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 3.9.27 Complementary Technologies
Technologies frequently found with WordPress 3.9.27.
Live WordPress 3.9.27 Sites
21
Complementary Tech
52
Most Frequent Complementary Tech
Websites Using WordPress 3.9.27
An unordered, non-ranked list generated from observed technology data.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| straw.ru | 🇺🇸 United States | HIVELOCITY, Inc. | February 14, 2026 |
| kagitterazisi.com | 🇹🇷 Turkey | Hzd Teknoloji Ve Inovasyon San. Ve Tic. Ltd. Sti. | February 14, 2026 |
| tremble.ru | 🇺🇸 United States | HIVELOCITY, Inc. | February 14, 2026 |
| xn--artmtisse-e4a.com | 🇫🇷 France | OVH SAS | February 14, 2026 |
| remigiuszmroz.pl | 🇵🇱 Poland | home.pl sp. z o.o. | February 14, 2026 |
| rectangle.ru | 🇺🇸 United States | HIVELOCITY, Inc. | February 13, 2026 |
| stuck.ru | 🇺🇸 United States | HIVELOCITY, Inc. | February 13, 2026 |
| insolitotrio.it | 🇮🇹 Italy | Aruba S.p.A. | February 13, 2026 |
| packcommunication.win | 🇫🇷 France | OVH SAS | February 8, 2026 |
| spinalmed.co.uk | 🇬🇧 United Kingdom | DigitalOcean, LLC | February 8, 2026 |
| infobsys.com | 🇺🇸 United States | IONOS SE | February 8, 2026 |
| throw.ru | 🇺🇸 United States | HIVELOCITY, Inc. | February 8, 2026 |
| sweetday.info | 🇺🇦 Ukraine | PE Freehost | February 8, 2026 |
| xpjets.com | Unknown | Cloudflare, Inc. | February 8, 2026 |
| afdekzeilopmaat.nl | 🇳🇱 Netherlands | CJ2 Hosting B.V. | February 7, 2026 |
| hotnewdeal.com | 🇺🇸 United States | DigitalOcean, LLC | February 7, 2026 |
| saline.ru | 🇺🇸 United States | HIVELOCITY, Inc. | February 7, 2026 |
| pitcher.ru | 🇺🇸 United States | HIVELOCITY, Inc. | February 7, 2026 |
| residue.ru | 🇺🇸 United States | HIVELOCITY, Inc. | February 7, 2026 |
| climbed.ru | 🇺🇸 United States | HIVELOCITY, Inc. | February 7, 2026 |
| myfin.net | 🇫🇮 Finland | Hetzner Online GmbH | February 6, 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 3.9.27 Identifiers
Who is using WordPress 3.9.27 and where.
Countries
Top 5 most detected countries for WordPress 3.9.27
ASNs
Top 5 most detected ASNs for WordPress 3.9.27
Languages
Top 5 most detected Languages for WordPress 3.9.27
TLDs
Top 5 most detected TLDs for WordPress 3.9.27
Most Frequent WordPress 3.9.27 Identifiers and Complementary Tech
Most frequently encountered identifiers for WordPress 3.9.27 and its complementary technologies.
| Technology | Sites |
|---|---|
| PHP | 21 |
| MySQL | 21 |
| Nginx | 12 |
| Liveinternet | 10 |
| jQuery | 10 |
| Google AdSense | 10 |
| jQuery Migrate | 10 |
| DoubleClick Ad Exchange (AdX) | 9 |
| Contact Form 7 | 5 |
| Apache HTTP Server | 4 |
| All in One SEO Pack | 3 |
| Modernizr | 3 |
| All in One SEO | 3 |
| Slider Revolution | 3 |
| Lightbox | 2 |
| Akismet | 2 |
| HTTP/3 | 2 |
| Rambler | 2 |
| WooCommerce | 2 |
| YouTube | 2 |
| Bootstrap | 2 |
| Cloudflare Browser Insights | 1 |
| Google Hosted Libraries | 1 |
| Clicky | 1 |
| Prototype | 1 |
| Twenty Thirteen | 1 |
| FlexSlider | 1 |
| Responsive Lightbox & Gallery | 1 |
| sidr | 1 |
| jQuery UI | 1 |
| BootstrapCDN | 1 |
| Imagely NextGEN Gallery | 1 |
| Infinite Scroll | 1 |
| SWFObject | 1 |
| WordPress Super Cache | 1 |
| Gravatar | 1 |
| Ubuntu | 1 |
| parallax.js | 1 |
| Yoast SEO | 1 |
| AddThis | 1 |
| HSTS | 1 |
| Jetpack | 1 |
| W3 Total Cache | 1 |
| Cookie Notice | 1 |
| VK Pixel | 1 |
| Aruba.it | 1 |
| script.aculo.us | 1 |
| FitVids.JS | 1 |
| Amazon Advertising | 1 |
| Themonic Iconic One | 1 |
| Language | Sites |
|---|---|
| Russian | 11 |
| French | 3 |
| English | 3 |
| Kazakh | 2 |
| Spanish | 2 |
| Polish | 1 |
| Turkish | 1 |
| Dutch | 1 |
| Icelandic | 1 |
| German | 1 |
| Italian | 1 |
| ASN | Sites |
|---|---|
| HIVELOCITY, Inc. | 9 |
| OVH SAS | 2 |
| DigitalOcean, LLC | 2 |
| home.pl sp. z o.o. | 1 |
| Hzd Teknoloji Ve Inovasyon San. Ve Tic. Ltd. Sti. | 1 |
| PE Freehost | 1 |
| IONOS SE | 1 |
| Aruba S.p.A. | 1 |
| CJ2 Hosting B.V. | 1 |
| Cloudflare, Inc. | 1 |
| Hetzner Online GmbH | 1 |
| TLD | Sites |
|---|---|
| ru | 9 |
| com | 5 |
| pl | 1 |
| co.uk | 1 |
| net | 1 |
| nl | 1 |
| info | 1 |
| win | 1 |
| it | 1 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 11 |
| 🇫🇷 France | 2 |
| 🇵🇱 Poland | 1 |
| 🇹🇷 Turkey | 1 |
| 🇳🇱 Netherlands | 1 |
| 🇬🇧 United Kingdom | 1 |
| 🇫🇮 Finland | 1 |
| 🇮🇹 Italy | 1 |
| 🇺🇦 Ukraine | 1 |