Websites Powered by Speed Kit
833 websites tracked using Speed Kit (Performance) · www.speedkit.com
Speed Kit is a performance optimization tool that speeds up the site. Its official site is speedkit.com. PoweredBy tracks the websites that use Speed Kit 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
Core Web Vitals
Median site among 575 Speed Kit sites with Chrome UX data, p75 values, Jun 2026.
Top countries
Germany
328
France
240
Austria
226
Switzerland
215
Italy
215
Spain
206
Netherlands
202
United States
183
Sites using Speed Kit by audience country, Chrome UX Report.
Top sites by authority
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Speed Kit in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Speed Kit
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 501 | synthiaonline.com | 2.89/10 | - | - | Oct 2025 |
| 502 | tectake.co.uk | 2.79/10 | - | - | Jun 2026 |
| 503 | terredeigigli.de | 0.46/10 | - | - | Sep 2022 |
| 504 | terredeigigli.it | 0.62/10 | - | - | Sep 2022 |
| 505 | titus.at | 0.82/10 | - | - | Sep 2022 |
| 506 | ues.com.kw | 0.89/10 | - | - | Apr 2023 |
| 507 | utc.com.kw | 1.50/10 | - | - | Jul 2024 |
| 508 | venice-beach.com | 1.43/10 | - | - | Sep 2022 |
| 509 | victory.org.ph | 3.36/10 | - | - | Sep 2023 |
| 510 | westfjord.com | 0.41/10 | - | - | Jan 2026 |
| 511 | wirelessmadness.com | 0.65/10 | - | - | Oct 2025 |
| 512 | zizzifashion.ch | 2.78/10 | - | - | Apr 2026 |
| 513 | zizzifashion.ie | 1.88/10 | - | - | Apr 2026 |
| 514 | e-projecta.com | 1.88/10 | - | - | Apr 2026 |
| 515 | gepettomillworks.com | 0.29/10 | - | - | Feb 2025 |
| 516 | mini.am | 0.25/10 | - | - | 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) →
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