Download websites using Performance Lab
Content management system · by WordPress.org · since 2021 · open source
About Performance Lab
Performance Lab is an official WordPress plugin developed by the WordPress performance team at WordPress.org. It serves as a testing ground for performance-focused features that are candidates for eventual inclusion in WordPress core, allowing site owners to opt into experimental improvements early.
The plugin includes modules such as image optimization improvements, speculative loading, and enhanced asset loading strategies. By offering these features as an optional plugin, the WordPress community can gather real-world feedback and data before committing changes to the core software. It is freely available in the WordPress plugin repository.
At a glance
Database preview of Performance Lab sites
Performance Lab 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| celebcritics.com | com | com | ICANN | HTTP 200 | 104.21.49.134 | US | {"youtube":["https://youtube.com/c/CelebCritics"],"facebook":["https://facebook.com/celeb.critics"],"instagram":["https://instagram.com/celebcriticss"],"pinterest":["https://pinterest.com/celebcritics"],"x-twitter":["https://twitter.com/celeb_critics"]} | 2026-05-01 | PHP, RSS, MySQL, HTTP/3, jQuery, WordPress 6.2.4, Yoast SEO, Cloudflare, Open Graph, Liveinternet | 0.00000529458 | 17,000,048 | 2018-02-05 | 2027-02-05 |
| gearpatrol.com | com | com | ICANN | HTTP 200 | 104.20.34.47 | US | {"tiktok":["https://tiktok.com/@gearpatrolofficial?lang=en"],"youtube":["https://youtube.com/user/gearpatrol"],"facebook":["https://facebook.com/gearpatrol"],"instagram":["https://instagram.com/gearpatrol"]} | 2026-05-10 | PHP, RSS, MySQL, Nativo, WordPress, Yoast SEO 27.2, Cloudflare, Open Graph, Reddit Ads, ElasticPress | 0.000000846931 | 15,070,368 | 2007-03-28 | 2027-03-28 |
| gridserve.com | com | com | ICANN | HTTP 200 | 150.171.109.101 | US | {"youtube":["https://youtube.com/c/GRIDSERVE"],"facebook":["https://facebook.com/GRIDSERVE"],"linkedin":["https://linkedin.com/company/gridserve"],"instagram":["https://instagram.com/gridserve.hq"],"x-twitter":["https://twitter.com/GRIDSERVE_HQ","https://twitter.com/elechighway?lang=en"]} | 2026-05-12 | PHP 8.3.29, RSS, Azure, MySQL, Stripe, jQuery, DocuSign, Site Kit 1.107.0, Bootstrap 5, WordPress 6.6.2 | 0.000000648383 | 14,304,878 | 2013-09-07 | 2029-09-07 |
| arabicpost.net | net | net | ICANN | HTTP 200 | 104.20.21.136 | US | {"youtube":["https://youtube.com/channel/UCdUp5vHINCdtZS31flL_prg"],"facebook":["https://facebook.com/arabicpost"],"telegram":["https://t.me/arabicpost_me"],"instagram":["https://instagram.com/arabicpost"],"x-twitter":["https://twitter.com/arabic_post"]} | 2026-04-26 | PHP, PWA, HSTS, MySQL, HTTP/3, jQuery, Varnish 6.1, Webpack, Amazon S3, MailChimp | 0.000000335149 | 14,669,895 | 2017-11-28 | 2026-11-28 |
| day.io | io | io | ICANN | HTTP 200 | 104.26.12.204 | US | {"linkedin":["https://linkedin.com/company/oitchau"]} | 2026-05-05 | PHP 8.1.3, RSS, HSTS, WPML 4.5.14, MySQL, jQuery 3.6.0, HubSpot, Recruitee, WP Rocket, WordPress 6.4.3 | 0.00000028038 | 16,668,323 | 2014-05-20 | 2027-05-20 |
| … | … | … | … | … | … | … | … | … | … | … | … | … | … |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| celebcritics.com | com | com | ICANN | HTTP 200 | 104.21.49.134 | US | {"youtube":["https://youtube.com/c/CelebCritics"],"facebook":["https://facebook.com/celeb.critics"],"instagram":["https://instagram.com/celebcriticss"],"pinterest":["https://pinterest.com/celebcritics"],"x-twitter":["https://twitter.com/celeb_critics"]} | 2026-05-01 | PHP, RSS, MySQL, HTTP/3, jQuery, WordPress 6.2.4, Yoast SEO, Cloudflare, Open Graph, Liveinternet | 2026-05-30 | TRUE | {"A":["104.21.49.134","172.67.163.126"],"NS":["jasmine.ns.cloudflare.com","nitin.ns.cloudflare.com"],"SOA":{"mname":"jasmine.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2401813796,"minimum":1800,"refresh":10000},"AAAA":["2606:4700:3030::ac43:a37e","2606:4700:3037::6815:3186"]} | 0.00000529458 | 17,000,048 | 2026-02-16 | RDAP | 2018-02-05 | 2027-02-05 | 2026-02-16 | GoDaddy.com, LLC | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/CELEBCRITICS.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/CELEBCRITICS.COM"},{"rel":"related","href":"https://rdap.godaddy.com/v1/domain/CELEBCRITICS.COM","type":"application/rdap+json","value":"https://rdap.godaddy.com/v1/domain/CELEBCRITICS.COM"}],"events":[{"eventDate":"2018-02-05T11:50:15Z","eventAction":"registration"},{"eventDate":"2027-02-05T11:50:15Z","eventAction":"expiration"},{"eventDate":"2026-02-13T17:27:20Z","eventAction":"last changed"},{"eventDate":"2026-02-16T08:50:20Z","eventAction":"last update of RDAP database"}],"handle":"2223260703_DOMAIN_COM-VRSN","status":["client delete prohibited","client renew prohibited","client transfer prohibited","client update prohibited"],"ldhName":"CELEBCRITICS.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/celebcritics.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/celebcritics.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":"NS11.DOMAINCONTROL.COM","objectClassName":"nameserver"},{"ldhName":"NS12.DOMAINCONTROL.COM","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]},"related_response":{"links":[{"rel":"self","href":"https://rdap.godaddy.com/v1/domain/celebcritics.com","type":"application/rdap+json","value":"https://rdap.godaddy.com/v1/domain/celebcritics.com"}],"events":[{"eventDate":"2026-02-16T08:50:45Z","eventAction":"last update of RDAP database"},{"eventDate":"2026-02-05T06:50:15Z","eventAction":"registrar expiration"},{"eventDate":"2018-02-05T06:50:15Z","eventAction":"registration"},{"eventDate":"2026-02-13T12:27:19Z","eventAction":"last changed"}],"handle":"2223260703_DOMAIN_COM-VRSN","port43":"whois.godaddy.com","status":["delete prohibited","transfer prohibited","renew prohibited","update prohibited"],"ldhName":"celebcritics.com","notices":[{"links":[{"rel":"glossary","href":"https://icann.org/epp","type":"text/html","value":"https://rdap.godaddy.com/v1/domain/celebcritics.com"}],"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.godaddy.com/v1/domain/celebcritics.com"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]},{"links":[{"rel":"terms-of-service","href":"https://www.godaddy.com/agreements/showdoc?pageid=5403","type":"text/html","value":"https://rdap.godaddy.com/v1/domain/celebcritics.com"}],"title":"Terms of Use","description":["By submitting an inquiry, you agree to these Universal Terms of Service","and limitations of warranty. In particular, you agree not to use this","data to allow, enable, or otherwise make possible, dissemination or","collection of this data, in part or in its entirety, for any purpose,","such as the transmission of unsolicited advertising and solicitations of","any kind, including spam. You further agree not to use this data to enable","high volume, automated or robotic electronic processes designed to collect","or compile this data for any purpose, including mining this data for your","own personal or commercial purposes, or use this data in any way that violates","applicable laws and regulations."]}],"entities":[{"roles":["registrant"],"events":[{"eventDate":"2023-05-31T09:54:33Z","eventAction":"last changed"}],"handle":"celebcriticscom-reg","vcardArray":["vcard",[["version",{},"text","4.0"],["kind",{},"text","org"],["fn",{},"text","Registration Private"],["org",{"type":"work"},"text","Domains By Proxy, LLC"],["adr",{"cc":"US"},"text",["","","DomainsByProxy.com 100 S. Mill Ave, Suite 1600","Tempe","Arizona","85281",""]],["tel",{"type":"voice"},"uri","tel:+1.4806242599"],["contact-uri",{},"uri","https://www.godaddy.com/whois/results.aspx?domain=celebcritics.com&action=contactDomainOwner"]]],"objectClassName":"entity"},{"roles":["technical"],"events":[{"eventDate":"2023-05-31T09:54:33Z","eventAction":"last changed"}],"handle":"celebcriticscom-tech","vcardArray":["vcard",[["version",{},"text","4.0"],["kind",{},"text","org"],["fn",{},"text","Registration Private"],["org",{"type":"work"},"text","Domains By Proxy, LLC"],["adr",{"cc":"US"},"text",["","","DomainsByProxy.com 100 S. Mill Ave, Suite 1600","Tempe","Arizona","85281",""]],["tel",{"type":"voice"},"uri","tel:+1.4806242599"],["contact-uri",{},"uri","https://www.godaddy.com/whois/results.aspx?domain=celebcritics.com&action=contactDomainOwner"]]],"objectClassName":"entity"},{"links":[{"rel":"about","href":"https://rdap.godaddy.com/v1/","type":"application/rdap+json","value":"https://rdap.godaddy.com/v1/"}],"roles":["registrar"],"handle":"146","port43":"whois.godaddy.com","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:480-624-2505"],["email",{"type":"work"},"text","abuse@godaddy.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"146"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","GoDaddy.com, LLC"],["adr",{"cc":"US"},"text",["","","2155 E Godaddy Way","Tempe","AZ","85284",""]],["email",{"type":"work"},"text","abuse@godaddy.com"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"events":[{"eventDate":"2026-02-10T07:05:19Z","eventAction":"last changed"}],"status":["active"],"ldhName":"ns11.domaincontrol.com","objectClassName":"nameserver"},{"events":[{"eventDate":"2026-02-10T07:05:19Z","eventAction":"last changed"}],"status":["active"],"ldhName":"ns12.domaincontrol.com","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","redacted","icann_rdap_response_profile_1","icann_rdap_technical_implementation_guide_1"]}} | Domain is active |
| gearpatrol.com | com | com | ICANN | HTTP 200 | 104.20.34.47 | US | {"tiktok":["https://tiktok.com/@gearpatrolofficial?lang=en"],"youtube":["https://youtube.com/user/gearpatrol"],"facebook":["https://facebook.com/gearpatrol"],"instagram":["https://instagram.com/gearpatrol"]} | 2026-05-10 | PHP, RSS, MySQL, Nativo, WordPress, Yoast SEO 27.2, Cloudflare, Open Graph, Reddit Ads, ElasticPress | 2026-06-01 | TRUE | {"A":["104.20.34.47","172.66.169.189"],"MX":[{"host":"alt1.aspmx.l.google.com","priority":5},{"host":"alt2.aspmx.l.google.com","priority":5},{"host":"alt3.aspmx.l.google.com","priority":10},{"host":"alt4.aspmx.l.google.com","priority":10},{"host":"aspmx.l.google.com","priority":1},{"host":"smtp.google.com","priority":1}],"NS":["elliot.ns.cloudflare.com","tina.ns.cloudflare.com"],"SOA":{"mname":"elliot.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2403904547,"minimum":1800,"refresh":10000},"TXT":["_globalsign-domain-verification=boaAvXiVXLMAy0fseKuM-oGXRK6dBvb5EGgZ22--VI","_j270mfb3m6uw5n7mkd08j81swdnbi2v","anthropic-domain-verification-ffbt9x=24kFAeJdXfCdzc9E0NmM9oCDh","apple-domain-verification=RjEPINUalz1BD6G2","facebook-domain-verification=4e25w0uja07w691r1hu6vq2tj50tev","google-site-verification=URkZ0utoNglsrA6BzlLyHzFHihD8s3QLBkKkoVpCL4Y","google-site-verification=aFNy5_a0wORDP4ASKkZ8I1mjp7yiLYNnK0jITFqYBEY","google-site-verification=mxmsVZUEjlByjVjtLtiJ_rH0m55iE1XJp9Oa9fZVXek","google-site-verification=wzaqS_Zo5BuTuXLPPD8gru1T7UVlfva7ag4BGxEqyH0","i=211&m=geo-g3-mx2-p1","i=211&m=geo-g3-mx2-p10","pinterest-site-verification=4e5e23e8a001626e8d89fb6dfe3a7467","tollbit-domain-verification=6de4ca2b2601f774c83c0c1baaa21b4a7e2fabf8f36a0c76cdc5cdbb6c103623","v=spf1 include:_u.gearpatrol.com._spf.smart.ondmarc.com ~all","yahoo-verification-key=gqV9hwmdNmfkpcCFqHpHcgTzOw/WHIqeGAIlaOXgtTY="],"AAAA":["2606:4700:10::6814:222f","2606:4700:10::ac42:a9bd"]} | 0.000000846931 | 15,070,368 | 2026-03-11 | RDAP | 2007-03-28 | 2027-03-28 | 2026-03-11 | Cloudflare, Inc. | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/GEARPATROL.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/GEARPATROL.COM"},{"rel":"related","href":"https://rdap.cloudflare.com/rdap/v1/domain/GEARPATROL.COM","type":"application/rdap+json","value":"https://rdap.cloudflare.com/rdap/v1/domain/GEARPATROL.COM"}],"events":[{"eventDate":"2007-03-28T23:39:19Z","eventAction":"registration"},{"eventDate":"2027-03-28T23:39:19Z","eventAction":"expiration"},{"eventDate":"2026-02-26T04:19:30Z","eventAction":"last changed"},{"eventDate":"2026-03-11T14:53:01Z","eventAction":"last update of RDAP database"}],"handle":"899190151_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"GEARPATROL.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/gearpatrol.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/gearpatrol.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.cloudflare.com","type":"text/html","value":"https://rdap.cloudflare.com/rdap/v1/"}],"roles":["registrar"],"handle":"1910","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.6503198930"],["email",{},"text","registrar-abuse@cloudflare.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1910"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Cloudflare, Inc."]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"ELLIOT.NS.CLOUDFLARE.COM","objectClassName":"nameserver"},{"ldhName":"TINA.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 |
| gridserve.com | com | com | ICANN | HTTP 200 | 150.171.109.101 | US | {"youtube":["https://youtube.com/c/GRIDSERVE"],"facebook":["https://facebook.com/GRIDSERVE"],"linkedin":["https://linkedin.com/company/gridserve"],"instagram":["https://instagram.com/gridserve.hq"],"x-twitter":["https://twitter.com/GRIDSERVE_HQ","https://twitter.com/elechighway?lang=en"]} | 2026-05-12 | PHP 8.3.29, RSS, Azure, MySQL, Stripe, jQuery, DocuSign, Site Kit 1.107.0, Bootstrap 5, WordPress 6.6.2 | 2026-05-31 | TRUE | {"A":["150.171.109.101"],"MX":[{"host":"gridserve-com.mail.protection.outlook.com","priority":10}],"NS":["arturo.ns.cloudflare.com","kayleigh.ns.cloudflare.com"],"SOA":{"mname":"arturo.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2405378969,"minimum":1800,"refresh":10000},"TXT":["_globalsign-domain-verification=HlQxwstSA2757pejMqFjECpXBzzQZQ0Z1jMGSIXX0j","_globalsign-domain-verification=kYs4i2w_qscn4NxplBCAhUJeAv2Ww29iCDoB4kf9EZ","anthropic-domain-verification-pxy29s=jf0xPGQvtc8vwtN4ChWbxPJ2D","apple-domain-verification=B9QvfjLcUMEX0VrB","autodesk-domain-verification=J4QuuT2xeoxRy373wYfn","d365mktkey=65hodge9z8v5oienx1vaokfqz","d365mktkey=LB4xZzxEnaPxJLdpsviaTnqg3awbjAUztV1z8FxKzPox","docusign=3d466e87-fa9a-4d40-bb7c-ecf1112cf55f","foxit-domain-verification=4a3f825af5bf19df4e9756270807b244","globalsign-domain-verification=AMEUho6veb7mCb07-knNVMOCfQ2SHPX5gk72M-d2WM","globalsign-domain-verification=KHzSCeoELkNnu9AnnaUqIPKAgmORfQC8VIFodOZI5C","globalsign-domain-verification=eV6bier8Ytu41gBW6fSaOj8xUnR9OfKjlwSyRyb_cw","google-gws-recovery-domain-verification=50463086","google-site-verification=gYM-l5q4zc4joX0DQMBrTgmgBtdgX75AjW2-aWINRWQ","google-site-verification=lkolF-FazNNoJriOHlxJVcaSyA7Q4bLuheh01HLOUiU","ms-domain-verification=91df5470-9405-4d43-9223-b0b4185a8a69","stripe-verification=554696e62b587027da51d7116cdf32ff641f03022553586dbe17a826440ca189","v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all","zapier-domain-verification-challenge=a69f0deb-5af2-4719-b249-5b00d20ed633"],"AAAA":["2603:1061:14:64::1"]} | 0.000000648383 | 14,304,878 | 2025-06-19 | RDAP | 2013-09-07 | 2029-09-07 | 2025-06-18 | Domainwards.com LLC | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/GRIDSERVE.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/GRIDSERVE.COM"},{"rel":"related","href":"https://rdap.namebright.com/rdap/domain/GRIDSERVE.COM","type":"application/rdap+json","value":"https://rdap.namebright.com/rdap/domain/GRIDSERVE.COM"}],"events":[{"eventDate":"2013-09-07T18:40:37Z","eventAction":"registration"},{"eventDate":"2029-09-07T18:40:37Z","eventAction":"expiration"},{"eventDate":"2023-08-08T15:12:41Z","eventAction":"last changed"},{"eventDate":"2025-06-18T23:28:08Z","eventAction":"last update of RDAP database"}],"handle":"1826285234_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"GRIDSERVE.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":"1540","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:17204960020"],["email",{},"text","support@namebright.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1540"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Domainwards.com LLC"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"ARTURO.NS.CLOUDFLARE.COM","objectClassName":"nameserver"},{"ldhName":"KAYLEIGH.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 |
| arabicpost.net | net | net | ICANN | HTTP 200 | 104.20.21.136 | US | {"youtube":["https://youtube.com/channel/UCdUp5vHINCdtZS31flL_prg"],"facebook":["https://facebook.com/arabicpost"],"telegram":["https://t.me/arabicpost_me"],"instagram":["https://instagram.com/arabicpost"],"x-twitter":["https://twitter.com/arabic_post"]} | 2026-04-26 | PHP, PWA, HSTS, MySQL, HTTP/3, jQuery, Varnish 6.1, Webpack, Amazon S3, MailChimp | 2026-05-29 | TRUE | {"A":["104.20.21.136","172.66.170.89"],"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":["guy.ns.cloudflare.com","pam.ns.cloudflare.com"],"SOA":{"mname":"guy.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2402473390,"minimum":1800,"refresh":10000},"TXT":["google-site-verification=KWwXrePSKPiaaFaihU5DiPiqi-ZtopMxnbZIYq_Yddc","google-site-verification=QkG_RTIDwNP2jqVCCocwKGxT_PNhyNvepHxBLBChFAs","google-site-verification=S29SQaOlbZjz0APWVW_fWINtdJbRWAS9xaBKXr7ohVE","google-site-verification=hLw34Nz6qTxkF0qQ-WXT7HwzmGM5PI9lbgVPe1VKn6s","v=spf1 ip4:178.128.200.139 include:_spf.google.com ~all"],"AAAA":["2606:4700:10::6814:1588","2606:4700:10::ac42:aa59"]} | 0.000000335149 | 14,669,895 | 2025-11-29 | RDAP | 2017-11-28 | 2026-11-28 | 2025-11-29 | GoDaddy.com, LLC | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/net/v1/domain/ARABICPOST.NET","type":"application/rdap+json","value":"https://rdap.verisign.com/net/v1/domain/ARABICPOST.NET"},{"rel":"related","href":"https://rdap.godaddy.com/v1/domain/ARABICPOST.NET","type":"application/rdap+json","value":"https://rdap.godaddy.com/v1/domain/ARABICPOST.NET"}],"events":[{"eventDate":"2017-11-28T10:50:28Z","eventAction":"registration"},{"eventDate":"2026-11-28T10:50:28Z","eventAction":"expiration"},{"eventDate":"2025-11-29T10:09:26Z","eventAction":"last changed"},{"eventDate":"2025-11-29T20:23:32Z","eventAction":"last update of RDAP database"}],"handle":"2193080423_DOMAIN_NET-VRSN","status":["client delete prohibited","client renew prohibited","client transfer prohibited","client update prohibited"],"ldhName":"ARABICPOST.NET","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/net/v1/domain/arabicpost.net"}],"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/net/v1/domain/arabicpost.net"}],"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":"GUY.NS.CLOUDFLARE.COM","objectClassName":"nameserver"},{"ldhName":"PAM.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 |
| day.io | io | io | ICANN | HTTP 200 | 104.26.12.204 | US | {"linkedin":["https://linkedin.com/company/oitchau"]} | 2026-05-05 | PHP 8.1.3, RSS, HSTS, WPML 4.5.14, MySQL, jQuery 3.6.0, HubSpot, Recruitee, WP Rocket, WordPress 6.4.3 | 2026-05-29 | TRUE | {"A":["104.26.12.204","104.26.13.204","172.67.71.159"],"MX":[{"host":"alt1.aspmx.l.google.com","priority":5},{"host":"alt2.aspmx.l.google.com","priority":5},{"host":"alt3.aspmx.l.google.com","priority":10},{"host":"alt4.aspmx.l.google.com","priority":10},{"host":"aspmx.l.google.com","priority":1}],"NS":["cory.ns.cloudflare.com","leia.ns.cloudflare.com"],"SOA":{"mname":"cory.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2404589377,"minimum":1800,"refresh":10000},"TXT":["MS=ms85344515","MS=ms97816105","cursor-domain-verification-yqscsa=qdilKIT2Bd4FvmGWrVCsWVVPw","google-site-verification=2tMFL9u2SvjZez01nCZ6dsN5QjmfJ_mGQ-r8Q6VIOT4","google-site-verification=6oJxTtkUCCdJ_hqQ0DsiNLaL1df1l1mFS-AyGAgBik0","google-site-verification=DlUWjE22K4M8-2wxfw8levzddvY7mjVKEAP1IV8oGOY","google-site-verification=vxLCdq8QRQSOe-V9bho7TBvQeogsWq8y_Bf91ubN8qo","postman-domain-verification=c8330a8edc127bf94c094848e2426e303190b865ed5f0a43921ce601d46361d767067d8b297887e4617721e4365768747e703557490cdb187dcf1e01420d0bd7","v=spf1 include:_spf.google.com include:20984162.spf01.hubspotemail.net -all"],"AAAA":["2606:4700:20::681a:ccc","2606:4700:20::681a:dcc","2606:4700:20::ac43:479f"]} | 0.00000028038 | 16,668,323 | 2025-07-15 | WHOIS | 2014-05-20 | 2027-05-20 | 2024-09-01 | GoDaddy.com, LLC | {"raw_response":"Domain Name: day.io\r\nRegistry Domain ID: 021893fcabc74902a318b2cb7e3e64f1-DONUTS\r\nRegistrar WHOIS Server: whois.godaddy.com\r\nRegistrar URL: http://www.godaddy.com/domains/search.aspx?ci=8990\r\nUpdated Date: 2024-09-01T09:05:07Z\r\nCreation Date: 2014-05-20T19:10:51Z\r\nRegistry Expiry Date: 2027-05-20T19:10:51Z\r\nRegistrar: GoDaddy.com, LLC\r\nRegistrar IANA ID: 146\r\nRegistrar Abuse Contact Email: abuse@godaddy.com\r\nRegistrar Abuse Contact Phone: +1.4806242505\r\nDomain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited\r\nDomain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited\r\nDomain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited\r\nDomain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited\r\nRegistry Registrant ID: REDACTED\r\nRegistrant Name: REDACTED\r\nRegistrant Organization: Domains By Proxy, LLC\r\nRegistrant Street: REDACTED\r\nRegistrant City: REDACTED\r\nRegistrant State/Province: Arizona\r\nRegistrant Postal Code: REDACTED\r\nRegistrant Country: US\r\nRegistrant Phone: REDACTED\r\nRegistrant Phone Ext: REDACTED\r\nRegistrant Fax: REDACTED\r\nRegistrant Fax Ext: REDACTED\r\nRegistrant Email: REDACTED\r\nRegistry Admin ID: REDACTED\r\nAdmin Name: REDACTED\r\nAdmin Organization: REDACTED\r\nAdmin Street: REDACTED\r\nAdmin City: REDACTED\r\nAdmin State/Province: REDACTED\r\nAdmin Postal Code: REDACTED\r\nAdmin Country: REDACTED\r\nAdmin Phone: REDACTED\r\nAdmin Phone Ext: REDACTED\r\nAdmin Fax: REDACTED\r\nAdmin Fax Ext: REDACTED\r\nAdmin Email: REDACTED\r\nRegistry Tech ID: REDACTED\r\nTech Name: REDACTED\r\nTech Organization: REDACTED\r\nTech Street: REDACTED\r\nTech City: REDACTED\r\nTech State/Province: REDACTED\r\nTech Postal Code: REDACTED\r\nTech Country: REDACTED\r\nTech Phone: REDACTED\r\nTech Phone Ext: REDACTED\r\nTech Fax: REDACTED\r\nTech Fax Ext: REDACTED\r\nTech Email: REDACTED\r\nName Server: leia.ns.cloudflare.com\r\nName Server: cory.ns.cloudflare.com\r\nDNSSEC: unsigned\r\nURL of the ICANN Whois Inaccuracy Complaint Form: https://icann.org/wicf/\r\n>>> Last update of WHOIS database: 2025-07-14T23:07:10Z <<<\r\n\r\nFor more information on Whois status codes, please visit https://icann.org/epp\r\n\r\nTerms of Use: Access to WHOIS information is provided to assist persons in determining the contents of a domain name registration record in the registry database. The data in this record is provided by Identity Digital or the Registry Operator for informational purposes only, and accuracy is not guaranteed. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to (a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Registry Operator, a Registrar, or Identity Digital except as reasonably necessary to register domain names or modify existing registrations. When using the Whois service, please consider the following: The Whois service is not a replacement for standard EPP commands to the SRS service. Whois is not considered authoritative for registered domain objects. The Whois service may be scheduled for downtime during production or OT&E maintenance periods. Queries to the Whois services are throttled. If too many queries are received from a single IP address within a specified time, the service will begin to reject further queries for a period of time to prevent disruption of Whois service access. Abuse of the Whois system through data mining is mitigated by detecting and limiting bulk query access from single sources. Where applicable, the presence of a [Non-Public Data] tag indicates that such data is not made publicly available due to applicable data privacy laws or requirements. Should you wish to contact the registrant, please refer to the Whois records available through the registrar URL listed above. Access to non-public data may be provided, upon request, where it can be reasonably confirmed that the requester holds a specific legitimate interest and a proper legal basis for accessing the withheld data. Access to this data provided by Identity Digital can be requested by submitting a request via the form found at https://www.identity.digital/about/policies/whois-layered-access/. The Registrar of Record identified in this output may have an RDDS service that can be queried for additional information on how to contact the Registrant, Admin, or Tech contact of the queried domain name. Identity Digital Inc. and Registry Operator reserve the right to modify these terms at any time. By submitting this query, you agree to abide by this policy.\r\n"} | Domain is active |
| … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … |
+ 4 datasets don't carry the Technologies column.
Version distribution
Detected Performance Lab versions across all 4,771 sites.
| Version | Sites | Share |
|---|---|---|
| 2.7.0 | 1,059 | 22.8% |
| 2.9.0 | 828 | 17.8% |
| 2.2.0 | 483 | 10.4% |
| 2.6.1 | 409 | 8.8% |
| 2.8.0 | 382 | 8.2% |
The Performance Lab dataset
Every site we've detected as running Performance Lab — with version, hosting, country, TLD and traffic rank.
Performance Lab lives inside 2 datasets
Performance Lab detection is part of Technologies (€159/mo) and All data (€599/mo). Buy either to filter the full 4,771-site list — or grab a free preview first.
Which websites are using Performance Lab?
webatla detects every site using Performance Lab and exports them as one downloadable list, so you can see who relies on this technology and what else runs alongside it.
Open the Performance Lab 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 Performance Lab?
webatla detects Performance Lab on 5K websites, refreshed daily — each with its domain, DNS, WHOIS, IP, country and ranking.
Can I download the list of websites using Performance Lab?
Yes — as structured JSONL. Pay once for one month, no subscription; 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 Performance Lab?
Buy the technology dataset, then download the complete list of domains we detect using Performance Lab — re-exported every day.
What else is in the Performance Lab technology data?
Each row places Performance Lab next to the other technology on the same site, plus DNS, WHOIS, IP, country and ranking.