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on advanced reports

Technologies > Site Elements > ETag > Weak ETag

Usage statistics of Weak ETag for websites

This report shows the usage statistics of Weak ETag as site element on the web. See technologies overview for explanations on the methodologies used in the surveys. Our reports are updated daily.

Weak ETag is used by 5.4% of all the websites.


The diagram shows the percentage of websites using Weak ETag as site element.

How to read the diagram:
ETag is used by 13.8% of all the websites.
Weak ETag is used by 5.4% of all the websites.

ETag
13.8%
Weak ETag
5.4%
W3Techs.com, 19 February 2020
Percentage of websites using Weak ETag

Historical trend

This diagram shows the historical trend in the percentage of websites using Weak ETag.
Our dedicated trend survey shows more site elements usage trends.Historical trends in the usage of Weak ETag

Market position

This diagram shows the market position of Weak ETag in terms of popularity and traffic compared to the most popular site elements.
Our dedicated market survey shows more site elements market data.

Market position of Weak ETag

Popular sites using Weak ETag

Random selection of sites using Weak ETag

Sites using Weak ETag only recently

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Technology Brief
Weak ETag
Category: Site Elements
A weak ETag is an HTTP header field for validation of cached web pages, that indicates a semantically equivalent page in the cache.
Website: w3.org/...

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