Websites using WordPress 2.5.1
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.
166 live WordPress 2.5.1 sites, ready to export.
That's how many WordPress 2.5.1 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.
Open the Lead List ExporterJust need a few domains? Export up to 10 free from a subset of our crawl.
Every WordPress 2.5.1 website we detected in the United States.
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 2.5.1 websites on .com domains.
Only sites where an organisation phone number was found.
Websites Using WordPress 2.5.1
A sample of live WordPress 2.5.1 sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| orbyonline.com | August 20, 2026 | |
| alexl.ru | August 20, 2026 | |
| catalinpaduraru.ro | August 19, 2026 | |
| oibeer.net | August 19, 2026 | |
| plantrou.com | August 19, 2026 | |
| fololovoorcongo.nl | August 19, 2026 | |
| monkeydick-productions.com | August 19, 2026 | |
| deliciousghost.com | August 19, 2026 | |
| froghome.tw | August 19, 2026 | |
| caramccain.com | August 19, 2026 |
How many websites use WordPress 2.5.1?
We found WordPress 2.5.1 on 166 websites in our August 2026 crawl, across 32 countries.
Which countries use WordPress 2.5.1 the most?
By number of websites, the top countries are United States (22%, 36 sites), Germany (19%, 31 sites), France (9%, 15 sites), Russia (5%, 9 sites) and Japan (4%, 7 sites). Together they account for 59% of the 166 WordPress 2.5.1 sites we track. 43% of the sites are in English, and .com is the most used domain ending, on 43% of them.
Where are WordPress 2.5.1 websites hosted?
The networks carrying the most WordPress 2.5.1 sites are Cloudflare, Inc. (24 sites), OVH SAS (11 sites) and IONOS SE (10 sites).
What technologies are used with WordPress 2.5.1?
Across the 166 WordPress 2.5.1 sites we track, the technologies most often found alongside it are MySQL (100%, 166 sites), PHP (100%, 166 sites), Apache HTTP Server (57%, 95 sites), jQuery (27%, 45 sites) and All in One SEO (21%, 35 sites).
Breakdown of WordPress 2.5.1 websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
MySQL | 166 |
PHP | 166 |
Apache HTTP Server | 95 |
jQuery | 45 |
All in One SEO | 35 |
|
All in One SEO Pack | 35 |
Google AdSense | 30 |
HTTP/3 | 30 |
DoubleClick Ad Exchange (AdX) | 28 |
SWFObject | 27 |
Google Analytics | 26 |
YouTube | 26 |
Cloudflare | 24 |
|
Cloudflare Browser Insights | 24 |
Nginx | 24 |
Prototype | 23 |
Lightbox | 18 |
LiteSpeed | 17 |
UNIX | 13 |
script.aculo.us | 13 |
Imagely NextGEN Gallery | 12 |
Contact Form 7 | 9 |
| HSTS | 9 |
Microsoft Word | 9 |
Plesk | 7 |
| Language | Sites |
|---|---|
| English | 71 |
| German | 25 |
| French | 11 |
| Russian | 9 |
| Italian | 7 |
| Japanese | 6 |
| Spanish | 4 |
| Latin | 3 |
| Afrikaans | 2 |
| Bulgarian | 2 |
| Lithuanian | 2 |
| Dutch | 2 |
| Portuguese | 2 |
| Slovak | 2 |
| Tagalog | 2 |
| Tswana | 2 |
| Tsonga | 2 |
| Chinese | 2 |
| Czech | 1 |
| Welsh | 1 |
| Greek | 1 |
| Hungarian | 1 |
| Indonesian | 1 |
| Norwegian Nynorsk | 1 |
| Romanian | 1 |
| ASN | Sites |
|---|---|
| Cloudflare, Inc. | 24 |
| OVH SAS | 11 |
| IONOS SE | 10 |
| Neue Medien Muennich GmbH | 8 |
| Strato GmbH | 6 |
| Aruba S.p.A. | 5 |
| New Dream Network, LLC | 5 |
| GMO Internet, Inc. | 4 |
| GoDaddy.com, LLC | 4 |
| Hetzner Online GmbH | 4 |
| Contabo GmbH | 3 |
| EVANZO e-commerce GmbH | 3 |
| Hostinger International Limited | 3 |
| LiquidNet US LLC | 3 |
| Network Solutions, LLC | 3 |
| Amazon.com, Inc. | 2 |
| Beget LLC | 2 |
| Domain names registrar REG.RU, Ltd | 2 |
| GTS Telecom SRL | 2 |
| Host Europe GmbH | 2 |
| Namecheap, Inc. | 2 |
| PrivateSystems Networks | 2 |
| Scaleway SAS | 2 |
| SuperHosting.BG Ltd. | 2 |
| VNET a.s. | 2 |
| TLD | Sites |
|---|---|
| com | 72 |
| de | 22 |
| org | 12 |
| net | 10 |
| ru | 8 |
| ro | 5 |
| fr | 4 |
| it | 4 |
| info | 2 |
| jp | 2 |
| nl | 2 |
| pl | 2 |
| sk | 2 |
| ua | 2 |
| at | 1 |
| be | 1 |
| biz | 1 |
| br | 1 |
| ch | 1 |
| cz | 1 |
| es | 1 |
| eu | 1 |
| hk | 1 |
| hu | 1 |
| in | 1 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 36 |
| 🇩🇪 Germany | 31 |
| Unknown | 21 |
| 🇫🇷 France | 15 |
| 🇷🇺 Russia | 9 |
| 🇯🇵 Japan | 7 |
| 🇮🇹 Italy | 6 |
| 🇷🇴 Romania | 5 |
| 🇪🇸 Spain | 4 |
| 🇧🇬 Bulgaria | 2 |
| 🇨🇦 Canada | 2 |
| 🇨🇭 Switzerland | 2 |
| 🇭🇰 Hong Kong | 2 |
| 🇳🇱 Netherlands | 2 |
| 🇵🇱 Poland | 2 |
| 🇸🇰 Slovakia | 2 |
| 🇺🇦 Ukraine | 2 |
| 🇦🇹 Austria | 1 |
| 🇧🇪 Belgium | 1 |
| 🇧🇷 Brazil | 1 |
| 🇨🇿 Czech Republic | 1 |
| 🇪🇪 Estonia | 1 |
| 🇬🇧 United Kingdom | 1 |
| 🇬🇷 Greece | 1 |
| 🇭🇺 Hungary | 1 |
FAQ
Answers drawn from our latest crawl of WordPress 2.5.1 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.