Pro-linux.de - SEO Checker

Overview of the SEO Check
Meta information
60% 
Page quality
67% 
Page structure
79% 
Link structure
25% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.13 s
File size
44.90 kB
Words
565
Media files
17
Number of links
118 internal / 2 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Pro-Linux
The page title is too short. (87 pixels of 580 max pixel length) Optimize title
The page title is only one word.
There are no duplicate words in the title
Meta description
(Critically important)
Magazin mit Schwerpunkten auf Open Source, Android und Linux. Angebote wie News, Artikel, Berichte, Workshops, Tipps, Kalender, Newsletter sowie ein Hilfeforum.
The meta description is too long: 1026 pixels from max. 1000 pixels. Optimize description
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
Language defined in HTTP-Equiv meta tag: de
Server location: United States of America
The following language is defined by HTML: 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)
HTTP-Header Content-Type: utf-8;
Meta http-equiv Content-Type: utf-8
The specified character encodings are different.
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)
The favicon is linked correctly.

Meta tags

NameValue
referrerunsafe-url
descriptionMagazin mit Schwerpunkten auf Open Source, Android und Linux. Angebote wie News, Artikel, Berichte, Workshops, Tipps, Kalender, Newsletter sowie ein Hilfeforum.
keywordsPro-Linux, Linux, Android, Cloud, Mobile, BSD, Artikel, Tipps, Berichte, Workshops, Nachrichten, Foren, Spiele, OpenSource, GNU, Apache, Eclipse, Distributionen
copyright© Pro-Linux
robotsindex, follow, noarchive
generatornb3 system v1.6
fb:page_id543637799013835
langde
twitter:site@prolinux_de
twitter:cardsummary
twitter:domainPro-Linux
og:site_namePro-Linux
og:urlhttps://www.pro-linux.de/news/
og:localede_DE
Content-Typetext/html; charset=UTF-8
languagede

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Page quality

Content
(Critically important)
Only 2 paragraph/s was/were found on this page.
This page contains 565 words. That's ok.
26.4% of the text are stop words.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 10.23 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 only loads 1 JavaScript files. That's good!
Bold and strong tags
(Somewhat important)
Some tags are too long. With 494 characters this one is longer than 70 characters:
"7643 tage und 29621 artikeleinträge nach der initialzündung endet für uns eine ära. vielen dank für di..."
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)
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
/images/NB3/base/global/pl-logo.pngPro-Linux.dePro-Linux.de
/images/NB3/base/global/form_ifo.pngLogin-NameGeben Sie bitte hier Ihren Login-Namen ein
/images/NB3/base/global/form_ifo.pngPasswortGeben Sie bitte hier Ihr Passwort ein
/images/NB3/imgdb/n_pro-linux-1.jpgPro-LinuxPro-Linux
/images/NB3/base/global/form_ifo.pngE-MailGeben Sie bitte hier Ihre E-Mail ein
/images/NB3/poll/i606.png?21Umfrage: Resultate
/images/NB3/maps/indexachd.png?672Veranstaltungen in Deutschland, Österreich und der Schweiz

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H3 Macht's gut!
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.
9 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 2 external links on this page.
LinkAttributesAnchor text
https://www.pro-linux.de/Subdomain IMG-ALT Pro-Linux.de
https://www.facebook.com/proli...External Subdomain Facebook
A-TITLE Facebook
https://twitter.com/prolinux_deExternal Twitter
A-TITLE Twitter
/artikel/2/99/rss-feeds.htmlSubdomain RSS
A-TITLE RSS
/news/30/1/newsletter.htmlSubdomain Newsletter
A-TITLE Newsletter
https://www.pro-linux.de/Subdomain A-TITLE Startseite
/nachrichten/Subdomain A-TITLE Nachrichten
https://www.pro-linux.de/magazin/Subdomain A-TITLE Magazin
/cgi-bin/DBApp/check.cgiSubdomain A-TITLE Applikationen
https://www.pro-linux.de/forum/Subdomain A-TITLE Forum
https://www.pro-linux.de/Subdomain Hauptseite
/nachrichten/Subdomain Text duplicate Nachrichten
https://www.pro-linux.de/artikel/Subdomain Artikel
/kurztippsSubdomain Kurztipps
/cgi-bin/DBApp/check.cgiSubdomain Programmnews
/sicherheit/1/1/1.htmlSubdomain Sicherheit
https://www.pro-linux.de/lugs/Subdomain LUGs
/kalender/index1.htmlSubdomain Veranstaltungen
/umfragen/Subdomain Umfragen
https://www.pro-linux.de/jobs/Subdomain Stellenangebote
https://www.pro-linux.de/forum/Subdomain Text duplicate Forum
/news/10/1/news-mitteilen.htmlSubdomain News mitteilen
/news/20/1/newsarchiv.htmlSubdomain News-Archiv
/news/30/1/newsletter.htmlSubdomain Text duplicate Newsletter
https://www.pro-linux.de/suche/Subdomain Suche
/artikel/2/1/impressum.htmlSubdomain Pro-Linux
/user/index50.htmlSubdomain Unterstützer
/?=0.0.0.1.0.0.0.0.0&bly=1Subdomain No Text
/user/index4.htmlSubdomain Noch kein Login?
/user/index5.htmlSubdomain Daten vergessen?
/news/1/28051/macht39s-gut.htmlSubdomain Text duplicate IMG-ALT Pro-Linux
/news/1/28051/macht39s-gut.htmlSubdomain Macht's gut!
/news/1/28051/macht39s-gut.htmlSubdomain mehr...
/news/1/28051/comm/1/show-all-...Subdomain 141 Kommentare
/nachrichten/Subdomain Letzte Nachrichten auf einen Blick »
/cgi-bin/DBApp/check.cgi?ShowA...Linux
/cgi-bin/DBApp/check.cgi?ShowA...rp-pppoe
/cgi-bin/DBApp/check.cgi?ShowA...Netdisco
/cgi-bin/DBApp/check.cgi?ShowA...NuttX
/cgi-bin/DBApp/check.cgi?ShowA...RTEMS
/cgi-bin/DBApp/check.cgi?ShowA...Snap
/cgi-bin/DBApp/check.cgi?ShowA...OpenVINO
/cgi-bin/DBApp/check.cgi?ShowA...DXF2GCODE
/cgi-bin/DBApp/check.cgi?ShowA...ENet
/cgi-bin/DBApp/check.cgi?ShowA...F-Engrave
/cgi-bin/DBApp/check.cgi?ShowA...NormCap
/cgi-bin/DBApp/check.cgi?ShowA...Calendarsync
/cgi-bin/DBApp/check.cgi?ShowA...Firefly III
/cgi-bin/DBApp/check.cgi?ShowA...Boost.Compute
/cgi-bin/DBApp/check.cgi?ShowA...scikit-learn
/cgi-bin/DBApp/check.cgiAlle Programmnews auf einen Blick »
/?=0.0.0.1.0.0.0.0.0&bly=2Subdomain No Text
/news/1/28051/comm/1/show-all-...Subdomain 141
/news/1/28051/macht39s-gut.htmlSubdomain Text duplicate Macht's gut!
/news/1/28050/comm/1/show-all-...Subdomain 51
/news/1/28050/neue-raspberry-p...Subdomain Neue Raspberry Pi-Variante mit 8 GB RAM
/news/1/28049/comm/1/show-all-...Subdomain No Text
/news/1/28049/genode-2005-frei...Subdomain Genode 20.05 freigegeben
/news/1/28048/comm/1/show-all-...Subdomain 9
/news/1/28048/subversion-1140-...Subdomain Subversion 1.14.0-LTS vorgestellt
/news/1/28047/comm/1/show-all-...Subdomain No Text
/news/1/28047/humble-cities-sk...Subdomain »Humble Cities: Skylines Bundle« vorgestellt
/nachrichten/Subdomain >>mehr
/?=0.0.0.1.0.0.0.0.0&bly=3Subdomain No Text
/?=0.0.0.1.0.0.0.0.0&bly=4Subdomain No Text
/?=0.0.0.1.0.0.0.0.0&bly=5Subdomain No Text
/artikel/2/1997/comm/1/show-al...Subdomain 57
/artikel/2/1997/pro-linux-nach...Subdomain Pro-Linux nach dem Mai 2020
/artikel/2/1996/comm/1/show-al...Subdomain 309
/artikel/2/1996/es-war-uns-ein...Subdomain Es war uns eine Ehre
/artikel/2/1995/comm/1/show-al...Subdomain 37
/artikel/2/1995/frei-mit-andro...Subdomain Frei mit Android - Drei Jahre Open Source-Smartphone
/artikel/2/1994/comm/1/show-al...Subdomain 30
/artikel/2/1994/systemd-path-u...Subdomain Systemd Path Units zum Überwachen von Dateien und Verzeichnissen verwenden
/artikel/2/1993/comm/1/show-al...Subdomain 8
/artikel/2/1993/die-21-linuxbi...Subdomain Die 21. LinuxBierWanderung kommt nach Kronberg!
https://www.pro-linux.de/magazin/Subdomain Text duplicate >>mehr
/jobs/2/1222571/senior-it-spez...Subdomain Senior IT Spezialist (m/w/d) Berlin oder Stuttgart
A-TITLE Senior IT Spezialist (m/w/d) Berlin oder Stuttgart - über Kooperationspartner aufrufen
/jobs/2/1222339/it-infrastrukt...Subdomain IT-Infrastrukturspezialist (m/w/x)
A-TITLE IT-Infrastrukturspezialist (m/w/x) - über Kooperationspartner aufrufen
/jobs/2/1222338/senior-fpga-en...Subdomain Senior FPGA Entwickler (m/w/x)
A-TITLE Senior FPGA Entwickler (m/w/x) - über Kooperationspartner aufrufen
/jobs/2/97543/systemadministra...Subdomain Systemadministrator (m/w/d)
A-TITLE Systemadministrator (m/w/d) - über Kooperationspartner aufrufen
/jobs/2/1222950/linux-administ...Subdomain Linux Administrator (m/w/d)
A-TITLE Linux Administrator (m/w/d) - über Kooperationspartner aufrufen
/jobs/2/1222420/it-systemadmin...Subdomain IT-Systemadministrator als Servicemanager (m/w/d)
A-TITLE IT-Systemadministrator als Servicemanager (m/w/d) - über Kooperationspartner aufrufen
/jobs/2/1222345/devops-enginee...Subdomain DevOps Engineer (m/w/d)
A-TITLE DevOps Engineer (m/w/d) - über Kooperationspartner aufrufen
/jobs/2/1222342/softwareentwic...Subdomain Softwareentwickler Data Warehouse (m/w/d)
A-TITLE Softwareentwickler Data Warehouse (m/w/d) - über Kooperationspartner aufrufen
/jobs/2/1222341/softwareentwic...Subdomain Softwareentwickler Data Science & KI Produkte (m/w/d)
A-TITLE Softwareentwickler Data Science & KI Produkte (m/w/d) - über Kooperationspartner aufrufen
/jobs/2/1222340/softwareentwic...Subdomain Softwareentwickler Java/Scala (m/w/d)
A-TITLE Softwareentwickler Java/Scala (m/w/d) - über Kooperationspartner aufrufen
https://www.pro-linux.de/jobs/Subdomain Alle Stellenangebote auf einen Blick »
/sicherheit/2/82495/mehrere-pr...Subdomain Mehrere Probleme in nodejs
/sicherheit/2/82494/denial-of-...Subdomain Denial of Service in httpd
/sicherheit/2/82493/mehrere-pr...Subdomain Mehrere Probleme in firefox
/sicherheit/2/82492/mehrere-pr...Subdomain Mehrere Probleme in thunderbird
/sicherheit/2/82491/mehrere-pr...Subdomain Text duplicate Mehrere Probleme in thunderbird
/sicherheit/2/82490/mehrere-pr...Subdomain Text duplicate Mehrere Probleme in thunderbird
/sicherheit/2/82489/preisgabe-...Subdomain Preisgabe von Informationen in buildah
/sicherheit/2/82485/ausführen-...Subdomain Ausführen beliebiger Kommandos in mingw-python-werkzeug
/sicherheit/2/82484/mehrere-pr...Subdomain Mehrere Probleme in chromium
/sicherheit/2/82483/mehrere-pr...Subdomain Text duplicate Mehrere Probleme in chromium
/sicherheit/Subdomain Alle Meldungen auf einen Blick »
/?=0.0.0.1.0.0.0.0.0&bly=7Subdomain No Text
/umfragen/index2.htmlSubdomain IMG-ALT Umfrage: Resultate
/?=0.0.0.1.0.0.0.0.0&bly=9Subdomain No Text
/news/1/28051/comm/657978/re2-...Subdomain Re[2]: Frickelgut
/news/1/28051/comm/657977/re-f...Subdomain Re: Frickelgut
/news/1/28051/comm/657976/fric...Subdomain Frickelgut
/news/1/28051/comm/657974/re4-...Subdomain Re[4]: Wo ist das archivierte ProLinux ?
/news/1/28051/comm/657973/re3-...Subdomain Re[3]: Wo ist das archivierte ProLinux ?
/artikel/2/1997/comm/657972/da...Subdomain danke
/news/1/28051/comm/657971/re2-...Subdomain Re[2]: Wo ist das archivierte ProLinux ?
/news/1/28045/comm/657968/re7-...Subdomain Re[7]: Hat Elektra auch die Nachteile einer Windows-Registrierungsdatenbank
/news/1/28051/comm/657967/re-w...Subdomain Re: Wo ist das archivierte ProLinux ?
/news/1/28051/comm/657966/wo-i...Subdomain Wo ist das archivierte ProLinux ?
/kommentare/1/1/show-last-comm...Subdomain Text duplicate >>mehr
/kalender/Subdomain IMG-ALT Veranstaltungen in Deutschland, Österreich und der Schweiz
/news/1/15870/comm/457000/re7-...Subdomain Re[7]: Unnötiger Releasegalopp
https://www.pro-linux.de/Anchor Seitenanfang
/artikel/2/3/mediadaten.htmlSubdomain Mediadaten
A-TITLE Mediadaten
/artikel/2/99/rss-feeds.htmlSubdomain RSS/Feeds
A-TITLE RSS/Feeds
/artikel/2/2/datenschutz.htmlSubdomain Datenschutz
A-TITLE Datenschutz
/artikel/2/1/impressum.htmlSubdomain Impressum
A-TITLE Impressum

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.pro-linux.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 excellent with 0.13 seconds.
This page only loads 2 CSS files. That's ok.
This page only loads 1 JavaScript files. That's good!
The file size of the HTML document is fine (45 kB).

HTTP Response Header

NameValue
dateMon, 20 May 2024 09:14:40 GMT
serverApache
varyAccept-Encoding
content-encodinggzip
content-length7891
content-typetext/html; charset=utf-8;
set-cookie162 Characters
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 3,833 referring domains.
This page has 441,823 backlinks.
This page has backlinks from 1,936 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 19 shares and comments on Facebook.

Robots.txt

Sitemap: http://www.pro-linux.de/sitemaps/sitemap.xml
Sitemap: http://www.pro-linux.de/sitemaps/sitemap-news.xml
Sitemap: http://www.pro-linux.de/sitemaps/sitemap_app.gz
Sitemap: http://www.pro-linux.de/sitemaps/sitemap_forum.gz
User-agent: Amazonbot
User-agent: CheckMarkNetwork
User-agent: ClaudeBot
User-agent: GPTBot
User-agent: CCBot
User-agent: Gofeed
Disallow: /
User-agent: Googlebot-News
User-agent: Googlebot
User-Agent: Yahoo! Slurp
User-Agent: yacybot
Disallow: /images/NB3/captcha/
Disallow: /cgi-bin/security
Disallow: /awstats/
Disallow: /produkte/
Disallow: /forum/contribution.php
Disallow: /forum/search.php
Disallow: /news/1/*/comm/
Disallow: /news/2/*/comm/
Disallow: /artikel/2/*/comm/
Disallow: /kurztipps/2/*/comm/
Disallow: /lugs/2/*/comm/
Disallow: /kalender/2/*/comm/
Disallow: /umfragen/2/*/comm/
Disallow: /news/1/insert/
Disallow: /news/1/print/
Disallow: /news/1/send/
Disallow: /news/2/insert/
Disallow: /news/2/print/
Disallow: /news/2/send/
Disallow: /artikel/2/insert/
Disallow: /artikel/2/print/
Disallow: /artikel/2/send/
Disallow: /kurztipps/2/insert/
Disallow: /kurztipps/2/print/
Disallow: /kurztipps/2/send/
Disallow: /lugs/2/insert/
Disallow: /lugs/2/print/
Disallow: /lugs/2/send/
Disallow: /kalender/2/insert/
Disallow: /kalender/2/print/
Disallow: /kalender/2/send/
Disallow: /kalender/3/
Disallow: /umfragen/2/insert/
Disallow: /umfragen/2/print/
Disallow: /umfragen/2/send/
Disallow: /NB3/news/
Disallow: /NB3/artikel/
Disallow: /NB3/lugs/
Disallow: /NB3/kalender/
Disallow: /NB3/umfragen/

User-agent: *
Disallow: /images/NB3/captcha/
Disallow: /cgi-bin/security
Disallow: /awstats/
Disallow: /produkte/
Disallow: /forum/contribution.php
Disallow: /forum/search.php
Disallow: /news/1/insert/
Disallow: /news/1/print/
Disallow: /news/1/send/
Disallow: /news/2/insert/
Disallow: /news/2/print/
Disallow: /news/2/send/
Disallow: /artikel/2/insert/
Disallow: /artikel/2/print/
Disallow: /artikel/2/send/
Disallow: /kurztipps/2/insert/
Disallow: /kurztipps/2/print/
Disallow: /kurztipps/2/send/
Disallow: /lugs/2/insert/
Disallow: /lugs/2/print/
Disallow: /lugs/2/send/
Disallow: /kalender/2/insert/
Disallow: /kalender/2/print/
Disallow: /kalender/2/send/
Disallow: /kalender/3/
Disallow: /umfragen/2/insert/
Disallow: /umfragen/2/print/
Disallow: /umfragen/2/send/
Disallow: /NB3/news/
Disallow: /NB3/artikel/
Disallow: /NB3/lugs/
Disallow: /NB3/kalender/
Disallow: /NB3/umfragen/

Search preview

www.pro-linux.de
Pro-Linux
Magazin mit Schwerpunkten auf Open Source, Android und Linux. Angebote wie News, Artikel, Berichte, Workshops, Tipps, Kalender, Newsletter sowie ein Hilfeforum.

Most important keywords

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

KeywordResultRecheck
Linux80%Check
Pro-Linux68%Check
Artikel51%Check
News Artikel48%Check
Newsletter46%Check
News46%Check
Android46%Check
Open46%Check
Forum46%Check
gut43%Check

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