How many companies use sidr?

TechLeads currently detects sidr on 140,870 websites.

Who are sidr's biggest competitors?

By number of websites, the largest JavaScript libraries technologies besides sidr are jQuery (38,650,119), jQuery Migrate (15,265,182), core-js (9,046,687), Swiper (6,535,690), jQuery UI (6,342,235).

Which companies use sidr?

Websites using sidr include wpengine.com, ethz.ch, tu-dresden.de, auburn.edu, hymnary.org, sc.edu. The full list of 140,870 websites can be exported as a CSV for $29.

sidr market share and customers

As of October 8, 2026, sidr is used by 140,870 websites in the TechLeads index: 0.11% of all JavaScript libraries detections, the 57th most-used of 357 JavaScript libraries technologies.

140,870

websites using sidr

0.11%

share of JavaScript libraries

#57

of 357 in JavaScript libraries

Cite this data

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

Citation

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

HTML link

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

sidr 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

sidr 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.

US108
FR22
DE11
CA5
BR4
ES3
GB2
BG2
IN1
MX1

Companies using sidr

wpengine.com
ethz.ch
tu-dresden.de
auburn.edu
hymnary.org
sc.edu
altogas.com · Altogas
ahepa.org
channelpilot.com
eturbonews.com
consc.net
aniacpetdress.com · ANIAC

See all 140,870 websites using sidr or download the full list as a CSV for $29.

How these numbers are calculated

TechLeads scans public websites and detects sidr from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Market share is sidr'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

sidr accounts for 0.11% of JavaScript libraries detections in the TechLeads index (140,870 websites), which makes it the 57th most-used of 357 JavaScript libraries technologies we track.