Hh.schule.de - SEO Checker

Overview of the SEO Check
Meta information
66% 
Page quality
41% 
Page structure
100% 
Link structure
98% 
Server
100% 
External factors
83% 
SEO Score
Response time
0.06 s
File size
4.80 kB
Words
83
Media files
1
Number of links
14 internal / 12 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
OHS: Offener Hamburger Schulserver
The length of the page title is perfect. (341 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
One or more of the specified languages are not ISO standard (en, en-us, de, etc.)
The language is not specified in the HTML markup.
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)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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 character encoding is not specified.
The character encoding is not specified in the HTTP header.
Doctype
(Nice to have)
The doctype HTML 4.01 Transitional 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

No meta tags were found.

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Page quality

Content
(Critically important)
There are only 83 words on this page. Use at least 250 words to provide useful information.
Words from the H1 heading are not used in the page content.
No paragraphs were detected.
20.5% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
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 viewpoint tag is provided.
No Apple touch icon is specified.
This page does not require any JavaScript files.
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)
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)
The HTTPS protocol for secure data transmission is not used.

Media list

URLAlt attributeTitle
/icons/anybrowser3.pngBest viewed with any browser

Page structure

H1 heading
(Critically important)
Offener Hamburger Schulserver
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Offener Hamburger Schulserver
H2 Achtung, aufgrund eines DoS-Angriffs stehen folgende Web-Auftritte nicht zur Verfügung:
H3 www.schulnetz.org agstgeorg.schule-hamburg.de er-gts-stpauli.schule-hh ker-11.schule-hh.de
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 12 external links on this page.
LinkAttributesAnchor text
https://www.schulnetz.org/External OHS e.V.
/ohsev-aufloesung.htmli.L.
http://www.schulnetz.org/neu.htmlExternal [Neues: 13.08.]
/andbildein.html[Institutionen]
http://www.hh.schule.de/projekte/[Projekte]
https://www.schulnetz.org/External [OHS]
https://www.schulnetz.org/usen...External [news]
https://www.schulnetz.org/spon...External [sponsored by]
http://www.hh.schule.de/eltern/Eltern
http://www.hh.schule.de/lehrer/Lehrer
http://www.hh.schule.de/schueler/Schüler
https://www.schulnetz.org/External Offenes Hamburger Schulnetz e.V.
https://www.schulnetz.org/doc/External Dokumentation
https://www.schulnetz.org/doc/...External OHS-Server FAQ
http://www.hh.schule.de/projekte/Projekte und Arbeitskreise
http://www.arktis-online.de/External Arktis
http://www.tak.schule.de/External Subdomain TAK
http://www.hh.schule.de/ak/nt/NT
http://www.3s-hamburg.de/External Schul-Support-Service
/projekte/schulzei.htmlSchülerzeitungen
/impressum.htmlImpressum
/datenschutz.htmlDatenschutzerklärung
/copy.htmlCopyright
/ohsev-aufloesung.htmlText duplicate i.L.
/ohsmail.htmlE-mail an die WebMaster
http://www.anybrowser.org/camp...External IMG-ALT Best viewed with any browser

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
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 excellent with 0.06 seconds.
This page does not require any CSS files.
This page does not require any JavaScript files.
The file size of the HTML document is fine (5 kB).

HTTP Response Header

NameValue
dateFri, 30 Jul 2021 23:23:16 GMT
serverApache
last-modifiedTue, 29 Dec 2020 06:46:21 GMT
accept-rangesbytes
varyAccept-Encoding
content-encodinggzip
content-length1924
content-typetext/html
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Critically important)
This website is not classified "for adult only".
This website is not listed on the Shallalist.
This page has only a few links from other websites.
This page only has backlinks from 19 referring domains.
This page only has 35 backlinks.
This page only has few backlinks from 11 different ip addresses.
This page is referenced by wikipedia.
Facebook popularity
(Somewhat important)
This page is not very popular on facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Search preview

Most important keywords

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

KeywordResultRecheck
Offener Hamburger Schulserver62%Check
Hamburger62%Check
Offener62%Check
Schulserver62%Check
Server FAQ48%Check
OHS46%Check
schulnetz38%Check
www38%Check
Achtung38%Check
aufgrund38%Check

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