02 — Selected Work
SlowCheck
A high-speed, free single-page auditor analyzing speed, on-page SEO, security headers, and Core Web Vitals in 15–30 seconds — no signup required.
The brief
SlowCheck is an in-house performance and technical SEO diagnostic platform developed by Vriiksh. Designed for business owners, developers, and agencies, it scans any public URL to deliver actionable findings across 40+ performance, security configuration, and search visibility metrics.
What stood in the way
Most web performance tools are either overwhelming with developer-only jargon, locked behind expensive subscriptions or mandatory account signups, or test only a single dimension like speed while ignoring critical security headers and technical SEO essentials.
How we answered
We architected and built SlowCheck from the ground up using ASP.NET Core with an asynchronous scanning engine. It profiles loading speed, Core Web Vitals (LCP, FCP, TTFB, CLS), security headers (HSTS, CSP, HTTPS), and on-page SEO/AEO signals in one unified pass, explained in plain English with concrete fix recommendations.
The difference it made
SlowCheck is publicly live at slowcheck.in, helping site owners and developers audit web pages with zero friction. The platform includes a suite of 20+ focused diagnostic tools, transparent scoring, and actionable insights to boost speed, rankings, and user security.