Website beoordeling web.dev

web.dev

Website beoordeling web.dev

 Gegenereerd op Maart 10 2026 19:30 PM

De score is 54/100

SEO Content

Title

web.dev

Lengte : 7

Let op, uw title tag zou tussen de 10 en 70 karakters (spaties inbegrepen) moeten bevatten. Gebruik deze gratis tool om tekst lengte te berekenen.

Description

Guidance to build modern web experiences that work on any browser.

Lengte : 66

Let op, uw meta description zou tussen de 70 en 160 karakters (spaces included) moeten bevatten.

Keywords

Erg slecht. We hebben geen meta keywords gevonden in uw website. Gebruik deze gratis online meta tags generator om keywords te genereren.

Og Meta Properties

Goed, uw page maakt gebruik van Og Properties.

Property Content
site_name web.dev
type website
title web.dev
description Guidance to build modern web experiences that work in every browser.
url https://web.dev/
image https://web.dev/images/social-wide.jpg
image:width 1200
image:height 675
locale en

Headings

H1 H2 H3 H4 H5 H6
0 9 41 0 0 0
  • [H2] Explore the web platform
  • [H2] Learn the web platform
  • [H2] Baseline
  • [H2] CSS and UI design
  • [H2] Core Web Vitals
  • [H2] Progressive Web Apps
  • [H2] Accessible for all
  • [H2] Payments and identity
  • [H2] Developer Newsletter
  • [H3] Building a better web, together
  • [H3] Navigation API is now Baseline Newly available
  • [H3] AI and the web
  • [H3] Optimize INP
  • [H3] Payments & Identity
  • [H3] HTML
  • [H3] CSS
  • [H3] JavaScript
  • [H3] Learn HTML
  • [H3] Learn CSS
  • [H3] Learn JavaScript
  • [H3] Keep up on web development news
  • [H3] December 2025 Baseline monthly digest
  • [H3] November 2025 Baseline monthly digest
  • [H3] Announcing Baseline in action
  • [H3] October 2025 Baseline monthly digest
  • [H3] Adapting typography to user preference using CSS
  • [H3] New CSS color spaces and functions in all major engines
  • [H3] What are source maps?
  • [H3] CSS subgrid
  • [H3] The most effective ways to improve Core Web Vitals
  • [H3] How to optimize INP
  • [H3] Common misconceptions about how to optimize LCP
  • [H3] Best practices for measuring Web Vitals in the field
  • [H3] Learn PWA
  • [H3] TransformStream is now supported cross browser.
  • [H3] New patterns for amazing apps
  • [H3] Project Fugu API showcase
  • [H3] Learn Accessibility
  • [H3] Testing web design color contrast
  • [H3] Building the main navigation for a website
  • [H3] Community highlight: Melanie Sumner
  • [H3] Create a passkey for passwordless logins
  • [H3] Sign in with a passkey
  • [H3] Web payments overview
  • [H3] Payment and address form best practices
  • [H3] web.dev
  • [H3] web.dev
  • [H3] Contribute
  • [H3] Related Content
  • [H3] Follow

Afbeeldingen

We vonden 10 afbeeldingen in de pagina.

Goed, de meeste of alle afbeeldingen hebben een alt tekst

Text/HTML Ratio

Ratio : 7%

De ratio van text tot HTML code is below 15 procent, dit betekent dat uw pagina waarschijnlijk meer tekst nodig heeft.

Flash

Perfect, geen Flash content gevonden in uw website.

Iframe

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

Herschreven URL

Slecht. Uw links maken gebruik van een query string.

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 129 links inclusie 0 link(s) naar bestanden

Ankertekst Type samenstelling
Skip to main content Intern doFollow
web.dev Intern doFollow
HTML Intern doFollow
CSS Intern doFollow
JavaScript Intern doFollow
Performance Intern doFollow
Accessibility Intern doFollow
Identity Intern doFollow
Learn HTML Intern doFollow
Learn CSS Intern doFollow
Learn JavaScript Intern doFollow
Learn AI Intern doFollow
Learn Performance Intern doFollow
Learn Accessibility Intern doFollow
More courses Intern doFollow
AI and the web Intern doFollow
Explore Intern doFollow
PageSpeed Insights Extern doFollow
Patterns Intern doFollow
Podcasts & shows Intern doFollow
Developer Newsletter Intern doFollow
About web.dev Intern doFollow
Baseline Intern doFollow
How to use Baseline Intern doFollow
Blog Intern doFollow
Case Studies Intern doFollow
web.dev Intern doFollow
Baseline Intern doFollow
How to use Baseline Intern doFollow
Blog Intern doFollow
Case Studies Intern doFollow
HTML Intern doFollow
CSS Intern doFollow
JavaScript Intern doFollow
Performance Intern doFollow
Accessibility Intern doFollow
Identity Intern doFollow
Learn HTML Intern doFollow
Learn CSS Intern doFollow
Learn JavaScript Intern doFollow
Learn AI Intern doFollow
Learn Performance Intern doFollow
Learn Accessibility Intern doFollow
More courses Intern doFollow
AI and the web Intern doFollow
Explore Intern doFollow
PageSpeed Insights Extern doFollow
Patterns Intern doFollow
Podcasts shows Intern doFollow
Developer Newsletter Intern doFollow
About web.dev Intern doFollow
Register now Extern doFollow
web.dev Intern doFollow
Navigation API is now Baseline Newly available Intern doFollow
- Intern doFollow
AI and the web Intern doFollow
Learn more Intern doFollow
- Intern doFollow
Optimize INP Intern doFollow
Start measuring and optimizing Intern doFollow
Learn more Intern doFollow
- Intern doFollow
Payments & Identity Intern doFollow
Learn more Intern doFollow
Start exploring Intern doFollow
image Intern doFollow
HTML Intern doFollow
Learn more Intern doFollow
web Intern doFollow
CSS Intern doFollow
Learn more Intern doFollow
timer Intern doFollow
JavaScript Intern doFollow
Learn more Intern doFollow
Start learning Intern doFollow
- Intern doFollow
Learn HTML Intern doFollow
Start course Intern doFollow
- Intern doFollow
Learn CSS Intern doFollow
Start course Intern doFollow
- Intern doFollow
Learn JavaScript Intern doFollow
Start course Intern doFollow
Read the blog Intern doFollow
Baseline Intern doFollow
More on Baseline Intern doFollow
December 2025 Baseline monthly digest Intern doFollow
November 2025 Baseline monthly digest Intern doFollow
Announcing Baseline in action Intern doFollow
October 2025 Baseline monthly digest Intern doFollow
Explore CSS Intern doFollow
Adapting typography to user preference using CSS Intern doFollow
New CSS color spaces and functions in all major engines Intern doFollow
What are source maps? Intern doFollow
CSS subgrid Intern doFollow
Explore Core Web Vitals Intern doFollow
The most effective ways to improve Core Web Vitals Intern doFollow
How to optimize INP Intern doFollow
Common misconceptions about how to optimize LCP Intern doFollow
Best practices for measuring Web Vitals in the field Intern doFollow
More on PWA Intern doFollow
Learn PWA Intern doFollow
TransformStream is now supported cross browser. Intern doFollow
New patterns for amazing apps Intern doFollow
Project Fugu API showcase Extern doFollow
More on accessibility Intern doFollow
Learn Accessibility Intern doFollow
Testing web design color contrast Intern doFollow
Building the main navigation for a website Intern doFollow
Community highlight: Melanie Sumner Intern doFollow
More on identity Intern doFollow
Create a passkey for passwordless logins Intern doFollow
Sign in with a passkey Intern doFollow
Web payments overview Intern doFollow
Payment and address form best practices Intern doFollow
File a bug Extern doFollow
See open issues Extern doFollow
Chrome for Developers Extern doFollow
Chromium updates Extern doFollow
Case studies Intern doFollow
Podcasts & shows Intern doFollow
@ChromiumDev on X Extern doFollow
YouTube Extern doFollow
Chrome for Developers on LinkedIn Extern doFollow
RSS Intern doFollow
Terms Extern doFollow
Privacy Extern doFollow
Manage cookies Intern doFollow

SEO Keywords

Keywords Cloud

baseline html build accessibility javascript css platform how learn web

Keywords Consistentie

Keyword Content Title Keywords Description Headings
web 40
learn 34
baseline 19
css 15
how 13

Bruikbaarheid

Url

Domein : web.dev

Lengte : 7

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 : 268

Waarschuwingen : 7

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.
Perfect. Er zijn geen inline CSS style gevonden in uw HTML!
Geweldig, uw website heeft een correct aantal CSS bestanden.
Perfect, uw website heeft een correct aantal JavaScript bestanden.
Perfect, uw website haalt voordeel uit gzip.

Mobile

Mobile Optimization

Apple Icon
Meta Viewport Tag
Flash content

Optimalisatie

XML Sitemap

Geweldig, uw website heeft een XML sitemap.

https://web.dev/sitemap.xml

Robots.txt

http://web.dev/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

Website review is een gratis tool waarmee u eenvoudig uw website kunt analyseren