web.dev
Registered
Page analyze update date:
2026/03/28 18:50:35
Last whois update date:
2026/01/25 14:33:28
Domain Status
Registered
Paid till
29.10.2026
Available from
28.11.2026
×
![Fullscreen website screenshot]()
web.dev Website screenshot
SEO Score
67.81%
99
Score achieved
146
Maximum score
Main Information
Title: web.dev
Description: Guidance to build modern web experiences that work on any browser.
Keywords: empty
Page Encoding:
utf-8
Page Filesize: 130 KB
Server Information
IP: 216.239.32.27
Location: United States,US,,,37.751,-97.822,America/Chicago
Http Server: google frontend
Encoding: utf-8
Meta Tags List
- name: google-signin-client-id content: 157101835696-ooapojlodmuabs2do2vuhhnf90bccmoi.apps.googleusercontent.com
- name: google-signin-scope content: profile email https://www.googleapis.com/auth/developerprofiles https://www.googleapis.com/auth/developerprofiles.award https://www.googleapis.com/auth/devprofiles.full_control.firstparty
- property: og:site_name content: web.dev
- property: og:type content: website
- name: theme-color content: #3740ff
- charset: utf-8
- content: IE=Edge equiv: X-UA-Compatible
- name: viewport content: width=device-width, initial-scale=1
- property: og:title content: web.dev
- name: description content: Guidance to build modern web experiences that work on any browser.
- property: og:description content: Guidance to build modern web experiences that work on any browser.
- name: description content: Guidance to build modern web experiences that work in every browser.
- property: og:description content: Guidance to build modern web experiences that work in every browser.
- property: og:url content: https://web.dev/
- property: og:image content: https://web.dev/images/social-wide.jpg
- property: og:image:width content: 1200
- property: og:image:height content: 675
- property: og:locale content: en
- name: twitter:card content: summary
- name: twitter:image content: https://web.dev/static/images/social-wide.jpg
- name: twitter:site content: @ChromiumDev
Internal Links
External Links
Whois Information
domain_name: web.dev
update_date: 2025-10-23T18:23:47.809Z
update_time: 1761243827
creation_date: 2018-10-29T15:57:39.435Z
creation_time: 1540828659
expiration_date: 2026-10-29T15:57:39.435Z
Whois Raw Data
Domain Name: WEB.DEV
Registrar: MarkMonitor Inc.
Domain Status: client delete prohibited
Domain Status: client transfer prohibited
Domain Status: client update prohibited
Domain Status: server delete prohibited
Domain Status: server transfer prohibited
Domain Status: server update prohibited
Creation Date: 2018-10-29T15:57:39.435Z
Registry Expiry Date: 2026-10-29T15:57:39.435Z
Updated Date: 2025-10-23T18:23:47.809Z
Name Server: NS1.ZDNS.GOOGLE
Name Server: NS2.ZDNS.GOOGLE
Name Server: NS3.ZDNS.GOOGLE
Name Server: NS4.ZDNS.GOOGLE
REGISTRAR Contact: MarkMonitor Inc.
>>> Last update of RDAP database: 2026-01-25T17:33:28Z
Robots.txt
User-agent: *
Disallow:
Sitemap: https://web.dev/sitemap.xml
SEO Audit
Technical SEO
✓
Response Code
200
Status 200 OK - page loads correctly.
✓
Character Encoding
Page: utf-8, Header: utf-8
Character encoding consistent between HTML and headers.
✓
Page Size
133603 bytes
Page size acceptable for fast loading.
!
Resources
108 total
Too many resources. Optimize and combine files for better performance.
✓
Hreflang Tags
42 hreflang tags
Hreflang tags found for multilingual SEO.
✓
Robots.txt
Exists
Robots.txt file found.
✓
Sitemap
Declared in robots.txt
Sitemap declared in robots.txt.
✓
HTTPS
Yes
Secure HTTPS connection enabled.
✓
Compression
gzip
Gzip or Zstd compression enabled for faster loading.
✓
Caching
no-cache, must-revalidate
Cache-control headers properly set.
✓
Page Speed
2.94 ms
Excellent loading speed.
On-Page SEO
!
Title
web.dev
Title too short. Expand to 30-60 characters for better SEO.
!
Meta Description
Guidance to build modern web experiences that work on any browser. Lenght:66
Meta description too short. Expand to 100-160 characters.
!
H1 Heading
0 found - ""
Add exactly one H1 heading with primary keywords.
✓
Word Count
919
Good content length (500-2000 words recommended).
!
Canonical Tag
Add canonical tag to prevent duplicate content issues.
!
Duplicate Meta
{"description":2}
Remove duplicate meta tags to avoid conflicts.
✓
Keywords
empty
Meta keywords set (note: not used by major search engines).
Content and UX
✓
Language
en
Language attribute properly set.
✓
Images
2 total, 0 missing ALT
All images have proper ALT text.
✓
Viewport
width=device-width, initial-scale=1
Viewport meta tag properly set for mobile devices.
✓
Open Graph
All OG tags present.
All essential OpenGraph tags present.
✓
Structured Data
3 JSON-LD scripts
Structured data (JSON-LD) found.
Positions in Google
Search Phrases - Google
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 1 | /articles/why-https-matters | ||
| 1 | /articles/why-https-matters | ||
| 2 | / | ||
| 2 | /articles/choose-the-right-image-format | ||
| 2 | /articles/referrer-best-practices | ||
| 2 | /articles/source-maps | ||
| 3 | /learn/css | ||
| 3(+1) | /explore/progressive-web-apps | ||
| 3 | /learn/performance/lazy-load-images-and-iframe-elements |
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