137 live PHP 5.5.20 sites, ready to export.
That's how many PHP 5.5.20 websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Every PHP 5.5.20 website we detected in Japan.
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 5.5.20 websites on .com domains.
Only sites where an organisation phone number was found.
Websites Using PHP 5.5.20
A sample of live PHP 5.5.20 sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| reg-visitor.com | September 19, 2026 | |
| spajapo.com | September 18, 2026 | |
| divardi.ru | September 15, 2026 | |
| citenet.net | September 15, 2026 | |
| sipalmobilya.com.tr | August 20, 2026 | |
| casey-sweat.us | August 19, 2026 | |
| maroa.co.jp | August 19, 2026 | |
| superbranded.jp | August 19, 2026 | |
| iviza.jp | August 19, 2026 | |
| nextone-hockey.com | August 19, 2026 |
How many websites use PHP 5.5.20?
We found PHP 5.5.20 on 137 websites in our September 2026 crawl, across 20 countries.
Which countries use PHP 5.5.20 the most?
By number of websites, the top countries are Japan (36%, 50 sites), Russia (20%, 28 sites), Italy (9%, 13 sites), United States (6%, 8 sites) and China (4%, 6 sites). Together they account for 77% of the 137 PHP 5.5.20 sites we track. 30% of the sites are in Japanese, and .com is the most used domain ending, on 29% of them.
Where are PHP 5.5.20 websites hosted?
The networks carrying the most PHP 5.5.20 sites are SAKURA Internet Inc. (46 sites), Domain names registrar REG.RU, Ltd (13 sites) and Internet-Cosmos LLC (11 sites).
What technologies are used with PHP 5.5.20?
Across the 137 PHP 5.5.20 sites we track, the technologies most often found alongside it are Apache HTTP Server (75%, 103 sites), jQuery (69%, 94 sites), OpenSSL (26%, 36 sites), Google Hosted Libraries (26%, 35 sites) and UNIX (17%, 23 sites).
Breakdown of PHP 5.5.20 websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
Apache HTTP Server | 103 |
jQuery | 94 |
OpenSSL | 36 |
Google Hosted Libraries | 35 |
UNIX | 23 |
Windows Server | 22 |
IIS | 21 |
|
jQuery Migrate | 21 |
Fedora | 20 |
bxSlider | 20 |
MySQL | 19 |
WordPress | 19 |
Google Analytics | 15 |
mod_ssl | 15 |
Bootstrap | 14 |
jQuery UI | 14 |
FreeBSD | 13 |
DreamWeaver | 11 |
Liveinternet | 11 |
YouTube | 10 |
Cloudflare | 9 |
Nginx | 9 |
FancyBox | 8 |
Lightbox | 7 |
Google Tag Manager | 6 |
| Language | Sites |
|---|---|
| Japanese | 41 |
| Russian | 24 |
| English | 19 |
| Italian | 8 |
| Chinese | 8 |
| Romanian | 5 |
| Dutch | 4 |
| French | 3 |
| Hebrew | 3 |
| Latin | 3 |
| Turkish | 2 |
| Afrikaans | 1 |
| Bulgarian | 1 |
| German | 1 |
| Hungarian | 1 |
| Lithuanian | 1 |
| Mongolian | 1 |
| Norwegian Bokmål | 1 |
| Polish | 1 |
| Southern Sotho | 1 |
| Vietnamese | 1 |
| Yoruba | 1 |
| ASN | Sites |
|---|---|
| SAKURA Internet Inc. | 46 |
| Domain names registrar REG.RU, Ltd | 13 |
| Internet-Cosmos LLC | 11 |
| genesys informatica srl | 11 |
| My Server Media Srl | 6 |
| Cloudflare, Inc. | 5 |
| Hangzhou Alibaba Advertising Co.,Ltd. | 5 |
| Amazon.com, Inc. | 3 |
| CariNet, Inc. | 3 |
| netplus.ch SA | 3 |
| Microsoft Corporation | 2 |
| Netfactor Telekominikasyon ve Teknoloji Hizmetleri San. ve Tic. A.S. | 2 |
| Partner Communications Ltd. | 2 |
| Retelit Digital Services S.p.A. | 2 |
| Your Hosting B.V. | 2 |
| Bell Canada | 1 |
| Digital United Inc. | 1 |
| GMO GlobalSign Holdings K.K. | 1 |
| GMO Internet, Inc. | 1 |
| Globe Telecoms | 1 |
| GoDaddy.com, LLC | 1 |
| Hetzner Online GmbH | 1 |
| Hurricane Electric LLC | 1 |
| IDC Frontier Inc. | 1 |
| Kyivstar PJSC | 1 |
| TLD | Sites |
|---|---|
| com | 40 |
| jp | 29 |
| ru | 25 |
| it | 8 |
| ro | 5 |
| ch | 3 |
| hk | 2 |
| il | 2 |
| org | 2 |
| tr | 2 |
| xn--p1ai | 2 |
| art | 1 |
| br | 1 |
| care | 1 |
| cn | 1 |
| co | 1 |
| de | 1 |
| eu | 1 |
| hu | 1 |
| info | 1 |
| net | 1 |
| ph | 1 |
| su | 1 |
| to | 1 |
| tokyo | 1 |
| Country | Sites |
|---|---|
| 🇯🇵 Japan | 50 |
| 🇷🇺 Russia | 28 |
| 🇮🇹 Italy | 13 |
| 🇺🇸 United States | 8 |
| 🇨🇳 China | 6 |
| 🇷🇴 Romania | 6 |
| 🇨🇭 Switzerland | 3 |
| 🇭🇰 Hong Kong | 3 |
| 🇮🇱 Israel | 3 |
| 🇨🇦 Canada | 2 |
| 🇩🇪 Germany | 2 |
| 🇳🇱 Netherlands | 2 |
| 🇹🇷 Turkey | 2 |
| Unknown | 2 |
| 🇧🇷 Brazil | 1 |
| 🇫🇷 France | 1 |
| 🇭🇺 Hungary | 1 |
| 🇵🇭 Philippines | 1 |
| 🇹🇼 Taiwan | 1 |
| 🇺🇦 Ukraine | 1 |
| 🇻🇳 Vietnam | 1 |
FAQ
Answers drawn from our latest crawl of PHP 5.5.20 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.