Websites using WordPress 5.6.21
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.
70 live WordPress 5.6.21 sites, ready to export.
That's how many WordPress 5.6.21 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 5.6.21 website we detected in Russia.
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 5.6.21 websites on .com domains.
Only sites where an organisation phone number was found.
Websites Using WordPress 5.6.21
A sample of live WordPress 5.6.21 sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| lasallenoroeste.edu.mx | September 27, 2026 | |
| kokusaishogyo-online.jp | September 27, 2026 | |
| kandh.co.jp | September 27, 2026 | |
| globallabourrights.org | September 27, 2026 | |
| hammerhouseofhorrortvseries.co.uk | September 27, 2026 | |
| pedagogusok.hu | September 27, 2026 | |
| 21maartcomite.nl | September 27, 2026 | |
| gb-1.ru | September 27, 2026 | |
| abakershouse.com | September 27, 2026 | |
| chinamarketing.agency | September 27, 2026 |
How many websites use WordPress 5.6.21?
We found WordPress 5.6.21 on 70 websites in our September 2026 crawl, across 27 countries.
Which countries use WordPress 5.6.21 the most?
By number of websites, the top countries are Russia (13%, 9 sites), Germany (11%, 8 sites), Italy (7%, 5 sites), Japan (7%, 5 sites) and United Kingdom (6%, 4 sites). Together they account for 44% of the 70 WordPress 5.6.21 sites we track. 39% of the sites are in English, and .com is the most used domain ending, on 39% of them.
Where are WordPress 5.6.21 websites hosted?
The networks carrying the most WordPress 5.6.21 sites are Cloudflare, Inc. (12 sites), Aruba S.p.A. (4 sites) and Hostinger International Limited (4 sites).
What technologies are used with WordPress 5.6.21?
Across the 70 WordPress 5.6.21 sites we track, the technologies most often found alongside it are MySQL (100%, 70 sites), PHP (100%, 70 sites), jQuery (99%, 69 sites), jQuery Migrate (84%, 59 sites) and Contact Form 7 (50%, 35 sites).
Breakdown of WordPress 5.6.21 websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
MySQL | 70 |
PHP | 70 |
jQuery | 69 |
|
jQuery Migrate | 59 |
Contact Form 7 | 35 |
Yoast SEO | 30 |
HTTP/3 | 25 |
Nginx | 25 |
Google Analytics | 23 |
Bootstrap | 22 |
Cloudflare | 18 |
Apache HTTP Server | 17 |
LiteSpeed | 15 |
Google Tag Manager | 13 |
OWL Carousel | 13 |
Slider Revolution | 13 |
reCAPTCHA | 12 |
Lightbox | 10 |
|
LiteSpeed Cache | 10 |
| HSTS | 9 |
Magnific Popup | 9 |
Site Kit | 9 |
Underscore.js | 9 |
| imagesLoaded | 9 |
wpBakery | 9 |
| Language | Sites |
|---|---|
| English | 27 |
| Russian | 10 |
| Japanese | 4 |
| German | 3 |
| French | 3 |
| Portuguese | 3 |
| Spanish | 3 |
| Italian | 2 |
| Dutch | 2 |
| Swedish | 2 |
| Afrikaans | 1 |
| Catalan | 1 |
| Hungarian | 1 |
| Latin | 1 |
| Polish | 1 |
| Swahili | 1 |
| Turkish | 1 |
| Ukrainian | 1 |
| Vietnamese | 1 |
| Yoruba | 1 |
| Chinese | 1 |
| ASN | Sites |
|---|---|
| Cloudflare, Inc. | 12 |
| Aruba S.p.A. | 4 |
| Hostinger International Limited | 4 |
| IONOS SE | 4 |
| OVH SAS | 3 |
| Amazon.com, Inc. | 2 |
| Beget LLC | 2 |
| Hetzner Online GmbH | 2 |
| KDDI Web Communications Inc. | 2 |
| PrivateSystems Networks | 2 |
| WHG Hosting Services Ltd | 2 |
| 20i Limited | 1 |
| Combell NV | 1 |
| Cyber_Folks S.A. | 1 |
| DigitalOcean, LLC | 1 |
| Domain names registrar REG.RU, Ltd | 1 |
| Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun | 1 |
| Fastly, Inc. | 1 |
| Freethought Internet Limited | 1 |
| GNET Internet Telekomunikasyon A.S. | 1 |
| Google LLC | 1 |
| Hosting Ltd | 1 |
| Hostnet B.V. | 1 |
| Internet Invest, Ltd. | 1 |
| JSC ER-Telecom Holding | 1 |
| TLD | Sites |
|---|---|
| com | 27 |
| ru | 7 |
| jp | 5 |
| org | 4 |
| net | 3 |
| de | 2 |
| it | 2 |
| mx | 2 |
| uk | 2 |
| agency | 1 |
| br | 1 |
| ca | 1 |
| ch | 1 |
| eu | 1 |
| fr | 1 |
| gr | 1 |
| hu | 1 |
| name | 1 |
| nl | 1 |
| pl | 1 |
| pro | 1 |
| shop | 1 |
| ua | 1 |
| uz | 1 |
| wine | 1 |
| Country | Sites |
|---|---|
| 🇷🇺 Russia | 9 |
| Unknown | 9 |
| 🇩🇪 Germany | 8 |
| 🇮🇹 Italy | 5 |
| 🇯🇵 Japan | 5 |
| 🇬🇧 United Kingdom | 4 |
| 🇺🇸 United States | 4 |
| 🇨🇦 Canada | 2 |
| 🇪🇸 Spain | 2 |
| 🇫🇷 France | 2 |
| 🇲🇽 Mexico | 2 |
| 🇳🇱 Netherlands | 2 |
| 🇧🇪 Belgium | 1 |
| 🇧🇷 Brazil | 1 |
| 🇨🇭 Switzerland | 1 |
| 🇬🇷 Greece | 1 |
| 🇭🇰 Hong Kong | 1 |
| 🇭🇺 Hungary | 1 |
| 🇮🇩 Indonesia | 1 |
| 🇮🇪 Ireland | 1 |
| 🇮🇳 India | 1 |
| 🇮🇷 Iran | 1 |
| 🇳🇿 New Zealand | 1 |
| 🇵🇱 Poland | 1 |
| 🇷🇸 Serbia | 1 |
FAQ
Answers drawn from our latest crawl of WordPress 5.6.21 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.