Speed Tools
Top Sites: Website Speed Leaderboard
World’s top websites ranked by Core Web Vitals performance.
Website Speed Benchmarks by Industry
Benchmark the world's top websites against their competitors using Core Web Vitals performance data, updated monthly.
Airline Booking
Featuring Ryanair, Qantas, Singapore Airlines, United Airlines, Lufthansa and more
Australian Government
Featuring Australian Securities and Investments Commission, Australian Electoral Commission, Department of Education, Australian Hydrographic Service, National Housing Supply and Affordability Council and more
Australian Universities
Featuring The University of Sydney, The University of Melbourne, UNSW Sydney and more
Car Manufacturers
Featuring Volvo, Polestar, Porsche, Ford, Rivian and more
Cycling Brands
Featuring MAAP, Shimano, Fizik, Cinelli, Colnago and more
English Football League
Featuring Liverpool, Wrexham, AFC Bournemouth, Sheffield Wednesday, Aston Villa and more
Formula 1 Teams
Featuring Aston Martin, McLaren, Mercedes, Williams, Red Bull Racing and more
Global Banks
Featuring Barclays, UBS, ING Group, Bank of America, Monzo, Up and more
Global Retailers
Featuring Amazon, Walmart, Uniqlo, Mercado Libre, IKEA and more
Hotels & Stays
Featuring Mandarin Oriental, Airbnb, Expedia, Hotels.com, Four Seasons Hotels and more
Music Streaming
Featuring Deezer, SoundCloud, Tidal, Apple Music, YouTube Music and more
Sports & Athletic Apparel
Featuring Hoka, Adidas, Patagonia, Nike and more
Top Companies
Featuring Apple, Procter & Gamble, Bosch, Tesco, Samsung Electronics and more
World News
Featuring NHK, NBC News, The Guardian, BBC, Al Jazeera and more
👋 Hi, Ben here from Calibre — We are collecting ideas for new leaderboard packs in the future. If you have ideas for a leaderboard, please get in touch.
About Website Speed Benchmarks
We benchmarked the world's top websites based on Core Web Vitals, the most recognised indicators of great user experience on the web today.
Using real-world data from the Chrome User Experience Report and technology data from the HTTP Archive, these monthly benchmarks showcase the fastest websites across industries, highlighting those that deliver exceptional performance.
Your questions answered
What is the Website Speed Leaderboard?
The Website Speed Leaderboard ranks the world's top websites by Core Web Vitals performance. Using real-world data from the Chrome User Experience Report, it benchmarks how the fastest sites in each industry perform for Largest Contentful Paint, Cumulative Layout Shift, and Interaction to Next Paint.
How are websites scored and ranked?
Each website receives a composite score based on its Core Web Vitals metrics: Largest Contentful Paint (LCP), Cumulative Layout Shift (CLS), and Interaction to Next Paint (INP). Sites are ranked from best to worst within their industry category.
How often are the benchmarks updated?
All benchmarks are updated monthly using the latest data from the Chrome User Experience Report and technology data from the HTTP Archive.
How can I benchmark my own website?
Use our free Core Web Vitals Test to check your site's performance, then compare your scores against the industry medians in the relevant leaderboard. For continuous benchmarking, Calibre monitors your sites over time and alerts you to regressions.
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