Category - JavaScript Libraries

JSON 3 was a JSON polyfill for older JavaScript platforms. JSON 3 exposes two functions: stringify() for serializing a JavaScript value to JSON, and parse() for producing a JavaScript value from a JSON source string.

We have discovered 307,788 live websites that are using JSON 3.

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Technology usage statistics

Websites using JSON 3 307,788 websites
Most popular in the country Canada
Market position in JavaScript Libraries #51
Market share in JavaScript Libraries 0.31%
Most popular version 3

Technology adoption

Recent changes in JSON 3 usage. (See JSON 3 Usage Changes report)
Websites that added JSON 3 +30,697
Websites that dropped JSON 3 -20,178

Distribution by websites popularity

JSON 3 detection in the top websites by popularity
Top 10k sites 3 websites
Top 100k sites 200 websites
Top 1m sites 4,102 websites

Websites utilizing JSON 3

Top websites that use JSON 3

Domain Country Rank Contacts
coschedule.com United States of America 698
www.dhs.gov United States of America 1,134
www.sevendaysvt.com United States of America 4,580
attendee.gototraining.com United States of America 10,032
megabola88.org United States of America 10,733
kcy.me Canada 13,283
See full domain list
Flat price per the report, subscription is not required.

Market Share

JSON 3 market share within the JavaScript Libraries category

Geographical Distribution

Technology usage distribution by websites across the globe.


  • 0 (4 subversions, 32 domains)
  • 1 (1 subversions, 1 domains)
  • 3 (8 subversions, 992 domains)

JSON 3 often used together with

Category - Web Hosting.
Next Dimension Hosting is used together with JSON 3 on 0 domains. Total 177,542 domains found using Next Dimension Hosting
Category - Name Server.
Team Internet DNS is used together with JSON 3 on 0 domains. Total 179,428 domains found using Team Internet DNS
Category - Domain Parking.
Team Internet is used together with JSON 3 on 0 domains. Total 301,487 domains found using Team Internet
Category - Miscellaneous.
AdBlock is used together with JSON 3 on 0 domains. Total 1,579,170 domains found using AdBlock

Alternative Technologies

AD Gallery: Total 4,978 domains found using AD Gallery
Alertify JS: Total 9,690 domains found using Alertify JS
Amaze UI: Total 5,922 domains found using Amaze UI
Answers: Total 396 domains found using Answers
AnythingSlider: Total 9,863 domains found using AnythingSlider
Apache ECharts: Total 3,661 domains found using Apache ECharts
Apollo: Total 3,759 domains found using Apollo
Basic jQuery Slider: Total 11,903 domains found using Basic jQuery Slider
basket.js: Total 27 domains found using basket.js
Bifrost: Total 1,920 domains found using Bifrost