About
About CasinoPerflyn
CasinoPerflyn is an independent research publication on rendering performance, Core Web Vitals and interface weight for casino and sportsbook websites in the UK, US, Canada and Australia.
Who it is for
Developers, product managers, SEO and content teams at casino and sportsbook operators, and the affiliates and agencies that work with them. We write for professionals. We do not address players and do not promote gambling.
What we publish
- 18 guides across three sections: Core Web Vitals, interface anatomy and mobile performance, plus research methods.
- A performance budget calculator that runs in the browser and sends nothing to a server.
- A glossary and a searchable archive.
Who writes it
Pages are written and edited by the CasinoPerflyn Editorial Desk. We use AI tools to help find sources and prepare drafts. Every fact, number, date and quotation is checked against its original source before publication, as the editorial policy explains. The desk is accountable to the owner described on the disclosure page.
What we never do
- Publish measurements, scores or rankings for operators we have not tested. To date we have not measured any operator's site, and every guide says so.
- Invent studies, statistics, case studies, testimonials or author credentials.
- Publish odds, bonus offers or operator reviews, or accept payment for coverage.
- Delay or hide safer gambling information in our own pages or advise others to.
Ownership and funding
The owner of CasinoPerflyn has commercial interests in iGaming marketing services. The full statement is on the disclosure page. CasinoPerflyn carries no advertising and no affiliate links.
Contact
Corrections, sources and questions are welcome through the contact page or by email to hello@casinoperflyn.online.