Websites using C - 84K Live sites

Name: Websites that use C
Creator: webatla
License: https://webatla.com/terms

About C Database preview By country By TLD Download

About C

webatla tracks 84,065 live websites using C — 0.0% of every site we index. Download the full list of websites that using C technology as a daily JSONL export — every record includes the domain plus DNS, WHOIS, IP address, hosting country and global rank.

C is a general-purpose, procedural programming language developed in the early 1970s by Dennis Ritchie at Bell Labs. It is one of the most influential programming languages ever created, serving as the foundation for many modern languages including C++, C#, Java, and Python. C provides low-level memory access and direct hardware manipulation while remaining portable across different computing platforms.

C is widely used for systems programming, embedded systems, operating system kernels, compilers, and performance-critical applications. Major operating systems including Linux, Windows, and macOS have their kernels written primarily in C. In the web technology context, C is often the language of underlying server software, runtime environments, and native extensions for higher-level languages. Many web servers, databases, and programming language interpreters are built on C codebases, making it a foundational technology across the internet infrastructure stack.

At a glance

Websiteopen-std.org ↗

LanguageC

LicenseOpen Source

First release1972-01-01

All figures as of Jul 28, 2026

84,065 Sites detected

0.0% Of all websites

Database preview of C sites

C detection is a value inside the Technologies column. Two datasets carry it — switch between them to compare what's included.

webatla-technologies-c-2026-07-28.jsonl.zst · 84,065 rows · 14 columns Daily fresh export

Domain	TLD suffix	TLD	Domain type	HTTP status	IP address	Country by IP	Social networks	Technologies last data checked	Technologies	PR value	Harmonic value	Domain creation date	Domain expiration date
kaspersky.com	com	com	ICANN	HTTP 200	185.54.220.248	GB	{"youtube":["https://youtube.com/Kaspersky"],"facebook":["https://facebook.com/Kaspersky"],"linkedin":["https://linkedin.com/company/kaspersky"],"instagram":["https://instagram.com/kasperskylab"],"x-twitter":["https://twitter.com/kaspersky"]}	2026-05-16	C, PWA, HSTS, Perl, Angie, React, DigiCert, DocuSign, Facebook Pixel, Priority Hints	0.0000105119	18,647,326	1997-10-09	2026-10-08
tlgrm.ru	ru	ru	ICANN	HTTP 200	194.67.206.20	RU	{"vk":["https://vk.com/telegramm"],"telegram":["https://core.telegram.org/mtproto","https://core.telegram.org/api","https://telegram.org/crypto_contest"]}	2026-07-08	C, PHP 8.3.26, Perl, Angie, HTTP/2, Favicon, Cloudflare, Open Graph, Google Analytics GA4, Google Site Verification	0.00000445799	17,353,110	2014-02-14	2027-02-14
turmush.kg	kg	kg	ICANN	HTTP 200	212.42.122.2	KG	{"youtube":["https://youtube.com/channel/UC3M0qUFAD1jN3vD02Cjz-Ww"],"facebook":["https://facebook.com/turmushkg"],"instagram":["https://instagram.com/turmush.akipress"],"x-twitter":["https://twitter.com/Barakeldeorg"]}	2026-07-08	C, Perl, Angie, Unpkg, HTTP/2, jQuery 1.11.2, Favicon, Leaflet, Lightbox, hreflang	0.0000043108	18,563,196	2014-01-31	—
cctld.ru	ru	ru	ICANN	HTTP 200	195.208.25.130	RU	{"vk":["https://vk.com/cctldru"],"telegram":["https://t.me/cctldrurf"]}	2026-07-26	C, PHP, Perl, Angie, HTTP/2, Favicon, 1C-Bitrix, GlobalSign, Google Site Verification	0.00000396973	14,747,760	1999-07-21	2026-07-31
yookassa.ru	ru	ru	ICANN	HTTP 200	109.235.165.9	RU	{"vk":["https://vk.com/yookassa"],"youtube":["https://youtube.com/channel/UCAkrR86Vl3euv4ILSHWPNsQ"],"telegram":["https://t.me/+cuuAc-TxX904NGI6"]}	2026-07-18	C, MUI, PWA, HSTS, Perl, Angie, Envoy, React, HTTP/2, Emotion	0.00000254559	17,680,788	2020-09-15	2026-09-15
…	…	…	…	…	…	…	…	…	…	…	…	…	…

Domain	TLD suffix	TLD	Domain type	HTTP status	IP address	Country by IP	Social networks	Technologies last data checked	Technologies	DNS last data checked	DNS Status	DNS records	PR value	Harmonic value	RDAP/WHOIS last data checked	RDAP/WHOIS method	Domain creation date	Domain expiration date	Domain last changed	Registrar	RDAP/WHOIS Record	Response Status RDAP/WHOIS
kaspersky.com	com	com	ICANN	HTTP 200	185.54.220.248	GB	{"youtube":["https://youtube.com/Kaspersky"],"facebook":["https://facebook.com/Kaspersky"],"linkedin":["https://linkedin.com/company/kaspersky"],"instagram":["https://instagram.com/kasperskylab"],"x-twitter":["https://twitter.com/kaspersky"]}	2026-05-16	C, PWA, HSTS, Perl, Angie, React, DigiCert, DocuSign, Facebook Pixel, Priority Hints	2026-07-24	TRUE	{"A":["185.54.220.248"],"MX":[{"host":"mx12.kaspersky-labs.com","priority":10},{"host":"mx13.kaspersky-labs.com","priority":10},{"host":"mx14.kaspersky-labs.com","priority":10},{"host":"mx15.kaspersky-labs.com","priority":10},{"host":"mx16.kaspersky-labs.com","priority":10}],"NS":["ns1.kasperskylabs.net","ns2.kasperskylabs.com","ns3.kasperskylabs.org"],"SOA":{"mname":"dnsmaster.kasperskylabs.net","retry":3600,"rname":"dnsadmin.kaspersky.com","expire":8640000,"serial":2026072407,"minimum":3600,"refresh":7200},"TXT":["58wgdlm2jdsm9ngvy7nkjykrtpm944zn","Bm+dQwu+u4EWDmvvW25oQ2SoOjxFlFGqpX9leEWzO1U=","HARICA-zjOgGHqoE2E2zIYossu","MS=ms35645165","MS=ms46209404","OSSRH-51398","OSSRH-65954","asap-site-verification-10df2a0b-bc79-4490-8744-4b0d7aded221","asap-site-verification-3571af96-ec91-4f83-817d-375fefc9f797","asap-site-verification-6e19c2d7-0382-4a68-bc2c-068a778c7703","asap-site-verification-7825d720-a31b-4bb7-bbbf-2e720e30498a","docusign=bb1dd25e-cca1-4512-b170-2dca34aedd78","docusign=f75708ee-9d70-4f4d-893c-1ee40ff118f0","google-site-verification=OLBvaPDKYfdEIBIiJXCymrIyqYKlkRy42lSNjhuKuIg","google-site-verification=geaob3FW3kWbD4GOuWvvnIr6DdMCk-iztUNHfDXsjZw","google-site-verification=rWrOiumE7oP-K4v1grTIJNNCYHTqJYeF-yw3FzLhoxw","google-site-verification=vCElIgNX22UwW8HNwG3n-C6G2esSf64VCR-7786kf5o","gradle-verification=DM91VVUEK70R6HG86NOOGSMSE5LGT","samsung-domain-verification=3c4930b9-661f-4619-ab6e-7daa8739f5b0","v=spf1 include:_spf1.kaspersky.com include:_spf2.kaspersky.com include:_spf3.kaspersky.com include:_spf4.kaspersky.com -all","webexdomainverification.=5f4c1131-bad6-4890-9c8d-7fcd1696c2a6","wegopro-domain-verification=69328e546c4b7fc95d1edb012b9de2e4d1746afdda298f389f93815b2d8b6709","wegopro-domain-verification=8f26d1139bf38dd46e818b5c8d66251b33b5e83bae42f722af4bf84d9df2a642","zoho-verification=zb22959436.zmverify.zoho.eu"]}	0.0000105119	18,647,326	2025-10-08	RDAP	1997-10-09	2026-10-08	2025-10-08	Regional Network Information Center, JSC dba RU-CENTER	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/KASPERSKY.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/KASPERSKY.COM"},{"rel":"related","href":"https://www.nic.ru/rdap/domain/KASPERSKY.COM","type":"application/rdap+json","value":"https://www.nic.ru/rdap/domain/KASPERSKY.COM"}],"events":[{"eventDate":"1997-10-09T04:00:00Z","eventAction":"registration"},{"eventDate":"2026-10-08T04:00:00Z","eventAction":"expiration"},{"eventDate":"2025-10-07T01:38:37Z","eventAction":"last changed"},{"eventDate":"2025-10-08T07:17:56Z","eventAction":"last update of RDAP database"}],"handle":"1161465_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"KASPERSKY.COM","notices":[{"links":[{"rel":"terms-of-service","href":"https://www.verisign.com/domain-names/registration-data-access-protocol/terms-service/index.xhtml","type":"text/html","value":"https://rdap.verisign.com/com/v1/domain/kaspersky.com"}],"title":"Terms of Service","description":["Service subject to Terms of Use."]},{"links":[{"href":"https://icann.org/epp","type":"text/html"}],"title":"Status Codes","description":["For more information on domain status codes, please visit https://icann.org/epp"]},{"links":[{"rel":"help","href":"https://icann.org/wicf","type":"text/html","value":"https://rdap.verisign.com/com/v1/domain/kaspersky.com"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"about","href":"http://nic.ru","type":"text/html","value":"https://www.nic.ru/rdap/"}],"roles":["registrar"],"handle":"463","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+74950091333"],["email",{},"text","tld-abuse@nic.ru"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"463"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Regional Network Information Center, JSC dba RU-CENTER"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"NS1.KASPERSKYLABS.NET","objectClassName":"nameserver"},{"ldhName":"NS2.KASPERSKYLABS.COM","objectClassName":"nameserver"},{"ldhName":"NS3.KASPERSKYLABS.ORG","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}	Domain is active
tlgrm.ru	ru	ru	ICANN	HTTP 200	194.67.206.20	RU	{"vk":["https://vk.com/telegramm"],"telegram":["https://core.telegram.org/mtproto","https://core.telegram.org/api","https://telegram.org/crypto_contest"]}	2026-07-08	C, PHP 8.3.26, Perl, Angie, HTTP/2, Favicon, Cloudflare, Open Graph, Google Analytics GA4, Google Site Verification	2026-07-22	TRUE	{"A":["194.67.206.20"],"MX":[{"host":"mx.yandex.net","priority":10}],"NS":["kyrie.ns.cloudflare.com","teagan.ns.cloudflare.com"],"SOA":{"mname":"kyrie.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2406650054,"minimum":1800,"refresh":10000},"TXT":["google-site-verification=YHx3RDHsIQz0RieutY-HRTlnwfJ6unkuqrMPTn6Me_g","v=spf1redirect=_spf.yandex.net","yandex-verification:48c3df7d8a93cfac"]}	0.00000445799	17,353,110	2026-04-13	WHOIS	2014-02-14	2027-02-14	2026-04-13	RU-CENTER-RU	{"raw_response":"% TCI Whois Service. Terms of use:\n% https://tcinet.ru/documents/whois_ru_rf.pdf (in Russian)\n% https://tcinet.ru/documents/whois_su.pdf (in Russian)\n\ndomain: TLGRM.RU\nnserver: kyrie.ns.cloudflare.com.\nnserver: teagan.ns.cloudflare.com.\nstate: REGISTERED, DELEGATED, VERIFIED\nperson: Private Person\nregistrar: RU-CENTER-RU\nadmin-contact: https://www.nic.ru/whois\ncreated: 2014-02-14T14:00:53Z\npaid-till: 2027-02-14T15:00:53Z\nfree-date: 2027-03-17\nsource: TCI\n\nLast updated on 2026-04-13T09:43:01Z"}	Domain is active
turmush.kg	kg	kg	ICANN	HTTP 200	212.42.122.2	KG	{"youtube":["https://youtube.com/channel/UC3M0qUFAD1jN3vD02Cjz-Ww"],"facebook":["https://facebook.com/turmushkg"],"instagram":["https://instagram.com/turmush.akipress"],"x-twitter":["https://twitter.com/Barakeldeorg"]}	2026-07-08	C, Perl, Angie, Unpkg, HTTP/2, jQuery 1.11.2, Favicon, Leaflet, Lightbox, hreflang	2026-07-17	TRUE	{"A":["212.42.122.2"],"MX":[{"host":"mail.akipress.org","priority":10}],"NS":["ns1.elcat.kg","ns2.elcat.kg"],"SOA":{"mname":"ns1.elcat.kg","retry":3600,"rname":"hostmaster.elcat.kg","expire":3600000,"serial":2026070605,"minimum":86400,"refresh":10800},"TXT":["google-site-verification=lkYEi6j6uhlieFN_MFIv28gB5tg0ItGnPhTx7idrzAw"]}	0.0000043108	18,563,196	2026-07-12	RDAP	2014-01-31	—	2026-01-23	—	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.cctld.kg/domain/TURMUSH.KG","type":"application/rdap+json","value":"https://rdap.cctld.kg/domain/TURMUSH.KG"}],"events":[{"eventDate":"2014-01-31T11:21:08Z","eventAction":"registration"},{"eventDate":"2026-01-23T13:03:16Z","eventAction":"last changed"},{"eventDate":"2027-02-03T00:00:00Z","eventAction":"Record expires"}],"handle":"","port43":"whois.cctld.kg","status":["Active"],"ldhName":"TURMUSH.KG","remarks":[{"description":["AsiaInfo","Copyright © Ilya O. Levin & Sergey D. Piryazev & Vitaliy Urlov, 2000 All rights reserved."]}],"entities":[{"roles":"administrative","handle":"Private","publicIds":[{"type":"cctld.kg Registrar ID","identifier":"Private"}],"objectClassName":"entity"},{"roles":"technical","handle":"Private","publicIds":[{"type":"cctld.kg Registrar ID","identifier":"Private"}],"objectClassName":"entity"},{"roles":"billing","handle":"Private","publicIds":[{"type":"cctld.kg Registrar ID","identifier":"Private"}],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":"false"},"nameservers":[{"ldhName":"NS.ELCAT.KG","objectClassName":"nameserver"},{"ldhName":"NS2.ELCAT.KG","objectClassName":"nameserver"}],"objectClassName":"domain"}}	Domain is active
cctld.ru	ru	ru	ICANN	HTTP 200	195.208.25.130	RU	{"vk":["https://vk.com/cctldru"],"telegram":["https://t.me/cctldrurf"]}	2026-07-26	C, PHP, Perl, Angie, HTTP/2, Favicon, 1C-Bitrix, GlobalSign, Google Site Verification	2026-07-25	TRUE	{"A":["195.208.25.130"],"MX":[{"host":"mail.cctld.ru","priority":20},{"host":"mxs.cctld.ru","priority":30}],"NS":["ns.cctld.ru","ns1.cctld.ru"],"SOA":{"mname":"ns.cctld.ru","retry":900,"rname":"dns.cctld.ru","expire":2592000,"serial":2026072402,"minimum":60,"refresh":3600},"TXT":["globalsign-domain-verification=GQVHpgK9Io7txWMJmmsRjHtUPF6AsnCLyBfkbstHpq","google-site-verification=orvicMq1W2pcM85LKNErkqiU2BzkvmQ3JFH3Hnavdww","mailru-verification: 0c22551ec3d7a4dc","s1cnyvmyfqp6fwjrdvblb0z73hk62fvd","v=spf1 +a +mx +ip4:195.208.25.128/27 +ip4:93.95.103.246 ~all","yandex-verification: 19dceee2d9b39cf4"]}	0.00000396973	14,747,760	2025-07-10	WHOIS	1999-07-21	2026-07-31	2025-07-10	NETHOUSE-RU	{"raw_response":"% TCI Whois Service. Terms of use:\n% https://tcinet.ru/documents/whois_ru_rf.pdf (in Russian)\n% https://tcinet.ru/documents/whois_su.pdf (in Russian)\n\ndomain: CCTLD.RU\nnserver: ns1.cctld.ru. 212.193.116.82\nnserver: ns.cctld.ru. 195.208.25.131\nstate: REGISTERED, DELEGATED, VERIFIED\norg: Coordination Center for TLD RU\ntaxpayer-id: 7703288508\nregistrar: NETHOUSE-RU\nadmin-contact: https://domains.nethouse.ru/whois/form\ncreated: 1999-07-21T07:14:22Z\npaid-till: 2026-07-31T21:00:00Z\nfree-date: 2026-09-01\nsource: TCI\n\nLast updated on 2025-07-10T04:48:01Z\n\n"}	Domain is active
yookassa.ru	ru	ru	ICANN	HTTP 200	109.235.165.9	RU	{"vk":["https://vk.com/yookassa"],"youtube":["https://youtube.com/channel/UCAkrR86Vl3euv4ILSHWPNsQ"],"telegram":["https://t.me/+cuuAc-TxX904NGI6"]}	2026-07-18	C, MUI, PWA, HSTS, Perl, Angie, Envoy, React, HTTP/2, Emotion	2026-07-25	TRUE	{"A":["109.235.165.9","185.71.78.17"],"MX":[{"host":"mx.yoomoney.ru","priority":10}],"NS":["ns1.yoomoney.ru","ns2.yoomoney.ru","ns4-cloud.nic.ru","ns4-l2.nic.ru","ns8-cloud.nic.ru","ns8-l2.nic.ru"],"SOA":{"mname":"ns3.yoomoney.ru","retry":3600,"rname":"noc.yamoney.ru","expire":604800,"serial":2020100238,"minimum":3600,"refresh":10800},"TXT":["58acf10b-44f3-44ab-b0d6-f54441d4fbc4","5DKtYt9EMDBvCVq2rw6ZAAeO03fH9js9o6Pu3o4SkclHCzEzZNwl9","854e30a9-6482-4452-b68d-d336465a6af8","HARICA-LXsNoQ8Nqti09hNwlaz","HARICA-P2qu0KnN951st5IMjhA","HARICA-T6EuVLZCfSLJchMFDIj","_globalsign-domain-verification=8P90iNy1ppAhrYkfJY-z-AVa9Z8Rg2vM_lrp2u72nZ","_globalsign-domain-verification=Cmw2nDYDcjcCWEJKo5Net9Grv9Q_JAmHVUdPFIYYeu","_globalsign-domain-verification=UrKDQc61ZMVDv4MXvpNdQI4AXpOJbSx6APD-PMr_Ud","_globalsign-domain-verification=o52xNAQ-JQbmVwO_VaLL2k8Xl_6U7G3IPjxCC3k4qh","actalis-dcv=bi34ngpqf06jrmnu1rmnvd3dl6","actalis-dcv=cs43ccqu7v1vlir0l1juvc3b3e","actalis-dcv=qkosv9si1ogk6rki49lbet2ltn","actalis-dcv=trgm86gc60npc8vl47o1ha9e0v","be3398c6-cacf-489f-bb9c-31e6e3e79f84","dfje6kjKJSDDFw345lkhgf6","dsjfIASLdfj2ijke3krfh34t5ght6hyD","facebook-domain-verification=pffydtc8d6fvm42xhubipm5y25bzkj","google-site-verification=gHEAXPHt8f0LBc862d4x421gW9Q-EGL19opfb0nGNYg","google-site-verification=lSvhB4yVlAFFJfURvh7sxgFzE7NQ0oKrMwU62CMHf4Y","hmS2rJFakeDhLLcukbtKkqVGMC0QGisXrTxR3VYqDmcPUa1kWM","mailru-verification: 8c0df72d11235376","mailru-verification: f0a9bc8c3b03adaa","spf2.0/pra ip4:77.75.152.0/21 ip4:109.235.160.0/21 ip4:185.71.76.0/22 ip6:2a02:5180::/32 -all","v=spf1 ip4:77.75.152.0/21 ip4:109.235.160.0/21 ip4:185.71.76.0/22 ip6:2a02:5180::/32 -all","yandex-verification: 990e667f7483787b","zb9HhGnwhbQ23YiASXFLlvAepHQhuILvfQB8k60hiuo="]}	0.00000254559	17,680,788	2025-09-20	WHOIS	2020-09-15	2026-09-15	2025-09-20	RU-CENTER-RU	{"raw_response":"% TCI Whois Service. Terms of use:\n% https://tcinet.ru/documents/whois_ru_rf.pdf (in Russian)\n% https://tcinet.ru/documents/whois_su.pdf (in Russian)\n\ndomain: YOOKASSA.RU\nnserver: ns1.yoomoney.ru.\nnserver: ns2.yoomoney.ru.\nnserver: ns4-cloud.nic.ru.\nnserver: ns4-l2.nic.ru.\nnserver: ns8-cloud.nic.ru.\nnserver: ns8-l2.nic.ru.\nstate: REGISTERED, DELEGATED, VERIFIED\norg: \"YooMoney\", NBCO LLC\ntaxpayer-id: 7750005725\nregistrar: RU-CENTER-RU\nadmin-contact: https://www.nic.ru/whois\ncreated: 2020-09-15T07:15:09Z\npaid-till: 2026-09-15T07:15:09Z\nfree-date: 2026-10-16\nsource: TCI\n\nLast updated on 2025-09-20T09:58:01Z\n\n"}	Domain is active
…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…

Showing 5 of 84,065 rows · Technologies · Full website tech stack per site — CMS, payments, analytics, frameworks.

↓ Download preview (20 rows, free) Buy Technologies — €159 / month

C sites by country

Country	Sites	Share
🇩🇪 Germany	56,708	70.0%
🇷🇺 Russia	6,026	7.4%
🇺🇸 United States	5,528	6.8%
🇬🇷 Greece	3,162	3.9%
🇮🇹 Italy	2,646	3.3%

C sites by TLD

TLD	Sites	Share
.com	24,831	29.5%
.ru	4,602	5.5%
.top	3,437	4.1%
.xyz	3,368	4.0%
.info	3,239	3.9%

Which websites are using C?

webatla detects every site using C and exports them as one downloadable list, so you can see who relies on this technology and what else runs alongside it.

Open the C technology dataset to break adoption down by country and TLD, compare it with a competing technology, and track new domains over time.

Frequently asked questions

How many websites use C?

webatla detects C on 84K websites, refreshed daily — each with its domain, DNS, WHOIS, IP, country and ranking.

Can I download the list of websites using C?

Yes, as structured JSONL. Grab a free sample first.

What's included for each site, and how fresh is it?

Domain, DNS, RDAP/WHOIS, the full technology stack, IP & country, PageRank and Harmonic — re-detected and re-exported daily.

How do I find the websites using C?

Buy the technology dataset, then download the complete list of domains we detect using C — re-exported every day.

What else is in the C technology data?

Each row places C next to the other technology on the same site, plus DNS, WHOIS, IP, country and ranking.

Can I download just the sites using C, or the whole database?

Both. Every site running C comes in the Technologies dataset, one downloadable file. Or buy All data for the entire database: technologies plus identity, ranking, DNS and RDAP/WHOIS for every domain, combined in one file. Daily fresh export.

How do I download the list of websites using C?

Three steps: (1) grab the free 10,000-row sample to inspect the schema, (2) buy the Technologies dataset, (3) download the full list of every domain we detect running C as a JSON Lines file. It is re-exported daily, so you can re-download the freshest list any time inside your access window. Each row carries the domain plus DNS, WHOIS, IP, hosting country and rank.