PHP 4.3.9
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PHP is a general-purpose scripting language used for web development.
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PHP 4.3.9 companies in the United States
Every PHP 4.3.9 website we detected in the US.
Companies with personnel emails
Only sites where a personal, company-hosted email was found.
Decision makers on LinkedIn
Sites with at least one personnel LinkedIn profile.
Top 100,000 PHP 4.3.9 sites by traffic
Start with the highest-traffic end of the dataset.
Sites on a .com domain
Limit results to PHP 4.3.9 websites on .com domains.
Companies with phone numbers
Only sites where an organisation phone number was found.
Complementary Technologies
PHP 4.3.9 Complementary Technologies
Technologies frequently found with PHP 4.3.9.
Most Frequent Complementary Tech
Apache HTTP Server
645
CentOS
333
jQuery
154
Prototype
70
UNIX
61
OpenSSL
54
mod_ssl
52
Lightbox
51
jQuery CDN
50
Perl
44
Live Websites
Websites Using PHP 4.3.9
Live sites we caught running PHP 4.3.9 in the wild, straight from the latest crawl.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| rez-h.com | 🇺🇸 United States | DataWeb Global Group B.V. | July 26, 2026 |
| artfocus.com.tw | 🇹🇼 Taiwan | PUMO NETWORK DIGITAL TECHNOLOGY CO.,LTD | July 25, 2026 |
| hotels-rimini-it.com | 🇩🇪 Germany | DigitalOcean, LLC | July 25, 2026 |
| italiazakka.co.jp | 🇯🇵 Japan | Prox System Design Inc. | July 25, 2026 |
| soldenhotels.net | 🇩🇪 Germany | DigitalOcean, LLC | July 24, 2026 |
| hotelbordeaux24.com | 🇭🇰 Hong Kong | PCCW Global HK Ltd. | July 24, 2026 |
| rethymnohotels.net | 🇫🇷 France | OVH SAS | July 23, 2026 |
| webone.ch | 🇨🇭 Switzerland | Virtualtec Solutions AG | July 22, 2026 |
| myav.com.tw | 🇹🇼 Taiwan | Data Communication Business Group | July 22, 2026 |
| londonhotelsuk.net | 🇺🇸 United States | DataWeb Global Group B.V. | July 21, 2026 |
Identifiers
Top PHP 4.3.9 Identifiers
Who is using PHP 4.3.9 and where: top five by detected sites.
Technology
Apache HTTP Server
645
CentOS
333
jQuery
154
Prototype
70
UNIX
61
Language
Japanese
129
German
123
English
80
Chinese
72
Korean
28
ASN
Virtualtec Solutions AG
120
SAKURA Internet Inc.
63
PUMO NETWORK DIGITAL TECHNOLOGY CO.,LTD
60
IDC Frontier Inc.
52
Hetzner Online GmbH
28
TLD
com
218
ch
114
jp
67
tw
55
net
37
Country
Japan
190
Switzerland
125
Taiwan
83
South Korea
48
United States
35
Deep Dive
Most Frequent PHP 4.3.9 Identifiers and Complementary Tech
Most frequently encountered identifiers for PHP 4.3.9 and its complementary technologies.
| Technology | Sites |
|---|---|
Apache HTTP Server | 645 |
CentOS | 333 |
jQuery | 154 |
Prototype | 70 |
UNIX | 61 |
OpenSSL | 54 |
mod_ssl | 52 |
Lightbox | 51 |
|
jQuery CDN | 50 |
Perl | 44 |
mod_perl | 44 |
Google Analytics | 41 |
|
mod_dav | 41 |
Red Hat | 35 |
Google Hosted Libraries | 31 |
MySQL | 30 |
Python | 29 |
mod_python | 29 |
WordPress | 27 |
Nginx | 22 |
Plesk | 16 |
YouTube | 16 |
Bootstrap | 15 |
DreamWeaver | 15 |
jQuery UI | 13 |
| Language | Sites |
|---|---|
| Japanese | 129 |
| German | 123 |
| English | 80 |
| Chinese | 72 |
| Korean | 28 |
| Tagalog | 27 |
| Latin | 21 |
| Spanish | 15 |
| French | 14 |
| Bulgarian | 13 |
| Russian | 13 |
| Italian | 12 |
| Dutch | 11 |
| Danish | 8 |
| Catalan | 7 |
| Afrikaans | 6 |
| Estonian | 6 |
| Czech | 5 |
| Yoruba | 5 |
| Romanian | 4 |
| Swedish | 4 |
| Esperanto | 3 |
| Basque | 3 |
| Lithuanian | 3 |
| Norwegian Nynorsk | 3 |
| Bosnian | 2 |
| Finnish | 2 |
| Croatian | 2 |
| Polish | 2 |
| Portuguese | 2 |
| Slovak | 2 |
| Swahili | 2 |
| Turkish | 2 |
| Vietnamese | 2 |
| Xhosa | 2 |
| Belarusian | 1 |
| Welsh | 1 |
| Irish | 1 |
| Kazakh | 1 |
| Latvian | 1 |
| Ganda | 1 |
| Mongolian | 1 |
| Southern Sotho | 1 |
| Serbian | 1 |
| Tswana | 1 |
| Tsonga | 1 |
| Zulu | 1 |
| ASN | Sites |
|---|---|
| Virtualtec Solutions AG | 120 |
| SAKURA Internet Inc. | 63 |
| PUMO NETWORK DIGITAL TECHNOLOGY CO.,LTD | 60 |
| IDC Frontier Inc. | 52 |
| Hetzner Online GmbH | 28 |
| NTT DOCOMO BUSINESS,Inc. | 27 |
| Korea Telecom | 22 |
| Neterra Ltd. | 21 |
| Prox System Design Inc. | 18 |
| Charter Communications LLC | 16 |
| SK Broadband Co Ltd | 15 |
| GMO Internet Group, Inc. | 13 |
| LG DACOM Corporation | 10 |
| Aixit GmbH | 9 |
| Euskaltel S.A. | 9 |
| MasterDC s.r.o. | 9 |
| OVH SAS | 8 |
| Taiwan Fixed Network, Telco and Network Service Provider. | 8 |
| Jsc timeweb | 7 |
| Telia Eesti AS | 7 |
| Data Communication Business Group | 6 |
| Klein-Data | 6 |
| Digi Romania S.A. | 5 |
| LeaseWeb Netherlands B.V. | 5 |
| TOLEDO TELEPHONE CO INC | 5 |
| Artfiles New Media GmbH | 4 |
| Diyixian.com Limited | 4 |
| KVH Co.,Ltd | 4 |
| Umbrianet S.R.L. | 4 |
| embeDD GmbH | 4 |
| Access Solutions Limited | 3 |
| Cloudflare, Inc. | 3 |
| KDDI CORPORATION | 3 |
| KPN B.V. | 3 |
| NSS INTL CO., LTD. | 3 |
| AAPT Limited | 2 |
| ABC Computer Systems Ltd | 2 |
| ADELI SAS | 2 |
| Asahi Net | 2 |
| Comcast Cable Communications, LLC | 2 |
| Consortium GARR | 2 |
| DataWeb Global Group B.V. | 2 |
| Digital United Inc. | 2 |
| DigitalOcean, LLC | 2 |
| JSC Comcor | 2 |
| NeXtWEB Corporation | 2 |
| Nets and Services JCS | 2 |
| New Century InfoComm Tech Co., Ltd. | 2 |
| Rostelecom | 2 |
| TIM | 2 |
| Telia Company AB | 2 |
| TierPoint, LLC | 2 |
| ADISTA SAS | 1 |
| ANACONDAWEB S.A. | 1 |
| ARTERIA Networks Corporation | 1 |
| AT&T Enterprises, LLC | 1 |
| Amazon.com, Inc. | 1 |
| Be Slough Dc Uk Limited | 1 |
| CLARA, Inc. | 1 |
| Celeste SAS | 1 |
| Centrilogic, Inc. | 1 |
| Cork Internet Exchange Limited | 1 |
| DREAMMARK1 | 1 |
| Fiberwide S.p.a. | 1 |
| HKT Limited | 1 |
| HongKong Commercial Internet Exchange | 1 |
| Hurricane Electric LLC | 1 |
| ICOMSA S.A. de C.V. | 1 |
| INCUBATEC GmbH - Srl | 1 |
| INTERSAT S.A. | 1 |
| ISI Line srl | 1 |
| IWB Industrielle Werke Basel | 1 |
| Jakobstadsnejdens Telefon Ab | 1 |
| Level 3 Parent, LLC | 1 |
| METRORED S.A. DE C.V. | 1 |
| NTT PC Communications, Inc. | 1 |
| NTT business Solutions corporation | 1 |
| Nos Comunicacoes, S.A. | 1 |
| ODN OnlineDienst Nordbayern GmbH & Co. KG | 1 |
| Orange | 1 |
| PCCW Global HK Ltd. | 1 |
| PCCW IMS Ltd PCCW Business Internet Access | 1 |
| PEAK INTERNET - Peak Internet | 1 |
| PVimpelCom | 1 |
| Porta 80 - Servicos em Internet Ltda | 1 |
| Prominic.NET, Inc. | 1 |
| Public joint-stock company RUTELEKOM | 1 |
| Renater | 1 |
| Revolution Provider Srl | 1 |
| SPI-NET Norbert Nowicki | 1 |
| Secretaria de Ciencia y Tecnologia - Red Cientific | 1 |
| Sensa ehf | 1 |
| ServerHouse Ltd | 1 |
| SoftBank Corp. | 1 |
| Sokolovska uhelna, pravni nastupce, a.s. | 1 |
| T-Mobile Austria GmbH | 1 |
| TNNet Oy | 1 |
| Telecel S.A. | 1 |
| Telecom Argentina S.A. | 1 |
| Templus Barcelona S.l. | 1 |
| The Digital Lab 2007 Limited | 1 |
| UAB Interneto vizija | 1 |
| UDomain Web Hosting Company Ltd | 1 |
| UNINET | 1 |
| VLANT LLC | 1 |
| Value Core Inc. | 1 |
| Verizon Business | 1 |
| WHDH-TV | 1 |
| Webdock.io ApS | 1 |
| Xtra Telecom S.A. | 1 |
| Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET | 1 |
| TLD | Sites |
|---|---|
| com | 218 |
| ch | 114 |
| jp | 67 |
| tw | 55 |
| net | 37 |
| kr | 26 |
| org | 24 |
| de | 17 |
| ru | 15 |
| at | 11 |
| cz | 10 |
| hk | 9 |
| it | 9 |
| biz | 7 |
| dk | 7 |
| ee | 7 |
| eu | 5 |
| info | 5 |
| ro | 5 |
| ar | 3 |
| es | 3 |
| au | 2 |
| fi | 2 |
| pl | 2 |
| se | 2 |
| 20 | 1 |
| 68 | 1 |
| br | 1 |
| cl | 1 |
| fr | 1 |
| hn | 1 |
| is | 1 |
| lt | 1 |
| mx | 1 |
| name | 1 |
| nl | 1 |
| nz | 1 |
| pt | 1 |
| py | 1 |
| sk | 1 |
| Country | Sites |
|---|---|
| 🇯🇵 Japan | 190 |
| 🇨🇭 Switzerland | 125 |
| 🇹🇼 Taiwan | 83 |
| 🇰🇷 South Korea | 48 |
| 🇺🇸 United States | 35 |
| 🇩🇪 Germany | 29 |
| 🇧🇬 Bulgaria | 21 |
| 🇷🇺 Russia | 16 |
| 🇭🇰 Hong Kong | 15 |
| 🇫🇷 France | 13 |
| 🇮🇹 Italy | 13 |
| 🇦🇹 Austria | 12 |
| 🇪🇸 Spain | 12 |
| 🇨🇿 Czech Republic | 10 |
| 🇩🇰 Denmark | 7 |
| 🇪🇪 Estonia | 7 |
| 🇳🇱 Netherlands | 7 |
| 🇷🇴 Romania | 5 |
| Unknown | 5 |
| 🇦🇷 Argentina | 4 |
| 🇦🇺 Australia | 2 |
| 🇫🇮 Finland | 2 |
| 🇬🇧 United Kingdom | 2 |
| 🇸🇪 Sweden | 2 |
| 🇧🇷 Brazil | 1 |
| 🇨🇱 Chile | 1 |
| 🇮🇪 Ireland | 1 |
| 🇮🇸 Iceland | 1 |
| 🇱🇹 Lithuania | 1 |
| 🇲🇽 Mexico | 1 |
| 🇳🇿 New Zealand | 1 |
| 🇵🇱 Poland | 1 |
| 🇵🇹 Portugal | 1 |
| 🇵🇾 Paraguay | 1 |
| 🇸🇰 Slovakia | 1 |
| 🇸🇻 El Salvador | 1 |