WEBSITE REPORT

rosenberger.com

Latest V2 analysis: 2026-09-12 · 00:15

Overall score77/100

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

SEO67Needs work6/9 passed · 3 failed

Technical100Excellent21/21 passed · 0 failed

Performance67Needs work4/6 passed · 2 failed

Security82Good9/11 passed · 2 failed

Mobile67Needs work4/6 passed · 2 failed

SEO · 6/9 passed · 3 failed

Failed: Title length · Meta description · Image alt coverage

Technical · 21/21 passed · 0 failed

All rated checks passed.

Performance · 4/6 passed · 2 failed

Failed: Parser blocking scripts <= 2 · Blocking stylesheets <= 4

Security · 9/11 passed · 2 failed

Failed: Permissions Policy · Email privacy

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

Репутация безопасности

Проверяет сайт по известным угрозам Google Safe Browsing.

Проверка Safe Browsing поставлена в очередь.

APIV5

Совпадения0

Время проверки—

Проверка Safe Browsing поставлена в очередь.

Website preview

Open in new tab

DesktopWide browser viewport

https://rosenberger.com/

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 attentionSEO 67/100

HTTP status200

Load time282 ms

Page size108 KB

H1 headings1

Images56

Missing alt18

Search Engine Optimization

Title tagConnectivity Solutions for Data, Signal & Power Transmission â Rosenberger Group

Meta descriptionDiscover Rosenberger's connectivity solutions for reliable data, signal, and power transmission. High-frequency, fiber optic, and high-voltage technologies for demanding applications.

Canonicalhttps://www.rosenberger.com/

Languageen

Text / HTML ratio12.8 %

Headings

H1: 1Rosenberger Group

H2: 5Powering Progress Through Connection · Latest News · Solutions for Demanding Technologies

H3: 0

H4: 0

H5: 0

H6: 0

Keyword cloud

high 13data 7rosenberger 7performance 6solutions 6power 5applications 4connectors 4connectivity 4reliable 4portfolio 4voltage 4hvs 4demanding 4learn 4

Search Preview

https://rosenberger.com/

Connectivity Solutions for Data, Signal & Power Transmission â Rosenberger Group

Discover Rosenberger's connectivity solutions for reliable data, signal, and power transmission. High-frequency, fiber optic, and high-voltage technologies for demanding applications.

Title length82 characters

Description length183 characters

Image alt coverage68%

Keyword Consistency

KeywordКоличествоTitleDescriptionH1

high13—✓—

data7✓✓—

rosenberger7✓✓✓

performance6———

solutions6✓✓—

power5✓✓—

applications4—✓—

connectors4———

SEO и индексируемость

Могут ли поисковые системы понять и индексировать эту страницу?

Индексируется

TitleПроверить82 символов

МетаописаниеПроверить183 символов

Robots indexingХорошоIndexing allowed

CanonicalХорошоhttps://www.rosenberger.com/

Heading hierarchyХорошоLogical order

Primary H1Хорошо1 found

ЯзыкХорошоen

Structured dataХорошоOrganization, ContactPoint

Meta robotsNo restrictive directive

GooglebotNo separate directive

X-Robots-TagNot set

Hreflang3 записей

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Usability & Technologies

robots.txtFound

XML SitemapFound

FaviconFound

Compressiongzip

Doctypehtml

EncodingDetected

Open GraphDetected

Twitter CardsNot detected

Schema / JSON-LDDetected

Iframes0

Embedded objects0

Server, DNS & TLS

IPv478.46.152.70

IPv6Not detected

Nameserversns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com

Mail servers10 de-smtp-inbound-1.mimecast.com, 10 de-smtp-inbound-2.mimecast.com

TLS certificateAvailable

TLS issuerDigiCert Inc

TLS expires2027-03-21T23:59:59+00:00

Security & HTTPS

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

82/100

✓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

A Content-Security-Policy header is present.

✓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 expires2027-03-21T23:59:59+00:00

Осталось дней190

Mixed resources0

TECHNICAL & INFRASTRUCTURE

Delivery, DNS & Server

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

100/100

HTTP status200

Response time282 ms

HTML size108 KB

CompressionGzip compression

IPv478.46.152.70

IPv6Not detected

Nameservers3

Mail servers2

Redirects2

HTTP → HTTPSYes

WWW resolvesYes

TLSAvailable

Content-Typetext/html; charset=utf-8

Doctypehtml

Character encodingDetected

Languageen

Server headerHTTP Server

X-Powered-ByNot disclosed

Cache-Controlmax-age=0

Primary IP78.46.152.70

Redirect Analysis

HTTP 301http://rosenberger.com/ → https://rosenberger.com/

HTTP 301https://rosenberger.com/ → https://www.rosenberger.com/

HTTP 200https://www.rosenberger.com/

DOMAIN & URL

Domain & URL Analysis

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

Current URLhttps://rosenberger.com/

HTTPSPassed

URL length24 characters

Domain length15 characters

Domain label length11 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

Анализ ссылок

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

Внутренние ссылки208

Внешние домены22

Follow links235

NoFollow links0

Ссылки без текста3

Broken in sample0 / 0

Доступность для обхода

robots.txtFound

Meta robotsNo restrictive directive

IndexingIndexable

Canonicalhttps://www.rosenberger.com/

Canonical hostMatches

XML sitemapFound

Hreflang entries3

Пример ссылок

НазначениеТипRelТекст ссылки

https://rosenberger.com/de/Internalfollowde

https://rosenberger.com/Internalfollow—

https://rosenberger.com/markets/InternalfollowMarkets & Applications

https://rosenberger.com/markets/automotive/all-terrain/InternalfollowAll-Terrain - Agricultural & Construction

https://rosenberger.com/markets/automotive/InternalfollowAutomotive

https://rosenberger.com/markets/automotive/assistance-systems-and-autonomous-driving/InternalfollowAdvanced Driver Assistance Systems (ADAS) and Autonomous Driving

https://rosenberger.com/markets/automotive/infotainment/InternalfollowInfotainment

https://rosenberger.com/markets/automotive/hybrid-electric-mobility/InternalfollowE-Mobility

https://rosenberger.com/markets/automotive/lev/InternalfollowLight Electric Vehicles (LEVs)

https://rosenberger.com/products/test-equipment/test-equipment-for-automotive-connectors/InternalfollowTest Equipment for Automotive Connectors

https://rosenberger.com/markets/mobile-communication/InternalfollowMobile Communication

https://rosenberger.com/markets/mobile-communication/site-infrastructure/InternalfollowSite Infrastructure Solutions

https://rosenberger.com/markets/mobile-communication/passive-intermodulation-testing/InternalfollowPassive Intermodulation Testing

https://rosenberger.com/markets/mobile-communication/interconnect-solutions/InternalfollowInterconnect Solutions

https://rosenberger.com/markets/mobile-communication/open-ran/InternalfollowOpen RAN

https://rosenberger.com/markets/test-measurement/InternalfollowSemicon & Test

SEO

✓Title presentПройдено

×Title lengthТребует внимания

×Meta descriptionТребует внимания

✓Exactly one H1Пройдено

✓Heading hierarchyПройдено

✓CanonicalПройдено

×Image alt coverageТребует внимания

✓Structured dataПройдено

✓Open Graph metadataПройдено

Technical

✓HTTP status 2xxПройдено

✓HTML content typeПройдено

✓HTML languageПройдено

✓Character encodingПройдено

✓HTML doctypeПройдено

✓Robots allows indexingПройдено

✓robots.txtПройдено

✓XML sitemapПройдено

✓FaviconПройдено

✓Internal links presentПройдено

✓DNS address presentПройдено

✓No redirect loopПройдено

✓Short redirect chainПройдено

✓Canonical presentПройдено

✓Canonical matches hostПройдено

✓Heading hierarchy validПройдено

✓Single H1Пройдено

✓Cache policy declaredПройдено

✓No duplicate scriptsПройдено

✓No duplicate stylesheetsПройдено

✓No external resources without SRIПройдено

Performance

✓Response under 1.5sПройдено

✓HTML under 250 KBПройдено

✓Compression enabledПройдено

×Parser blocking scripts <= 2Требует внимания

×Blocking stylesheets <= 4Требует внимания

✓Image dimensions >= 80%Пройдено

Security

✓HTTPSПройдено

✓HTTP redirects to HTTPSПройдено

✓Valid TLS certificateПройдено

✓No mixed contentПройдено

✓HSTSПройдено

✓Content Security PolicyПройдено

✓MIME sniffing protectionПройдено

✓Frame protectionПройдено

✓Referrer PolicyПройдено

×Permissions PolicyТребует внимания

×Email privacyТребует внимания

Mobile

✓Viewport meta tagПройдено

×Responsive viewportТребует внимания

✓No embedded objectsПройдено

✓No fixed-width layout hintsПройдено

✓No tiny-control hintsПройдено

×Responsive image markupТребует внимания

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