You found casyedarshad.com, which bills itself as SYED ARSHAD & CO, a firm of chartered accountants with seven years of experience. But the domain was registered less than a week ago. That is the first thing you need to know before you consider sharing any financial data or personal information with this site.
A real accounting firm with an established practice would have a domain history that matches its claimed years in business — years, not days. Legitimate professional services firms also publish clear privacy policies and terms of service, especially when they handle sensitive financial records. This site has none of that. There is no record of it in the Wayback Machine, no independent reviews on Trustpilot, and no social media presence to verify the people behind it.
The infrastructure itself is fine — fast hosting, a valid certificate — but that is easy to set up. The deeper problem is that the site's story does not match its technical reality. If you are looking for an accountant, a firm with a transparent, verifiable track record is the standard. This site does not meet it. Approach with serious caution, or better yet, look elsewhere.