Websites using WordPress 4.1
WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. Features include a plugin architecture and a template system.
1k live WordPress 4.1 sites, ready to export.
That's how many WordPress 4.1 websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
Pick a ready-made template, or build your own filters in the Lead List Exporter and pay only for the rows you export.
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Every WordPress 4.1 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 WordPress 4.1 websites on .com domains.
Only sites where an organisation phone number was found.
Websites Using WordPress 4.1
A sample of live WordPress 4.1 sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| nationalmalemedicalclinics.com | September 26, 2026 | |
| smithsonianscience.org | September 26, 2026 | |
| akiz.co.kr | September 25, 2026 | |
| gamacdonald.com | September 21, 2026 | |
| spyghana.com | September 18, 2026 | |
| tungwah.org.hk | September 16, 2026 | |
| mxdwn.com | September 15, 2026 | |
| primeonemtg.com | August 19, 2026 | |
| chovder.nu | August 19, 2026 | |
| savtamargo.com | August 19, 2026 |
How many websites use WordPress 4.1?
We found WordPress 4.1 on 1,022 websites in our September 2026 crawl, across 61 countries.
Which countries use WordPress 4.1 the most?
By number of websites, the top countries are United States (31%, 321 sites), Germany (8%, 78 sites), Japan (7%, 68 sites), Italy (5%, 46 sites) and Russia (4%, 44 sites). Together they account for 55% of the 1,022 WordPress 4.1 sites we track. 45% of the sites are in English, and .com is the most used domain ending, on 50% of them.
Where are WordPress 4.1 websites hosted?
The networks carrying the most WordPress 4.1 sites are Amazon.com, Inc. (226 sites), Cloudflare, Inc. (80 sites) and Strato GmbH (58 sites).
What technologies are used with WordPress 4.1?
Across the 1,022 WordPress 4.1 sites we track, the technologies most often found alongside it are MySQL (100%, 1,022 sites), PHP (100%, 1,022 sites), jQuery (95%, 966 sites), jQuery Migrate (84%, 857 sites) and Apache HTTP Server (61%, 623 sites).
Breakdown of WordPress 4.1 websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
MySQL | 1,022 |
PHP | 1,022 |
jQuery | 966 |
|
jQuery Migrate | 857 |
Apache HTTP Server | 623 |
Yoast SEO | 381 |
Bootstrap | 284 |
Contact Form 7 | 268 |
Ubuntu | 251 |
| HSTS | 229 |
FitVids.JS | 210 |
Nginx | 199 |
| imagesLoaded | 161 |
Modernizr | 151 |
Google Analytics | 150 |
HTTP/3 | 150 |
Beaver Builder | 117 |
prettyPhoto | 107 |
Max Mega Menu | 105 |
Lightbox | 104 |
Slider Revolution | 102 |
Google Maps | 97 |
All in One SEO | 95 |
|
All in One SEO Pack | 95 |
YouTube | 95 |
| Language | Sites |
|---|---|
| English | 461 |
| Japanese | 64 |
| Russian | 60 |
| German | 56 |
| Spanish | 43 |
| Italian | 41 |
| French | 33 |
| Dutch | 30 |
| Latin | 26 |
| Swedish | 22 |
| Czech | 16 |
| Turkish | 16 |
| Chinese | 16 |
| Korean | 14 |
| Polish | 13 |
| Portuguese | 12 |
| Hungarian | 10 |
| Lithuanian | 10 |
| Romanian | 6 |
| Afrikaans | 5 |
| Indonesian | 5 |
| Tagalog | 5 |
| Welsh | 4 |
| Slovenian | 4 |
| Thai | 4 |
| ASN | Sites |
|---|---|
| Amazon.com, Inc. | 226 |
| Cloudflare, Inc. | 80 |
| Strato GmbH | 58 |
| GoDaddy.com, LLC | 41 |
| Aruba S.p.A. | 31 |
| SAKURA Internet Inc. | 28 |
| OVH SAS | 26 |
| Loopia AB | 19 |
| Hetzner Online GmbH | 17 |
| Host Europe GmbH | 17 |
| IONOS SE | 14 |
| Akamai Connected Cloud | 13 |
| Jsc ru-center | 12 |
| NetBase BV | 11 |
| Infomaniak Network SA | 10 |
| Combell NV | 9 |
| GMO Internet, Inc. | 9 |
| Xserver Inc. | 9 |
| ADAMANT, Ltd. | 8 |
| Hosting Ukraine LTD | 8 |
| Hostinger International Limited | 8 |
| LG DACOM Corporation | 8 |
| UAB Interneto vizija | 8 |
| Cyber_Folks S.A. | 7 |
| Domain names registrar REG.RU, Ltd | 7 |
| TLD | Sites |
|---|---|
| com | 515 |
| net | 48 |
| de | 40 |
| ru | 34 |
| org | 32 |
| jp | 26 |
| it | 25 |
| nl | 23 |
| se | 23 |
| uk | 21 |
| fr | 17 |
| cz | 16 |
| pl | 16 |
| eu | 11 |
| br | 10 |
| es | 10 |
| hu | 10 |
| ua | 10 |
| lt | 9 |
| info | 8 |
| ro | 8 |
| ch | 7 |
| at | 6 |
| kr | 6 |
| au | 5 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 321 |
| Unknown | 82 |
| 🇩🇪 Germany | 78 |
| 🇯🇵 Japan | 68 |
| 🇮🇹 Italy | 46 |
| 🇷🇺 Russia | 44 |
| 🇫🇷 France | 38 |
| 🇳🇱 Netherlands | 33 |
| 🇸🇪 Sweden | 28 |
| 🇬🇧 United Kingdom | 26 |
| 🇺🇦 Ukraine | 22 |
| 🇪🇸 Spain | 20 |
| 🇨🇿 Czech Republic | 18 |
| 🇵🇱 Poland | 18 |
| 🇨🇭 Switzerland | 14 |
| 🇰🇷 South Korea | 12 |
| 🇧🇷 Brazil | 11 |
| 🇹🇷 Turkey | 11 |
| 🇭🇺 Hungary | 10 |
| 🇱🇹 Lithuania | 10 |
| 🇨🇳 China | 9 |
| 🇦🇹 Austria | 8 |
| 🇷🇴 Romania | 8 |
| 🇦🇺 Australia | 7 |
| 🇨🇦 Canada | 7 |
FAQ
Answers drawn from our latest crawl of WordPress 4.1 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.