w3schools.com

Webside score w3schools.com

 Genereret Oktober 21 2022 15:25 PM

Gammel data? OPDATER !

Scoren er 53/100





SEO Indhold

Titel

W3Schools Online Web Tutorials

Længde : 30

Kan optimeres; Optimalt bør din titel indeholde mellem 40 og 70 karakterer (med mellemrum) Brug dette gratis redskab til at regne længden ud.

Beskrivelse

Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.

Længde : 168

Kan optimeres; din meta beskrivelse bør indeholde mellem 90 og 160 karakterer (med mellemrum). Brug dette gratis redskab til at regne længden ud.

Nøgleord

HTML, Python, CSS, SQL, JavaScript, How to, PHP, Java, C, C++, C#, jQuery, Bootstrap, Colors, W3.CSS, XML, MySQL, Icons, Node.js, React, Graphics, Angular, R, AI, Git, Data Science, Code Game, Tutorials, Programming, Web Development, Training, Learning, Quiz, Exercises, Courses, Lessons, References, Examples, Learn to code, Source code, Demos, Tips, Website

Godt, din side indeholder meta nøgleord.

Og Meta Egenskaber

Godt, din side benytter Og egenskaberne

Egenskab Indhold
image https://www.w3schools.com/images/w3schools_logo_436_2.png
image:type image/png
image:width 436
image:height 228
title W3Schools Free Online Web Tutorials
description W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.

Overskrifter

H1 H2 H3 H4 H5 H6
10 53 27 6 6 1
  • [H1] Learn to Code
  • [H1] HTML
  • [H1] CSS
  • [H1] JavaScript
  • [H1] Python
  • [H1] SQL
  • [H1] Code Editor
  • [H1] W3Schools Spaces
  • [H1] Color Picker
  • [H1] Code Game
  • [H2] Tutorials
  • [H2] References
  • [H2] Exercises and Quizzes
  • [H2] PHP
  • [H2] jQuery
  • [H2] Java
  • [H2] C++
  • [H2] W3.CSS
  • [H2] Bootstrap
  • [H2] C
  • [H2] C#
  • [H2] R
  • [H2] Kotlin
  • [H2] Node.js
  • [H2] React
  • [H2] JSON
  • [H2] AngularJS
  • [H2] MySQL
  • [H2] W3.JS
  • [H2] XML
  • [H2] Sass
  • [H2] Icons
  • [H2] RWD
  • [H2] Graphics
  • [H2] SVG
  • [H2] Canvas
  • [H2] Raspberry Pi
  • [H2] Cyber Security
  • [H2] Colors
  • [H2] Git
  • [H2] Matplotlib
  • [H2] NumPy
  • [H2] Pandas
  • [H2] SciPy
  • [H2] ASP
  • [H2] Accessibility
  • [H2] AppML
  • [H2] Go
  • [H2] TypeScript
  • [H2] Django
  • [H2] MongoDB
  • [H2] Statistics
  • [H2] Data Science
  • [H2] Typing Speed
  • [H2] Excel
  • [H2] Google Sheets
  • [H2] Machine Learning
  • [H2] Artificial Intelligence
  • [H2] Help the Lynx collect pine cones!
  • [H2] Exercises and Quizzes
  • [H2] Web Templates
  • [H2] Kickstart your career
  • [H2] How To Section
  • [H3] HTML and CSS
  • [H3] Data Analytics
  • [H3] XML Tutorials
  • [H3] JavaScript
  • [H3] Programming
  • [H3] Server Side
  • [H3] Web Building
  • [H3] Data Analytics
  • [H3] XML Tutorials
  • [H3] HTML
  • [H3] CSS
  • [H3] JavaScript
  • [H3] Programming
  • [H3] Server Side
  • [H3] XML
  • [H3] Character Sets
  • [H3] Exercises
  • [H3] Quizzes
  • [H3] Courses
  • [H3] Certificates
  • [H3] With the world's largest web developer site.
  • [H3] HTML Example:
  • [H3] CSS Example:
  • [H3] JavaScript Example:
  • [H3] Python Example:
  • [H3] SQL Example:
  • [H3] Build your own website with W3Schools Spaces.
  • [H4] Not Sure Where To Begin?
  • [H4] With our online code editor, you can edit code and view the result in your browser
  • [H4] W3Schools' famous color picker
  • [H4] Test your skills!
  • [H4] Browse our selection of free responsive HTML Templates
  • [H4] Code snippets for HTML, CSS and JavaScript
  • [H5] A web server programming language
  • [H5] A JS library for developing web pages
  • [H5] A programming language
  • [H5] A programming language
  • [H5] A CSS framework for faster and better responsive web pages
  • [H5] A CSS framework for designing better web pages
  • [H6] For example, how to create a slideshow:

Billeder

Vi fandt 6 billeder på denne side.

1 alt tags mangler eller er tomme. Tilføj alternativ tekst til dine billeder for at gøre siden mere brugervenlig, og for at optimere din SEO i forhold til søgemaskinerne.

Text/HTML balance

Balance : 9%

Denne sides text til HTML fordeling er under 20 procent, dette betyder at din side mangler indhold!

Flash

Perfekt, ingen Flash objekter er blevet fundet på siden.

iFrame

Beklager! Din side har iFrames og det kan medføre i yderst dårlig læsning af søgerobotterne.

URL Omskrivning

Godt. Dine links ser venlige ud!

Underscores i links

Dårligt! Vi har fundet underscores i dine links, du bør benytte bindestreg istedet for underscores for at optimere din SEO.

On-page links

Vi fandt et total af 231 links inkluderende 0 link(s) til filer

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SEO Nøgleord

Nøgleords cloud

reference      html      exercises      certificate      bootstrap      xml      course      quiz      css      learn     

Nøgleords balance

Nøgleord Indhold Titel Nøgleord Beskrivelse Overskrifter
learn 76
exercises 34
reference 30
quiz 26
html 24

Brugervenlighed

Link

Domæne : w3schools.com

Længde : 13

FavIkon

Godt, din side har et FavIcon!

Printervenlighed

Vi kunne ikke finde en printer venlig CSS skabelon.

Sprog

Godt, dit tildelte sprog er en.

Dublin Core

Denne side benytter IKKE Dublin Core principperne.

Dokument

Dokumenttype

HTML 5

Kryptering

Perfekt. Dit Charset er tildelt UTF-8.

W3C Validering

Fejl : 6

Advarsler : 3

Email Privatliv

Godt! Ingen email adresser er blevet fundet i rå tekst!

Udgået HTML

Godt! Vi har ikke fundet udgåede HTML tags i din kildekode

Hastigheds Tips

Alle tiders! Din webside bruger ikke nestede tabeller.
Advarsel! Din webside benytter inline CSS kode!
Godt, din website har få antal CSS filer
Dårligt, din webside har for mange JavaScript filer (mere end 6).
Perfekt, din hjemmeside udnytter gzip.

Mobil

Mobil Optimering

Apple Ikon
Meta Viewport Tag
Flash indhold

Optimering

XML Sitemap

Mangler

Dit websted ikke har en XML sitemap - det kan være problematisk.

Et sitemap lister URL'er, der er tilgængelige for gennemgang og kan indeholde yderligere oplysninger som dit websted seneste opdateringer, hyppigheden af ændringer, og betydningen af de webadresser. Dette gør det muligt søgemaskiner til at gennemgå webstedet mere intelligent.

Robots.txt

http://w3schools.com/robots.txt

Stor, din hjemmeside har en robots.txt-fil.

Analytics

Stor, din hjemmeside har et analyseværktøj.

   Google Analytics

PageSpeed Insights

Apparat
Kategorier

Website Review

Website Review er et gratis SEO redskab der hjælper med din hjemmeside