Websites Powered by Cloudflare Rocket Loader
363,365 websites tracked using Cloudflare Rocket Loader (Performance) · support.cloudflare.com
Cloudflare Rocket Loader is a performance optimization tool that speeds up the site. Its official site is support.cloudflare.com. PoweredBy tracks the websites that use Cloudflare Rocket Loader across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the performance ecosystem.
Usage trend
50K
100K
150K
Oct 2022
Oct 2023
Oct 2024
Sep 2025
Sep 2026
Domains observed using Cloudflare Rocket Loader in each month's HTTP Archive crawl,
Oct 2022 to Sep 2026 · peak 134,530 in Nov 2023. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 2.1 s
INP 100 ms
CLS 0
TTFB 1000 ms
Median site among 108,461 Cloudflare Rocket Loader sites with Chrome UX data, p75 values, Sep 2026.
Top countries
United States
29,959
India
19,958
Saudi Arabia
15,432
United Kingdom
14,634
Brazil
13,122
Germany
11,955
Canada
11,512
Indonesia
11,371
Sites using Cloudflare Rocket Loader by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| News and media | 3.31% | 1,393 |
| Retail | 1.79% | 5,394 |
| Blogs and publishing | 1.67% | 410 |
| Software and apps | 1.52% | 1,770 |
| Games | 1.50% | 73 |
| Education | 1.39% | 691 |
| Non-profit and religious | 1.25% | 98 |
| Pets and animals | 1.23% | 34 |
| Automotive | 1.22% | 847 |
| Professional services | 1.17% | 483 |
| Finance and insurance | 1.04% | 173 |
| Travel and hospitality | 1.00% | 741 |
Share of each industry's websites with a detected stack that use Cloudflare Rocket Loader; industries come from what sites declare in their own structured data.
Top sites by authority
9+
4% · 16 of 372 sites
8+
3% · 207 of 7,677 sites
7+
2% · 895 of 45,712 sites
6+
2% · 1,876 of 110,136 sites
5+
1% · 3,515 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Cloudflare Rocket Loader in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Cloudflare Rocket Loader
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 4501 | ssi.com.vn | 4.69/10 | - | - | Feb 2023 |
| 4502 | cyntexa.com | 4.69/10 | - | - | Apr 2023 |
| 4503 | tennistemple.com | 4.69/10 | - | - | Sep 2025 |
| 4504 | alextimes.com | 4.69/10 | 840 | 331 | Dec 2024 |
| 4505 | dacor.com | 4.69/10 | - | - | Oct 2022 |
| 4506 | change.com | 4.69/10 | - | - | Oct 2022 |
| 4507 | abracadabranyc.com | 4.69/10 | 29,900 | 26,882 | Jul 2023 |
| 4508 | equitybulls.com | 4.69/10 | - | - | Sep 2026 |
| 4509 | morganhilltimes.com | 4.69/10 | - | - | Jul 2025 |
| 4510 | sqdi.ca | 4.69/10 | - | - | Sep 2026 |
| 4511 | psyciencia.com | 4.69/10 | - | - | Oct 2022 |
| 4512 | chicagoscholars.org | 4.69/10 | - | - | Dec 2022 |
| 4513 | audi.cz | 4.69/10 | 1 | 20 | Jun 2023 |
| 4514 | colocationamerica.com | 4.69/10 | - | - | Feb 2023 |
| 4515 | samoens.com | 4.69/10 | - | - | Jan 2025 |
| 4516 | campustore.it | 4.69/10 | - | - | Mar 2024 |
| 4517 | master.shop | 4.69/10 | - | - | Oct 2025 |
| 4518 | iusstf.org | 4.69/10 | - | - | May 2025 |
| 4519 | pvk.ca | 4.69/10 | - | - | Feb 2023 |
| 4520 | fun4thebrain.com | 4.69/10 | - | - | Jul 2023 |
| 4521 | seattlebikeblog.com | 4.69/10 | - | - | Mar 2026 |
| 4522 | emergentsoftware.net | 4.69/10 | - | - | Oct 2022 |
| 4523 | alice-in-wonderland.net | 4.69/10 | 80,900 | 5,839 | Oct 2022 |
| 4524 | whichbookie.co.uk | 4.69/10 | - | - | Oct 2022 |
| 4525 | sun-trails.com | 4.69/10 | - | - | Nov 2024 |
| 4526 | demandstar.com | 4.69/10 | - | - | Jan 2025 |
| 4527 | mrkortingscode.nl | 4.69/10 | - | - | Mar 2023 |
| 4528 | tcrouzet.com | 4.69/10 | - | - | Nov 2025 |
| 4529 | strivex.shop | 4.69/10 | - | - | Aug 2026 |
| 4530 | guyanatimesgy.com | 4.69/10 | - | - | Oct 2022 |
| 4531 | volkswagen.pt | 4.69/10 | - | - | Jun 2023 |
| 4532 | recept.se | 4.69/10 | - | - | Jun 2024 |
| 4533 | racyja.com | 4.69/10 | - | - | Oct 2022 |
| 4534 | open2ch.net | 4.69/10 | - | - | Aug 2026 |
| 4535 | santa.lv | 4.69/10 | - | - | Oct 2025 |
| 4536 | envistacorp.com | 4.69/10 | - | - | May 2026 |
| 4537 | nzsuperfund.nz | 4.69/10 | - | - | Oct 2022 |
| 4538 | sudbury.ma.us | 4.69/10 | - | - | Oct 2022 |
| 4539 | wbls.com | 4.69/10 | - | - | May 2023 |
| 4540 | vipleiloes.com.br | 4.69/10 | - | - | Oct 2022 |
| 4541 | moss.gov.eg | 4.69/10 | - | - | Feb 2026 |
| 4542 | eldiariodelapampa.com.ar | 4.69/10 | - | - | Oct 2022 |
| 4543 | skibutlers.com | 4.69/10 | - | - | Aug 2025 |
| 4544 | dotz.com.br | 4.69/10 | - | - | Oct 2022 |
| 4545 | monkey-type.org | 4.69/10 | - | - | Dec 2022 |
| 4546 | globalscholarships.com | 4.69/10 | - | - | Dec 2024 |
| 4547 | nosler.com | 4.69/10 | - | - | Oct 2022 |
| 4548 | canneryrow.com | 4.69/10 | - | - | Jan 2023 |
| 4549 | icscentre.org | 4.69/10 | - | - | Oct 2025 |
| 4550 | czechvr.com | 4.69/10 | - | - | Jun 2024 |
| 4551 | innovation-village.com | 4.69/10 | - | - | Feb 2026 |
| 4552 | reportsnreports.com | 4.69/10 | - | - | Mar 2023 |
| 4553 | e-zigurat.com | 4.69/10 | - | - | Aug 2026 |
| 4554 | alpincenter.com | 4.69/10 | 11 | 28 | Nov 2025 |
| 4555 | thoughtleaders4.com | 4.69/10 | - | - | Oct 2025 |
| 4556 | trungtamwto.vn | 4.69/10 | - | - | Oct 2022 |
| 4557 | megawecare.com | 4.69/10 | - | - | Aug 2023 |
| 4558 | ifparoma.org | 4.69/10 | - | - | May 2024 |
| 4559 | liveandinvestoverseas.com | 4.69/10 | - | - | Jun 2024 |
| 4560 | kimberamerica.com | 4.69/10 | - | - | Jul 2025 |
| 4561 | peacejusticestudies.org | 4.69/10 | - | - | Aug 2025 |
| 4562 | mize.tech | 4.69/10 | - | - | Dec 2025 |
| 4563 | camella.com.ph | 4.69/10 | - | - | Oct 2022 |
| 4564 | aseannow.com | 4.69/10 | 11,300 | 23,483 | May 2024 |
| 4565 | engenhariae.com.br | 4.69/10 | - | - | Oct 2022 |
| 4566 | casinolevant.com | 4.69/10 | - | - | Jan 2026 |
| 4567 | idesam.org | 4.69/10 | - | - | Nov 2025 |
| 4568 | paramounttraining.com.au | 4.69/10 | - | - | Aug 2025 |
| 4569 | armis.tech | 4.69/10 | 16 | 3 | Mar 2026 |
| 4570 | sms-gateway.app | 4.69/10 | - | - | Dec 2022 |
| 4571 | som360.org | 4.69/10 | - | - | Jun 2026 |
| 4572 | wikimili.com | 4.69/10 | - | - | Oct 2022 |
| 4573 | theplaidzebra.com | 4.69/10 | - | - | Oct 2022 |
| 4574 | platinuminvestment.com | 4.69/10 | - | - | Oct 2022 |
| 4575 | narven.sa | 4.69/10 | - | - | Apr 2024 |
| 4576 | habitatbogota.gov.co | 4.69/10 | - | - | Dec 2022 |
| 4577 | wealthysinglemommy.com | 4.69/10 | - | - | Jan 2024 |
| 4578 | sdccblog.com | 4.69/10 | - | - | Oct 2022 |
| 4579 | highlandparkwhisky.com | 4.69/10 | - | - | Oct 2022 |
| 4580 | frenchentree.com | 4.69/10 | - | - | Oct 2022 |
| 4581 | alexandra.hu | 4.69/10 | 2 | 16 | Apr 2026 |
| 4582 | teslauniverse.com | 4.69/10 | - | - | Oct 2022 |
| 4583 | cureblindness.org | 4.69/10 | - | - | May 2024 |
| 4584 | wpkn.org | 4.69/10 | - | - | Dec 2022 |
| 4585 | imo.org.tr | 4.69/10 | - | - | May 2024 |
| 4586 | kashmirreader.com | 4.69/10 | - | - | Oct 2022 |
| 4587 | seat.cz | 4.69/10 | - | - | Aug 2024 |
| 4588 | photoireland.org | 4.69/10 | - | - | Nov 2025 |
| 4589 | sigidwiki.com | 4.69/10 | - | - | Oct 2022 |
| 4590 | dreamlines.de | 4.69/10 | - | - | Nov 2022 |
| 4591 | finarte.it | 4.69/10 | - | - | Sep 2025 |
| 4592 | parlzim.gov.zw | 4.69/10 | - | - | Apr 2025 |
| 4593 | cauterets.com | 4.69/10 | - | - | Dec 2025 |
| 4594 | medline.eu | 4.69/10 | - | - | Oct 2022 |
| 4595 | cybersmart.co.uk | 4.69/10 | - | - | Oct 2022 |
| 4596 | diit.edu.ua | 4.69/10 | - | - | Oct 2022 |
| 4597 | weboost.com | 4.69/10 | - | - | Oct 2022 |
| 4598 | ddm.org.tw | 4.69/10 | - | - | Jan 2025 |
| 4599 | afederasi.com | 4.69/10 | 15 | 56 | May 2026 |
| 4600 | cariacica.es.gov.br | 4.69/10 | - | - | Nov 2024 |
Open Page Rank is the domain's authority score (0 to 10, from the open web link graph); the list is ordered by it and covers sites seen in recent crawls. Visits and keywords are estimated US organic search figures.
Download top 10,000 as CSV (zip) →
Columns: domain, Open Page Rank, first seen, last seen, industry (from the site's own structured data, blank when none).
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