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.
Disclaimer: The data used in this report is collected from the current VersionDB release (February 2026) containing a total of 12,727,168 domains. All statistics reflect this dataset and do not claim to represent all websites globally.
WordPress 3.9.11 Complementary Technologies
Technologies frequently found with WordPress 3.9.11.
Live WordPress 3.9.11 Sites
16
Complementary Tech
50
Most Frequent Complementary Tech
Websites Using WordPress 3.9.11
An unordered, non-ranked list generated from observed technology data.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| mimogames.com | Unknown | Cloudflare, Inc. | February 14, 2026 |
| houmonbiyoutowasalon.jp | 🇯🇵 Japan | Xserver Inc. | February 14, 2026 |
| learnhowtoplaypokerfree.com | Unknown | Cloudflare, Inc. | February 14, 2026 |
| nagoya-iris-rc.jp | 🇯🇵 Japan | SAKURA Internet Inc. | February 13, 2026 |
| christineborgyoga.com | 🇺🇸 United States | New Dream Network, LLC | February 13, 2026 |
| addappt.com | Unknown | Cloudflare, Inc. | February 13, 2026 |
| livetheadventure.co | Unknown | Cloudflare, Inc. | February 13, 2026 |
| caneom.ca | 🇫🇷 France | OVH SAS | February 13, 2026 |
| bsd-sa.ch | 🇨🇭 Switzerland | Openbusiness S.A. | February 8, 2026 |
| foodprintsandfoodsheds.org | 🇺🇸 United States | GoDaddy.com, LLC | February 8, 2026 |
| patandplay.fr | 🇺🇸 United States | B2 Net Solutions Inc. | February 8, 2026 |
| rhac.cn | 🇨🇳 China | Hangzhou Alibaba Advertising Co.,Ltd. | February 8, 2026 |
| tapeke.com | Unknown | Cloudflare, Inc. | February 7, 2026 |
| kfeirby.ru | 🇩🇪 Germany | Hetzner Online GmbH | February 7, 2026 |
| net-techs.com | 🇺🇸 United States | Optimum | February 7, 2026 |
| meredithplays.com | Unknown | Cloudflare, Inc. | February 7, 2026 |
Find Your Customers By Their Technologies
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Who is using WordPress 3.9.11 and where.
Countries
Top 5 most detected countries for WordPress 3.9.11
ASNs
Top 5 most detected ASNs for WordPress 3.9.11
Languages
Top 5 most detected Languages for WordPress 3.9.11
TLDs
Top 5 most detected TLDs for WordPress 3.9.11
Most Frequent WordPress 3.9.11 Identifiers and Complementary Tech
Most frequently encountered identifiers for WordPress 3.9.11 and its complementary technologies.
| Technology | Sites |
|---|---|
| MySQL | 16 |
| PHP | 16 |
| jQuery | 16 |
| jQuery Migrate | 14 |
| Cloudflare Browser Insights | 6 |
| Apache HTTP Server | 6 |
| Cloudflare | 6 |
| HTTP/3 | 6 |
| Bootstrap | 4 |
| Google Hosted Libraries | 4 |
| Contact Form 7 | 4 |
| Nginx | 3 |
| All in One SEO Pack | 3 |
| All in One SEO | 3 |
| Yoast SEO | 3 |
| Google Maps | 2 |
| YouTube | 2 |
| Modernizr | 2 |
| prettyPhoto | 2 |
| Magnific Popup | 2 |
| Clicky | 2 |
| Jetpack | 2 |
| Gravatar | 1 |
| Imagely NextGEN Gallery | 1 |
| MetaSlider | 1 |
| HSTS | 1 |
| SWFObject | 1 |
| Slider Revolution | 1 |
| LiteSpeed | 1 |
| Google Analytics | 1 |
| jsDelivr | 1 |
| Windows Server | 1 |
| Glyphicons | 1 |
| FitVids.JS | 1 |
| Infinite Scroll | 1 |
| OpenSSL | 1 |
| imagesLoaded | 1 |
| jQuery UI | 1 |
| FancyBox | 1 |
| WordPress Super Cache | 1 |
| LiteSpeed Cache | 1 |
| Microsoft ASP.NET | 1 |
| Cufon | 1 |
| bxSlider | 1 |
| UNIX | 1 |
| jQuery Mobile | 1 |
| IIS | 1 |
| WPML | 1 |
| NextGEN Gallery | 1 |
| Liveinternet | 1 |
| Language | Sites |
|---|---|
| English | 11 |
| Japanese | 2 |
| French | 2 |
| Southern Sotho | 1 |
| Chinese | 1 |
| Norwegian Bokmål | 1 |
| Russian | 1 |
| Norwegian Nynorsk | 1 |
| Latin | 1 |
| Swahili | 1 |
| ASN | Sites |
|---|---|
| Cloudflare, Inc. | 6 |
| Openbusiness S.A. | 1 |
| New Dream Network, LLC | 1 |
| SAKURA Internet Inc. | 1 |
| Xserver Inc. | 1 |
| OVH SAS | 1 |
| Optimum | 1 |
| Hetzner Online GmbH | 1 |
| GoDaddy.com, LLC | 1 |
| Hangzhou Alibaba Advertising Co.,Ltd. | 1 |
| B2 Net Solutions Inc. | 1 |
| TLD | Sites |
|---|---|
| com | 7 |
| jp | 2 |
| cn | 1 |
| fr | 1 |
| co | 1 |
| ca | 1 |
| ru | 1 |
| org | 1 |
| ch | 1 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 4 |
| 🇯🇵 Japan | 2 |
| 🇩🇪 Germany | 1 |
| 🇨🇳 China | 1 |
| 🇨🇭 Switzerland | 1 |
| 🇫🇷 France | 1 |