Leitlinien.de - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
57% 
Page structure
79% 
Link structure
73% 
Server
81% 
External factors
100% 
SEO Score
Response time
0.56 s
File size
94.10 kB
Words
450
Media files
16
Number of links
70 internal / 10 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Startseite — Leitlinien.de
The length of the page title is perfect. (226 pixels out of 580 max pixel length)
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)
https://www.leitlinien.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)
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
generatorPlone - http://plone.com
langde
twitter:cardsummary
og:site_nameLeitlinien.de
og:titleStartseite
og:typewebsite
og:descriptionEmpty
og:urlhttps://www.leitlinien.de
og:imagehttps://www.leitlinien.de/logo.png
og:image:typeimage/png
Content-Typetext/html; charset=UTF-8
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
There are only 450 words on this page. Good pages should have about 800 words of useful content.
There are 4 text duplicates on this page:
  • Duplicate 1: Ärztliches Zentrum für Qualität in der Medizin (ÄZQ) Tiergarten Tower ...
  • Duplicate 2: Unser kostenloser NVL-Infodienst informiert Sie über aktuelle Veröffen...
31.8% of the text are stop words.
The page contains a listing, which indicates a good text layout.
10 paragraphs were found on this page.
No placeholders texts or images were found.
The average number of words per sentence of 20 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
Multiple viewport tags are given. There should only be one.
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1.0" is provided.
This page only loads 3 JavaScript files. That's good!
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on 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
/@@logo?logo_type=logo_desktopLeitlinien.deLeitlinien.de
/@@logo?logo_type=logo_mobileLeitlinien.deLeitlinien.de
/@@logo?logo_type=logo_mobile_navigationLeitlinien.deLeitlinien.de
/medien/aezq_logo.png/@@images/image/thumbÄZQ LogoÄZQ Logo
...ges/logos/traeger_bundesaerztekammer.pngTräger Bundesärtzekammer
...inien.theme/images/logos/traeger_kbv.pngTräger KBV
...nien.theme/images/logos/traeger_awmf.pngTräger AWMF

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
H4 Aktuelles
H4 Angebote des ÄZQ
H4 Kontakt
H4 Service
H4 Newsletter
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 10 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.leitlinien.de/cookiesSubdomain Cookie-Einstellungen
/datenschutzSubdomain Datenschutzerklärung
https://www.leitlinien.de/cookiesSubdomain Datenschutzeinstellungen anpassen
https://www.leitlinien.de/Subdomain IMG-ALT Leitlinien.de
A-TITLE Leitlinien.de
https://www.leitlinien.de/Subdomain Text duplicate IMG-ALT Leitlinien.de
A-TITLE Leitlinien.de
https://www.leitlinien.de/Subdomain Text duplicate IMG-ALT Leitlinien.de
A-TITLE Leitlinien.de
https://www.leitlinien.de/themenSubdomain Themen
https://www.leitlinien.de/themenSubdomain Text duplicate Themen
/themen/asthmaSubdomain Asthma
/themen/copdSubdomain COPD
/themen/depressionSubdomain Depression
/themen/diabetesSubdomain Diabetes
/themen/herzinsuffizienzSubdomain Herzinsuffizienz
/themen/hypertonieSubdomain Hypertonie
/themen/khkSubdomain KHK
/themen/kreuzschmerzSubdomain Kreuzschmerz
/methodikSubdomain Methodik
/methodikSubdomain Text duplicate Methodik
/methodik/uebersicht-methodikSubdomain Übersicht Methodik
/methodik/nvl-methodenreportSubdomain Methodenreport
/patient-innenSubdomain Patient*innen
/patient-innenSubdomain Text duplicate Patient*innen
/patient-innen/patientenbeteil...Subdomain Patientenbeteiligung
/patient-innen/gesundheitsinfo...Subdomain Gesundheitsinformationen
/hintergrundSubdomain Über Leitlinien
/hintergrundSubdomain Text duplicate Über Leitlinien
/hintergrund/nvlSubdomain Über das NVL-Programm
/hintergrund/grundlagenSubdomain Leitliniengrundlagen
/hintergrund/anwendungSubdomain Leitlinienanwendung
/@@searchSubdomain Suche
/hintergrund/ueber-das-nvl-pro...Subdomain Programm für Nationale VersorgungsLeitlinien (NVL)
/themen/asthmaSubdomain Text duplicate Asthma
/themen/asthmaSubdomain Text duplicate A-TITLE Asthma
/themen/copdSubdomain Text duplicate COPD
/themen/copdSubdomain Text duplicate A-TITLE COPD
/themen/depressionSubdomain Text duplicate A-TITLE Depression
/themen/diabetesSubdomain Text duplicate Diabetes
/themen/diabetesSubdomain Text duplicate A-TITLE Diabetes
/themen/herzinsuffizienzSubdomain Text duplicate Herzinsuffizienz
/themen/herzinsuffizienzSubdomain Text duplicate A-TITLE Herzinsuffizienz
/themen/hypertonieSubdomain Text duplicate Hypertonie
/themen/hypertonieSubdomain Text duplicate A-TITLE Hypertonie
/themen/khkSubdomain Text duplicate KHK
/themen/khkSubdomain Text duplicate A-TITLE KHK
/themen/kreuzschmerzSubdomain Text duplicate Kreuzschmerz
/themen/kreuzschmerzSubdomain Text duplicate A-TITLE Kreuzschmerz
https://www.leitlinien.de/newsSubdomain Alle Anzeigen
/news/nvl-news-2024-08-29Subdomain A-TITLE NVL KHK – Version 7 veröffentlicht
/news/nvl-news-2024-08-29Subdomain Text duplicate NVL KHK – Version 7 veröffentlicht
/news/nvl-news-2024-08-23Subdomain A-TITLE Neue Version der Nationalen VersorgungsLeitlinie Asthma veröffentlicht
/news/nvl-news-2024-08-23Subdomain Text duplicate Neue Version der Nationalen VersorgungsLeitlinie Asthma veröffentlicht
/news/nvl-news-2024-02-27Subdomain A-TITLE Programm für Nationale VersorgungsLeitlinien: Methodenreport komplett überarbeitet
/news/nvl-news-2024-02-27Subdomain Text duplicate Programm für Nationale VersorgungsLeitlinien: Methodenreport komplett überarbeitet
/newsletterSubdomain Newsletter
https://www.leitlinien.de/newsSubdomain Pressemitteilungen
https://www.aezq.de/External Subdomain ÄZQ
https://www.leitlinien.de/Subdomain Text duplicate Leitlinien.de
https://www.patienten-informat...External Subdomain Patienten-Information.de
https://www.patientensicherhei...External Subdomain Patientensicherheit
https://www.leitlinien.de/kontaktSubdomain Kontakt
/impressumSubdomain Impressum
/datenschutzSubdomain Datenschutz
https://leitlinien.de/sitemapSitemap
/newsletterSubdomain Hier anmelden
https://www.leitlinien.de/kontaktSubdomain Text duplicate A-TITLE Kontakt
/newsletterSubdomain Text duplicate Newsletter
https://www.leitlinien.de/newsSubdomain Text duplicate Pressemitteilungen
https://www.aezq.de/External Subdomain Text duplicate ÄZQ
https://www.leitlinien.de/Subdomain Text duplicate Leitlinien.de
https://www.patienten-informat...External Subdomain Text duplicate Patienten-Information.de
https://www.patientensicherhei...External Subdomain Text duplicate Patientensicherheit
https://www.leitlinien.de/kontaktSubdomain Text duplicate Kontakt
/impressumSubdomain Text duplicate Impressum
/datenschutzSubdomain Text duplicate Datenschutz
https://leitlinien.de/sitemapText duplicate Sitemap
https://www.hon.ch/HONcode/Con...External Subdomain Hon-Code-Zertifizierung
/newsletterSubdomain Text duplicate Hier anmelden
A-TITLE Newsletter
https://www.bundesaerztekammer...New window External Subdomain IMG-ALT Träger Bundesärtzekammer
https://www.kbv.de/New window External Subdomain IMG-ALT Träger KBV
https://www.awmf.org/New window External Subdomain IMG-ALT Träger AWMF

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.leitlinien.de/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time of 0.56 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.
This page loads 4 CSS files. This may affect the page load time negatively.
This page only loads 3 JavaScript files. That's good!
The file size of the HTML document is fine (94 kB).

HTTP Response Header

NameValue
dateTue, 10 Sep 2024 00:14:57 GMT
serverwaitress
strict-transport-securitymax-age=15768000; preload
x-content-type-optionsnosniff
referrer-policystrict-origin-when-cross-origin
cache-controlmax-age=0, s-maxage=86400, must-revalidate
content-languagede
content-typetext/html;charset=utf-8
etag"|1673965970.0|-gzip"
expiresSat, 13 Sep 2014 00:14:57 GMT
viawaitress
x-cache-operationplone.app.caching.moderateCaching
x-cache-ruleplone.content.itemView
x-frame-optionsSAMEORIGIN
x-powered-byZope (www.zope.org), Python (www.python.org)
varyAccept-Encoding
content-encodinggzip
content-length9997
statuscode200
http_versionHTTP/1.1

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 3,433 referring domains.
This page has 24,672 backlinks.
This page has backlinks from 992 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

Sitemap: https://www.leitlinien.de/sitemap.xml.gz

# Define access-restrictions for robots/spiders
# http://www.robotstxt.org/wc/norobots.html



# By default we allow robots to access all areas of our site
# already accessible to anonymous users

User-agent: *
Disallow:



# Add Googlebot-specific syntax extension to exclude forms
# that are repeated for each piece of content in the site
# the wildcard is only supported by Googlebot
# http://www.google.com/support/webmasters/bin/answer.py?answer=40367&ctx=sibling

User-Agent: Googlebot
Disallow: /*?
Disallow: /*atct_album_view$
Disallow: /*folder_factories$
Disallow: /*folder_summary_view$
Disallow: /*login_form$
Disallow: /*mail_password_form$
Disallow: /@@search
Disallow: /*search_rss$
Disallow: /*sendto_form$
Disallow: /*summary_view$
Disallow: /*thumbnail_view$
Disallow: /*view$

Similar sites

Search preview

www.leitlinien.de
Startseite — Leitlinien.de

Most important keywords

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

KeywordResultRecheck
Leitlinien63%Check
ÄZQ44%Check
KHK40%Check
Asthma40%Check
COPD40%Check
Hypertonie40%Check
AWMF38%Check
aktuelle38%Check
Depression38%Check
Diabetes38%Check
Show more keywords and terms

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