Extensible.de - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
58% 
Page quality
76% 
Page structure
79% 
Link structure
90% 
Server
91% 
External factors
25% 
SEO Score
Response time
0.23 s
File size
119.00 kB
Words
3051
Media files
13
Number of links
38 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
extensible.de - Flexibel, Anpassungsfähig, Vielseitig, Effizient, Innovativ und Zuverlässig
The page title should be shorter than 580 pixels. It is 789 pixels long. Optimize title
The domain is used in the page's title.
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: United States of America
The following language is defined by HTML: de
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
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)
No favicon is linked in the HTML code.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1
csrf-tokenaVKc4K4gDf5IPpUmaOMATgMF3iJRE60RDkkBNSQO
langde
charsetutf-8

Test up to 1.000 webpages of extensible.de with our free plan!

Try For Free
No trial. It's just free!

Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
These Typos were found:
  • weiss => weiß
This page contains 3051 words. That's ok.
35.3% of the text are stop words.
46 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 20.35 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.
This page only loads 1 JavaScript files. That's good!
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 61 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
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
https://www.extensible.de/logos/logo_2.svgLogo
...kf6ALEbWM2xxagF1A/149902417701_large.jpgRoyal Modular 2.0 800210000100200 Spiegelschrank, beleuchtet Wandeinbau, 2 Steckdosen 1050 x 700 x 160 mm silber eloxiert
..._WtYVjaoCeb5tOZOnwA/4118992500_large.jpgKeuco Royal Modular 2.0 Spiegelschrank 800400190100400 1900 x 700 x 160 mm, 4 Steckdosen, Wandeinbau, 4-türig
...qJMAVhUsw5fXV-MNS98/4118649723_large.jpgKeuco Royal Modular 2.0 Spiegelschrank 800210001000000 1050 x 900 x 120 mm, ohne Steckdose, Wandeinbau, 2-türig
...0yzZDmaZMMsvXkTU/322611717002_large.webpHERTH&BUSS Bremsschlauch M10x1 - L 580 mm: Hochwertig und zuverlässig für optimale Bremsleistung
...bD5AdvcXwm3-55e-TWo/3968904947_large.jpgKeuco Royal Modular 2.0 Spiegelschrank 800221120000000 1200 x 700 x 120 mm, ohne Steckdose, Wandvorbau, 2-türig, DALI
..._7qd5j0Avq-xehOtutI/4118649699_large.jpgKeuco Royal Modular 2.0 Spiegelschrank 800221001100300 1050 x 900 x 160 mm, 1 Steckdose, 1 Doppel-USB-Ladestelle, Wandvorbau, 2-türig
...RkythDQxn_S1sH3aE/149902418004_large.jpgRoyal Modular 2.0 800211110100000 Spiegelschrank beleuchtet Wandvorbau, ohne Steckdose 1100 x 700 x 160 mm silber-eloxiert
...-2dOzLGXka7UhUhj7Eo/8431800893_large.jpgModular Holzbett Livorno Plus Varese 100x200 Weiss
...M-AnROtIeXQwp78v1qo/3968904635_large.jpgKeuco Royal Modular 2.0 Spiegelschrank 800210070000000 700 x 700 x 120 mm, ohne Steckdose, Wandeinbau, 2-türig
...i3ipqFxr4XrvKk-5iTk/1712603832_large.jpgBlanco Schneidauflage 225469 flexibel
...HoY0nGQV-0rU4x-wk/251998911205_large.pngSAVE VTR 150 (BF) F7+M5 Filterset (effizient)
...TkZrLxXKaPoqIRprkno/3956268456_large.jpgKeuco Royal Modular 2.0 Spiegelschrank 800010060000100 600 x 700 x 120 mm, 1 Steckdose, Wandeinbau, 1-türig, beleuchtet, links

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H3 UEFI PXE IPv4 ist eine Methode zum Booten von Computern über das Netzwerk, die auf dem UEFI-BIOS (Unified Extensible Firmware Interface) basiert und die Verwendung des IPv4-Protokolls ermöglicht.
H3 Wie kann die Eingabe von Benutzerdaten in einer Softwareanwendung so gestaltet werden, dass sie benutzerfreundlich und sicher ist?
H3 Was sind die gesundheitlichen Vorteile von Blattgemüse und wie kann es in der Küche vielseitig eingesetzt werden?
H3 Wie kann der Buchungsstatus einer Reise oder eines Events über verschiedene Plattformen und Systeme hinweg einheitlich und zuverlässig verfolgt und aktualisiert werden?
H3 Wie kann man sicherstellen, dass die Auszahlungsprozesse in verschiedenen Branchen effizient und transparent gestaltet sind, um die Zufriedenheit der Kunden zu gewährleisten?
H3 Welche gesundheitlichen Vorteile bieten Zitronen und wie können sie in der Küche vielseitig eingesetzt werden?
H3 Wie kann ein Telefonregister effizient organisiert und verwaltet werden, um den Zugriff auf Kontaktdaten zu erleichtern und die Kommunikation in verschiedenen Bereichen wie Unternehmen, Bildungsein...
H3 Welche logistischen Herausforderungen müssen bei einem internationalen Flaggenversand berücksichtigt werden, und wie können diese effizient bewältigt werden?
H3 Wie kann man sicherstellen, dass ungenutzte Ressourcen effizient wiederverwendet werden, um die Umweltbelastung zu reduzieren?
H3 Wie kann die Stromzufuhr in verschiedenen Umgebungen und Anwendungen effizient und sicher gewährleistet werden?
H3 Was sind die wichtigsten Kriterien, die man beachten sollte, wenn man medizinischen Rat online sucht, und wie kann man sicherstellen, dass die Informationen vertrauenswürdig und zuverlässig sind?
H3 Warum glaubt ihr Atheisten, dass die Wissenschaft zuverlässig ist und Religion den Menschen schadet?
H4 Nicht das Gesuchte gefunden?
H5 Oder besteht Interesse am Kauf dieser Domain?
Some anchor texts are used more than once.
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 1 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.extensible.de/IMG-ALT Logo
https://www.extensible.de/extensible.de
/FlexibelSubdomain Flexibel
/VielseitigSubdomain Vielseitig
https://www.extensible.de/ModularSubdomain Modular
/EffizientSubdomain Effizient
/InnovativSubdomain Innovativ
/ZuverlässigSubdomain Zuverlässig
/FlexibelSubdomain Text duplicate Flexibel
/VielseitigSubdomain Text duplicate Vielseitig
https://www.extensible.de/ModularSubdomain Text duplicate Modular
/EffizientSubdomain Text duplicate Effizient
/InnovativSubdomain Text duplicate Innovativ
/ZuverlässigSubdomain Text duplicate Zuverlässig
https://www.shopping.eu/de/Ext...New window External Subdomain Weiter zu Shopping.eu
/Royal-Modular-20-800210000100200A-TITLE Royal Modular 20 800210000100200
/Keuco-Royal-Modular-20A-TITLE Keuco Royal Modular 20
/Keuco-Royal-Modular-20Text duplicate A-TITLE Keuco Royal Modular 20
/HERTHBUSS-Bremsschlauch-M10x1-A-TITLE HERTHBUSS Bremsschlauch M10x1
https://www.extensible.de/ModularSubdomain Text duplicate Modular
https://www.extensible.de/700Subdomain 700
https://www.extensible.de/RoyalSubdomain Royal
/HerthbussSubdomain Herthbuss
/SpiegelschrankSubdomain Spiegelschrank
https://www.extensible.de/KeucoSubdomain Keuco
/SchrankhöheSubdomain Schrankhöhe
/EffizientSubdomain Text duplicate Effizient
https://www.extensible.de/KelvinSubdomain Kelvin
/BremsschlauchSubdomain Bremsschlauch
/Keuco-Royal-Modular-20Text duplicate A-TITLE Keuco Royal Modular 20
/Keuco-Royal-Modular-20Text duplicate A-TITLE Keuco Royal Modular 20
/Royal-Modular-20-800211110100000A-TITLE Royal Modular 20 800211110100000
/Modular-Holzbett-Livorno-PlusA-TITLE Modular Holzbett Livorno Plus
/Keuco-Royal-Modular-20Text duplicate A-TITLE Keuco Royal Modular 20
/Blanco-Schneidauflage-225469-...A-TITLE Blanco Schneidauflage 225469 flexibel
/SAVE-VTR-150-BFA-TITLE SAVE VTR 150 BF
/Keuco-Royal-Modular-20Text duplicate A-TITLE Keuco Royal Modular 20
/info/privacy-policyDatenschutz
/info/impressumImpressum

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.extensible.de/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.23 seconds.
This page only loads 3 CSS files. That's ok.
This page only loads 1 JavaScript files. That's good!
The file size of the HTML document is fine (119 kB).

HTTP Response Header

NameValue
serveropenresty/1.25.3.1
dateSun, 28 Apr 2024 23:24:31 GMT
content-typetext/html; charset=UTF-8
cache-controlprivate, must-revalidate
pragmano-cache
expires-1
set-cookie436 Characters
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page has only a few links from other websites.
This page only has backlinks from 1 referring domains.
This page only has 30 backlinks.
This page only has few backlinks from 1 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /clickout
Disallow: /info/

User-agent: MJ12bot
Disallow: /

User-agent: AhrefsBot
Disallow: /

User-agent: SemrushBot
Disallow: /

User-agent: Bytespider
Disallow: /

User-agent: DotBot
Disallow: /

User-agent: Serpstatbot
Disallow: /

User-agent: SeekportBot
Disallow: /

User-agent: SEOlyt/1.0
Disallow: /

User-agent: SEOkicks-Robot
Disallow: /

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
extensible63%Check
Zuverlässig55%Check
Vielseitig53%Check
Effizient52%Check
Flexibel48%Check
vielseitig eingesetzt47%Check
zuverlässig verfolgt47%Check
Wissenschaft zuverlässig47%Check
zu erleichtern46%Check
zu gewährleisten46%Check
Show more keywords and terms

Test up to 1.000 webpages of extensible.de with our free plan!

Try For Free
No trial. It's just free!

Cookie Policy

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.

Contact | Privacy

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions