Entschiedengegenkrebs.de - SEO Checker

Overview of the SEO Check
Meta information
98% 
Page quality
41% 
Page structure
100% 
Link structure
93% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.15 s
File size
62.30 kB
Words
231
Media files
11
Number of links
21 internal / 11 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Gemeinsam gegen HPV-bedingte Erkrankungen
The length of the page title is perfect. (430 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
9 von 10 Menschen infizieren sich im Laufe ihres Lebens mit HP-Viren: Alles zu Infektion, Folgeerkrankungen und Vorsorge
The length of the meta description is perfect. (758 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.entschiedengegenkrebs.de/
There is a valid canonical link 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)
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 name is very long.
The domain is no subdomain.
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
viewportwidth=device-width, initial-scale=1
facebook-domain-verification5rz79dl0wnwjp4mcpyoagvhshd95bi
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
description9 von 10 Menschen infizieren sich im Laufe ihres Lebens mit HP-Viren: Alles zu Infektion, Folgeerkrankungen und Vorsorge
article:modified_time2025-03-19T08:09:56+00:00
langde
twitter:cardsummary_large_image
twitter:titleGemeinsam gegen HPV, Gebärmutterhalskrebs & Genitalwarzen
twitter:descriptionFast jeder Mensch infiziert sich im Laufe seines Lebens mit HPV. Hier findest du die wichtigsten Informationen zum HP-Virus für Eltern und Teenager
og:localede_DE
og:typewebsite
og:titleGemeinsam gegen HPV, Gebärmutterhalskrebs & Genitalwarzen
og:descriptionFast jeder Mensch infiziert sich im Laufe seines Lebens mit HPV. Hier findest du die wichtigsten Informationen zum HP-Virus für Eltern und Teenager
og:urlhttps://www.entschiedengegenkrebs.de/
og:site_nameEntschieden gegen Krebs
og:imagehttps://www.entschiedengegenkrebs.de/wp-content/uploads/sites/6/2025/02/hero_Home_social@2x.jpg
og:image:width1200
og:image:height630
og:image:typeimage/jpeg
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 231 words on this page. Use at least 250 words to provide useful information.
Some words from the page title are not used within the pages content
42.9% of the text are stop words.
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
5 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 11.4 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)
Some tags are too long. With 99 characters this one is longer than 70 characters:
"humane papillomviren (hpv) sind weit verbreitet und besiedeln vor allem die haut- und schleimhäute."
Image SEO
(Somewhat important)
8 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.

Page structure

H1 heading
(Critically important)
ENTSCHIEDEN. Gegen Krebs.
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 ENTSCHIEDEN. Gegen Krebs.
H2 Was sind HP-Viren?
H2 Die Initiative: ENTSCHIEDEN. Gegen Krebs.
H2 Wie kann ich vorbeugen?
H2 Die wichtigsten Infos für:
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 11 external links on this page.
LinkAttributesAnchor text
/Subdomain IMG-ALT Entschieden. Gegen Krebs.
A-TITLE zurück zur Startseite
/was-ist-hpv/Subdomain Was ist HPV?
/erkrankungen/Subdomain Erkrankungen
/vorbeugen/Subdomain Vorbeugen
/eltern/Subdomain Eltern
/junge-erwachsene/Subdomain Erwachsene 18 - 26 Jahre
/erwachsene/Subdomain Erwachsene über 27 Jahre
/blog_servicesSubdomain Blog & Service
/initiative/Subdomain Die Initiative
https://www.facebook.com/Entsc...New window External Subdomain No Text
https://www.instagram.com/ents...New window External Subdomain No Text
https://www.youtube.com/channe...New window External Subdomain No Text
/Anchor Was sind HP-Viren?
/Anchor Die Initiative: ENTSCHIEDEN. Gegen Krebs.
/Anchor Wie kann ich vorbeugen?
/was-ist-hpv/Subdomain Text duplicate Was ist HPV?
A-TITLE Was sind Humane Papillomviren?
/initiative/Subdomain Text duplicate Die Initiative
A-TITLE Die Initiative
/vorbeugen/Subdomain Text duplicate Wie kann ich vorbeugen?
A-TITLE Mehr Information zur Prävention
/eltern/Subdomain Text duplicate Eltern
A-TITLE Infos für Eltern
/junge-erwachsene/Subdomain Text duplicate Erwachsene 18 - 26 Jahre
A-TITLE Infos für Erwachsene 18 - 26 Jahre
/erwachsene/Subdomain Text duplicate Erwachsene über 27 Jahre
A-TITLE Infos für Erwachsene über 27 Jahre
/Subdomain Text duplicate IMG-ALT Entschieden. Gegen Krebs.
A-TITLE zurück zur Startseite
https://www.msd.de/presseinfor...External Subdomain Presse
https://www.msd.de/datenschutzNew window External Subdomain Datenschutz
https://www.msd.de/impressumNew window External Subdomain Impressum
/kontakt/Subdomain Kontakt
/netiquette/Subdomain Netiquette
https://www.msd.de/unsere-verp...External Subdomain Barrierefreiheit
https://www.essentialaccessibi...New window External Subdomain IMG-ALT eSSENTIAL Accessibility
A-TITLE unterstützende Technologie für Barrierefreiheit
https://www.facebook.com/Entsc...New window External Subdomain No Text
https://www.instagram.com/ents...New window External Subdomain No Text
https://www.youtube.com/channe...New window External Subdomain No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.entschiedengegenkrebs.de/"
HTTP header
(Important)
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 is excellent with 0.15 seconds.
The file size of the HTML document is fine (62 kB).

HTTP Response Header

NameValue
servernginx
dateFri, 23 May 2025 02:17:33 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
referrer-policyno-referrer-when-downgrade
content-security-policyscript-src 'self' 'unsafe-inline' 'unsafe-eval' https: blob:; style-src 'self' 'unsafe-inline' https:; frame-src 'self' https:; frame-ancestors 'self'; img-src 'self' https: data:; media-src 'self' https: data: blob:; object-src 'none'; font-src 'self' https: data:; default-src 'self' https: wss:; base-uri 'none';
x-content-type-optionsnosniff
x-frame-optionsDENY
x-xss-protection1; mode=block
host-headera9130478a60e5f9135f765b23f26593b
link<https://www.entschiedengegenkrebs.de/wp-json/>; rel="https://api.w.org/"
content-encodingbr
x-rqvie1 182 253 80
accept-rangesbytes
cache-controlmax-age=300, must-revalidate
x-cacheHIT
strict-transport-securitymax-age=31536000
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 64 referring domains.
This page has 1,016 backlinks.
This page has backlinks from 60 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

Sitemap: https://www.entschiedengegenkrebs.de/sitemap_index.xml
# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://www.entschiedengegenkrebs.de/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

Search preview

www.entschiedengegenkrebs.de
Gemeinsam gegen HPV-bedingte Erkrankungen
9 von 10 Menschen infizieren sich im Laufe ihres Lebens mit HP-Viren: Alles zu Infektion, Folgeerkrankungen und Vorsorge

Most important keywords

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

KeywordResultRecheck
Krebs74%Check
ENTSCHIEDEN70%Check
Erkrankungen61%Check
HPV-bedingte Erkrankungen56%Check
HPV51%Check
HPV-bedingte51%Check
HP-Viren50%Check
im Laufe48%Check
Menschen46%Check
infizieren46%Check

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