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 5.1.19 Complementary Technologies
Technologies frequently found with WordPress 5.1.19.
Live WordPress 5.1.19 Sites
7.8k
Complementary Tech
563
Most Frequent Complementary Tech
Websites Using WordPress 5.1.19
An unordered, non-ranked list generated from observed technology data.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| cameracivileviterbo.it | 🇮🇹 Italy | Aruba S.p.A. | February 13, 2026 |
| e-z.ru | 🇷🇺 Russia | Jsc ru-center | February 13, 2026 |
| air-y.net | 🇯🇵 Japan | GMO Internet Group, Inc. | February 13, 2026 |
| cherryluxlighting.co.uk | 🇺🇸 United States | pair Networks | February 13, 2026 |
| 2bikers.ru | 🇫🇮 Finland | Hetzner Online GmbH | February 13, 2026 |
| happyrakugaki.com | 🇯🇵 Japan | Xserver Inc. | February 13, 2026 |
| simoneneri.com.br | 🇬🇧 United Kingdom | Hostinger International Limited | February 13, 2026 |
| tabakoya.jp | 🇯🇵 Japan | Xserver Inc. | February 13, 2026 |
| tsnvergato.com | 🇮🇹 Italy | Aruba S.p.A. | February 13, 2026 |
| sakaekobo.com | 🇯🇵 Japan | GMO Internet Group, Inc. | February 13, 2026 |
| khabaragahi.ir | 🇮🇷 Iran | Parsan Lin Co. PJS | February 13, 2026 |
| oursavior-gr.org | 🇺🇸 United States | Network Solutions, LLC | February 13, 2026 |
| sghottawa.com | 🇨🇦 Canada | Astral internet Inc. | February 13, 2026 |
| browncountyeyecare.com | 🇺🇸 United States | GoDaddy.com, LLC | February 13, 2026 |
| okikakanj92.ba | 🇧🇦 Bosnia and Herzegovina | Globalhost d.o.o. | February 13, 2026 |
| leonardovfashionbook.org | 🇮🇹 Italy | Aruba S.p.A. | February 13, 2026 |
| victoryvillasantigua.com | 🇺🇸 United States | LiquidNet US LLC | February 13, 2026 |
| unich.edu.mx | 🇲🇽 Mexico | UNINET | February 13, 2026 |
| gifulittlehouse.com | 🇯🇵 Japan | GMO Internet Group, Inc. | February 13, 2026 |
| pizza-mignon.fr | 🇫🇷 France | OVH SAS | February 13, 2026 |
| hmhfyi.com | 🇺🇸 United States | Amazon.com, Inc. | February 13, 2026 |
| pod-ryukzakom.ru | 🇷🇺 Russia | Sprinthost.ru LLC | February 13, 2026 |
| repubblicani.eu | 🇮🇹 Italy | Aruba S.p.A. | February 13, 2026 |
| kcboys.jp | 🇯🇵 Japan | GMO Internet Group, Inc. | February 13, 2026 |
| healthhubeatonfair.com.au | 🇦🇺 Australia | Hostopia Australia Web Pty Ltd | February 13, 2026 |
| stemcellcenter.cc | ðŸ‡ðŸ‡° Hong Kong | Nebula Global LLC | February 13, 2026 |
| kishibe-miyako.com | 🇯🇵 Japan | GMO Internet Group, Inc. | February 13, 2026 |
| polomasterbuilders.com | 🇺🇸 United States | Network Solutions, LLC | February 13, 2026 |
| veganinchic.com | 🇫🇷 France | OVH SAS | February 13, 2026 |
| agrodor.md | 🇲🇩 Moldova | Inovare-Prim SRL | February 13, 2026 |
| exposecardsfb.info | Unknown | Cloudflare, Inc. | February 13, 2026 |
| catspot.net | Unknown | Cloudflare, Inc. | February 13, 2026 |
| daigojapan.jp | 🇯🇵 Japan | Xserver Inc. | February 13, 2026 |
| smarterflooring.com.au | 🇦🇺 Australia | Hostopia Australia Web Pty Ltd | February 13, 2026 |
| munakata-ama.info | 🇯🇵 Japan | Xserver Inc. | February 13, 2026 |
| biencuyano.com.ar | 🇺🇸 United States | Hostinger International Limited | February 13, 2026 |
| alion.ge | 🇬🇪 Georgia | Proservice LLC | February 13, 2026 |
| telesis.com.tr | 🇺🇸 United States | A2 Hosting, Inc. | February 13, 2026 |
| zukai.info | 🇯🇵 Japan | GMO Internet Group, Inc. | February 13, 2026 |
| tokuhide.jp | 🇯🇵 Japan | GMO Internet Group, Inc. | February 13, 2026 |
| valnews.it | 🇮🇹 Italy | Aruba S.p.A. | February 13, 2026 |
| ngmrsk.jp | 🇯🇵 Japan | Xserver Inc. | February 13, 2026 |
| namagaryujuku.com | 🇯🇵 Japan | GMO Internet Group, Inc. | February 13, 2026 |
| ltsa.com.co | 🇺🇸 United States | A2 Hosting, Inc. | February 13, 2026 |
| yodokko.jp | 🇯🇵 Japan | GMO Internet Group, Inc. | February 13, 2026 |
| dairin-hayashiya.com | 🇯🇵 Japan | SAKURA Internet Inc. | February 13, 2026 |
| sanei-ao.jp | 🇯🇵 Japan | Xserver Inc. | February 6, 2026 |
| bigdatapage.com | 🇺🇸 United States | GoDaddy.com, LLC | February 6, 2026 |
| a4c.es | 🇫🇷 France | OVH SAS | February 6, 2026 |
| katethompsontherapy.com | 🇺🇸 United States | GoDaddy.com, LLC | 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 5.1.19 Identifiers
Who is using WordPress 5.1.19 and where.
Countries
Top 5 most detected countries for WordPress 5.1.19
ASNs
Top 5 most detected ASNs for WordPress 5.1.19
Languages
Top 5 most detected Languages for WordPress 5.1.19
TLDs
Top 5 most detected TLDs for WordPress 5.1.19
Most Frequent WordPress 5.1.19 Identifiers and Complementary Tech
Most frequently encountered identifiers for WordPress 5.1.19 and its complementary technologies.
| Technology | Sites |
|---|---|
| PHP | 7,885 |
| MySQL | 7,885 |
| jQuery | 7,523 |
| jQuery Migrate | 6,937 |
| Apache HTTP Server | 3,810 |
| Contact Form 7 | 3,222 |
| Bootstrap | 1,833 |
| Nginx | 1,775 |
| HTTP/3 | 1,605 |
| Yoast SEO | 1,510 |
| Google Analytics | 1,193 |
| Slider Revolution | 1,110 |
| Modernizr | 1,003 |
| Aruba.it | 989 |
| imagesLoaded | 958 |
| Lightbox | 946 |
| All in One SEO | 942 |
| All in One SEO Pack | 795 |
| LiteSpeed | 780 |
| FitVids.JS | 748 |
| YouTube | 716 |
| OWL Carousel | 680 |
| wpBakery | 678 |
| Google Hosted Libraries | 609 |
| Gravatar | 603 |
| Google Maps | 599 |
| Magnific Popup | 587 |
| reCAPTCHA | 574 |
| prettyPhoto | 517 |
| WordPress Block Editor | 507 |
| Slick | 490 |
| HSTS | 483 |
| WooCommerce | 479 |
| Akismet | 473 |
| Jetpack | 434 |
| Underscore.js | 407 |
| Cloudflare | 393 |
| NextGEN Gallery | 344 |
| parallax.js | 324 |
| Google Tag Manager | 316 |
| Swiper | 305 |
| jQuery UI | 292 |
| Infinite Scroll | 288 |
| bxSlider | 285 |
| LiteSpeed Cache | 281 |
| Cookie Notice | 259 |
| Google AdSense | 251 |
| Twenty Seventeen | 240 |
| cdnjs | 230 |
| WOW | 228 |
| Language | Sites |
|---|---|
| English | 2,357 |
| Japanese | 1,749 |
| Italian | 978 |
| Chinese | 388 |
| Latin | 380 |
| German | 379 |
| Russian | 375 |
| Spanish | 333 |
| French | 263 |
| Polish | 262 |
| Dutch | 219 |
| Portuguese | 178 |
| Tagalog | 166 |
| Afrikaans | 146 |
| Czech | 132 |
| Danish | 111 |
| Hungarian | 96 |
| Esperanto | 94 |
| Turkish | 90 |
| Romanian | 84 |
| Welsh | 81 |
| Catalan | 77 |
| Norwegian Nynorsk | 72 |
| Lithuanian | 66 |
| Yoruba | 64 |
| Norwegian Bokmål | 61 |
| Slovak | 61 |
| Swedish | 61 |
| Vietnamese | 55 |
| Tsonga | 48 |
| Swahili | 46 |
| Bulgarian | 46 |
| Indonesian | 42 |
| Tswana | 41 |
| Southern Sotho | 39 |
| Basque | 39 |
| Persian | 39 |
| Shona | 37 |
| Xhosa | 36 |
| Finnish | 35 |
| Croatian | 35 |
| Ukrainian | 35 |
| Slovenian | 32 |
| Albanian | 32 |
| Bosnian | 28 |
| Korean | 28 |
| Malay | 26 |
| Hebrew | 26 |
| Estonian | 24 |
| Ganda | 20 |
| ASN | Sites |
|---|---|
| Aruba S.p.A. | 1,000 |
| GMO Internet Group, Inc. | 997 |
| SAKURA Internet Inc. | 467 |
| GoDaddy.com, LLC | 448 |
| Xserver Inc. | 298 |
| Cloudflare, Inc. | 164 |
| Strato GmbH | 156 |
| Host Europe GmbH | 138 |
| Hetzner Online GmbH | 119 |
| OVH SAS | 116 |
| Namecheap, Inc. | 105 |
| Cyber_Folks S.A. | 102 |
| Amazon.com, Inc. | 101 |
| WEDOS Internet, a.s. | 90 |
| Domain names registrar REG.RU, Ltd | 86 |
| Network Solutions, LLC | 82 |
| home.pl sp. z o.o. | 73 |
| Hostinger International Limited | 72 |
| InMotion Hosting, Inc. | 71 |
| team.blue Denmark A/S | 69 |
| Hostopia Australia Web Pty Ltd | 69 |
| IONOS SE | 64 |
| Jsc timeweb | 64 |
| LiquidNet US LLC | 61 |
| Sucuri | 50 |
| Liquid Web, L.L.C | 47 |
| NTT PC Communications, Inc. | 46 |
| Heart Internet limited | 44 |
| Your Hosting B.V. | 43 |
| WHG Hosting Services Ltd | 43 |
| JSC RTComm.RU | 42 |
| SuperHosting.BG Ltd. | 42 |
| DigitalOcean, LLC | 41 |
| UAB Interneto vizija | 39 |
| VNET a.s. | 39 |
| KDDI Web Communications Inc. | 36 |
| GMO GlobalSign Holdings K.K. | 33 |
| Akamai Connected Cloud | 31 |
| Jsc ru-center | 29 |
| dogado GmbH | 29 |
| O2switch SAS | 27 |
| Grupo Loading Systems, S.L. | 25 |
| NetBase BV | 25 |
| Register S.p.A. | 23 |
| IDC Frontier Inc. | 23 |
| Locaweb Servicos de Internet SA | 22 |
| Otsuka Corp. | 22 |
| NTT DOCOMO BUSINESS,Inc. | 22 |
| Sprinthost.ru LLC | 22 |
| Internap Holding LLC | 21 |
| TLD | Sites |
|---|---|
| com | 3,068 |
| it | 695 |
| jp | 405 |
| net | 318 |
| org | 297 |
| ru | 282 |
| de | 242 |
| co.jp | 183 |
| pl | 180 |
| co.uk | 126 |
| cz | 124 |
| nl | 113 |
| com.au | 109 |
| eu | 89 |
| com.br | 85 |
| hu | 83 |
| dk | 79 |
| info | 76 |
| es | 60 |
| fr | 46 |
| lt | 43 |
| ro | 41 |
| ca | 40 |
| sk | 34 |
| cl | 28 |
| se | 27 |
| xn--p1ai | 26 |
| biz | 26 |
| com.ar | 26 |
| at | 23 |
| gr | 23 |
| by | 22 |
| or.jp | 22 |
| in | 21 |
| com.ua | 21 |
| ir | 20 |
| co.il | 20 |
| co | 19 |
| ch | 19 |
| tokyo | 17 |
| com.tr | 17 |
| com.pl | 16 |
| edu.hk | 15 |
| be | 15 |
| co.nz | 15 |
| vn | 14 |
| fi | 14 |
| no | 13 |
| ie | 13 |
| cn | 12 |
| Country | Sites |
|---|---|
| 🇯🇵 Japan | 2,021 |
| 🇺🇸 United States | 1,264 |
| 🇮🇹 Italy | 1,085 |
| 🇩🇪 Germany | 407 |
| 🇷🇺 Russia | 328 |
| 🇫🇷 France | 256 |
| 🇵🇱 Poland | 243 |
| 🇬🇧 United Kingdom | 199 |
| 🇳🇱 Netherlands | 171 |
| 🇨🇿 Czech Republic | 146 |
| 🇦🇺 Australia | 124 |
| 🇪🇸 Spain | 120 |
| 🇨🇦 Canada | 97 |
| 🇩🇰 Denmark | 93 |
| ðŸ‡ðŸ‡º Hungary | 89 |
| 🇧🇷 Brazil | 81 |
| 🇹🇷 Turkey | 72 |
| 🇸🇬 Singapore | 70 |
| 🇱🇹 Lithuania | 52 |
| 🇻🇳 Vietnam | 47 |
| 🇧🇬 Bulgaria | 46 |
| 🇸🇰 Slovakia | 45 |
| 🇷🇴 Romania | 44 |
| ðŸ‡ðŸ‡° Hong Kong | 43 |
| 🇫🇮 Finland | 39 |
| 🇮🇷 Iran | 34 |
| 🇰🇷 South Korea | 34 |
| 🇺🇦 Ukraine | 30 |
| 🇨🇱 Chile | 27 |
| 🇦🇷 Argentina | 27 |
| 🇸🇪 Sweden | 27 |
| 🇨🇳 China | 23 |
| 🇮🇱 Israel | 23 |
| 🇧🇾 Belarus | 22 |
| 🇮🇪 Ireland | 22 |
| 🇨🇠Switzerland | 22 |
| 🇹🇠Thailand | 20 |
| 🇮🇳 India | 20 |
| 🇵🇹 Portugal | 18 |
| 🇮🇩 Indonesia | 16 |
| 🇱🇻 Latvia | 14 |
| 🇳🇴 Norway | 13 |
| 🇳🇿 New Zealand | 13 |
| 🇹🇼 Taiwan | 12 |
| 🇸🇮 Slovenia | 12 |
| 🇲🇾 Malaysia | 11 |
| 🇬🇷 Greece | 10 |
| 🇷🇸 Serbia | 10 |
| 🇦🇹 Austria | 10 |
| 🇿🇦 South Africa | 9 |
| ðŸ‡ðŸ‡· Croatia | 9 |
| 🇧🇪 Belgium | 5 |
| 🇪🇪 Estonia | 5 |
| 🇧🇦 Bosnia and Herzegovina | 3 |
| 🇮🇸 Iceland | 3 |
| 🇦🇪 United Arab Emirates | 3 |
| 🇰🇬 Kyrgyzstan | 3 |
| 🇲🇽 Mexico | 2 |
| 🇹🇯 Tajikistan | 2 |
| 🇱🇺 Luxembourg | 2 |
| 🇩🇿 Algeria | 2 |
| 🇬🇪 Georgia | 2 |
| 🇲🇩 Moldova | 2 |
| 🇵🇪 Peru | 2 |
| 🇦🇲 Armenia | 1 |
| 🇧🇩 Bangladesh | 1 |
| 🇱🇮 Liechtenstein | 1 |
| 🇺🇾 Uruguay | 1 |
| 🇵🇾 Paraguay | 1 |
| 🇳🇬 Nigeria | 1 |
| 🇨🇲 Cameroon | 1 |
| 🇲🇻 Maldives | 1 |
| 🇪🇨 Ecuador | 1 |
| 🇵🇸 Palestine | 1 |
| 🇲🇳 Mongolia | 1 |
| 🇺🇿 Uzbekistan | 1 |
| 🇰🇿 Kazakhstan | 1 |
| 🇱🇾 Libya | 1 |
| 🇲🇦 Morocco | 1 |