Website review web.dev
web.dev
Generated on March 03 2026 21:35 PM
Old data? UPDATE !
The score is 55/100
SEO Content
Title
web.dev
Length : 7
Ideally, your title should contain between 10 and 70 characters (spaces included). Use this free tool to calculate text length.
Description
Guidance to build modern web experiences that work on any browser.
Length : 66
Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
Keywords
Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties
Good, your page take advantage of 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
Images
We found 10 images on this web page.
8 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 27%
Ideal! This page's ratio of text to HTML code is between 25 and 70 percent.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Too Bad, you have Iframes on the web pages, this mean that content in an Iframe cannot be indexed.
SEO Links
URL Rewrite
Bad. Your links have query string.
Underscores in the URLs
We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.
In-page links
We found a total of 61 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Skip to main content | Internal | Passing Juice |
| Baseline | Internal | Passing Juice |
| How to use Baseline | Internal | Passing Juice |
| Blog | Internal | Passing Juice |
| Case Studies | Internal | Passing Juice |
| Register now | External | Passing Juice |
| web.dev | Internal | Passing Juice |
| Navigation API is now Baseline Newly available | Internal | Passing Juice |
| AI and the web | Internal | Passing Juice |
| Optimize INP | Internal | Passing Juice |
| Start measuring and optimizing | Internal | Passing Juice |
| Payments & Identity | Internal | Passing Juice |
| Start exploring | Internal | Passing Juice |
| HTML | Internal | Passing Juice |
| CSS | Internal | Passing Juice |
| JavaScript | Internal | Passing Juice |
| Start learning | Internal | Passing Juice |
| Learn HTML | Internal | Passing Juice |
| Learn CSS | Internal | Passing Juice |
| Learn JavaScript | Internal | Passing Juice |
| Baseline | Internal | Passing Juice |
| December 2025 Baseline monthly digest | Internal | Passing Juice |
| November 2025 Baseline monthly digest | Internal | Passing Juice |
| Announcing Baseline in action | Internal | Passing Juice |
| October 2025 Baseline monthly digest | Internal | Passing Juice |
| Adapting typography to user preference using CSS | Internal | Passing Juice |
| New CSS color spaces and functions in all major engines | Internal | Passing Juice |
| What are source maps? | Internal | Passing Juice |
| CSS subgrid | Internal | Passing Juice |
| Explore Core Web Vitals | Internal | Passing Juice |
| The most effective ways to improve Core Web Vitals | Internal | Passing Juice |
| How to optimize INP | Internal | Passing Juice |
| Common misconceptions about how to optimize LCP | Internal | Passing Juice |
| Best practices for measuring Web Vitals in the field | Internal | Passing Juice |
| More on PWA | Internal | Passing Juice |
| Learn PWA | Internal | Passing Juice |
| TransformStream is now supported cross browser. | Internal | Passing Juice |
| New patterns for amazing apps | Internal | Passing Juice |
| Project Fugu API showcase | External | Passing Juice |
| More on accessibility | Internal | Passing Juice |
| Learn Accessibility | Internal | Passing Juice |
| Testing web design color contrast | Internal | Passing Juice |
| Building the main navigation for a website | Internal | Passing Juice |
| Community highlight: Melanie Sumner | Internal | Passing Juice |
| Create a passkey for passwordless logins | Internal | Passing Juice |
| Sign in with a passkey | Internal | Passing Juice |
| Web payments overview | Internal | Passing Juice |
| Payment and address form best practices | Internal | Passing Juice |
| File a bug | External | Passing Juice |
| See open issues | External | Passing Juice |
| Chrome for Developers | External | Passing Juice |
| Chromium updates | External | Passing Juice |
| Case studies | Internal | Passing Juice |
| Podcasts & shows | Internal | Passing Juice |
| @ChromiumDev on X | External | Passing Juice |
| YouTube | External | Passing Juice |
| Chrome for Developers on LinkedIn | External | Passing Juice |
| RSS | Internal | Passing Juice |
| Terms | Internal | Passing Juice |
| Privacy | Internal | Passing Juice |
| Manage cookies | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
now css accessibility web build learn html how more baseline
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| web | 40 |  |
 |
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| learn | 34 | |
|
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| more | 19 | |
|
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| baseline | 19 | |
|
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| css | 15 | |
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Usability
Url
Domain : web.dev
Length : 7
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is en.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Great no email address has been found in plain text!
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
|
Excellent, your website doesn't use nested tables. |
|
Perfect. No inline css has been found in HTML tags! |
|
Too bad, your website has too many CSS files (more than 4). |
|
Perfect, your website has few JavaScript files. |
|
Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
|
Apple Icon |
|
Meta Viewport Tag |
|
Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://web.dev/sitemap.xml |
Robots.txt
https://web.dev/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
We didn't detect an analytics tool installed on this website.
Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.
PageSpeed Insights
Device
Categories
Free SEO Testing Tool
Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.