PHP 7.3.21
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PHP is a general-purpose scripting language used for web development.
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PHP 7.3.21 companies in the United States
Every PHP 7.3.21 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 7.3.21 sites by traffic
Start with the highest-traffic end of the dataset.
Sites on a .com domain
Limit results to PHP 7.3.21 websites on .com domains.
Companies with phone numbers
Only sites where an organisation phone number was found.
Complementary Technologies
PHP 7.3.21 Complementary Technologies
Technologies frequently found with PHP 7.3.21.
Most Frequent Complementary Tech
jQuery
558
Apache HTTP Server
450
Bootstrap
311
MySQL
273
WordPress
266
OpenSSL
249
Windows Server
174
Google Analytics
167
jQuery Migrate
165
CentOS
155
Live Websites
Websites Using PHP 7.3.21
Live sites we caught running PHP 7.3.21 in the wild, straight from the latest crawl.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| baxohost.com | Unknown | Cloudflare, Inc. | July 28, 2026 |
| shropshireweb.co.uk | ๐ฌ๐ง United Kingdom | OVH SAS | July 28, 2026 |
| huanleguang.com | ๐จ๐ณ China | Hangzhou Alibaba Advertising Co.,Ltd. | July 27, 2026 |
| zhenxiang.biz | ๐บ๐ธ United States | Amazon.com, Inc. | July 27, 2026 |
| cholontourist.com.vn | ๐ป๐ณ Vietnam | SUPERDATA | July 27, 2026 |
| lohoof.com | ๐ฎ๐ท Iran | Noyan Abr Arvan Co. ( Private Joint Stock) | July 27, 2026 |
| tool.cc | Unknown | Cloudflare, Inc. | July 26, 2026 |
| cir-bryansk.ru | ๐ท๐บ Russia | PJSC MegaFon | July 26, 2026 |
| bdf.vc | Unknown | Cloudflare, Inc. | July 26, 2026 |
| chinmayavrindavan.org | ๐บ๐ธ United States | Amazon.com, Inc. | July 25, 2026 |
Identifiers
Top PHP 7.3.21 Identifiers
Who is using PHP 7.3.21 and where: top five by detected sites.
Technology
jQuery
558
Apache HTTP Server
450
Bootstrap
311
MySQL
273
WordPress
266
Language
English
177
Chinese
111
Japanese
97
Russian
80
Spanish
17
ASN
Amazon.com, Inc.
123
Cloudflare, Inc.
42
Hangzhou Alibaba Advertising Co.,Ltd.
39
CYBERCON, INC.
34
CHINANET SiChuan Telecom Internet Data Center
24
TLD
com
286
ru
61
net
33
jp
30
cn
26
Country
China
103
Japan
102
United States
97
Russia
83
Unknown
44
Deep Dive
Most Frequent PHP 7.3.21 Identifiers and Complementary Tech
Most frequently encountered identifiers for PHP 7.3.21 and its complementary technologies.
| Technology | Sites |
|---|---|
jQuery | 558 |
Apache HTTP Server | 450 |
Bootstrap | 311 |
MySQL | 273 |
WordPress | 266 |
OpenSSL | 249 |
Windows Server | 174 |
Google Analytics | 167 |
|
jQuery Migrate | 165 |
CentOS | 155 |
Nginx | 123 |
Slick | 109 |
Cloudflare | 97 |
|
jQuery CDN | 90 |
jsDelivr | 87 |
IIS | 85 |
Contact Form 7 | 76 |
Google Tag Manager | 74 |
BootstrapCDN | 72 |
Lightbox | 72 |
Yoast SEO | 62 |
Swiper | 61 |
Modernizr | 60 |
reCAPTCHA | 60 |
EC-CUBE | 58 |
| Language | Sites |
|---|---|
| English | 177 |
| Chinese | 111 |
| Japanese | 97 |
| Russian | 80 |
| Spanish | 17 |
| Vietnamese | 17 |
| Dutch | 15 |
| Latin | 14 |
| French | 12 |
| Danish | 11 |
| Italian | 11 |
| German | 8 |
| Persian | 6 |
| Korean | 6 |
| Portuguese | 6 |
| Afrikaans | 5 |
| Indonesian | 5 |
| Norwegian Nynorsk | 5 |
| Finnish | 4 |
| Turkish | 4 |
| Catalan | 3 |
| Czech | 3 |
| Basque | 3 |
| Hungarian | 3 |
| Georgian | 3 |
| Slovak | 3 |
| Swedish | 3 |
| Xhosa | 3 |
| Bosnian | 2 |
| Greek | 2 |
| Malay | 2 |
| Norwegian Bokmรฅl | 2 |
| Romanian | 2 |
| Albanian | 2 |
| Tagalog | 2 |
| Thai | 2 |
| Tsonga | 2 |
| Yoruba | 2 |
| Arabic | 1 |
| Bulgarian | 1 |
| Welsh | 1 |
| Esperanto | 1 |
| Hebrew | 1 |
| Hindi | 1 |
| Lithuanian | 1 |
| Ganda | 1 |
| Mฤori | 1 |
| Polish | 1 |
| Slovenian | 1 |
| Southern Sotho | 1 |
| Swahili | 1 |
| Tswana | 1 |
| Ukrainian | 1 |
| ASN | Sites |
|---|---|
| Amazon.com, Inc. | 123 |
| Cloudflare, Inc. | 42 |
| Hangzhou Alibaba Advertising Co.,Ltd. | 39 |
| CYBERCON, INC. | 34 |
| CHINANET SiChuan Telecom Internet Data Center | 24 |
| OVH SAS | 17 |
| SAKURA Internet Inc. | 17 |
| DLX A/S | 16 |
| China Unicom Beijing Province Network | 14 |
| Google LLC | 12 |
| Joint Stock Company TransTeleCom | 11 |
| West263 International Limited | 11 |
| DigitalOcean, LLC | 9 |
| Retelit Digital Services S.p.A. | 8 |
| SUPERDATA | 8 |
| Charter Communications Inc | 7 |
| Microsoft Corporation | 7 |
| PJSC MegaFon | 7 |
| Signet B.V. | 7 |
| Akamai Connected Cloud | 6 |
| Contabo GmbH | 6 |
| Hetzner Online GmbH | 6 |
| KCOM Group Limited | 5 |
| Long Van System Solution JSC | 5 |
| Noyan Abr Arvan Co. ( Private Joint Stock) | 5 |
| Vertixo BV | 5 |
| HOSTLINK HK LIMITED | 4 |
| BIT BV | 3 |
| Cellfie Mobile LLC | 3 |
| Data Communication Business Group | 3 |
| Free SAS | 3 |
| GMO Internet Group, Inc. | 3 |
| HKBN Enterprise Solutions Limited | 3 |
| LEASEWEB SINGAPORE PTE. LTD. | 3 |
| Rostelecom | 3 |
| Shenzhen Tencent Computer Systems Company Limited | 3 |
| TechWise HK Limited | 3 |
| Telenor Sverige AB | 3 |
| Tencent Building, Kejizhongyi Avenue | 3 |
| Alibaba US Technology Co., Ltd. | 2 |
| Aruba S.p.A. | 2 |
| BroadBand Tower, Inc. | 2 |
| CMC Telecom Infrastructure Company | 2 |
| CenturyLink Communications, LLC | 2 |
| China Mobile Communications Group Co., Ltd. | 2 |
| Chinanet | 2 |
| GMO GlobalSign Holdings K.K. | 2 |
| IONOS SE | 2 |
| Internet Initiative Japan Inc. | 2 |
| JSC IOT | 2 |
| JSC Selectel | 2 |
| Jsc timeweb | 2 |
| KAGOYA JAPAN Inc. | 2 |
| MTS PJSC | 2 |
| Nos Comunicacoes, S.A. | 2 |
| PCCW Global HK Ltd. | 2 |
| Rtk Transit LLC | 2 |
| SK Broadband Co Ltd | 2 |
| Sri Lanka Telecom Internet | 2 |
| TIM | 2 |
| TOPWAY GLOBAL LIMITED | 2 |
| The Constant Company, LLC | 2 |
| Traditional LLC | 2 |
| Viettel Group | 2 |
| Zhejiang Taobao Network Co.,Ltd | 2 |
| 1 Cloud Lab s.r.o. | 1 |
| 43F, AIA Tower, 183 Electric Road, North Point, Hong Kong | 1 |
| AGENTSTVO-E Ltd | 1 |
| AT&T Enterprises, LLC | 1 |
| Aleksandr Butenko | 1 |
| Alestra, S. de R.L. de C.V. | 1 |
| Artnet Sp. z o.o. | 1 |
| Ati Sazan Farhang Tasnim Intitute | 1 |
| Azienda Ospedaliero Universitaria di Sassari | 1 |
| BEST-NET s.r.o. | 1 |
| BH Telecom d.d. Sarajevo | 1 |
| Bluewin | 1 |
| CHINA UNICOM China169 Backbone | 1 |
| CJ2 Hosting B.V. | 1 |
| CLARA, Inc. | 1 |
| CS LOXINFO Public Company Limited. | 1 |
| Charter Communications, Inc | 1 |
| China Telecom Group | 1 |
| CloudAccess.net, LLC | 1 |
| Cloudflare London, LLC | 1 |
| Colombia | 1 |
| Columbus Networks USA, Inc. | 1 |
| CommuniLink Internet Limited. | 1 |
| Computer Engineering & Consulting, Ltd. | 1 |
| Comvive Servidores S.L. | 1 |
| Contact+ Ltd. | 1 |
| CtrlS | 1 |
| Cyberneticos Hosting SL | 1 |
| Cyllene Its SAS | 1 |
| DC MATRIX INTERNET SA | 1 |
| DI Gabriele Maria Plutzar | 1 |
| Darinet Ltd. | 1 |
| Deutsche Telekom AG | 1 |
| Digi Romania S.A. | 1 |
| Digital Infrastructure Center - Digital Transformation Department - Ministry of Agriculture | 1 |
| Domain names registrar REG.RU, Ltd | 1 |
| Don Online JSC | 1 |
| ESDS Software Solution Limited. | 1 |
| Emirates Telecommunications Group Company (etisalat Group) Pjsc | 1 |
| Eroshenko Aleksey Borisovich | 1 |
| Eurofiber France SAS | 1 |
| FUJITSU LIMITED | 1 |
| Fastweb | 1 |
| Federal State Unitary Enterprise Television Technical Center Ostankino | 1 |
| First Server Limited | 1 |
| Forest Net LTD | 1 |
| Free Pro SAS | 1 |
| FreeBit Co.,Ltd. | 1 |
| Freedom House Ltd. | 1 |
| GIGA MAIS FIBRA TELECOMUNICACOES S.A. | 1 |
| Hubei Feixun Network Co., Ltd | 1 |
| ISIK Bilgisayar Internet ve Yayincilik Hizmetleri | 1 |
| IT Ltd. | 1 |
| InterNetX GmbH | 1 |
| Internet Protocol Transit Telecom Ltd. | 1 |
| Intersvyaz-2 JSC | 1 |
| Invitech ICT Services Kft. | 1 |
| Ipboom Telecom LLC | 1 |
| JSC ER-Telecom Holding | 1 |
| JSC Kazakhtelecom | 1 |
| JSC Mediasoft ekspert | 1 |
| JSC RTComm.RU | 1 |
| JSC Russian Broadcasting and Notification Networks | 1 |
| Jaguar Communications | 1 |
| Jsc ru-center | 1 |
| KASAT LLC | 1 |
| KTI ltd | 1 |
| Klimovsk network Ltd | 1 |
| KomTelecom LLC | 1 |
| Korea Telecom | 1 |
| Kurochkin Evgeniy Anatolievich | 1 |
| LLC Enginet+ | 1 |
| LLC Nauka-Svyaz | 1 |
| LLC avanta Telecom | 1 |
| LLC nzrrta | 1 |
| Lanka Education & Research Network, NREN | 1 |
| Limited Liability Company TTK-Svyaz | 1 |
| Liquid Web, L.L.C | 1 |
| Logosoft , information engineering and Internet providing | 1 |
| M1 NET LTD | 1 |
| META NETWORKS SA DE CV | 1 |
| Marksovskye Kabelnye Seti Ltd. | 1 |
| Megalink LLC | 1 |
| Mix LLC | 1 |
| Mythic Beasts Ltd | 1 |
| NTT DOCOMO BUSINESS,Inc. | 1 |
| NXO France SAS | 1 |
| National Telecom Public Company Limited | 1 |
| Netnorth Limited | 1 |
| Netsec Limited | 1 |
| NovoServe B.V. | 1 |
| OJSC Telecommunications FEZ Nakhodka | 1 |
| OOO Flexline-N | 1 |
| OOO Net-Nord | 1 |
| OOO Svir'-Telecom | 1 |
| Orange | 1 |
| Orange Belgium SA | 1 |
| Orange Espagne SA | 1 |
| Orange Slovensko a.s. | 1 |
| P.a.g.m. Ou | 1 |
| PVimpelCom | 1 |
| Qingdao,266000 | 1 |
| Quality Technology Services, LLC | 1 |
| RM B, 2F 88 KWAI CHEONG ROAD | 1 |
| Rackhost Zrt. | 1 |
| S-Telecom LLC | 1 |
| SE Vartikyan Artak Mkrtichovich | 1 |
| SIA Lexico Telecom LTD | 1 |
| SMIT Ltd | 1 |
| SONET LLC | 1 |
| Scaleway SAS | 1 |
| Sergei Volgapkin | 1 |
| Serverio technologijos MB | 1 |
| SingTel Optus Pty Ltd | 1 |
| Societe Francaise Du Radiotelephone - SFR SA | 1 |
| Spitamen Alexander Internet LLC. | 1 |
| Sst Infotech India Private Limited | 1 |
| Superonline Iletisim Hizmetleri A.S. | 1 |
| Syrian Telecommunication Private Closed Joint Stock Company | 1 |
| T-Mobile Austria GmbH | 1 |
| TM TECHNOLOGY SERVICES SDN. BHD. | 1 |
| TRUE INTERNET Co.,Ltd. | 1 |
| Taiwan Academic Network TANet Information Center | 1 |
| Telecommunication Union Ltd. | 1 |
| Telefonica De Espana S.a.u. | 1 |
| Telefonica del Sur S.A. | 1 |
| Teletext-Plus Ltd. | 1 |
| The Associated Press | 1 |
| Thg Hosting Limited | 1 |
| Trans World Enterprise Services Private Limited | 1 |
| TurkNet Iletisim Hizmetleri A.S. | 1 |
| Universitaet Stuttgart | 1 |
| Uzlovaya.net Ltd | 1 |
| VIETNAM POSTS AND TELECOMMUNICATIONS GROUP | 1 |
| VNET a.s. | 1 |
| Vip Line Telecom Ltd. | 1 |
| Virgin Media | 1 |
| Vodafone Czech Republic a.s. | 1 |
| Vodafone Libertel B.V. | 1 |
| Volskiye Kabelniye Seti Ltd. | 1 |
| WEDOS Internet, a.s. | 1 |
| WHG Hosting Services Ltd | 1 |
| Xserver Inc. | 1 |
| Yuginterseti LLC | 1 |
| netcup GmbH | 1 |
| TLD | Sites |
|---|---|
| com | 286 |
| ru | 61 |
| net | 33 |
| jp | 30 |
| cn | 26 |
| org | 25 |
| dk | 17 |
| vn | 16 |
| hk | 14 |
| nl | 13 |
| it | 10 |
| uk | 9 |
| fr | 8 |
| co | 6 |
| info | 6 |
| br | 5 |
| ir | 5 |
| de | 4 |
| es | 4 |
| in | 4 |
| xn--p1ai | 4 |
| au | 3 |
| cz | 3 |
| ge | 3 |
| hu | 3 |
| kn | 3 |
| me | 3 |
| sk | 3 |
| tv | 3 |
| tw | 3 |
| ua | 3 |
| ba | 2 |
| biz | 2 |
| cc | 2 |
| ch | 2 |
| desi | 2 |
| eu | 2 |
| id | 2 |
| kr | 2 |
| lk | 2 |
| mx | 2 |
| pt | 2 |
| tokyo | 2 |
| tr | 2 |
| 11 | 1 |
| 116 | 1 |
| 137 | 1 |
| 69 | 1 |
| 83 | 1 |
| 99 | 1 |
| ae | 1 |
| agency | 1 |
| ar | 1 |
| art | 1 |
| at | 1 |
| be | 1 |
| ca | 1 |
| center | 1 |
| chat | 1 |
| cl | 1 |
| company | 1 |
| edu | 1 |
| gift | 1 |
| gmbh | 1 |
| gr | 1 |
| kz | 1 |
| my | 1 |
| nu | 1 |
| online | 1 |
| ovh | 1 |
| pe | 1 |
| pg | 1 |
| ph | 1 |
| pl | 1 |
| pro | 1 |
| properties | 1 |
| quebec | 1 |
| ro | 1 |
| se | 1 |
| site | 1 |
| so | 1 |
| solutions | 1 |
| sv | 1 |
| sy | 1 |
| tech | 1 |
| th | 1 |
| tj | 1 |
| us | 1 |
| vc | 1 |
| xyz | 1 |
| Country | Sites |
|---|---|
| ๐จ๐ณ China | 103 |
| ๐ฏ๐ต Japan | 102 |
| ๐บ๐ธ United States | 97 |
| ๐ท๐บ Russia | 83 |
| Unknown | 44 |
| ๐ญ๐ฐ Hong Kong | 23 |
| ๐ซ๐ท France | 21 |
| ๐ป๐ณ Vietnam | 21 |
| ๐ฉ๐ฐ Denmark | 18 |
| ๐ณ๐ฑ Netherlands | 18 |
| ๐ฎ๐น Italy | 14 |
| ๐ฉ๐ช Germany | 11 |
| ๐ฌ๐ง United Kingdom | 9 |
| ๐ฐ๐ท South Korea | 9 |
| ๐ช๐ธ Spain | 7 |
| ๐ง๐ท Brazil | 6 |
| ๐จ๐ด Colombia | 6 |
| ๐ฎ๐ท Iran | 6 |
| ๐ธ๐ฌ Singapore | 6 |
| ๐ฆ๐บ Australia | 5 |
| ๐จ๐ฆ Canada | 5 |
| ๐ฎ๐ณ India | 4 |
| ๐ฒ๐ฝ Mexico | 4 |
| ๐น๐ผ Taiwan | 4 |
| ๐จ๐ฟ Czech Republic | 3 |
| ๐ฌ๐ช Georgia | 3 |
| ๐ญ๐บ Hungary | 3 |
| ๐ฑ๐ฐ Sri Lanka | 3 |
| ๐ฒ๐ช Montenegro | 3 |
| ๐ธ๐ฐ Slovakia | 3 |
| ๐น๐ญ Thailand | 3 |
| ๐น๐ท Turkey | 3 |
| ๐น๐ป Tuvalu | 3 |
| ๐บ๐ฆ Ukraine | 3 |
| ๐ฆ๐ช United Arab Emirates | 2 |
| ๐ฆ๐น Austria | 2 |
| ๐ง๐ฆ Bosnia and Herzegovina | 2 |
| ๐ง๐ช Belgium | 2 |
| ๐จ๐ญ Switzerland | 2 |
| ๐ฎ๐ฉ Indonesia | 2 |
| ๐ฒ๐พ Malaysia | 2 |
| ๐ต๐น Portugal | 2 |
| ๐ฆ๐ท Argentina | 1 |
| ๐ง๐ญ Bahrain | 1 |
| ๐จ๐ฑ Chile | 1 |
| ๐ซ๐ฎ Finland | 1 |
| ๐ฎ๐ช Ireland | 1 |
| ๐ฐ๐ฟ Kazakhstan | 1 |
| ๐ฒ๐จ Monaco | 1 |
| ๐ต๐ช Peru | 1 |
| ๐ต๐ญ Philippines | 1 |
| ๐ต๐ฐ Pakistan | 1 |
| ๐ต๐ฑ Poland | 1 |
| ๐ท๐ด Romania | 1 |
| ๐ธ๐ช Sweden | 1 |
| ๐ธ๐ป El Salvador | 1 |
| ๐ธ๐พ Syria | 1 |
| ๐น๐ฏ Tajikistan | 1 |