w3schools.com

Website beoordeling w3schools.com

 Gegenereerd op Oktober 21 2022 15:25 PM

Oude statistieken? UPDATE !

De score is 53/100





SEO Content

Title

W3Schools Online Web Tutorials

Lengte : 30

Let op, uw title tag zou tussen de 40 en 70 karakters (spaties inbegrepen) moeten bevatten. Gebruik deze gratis tool om tekst lengte te berekenen.

Description

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.

Lengte : 168

Let op, uw meta description zou tussen de 90 en 160 karakters (spaces included) moeten bevatten.

Keywords

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

Goed, uw bevat meta keywords.

Og Meta Properties

Goed, uw page maakt gebruik van Og Properties.

Property Content
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.

Headings

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:

Afbeeldingen

We vonden 6 afbeeldingen in de pagina.

1 alt attributen ontbreken. Voeg alternatieve text toe zodat zoekmachines beter kunnen beoordelen wat het onderwerp van de afbeeldingen is.

Text/HTML Ratio

Ratio : 9%

De ratio van text tot HTML code is below 20 procent, dit betekent dat uw pagina waarschijnlijk meer tekst nodig heeft.

Flash

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Iframe

Jammer, u heeft Iframes in uw website, dit betekent dat deze content niet kan worden geïndexeerd.

Herschreven URL

Perfect. Uw links zien er vriendelijk uit!

Underscores in de URLs

We hebben underscores gevonden in uw URLs. U zou het minteken moeten gebruiken ten behoeven van SEO.

In-page links

We vonden een totaal van 231 links inclusie 0 link(s) naar bestanden

Ankertekst Type samenstelling
Videos Intern doFollow
Log in Intern doFollow
Paid Courses Intern doFollow
Free Website Intern doFollow
Pro Intern doFollow
× Extern doFollow
Get Certified Intern doFollow
Learn HTML Intern doFollow
Learn CSS Intern doFollow
Learn RWD Intern doFollow
Learn Bootstrap Intern doFollow
Learn W3.CSS Intern doFollow
Learn Colors Intern doFollow
Learn Icons Intern doFollow
Learn Graphics Intern doFollow
Learn SVG Intern doFollow
Learn Canvas Intern doFollow
Learn How To Intern doFollow
Learn Sass Intern doFollow
Learn AI Intern doFollow
Learn Machine Learning Intern doFollow
Learn Data Science Intern doFollow
Learn NumPy Intern doFollow
Learn Pandas Intern doFollow
Learn SciPy Intern doFollow
Learn Matplotlib Intern doFollow
Learn Statistics Intern doFollow
Learn Excel Intern doFollow
Learn Google Sheets Intern doFollow
Learn XML Intern doFollow
Learn XML AJAX Intern doFollow
Learn XML DOM Intern doFollow
Learn XML DTD Intern doFollow
Learn XML Schema Intern doFollow
Learn XSLT Intern doFollow
Learn XPath Intern doFollow
Learn XQuery Intern doFollow
Learn JavaScript Intern doFollow
Learn jQuery Intern doFollow
Learn React Intern doFollow
Learn AngularJS Intern doFollow
Learn JSON Intern doFollow
Learn AJAX Intern doFollow
Learn AppML Intern doFollow
Learn W3.JS Intern doFollow
Learn Python Intern doFollow
Learn Java Intern doFollow
Learn C Intern doFollow
Learn C++ Intern doFollow
Learn C# Intern doFollow
Learn R Intern doFollow
Learn Kotlin Intern doFollow
Learn Go Intern doFollow
Learn Django Intern doFollow
Learn TypeScript Intern doFollow
Learn SQL Intern doFollow
Learn MySQL Intern doFollow
Learn PHP Intern doFollow
Learn ASP Intern doFollow
Learn Node.js Intern doFollow
Learn Raspberry Pi Intern doFollow
Learn Git Intern doFollow
Learn MongoDB Intern doFollow
Learn AWS Cloud Intern doFollow
Where To Start Intern doFollow
Web Templates Intern doFollow
Web Statistics Intern doFollow
Web Certificates Intern doFollow
Web Development Intern doFollow
Code Editor Intern doFollow
Test Your Typing Speed Intern doFollow
Play a Code Game Intern doFollow
Cyber Security Intern doFollow
Accessibility Intern doFollow
HTML Tag Reference Intern doFollow
HTML Browser Support Intern doFollow
HTML Event Reference Intern doFollow
HTML Attribute Reference Intern doFollow
HTML Canvas Reference Intern doFollow
HTML SVG Reference Intern doFollow
Google Maps Reference Intern doFollow
CSS Reference Intern doFollow
CSS Browser Support Intern doFollow
CSS Selector Reference Intern doFollow
Bootstrap 3 Reference Intern doFollow
Bootstrap 4 Reference Intern doFollow
W3.CSS Reference Intern doFollow
Icon Reference Intern doFollow
Sass Reference Intern doFollow
JavaScript Reference Intern doFollow
jQuery Reference Intern doFollow
AngularJS Reference Intern doFollow
AppML Reference Intern doFollow
W3.JS Reference Intern doFollow
Python Reference Intern doFollow
Java Reference Intern doFollow
SQL Reference Intern doFollow
MySQL Reference Intern doFollow
PHP Reference Intern doFollow
ASP Reference Intern doFollow
XML DOM Reference Intern doFollow
XML Http Reference Intern doFollow
XSLT Reference Intern doFollow
XML Schema Reference Intern doFollow
HTML Character Sets Intern doFollow
HTML ASCII Intern doFollow
HTML ANSI Intern doFollow
HTML ISO-8859-1 Intern doFollow
HTML Symbols Intern doFollow
HTML UTF-8 Intern doFollow
Exercises Intern doFollow
HTML Exercises Intern doFollow
CSS Exercises Intern doFollow
JavaScript Exercises Intern doFollow
Python Exercises Intern doFollow
SQL Exercises Intern doFollow
PHP Exercises Intern doFollow
Java Exercises Intern doFollow
C Exercises Intern doFollow
C++ Exercises Intern doFollow
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jQuery Exercises Intern doFollow
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Bootstrap 5 Exercises Intern doFollow
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NumPy Exercises Intern doFollow
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Excel Exercises Intern doFollow
R Exercises Intern doFollow
Git Exercises Intern doFollow
Kotlin Exercises Intern doFollow
Go Exercises Intern doFollow
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Quizzes Intern doFollow
HTML Quiz Intern doFollow
CSS Quiz Intern doFollow
JavaScript Quiz Intern doFollow
Python Quiz Intern doFollow
SQL Quiz Intern doFollow
PHP Quiz Intern doFollow
Java Quiz Intern doFollow
C Quiz Intern doFollow
C++ Quiz Intern doFollow
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TypeScript Quiz Intern doFollow
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Git Quiz Intern doFollow
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HTML Course Intern doFollow
CSS Course Intern doFollow
JavaScript Course Intern doFollow
Front End Course Intern doFollow
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PHP Course Intern doFollow
Java Course Intern doFollow
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NumPy Course Intern doFollow
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Certificates Intern doFollow
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CSS Certificate Intern doFollow
JavaScript Certificate Intern doFollow
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PHP Certificate Intern doFollow
Java Certificate Intern doFollow
C++ Certificate Intern doFollow
C# Certificate Intern doFollow
jQuery Certificate Intern doFollow
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Bootstrap 5 Certificate Intern doFollow
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TypeScript Certificate Intern doFollow
XML Certificate Intern doFollow
Excel Certificate Intern doFollow
Data Science Certificate Intern doFollow
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Accessibility Certificate Intern doFollow
Not Sure Where To Begin? Intern doFollow
Get Certified Intern doFollow
Try it Yourself Intern doFollow
Get Certified Intern doFollow
Try it Yourself Intern doFollow
Get Certified Intern doFollow
Try it Yourself Intern doFollow
Get Certified Intern doFollow
Try it Yourself Intern doFollow
Get Certified Intern doFollow
Try it Yourself Intern doFollow
Try it Yourself (HTML/CSS/JS) Intern doFollow
Try it Yourself (Python/PHP/Java etc.) Intern doFollow
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Get Started for Free Intern doFollow
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Search W3Schools Intern doFollow

SEO Keywords

Keywords Cloud

course      learn      reference      xml      exercises      css      html      certificate      bootstrap      quiz     

Keywords Consistentie

Keyword Content Title Keywords Description Headings
learn 76
exercises 34
reference 30
quiz 26
html 24

Bruikbaarheid

Url

Domein : w3schools.com

Lengte : 13

Favicon

Goed, uw website heeft een favicon.

Printbaarheid

Jammer. We vonden geen Print-Vriendelijke CSS.

Taal

Goed. Uw ingestelde taal is en.

Dublin Core

Deze pagina maakt geen gebruik van Dublin Core.

Document

Doctype

HTML 5

Encoding

Perfect. Uw ingestelde Charset is UTF-8.

W3C Validiteit

Fouten : 6

Waarschuwingen : 3

E-mail Privacy

Geweldig er is geen e-mail adres gevonden als platte tekst!

Niet ondersteunde HTML

Geweldig! We hebben geen niet meer ondersteunde HTMl tags gevonden in uw HTML.

Speed Tips

Geweldig, uw website heeft geen tabellen in een tabel.
Jammer, uw website maakt gebruik van inline styles.
Geweldig, uw website heeft een correct aantal CSS bestanden.
Jammer, uw website heeft teveel JS bestanden (meer dan 6).
Perfect, uw website haalt voordeel uit gzip.

Mobile

Mobile Optimization

Apple Icon
Meta Viewport Tag
Flash content

Optimalisatie

XML Sitemap

Ontbrekend

Uw website heeft geen XML sitemap- dit kan problematisch zijn.

Een sitemap vermeld url's die beschikbaar zijn voor crawlen en kan extra informatie bevatten zoals uw laatste site-updates, frequentie van wijzigingen en het belang van de url's. Dit laat zoekmachines toe om de site intelligenter te doorzoeken.

Robots.txt

http://w3schools.com/robots.txt

Geweldig uw website heeft een robots.txt bestand.

Analytics

Perfect, uw website heeft een analytics tool.

   Google Analytics

PageSpeed Insights

Device
Categorieën

Website Review

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