Websites using Perfmatters

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

About Perfmatters Database preview By country By TLD Download

About Perfmatters

webatla tracks 57,798 live websites using Perfmatters, 0.0% of every site we index. Download the full list of websites that use Perfmatters as a daily JSONL export. Every record includes the domain plus DNS, WHOIS, IP address, hosting country and global rank.

Perfmatters is a lightweight WordPress performance optimization plugin developed by Brian Jackson and the Forgemedia team. It focuses on reducing HTTP requests, disabling unused WordPress features, and applying performance best practices through a simple settings interface rather than automated page caching.

Key features include disabling scripts and styles on a per-page basis, removing query strings from static assets, enabling lazy loading, and managing the WordPress heartbeat API. Perfmatters is popular among WordPress developers and agencies who want fine-grained control over site performance without the overhead of larger optimization suites. It is a premium plugin sold via an annual subscription.

At a glance

VendorForgemedia

Websiteperfmatters.io ↗

LanguagePHP

LicenseCommercial

First release2018-01-01

All figures as of Aug 17, 2026

57,798 Sites detected

0.0% Of all websites

Database preview of Perfmatters sites

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

webatla-technologies-perfmatters-2026-08-17.jsonl.zst · 57,798 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
unbounce.com	com	com	ICANN	HTTP 200	162.159.134.42	US	{"facebook":["https://facebook.com/unbounce"],"linkedin":["https://linkedin.com/company/unbounce"],"instagram":["https://instagram.com/unbounce"],"x-twitter":["https://twitter.com/unbounce"]}	2026-07-08	PHP, RSS, HSTS, Miro, MySQL, HTTP/3, Kinsta, Notion, Stripe, jQuery	0.0000293254	18,451,704	2009-07-19	2027-07-19
geledes.org.br	org.br	br	ICANN	HTTP 200	104.20.29.174	US	{"tiktok":["https://tiktok.com/@geledes"],"youtube":["https://youtube.com/c/geledes"],"facebook":["https://facebook.com/geledes"],"instagram":["https://instagram.com/portalgeledes"]}	2026-08-04	PHP, HSTS, MySQL, HTTP/3, Swiper, jQuery, Favicon, core-js, Site Kit 1.184.0, Elementor 4.1.4	0.0000267042	17,747,444	2004-07-21	2029-07-21
wpbeginner.com	com	com	ICANN	HTTP 200	104.26.8.32	US	{"youtube":["https://youtube.com/wpbeginner?sub_confirmation=1"],"facebook":["https://facebook.com/wpbeginner","https://facebook.com/syedbalkhi","https://facebook.com/groups/wpbeginner"],"linkedin":["https://linkedin.com/company/wpbeginner"],"instagram":["https://instagram.com/wpbeginner"],"pinterest":["https://pinterest.com/wpbeginner"],"x-twitter":["https://x.com/wpbeginner"]}	2026-07-17	PHP 8.0.30, RSS, MySQL, HTTP/3, jQuery 3.5.1, Favicon, hreflang, WordPress, Cloudflare, Open Graph	0.0000111702	18,065,558	2009-04-24	2028-04-24
presscustomizr.com	com	com	ICANN	HTTP 200	199.16.131.16	CA	{"github":["https://github.com/presscustomizr"],"facebook":["https://facebook.com/presscustomizr"],"x-twitter":["https://twitter.com/presscustomizr"]}	2026-08-15	PHP, RSS, MySQL, HTTP/2, Favicon, Webpack, core-js, WP Rocket, WordPress, Open Graph	0.0000106047	14,671,646	2014-12-05	2026-12-05
blossomthemes.com	com	com	ICANN	HTTP 200	104.18.37.69	US	{"youtube":["https://youtube.com/c/blossomthemes"],"facebook":["https://facebook.com/groups/blossomthemes"]}	2026-07-25	PHP, RSS, HSTS, MySQL, HTTP/3, jQuery, Favicon, core-js, Elementor 4.1.1, WordPress	0.00000805758	14,426,007	2017-02-25	2027-02-25
…	…	…	…	…	…	…	…	…	…	…	…	…	…

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
unbounce.com	com	com	ICANN	HTTP 200	162.159.134.42	US	{"facebook":["https://facebook.com/unbounce"],"linkedin":["https://linkedin.com/company/unbounce"],"instagram":["https://instagram.com/unbounce"],"x-twitter":["https://twitter.com/unbounce"]}	2026-07-08	PHP, RSS, HSTS, Miro, MySQL, HTTP/3, Kinsta, Notion, Stripe, jQuery	2026-08-08	TRUE	{"A":["162.159.134.42"],"MX":[{"host":"alt1.aspmx.l.google.com","priority":20},{"host":"alt2.aspmx.l.google.com","priority":20},{"host":"aspmx.l.google.com","priority":10},{"host":"aspmx2.googlemail.com","priority":30},{"host":"aspmx3.googlemail.com","priority":30}],"NS":["ns-1035.awsdns-01.org","ns-1873.awsdns-42.co.uk","ns-51.awsdns-06.com","ns-832.awsdns-40.net"],"CAA":[{"tag":"issue","flags":0,"value":"amazon.com"},{"tag":"issue","flags":0,"value":"digicert.com"},{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"iodef","flags":0,"value":"mailto:postmaster+caa-policy@unbounce.com"},{"tag":"issue","flags":0,"value":"pki.goog"},{"tag":"issue","flags":0,"value":"sectigo.com"}],"SOA":{"mname":"ns-1035.awsdns-01.org","retry":900,"rname":"awsdns-hostmaster.amazon.com","expire":1209600,"serial":1,"minimum":86400,"refresh":7200},"TXT":["ZOOM_verify_bZGQtIE0cOjNQo6WNMwN8q","anthropic-domain-verification-krvjyy=NvZWkvQO5cDBbglszJ5V7YAwT","atlassian-domain-verification=Up9207DREL/RgUcKcUtgnnwhGMxMrI00VRjgARh7Q/48gnYwPMn+NdvRUf3OSVpQ","ca3-e174523301e14f6a8b3dac1026c9885d","ca3-f16a6f69c37343948bb56a2c695bfce0","cursor-domain-verification-b59b82=V38RSuDZZfZQO6tzOwNkw7I5X","google-site-verification=B7zG78T7i_lrr6zN26cazM5UywNYz2Xc2WxUugXhX_A","google-site-verification=Kds1iesXSU-TNnBua16D9X-y916pWueJlTWzSgQsETE","google-site-verification=MCkbe05xY48Vy94A7vLuA625FJFw1GNwOabik2Wbyu4","google-site-verification=loMDx1ITrY_H9iRm-HxXCGIyGJLR87pbzlfhWGdKfOA","google-site-verification=vsdc0xp8BrpyO50V1LUWDP30Qbn6F4Un3KsWmjJW_lE","google-site-verification=xBmPNwOG2j0s72PewstviPH6AE8CL-nYkUIjmzKCjes","hubspot-developer-verification=ZWJlYjhjM2ItZjA1ZS00MmNlLWEyYzktZmRkZTk5NzRiMDc3","jamf-site-verification=lQMiOFm3x67gyJyyKHfxoA","miro-verification=e16daa353bd2bcf88f002195fc7af9c504b68642","mixpanel-domain-verify=2901363a-bc43-4bfb-937d-aba8371a666d","notion-domain-verification=3vhNxK5TMvMqHHYGc4BoXK9sk1fiwJSqergOazsA2Ex","pardot405592=11cb0d3100e5a319629b598665bfa6b1ddaa5ebc56a97e8b6a1123dfd63d8494","pendo-domain-verification=vqluVl4jFhPeZyJxZZgsiDCi918","remote-domain-verification=2f18ba1b-3420-4ccf-a3a7-84ca02580923","rillet-domain-verification-fxcf2b=ITKwCrFyz00CDOKjV5arE5qkU","stripe-verification=69EF7D7CE26F1B15388A9E877C17ADD9503E2A427FDBC56D2788ACE06F4C9327","v=spf1 include:UniversalSPF.org -include:x.UniversalSPF.org include:_spf.salesforce.com include:_spf.google.com include:sendgrid.net include:mail.zendesk.com include:spf.mail.intercom.io include:et._spf.pardot.com include:cust-spf.exacttarget.com include:spf.mandrillapp.com -all"]}	0.0000293254	18,451,704	2026-07-18	RDAP	2009-07-19	2027-07-19	2026-06-19	NameCheap, Inc.	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/UNBOUNCE.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/UNBOUNCE.COM"},{"rel":"related","href":"https://rdap.namecheap.com/domain/UNBOUNCE.COM","type":"application/rdap+json","value":"https://rdap.namecheap.com/domain/UNBOUNCE.COM"}],"events":[{"eventDate":"2009-07-19T14:12:02Z","eventAction":"registration"},{"eventDate":"2027-07-19T14:12:02Z","eventAction":"expiration"},{"eventDate":"2026-06-19T10:41:40Z","eventAction":"last changed"},{"eventDate":"2026-07-18T15:18:19Z","eventAction":"last update of RDAP database"}],"handle":"1562859644_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"UNBOUNCE.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/unbounce.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/unbounce.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://www.namecheap.com","type":"text/html","value":"https://rdap.namecheap.com/"}],"roles":["registrar"],"handle":"1068","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.6613102107"],["email",{},"text","abuse@namecheap.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1068"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","NameCheap, Inc."]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"NS-1035.AWSDNS-01.ORG","objectClassName":"nameserver"},{"ldhName":"NS-1873.AWSDNS-42.CO.UK","objectClassName":"nameserver"},{"ldhName":"NS-51.AWSDNS-06.COM","objectClassName":"nameserver"},{"ldhName":"NS-832.AWSDNS-40.NET","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}	Domain is active
geledes.org.br	org.br	br	ICANN	HTTP 200	104.20.29.174	US	{"tiktok":["https://tiktok.com/@geledes"],"youtube":["https://youtube.com/c/geledes"],"facebook":["https://facebook.com/geledes"],"instagram":["https://instagram.com/portalgeledes"]}	2026-08-04	PHP, HSTS, MySQL, HTTP/3, Swiper, jQuery, Favicon, core-js, Site Kit 1.184.0, Elementor 4.1.4	2026-08-07	TRUE	{"A":["104.20.29.174","172.66.165.85"],"DS":[{"digest":"6fb4e74f90029a1898b81953cf860930cd91280d73cf8edd7cec0e55e0f0df37","key_tag":2371,"algorithm":13,"digest_type":2}],"MX":[{"host":"alt1.aspmx.l.google.com","priority":5},{"host":"alt2.aspmx.l.google.com","priority":5},{"host":"aspmx.l.google.com","priority":1},{"host":"aspmx2.googlemail.com","priority":10},{"host":"aspmx3.googlemail.com","priority":10}],"NS":["pam.ns.cloudflare.com","rob.ns.cloudflare.com"],"CAA":[{"tag":"issuewild","flags":0,"value":"comodoca.com"},{"tag":"issue","flags":0,"value":"comodoca.com"},{"tag":"issue","flags":0,"value":"digicert.com; cansignhttpexchanges=yes"},{"tag":"issuewild","flags":0,"value":"digicert.com; cansignhttpexchanges=yes"},{"tag":"issuewild","flags":0,"value":"letsencrypt.org"},{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"issuewild","flags":0,"value":"pki.goog; cansignhttpexchanges=yes"},{"tag":"issue","flags":0,"value":"pki.goog; cansignhttpexchanges=yes"},{"tag":"issue","flags":0,"value":"ssl.com"},{"tag":"issuewild","flags":0,"value":"ssl.com"}],"SOA":{"mname":"pam.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2411196430,"minimum":1800,"refresh":10000},"TXT":["facebook-domain-verification=we9ujaf0oj1e7ctjzkzrp985ku1rwl","google-site-verification=hdxbqbvZVD5k05M4oGXvPTrOy0SKelrIfWEAcFpzrfQ","v=spf1 include:_spf.google.com ~all"],"AAAA":["2606:4700:10::6814:1dae","2606:4700:10::ac42:a555"],"HTTPS":[{"params":["alpn=h3,h2","ipv4hint=104.20.29.174,172.66.165.85","ech=AEX+DQBB6QAgACCUIB3EYlH/spQ/KwTIh6+uttihpaFUECqET7RLtoCmYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=","ipv6hint=2606:4700:10::6814:1dae,2606:4700:10::ac42:a555"],"target":"","priority":1}],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":13,"public_key":"oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA=="},{"flags":257,"protocol":3,"algorithm":13,"public_key":"mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iUzy1L53eKGQ=="}]}	0.0000267042	17,747,444	2025-07-04	RDAP	2004-07-21	2029-07-21	2024-07-30	—	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.registro.br/domain/geledes.org.br","type":"application/rdap+json","value":"https://rdap.registro.br/domain/geledes.org.br"},{"rel":"archives","href":"https://rdap.registro.br/domain/geledes.org.br?ticket=1728963","type":"application/rdap+json","value":"https://rdap.registro.br/domain/geledes.org.br"}],"events":[{"eventDate":"2004-07-21T15:13:10Z","eventAction":"registration"},{"eventDate":"2024-07-30T08:20:48Z","eventAction":"last changed"},{"eventDate":"2029-07-21T15:13:10Z","eventAction":"expiration"}],"handle":"geledes.org.br","port43":"whois.registro.br","status":["active"],"ldhName":"geledes.org.br","notices":[{"links":[{"rel":"alternate","href":"https://registro.br/upp","type":"text/html","value":"https://rdap.registro.br/domain/geledes.org.br"}],"title":"Use and Privacy Policy","description":["Copyright (c) Nic.br - Use of this data is governed by the Use and Privacy Policy. Distribution, commercialization, reproduction, and use for advertising or similar purposes are expressly prohibited.","2025-07-04T13:42:24-03:00 - 38.153.139.184"]}],"entities":[{"links":[{"rel":"self","href":"https://rdap.registro.br/entity/61375614000142","type":"application/rdap+json","value":"https://rdap.registro.br/entity/61375614000142"}],"roles":["registrant"],"events":[{"eventDate":"1998-01-05T12:00:00Z","eventAction":"registration"},{"eventDate":"2007-06-05T22:23:14Z","eventAction":"last changed"}],"handle":"61375614000142","entities":[{"roles":["administrative"],"events":[{"eventDate":"2004-07-06T12:00:00Z","eventAction":"registration"},{"eventDate":"2022-01-21T16:39:41Z","eventAction":"last changed"}],"handle":"ASC386","vcardArray":["vcard",[["version",{},"text","4.0"],["kind",{},"text","individual"],["fn",{},"text","APARECIDA SOLIMAR CARNEIRO"],["email",{},"text","webmaster@geledes.org.br"],["lang",{},"language-tag","pt"],["adr",{},"text",["","","","","","","BR"]]]],"objectClassName":"entity"}],"publicIds":[{"type":"cnpj","identifier":"61.375.614/0001-42"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["kind",{},"text","org"],["fn",{},"text","GELEDES INSTITUTO DA MULHER NEGRA"],["adr",{},"text",["","","","","","","BR"]]]],"objectClassName":"entity","legalRepresentative":"Antonio Carlos dos Santos Filho"},{"roles":["technical"],"events":[{"eventDate":"2004-07-06T12:00:00Z","eventAction":"registration"},{"eventDate":"2022-01-21T16:39:41Z","eventAction":"last changed"}],"handle":"ASC386","vcardArray":["vcard",[["version",{},"text","4.0"],["kind",{},"text","individual"],["fn",{},"text","APARECIDA SOLIMAR CARNEIRO"],["email",{},"text","webmaster@geledes.org.br"],["lang",{},"language-tag","pt"],["adr",{},"text",["","","","","","","BR"]]]],"objectClassName":"entity"}],"secureDNS":{"dsData":[{"digest":"6FB4E74F90029A1898B81953CF860930CD91280D73CF8EDD7CEC0E55E0F0DF37","events":[{"eventDate":"2015-12-01T00:00:01Z","eventAction":"registration"},{"status":["ds ok"],"eventDate":"2025-06-29T08:01:20Z","eventAction":"delegation sign check"},{"eventDate":"2025-06-29T08:01:20Z","eventAction":"last correct delegation sign check"}],"keyTag":2371,"algorithm":13,"digestType":2}],"delegationSigned":true},"nameservers":[{"events":[{"status":["ns aa"],"eventDate":"2025-06-29T08:01:20Z","eventAction":"delegation check"},{"eventDate":"2025-06-29T08:01:20Z","eventAction":"last correct delegation check"}],"ldhName":"pam.ns.cloudflare.com","objectClassName":"nameserver"},{"events":[{"status":["ns aa"],"eventDate":"2025-06-29T08:01:20Z","eventAction":"delegation check"},{"eventDate":"2025-06-29T08:01:20Z","eventAction":"last correct delegation check"}],"ldhName":"rob.ns.cloudflare.com","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","nicbr_level_0"]}}	Domain is active
wpbeginner.com	com	com	ICANN	HTTP 200	104.26.8.32	US	{"youtube":["https://youtube.com/wpbeginner?sub_confirmation=1"],"facebook":["https://facebook.com/wpbeginner","https://facebook.com/syedbalkhi","https://facebook.com/groups/wpbeginner"],"linkedin":["https://linkedin.com/company/wpbeginner"],"instagram":["https://instagram.com/wpbeginner"],"pinterest":["https://pinterest.com/wpbeginner"],"x-twitter":["https://x.com/wpbeginner"]}	2026-07-17	PHP 8.0.30, RSS, MySQL, HTTP/3, jQuery 3.5.1, Favicon, hreflang, WordPress, Cloudflare, Open Graph	2026-08-16	TRUE	{"A":["104.26.8.32","104.26.9.32","172.67.71.251"],"MX":[{"host":"alt1.aspmx.l.google.com","priority":20},{"host":"alt2.aspmx.l.google.com","priority":20},{"host":"aspmx.l.google.com","priority":10},{"host":"aspmx2.googlemail.com","priority":30},{"host":"aspmx3.googlemail.com","priority":30},{"host":"aspmx4.googlemail.com","priority":30},{"host":"aspmx5.googlemail.com","priority":30}],"NS":["ali.ns.cloudflare.com","hugh.ns.cloudflare.com"],"SOA":{"mname":"ali.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2410829188,"minimum":1800,"refresh":10000},"TXT":["google-site-verification=dTD4cIQ9a1Rr3R1Z5yje6qcMHf9ECofxdwgRX-ZseG0","v=spf1 +a +mx +ip4:198.1.79.173 include:_spf.google.com include:servers.mcsv.net ~all"],"AAAA":["2606:4700:20::681a:820","2606:4700:20::681a:920","2606:4700:20::ac43:47fb"],"HTTPS":[{"params":["alpn=h3,h2","ipv4hint=104.26.8.32,104.26.9.32,172.67.71.251","ipv6hint=2606:4700:20::681a:820,2606:4700:20::681a:920,2606:4700:20::ac43:47fb"],"target":"","priority":1}]}	0.0000111702	18,065,558	2025-06-17	RDAP	2009-04-24	2028-04-24	2025-06-17	GoDaddy.com, LLC	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/WPBEGINNER.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/WPBEGINNER.COM"},{"rel":"related","href":"https://rdap.godaddy.com/v1/domain/WPBEGINNER.COM","type":"application/rdap+json","value":"https://rdap.godaddy.com/v1/domain/WPBEGINNER.COM"}],"events":[{"eventDate":"2009-04-24T01:50:18Z","eventAction":"registration"},{"eventDate":"2028-04-24T01:50:18Z","eventAction":"expiration"},{"eventDate":"2023-07-25T16:05:02Z","eventAction":"last changed"},{"eventDate":"2025-06-17T07:47:08Z","eventAction":"last update of RDAP database"}],"handle":"1553297509_DOMAIN_COM-VRSN","status":["client delete prohibited","client renew prohibited","client transfer prohibited","client update prohibited"],"ldhName":"WPBEGINNER.COM","notices":[{"links":[{"href":"https://www.verisign.com/domain-names/registration-data-access-protocol/terms-service/index.xhtml","type":"text/html"}],"title":"Terms of Use","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":[{"href":"https://icann.org/wicf","type":"text/html"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"roles":["registrar"],"handle":"146","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:480-624-2505"],["email",{},"text","abuse@godaddy.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"146"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","GoDaddy.com, LLC"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"ALI.NS.CLOUDFLARE.COM","objectClassName":"nameserver"},{"ldhName":"HUGH.NS.CLOUDFLARE.COM","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_0","icann_rdap_response_profile_0"]}}	Domain is active
presscustomizr.com	com	com	ICANN	HTTP 200	199.16.131.16	CA	{"github":["https://github.com/presscustomizr"],"facebook":["https://facebook.com/presscustomizr"],"x-twitter":["https://twitter.com/presscustomizr"]}	2026-08-15	PHP, RSS, MySQL, HTTP/2, Favicon, Webpack, core-js, WP Rocket, WordPress, Open Graph	2026-08-07	TRUE	{"A":["199.16.131.16"],"MX":[{"host":"mail.presscustomizr.com","priority":0}],"NS":["hybrid1343-1.ca.ns.planethoster.net","hybrid1343.ca.ns.planethoster.net"],"SOA":{"mname":"hybrid1343.ca.ns.planethoster.net","retry":7200,"rname":"report.planethoster.info","expire":1209600,"serial":2026080700,"minimum":86400,"refresh":3600},"TXT":["v=spf1 ip4:199.16.131.16 +ip4:199.16.131.16 +a +mx +ip4:199.188.222.172 +ip4:199.59.247.181 ~all"]}	0.0000106047	14,671,646	2025-12-06	RDAP	2014-12-05	2026-12-05	2025-12-06	GoDaddy.com, LLC	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/PRESSCUSTOMIZR.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/PRESSCUSTOMIZR.COM"},{"rel":"related","href":"https://rdap.godaddy.com/v1/domain/PRESSCUSTOMIZR.COM","type":"application/rdap+json","value":"https://rdap.godaddy.com/v1/domain/PRESSCUSTOMIZR.COM"}],"events":[{"eventDate":"2014-12-05T07:37:12Z","eventAction":"registration"},{"eventDate":"2026-12-05T07:37:12Z","eventAction":"expiration"},{"eventDate":"2025-12-06T08:06:10Z","eventAction":"last changed"},{"eventDate":"2025-12-06T14:15:15Z","eventAction":"last update of RDAP database"}],"handle":"1888802293_DOMAIN_COM-VRSN","status":["client delete prohibited","client renew prohibited","client transfer prohibited","client update prohibited"],"ldhName":"PRESSCUSTOMIZR.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/presscustomizr.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/presscustomizr.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://www.godaddy.com","type":"text/html","value":"https://rdap.godaddy.com/v1/"}],"roles":["registrar"],"handle":"146","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:480-624-2505"],["email",{},"text","abuse@godaddy.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"146"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","GoDaddy.com, LLC"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"HYBRID1343-1.CA.NS.PLANETHOSTER.NET","objectClassName":"nameserver"},{"ldhName":"HYBRID1343.CA.NS.PLANETHOSTER.NET","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}	Domain is active
blossomthemes.com	com	com	ICANN	HTTP 200	104.18.37.69	US	{"youtube":["https://youtube.com/c/blossomthemes"],"facebook":["https://facebook.com/groups/blossomthemes"]}	2026-07-25	PHP, RSS, HSTS, MySQL, HTTP/3, jQuery, Favicon, core-js, Elementor 4.1.1, WordPress	2026-08-08	TRUE	{"A":["104.18.37.69","172.64.150.187"],"MX":[{"host":"mx.zoho.com","priority":10},{"host":"mx2.zoho.com","priority":20},{"host":"mx3.zoho.com","priority":50}],"NS":["cash.ns.cloudflare.com","donna.ns.cloudflare.com"],"CAA":[{"tag":"issue","flags":0,"value":"blossomthemes.com"},{"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":"cash.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2411230097,"minimum":1800,"refresh":10000},"TXT":["Sendinblue-code:5c4915e9fbaf0fae41a0b2ea2807c5cd","google-site-verification=iaUHfvCYl1riyAYHUz97NNkrTHRRsRk5iXOYawYnNSw","v=spf1 include:zoho.com include:zeptomail.net mx +a include:helpscoutemail.com include:_spf.maileroo.com ~all"],"AAAA":["2606:4700:4403::ac40:96bb","2606:4700:440d::6812:2545"]}	0.00000805758	14,426,007	2026-01-27	RDAP	2017-02-25	2027-02-25	2026-01-26	NameCheap, Inc.	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/BLOSSOMTHEMES.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/BLOSSOMTHEMES.COM"},{"rel":"related","href":"https://rdap.namecheap.com/domain/BLOSSOMTHEMES.COM","type":"application/rdap+json","value":"https://rdap.namecheap.com/domain/BLOSSOMTHEMES.COM"}],"events":[{"eventDate":"2017-02-25T07:11:04Z","eventAction":"registration"},{"eventDate":"2027-02-25T07:11:04Z","eventAction":"expiration"},{"eventDate":"2026-01-26T06:54:42Z","eventAction":"last changed"},{"eventDate":"2026-01-26T23:12:19Z","eventAction":"last update of RDAP database"}],"handle":"2100370064_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"BLOSSOMTHEMES.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/blossomthemes.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/blossomthemes.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://www.namecheap.com","type":"text/html","value":"https://rdap.namecheap.com/"}],"roles":["registrar"],"handle":"1068","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.6613102107"],["email",{},"text","abuse@namecheap.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1068"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","NameCheap, Inc."]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"CASH.NS.CLOUDFLARE.COM","objectClassName":"nameserver"},{"ldhName":"DONNA.NS.CLOUDFLARE.COM","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}	Domain is active
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Showing 5 of 57,798 rows · Technologies · Full website tech stack per site: CMS, payments, analytics, frameworks.

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

Perfmatters sites by country

Country	Sites	Share
🇺🇸 United States	39,556	69.1%
🇩🇪 Germany	4,177	7.3%
🇮🇷 Iran	2,506	4.4%
🇫🇷 France	1,402	2.5%
🇬🇧 United Kingdom	1,131	2.0%

Perfmatters sites by TLD

TLD	Sites	Share
.com	28,377	49.1%
.fr	3,938	6.8%
.de	2,779	4.8%
.uk	2,049	3.5%
.org	2,021	3.5%

Which websites are using Perfmatters?

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

Open the Perfmatters 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 Perfmatters?

webatla detects Perfmatters on 58K websites, refreshed daily, each with its domain, DNS, WHOIS, IP, country and ranking.

Can I download the list of websites using Perfmatters?

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 Perfmatters?

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

What else is in the Perfmatters technology data?

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

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

Both. Every site running Perfmatters 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 Perfmatters?

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 Perfmatters 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.