Uni-mainz.de - SEO Checker

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Overview of the SEO Check
Meta information
74% 
Page quality
25% 
Page structure
58% 
Link structure
25% 
Server
54% 
External factors
100% 
SEO Score
Response time
2.08 s
File size
195.30 kB
Words
3
Media files
2
Number of links
0 internal / 2 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Johannes Gutenberg-Universität Mainz
The length of the page title is perfect. (351 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.uni-mainz.de/
There is a valid canonical link specified.
Language
(Somewhat important)
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)
The alternate link to the page itself is missing.
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, shrink-to-fit=no
robotsmax-image-preview:large
generatorWPML ver:4.6.11 stt:2,8;
langde-de
x-ua-compatibleie=edge
charsetutf-8

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Page quality

Content
(Critically important)
There are only 3 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
No paragraphs were detected.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 57 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1, shrink-to-fit=no" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
2 images have no alt attribute. The content of alt attributes is used by search engines.
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
...epress-multilingual-cms/res/flags/en.svgNo alt attribute provided
...epress-multilingual-cms/res/flags/de.svgNo alt attribute provided

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
There are no headings specified on the page. Headings are important for search engine optimization and help to structure your content.

Heading structure

No headings were found.
This page seems to be an entry page, because only very few links were found.
There are 2 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://cms.zdv.uni-mainz.de/s...External Subdomain English (Englisch)
https://cms.zdv.uni-mainz.de/s...External Subdomain Deutsch

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.uni-mainz.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 very slow (2.08 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
This page loads 17 CSS files. This may affect the page load time negatively.
This page loads 57 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (195 kB).

HTTP Response Header

NameValue
link<https://www.uni-mainz.de/wp-json/>; rel="https://api.w.org/", <https://www.uni-mainz.de/wp-json/wp/v2/pages/12>; rel="alternate"; type="application/json", <https://www.uni-mainz.de/>; rel=shortlink
x-backend-servercms-01
strict-transport-securitymax-age=63072000
cache-controlmax-age=0
expiresSun, 02 Jun 2024 01:56:56 GMT
varyAccept-Encoding
content-encodinggzip
content-security-policy-report-onlydefault-src 'self'; connect-src https:; font-src 'self' data: cms.zdv.uni-mainz.de cms-cdn.zdv.uni-mainz.de; img-src blob: data: https:; script-src 'self' 'unsafe-inline' 'unsafe-eval' cms.zdv.uni-mainz.de cms-cdn.zdv.uni-mainz.de; style-src 'self' 'unsafe-inline' cms.zdv.uni-mainz.de cms-cdn.zdv.uni-mainz.de; worker-src 'self' blob:;
x-frame-optionssameorigin
x-content-type-optionsnosniff
referrer-policystrict-origin-when-cross-origin
permissions-policyinterest-cohort=()
content-length37517
content-typetext/html; charset=UTF-8
dateSun, 02 Jun 2024 01:56:56 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 8,264 referring domains.
This page has 264,934 backlinks.
This page has backlinks from 4,917 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /wp-admin/
Disallow: /wp-login.php
Sitemap: https://fb06.uni-mainz.de/sitemap.xml
Sitemap: https://fb06.uni-mainz.de/wp-sitemap.xml
Sitemap: https://forschungsprofil.uni-mainz.de/sitemap.xml
Sitemap: https://forschungsprofil.uni-mainz.de/wp-sitemap.xml
Sitemap: https://karriere.uni-mainz.de/sitemap.xml
Sitemap: https://karriere.uni-mainz.de/wp-sitemap.xml
Sitemap: https://newsroom.uni-mainz.de/sitemap.xml
Sitemap: https://newsroom.uni-mainz.de/wp-sitemap.xml
Sitemap: https://startseite.uni-mainz.de/sitemap.xml
Sitemap: https://startseite.uni-mainz.de/wp-sitemap.xml
Sitemap: https://studium-test.uni-mainz.de/sitemap.xml
Sitemap: https://studium-test.uni-mainz.de/wp-sitemap.xml
Sitemap: https://universitaet.uni-mainz.de/sitemap.xml
Sitemap: https://universitaet.uni-mainz.de/wp-sitemap.xml
Sitemap: https://www.studium.uni-mainz.de/sitemap.xml
Sitemap: https://www.studium.uni-mainz.de/wp-sitemap.xml
Sitemap: https://www.uni-mainz.de/sitemap.xml
Sitemap: https://www.uni-mainz.de/wp-sitemap.xml
Sitemap: https://www.verwaltung.uni-mainz.de/sitemap.xml
Sitemap: https://www.verwaltung.uni-mainz.de/wp-sitemap.xml

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Search preview

Most important keywords

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

KeywordResultRecheck
English34%Check
Englisch34%Check
Deutsch34%Check
Mainz25%Check
Gutenberg-Universität Mainz18%Check
Johannes Gutenberg-Universität Mainz15%Check
Johannes11%Check
Gutenberg-Universität11%Check

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