Download websites that use BEM
4,131 live sites using BEM right now
JavaScript library · by Yandex · since 2009 · Open Source
About BEM
webatla tracks 4,131 live websites using BEM — 0.0% of every site we index. Download the full list of websites that using BEM technology as a daily JSONL export — every record includes the domain plus DNS, WHOIS, IP address, hosting country and global rank.
BEM (Block Element Modifier) is a CSS naming methodology and front-end architecture approach developed by Yandex to improve code readability, reusability, and maintainability in large-scale web projects. It structures class names into blocks, elements, and modifiers to create independent, composable UI components.
Introduced by Yandex in the late 2000s, BEM has become a widely adopted naming convention in the front-end development community. It is not a library or framework but a disciplined approach to writing CSS that reduces specificity conflicts and makes component relationships explicit. BEM is commonly used alongside preprocessors like Sass and CSS Modules, and is especially popular in enterprise-scale applications and design systems.
At a glance
Database preview of BEM sites
BEM detection is a value inside the Technologies column. Two datasets carry it — switch between them to compare what's included.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| wciom.ru | ru | ru | ICANN | HTTP 200 | 178.154.245.200 | RU | {"vk":["https://vk.com/wciompage"],"telegram":["https://t.me/WCIOMofficial"]} | 2026-07-15 | BEM, PHP, Nginx 1.20.2, Unpkg, HTTP/2, REG.RU, Swiper, jQuery, TYPO3 CMS, reCAPTCHA | 0.00000613969 | 17,655,150 | 2004-02-10 | 2027-02-10 |
| newstula.ru | ru | ru | ICANN | HTTP 200 | 185.71.67.253 | RU | {"ok":["https://ok.ru/newstula"],"vk":["https://vk.com/newstula"],"telegram":["https://t.me/newstula","https://t.me/mazov"]} | 2026-07-02 | BEM, PHP, jQuery, Open Graph, Liveinternet | 0.00000436251 | 17,302,702 | 2007-11-18 | 2026-11-18 |
| topwar.ru | ru | ru | ICANN | HTTP 200 | 185.178.208.188 | RU | {"ok":["http://odnoklassniki.ru/topwar"],"vk":["http://vk.com/topwar"],"telegram":["https://t.me/topwar_official"]} | 2026-07-08 | BEM, PHP, PWA, RSS, HSTS, HTTP/2, jQuery, Favicon, hreflang, Cloudflare | 0.000000767917 | 17,431,942 | 2010-04-20 | 2027-04-20 |
| foma.ru | ru | ru | ICANN | HTTP 200 | 158.160.68.41 | RU | {"ok":["https://ok.ru/fomajournal"],"vk":["https://vk.com/foma_magazine"],"tiktok":["https://vm.tiktok.com/ZSJv9wEYr"],"youtube":["https://youtube.com/c/FomaJournal"],"telegram":["https://t.me/foma_ru_glavnoe","https://t.me/+Y-7dZ4fH2Y5iOTYy"]} | 2026-05-09 | AMP, BEM, PHP 7.4.33, PWA, HSTS, MySQL, Nginx, jQuery, WordPress 6.4.3, Cloudflare | 0.000000561406 | 15,115,514 | 2000-01-12 | 2027-01-31 |
| nau-ra.ru | ru | ru | ICANN | HTTP 200 | 62.109.18.7 | RU | {"vk":["https://vk.com/naura.official"],"youtube":["http://youtube.com/user/NAURAru/featured"],"telegram":["https://t.me/NauRa_edu"]} | 2026-07-02 | BEM, Unpkg, REG.RU, Ubuntu, jsDelivr, reCAPTCHA, Yandex.Metrika, Apache HTTP Server 2.4.29 | 0.000000542497 | 13,712,056 | 2008-07-09 | 2027-07-09 |
| … | … | … | … | … | … | … | … | … | … | … | … | … | … |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| wciom.ru | ru | ru | ICANN | HTTP 200 | 178.154.245.200 | RU | {"vk":["https://vk.com/wciompage"],"telegram":["https://t.me/WCIOMofficial"]} | 2026-07-15 | BEM, PHP, Nginx 1.20.2, Unpkg, HTTP/2, REG.RU, Swiper, jQuery, TYPO3 CMS, reCAPTCHA | 2026-07-15 | TRUE | {"A":["178.154.245.200"],"MX":[{"host":"mx.yandex.net","priority":10}],"NS":["ns1.reg.ru","ns2.reg.ru"],"SOA":{"mname":"ns1.reg.ru","retry":3600,"rname":"hostmaster.ns1.reg.ru","expire":604800,"serial":1781095521,"minimum":600,"refresh":14400},"TXT":["_acme-challenge.wciom.ru. TXT 5CXKXKQrUt1vPkvv0fcqRBYSuBdi34djj3ewECh5ITE","_acme-challenge.wciom.ru. TXT kQmuKjY6rCaAj5UpS2WtMCDzgfSTTRJNrZ3BM_t6pi0","facebook-domain-verification=ixlrnpsghq8dqk9yafy8qxncnj367z","google-site-verification=G_O7-ht8JPfLvTXUlWmtpv5bH2dB-ONev4OreO1wiEE","unisender-go-validate-hash=1245ed2bb48d346fdadfb23599a4e5f2","v=spf1 ip4:31.44.10.52 include:_spf.yandex.net ~all","yandex-verification: 0df0ab83d9a5516b","yandex-verification: 94bda3d2f123d32c"]} | 0.00000613969 | 17,655,150 | 2026-01-12 | WHOIS | 2004-02-10 | 2027-02-10 | 2026-01-11 | REGRU-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: WCIOM.RU\nnserver: ns1.reg.ru.\nnserver: ns2.reg.ru.\nstate: REGISTERED, DELEGATED, UNVERIFIED\norg: \"VCIOM ANALYTICAL CENTER\" JSC\ntaxpayer-id: 7709436801\nregistrar: REGRU-RU\nadmin-contact: http://www.reg.ru/whois/admin_contact\ncreated: 2004-02-10T21:00:00Z\npaid-till: 2027-02-10T21:00:00Z\nfree-date: 2027-03-14\nsource: TCI\n\nLast updated on 2026-01-11T23:53:01Z\n\n"} | Domain is active |
| newstula.ru | ru | ru | ICANN | HTTP 200 | 185.71.67.253 | RU | {"ok":["https://ok.ru/newstula"],"vk":["https://vk.com/newstula"],"telegram":["https://t.me/newstula","https://t.me/mazov"]} | 2026-07-02 | BEM, PHP, jQuery, Open Graph, Liveinternet | 2026-07-22 | TRUE | {"A":["185.71.67.253"],"MX":[{"host":"emx.mail.ru","priority":10}],"NS":["ns1.selectel.ru","ns2.selectel.ru","ns3.selectel.ru","ns4.selectel.ru"],"SOA":{"mname":"ns1.selectel.ru","retry":3600,"rname":"support.selectel.ru","expire":604800,"serial":2022033141,"minimum":300,"refresh":10800},"TXT":["google-site-verification=OcUayi5_jPZjGPtcKFlZFBIKSBrOyE5PXqOBwoJcv10","v=spf1 redirect=_spf.mail.ru"]} | 0.00000436251 | 17,302,702 | 2025-10-20 | WHOIS | 2007-11-18 | 2026-11-18 | 2025-10-19 | 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: NEWSTULA.RU\nnserver: ns1.selectel.org.\nnserver: ns2.selectel.org.\nnserver: ns3.selectel.org.\nstate: REGISTERED, DELEGATED, VERIFIED\norg: OOO Regionalnye novosti\ntaxpayer-id: 7103509071\nregistrar: RU-CENTER-RU\nadmin-contact: https://www.nic.ru/whois\ncreated: 2007-11-18T21:00:00Z\npaid-till: 2026-11-18T21:00:00Z\nfree-date: 2026-12-20\nsource: TCI\n\nLast updated on 2025-10-19T23:38:01Z\n\n"} | Domain is active |
| topwar.ru | ru | ru | ICANN | HTTP 200 | 185.178.208.188 | RU | {"ok":["http://odnoklassniki.ru/topwar"],"vk":["http://vk.com/topwar"],"telegram":["https://t.me/topwar_official"]} | 2026-07-08 | BEM, PHP, PWA, RSS, HSTS, HTTP/2, jQuery, Favicon, hreflang, Cloudflare | 2026-07-24 | TRUE | {"A":["185.178.208.188"],"MX":[{"host":"mx.yandex.ru","priority":10}],"NS":["amir.ns.cloudflare.com","ines.ns.cloudflare.com"],"CAA":[{"tag":"issue","flags":0,"value":"comodoca.com"},{"tag":"issuewild","flags":0,"value":"comodoca.com"},{"tag":"issue","flags":0,"value":"digicert.com; cansignhttpexchanges=yes"},{"tag":"issuewild","flags":0,"value":"digicert.com; cansignhttpexchanges=yes"},{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"issuewild","flags":0,"value":"letsencrypt.org"},{"tag":"issue","flags":0,"value":"pki.goog; cansignhttpexchanges=yes"},{"tag":"issuewild","flags":0,"value":"pki.goog; cansignhttpexchanges=yes"},{"tag":"issue","flags":0,"value":"ssl.com"},{"tag":"issuewild","flags":0,"value":"ssl.com"}],"SOA":{"mname":"amir.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2410293573,"minimum":1800,"refresh":10000},"TXT":["google-site-verification=n56415KMaVm-dpeaHA_1hGz1yPWRK46n-XFx0KhhvqE","v=spf1 a mx include:_spf.yandex.net ~all","yandex-verification: 4e344f2b6a44882a"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":13,"public_key":"oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA=="},{"flags":257,"protocol":3,"algorithm":13,"public_key":"mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iUzy1L53eKGQ=="}]} | 0.000000767917 | 17,431,942 | 2026-04-18 | WHOIS | 2010-04-20 | 2027-04-20 | 2026-04-18 | REGRU-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: TOPWAR.RU\nnserver: amir.ns.cloudflare.com.\nnserver: ines.ns.cloudflare.com.\nstate: REGISTERED, DELEGATED, VERIFIED\norg: VO-media Ltd.\ntaxpayer-id: 1841036310\nregistrar: REGRU-RU\nadmin-contact: http://www.reg.ru/whois/admin_contact\ncreated: 2010-04-20T08:40:15Z\npaid-till: 2027-04-20T09:40:15Z\nfree-date: 2027-05-21\nsource: TCI\n\nLast updated on 2026-04-18T14:18:01Z"} | Domain is active |
| foma.ru | ru | ru | ICANN | HTTP 200 | 158.160.68.41 | RU | {"ok":["https://ok.ru/fomajournal"],"vk":["https://vk.com/foma_magazine"],"tiktok":["https://vm.tiktok.com/ZSJv9wEYr"],"youtube":["https://youtube.com/c/FomaJournal"],"telegram":["https://t.me/foma_ru_glavnoe","https://t.me/+Y-7dZ4fH2Y5iOTYy"]} | 2026-05-09 | AMP, BEM, PHP 7.4.33, PWA, HSTS, MySQL, Nginx, jQuery, WordPress 6.4.3, Cloudflare | 2026-07-28 | TRUE | {"A":["158.160.68.41"],"MX":[{"host":"mx.yandex.net","priority":10}],"NS":["kianchau.ns.cloudflare.com","venus.ns.cloudflare.com"],"SOA":{"mname":"kianchau.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2406691271,"minimum":1800,"refresh":10000},"TXT":["_globalsign-domain-verification=ogo_R0WXpN9UJA5-9d7zm0rXXJa3yocZP6AVtkD3V8","mailru-verification: 5e48f0c798e68e6c","unisender-go-validate-hash=f0908b68d1cafeb2bd75c4e984f797e9","v=spf1 ip4:185.65.148.57 ip4:212.5.177.104 include:_spf.yandex.net ~all"]} | 0.000000561406 | 15,115,514 | 2026-01-24 | WHOIS | 2000-01-12 | 2027-01-31 | 2026-01-24 | 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: FOMA.RU\nnserver: kianchau.ns.cloudflare.com.\nnserver: venus.ns.cloudflare.com.\nstate: REGISTERED, DELEGATED, VERIFIED\norg: The Foma Center - Foundation for Culture and Education Advancement\ntaxpayer-id: 7701568370\nregistrar: RU-CENTER-RU\nadmin-contact: https://www.nic.ru/whois\ncreated: 2000-01-12T16:04:51Z\npaid-till: 2027-01-31T21:00:00Z\nfree-date: 2027-03-04\nsource: TCI\n\nLast updated on 2026-01-24T16:03:01Z\n\n"} | Domain is active |
| nau-ra.ru | ru | ru | ICANN | HTTP 200 | 62.109.18.7 | RU | {"vk":["https://vk.com/naura.official"],"youtube":["http://youtube.com/user/NAURAru/featured"],"telegram":["https://t.me/NauRa_edu"]} | 2026-07-02 | BEM, Unpkg, REG.RU, Ubuntu, jsDelivr, reCAPTCHA, Yandex.Metrika, Apache HTTP Server 2.4.29 | 2026-07-27 | TRUE | {"A":["62.109.18.7"],"MX":[{"host":"mx.yandex.ru","priority":10}],"NS":["ns1.reg.ru","ns2.reg.ru"],"CAA":[{"tag":"issue","flags":0,"value":"letsencrypt.org"}],"SOA":{"mname":"ns1.reg.ru","retry":3600,"rname":"hostmaster.ns1.reg.ru","expire":604800,"serial":1783592301,"minimum":10800,"refresh":14400},"TXT":["google-site-verification=ZW6sx9mkbkAe965vG3AODOG9HEZ1ReG4_KriiYa35Us","v=spf1 redirect=_spf.yandex.ru"]} | 0.000000542497 | 13,712,056 | 2026-07-08 | WHOIS | 2008-07-09 | 2027-07-09 | 2026-07-08 | 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: NAU-RA.RU\nnserver: ns1.reg.ru.\nnserver: ns2.reg.ru.\nstate: REGISTERED, DELEGATED, VERIFIED\norg: OOO NAUChNYE RAZVLEChENIYa\ntaxpayer-id: 7724614449\nregistrar: RU-CENTER-RU\nadmin-contact: https://www.nic.ru/whois\ncreated: 2008-07-09T20:00:00Z\npaid-till: 2027-07-09T21:00:00Z\nfree-date: 2027-08-10\nsource: TCI\n\nLast updated on 2026-07-08T00:28:01Z"} | Domain is active |
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The BEM dataset
Every site we've detected as running BEM — with version, hosting, country, TLD and traffic rank.
BEM lives inside 2 datasets
BEM detection is part of Technologies (€159/mo) and All data (€599/mo). Buy either to filter the full 4,131-site list — or grab a free preview first.
Which websites are using BEM?
webatla detects every site using BEM and exports them as one downloadable list, so you can see who relies on this technology and what else runs alongside it.
Open the BEM 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 BEM?
webatla detects BEM on 4K websites, refreshed daily — each with its domain, DNS, WHOIS, IP, country and ranking.
Can I download the list of websites using BEM?
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 BEM?
Buy the technology dataset, then download the complete list of domains we detect using BEM — re-exported every day.
What else is in the BEM technology data?
Each row places BEM next to the other technology on the same site, plus DNS, WHOIS, IP, country and ranking.
Can I download just the sites using BEM, or the whole database?
Both. Every site running BEM 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 BEM?
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 BEM 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.
Get the full list of websites using BEM
Pick the dataset that covers what you need. Each one includes BEM and downloads as JSONL, rebuilt daily.
Want to compare every dataset side by side? Visit the pricing page
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