Download websites using SiteSpect
A/B Testing · by SiteSpect · since 2004 · Proprietary
About SiteSpect
SiteSpect is an enterprise-grade A/B testing and personalization platform that operates at the network/CDN level rather than through client-side JavaScript tags. Founded in 2004 and headquartered in Boston, Massachusetts, it enables digital teams to test page variations, personalize experiences, and optimize conversion rates without modifying source code.
SiteSpect's server-side approach eliminates the page flicker and performance overhead associated with tag-based testing tools, making it attractive for performance-sensitive ecommerce and media sites. The platform supports multivariate testing, feature flagging, audience segmentation, and real-time analytics. It serves large retailers, financial services firms, and media companies that require precise control over the testing process.
At a glance
Database preview of SiteSpect sites
SiteSpect 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| empark.pl | pl | pl | ICANN | HTTP 200 | 188.114.96.3 | US | — | 2026-05-08 | PWA, HTTP/3, PayPal, OneSignal, SiteSpect, Cloudflare | 0.00000000536585 | 11,850,565 | 2022-06-07 | 2026-06-07 |
| buyandselltucsonhomes.com | com | com | ICANN | HTTP 200 | 34.92.99.98 | HK | {"youtube":["https://youtube.com/user/VeteransUnited"],"facebook":["https://facebook.com/vuhomeloans"],"instagram":["https://instagram.com/veteransunited"],"x-twitter":["https://x.com/veteransunited"]} | 2026-04-30 | PWA, Nginx, jQuery 3.6.0, Taboola, Moment.js, SiteSpect, Google Ads, Open Graph, Reddit Ads, Tiny Slider | 0.00000000412372 | 9,372,920 | 2023-11-30 | 2026-11-30 |
| … | … | … | … | … | … | … | … | … | … | … | … | … | … |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| empark.pl | pl | pl | ICANN | HTTP 200 | 188.114.96.3 | US | — | 2026-05-08 | PWA, HTTP/3, PayPal, OneSignal, SiteSpect, Cloudflare | 2026-06-08 | TRUE | {"A":["188.114.96.3","188.114.97.3"],"NS":["luciane.ns.cloudflare.com","rob.ns.cloudflare.com"],"SOA":{"mname":"luciane.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2404471580,"minimum":1800,"refresh":10000},"AAAA":["2a06:98c1:3120::3","2a06:98c1:3121::3"],"HTTPS":[{"params":["alpn=h3,h2","ipv4hint=188.114.96.3,188.114.97.3","ech=AEX+DQBBcgAgACD+fcJjU7PI8UkL8h3ENe7UGG0RIJmXYXsPRDNnThTHcgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=","ipv6hint=2a06:98c1:3120::3,2a06:98c1:3121::3"],"target":"","priority":1}]} | 0.00000000536585 | 11,850,565 | 2026-05-29 | RDAP | 2022-06-07 | 2026-06-07 | 2025-05-29 | Netim | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.dns.pl/domain/empark.pl","type":"application/rdap+json","value":"https://rdap.dns.pl/domain/empark.pl"}],"events":[{"eventDate":"2022-06-07T13:41:01Z","eventAction":"registration"},{"eventDate":"2025-05-29T22:34:39Z","eventAction":"last changed"},{"eventDate":"2026-05-29T00:47:48.856943708Z","eventAction":"last update of RDAP database"},{"eventDate":"2026-06-07T13:41:01Z","eventAction":"expiration"}],"port43":"whois.dns.pl","ldhName":"empark.pl","notices":[{"links":[{"rel":"related","href":"https://www.dns.pl/en/domain_name_life_cycle","type":"text/html","value":"https://www.dns.pl/en/domain_name_life_cycle"}],"title":"Domain name life cycle","description":["For more information on domain name life cycle, please visit https://www.dns.pl/en/domain_name_life_cycle"]},{"links":[{"rel":"related","href":"https://www.dns.pl/en/RDAP_in_NASK","type":"text/html","value":"https://www.dns.pl/en/RDAP_in_NASK"}],"title":"Delay in data display","description":["RDAP displays data with a delay not exceeding 15 minutes in relation to the .pl Registry system. For more information on RDAP in NASK, please visit: https://www.dns.pl/en/RDAP_in_NASK"]}],"remarks":[{"type":"object truncated due to authorization","title":"REDACTED FOR PRIVACY","description":["The object does not contain all data due to lack of authorization."]}],"entities":[{"roles":["registrant"],"remarks":[{"type":"object truncated due to authorization","title":"REDACTED FOR PRIVACY","description":["The object does not contain all data due to lack of authorization."]}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["kind",{},"text","individual"]]],"objectClassName":"entity"},{"roles":["registrar"],"remarks":[{"type":"object truncated due to authorization","title":"REDACTED FOR PRIVACY","description":["The object does not contain all data due to lack of authorization."]}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Netim"],["kind",{},"text","org"],["adr",{"cc":"FR"},"text",["","","264 av. Arthur Notebart","Lille","","59160",""]],["tel",{"type":"VOICE"},"uri","tel:+33.972307470"],["email",{},"text","tld@netim.com"],["url",{},"uri","https://www.netim.com/domain-name/pl-domain.html"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"luciane.ns.cloudflare.com","remarks":[{"type":"object truncated due to authorization","title":"REDACTED FOR PRIVACY","description":["The object does not contain all data due to lack of authorization."]}],"objectClassName":"nameserver"},{"ldhName":"rob.ns.cloudflare.com","remarks":[{"type":"object truncated due to authorization","title":"REDACTED FOR PRIVACY","description":["The object does not contain all data due to lack of authorization."]}],"objectClassName":"nameserver"}],"nask0_state":"registered","objectClassName":"domain","rdapConformance":["rdap_level_0","nask0"]}} | Domain is active |
| buyandselltucsonhomes.com | com | com | ICANN | HTTP 200 | 34.92.99.98 | HK | {"youtube":["https://youtube.com/user/VeteransUnited"],"facebook":["https://facebook.com/vuhomeloans"],"instagram":["https://instagram.com/veteransunited"],"x-twitter":["https://x.com/veteransunited"]} | 2026-04-30 | PWA, Nginx, jQuery 3.6.0, Taboola, Moment.js, SiteSpect, Google Ads, Open Graph, Reddit Ads, Tiny Slider | 2026-06-10 | TRUE | {"A":["34.92.99.98"],"NS":["ns1.dnsip.com","ns2.dnsip.com"],"SOA":{"mname":"ns1.dnsip.com","retry":300,"rname":"dnsadmin.dnsip.com","expire":1209600,"serial":1779353043,"minimum":1800,"refresh":3600}} | 0.00000000412372 | 9,372,920 | 2025-12-01 | RDAP | 2023-11-30 | 2026-11-30 | 2025-12-01 | Gransy, s.r.o. | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/BUYANDSELLTUCSONHOMES.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/BUYANDSELLTUCSONHOMES.COM"},{"rel":"related","href":"https://rdap.regtons.com/domain/BUYANDSELLTUCSONHOMES.COM","type":"application/rdap+json","value":"https://rdap.regtons.com/domain/BUYANDSELLTUCSONHOMES.COM"}],"events":[{"eventDate":"2023-11-30T19:07:43Z","eventAction":"registration"},{"eventDate":"2026-11-30T19:07:43Z","eventAction":"expiration"},{"eventDate":"2025-12-01T08:39:28Z","eventAction":"last changed"},{"eventDate":"2025-12-01T14:35:59Z","eventAction":"last update of RDAP database"}],"handle":"2834015258_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"BUYANDSELLTUCSONHOMES.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/buyandselltucsonhomes.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/buyandselltucsonhomes.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://regtons.com","type":"text/html","value":"https://rdap.regtons.com/"}],"roles":["registrar"],"handle":"1505","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+420.734 463 373"],["email",{},"text","abuse@regtons.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1505"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Gransy, s.r.o."]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"SUSPENSION1.MYDOMAINPROVIDER.COM","objectClassName":"nameserver"},{"ldhName":"SUSPENSION2.MYDOMAINPROVIDER.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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+ 4 datasets don't carry the Technologies column.
The SiteSpect dataset
Every site we've detected as running SiteSpect — with version, hosting, country, TLD and traffic rank.
SiteSpect lives inside 2 datasets
SiteSpect detection is part of Technologies (€159/mo) and All data (€599/mo). Buy either to filter the full 2-site list — or grab a free preview first.
Frequently asked questions
How many websites use SiteSpect?
webatla detects SiteSpect on 2 websites, refreshed daily — each with its domain, DNS, WHOIS, IP, country and ranking.
Can I download the list of websites using SiteSpect?
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.