Cumulative Layout Shift

GPTKB entity

Statements (25)
Predicate Object
gptkbp:instanceOf Web Performance Metric
gptkbp:abbreviation gptkb:CLS
gptkbp:affects ads without reserved space
dynamically injected content
images without dimensions
web fonts causing FOIT/FOUT
gptkbp:canBe gptkb:PageSpeed_Insights
gptkb:Web_Vitals_Chrome_Extension
lighthouse
gptkbp:documentation https://web.dev/cls/
gptkbp:hasUnit unitless score
https://www.w3.org/2000/01/rdf-schema#label Cumulative Layout Shift
gptkbp:introduced gptkb:Google
gptkbp:introducedIn 2020
gptkbp:measures visual stability
unexpected layout shifts
gptkbp:needsImprovementThreshold 0.1 to 0.25
gptkbp:relatedTo gptkb:SEO
web developers
user experience
gptkbp:threshold 0.1 or less
greater than 0.25
gptkbp:usedIn gptkb:Core_Web_Vitals
gptkbp:bfsParent gptkb:Layout_Instability_specification
gptkbp:bfsLayer 5