Impfen.de - SEO Checker

Overview of the SEO Check
Meta information
98% 
Page quality
48% 
Page structure
100% 
Link structure
88% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.25 s
File size
40.60 kB
Words
464
Media files
19
Number of links
31 internal / 5 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
impfen.de – Alles zum Thema Impfen und Erkrankungen
The domain is used in the page's title.
There are no duplicate words in the title
Meta description
(Critically important)
Auf impfen.de finden Sie leicht verständliche Informationen zu Krankheiten und Prävention. Stärken Sie Ihre Gesundheit mit gesichertem Wissen zu Impfungen!
The length of the meta description is perfect. (984 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.impfen.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de
Server location: United States of America
The following language is defined by HTML: de-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)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1.0
descriptionAuf impfen.de finden Sie leicht verständliche Informationen zu Krankheiten und Prävention. Stärken Sie Ihre Gesundheit mit gesichertem Wissen zu Impfungen!
langde-de
twitter:cardsummary_large_image
twitter:titleimpfen.de – Startseite
twitter:descriptionAuf impfen.de finden Sie leicht verständliche Informationen zu Krankheiten und Prävention. Stärken Sie Ihre Gesundheit mit gesichertem Wissen zu Impfungen!
twitter:image/content/dam/cf-pharma/impfen-de-dpx/de_DE/logos/Impfende_FavIcon.svg
og:image/content/dam/cf-pharma/impfen-de-dpx/de_DE/logos/Impfende_FavIcon.svg
og:typewebsite
og:urlhttps://www.impfen.de/
og:descriptionAuf impfen.de finden Sie leicht verständliche Informationen zu Krankheiten und Prävention. Stärken Sie Ihre Gesundheit mit gesichertem Wissen zu Impfungen!
og:titleimpfen.de – Startseite
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Words from the H1 heading are not used in the page content.
There are only 464 words on this page. Good pages should have about 800 words of useful content.
46.1% of the text are stop words.
The page contains a listing, which indicates a good text layout.
14 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 9.77 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=1.0" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 9 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.

Page structure

H1 heading
(Critically important)
‌Impfungen: Der Schutzschild gegen Erkrankungen
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 ‌Impfungen: Der Schutzschild gegen Erkrankungen
H2 Wonach suchen Sie?
H2 Schneller Zugriff zu Impfungen für Zielgruppen
H2 Alles über Impfungen – Ihr A bis Z Ratgeber
H2 Gürtelrose: Das unterschätzte Risiko
H2 Weitere Artikel aus der Themenwelt Impfen
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 5 external links on this page.
LinkAttributesAnchor text
https://www.impfen.de/IMG-ALT Impfen Logo
A-TITLE Zur Startseite
/content/cf-pharma/impfen-de-d...Babys & Kleinkinder
/content/cf-pharma/impfen-de-d...Kinder & Jugendliche
/content/cf-pharma/impfen-de-d...Erwachsene
/content/cf-pharma/impfen-de-d...Schwangere
/content/cf-pharma/impfen-de-d...Reisende
/content/cf-pharma/impfen-de-d...Impfungen A-Z
/content/cf-pharma/impfen-de-d...Wissenswelt
/babys-kleinkinder/Text duplicate Babys & Kleinkinder
/kinder-jugendliche/Text duplicate Kinder & Jugendliche
https://www.impfen.de/erwachsene/Text duplicate Erwachsene
https://www.impfen.de/schwangere/Text duplicate Schwangere
https://www.impfen.de/reisende/Text duplicate Reisende
https://www.impfen.de/impfungen/Zum Bereich Impfungen A-Z
/guertelrose/Zum Artikel
/wissenswelt/nebenwirkungen/Text duplicate Zum Artikel
/wissenswelt/impfungen-und-sport/Text duplicate Zum Artikel
/wissenswelt/gesundheitsvorsorge/Text duplicate Zum Artikel
/wissenswelt/troepfcheninfektion/Text duplicate Zum Artikel
/wissenswelt/mehrfach-guertelr...Text duplicate Zum Artikel
/wissenswelt/impfen-in-der-sch...Text duplicate Zum Artikel
/wissenswelt/kombinationsimpfs...Text duplicate Zum Artikel
/wissenswelt/meningokokken-imp...Text duplicate Zum Artikel
/wissenswelt/reiseimpfungen/Text duplicate Zum Artikel
https://de.gsk.com/de-de/produ...New window External Subdomain Kontakt / Nebenwirkungen melden
/bildnachweise/New window Bildnachweise
https://de.gsk.com/de-de/impre...New window External Subdomain Impressum
https://de.gsk.com/de-de/nutzu...New window External Subdomain Nutzungsbedingungen
https://privacy.gsk.com/de-de/...New window External Subdomain Datenschutzhinweis
https://de.gsk.com/de-de/unter...New window External Subdomain Über GSK
https://www.impfen.de/impfungen/Text duplicate Impfungen A-Z
/guertelrose/Gürtelrose
/impfungen/meningokokken/Meningokokken
/wissenswelt/6-fach-impfungen/6-fach Impfungen
/wissenswelt/knubbel-nach-impf...Knubbel nach Impfung
/wissenswelt/impfungen-und-sport/Impfungen und Sport

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.impfen.de/"
HTTP header
(Important)
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 0.25 seconds.
The file size of the HTML document is fine (41 kB).

HTTP Response Header

NameValue
dateSun, 03 Nov 2024 16:40:53 GMT
serverApache
x-content-type-optionsnosniff
accept-rangesbytes
varyAccept-Encoding
content-encodinggzip
x-platformcf65-prd-aem-publish-1
x-frame-optionsSAMEORIGIN
strict-transport-securitymax-age=63072000;
cache-controlpublic, max-age=0, s-maxage=86400
link<https://a-cf65.gskstatic.com>; rel=preconnect; crossorigin, <https://a-cf65.gskstatic.com>; rel=dns-prefetch; crossorigin
content-typetext/html; charset=UTF-8
via1.1 google
set-cookie80 Characters
alt-svch3=":443"; ma=2592000,h3-29=":443"; ma=2592000
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 286 referring domains.
This page has 782 backlinks.
This page has backlinks from 239 different ip addresses.

Search preview

www.impfen.de
impfen.de – Alles zum Thema Impfen und Erkrankungen
Auf impfen.de finden Sie leicht verständliche Informationen zu Krankheiten und Prävention. Stärken Sie Ihre Gesundheit mit gesichertem Wissen zu Impfungen!

Most important keywords

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

KeywordResultRecheck
Impfen77%Check
Impfungen70%Check
zu Impfungen67%Check
Erkrankung62%Check
Erkrankungen61%Check
gesichertem Wissen zu Impfungen57%Check
Impfungen A-Z53%Check
Reise Impfungen52%Check
Gesundheit50%Check
Schutzschild50%Check

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