Programmingwiki.de - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
46% 
Page structure
77% 
Link structure
82% 
Server
100% 
External factors
9% 
SEO Score
Response time
0.19 s
File size
24.00 kB
Words
314
Media files
6
Number of links
79 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Startseite – ProgrammingWiki
The length of the page title is perfect. (268 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
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)
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
generatorMediaWiki 1.16.1
langde
Content-Typetext/html; charset=UTF-8
cache-controlno-cache
expiresEmpty
pragmano-cache
imagetoolbarno

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Page quality

Content
(Critically important)
Only 2 paragraph/s was/were found on this page.
There are only 314 words on this page. Good pages should have about 800 words of useful content.
21% of the text are stop words.
Words from the H1 heading are used in the page content.
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 10.25 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.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 189 characters this one is longer than 70 characters:
"willkommen beim interaktiven programmier-wiki. hier können sie mit verschiedenen programmiersprachen g..."
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
...min_Helpicon.png/48px-Admin_Helpicon.pngAdmin Helpicon.png
...min_Codeicon.png/48px-Admin_Codeicon.pngAdmin Codeicon.png
...serlogos.png/64px-Admin_Browserlogos.pngAdmin Browserlogos.png
/images/a/af/Admin_Showicon.pngAdmin Showicon.png
...min_Usericon.png/48px-Admin_Usericon.pngAdmin Usericon.png
...mon/images/poweredby_mediawiki_88x31.pngPowered by MediaWiki

Page structure

H1 heading
(Critically important)
Programming Wiki
The H1 heading is too short (16 characters). It should be at least 20 Characters long.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 Programming Wiki
H2 Anleitung
H2 Sprachen
H2 Unterstützte Browser
H2 Programmierbeispiele zum Ausprobieren und Kennenlernen
H2 Unterrichtsmaterialien
H3 Aus ProgrammingWiki
H5 Ansichten
H5 Persönliche Werkzeuge
H5 Navigation
H5 Suche
H5 Werkzeuge
Anchor text is an URL
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 1 external links on this page.

Found links on this page

LinkAttributesAnchor text
/StartseiteAnchor Navigation
/StartseiteAnchor Suche
/Datei:Admin_Helpicon.pngIMG-ALT Admin Helpicon.png
/Wiki_AnleitungWas ist ein Wiki?
A-TITLE Wiki Anleitung
/Angeleitetes_ProgrammierenWas ist speziell an diesem Wiki?
A-TITLE Angeleitetes Programmieren
/Anleitung_zur_Erstellung_eine...Wie erstelle ich interaktive Wikiseiten?
A-TITLE Anleitung zur Erstellung einer interaktiven Wikiseite
/EinführungskursEinführungskurs
A-TITLE Einführungskurs
/LiteraturLiteratur
A-TITLE Literatur
/Parameter_für_ProfisParameter für Profis
A-TITLE Parameter für Profis
https://programmingwiki.de/FAQFAQ Fragen und Antworten
A-TITLE FAQ
/Datei:Admin_Codeicon.pngIMG-ALT Admin Codeicon.png
/JavaScriptJavaScript
A-TITLE JavaScript
https://programmingwiki.de/SQLSQL
A-TITLE SQL
/SQL_InterpreterInterpreter
A-TITLE SQL Interpreter
https://programmingwiki.de/PythonPython
A-TITLE Python
/Python_InterpreterText duplicate Interpreter
A-TITLE Python Interpreter
https://programmingwiki.de/SchemeScheme
A-TITLE Scheme
/Scheme_InterpreterText duplicate Interpreter
A-TITLE Scheme Interpreter
https://programmingwiki.de/PrologProlog
A-TITLE Prolog
/Prolog_InterpreterText duplicate Interpreter
A-TITLE Prolog Interpreter
https://programmingwiki.de/LogoLogo
A-TITLE Logo
/BrainfuckBrainfuck
A-TITLE Brainfuck
https://programmingwiki.de/FLACIFLACI
A-TITLE FLACI
/Datei:Admin_Browserlogos.pngIMG-ALT Admin Browserlogos.png
/Datei:Admin_Showicon.pngIMG-ALT Admin Showicon.png
/SQL_BankraubDatenbanken Beispiel Bankraub
A-TITLE SQL Bankraub
/Übungsaufgabe_1_mit_CodeÜbungsaufgaben Demo
A-TITLE Übungsaufgabe 1 mit Code
/JavaScript_Ausgabe_überprüfenJavaScript Ausgabe überprüfen
A-TITLE JavaScript Ausgabe überprüfen
/Scheme_Ausgabe_überprüfenScheme Ausgabe überprüfen
A-TITLE Scheme Ausgabe überprüfen
/Code_referenzierenQuellcode von anderen Wikiseiten nutzen
A-TITLE Code referenzieren
/Ausgabe_RendernAusgabe in SVG/GNUPlot umwandeln
A-TITLE Ausgabe Rendern
/Canvas_BefehleCanvas Befehle
A-TITLE Canvas Befehle
/Canvas_mit_VorgabeCanvas mit Vorgabe
A-TITLE Canvas mit Vorgabe
/Canvas_Demo_1Canvas Demo 1
A-TITLE Canvas Demo 1
/Canvas_Demo_2Canvas Demo 2
A-TITLE Canvas Demo 2
/Canvas_Demo_3Canvas Demo 3
A-TITLE Canvas Demo 3
/Canvas_Demo_4Canvas Demo 4
A-TITLE Canvas Demo 4
/JavaScriptHamsterJavaScript Hamster
A-TITLE JavaScriptHamster
/Scheme_CanvasScheme Canvas
A-TITLE Scheme Canvas
/Turtle_BefehleTurtle Befehle
A-TITLE Turtle Befehle
/Turtle_Demo_1Turtle Demo 1
A-TITLE Turtle Demo 1
/Turtle_Demo_2Turtle Demo 2
A-TITLE Turtle Demo 2
/Turtle_Demo_3Turtle Demo 3
A-TITLE Turtle Demo 3
/Turtle_Demo_4_Command_Interpr...Turtle Command Interpreter
A-TITLE Turtle Demo 4 Command Interpreter
/Turtle_Demo_5_FtH_with_rotationTurtle FtH with rotation
A-TITLE Turtle Demo 5 FtH with rotation
/Turtle_Demo_6_Cool_pic_with_l...Turtle Cool pic
A-TITLE Turtle Demo 6 Cool pic with little effort
/TurtleBlumeJavaScriptTurtle Blume
A-TITLE TurtleBlumeJavaScript
/Scheme_TurtleScheme Turtle
A-TITLE Scheme Turtle
/Sound_Demo_1Sound Demo 1
A-TITLE Sound Demo 1
/Sound_Demo_2Sound Demo 2
A-TITLE Sound Demo 2
/Sound_Demo_3Sound Demo 3
A-TITLE Sound Demo 3
/Scheme_SoundScheme Sound
A-TITLE Scheme Sound
/Datei:Admin_Usericon.pngIMG-ALT Admin Usericon.png
/Grundlagen_der_funktionsorien...Grundlagen der funktionsorientierten Programmierung mit SCHEME - Veit Berger
A-TITLE Grundlagen der funktionsorientierten Programmierung mit SCHEME
/Die_Turtle-Grafik_im_Anfangsu...Die Turtle-Grafik im Anfangsunterricht - Veit Berger
A-TITLE Die Turtle-Grafik im Anfangsunterricht
/Logik-basiertes_ProgrammierenLogik-basiertes Programmieren mit Prolog
A-TITLE Logik-basiertes Programmieren
https://programmingwiki.de/AuKAlgorithmen und Komplexität - HS-Zittau/Görlitz (von Studierenden erstellt)
A-TITLE AuK
/GymnasiumProgrammierkurs - Görlitz Curie-Gymnasium 2009
A-TITLE Gymnasium
/Joliot_Curie_Gymnasium_GR_Jav...Programmierkurs - Görlitz Curie-Gymnasium 2010 - Nico Steinbach
A-TITLE Joliot Curie Gymnasium GR Java Programmierkurs 2010 NSt
/Gymnasium_Javakurs_2010Joliot Curie Gymnasium GR Java Programmierkurs 2010 - Alexander Casall
A-TITLE Gymnasium Javakurs 2010
/AKSA-EFIErgänzungsfach Informatik, Alte Kantonsschule Aarau, Raimond Reichert 2010
A-TITLE AKSA-EFI
/Huelsse/Profil_Nawi/JavaProgrammierung mit Java - Profilunterricht - GK Info sprachliches Profil - Hülße-Gymnasium - K. Köhler
A-TITLE Huelsse/Profil Nawi/Java
/EinführungskursText duplicate Einführungskurs
A-TITLE Einführungskurs
/StartseiteURL anchor text
https://programmingwiki.de/Startseite
/StartseiteSeite
A-TITLE Seiteninhalt anzeigen [c]
/index.php?title=Startseite&ac...Quelltext anzeigen
A-TITLE Diese Seite ist geschützt. Der Quelltext kann angesehen werden. [e]
/index.php?title=Startseite&ac...Versionen/Autoren
A-TITLE Frühere Versionen dieser Seite [h]
/index.php?title=Spezial:Login...Anmelden / Benutzerkonto erstellen
A-TITLE Sich anzumelden wird zwar gerne gesehen, ist aber keine Pflicht. [o]
/StartseiteA-TITLE Hauptseite anzeigen [z]
/StartseiteStartseite
A-TITLE Hauptseite anzeigen [z]
/Spezial:Letzte_ÄnderungenLetzte Änderungen
A-TITLE Liste der letzten Änderungen in ProgrammingWiki [r]
/EinführungskursText duplicate Einführungskurs
https://programmingwiki.de/FAQFAQ
/Hilfe:InhaltsverzeichnisHilfe
A-TITLE Hilfeseite anzeigen
/Spezial:Linkliste/StartseiteLinks auf diese Seite
A-TITLE Liste aller Seiten, die hierher verlinken [j]
/Spezial:SpezialseitenSpezialseiten
A-TITLE Liste aller Spezialseiten [q]
http://www.mediawiki.org/External Subdomain IMG-ALT Powered by MediaWiki
/ProgrammingWiki:DatenschutzDatenschutz
A-TITLE ProgrammingWiki:Datenschutz
/ProgrammingWiki:ÜberÜber ProgrammingWiki
A-TITLE ProgrammingWiki:Über
/ProgrammingWiki:ImpressumImpressum
A-TITLE ProgrammingWiki:Impressum

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://programmingwiki.de/Startseite"
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 0.19 seconds.
The file size of the HTML document is fine (24 kB).

HTTP Response Header

NameValue
servernginx
dateTue, 12 Nov 2024 00:18:28 GMT
content-typetext/html; charset=UTF-8
content-length7734
content-languagede
varyAccept-Encoding,Cookie
expiresThu, 01 Jan 1970 00:00:00 GMT
cache-controlprivate, must-revalidate, max-age=0
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 3 referring domains.
This page only has 41 backlinks.
This page only has few backlinks from 3 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent:*
Disallow: /index.php?
Disallow: /Spezial:
Disallow: /Special:

Similar sites

Search preview

programmingwiki.de › Startseite
Startseite – ProgrammingWiki

Most important keywords

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

KeywordResultRecheck
Wiki80%Check
Programming72%Check
ProgrammingWiki56%Check
Startseite ProgrammingWiki54%Check
Seite52%Check
Startseite52%Check
Sprachen43%Check
Werkzeuge43%Check
Browser42%Check
Turtle39%Check
Show more keywords and terms

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