Websites using Performance Lab 3.x
Performance plugin from the WordPress Performance Team, which is a collection of standalone performance modules.
14.7k live Performance Lab 3.x sites, ready to export.
That's how many Performance Lab 3.x websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Every Performance Lab 3.x website we detected in the United States.
Only sites where a personal, company-hosted email was found.
Sites with at least one personnel LinkedIn profile.
Start with the highest-traffic end of the dataset.
Limit results to Performance Lab 3.x websites on .com domains.
Only sites where an organisation phone number was found.
Which Performance Lab 3.x versions are most used?
We could read a version number on 97% of Performance Lab 3.x sites. Of those, the most common are Performance Lab 3.9.0, on 8,120 sites, Performance Lab 3.7.0, on 965 sites and Performance Lab 3.6.1, on 867 sites.
- Versions detected
- 13
- Sites with a version
- 14,367
Websites Using Performance Lab 3.x
A sample of live Performance Lab 3.x sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| herboristeriedudocteursammut.com | September 27, 2026 | |
| hatziioakimidis.gr | September 27, 2026 | |
| cctvonline.tv | September 27, 2026 | |
| uinsure.co.uk | September 27, 2026 | |
| vett-och-etikett.com | September 27, 2026 | |
| fuelprice.io | September 27, 2026 | |
| steamboom.com | September 27, 2026 | |
| nleworks.com | September 27, 2026 | |
| eromeporn.blog | September 27, 2026 | |
| dichvudidong.vn | September 27, 2026 |
How many websites use Performance Lab 3.x?
We found Performance Lab 3.x on 14,760 websites in our September 2026 crawl, across 133 countries.
Which countries use Performance Lab 3.x the most?
By number of websites, the top countries are United States (13%, 1,847 sites), France (9%, 1,255 sites), Germany (7%, 996 sites), Japan (4%, 632 sites) and Spain (4%, 591 sites). Together they account for 36% of the 14,760 Performance Lab 3.x sites we track. 39% of the sites are in English, and .com is the most used domain ending, on 46% of them.
Where are Performance Lab 3.x websites hosted?
The networks carrying the most Performance Lab 3.x sites are Cloudflare, Inc. (2,296 sites), Hostinger International Limited (2,079 sites) and OVH SAS (984 sites).
What technologies are used with Performance Lab 3.x?
Across the 14,760 Performance Lab 3.x sites we track, the technologies most often found alongside it are WordPress (over 99%, 14,729 sites), PHP (over 99%, 14,697 sites), MySQL (over 99%, 14,688 sites), jQuery (82%, 12,117 sites) and jQuery Migrate (69%, 10,160 sites).
Breakdown of Performance Lab 3.x websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
WordPress | 14,729 |
PHP | 14,697 |
MySQL | 14,688 |
jQuery | 12,117 |
|
jQuery Migrate | 10,160 |
Google Analytics | 7,240 |
Modern Image Formats | 7,019 |
HTTP/3 | 6,752 |
Site Kit | 6,513 |
Elementor | 6,271 |
Yoast SEO | 6,180 |
|
WordPress Block Editor | 4,746 |
Image Placeholders | 4,367 |
LiteSpeed | 4,248 |
Apache HTTP Server | 3,938 |
Contact Form 7 | 3,477 |
Speculative Loading | 3,463 |
Cloudflare | 3,420 |
Optimization Detective | 3,387 |
Google Tag Manager | 3,253 |
Nginx | 3,167 |
| imagesLoaded | 2,999 |
Embed Optimizer | 2,959 |
|
LiteSpeed Cache | 2,906 |
Enhanced Responsive Images | 2,751 |
| Language | Sites |
|---|---|
| English | 5,829 |
| French | 1,259 |
| Spanish | 1,117 |
| German | 799 |
| Japanese | 598 |
| Indonesian | 502 |
| Polish | 481 |
| Portuguese | 455 |
| Italian | 331 |
| Turkish | 328 |
| Russian | 323 |
| Dutch | 317 |
| Chinese | 247 |
| Vietnamese | 202 |
| Latin | 192 |
| Romanian | 134 |
| Swedish | 112 |
| Czech | 110 |
| Arabic | 94 |
| Malay | 94 |
| Thai | 94 |
| Persian | 89 |
| Danish | 80 |
| Ukrainian | 77 |
| Hebrew | 66 |
| ASN | Sites |
|---|---|
| Cloudflare, Inc. | 2,296 |
| Hostinger International Limited | 2,079 |
| OVH SAS | 984 |
| IONOS SE | 429 |
| Hetzner Online GmbH | 373 |
| CLOUDFLARENET | 306 |
| Amazon.com, Inc. | 283 |
| Xserver Inc. | 268 |
| Cloudflare London, LLC | 263 |
| DigitalOcean, LLC | 213 |
| GMO Internet, Inc. | 202 |
| GoDaddy.com, LLC | 202 |
| Namecheap, Inc. | 196 |
| Scaleway SAS | 186 |
| WHG Hosting Services Ltd | 176 |
| Google LLC | 167 |
| Neue Medien Muennich GmbH | 163 |
| Strato GmbH | 161 |
| Aruba S.p.A. | 153 |
| O2switch SAS | 141 |
| New Dream Network, LLC | 118 |
| Fastly, Inc. | 116 |
| One.com A/S | 109 |
| Combell NV | 100 |
| Infomaniak Network SA | 98 |
| TLD | Sites |
|---|---|
| com | 6,824 |
| fr | 649 |
| de | 543 |
| net | 438 |
| pl | 434 |
| org | 431 |
| es | 354 |
| br | 319 |
| uk | 319 |
| it | 242 |
| nl | 241 |
| ru | 194 |
| au | 189 |
| jp | 180 |
| in | 175 |
| ca | 143 |
| ro | 121 |
| ch | 102 |
| cz | 100 |
| eu | 97 |
| se | 94 |
| za | 94 |
| be | 93 |
| co | 91 |
| vn | 84 |
| Country | Sites |
|---|---|
| Unknown | 2,148 |
| 🇺🇸 United States | 1,847 |
| 🇫🇷 France | 1,255 |
| 🇩🇪 Germany | 996 |
| 🇯🇵 Japan | 632 |
| 🇪🇸 Spain | 591 |
| 🇬🇧 United Kingdom | 508 |
| 🇮🇳 India | 496 |
| 🇵🇱 Poland | 492 |
| 🇨🇾 Cyprus | 450 |
| 🇧🇷 Brazil | 373 |
| 🇳🇱 Netherlands | 352 |
| 🇮🇹 Italy | 340 |
| 🇷🇺 Russia | 259 |
| 🇹🇷 Turkey | 240 |
| 🇨🇦 Canada | 235 |
| 🇦🇺 Australia | 209 |
| 🇸🇬 Singapore | 180 |
| 🇮🇩 Indonesia | 164 |
| 🇨🇭 Switzerland | 149 |
| 🇷🇴 Romania | 144 |
| 🇻🇳 Vietnam | 140 |
| 🇨🇿 Czech Republic | 119 |
| 🇧🇪 Belgium | 117 |
| 🇩🇰 Denmark | 117 |
FAQ
Answers drawn from our latest crawl of Performance Lab 3.x websites. Anything else, email us and we will look it up.
Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.