K2

Category - Miscellaneous

K2 is the solution for managing your content, regardless of the size of the site.



We have discovered 99,036 live websites that are using K2.

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Technology usage statistics

Websites using K299,036 websites
Most popular in the country US
Market position in Miscellaneous#13
Market penetration in Miscellaneous0.38%

Technology adoption

Recent changes in K2 usage. (See K2 Usage Changes report)
Websites that added K2+8,956
Websites that dropped K2-11,392

Distribution by websites popularity

K2 detection in the top websites by popularity
Top 10k sites3 websites
Top 100k sites45 websites
Top 1m sites1,162 websites

Websites utilizing K2

Top websites that use K2

See full domain list
Flat price per the report, subscription is not required.

Geographical Distribution

Technology usage distribution by websites across the globe.








Alternative Technologies


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HTTP/2: Total 8,483,437 domains found using HTTP/2
pingback: Total 8,162,601 domains found using pingback
Revslider: Total 2,807,357 domains found using Revslider
P3P: Total 2,657,256 domains found using P3P
Gravatar: Total 2,103,922 domains found using Gravatar
Popper: Total 1,340,062 domains found using Popper
webpack: Total 477,698 domains found using webpack
SWFObject: Total 447,024 domains found using SWFObject
Amazon S3: Total 329,265 domains found using Amazon S3