41 live PHP 5.5.1 sites, ready to export.
That's how many PHP 5.5.1 websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Every PHP 5.5.1 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 PHP 5.5.1 websites on .com domains.
Only sites where an organisation phone number was found.
Websites Using PHP 5.5.1
A sample of live PHP 5.5.1 sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| advocates.am | September 18, 2026 | |
| pinoytalisman.com | August 19, 2026 | |
| shkothamangalam.org | August 19, 2026 | |
| funny-stickers.ru | August 18, 2026 | |
| rpcne.ru | August 18, 2026 | |
| fccpala.org | August 18, 2026 | |
| otrada-n.ru | August 18, 2026 | |
| ram.org | August 17, 2026 | |
| payplant.com | August 17, 2026 | |
| gvpn.net | August 16, 2026 |
How many websites use PHP 5.5.1?
We found PHP 5.5.1 on 41 websites in our September 2026 crawl, across 13 countries.
Which countries use PHP 5.5.1 the most?
By number of websites, the top countries are Russia (17%, 7 sites), India (15%, 6 sites), China (12%, 5 sites), Japan (12%, 5 sites) and United States (10%, 4 sites). Together they account for 66% of the 41 PHP 5.5.1 sites we track. 24% of the sites are in English, and .org is the most used domain ending, on 24% of them.
Where are PHP 5.5.1 websites hosted?
The networks carrying the most PHP 5.5.1 sites are Cloudflare, Inc. (6 sites), National Internet Backbone (6 sites) and Rostelecom (5 sites).
What technologies are used with PHP 5.5.1?
Across the 41 PHP 5.5.1 sites we track, the technologies most often found alongside it are Apache HTTP Server (73%, 30 sites), jQuery (71%, 29 sites), OpenSSL (54%, 22 sites), Windows Server (27%, 11 sites) and UNIX (24%, 10 sites).
Breakdown of PHP 5.5.1 websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
Apache HTTP Server | 30 |
jQuery | 29 |
OpenSSL | 22 |
Windows Server | 11 |
UNIX | 10 |
Bootstrap | 8 |
Google Hosted Libraries | 8 |
Perl | 8 |
jQuery UI | 8 |
mod_perl | 8 |
Cloudflare | 7 |
HTTP/3 | 6 |
Lightbox | 6 |
|
jQuery CDN | 6 |
|
mod_dav | 6 |
FreeBSD | 5 |
MySQL | 5 |
WordPress | 5 |
mod_ssl | 5 |
Google Maps | 4 |
YouTube | 4 |
All in One SEO Pack | 3 |
Magnific Popup | 3 |
MooTools | 3 |
bxSlider | 3 |
| Language | Sites |
|---|---|
| English | 10 |
| Russian | 6 |
| Chinese | 6 |
| Latin | 4 |
| Japanese | 3 |
| Armenian | 2 |
| Korean | 2 |
| Afrikaans | 1 |
| Welsh | 1 |
| German | 1 |
| Estonian | 1 |
| Slovenian | 1 |
| Tagalog | 1 |
| Tsonga | 1 |
| ASN | Sites |
|---|---|
| Cloudflare, Inc. | 6 |
| National Internet Backbone | 6 |
| Rostelecom | 5 |
| Amazon.com, Inc. | 4 |
| Hangzhou Alibaba Advertising Co.,Ltd. | 3 |
| American Information Network | 2 |
| SAKURA Internet Inc. | 2 |
| AVK-Wellcom Ltd. | 1 |
| Beijing Baidu Netcom Science and Technology Co., Ltd. | 1 |
| Cable & Wireless Panama | 1 |
| Chonnam National University | 1 |
| Cyber_Folks S.A. | 1 |
| DigitalOcean, LLC | 1 |
| HGC Global Communications Limited | 1 |
| JSC Avantel | 1 |
| Korea Telecom | 1 |
| NITC: IT Agency of Government of Nepal | 1 |
| NetActuate, Inc | 1 |
| Scaleway SAS | 1 |
| Shenzhen Tencent Computer Systems Company Limited | 1 |
| TLD | Sites |
|---|---|
| org | 10 |
| com | 7 |
| ru | 7 |
| jp | 3 |
| net | 3 |
| am | 2 |
| cn | 2 |
| 12 | 1 |
| ca | 1 |
| de | 1 |
| kr | 1 |
| np | 1 |
| pl | 1 |
| us | 1 |
| Country | Sites |
|---|---|
| 🇷🇺 Russia | 7 |
| 🇮🇳 India | 6 |
| 🇨🇳 China | 5 |
| 🇯🇵 Japan | 5 |
| 🇺🇸 United States | 4 |
| Unknown | 4 |
| 🇦🇲 Armenia | 2 |
| 🇰🇷 South Korea | 2 |
| 🇨🇦 Canada | 1 |
| 🇩🇪 Germany | 1 |
| 🇭🇰 Hong Kong | 1 |
| 🇳🇵 Nepal | 1 |
| 🇵🇦 Panama | 1 |
| 🇵🇱 Poland | 1 |
FAQ
Answers drawn from our latest crawl of PHP 5.5.1 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.