Websites using Performance Lab 1.x
Performance plugin from the WordPress Performance Team, which is a collection of standalone performance modules.
1.3k live Performance Lab 1.x sites, ready to export.
That's how many Performance Lab 1.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 1.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 1.x websites on .com domains.
Only sites where an organisation phone number was found.
Which Performance Lab 1.x versions are most used?
We could read a version number on 100% of Performance Lab 1.x sites. Of those, the most common are Performance Lab 1.9.0, on 856 sites, Performance Lab 1.6.0, on 121 sites and Performance Lab 1.8.0, on 77 sites.
- Versions detected
- 9
- Sites with a version
- 1,306
Websites Using Performance Lab 1.x
A sample of live Performance Lab 1.x sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| infostan.rs | September 27, 2026 | |
| theallstar.io | September 26, 2026 | |
| diniyyahputrilampung.org | September 24, 2026 | |
| uhsp.edu.ua | September 23, 2026 | |
| minncity.com | September 23, 2026 | |
| lusticabay.com | September 19, 2026 | |
| isis.org.my | September 19, 2026 | |
| exclusive.hu | September 18, 2026 | |
| lifeteen.com | September 16, 2026 | |
| brownwoodnews.com | September 16, 2026 |
How many websites use Performance Lab 1.x?
We found Performance Lab 1.x on 1,306 websites in our September 2026 crawl, across 63 countries.
Which countries use Performance Lab 1.x the most?
By number of websites, the top countries are United States (67%, 870 sites), United Kingdom (3%, 36 sites), Germany (2%, 27 sites), Spain (2%, 20 sites) and Singapore (1%, 19 sites). Together they account for 74% of the 1,306 Performance Lab 1.x sites we track. 79% of the sites are in English, and .com is the most used domain ending, on 74% of them.
Where are Performance Lab 1.x websites hosted?
The networks carrying the most Performance Lab 1.x sites are Amazon.com, Inc. (717 sites), Cloudflare, Inc. (109 sites) and Hostinger International Limited (58 sites).
What technologies are used with Performance Lab 1.x?
Across the 1,306 Performance Lab 1.x sites we track, the technologies most often found alongside it are MySQL (over 99%, 1,305 sites), PHP (over 99%, 1,305 sites), WordPress (over 99%, 1,305 sites), jQuery (95%, 1,235 sites) and jQuery Migrate (85%, 1,107 sites).
Breakdown of Performance Lab 1.x websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
MySQL | 1,305 |
PHP | 1,305 |
WordPress | 1,305 |
jQuery | 1,235 |
|
jQuery Migrate | 1,107 |
Google Analytics | 1,004 |
Site Kit | 856 |
Nginx | 829 |
Bootstrap | 801 |
reCAPTCHA | 796 |
| HSTS | 774 |
jQuery UI | 704 |
Elementor | 684 |
Lightbox | 675 |
FingerprintJS | 670 |
Underscore.js | 649 |
Cloudflare | 620 |
WordPress Super Cache | 611 |
Backbone.js | 540 |
Swiper | 539 |
cdnjs | 500 |
GSAP | 459 |
BootstrapCDN | 442 |
| Dynamic Conditions | 439 |
Infinite Scroll | 432 |
| Language | Sites |
|---|---|
| English | 1,033 |
| Spanish | 34 |
| German | 22 |
| French | 20 |
| Portuguese | 19 |
| Dutch | 14 |
| Russian | 13 |
| Romanian | 10 |
| Croatian | 8 |
| Italian | 8 |
| Tagalog | 8 |
| Vietnamese | 8 |
| Indonesian | 6 |
| Latin | 6 |
| Polish | 6 |
| Hebrew | 5 |
| Arabic | 4 |
| Czech | 4 |
| Finnish | 4 |
| Lithuanian | 4 |
| Norwegian Bokmål | 4 |
| Swedish | 4 |
| Turkish | 4 |
| Yoruba | 4 |
| Bulgarian | 3 |
| ASN | Sites |
|---|---|
| Amazon.com, Inc. | 717 |
| Cloudflare, Inc. | 109 |
| Hostinger International Limited | 58 |
| GoDaddy.com, LLC | 32 |
| Hetzner Online GmbH | 25 |
| DigitalOcean, LLC | 23 |
| OVH SAS | 20 |
| IONOS SE | 19 |
| Namecheap, Inc. | 11 |
| WHG Hosting Services Ltd | 10 |
| AMAZON-AES | 7 |
| Combell NV | 7 |
| Google LLC | 7 |
| InMotion Hosting, Inc. | 7 |
| Akamai Connected Cloud | 6 |
| CLOUDFLARENET | 6 |
| New Dream Network, LLC | 6 |
| The Constant Company, LLC | 6 |
| Neue Medien Muennich GmbH | 5 |
| Aruba S.p.A. | 4 |
| Beget LLC | 4 |
| DIAMATRIX C.C | 4 |
| GTS Telecom SRL | 4 |
| HITME.PL | 4 |
| HostPapa | 4 |
| TLD | Sites |
|---|---|
| com | 972 |
| net | 39 |
| fm | 27 |
| org | 27 |
| de | 17 |
| uk | 17 |
| au | 13 |
| es | 12 |
| ca | 9 |
| fr | 9 |
| ro | 9 |
| br | 8 |
| ru | 8 |
| eu | 7 |
| za | 7 |
| il | 6 |
| be | 5 |
| it | 5 |
| pl | 5 |
| io | 4 |
| nl | 4 |
| sg | 4 |
| fi | 3 |
| gr | 3 |
| hr | 3 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 870 |
| Unknown | 61 |
| 🇬🇧 United Kingdom | 36 |
| 🇩🇪 Germany | 27 |
| 🇪🇸 Spain | 20 |
| 🇸🇬 Singapore | 19 |
| 🇫🇷 France | 18 |
| 🇨🇦 Canada | 15 |
| 🇦🇺 Australia | 14 |
| 🇨🇾 Cyprus | 14 |
| 🇷🇺 Russia | 14 |
| 🇷🇴 Romania | 13 |
| 🇮🇳 India | 12 |
| 🇮🇹 Italy | 12 |
| 🇳🇱 Netherlands | 12 |
| 🇿🇦 South Africa | 10 |
| 🇧🇷 Brazil | 9 |
| 🇧🇪 Belgium | 7 |
| 🇮🇱 Israel | 7 |
| 🇵🇱 Poland | 7 |
| 🇫🇮 Finland | 6 |
| 🇮🇩 Indonesia | 6 |
| 🇵🇹 Portugal | 6 |
| 🇻🇳 Vietnam | 6 |
| 🇭🇰 Hong Kong | 5 |
FAQ
Answers drawn from our latest crawl of Performance Lab 1.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.