Websites Powered by Speed Kit
869 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
200
400
600
800
Sep 2022
Sep 2023
Sep 2024
Aug 2025
Aug 2026
Domains observed using Speed Kit in each month's HTTP Archive crawl,
Sep 2022 to Aug 2026 · peak 777 in Nov 2023. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 1.9 s
INP 150 ms
CLS 0
TTFB 800 ms
Median site among 582 Speed Kit sites with Chrome UX data, p75 values, Aug 2026.
Top countries
Germany
310
France
227
Austria
224
Italy
213
Switzerland
210
Netherlands
200
Spain
189
United States
183
Sites using Speed Kit by audience country, Chrome UX Report.
Top sites by authority
9+
0% · 0 of 372 sites
8+
<1% · 3 of 7,677 sites
7+
<1% · 22 of 45,712 sites
6+
<1% · 58 of 110,136 sites
5+
<1% · 104 of 246,751 sites
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 |
|---|---|---|---|---|---|
| 1 | nintendo.com | 8.62/10 | 7,419,400 | 794,350 | Feb 2025 |
| 2 | adidas.com | 8.43/10 | 3,158,900 | 917,217 | Sep 2023 |
| 3 | razer.com | 8.01/10 | 463,900 | 129,934 | Mar 2026 |
| 4 | hugendubel.de | 7.79/10 | 440 | 1,670 | Oct 2024 |
| 5 | lidl.de | 7.74/10 | 810 | 2,321 | Jun 2026 |
| 6 | swarovski.com | 7.69/10 | 172,800 | 99,292 | Sep 2022 |
| 7 | bmw.de | 7.60/10 | 750 | 927 | Sep 2022 |
| 8 | condor.com | 7.58/10 | 84,000 | 22,107 | Nov 2023 |
| 9 | united-arrows.co.jp | 7.47/10 | 930 | 108 | Jul 2024 |
| 10 | obi.de | 7.44/10 | 2,400 | 2,950 | Sep 2022 |
| 11 | proximus.be | 7.42/10 | 2,300 | 2,517 | Sep 2022 |
| 12 | adidas.co.uk | 7.39/10 | 7,900 | 13,259 | Sep 2023 |
| 13 | descente.co.jp | 7.33/10 | 16 | 35 | Sep 2025 |
| 14 | myer.com.au | 7.21/10 | 42,500 | 126,001 | Nov 2024 |
| 15 | nuro.jp | 7.16/10 | 20 | 26 | Jul 2026 |
| 16 | swica.ch | 7.06/10 | 190 | 365 | Sep 2022 |
| 17 | netcologne.de | 7.02/10 | 91 | 112 | Jun 2025 |
| 18 | bmw.co.uk | 7.02/10 | 7,300 | 12,825 | Sep 2022 |
| 19 | canyon.com | 7.02/10 | 96,100 | 31,588 | Jun 2024 |
| 20 | bmw.co.jp | 7.02/10 | 450 | 135 | Sep 2022 |
| 21 | takaratomymall.jp | 7.02/10 | 140 | 380 | Aug 2025 |
| 22 | mtgec.jp | 7.02/10 | 70 | 155 | Jun 2026 |
| 23 | expert.de | 6.99/10 | 280 | 1,082 | May 2026 |
| 24 | 11teamsports.com | 6.95/10 | 200 | 1,086 | Jun 2024 |
| 25 | ebook.de | 6.95/10 | 45 | 315 | Jun 2025 |
| 26 | hagebau.de | 6.92/10 | 350 | 668 | May 2023 |
| 27 | zwilling.com | 6.91/10 | 198,600 | 35,754 | Sep 2022 |
| 28 | bmw.fr | 6.83/10 | 260 | 1,053 | Sep 2022 |
| 29 | japanet.co.jp | 6.83/10 | 94 | 50 | Aug 2025 |
| 30 | emp.de | 6.82/10 | 1,200 | 2,422 | Jun 2026 |
| 31 | enoteca.co.jp | 6.80/10 | 55 | 32 | Oct 2025 |
| 32 | adidas.co.in | 6.79/10 | 4,300 | 8,995 | Sep 2023 |
| 33 | mini.jp | 6.76/10 | 190 | 52 | Sep 2022 |
| 34 | bwt.com | 6.71/10 | 6,000 | 2,496 | Sep 2022 |
| 35 | bugaboo.com | 6.69/10 | 26,500 | 9,449 | Sep 2022 |
| 36 | pkwteile.de | 6.66/10 | 11 | 243 | Nov 2023 |
| 37 | pollin.de | 6.59/10 | 39 | 191 | Nov 2025 |
| 38 | stradivarius.com | 6.51/10 | 34,600 | 18,989 | Nov 2025 |
| 39 | aohostels.com | 6.47/10 | 2,200 | 1,622 | Feb 2026 |
| 40 | underarmour.co.jp | 6.46/10 | 130 | 22 | Aug 2025 |
| 41 | fitnessfirst.de | 6.44/10 | 350 | 943 | Dec 2025 |
| 42 | belluna.jp | 6.41/10 | 4 | 13 | Jun 2024 |
| 43 | adidas.pl | 6.39/10 | 160 | 344 | Sep 2023 |
| 44 | parfumdreams.de | 6.37/10 | 140 | 918 | Jul 2025 |
| 45 | mini.de | 6.37/10 | 77 | 101 | Sep 2022 |
| 46 | shuuemura.jp | 6.37/10 | 45 | 37 | Dec 2025 |
| 47 | shaddy.jp | 6.30/10 | - | 2 | May 2024 |
| 48 | cybex-online.com | 6.27/10 | 23,800 | 11,223 | Sep 2024 |
| 49 | plantura.garden | 6.26/10 | 155,300 | 65,754 | Jun 2026 |
| 50 | verkkokauppa.com | 6.25/10 | 480 | 2,343 | Aug 2026 |
| 51 | yslb.jp | 6.19/10 | 580 | 333 | Nov 2025 |
| 52 | barneys.co.jp | 6.17/10 | 8 | 28 | Aug 2024 |
| 53 | bmw.es | 6.16/10 | 380 | 757 | Sep 2022 |
| 54 | liebscher-bracht.com | 6.15/10 | 2,800 | 2,844 | Apr 2026 |
| 55 | adidas.cl | 5.52/10 | 950 | 1,282 | Sep 2022 |
| 56 | aoki-style.com | 5.87/10 | 7 | 24 | Oct 2025 |
| 57 | baur.de | 5.64/10 | 310 | 567 | Sep 2025 |
| 58 | beautygarage.jp | 5.63/10 | 290 | 44 | Jul 2025 |
| 59 | bmw.com.mx | 5.32/10 | 760 | 1,824 | Sep 2022 |
| 60 | bmw.com.tr | 4.17/10 | - | - | Sep 2022 |
| 61 | bmw.in | 5.36/10 | 7,300 | 12,628 | Sep 2022 |
| 62 | bmw.it | 5.73/10 | 160 | 526 | Sep 2022 |
| 63 | bmw.pl | 5.31/10 | 80 | 160 | Sep 2022 |
| 64 | bonprix.it | 3.86/10 | - | - | May 2026 |
| 65 | brillen.de | 4.60/10 | - | - | May 2023 |
| 66 | carhartt-wip.com | 6.02/10 | 7,900 | 7,676 | Sep 2022 |
| 67 | creamyfabrics.com | 2.74/10 | - | - | Jun 2026 |
| 68 | daytona-park.com | 5.35/10 | 200 | 445 | Jan 2025 |
| 69 | erwinmueller.com | 4.69/10 | - | - | Nov 2025 |
| 70 | esn.com | 5.29/10 | 2,100 | 1,876 | Jul 2026 |
| 71 | fritz-berger.de | 6.11/10 | 360 | 727 | Feb 2024 |
| 72 | global-tickets.com | 3.82/10 | - | - | Jul 2026 |
| 73 | gonser.ch | 3.60/10 | - | - | Feb 2023 |
| 74 | holy.com | 3.39/10 | - | - | May 2026 |
| 75 | kubara.jp | 5.32/10 | 1 | 6 | Aug 2026 |
| 76 | lebara.co.uk | 4.93/10 | - | - | Jun 2024 |
| 77 | lidl.sk | 5.49/10 | 97 | 203 | Aug 2026 |
| 78 | meinauto.de | 5.33/10 | 160 | 546 | Jul 2025 |
| 79 | meinschiff.com | 5.93/10 | 1,700 | 1,398 | Dec 2022 |
| 80 | obi-italia.it | 4.41/10 | - | - | Feb 2026 |
| 81 | obi.at | 5.28/10 | 150 | 557 | Sep 2022 |
| 82 | obi.ch | 5.14/10 | 110 | 281 | Sep 2022 |
| 83 | obi.cz | 5.27/10 | 74 | 301 | Sep 2022 |
| 84 | obi.hu | 3.86/10 | - | - | Sep 2022 |
| 85 | obi.pl | 5.93/10 | 590 | 929 | Sep 2022 |
| 86 | obi.sk | 3.81/10 | - | - | Sep 2022 |
| 87 | ottoversand.at | 5.22/10 | 79 | 270 | Jul 2026 |
| 88 | piecesauto24.com | 4.21/10 | - | - | Nov 2023 |
| 89 | purelei.com | 4.28/10 | - | - | Oct 2025 |
| 90 | ridersdeal.com | 4.69/10 | - | - | Feb 2026 |
| 91 | shopthermos.jp | 4.76/10 | - | - | Sep 2024 |
| 92 | snocks.com | 4.78/10 | - | - | Oct 2024 |
| 93 | sompo-direct.co.jp | 6.11/10 | 3 | 9 | Aug 2026 |
| 94 | tamaris.com | 4.69/10 | - | - | Sep 2022 |
| 95 | universal.at | 4.69/10 | - | - | Aug 2026 |
| 96 | vitamoment.de | 4.70/10 | - | - | Jun 2026 |
| 97 | zizzi.dk | 3.87/10 | - | - | Oct 2025 |
| 98 | absolute-teamsport-boeckmann.de | 3.08/10 | 2 | 17 | Feb 2024 |
| 99 | ackermann.ch | 4.72/10 | 6 | 49 | Aug 2026 |
| 100 | aesop.co.jp | 4.01/10 | 18 | 30 | May 2026 |
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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