HTTP/3
What is HTTP/3?
HTTP/3 belongs to Miscellaneous category.
HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.
HTTP/3 Performance Insights
854 websites
Websites using HTTP/3
Last 30 days uptimeⓘ
99.893%
64
Performance
87
Accessibility
89
Best Practices
91
SEO
HTTP/3 friendly technologies
Google Analytics
jQuery
Webpack
Cloudflare
Open Graph
HSTS
core-js
Yoast SEO
Google Tag Manager
PHP
Who Uses HTTP/3?
Monthly visits
49.3k
Top country
United States
Page load time
3.16s
Top HTTP/3 Alternatives
Vite
7 websites|5 uptime cardsVite is a rapid development tool for modern web projects. It provides a fast and efficient build process, leveraging native ES modules and modern JavaScript features to optimize development and production workflows.
Google Cloud Storage
3 websites|3 uptime cardsGoogle Cloud Storage allows world-wide storage and retrieval of any amount of data at any time. It provides scalable and secure storage solutions for businesses, with features like data encryption, versioning, and fine-grained access control.

Prefix-Free
1 website|1 uptime cardPrefix-Free is a JavaScript library that allows developers to write standard CSS properties without needing to include vendor prefixes. It automatically adds the necessary prefixes for different browsers, simplifying the process of writing cross-browser compatible CSS.

eNamad
2 websites|2 uptime cardseNamad is an electronic trust symbol. It is used in Iran to signify that an online business or website has been verified and certified by the relevant authorities, ensuring consumer trust and security in online transactions.

Gravatar
12 websites|11 uptime cardsGravatar is a service for providing globally unique avatars. It allows users to create a profile image that can be used across different websites and applications, ensuring a consistent online presence.