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 4.0.13 Complementary Technologies
Technologies frequently found with WordPress 4.0.13.
Live WordPress 4.0.13 Sites
14
Complementary Tech
50
Most Frequent Complementary Tech
Websites Using WordPress 4.0.13
An unordered, non-ranked list generated from observed technology data.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| triple8financials.co.nz | 🇺🇸 United States | DigitalOcean, LLC | February 14, 2026 |
| xarxahotelsostenibles.com | 🇪🇸 Spain | IONOS SE | February 14, 2026 |
| conservas.tk | 🇩🇪 Germany | Hetzner Online GmbH | February 13, 2026 |
| rfk.pl | 🇱🇹 Lithuania | Hostinger International Limited | February 13, 2026 |
| location-de-salle-paris.fr | 🇫🇷 France | OVH SAS | February 13, 2026 |
| dailyserving.com | 🇺🇸 United States | Amazon.com, Inc. | February 13, 2026 |
| googlemon.ru | 🇫🇮 Finland | Hetzner Online GmbH | February 13, 2026 |
| jaipaschangedebord.fr | 🇫🇷 France | OVH SAS | February 13, 2026 |
| puertovallartapropertyrentals.com | 🇺🇸 United States | Cloudflare London, LLC | February 8, 2026 |
| prolinehardware.ca | Unknown | Cloudflare, Inc. | February 8, 2026 |
| tremontitroy.com | Unknown | Cloudflare, Inc. | February 8, 2026 |
| jeaninedaems.nl | 🇳🇱 Netherlands | NetBase BV | February 7, 2026 |
| mielevolape.it | 🇮🇹 Italy | Register S.p.A. | February 7, 2026 |
| brainfeeder.net | Unknown | Cloudflare, Inc. | February 7, 2026 |
Find Your Customers By Their Technologies
12,727,168 domains across 3,651 technologies. Ready for lead generation, market research, and security analysis.
Buy Now — $199.95 USDTop WordPress 4.0.13 Identifiers
Who is using WordPress 4.0.13 and where.
Countries
Top 5 most detected countries for WordPress 4.0.13
ASNs
Top 5 most detected ASNs for WordPress 4.0.13
Languages
Top 5 most detected Languages for WordPress 4.0.13
TLDs
Top 5 most detected TLDs for WordPress 4.0.13
Most Frequent WordPress 4.0.13 Identifiers and Complementary Tech
Most frequently encountered identifiers for WordPress 4.0.13 and its complementary technologies.
| Technology | Sites |
|---|---|
| MySQL | 14 |
| PHP | 14 |
| jQuery | 13 |
| jQuery Migrate | 11 |
| Apache HTTP Server | 6 |
| Contact Form 7 | 4 |
| Cloudflare | 4 |
| HTTP/3 | 4 |
| Cloudflare Browser Insights | 3 |
| Google Maps | 3 |
| Modernizr | 2 |
| All in One SEO | 2 |
| FitVids.JS | 2 |
| Google AdSense | 2 |
| Lightbox | 2 |
| All in One SEO Pack | 2 |
| Slider Revolution | 2 |
| Bootstrap | 2 |
| Yoast SEO | 2 |
| 2 | |
| imagesLoaded | 1 |
| Ubuntu | 1 |
| dc.js | 1 |
| Hostinger | 1 |
| YouTube | 1 |
| Linkedin Sign-in | 1 |
| Constant Contact | 1 |
| CentOS | 1 |
| Cookie Notice | 1 |
| Max Mega Menu | 1 |
| LiteSpeed | 1 |
| Gravatar | 1 |
| Akismet | 1 |
| Themonic Iconic One | 1 |
| Twenty Fourteen | 1 |
| WPML | 1 |
| OpenSSL | 1 |
| AlmaLinux | 1 |
| Liveinternet | 1 |
| prettyPhoto | 1 |
| Cloudflare Bot Management | 1 |
| ZURB Foundation | 1 |
| Infinite Scroll | 1 |
| Twenty Thirteen | 1 |
| WooCommerce | 1 |
| MetaSlider | 1 |
| WordPress Super Cache | 1 |
| Nginx | 1 |
| DoubleClick Ad Exchange (AdX) | 1 |
| bxSlider | 1 |
| Language | Sites |
|---|---|
| English | 7 |
| French | 2 |
| Latin | 1 |
| Dutch | 1 |
| Lithuanian | 1 |
| Italian | 1 |
| Spanish | 1 |
| Russian | 1 |
| Basque | 1 |
| Polish | 1 |
| Yoruba | 1 |
| Catalan | 1 |
| ASN | Sites |
|---|---|
| Cloudflare, Inc. | 3 |
| OVH SAS | 2 |
| Hetzner Online GmbH | 2 |
| IONOS SE | 1 |
| DigitalOcean, LLC | 1 |
| Register S.p.A. | 1 |
| Cloudflare London, LLC | 1 |
| Amazon.com, Inc. | 1 |
| NetBase BV | 1 |
| Hostinger International Limited | 1 |
| TLD | Sites |
|---|---|
| com | 4 |
| fr | 2 |
| net | 1 |
| nl | 1 |
| ca | 1 |
| ru | 1 |
| co.nz | 1 |
| it | 1 |
| pl | 1 |
| tk | 1 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 3 |
| 🇫🇷 France | 2 |
| 🇮🇹 Italy | 1 |
| 🇳🇱 Netherlands | 1 |
| 🇱🇹 Lithuania | 1 |
| 🇪🇸 Spain | 1 |
| 🇫🇮 Finland | 1 |
| 🇩🇪 Germany | 1 |