jQuery site speed
How fast jQuery websites load on a phone, from Google PageSpeed tests of 3,149 jQuery sites, and which popular ones are slowest. Use it to benchmark your own site, or to find jQuery sites that need speed work.
Real users: 22% of the 2,492 jQuery sites with Chrome UX Report data are rated fast overall (good loading, responsiveness and layout stability).
Slowest popular jQuery sites
Lowest mobile PageSpeed scores among jQuery sites in the Tranco top million. One lab test each, so a score can move from day to day.
| Site | Industry | Mobile score | LCP | Page weight |
|---|---|---|---|---|
 Frost & Sullivan frost.com | – | 1 | 9.1s | 7.0 MB |
 BLAZE - Cannabis Dispensary POS Software blaze.me | – | 2 | 29.9s | 13.1 MB |
 Bavarian Inn bavarianinn.com | – | 2 | 16.7s | 8.0 MB |
 ArisGlobal arisglobal.com | – | 3 | 10.1s | 3.5 MB |
 Banner Engineering bannerengineering.com | – | 5 | 30.2s | 21.0 MB |
 Baltimore Symphony Orchestra bsomusic.org | – | 5 | 46.1s | 10.7 MB |
 ConectCar conectcar.com | – | 7 | 20.9s | 7.2 MB |
 Big Save Furniture bigsave.co.nz | – | 7 | 34.7s | 5.3 MB |
 Angus & Coote anguscoote.com.au | Retail | 9 | 20.9s | 3.4 MB |
 Blue Banana Brand bluebananabrand.com | – | 10 | 6.6s | 5.9 MB |
Industrial and Commercial Bank of China icbc.com.cn | Financial sector | 11 | 14.5s | 2.8 MB |
 Harris Health System harrishealth.org | – | 11 | 25.4s | 6.6 MB |
 Ersag ersag.com.tr | – | 12 | 54.7s | 13.7 MB |
 Avocado Green Mattress avocadogreenmattress.com | – | 12 | 14.9s | 19.0 MB |
 Casanet casanet.ma | – | 14 | 15.8s | 4.9 MB |
 Cuwest cuwest.org | – | 14 | 52.9s | 10.9 MB |
 Alteryx alteryx.com | Software | 15 | 14.9s | 6.0 MB |
 Amnesty International Canada amnesty.ca | – | 15 | 22.1s | 4.9 MB |
Casadiaz casadiaz.com.mx | – | 15 | 29.5s | 11.9 MB |
University of Louisville louisville.edu | – | 16 | 10.6s | 3.1 MB |
 Boston Herald bostonherald.com | – | 16 | 32.8s | 12.4 MB |
 Association of Clinical Research Professionals acrpnet.org | – | 16 | 18.4s | 6.1 MB |
 Cincpro cincpro.com | – | 17 | 26.4s | 6.9 MB |
 CDC Foundation cdcfoundation.org | – | 17 | 20.7s | 6.2 MB |
AmRest amrest.eu | Restaurant | 17 | 30.7s | 17.4 MB |
Every slow jQuery site, as a list
All jQuery sites scoring under 50 on mobile, filtered by industry, country or popularity, with what slows each one down, company details and contacts. Credits included to start.
Third parties jQuery sites load most
- Google Tag Manager78%
- Google Fonts69%
- Google Analytics66%
- Google/Doubleclick Ads55%
- Other Google APIs/SDKs52%
- Google CDN34%
- Facebook29%
- Cloudflare CDN24%
- JSDelivr CDN19%
- Bing Ads17%
Fastest popular jQuery sites
- Boart Longyear boartlongyear.com100
- Debtbook debtbook.com100
- Bolttech bolttech.io98
- Almarai Company almarai.com97
- Greator GmbH greator.com96
- Animated Explainer Video Experts animationexplainers.com96
- Brighton and Hove City Council brighton-hove.gov.uk95
- Softplan softplan.com.br95
- Augstudy augstudy.com95
- Cosmetology.co.za cosmetology.co.za94
How this is measured
Each site's home page is tested with Google PageSpeed Insights (Lighthouse, simulated mid-range phone on a slow 4G connection) when it's enriched; real-user ratings come from the Chrome UX Report where Google has enough visits. Only sites in the Tranco top million are named. See also websites using jQuery. Updated October 2026.
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