How many companies use jQuery Migrate?

TechLeads currently detects jQuery Migrate on 15,265,182 websites. HTTP Archive's monthly crawl, a separate dataset, detected it on 14,931,388 pages in September 2026.

Who are jQuery Migrate's biggest competitors?

By number of websites, the largest JavaScript libraries technologies besides jQuery Migrate are jQuery (38,650,119), core-js (9,046,687), Swiper (6,535,690), jQuery UI (6,342,235), OWL Carousel (3,899,597).

Which companies use jQuery Migrate?

Websites using jQuery Migrate include wordpress.org, creativecommons.org, techcrunch.com, slack.com, files.fm, gizmodo.com. The full list of 15,265,182 websites can be exported as a CSV for $29.

jQuery Migrate market share and customers

As of October 8, 2026, jQuery Migrate is used by 15,265,182 websites in the TechLeads index: 11.7% of all JavaScript libraries detections, the 2nd most-used of 357 JavaScript libraries technologies.

15,265,182

websites using jQuery Migrate

11.7%

share of JavaScript libraries

of 357 in JavaScript libraries

Cite this data

Quoting these numbers? Credit TechLeads with a link to this page.

Citation

TechLeads. "jQuery Migrate Customers and Market Share." Data as of October 8, 2026. https://techleads.fyi/technology/jquery-migrate/market-share

HTML link

<a href="https://techleads.fyi/technology/jquery-migrate/market-share">jQuery Migrate market share (TechLeads data)</a>

jQuery Migrate vs competitors in JavaScript libraries

Websites using each technology in the TechLeads index, and its share of all JavaScript libraries detections.

#	Technology	Websites	Share
1	jQuery	38,650,119	29.7%
2	jQuery Migrate	15,265,182	11.7%
3	core-js	9,046,687	6.9%
4	Swiper	6,535,690	5.0%
5	jQuery UI	6,342,235	4.9%
6	OWL Carousel	3,899,597	3.0%
7	Lodash	3,142,449

jQuery Migrate usage over time

In HTTP Archive's monthly crawl of public websites, jQuery Migrate was detected on 14,931,388 pages in September 2026, down 12.3% from a year earlier (peak: 19,335,054). Among the 1,000 most-visited sites, it appeared on 95. HTTP Archive is a separate dataset from the TechLeads index, so its numbers are not added to ours.

Same month, other JavaScript Libraries technologies in HTTP Archive: jQuery 32,400,479, core-js 20,296,277, jQuery UI 10,564,965, Swiper 7,844,933, Lodash 4,107,763.

jQuery Migrate customers by country

Based on country-code domains (such as .de or .co.uk); websites on .com and other generic domains are not assigned a country.

US62,934
GB11,776
FR9,195
DE6,931
IT4,099
BR2,315
AU2,242
ES1,857
CA1,397
JP1,383

Companies using jQuery Migrate

wordpress.org · WordPress
creativecommons.org
techcrunch.com · TechCrunch
slack.com
files.fm
gizmodo.com · Gizmodo
opensource.org · Opensource
blacklivesmatter.com
asana.com
nps.gov
globalwellnessinstitute.org · Global Wellness Institute
boingboing.net · Happy Mutants, LLC.

See all 15,265,182 websites using jQuery Migrate or download the full list as a CSV for $29.

How these numbers are calculated

TechLeads scans public websites and detects jQuery Migrate from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Market share is jQuery Migrate's website count divided by the website counts of all JavaScript libraries technologies we track; a site using two JavaScript libraries tools counts for both. Counts were last refreshed on October 8, 2026 and update daily.

FAQ

jQuery Migrate accounts for 11.7% of JavaScript libraries detections in the TechLeads index (15,265,182 websites), which makes it the 2nd most-used of 357 JavaScript libraries technologies we track.