Thr-do.de - SEO Checker

Overview of the SEO Check
Meta information
80% 
Page quality
66% 
Page structure
95% 
Link structure
86% 
Server
52% 
External factors
43% 
SEO Score
Response time
0.19 s
File size
18.90 kB
Words
521
Media files
19
Number of links
19 internal / 16 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Theodor-Heuss-Realschule - Theodor-Heuss-Realschule
There are word repetitions in the page title.
The length of the page title is perfect. (510 pixels out of 580 max pixel length)
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 XHTML 1.0 Transitional 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
generatorJoomla! - Open Source Content Management
langde-de
content-typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
This page contains 521 words. That's ok.
43.4% of the text are stop words.
The page contains a listing, which indicates a good text layout.
8 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 16.07 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No viewpoint tag is provided.
No Apple touch icon is specified.
This page loads 11 JavaScript files. This may affect the load time negatively.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 10 tags for this page.
Image SEO
(Somewhat important)
18 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
https://thr-do.de/images/fotoalbum.pngNo alt attribute provided
/images/ziel1_foerderung.pngNo alt attribute provided
/images/ziel2_respektneu.pngNo alt attribute provided
/images/ziel3_medienundkulturneu.pngNo alt attribute provided
/images/ziel4_lebensraumneu.pngNo alt attribute provided
/images/ziel5_berufsvorbereitung.pngNo alt attribute provided
/images/20231019_122159.jpgNo alt attribute provided
https://thr-do.de/images/Kontaktfoto.jpgNo alt attribute provided
https://thr-do.de/images/boysday.pngNo alt attribute provided
https://thr-do.de/images/girls-day.pngNo alt attribute provided
...27B2E1F9-F905-4927-902C-6D45E311FE78.pngNo alt attribute provided
/images/REAL-LIFE_Cover.jpgNo alt attribute provided
https://thr-do.de/images/erasmus.jpgNo alt attribute provided
/images/Grafik_QS_200x135px.jpgNo alt attribute provided
https://thr-do.de/images/Erasmus200.pngNo alt attribute provided
/images/Webgrafik_QS_200x135px.jpgNo alt attribute provided
https://thr-do.de/images/Logo_SOR.jpgNo alt attribute provided
...eissem-Hintergrund_2122_CMOB-768x768.pngNo alt attribute provided
Video URLWidthHeight
https://www.youtube.com/embed/pQJnw1FW3rc240140

Page structure

H1 heading
(Critically important)
The H1 heading is empty
Headings
(Important)
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Empty heading
H2 Kursfahrt nach Brüssel
H2 Theaterbesuch der Klasse 6c
H2 Theaterbesuch der Klasse 6a
H3 Die Klasse 6c der THR tauchte ein in die Welt der Phantasie
H3 Kontakt
H3 Sprechzeiten
Baselink: https://thr-do.de/
6 links don't have an anchor text.
The number of internal links is ok.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 16 external links on this page.
LinkAttributesAnchor text
https://thr-do.de/A-TITLE Theodor-Heuss-Realschule
/index.php/bilderNo Text
https://thr-do.de/index.phpEingang
/index.php/serviceService
https://thr-do.de/index.php/zieleZiele
/index.php/menschenMenschen
https://thr-do.de/index.php/lebenLeben
/index.php/bilderBilder
https://www.facebook.com/share...New window External Subdomain A-TITLE Facebook
http://twitter.com/intent/twee...New window External A-TITLE Twitter
https://plus.google.com/share?...New window External Subdomain A-TITLE Google+
https://www.linkedin.com/cws/s...External Subdomain A-TITLE LinkedIn
http://digg.com/submit?url=htt...External A-TITLE digg
http://vkontakte.ru/share.php?...External A-TITLE VK
http://www.stumbleupon.com/bad...External Subdomain A-TITLE stumbleupon
/index.php/foerderungNo Text
/index.php/respektNo Text
/index.php/medien-und-kulturNo Text
/index.php/lebensraumNo Text
/index.php/berufsvorbereitungNo Text
/index.php/9-ohne-kategorie/22...Kursfahrt nach Brüssel
/index.php/9-ohne-kategorie/22...Theaterbesuch der Klasse 6c
/index.php/9-ohne-kategorie/22...Theaterbesuch der Klasse 6a
https://www.boys-day.de/Boys-D...New window External Subdomain No Text
https://www.girls-day.de/Radar...New window External Subdomain No Text
https://thr-do-edu.de/New window External No Text
/images/reallife_2017_web.pdfNew window A-TITLE Magazin
http://anti-bullying-campaign....New window External A-TITLE Erasmus Projekt
https://www.kmk-pad.org/progra...New window External Subdomain No Text
https://www.kmk-pad.org/progra...New window External Subdomain No Text
http://www.schule-ohne-rassism...New window External Subdomain A-TITLE SOR
https://www.medienscouts-nrw.de/New window External Subdomain No Text
/index.php/lehrerzimmerLehrerzimmer
/index.php/impressumImpressum
http://www.relamedia-medienage...New window External Subdomain relamedia Medienagentur
A-TITLE relamedia Medienagentur

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://thr-do.de/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 12 CSS files. This may affect the page load time negatively.
This page loads 11 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.19 seconds.
The file size of the HTML document is fine (19 kB).

HTTP Response Header

NameValue
dateSun, 02 Jun 2024 22:07:20 GMT
serverApache/2.4.25 (Debian)
set-cookie77 Characters
expiresWed, 17 Aug 2005 00:00:00 GMT
last-modifiedSun, 02 Jun 2024 22:07:21 GMT
cache-controlno-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragmano-cache
varyAccept-Encoding
content-encodinggzip
content-length5723
content-typetext/html; charset=utf-8
statuscode200
http_versionHTTP/1.1

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 9 referring domains.
This page only has 20 backlinks.
This page only has few backlinks from 9 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

# If the Joomla site is installed within a folder such as at
# e.g. www.example.com/joomla/ the robots.txt file MUST be
# moved to the site root at e.g. www.example.com/robots.txt
# AND the joomla folder name MUST be prefixed to the disallowed
# path, e.g. the Disallow rule for the /administrator/ folder
# MUST be changed to read Disallow: /joomla/administrator/
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/orig.html
#
# For syntax checking, see:
# http://tool.motoricerca.info/robots-checker.phtml

User-agent: *
Disallow: /administrator/
Disallow: /bin/
Disallow: /cache/
Disallow: /cli/
Disallow: /components/
Disallow: /includes/
Disallow: /installation/
Disallow: /language/
Disallow: /layouts/
Disallow: /libraries/
Disallow: /logs/
Disallow: /modules/
Disallow: /plugins/
Disallow: /tmp/

Most important keywords

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

KeywordResultRecheck
THR50%Check
Theodor-Heuss-Realschule44%Check
Klasse43%Check
Theaterbesuch43%Check
Klasse 6c43%Check
Klasse 6a42%Check
Welt38%Check
Brüssel38%Check
Phantasie38%Check
Kursfahrt38%Check

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