Top 10 performance pitfalls - HTTP 203

Jake & Surma go through the top 9 + 1 performance issues Jake saw while analyzing a bunch of web sites.

Who has the fastest F1 website? → https://goo.gle/3x0gr3T
Looking at the Google I/O website → https://goo.gle/3gQkN6J
Document readyState → https://goo.gle/3d3KS13
Massive inlined image → https://goo.gle/3qf3uAm
Inlined font in the Squoosh logo → https://goo.gle/3zLI3LS  
Squoosh for optimising images → https://goo.gle/2OQBnGG
CSS aspect ratio → https://goo.gle/3gK8V7e
Font loading API → https://goo.gle/3gLBhOv
The old aspect ratio hack → https://goo.gle/3qf23lH
Code splitting → https://goo.gle/3xFZcom
WATCH OUR TALK → https://goo.gle/3j8xeNI

More videos in the HTTP 203 series → http://goo.gle/HTTP203
Subscribe to Google Chrome Developers here → https://goo.gle/ChromeDevs

Also, if you enjoyed this, you might like the HTTP203 podcast → https://goo.gle/HTTP203Podcast

#HTTP203 #ChromeDeveloper #WebDev

• #science_technology
• #purpose_educate
• #pr_pr_chrome
• #series_http203
• #type_trailerpromo
• #gds_yes
• #http_203
• #http_203_series
• #chrome_http_203
• #http
• #web_dev
• #web
• #dev
• #chrome_developer
• #google_chrome_developer
• #google_developer
• #chrome_developers
• #google_developers
• #google_chrome
• #chrome
• #google
• #jake_archibald
• #surma