Dreseler.eu - SEO Checker

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Overview of the SEO Check
Meta information
54% 
Page quality
58% 
Page structure
100% 
Link structure
25% 
Server
40% 
External factors
3% 
SEO Score
Response time
2.01 s
File size
51.50 kB
Words
869
Media files
25
Number of links
34 internal / 2 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home | repIT
The page title is too short. (118 pixels of 580 max pixel length) Optimize title
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: en
Server location: United States of America
The given language en does not conform with the detected language de.
The given language en does not conform with the detected language 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
keywordsmoodle, Home | repIT
viewportwidth=device-width, initial-scale=1.0
langen
Content-Typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
There are 2 text duplicates on this page:
  • Duplicate: Visual Studio 2022 ist Microsofts integrierte Entwicklungsumgebung zum...
This page contains 869 words. That's ok.
39.9% of the text are stop words.
The page contains a listing, which indicates a good text layout.
25 paragraphs were found on this page.
No placeholders texts or images were found.
The average number of words per sentence of 15.67 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)
Empty bold or strong tags were found on this page.
The amount of tags is very high (21). We recommend using a maximum of 17 tags for this page.
Image SEO
(Somewhat important)
24 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
...theme_academi/logo/1703882224/logo_n.pngrepIT
...e_academi/slide1image/1703882224/a23.pngNo alt attribute provided
...ile.php/171/course/overviewfiles/sql.pngNo alt attribute provided
...file.php/30/course/overviewfiles/UML.pngNo alt attribute provided
...3/course/overviewfiles/visual-studio.pngNo alt attribute provided
...ile.php/194/course/overviewfiles/net.pngNo alt attribute provided
...1/course/overviewfiles/visual-studio.pngNo alt attribute provided
...le.php/172/course/overviewfiles/bool.pngNo alt attribute provided
...p/177/course/overviewfiles/images(1).pngNo alt attribute provided
...e.php/173/course/overviewfiles/dsgvo.jpgNo alt attribute provided
.../178/course/overviewfiles/Unknown(1).pngNo alt attribute provided
...le.php/150/course/overviewfiles/netz.pngNo alt attribute provided
.../179/course/overviewfiles/Unknown(2).pngNo alt attribute provided
....php/182/course/overviewfiles/images.pngNo alt attribute provided
...php/174/course/overviewfiles/12345qa.jpgNo alt attribute provided
...ile.php/181/course/summary/images(2).pngNo alt attribute provided
...hp/175/course/overviewfiles/images-2.pngNo alt attribute provided
...le.php/170/course/overviewfiles/VoIP.pngNo alt attribute provided
...hp/176/course/overviewfiles/images-1.pngNo alt attribute provided
...hp/48/course/overviewfiles/images(1).pngNo alt attribute provided
...ile.php/43/course/overviewfiles/ipv6.pngNo alt attribute provided
...ile.php/42/course/overviewfiles/ipv4.pngNo alt attribute provided
...hp/165/course/overviewfiles/Hardware.pngNo alt attribute provided
...ile.php/159/course/overviewfiles/neu.pngNo alt attribute provided
...le.php/162/course/overviewfiles/BIOS.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
Repetitorium IT-Berufe
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Repetitorium IT-Berufe
H2 Available courses
H3 Datenbank und SQL
H3 UML 2
H3 Python
H3 Java
H3 C#
H3 Schaltalgebra
H3 Cloud
H3 Datenschutz
H3 DMZ - Firewall
H3 Netze
H3 Routing-Protokolle
H3 SMART-Home
H3 Speichersysteme
H3 USV
H3 Virtualisierung
H3 VoIP
H3 VPN
H3 Virtual LAN
H3 IPv6
H3 IPv4
H3 Hardware
H3 Rechnerarchitektur
H3 BIOS & UEFI
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 2 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.dreseler.eu/Anchor Skip to main content
https://www.dreseler.eu/?lang=deSubdomain Deutsch (de)
/login/index.phpSubdomain Log in
https://www.dreseler.eu/Subdomain Home
/?redirect=0Subdomain IMG-ALT repIT
https://www.dreseler.eu/Subdomain Text duplicate Home
https://www.dreseler.eu/Anchor Skip available courses
/course/view.php?id=11Subdomain Datenbank und SQL
/course/view.php?id=2Subdomain UML 2
/course/view.php?id=25Subdomain Python
/course/view.php?id=23Subdomain Java
/course/view.php?id=24Subdomain C#
/course/view.php?id=12Subdomain Schaltalgebra
/course/view.php?id=17Subdomain Cloud
/course/view.php?id=13Subdomain Datenschutz
/course/view.php?id=18Subdomain DMZ - Firewall
/course/view.php?id=6Subdomain Netze
/course/view.php?id=19Subdomain Routing-Protokolle
/course/view.php?id=22Subdomain SMART-Home
/course/view.php?id=14Subdomain Speichersysteme
/course/view.php?id=21Subdomain USV
/course/view.php?id=15Subdomain Virtualisierung
/course/view.php?id=10Subdomain VoIP
/course/view.php?id=16Subdomain VPN
/course/view.php?id=5Subdomain Virtual LAN
/mod/resource/view.php?id=12Subdomain VLAN
A-TITLE VLAN
/course/view.php?id=4Subdomain IPv6
/course/view.php?id=3Subdomain IPv4
/course/view.php?id=9Subdomain Hardware
/mod/resource/view.php?id=39Subdomain Text duplicate Hardware
A-TITLE Hardware
/course/view.php?id=7Subdomain Rechnerarchitektur
/course/view.php?id=8Subdomain BIOS & UEFI
/login/index.phpSubdomain Text duplicate Log in
/admin/tool/dataprivacy/summar...Subdomain Data retention summary
https://download.moodle.org/mo...External Subdomain Get the mobile app
https://moodle.com/External Moodle

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
No X-Powered HTTP header is sent.
Performance
(Somewhat important)
The page response time is very slow (2.01 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.
The file size of the HTML document is fine (52 kB).

HTTP Response Header

NameValue
content-languageen
content-script-typetext/javascript
content-style-typetext/css
x-ua-compatibleIE=edge
cache-controlno-store, no-cache, must-revalidate, post-check=0, pre-check=0, no-transform
pragmano-cache
expiresMon, 20 Aug 1969 09:23:00 GMT
accept-rangesnone
x-frame-optionssameorigin
set-cookie56 Characters
last-modifiedTue, 12 Nov 2024 01:57:12 GMT
content-typetext/html; charset=utf-8
dateTue, 12 Nov 2024 01:57:10 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 1 referring domains.
This page only has 1 backlinks.
This page only has few backlinks from 1 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

www.dreseler.eu
Home | repIT

Most important keywords

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

KeywordResultRecheck
IT-Berufe50%Check
Repetitorium50%Check
dreseler48%Check
Daten47%Check
Virtual47%Check
BIOS45%Check
SQL45%Check
Virtual Private45%Check
Python43%Check
Datenbank43%Check
Show more keywords and terms

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