0

Link senza testo11

Broken in sample0 / 0

Scansionabilità

robots.txtFound

Meta robotsindex, follow

IndexingIndexable

Canonicalhttps://www.technik-museum.de/

Canonical hostMatches

XML sitemapFound

Hreflang entries0

Campione di link

DestinazioneTipoRelTesto del link

https://technik-museum.de/de/impressum/InternalfollowImpressum

https://technik-museum.de/de/datenschutz/InternalfollowDatenschutz

https://technik-museum.de/de/impressum/InternalfollowImpressum

https://technik-museum.de/de/datenschutz/InternalfollowDatenschutz

https://technik-museum.de/InternalfollowDE Deutsch

https://technik-museum.de/en/InternalfollowEN English

https://technik-museum.de/Internalfollow—

https://technik-museum.de/de/merkliste/Internalfollow—

https://technik-museum.de/de/shop/account/Internalfollow—

https://technik-museum.de/de/shop/checkout/Internalfollow—

https://technik-museum.de/Internalfollow—

https://technik-museum.de/de/besuchen/besuch-planen/#oeffnungszeitenInternalfollowBesuchen

https://technik-museum.de/de/besuchen/besuch-planen/#oeffnungszeitenInternalfollowÖffnungszeiten

https://technik-museum.de/de/besuchen/dein-besuch-im-technik-museum-sinsheim/#tickets-preiseInternalfollowTickets & Preise

https://technik-museum.de/de/besuchen/dein-besuch-im-technik-museum-sinsheim/#anreise-parkenInternalfollowAnreise

https://technik-museum.de/de/besuchen/dein-besuch-im-technik-museum-sinsheim/#essen-trinkenInternalfollowEssen & Trinken

https://technik-museum.de/de/besuchen/gruppen/InternalfollowGruppen

https://technik-museum.de/de/besuchen/uebernachten/InternalfollowÜbernachten

https://technik-museum.de/de/entdecken/ausstellungen/InternalfollowEntdecken

https://technik-museum.de/de/entdecken/ausstellungen/InternalfollowAusstellungen

SEO

✓Title presentSuperato

✓Title lengthSuperato

✓Meta descriptionSuperato

×Exactly one H1Richiede attenzione

✓Heading hierarchySuperato

✓CanonicalSuperato

×Image alt coverageRichiede attenzione

×Structured dataRichiede attenzione

×Open Graph metadataRichiede attenzione

Technical

✓HTTP status 2xxSuperato

✓HTML content typeSuperato

✓HTML languageSuperato

✓Character encodingSuperato

✓HTML doctypeSuperato

✓Robots allows indexingSuperato

✓robots.txtSuperato

✓XML sitemapSuperato

✓FaviconSuperato

✓Internal links presentSuperato

✓DNS address presentSuperato

✓No redirect loopSuperato

✓Short redirect chainSuperato

✓Canonical presentSuperato

✓Canonical matches hostSuperato

✓Heading hierarchy validSuperato

×Single H1Richiede attenzione

✓Cache policy declaredSuperato

✓No duplicate scriptsSuperato

✓No duplicate stylesheetsSuperato

×No external resources without SRIRichiede attenzione

Performance

✓Response under 1.5sSuperato

×HTML under 250 KBRichiede attenzione

✓Compression enabledSuperato

✓Parser blocking scripts <= 2Superato

✓Blocking stylesheets <= 4Superato

×Image dimensions >= 80%Richiede attenzione

Security

✓HTTPSSuperato

✓HTTP redirects to HTTPSSuperato

✓Valid TLS certificateSuperato

✓No mixed contentSuperato

×HSTSRichiede attenzione

×Content Security PolicyRichiede attenzione

✓MIME sniffing protectionSuperato

✓Frame protectionSuperato

✓Referrer PolicySuperato

×Permissions PolicyRichiede attenzione

✓Email privacySuperato

Mobile

✓Viewport meta tagSuperato

×Responsive viewportRichiede attenzione

✓No embedded objectsSuperato

✓No fixed-width layout hintsSuperato

✓No tiny-control hintsSuperato

✓Responsive image markupSuperato

🔒 FREE ACCOUNT

What changed since the last analysis?

The public report shows the current state. A free account additionally unlocks analysis history, exact new and resolved issues, regressions, trend and stability.

Analysis historyRegression TrackingNew & resolved issuesTrend & stability