Internorm.com - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
72% 
Page structure
70% 
Link structure
58% 
Server
86% 
External factors
100% 
SEO Score
Response time
0.51 s
File size
118.90 kB
Words
930
Media files
29
Number of links
156 internal / 12 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Fenster und Türen | Internorm DE
The length of the page title is perfect. (299 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Internorm – Europas führende Fenstermarke mit richtungsweisenden Fenster- und Türlösungen, qualitativ hochwertig, energieeffizient, sicher. Branchen-, Innovations-, Technologie- und Kompetenzführerschaft!
The meta description is too long: 1287 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.internorm.com/de-de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de
Server location: Germany
The following language is defined by HTML: de-de
Alternate/Hreflang Links
(Somewhat important)
The specified alternate links have no errors.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
generatorTYPO3 CMS
descriptionInternorm – Europas führende Fenstermarke mit richtungsweisenden Fenster- und Türlösungen, qualitativ hochwertig, energieeffizient, sicher. Branchen-, Innovations-, Technologie- und Kompetenzführerschaft!
viewportwidth=device-width, initial-scale=1
google-site-verificationeOfk6lGU_NEePum7LogTxYmoHqWVROzIBxBekxNZNOw
p:domain_verify2b4ad66c44993ecad6514f1905b6994a
langde-de
twitter:cardsummary
og:titleFenster und Türen | Internorm DE
og:site_nameInternorm DE
og:imagehttps://www.internorm.com/fileadmin/_processed_/1/2/csm_img_sujet_studio_21a020737d.jpg
og:image:urlhttps://www.internorm.com/fileadmin/_processed_/1/2/csm_img_sujet_studio_21a020737d.jpg
og:image:width1200
og:image:height510
x-ua-compatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 930 words. That's ok.
36.8% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
20 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 13.26 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 19 tags for this page.
Image SEO
(Somewhat important)
25 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
...sources/Public/Template/img/flags/DE.svgNo alt attribute provided
...r/24_014_HET_D_News_Banner_400x250px.pngNo alt attribute provided
...HET_D_News_Banner_640x400_a94457bf4b.pngNo alt attribute provided
...022-von-Internorm_640x400_b038c1be1e.jpgDie neuen Fenster und Designertüren von Internorm
...er/KF520_mit_Skizze2_trans-435x556px.pngInternorm Fenster-Skizze
...onzern-de/Dummy-Bilder/door-designer.pngNo alt attribute provided
...ern-de/Dummy-Bilder/qualitaet_110x80.pngNo alt attribute provided
...rn-de/Dummy-Bilder/innovation_110x80.pngNo alt attribute provided
...ern-de/Dummy-Bilder/vertrauen_110x80.pngNo alt attribute provided
...onzern-de/Dummy-Bilder/design_110x80.pngNo alt attribute provided
...rn-de/Dummy-Bilder/sicherheit_110x80.pngNo alt attribute provided
...Konzern-de/Dummy-Bilder/naehe_110x80.pngNo alt attribute provided
...nzern-de/Dummy-Bilder/1st_WP_200x200.pngNo alt attribute provided
...ummy-Bilder/HaeuserdesJahres_200x200.pngNo alt attribute provided
...mmy-Bilder/GermanDesignAward_200x200.pngNo alt attribute provided
...de/Dummy-Bilder/EnergieGenie_200x200.pngNo alt attribute provided
...ummy-Bilder/GermanInnovation_200x200.pngNo alt attribute provided
...Konzern-de/Dummy-Bilder/Muse_200x200.pngNo alt attribute provided
...twicklung-Fenster_640x400_07b4195774.jpgNo alt attribute provided
...ssed_/c/7/csm_KF_520_News_0a5819b59a.jpgNo alt attribute provided
...erkstoff_Holz_Alu_640x400_358d45cef1.jpgNo alt attribute provided
...cessed_/3/4/csm_Sanierung_fc99e15e36.jpgNo alt attribute provided
.../d/6/csm_Sicherheits_News_aba8e0f40a.jpgNo alt attribute provided
...0x400_FlagShipStore_weiss_ae715c5039.png [1st] window partner
...615_Teaser/I-tec_Innovationen_Teaser.jpgNo alt attribute provided
...de/Dummy-Bilder/Icon-Fenster-Austria.svgNo alt attribute provided
...n-de/Dummy-Bilder/ic_Kalender_110x80.svgNo alt attribute provided
...rn-de/Dummy-Bilder/ic_Umfrage_110x80.svgNo alt attribute provided
Video URLWidthHeight
...ader-Video_TV-Spot-Heizkosten_3-2023.mp4

Page structure

H1 heading
(Critically important)
Fenster und Türen für Ihr Traumhaus
Too many H1 headings
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Fenster und Türen für Ihr Traumhaus
H1 SIE BRAUCHEN NOCH MEHR ARGUMENTE?
H2 AKTION
H2 Die neuen Produkte von Internorm
H2 Jedes Fenster ein Unikat
H2 FINDEN SIE IHR PASSENDES FENSTERSYSTEM
H2 Unsere Haustüren nach Ihren Wünschen
H2 Gestalten Sie Ihre individuelle Haustür
H2 6 gute Gründe für Internorm-Fenster
H2 AKTUELLES
H2 Ausstattung
H2 Infocenter
H3 Welcome to Internorm
H3 HAUSEINGANGSTÜREN-AKTION 2025/26
H3 Die neuen Fenster und Türen von Internorm
H3 Von der Idee bis zum Premium-Fenster
H3 Neue Fenstergeneration KF 520
H3 Holz-Alu-Fenster
H3 SANIEREN - RASCH, SAUBER, EINFACH
H3 SICHER UND GEBORGEN FÜHLEN
H3 1st WINDOW PARTNER
Some anchor texts are used more than once.
8 links don't have an anchor text.
There are 4 links with a trivial anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 12 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.internorm.com/de-at/Österreich
https://www.internorm.com/en-au/Australia
https://www.internorm.com/nl-be/Belgique
https://www.internorm.com/nl-be/NL
https://www.internorm.com/fr-be/FR
https://www.internorm.com/en-ca/Canada
https://www.internorm.com/cs-cz/Česko
https://www.internorm.com/de-de/Deutschland
https://www.internorm.com/es-es/España
https://www.internorm.com/el-gr/Ελλάδα
https://www.internorm.com/fr-fr/France
https://www.internorm.com/hr-hr/Hrvatska
https://www.internorm.com/it-it/Italia
https://www.internorm.com/it-it/IT
https://www.internorm.com/de-it/DE
https://www.internorm.com/de-li/Liechtenstein
https://www.internorm.com/de-lu/Luxemburg
https://www.internorm.com/hu-hu/Magyarország
https://www.internorm.com/nl-nl/Nederland
https://www.internorm.com/ru-ru/Росси́я
https://www.internorm.com/sr-rs/Srbija
https://www.internorm.com/pl-pl/Polska
https://www.internorm.com/pt-pt/Portugal
https://www.internorm.com/ro-ro/România
https://www.internorm.com/de-ch/Schweiz
https://www.internorm.com/de-ch/Text duplicate DE
https://www.internorm.com/fr-ch/Text duplicate FR
https://www.internorm.com/it-ch/Text duplicate IT
https://www.internorm.com/sl-si/Slovenija
https://www.internorm.com/sk-sk/Slovensko
https://www.internorm.com/en-uk/United Kingdom
https://www.internorm.com/en-us/United States
https://www.internorm.com/de-de/Internorm
/de-de/produkte/fensterProdukte
/de-de/produkte/fensterFenster
/de-de/produkte/fenster/kunsts...Kunststofffenster
/de-de/produkte/fenster/kunsts...Kunststoff-Alu-Fenster
/de-de/produkte/fenster/holz-a...Holz-Alu-Fenster
/de-de/produkte/fenster/verbun...Verbundfenster
/de-de/produkte/fenster/fenste...Fenster Zubehör
/de-de/produkte/haustuerenHaustüren
/de-de/produkte/haustueren/alu...Aluminium-Haustüren
/de-de/produkte/haustueren/hol...Holz-Aluminium-Haustüren
/de-de/produkte/hebeschiebetuerenHebeschiebetüren
/de-de/produkte/terrassentuere...Terrassentüren
/de-de/produkte/i-tec-innovati...I-tec Innovationen
/de-de/produkte/sonnenschutzSonnenschutz
/de-de/produkte/insektenschutzInsektenschutz
/de-de/produkte/designstileDesignstile
/de-de/produkte/fotogalerie/st...Fotogalerie
/de-de/produkte/warum-internormWarum Internorm?
/de-de/produkte/aktuelle-aktionenAktuelle Aktionen
/de-de/beratung/fenster-sanierenBeratung
/de-de/beratung/fenster-sanierenFenster sanieren
/de-de/beratung/fenster-neubauFenster für den Neubau
/de-de/beratung/fenster-kaufenFenster kaufen
/de-de/beratung/einbruchschutzEinbruchschutz
/de-de/beratung/kombinierbarkeitKombinierbarkeit
/de-de/beratung/passivhausPassivhaus
/de-de/beratung/homestoriesHomestories
/de-de/beratung/energiesparrec...Energiesparrechner
/de-de/vertriebspartner/vertri...Vertriebspartner
/de-de/vertriebspartner/vertri...Vertriebspartner-Suche
/de-de/vertriebspartner/1st-wi...1st window Partner
/de-de/service/pflege-wartungService
/de-de/service/fensterserviceFensterservice
/de-de/fensterberaterNew window Subdomain Fensterberater
https://designer.internorm.com...New window External Subdomain Türendesigner
/de-de/service/katalog-bestellenKatalog bestellen
/de-de/service/messetermineMessetermine
/de-de/service/pflege-wartungPflege & Wartung
/de-de/service/fenster-telefonFenster-Telefon
/de-de/blogI-Blog - Fenster & Türen Blog
/de-de/service/architekten-web...Architekten-Website
/de-de/service/downloadsDownloads
/de-de/service/qr-code-am-produktQR-Code am Produkt
/de-de/unternehmen/daten-und-f...Unternehmen
/de-de/unternehmen/daten-und-f...Daten und Fakten
/de-de/unternehmen/philosophiePhilosophie
/de-de/unternehmen/geschichteGeschichte
/de-de/unternehmen/karriereKarriere
/de-de/unternehmen/100-made-in...100% made in Austria
/de-de/unternehmen/exportmaerkteExportmärkte
/de-de/unternehmen/niederlassu...Niederlassungen
/de-de/blogBlog
/de-de/blog/ratgeber-hausbauRatgeber Hausbau
/de-de/blog/ratgeber-fensterRatgeber Fenster
/de-de/blog/ratgeber-haustuerenRatgeber Haustüren
/de-de/blog/ratgeber-sonnenschutzRatgeber Sonnenschutz
/de-de/blog/ratgeber-sanierungRatgeber Sanierung
https://internorm-1.hubspotpag...New window External Subdomain Newsletter-Anmeldung
/de-de/architektur/architektur...Architektur
/de-de/architektur/architektur...Architektur-Wettbewerb 2023
/de-de/architektur/architektur...Architektur-Wettbewerb 2021
/de-de/architektur/architektur...Architektur-Wettbewerb 2019
/de-de/architektur/architektur...Architektur-Wettbewerb 2018
/de-de/architektur/architektur...Architektur-Wettbewerb 2017
/de-de/architektur/werden-sie-...WERDEN SIE INTERNORM BUILDING PARTNER
/de-de/architektur/aktuelle-te...Aktuelle Termine
/de-de/kontaktformularKontakt
A-TITLE Kontakt
/de-de/rueckruf-serviceTelefon
A-TITLE Telefon
/de-de/service/katalog-bestellenKatalog
A-TITLE Katalog
/de-de/produkte/aktuelle-aktionenAktion
/de-de/produkte/aktuelle-aktionenNo Text
/de-de/service/katalog-bestellenKatalog anfordern
/de-de/vertriebspartner/vertri...Text duplicate Vertriebspartner-Suche
/de-de/produkte/aktuelle-aktionenHier geht's zur Türen-Aktion
/de-de/produkte/fenster/das-ge...IMG-ALT Die neuen Fenster und Designertüren von Internorm
/de-de/produkte/fenster/das-ge...Zu den neuen Produkten
/de-de/produkte/fenster/kunsts...Text duplicate Kunststofffenster
/de-de/produkte/fenster/kunsts...Text duplicate Kunststoff-Alu-Fenster
/de-de/produkte/fenster/holz-a...Text duplicate Holz-Alu-Fenster
/de-de/produkte/fensterText duplicate Fenster
/de-de/fensterberaterNew window ZUM FENSTERBERATER
/de-de/produkte/haustuerenText duplicate Haustüren
/de-de/produkte/haustueren/alu...Text duplicate Aluminium-Haustüren
/de-de/produkte/haustueren/hol...Text duplicate Holz-Aluminium-Haustüren
https://designer.internorm.com...New window External Subdomain Text duplicate Türendesigner
https://designer.internorm.com...New window External Subdomain zum Türendesigner
A-TITLE Internorm Türdesigner
/de-de/produkte/warum-internormNo Text
/de-de/produkte/warum-internormNo Text
/de-de/produkte/warum-internormNo Text
/de-de/produkte/warum-internormNo Text
/de-de/produkte/warum-internormNo Text
/de-de/produkte/warum-internormNo Text
/de-de/produkte/warum-internormJETZT ANSEHEN
/de-de/die-entwicklung-eines-n...Die Entwicklung eines neuen Fensters
/de-de/produkte/kf520Trivial anchor text
weiterlesen
/de-de/produkte/fenster/holz-a...Text duplicate Trivial anchor text
weiterlesen
/fileadmin/internorm/Konzern-L...New window Subdomain PDF ansehen
/de-de/beratung/einbruchschutzText duplicate Trivial anchor text
weiterlesen
/de-de/vertriebspartner/1st-wi...IMG-ALT [1st] window partner
/de-de/vertriebspartner/1st-wi...Text duplicate Trivial anchor text
weiterlesen
/de-de/produkte/i-tec-innovati...zu den I-tec Innovationen
/de-de/service/messetermineNo Text
/de-de/service/messetermineMessen oder Ausstellungen.
https://www.youtube.com/c/Inte...New window External Subdomain Youtube
/de-de/blog/New window Subdomain Text duplicate Blog
A-TITLE I-Blog - Der Fenster und Türen Blog
https://www.facebook.com/Inter...New window External Subdomain Facebook
A-TITLE Facebook
https://instagram.com/internor...New window External Instagram
A-TITLE Instagram
https://www.pinterest.com/inte...New window External Subdomain Pinterest
A-TITLE Pinterest
https://www.linkedin.com/compa...New window External Subdomain LinkedIn
A-TITLE LinkedIn
https://www.flickr.com/photos/...New window External Subdomain Flickr
A-TITLE Flickr
/de-de/service/katalog-bestellenText duplicate Katalog bestellen
A-TITLE Katalog bestellen
/de-de/vertriebspartner/vertri...Text duplicate Vertriebspartner-Suche
A-TITLE Vertriebspartner-Suche
/de-de/kontakt/feedbackFeedback
A-TITLE Feedback
/de-de/service/fenster-telefonText duplicate Fenster-Telefon
A-TITLE Fenster-Telefon
/de-de/service/downloads/gebra...Gebrauchsanweisungen
A-TITLE Gebrauchsanweisungen
/de-de/service/pflege-wartungText duplicate Pflege & Wartung
A-TITLE Pflege & Wartung
https://designer.internorm.com...New window External Subdomain Text duplicate Türendesigner
A-TITLE Türendesigner
https://www.internorm.com/blog/Subdomain I-blog - Fenster & Türen Blog
A-TITLE I-blog - Fenster & Türen Blog
/de-de/service/ce-infoCE-Info
A-TITLE CE-Info
/de-de/unternehmen/karriereText duplicate Karriere
A-TITLE Karriere
/de-de/service/downloads/pressePresse
A-TITLE Presse
/de-de/service/messetermineText duplicate Messetermine
A-TITLE Messetermine
/de-de/unternehmen-1/garantienGarantien
A-TITLE Garantien
/de-de/unternehmen/kooperationenKooperationen
A-TITLE Kooperationen
https://www.youtube.com/c/Inte...External Subdomain Videos
A-TITLE Videos
/de-de/service/architekten-web...Architekten
A-TITLE Architekten
/de-de/b2b/vertriebspartnerText duplicate Vertriebspartner
A-TITLE Vertriebspartner
/de-de/b2b/werden-sie-vertrieb...Werden Sie Vertriebspartner!
A-TITLE Werden Sie Vertriebspartner!
/de-de/b2b/verhaltenskodex-whi...Verhaltenskodex - Whistleblowing
A-TITLE Verhaltenskodex - Whistleblowing
https://www.internorm.com/de-de/Text duplicate Internorm
/de-de/unternehmen/100-made-in...100% Made In Austria
https://www.internorm.com/de-de/Home
/de-de/datenschutzDatenschutz
/de-de/impressumImpressum
https://www.internorm.com/de-de/Anchor No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.internorm.com/de-de/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time of 0.51 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (119 kB).

HTTP Response Header

NameValue
dateSat, 26 Jul 2025 13:36:27 GMT
content-typetext/html; charset=utf-8
varyAccept-Encoding
serverBunnyCDN-DE1-1082
cdn-pullzone756242
cdn-uideb51b8ba-6be5-49da-94e9-ada9d35239d1
cdn-requestcountrycodeDE
cache-controlmax-age=86400
content-languagede
expiresSun, 27 Jul 2025 09:03:44 GMT
pragmapublic
content-security-policyframe-ancestors 'self' worx.internorm.com *.worx.internorm.com worx-test.internorm.com *.worx-test.internorm.com
x-ua-compatibleIE=edge
x-content-type-optionsnosniff
strict-transport-securitymax-age=0
cdn-proxyver1.33
cdn-requestpullsuccessTrue
cdn-requestpullcode200
cdn-cachedat07/26/2025 09:03:49
cdn-edgestorageid1078
cdn-requestid5d4cf7bf3882c53cff25ba09e7657136
cdn-cacheHIT
cdn-status200
cdn-requesttime0
content-encodingbr
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 107 referring domains.
This page has 998 backlinks.
This page has backlinks from 74 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

Sitemap: https://www.internorm.com/sitemap.xml
User-agent: *
Disallow: /typo3/

Similar sites

Search preview

www.internorm.com › de-de
Fenster und Türen | Internorm DE
Internorm – Europas führende Fenstermarke mit richtungsweisenden Fenster- und Türlösungen, qualitativ hochwertig, energieeffizient, sicher. Branchen-, Innovations-, Technologie- und Kompetenzführerschaft!

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Fenster81%Check
Internorm80%Check
Internorm DE80%Check
Fenster und Türen77%Check
Fenster Türen76%Check
Türen Internorm76%Check
Türen72%Check
Fenster kaufen56%Check
SICHER52%Check
neue49%Check
Show more keywords and terms

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