Uni-tauchen.de - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
79% 
Page structure
98% 
Link structure
25% 
Server
40% 
External factors
25% 
SEO Score
Response time
2.14 s
File size
58.10 kB
Words
1209
Media files
1
Number of links
53 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Uni Tauchen Mainz – Tauchgruppe der Universität Mainz
The length of the page title is perfect. (506 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)
No canonical link is 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
robotsmax-image-preview:large
msapplication-TileImagehttps://uni-tauchen.de/wp-content/uploads/2019/09/cropped-LogoEntgültig1-2-270x270.png
langde-de
charsetUTF-8

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Page quality

Content
(Critically important)
There are 3 text duplicates on this page:
  • Duplicate: Bringt bitte zur Vorbesprechung direkt Schwimmsachen mit, da wir nach ...
This page contains 1209 words. That's ok.
41.3% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
26 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
The average number of words per sentence of 14.46 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The amount of tags is very high (35). We recommend using a maximum of 24 tags for this page.
The following tag is repeated too often: 18 uhr
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)
This page uses Google authorship information without an image.
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
.../uploads/2019/05/cropped-IMG_0654-11.jpgUni Tauchen Mainz

Page structure

H1 heading
(Critically important)
Uni Tauchen Mainz
The H1 heading is too short (17 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Uni Tauchen Mainz
H2 Letzte Beiträge
H2 Kurs im Sommersemester 2024
H2 Kurs im Wintersemester 2023/2024
H2 Kein Kurs im Sommersemester 2023
H2 Kurs im Sommersemester 2023
H2 Kurs im Wintersemester 2022/2023
H2 Kurs im Sommersemester 2022
H2 Kurs im Wintersemester 2021/2022
H2 Erlichsee 2021
H2 Schlechte Neuigkeiten: WS 2020/2021
H2 Gute Neugikeiten: Erlichsee 2020
H2 Beitragsnavigation
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
There are 3 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://uni-tauchen.de/Anchor Zum Inhalt springen
https://uni-tauchen.de/Uni Tauchen Mainz
https://uni-tauchen.de/Startseite
/?page_id=65Ausbildung
/?page_id=69Open Water Diver
/?page_id=71Advanced Open Water Diver
/?page_id=76Rescue Diver
/?page_id=208Termine
/?page_id=136Über uns
https://uni-tauchen.de/?p=544Kurs im Sommersemester 2024
https://uni-tauchen.de/?p=544März 31, 2024
A-TITLE 4:03 pm
https://uni-tauchen.de/?author=1Markus
A-TITLE Alle Beiträge von Markus anzeigen
https://uni-tauchen.de/?cat=7Schwimmbadausbildung
https://uni-tauchen.de/?p=534Kurs im Wintersemester 2023/2024
https://uni-tauchen.de/?p=534September 25, 2023
A-TITLE 2:36 pm
https://uni-tauchen.de/?author=1Text duplicate Markus
A-TITLE Alle Beiträge von Markus anzeigen
https://uni-tauchen.de/?cat=7Text duplicate Schwimmbadausbildung
https://uni-tauchen.de/?p=531Kein Kurs im Sommersemester 2023
https://uni-tauchen.de/?p=531Juni 18, 2023
A-TITLE 8:11 am
https://uni-tauchen.de/?author=1Text duplicate Markus
A-TITLE Alle Beiträge von Markus anzeigen
https://uni-tauchen.de/?cat=7Text duplicate Schwimmbadausbildung
https://uni-tauchen.de/?p=514Kurs im Sommersemester 2023
https://uni-tauchen.de/?p=514März 22, 2023
A-TITLE 6:20 pm
https://uni-tauchen.de/?author=1Text duplicate Markus
A-TITLE Alle Beiträge von Markus anzeigen
https://uni-tauchen.de/?cat=7Text duplicate Schwimmbadausbildung
https://uni-tauchen.de/?p=500Kurs im Wintersemester 2022/2023
https://uni-tauchen.de/?p=500September 30, 2022
A-TITLE 5:13 pm
https://uni-tauchen.de/?author=1Text duplicate Markus
A-TITLE Alle Beiträge von Markus anzeigen
https://uni-tauchen.de/?cat=7Text duplicate Schwimmbadausbildung
https://www.mainzer-taubertsbe...External Subdomain Taubertsbergbad
https://uni-tauchen.de/?p=480Kurs im Sommersemester 2022
https://uni-tauchen.de/?p=480März 21, 2022
A-TITLE 4:39 pm
https://uni-tauchen.de/?author=1Text duplicate Markus
A-TITLE Alle Beiträge von Markus anzeigen
https://uni-tauchen.de/?cat=7Text duplicate Schwimmbadausbildung
https://www.mainzer-taubertsbe...External Subdomain Text duplicate Taubertsbergbad
https://uni-tauchen.de/?p=463Kurs im Wintersemester 2021/2022
https://uni-tauchen.de/?p=463September 29, 2021
A-TITLE 5:50 pm
https://uni-tauchen.de/?author=1Text duplicate Markus
A-TITLE Alle Beiträge von Markus anzeigen
https://uni-tauchen.de/?cat=7Text duplicate Schwimmbadausbildung
https://www.mainzer-taubertsbe...External Subdomain Text duplicate Taubertsbergbad
https://uni-tauchen.de/?p=406Erlichsee 2021
https://uni-tauchen.de/?p=406Juli 1, 2021
A-TITLE 7:55 pm
https://uni-tauchen.de/?author=1Text duplicate Markus
A-TITLE Alle Beiträge von Markus anzeigen
https://uni-tauchen.de/?cat=5Erlichsee
https://uni-tauchen.de/?p=398Schlechte Neuigkeiten: WS 2020/2021
https://uni-tauchen.de/?p=398September 30, 2020
A-TITLE 5:01 pm
https://uni-tauchen.de/?author=1Text duplicate Markus
A-TITLE Alle Beiträge von Markus anzeigen
https://uni-tauchen.de/?cat=7Text duplicate Schwimmbadausbildung
https://uni-tauchen.de/?p=394Gute Neugikeiten: Erlichsee 2020
https://uni-tauchen.de/?p=394Juli 6, 2020
A-TITLE 7:52 pm
https://uni-tauchen.de/?author=1Text duplicate Markus
A-TITLE Alle Beiträge von Markus anzeigen
https://uni-tauchen.de/?cat=5Text duplicate Erlichsee
https://uni-tauchen.de/?paged=22
https://uni-tauchen.de/?paged=2Nächste Beiträge»
/?page_id=13Impressum
/?page_id=290Datenschutz

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://uni-tauchen.de/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
The web server version is sent within the HTTP header.
The X-powered header is sent within the response header. (unnecessary)
Performance
(Somewhat important)
The page response time is very slow (2.14 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.
A Content Delivery Network like Google Hosted Libraries can save bandwidth for the JQuery files.
The file size of the HTML document is fine (58 kB).

HTTP Response Header

NameValue
dateTue, 27 Aug 2024 13:52:44 GMT
serverApache/2.4.62 (Unix)
x-powered-byPHP/8.1.29
link<https://uni-tauchen.de/index.php?rest_route=/>; rel="https://api.w.org/"
content-typetext/html; charset=UTF-8
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 2 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

No valid Robots.txt file was found.

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
Tauchen77%Check
Uni Tauchen77%Check
Uni Tauchen Mainz72%Check
Uni Tauchen Mainz Tauchgruppe66%Check
Mainz63%Check
Uni63%Check
Universität Mainz55%Check
Tauchgruppe46%Check
im Sommersemester46%Check
im Sommersemester 202346%Check
Show more keywords and terms

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