Comparison · JavaScript library
jQuery UI vs Slick: which do popular websites use?
As of 2026-10-03, jQuery UI is detected on 362 of 7,905 popular websites (4.6%) and Slick on 342 (4.3%): jQuery UI is 1.1x as common. 68 sites use both.
Adoption at a glance
| jQuery UI | Slick | |
|---|---|---|
| Sites using it | 362 | 342 |
| Share of 7,905 sites | 4.6% | 4.3% |
| Share of the top 1,000 sites (719 readable) | 3.2% | 3.1% |
| Only this one of the two | 294 | 274 |
Both: 68 sites. Detected on 2026-10-03 from the home page; a technology that leaves no trace there is not counted.
By site sector
| Sector | Sites | jQuery UI | Slick |
|---|---|---|---|
| Other | 6,341 | 4.7% | 4.0% |
| News | 349 | 3.4% | 3.4% |
| Entertainment | 316 | 2.5% | 3.8% |
| Education | 247 | 4.9% | 11% |
| Government | 243 | 7.0% | 8.2% |
| Technology | 135 | 2.2% | 1.5% |
| Finance | 97 | 2.1% | 6.2% |
| E-commerce | 92 | 5.4% | 4.3% |
Share of the sector's sites using each technology; sectors with at least 50 sites.
By top-level domain
| TLD | Sites | jQuery UI | Slick |
|---|---|---|---|
| .com | 4,168 | 4.2% | 3.5% |
| .org | 439 | 5.9% | 3.0% |
| .net | 335 | 6.3% | 6.6% |
| .ru | 259 | 3.9% | 3.5% |
| .jp | 190 | 7.9% | 17% |
| .io | 187 | 3.2% | 2.7% |
| .de | 181 | 3.3% | 1.7% |
| .edu | 160 | 3.1% | 10% |
| .gov | 110 | 4.5% | 8.2% |
Top-level domains with at least 100 sites.
Most popular sites using only jQuery UI
- porkbun.com #305
- wpguardian.io #308
- python.org #335
- pccc.com #376
- statcounter.com #452
- archiveofourown.org #489
- dcinside.com #557
- protothema.gr #687
- gcash.com #709
- mechacomic.jp #774
- czbooks.net #776
- goal7.co #808
- cbl.gov.ly #829
- gamebanana.com #888
- sweb.ru #894
- iscorp.com #917
- git-scm.com #939
- ninjarmm.com #969
- thenkiri.com #996
- intentiq.com #1,014
Most popular sites using only Slick
- noaa.gov #230
- nextcloud.com #462
- instructure.com #482
- mundodeportivo.com #592
- litnet.com #602
- kaspi.kz #624
- netkeiba.com #626
- nikkansports.com #659
- carsensor.net #676
- cmoa.jp #695
- eenadu.net #719
- jra.go.jp #784
- alphapolis.co.jp #790
- wpastra.com #793
- ucsd.edu #902
- meb.gov.tr #923
- usgs.gov #928
- takarakuji-official.jp #979
- eskimi.com #1,057
- justice.gov #1,125
Each technology
- Websites using jQuery UI (362)
- Websites using Slick (342)
FAQ
- Which is more popular, jQuery UI or Slick?
- As of 2026-10-03, jQuery UI is detected on 362 of 7,905 popular websites (4.6%) and Slick on 342 (4.3%): jQuery UI is 1.1x as common. 68 sites use both.
- Which do the most popular websites prefer?
- Among the 719 sites of the top 1,000 that we could read, 23 (3.2%) use jQuery UI and 22 (3.1%) use Slick.
- Can a website use both jQuery UI and Slick?
- Yes: 68 of the 7,905 sites show both (0.9%); 294 show only jQuery UI and 274 only Slick.