MyBB Internal: One or more warnings occured. Please contact your administrator for assistance.
Cumulative Layout Shift Issues
Current time: 11-30-2020, 01:05 PM Hello There, Guest! (LoginRegister)

Post Reply 
 
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Cumulative Layout Shift Issues
10-29-2020, 08:51 AM
Post: #1
Cumulative Layout Shift Issues
I have been trying to figure out CLS on a site and I have been using the Web Vitals Chrome extension based on Web.dev's recommendation (https://web.dev/vitals/). However, I can change the width of a test page and get wildly different results. Some widths will get a CLS score of zero. Other widths return a result over .4. As an example, below are some screenshots of the web.dev/cls page showing different results based on width (which I found ironic).

https://drive.google.com/file/d/1QEzIJ7n...sp=sharing

https://drive.google.com/file/d/14KN76gU...sp=sharing

https://drive.google.com/file/d/1Td_AwAC...sp=sharing


So my question about webpagetest.org's results is what width do they use for a site? Do they check multiple widths and average the score? How do we get a consistent score to know the site's true CLS? Better yet, how will Google judge on their search score?

Is there a reliable tool that can tell us what our site truly scores so we can accurately measure and fix sites accordingly? Help, please! Smile
Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
Cumulative Layout Shift Issues - doubled - 10-29-2020 08:51 AM

Forum Jump:


User(s) browsing this thread: 1 Guest(s)