A practical website security checklist
Ten foundational controls for reducing risk across accounts, plugins, backups and administrative access.
Read guide↗︎Tips & guides
Get more from each tool
What is the OWASP Top 10:2025?
A practical explanation of ten web-risk categories, with a checklist for websites, web apps and APIs.
Read guide↗︎How to read vulnerability scan results
Separate signals, confirmed findings, false positives and the actions to prioritise after a scan.
Read guide↗︎How to track Vietnam stock events
Review financial filings, insider trades and dividends while keeping every alert tied to its official source.
Read guide↗︎OCR scanned financial statements
Extract tables, normalise units, preserve source pages and verify figures before use.
Read guide↗︎Frequently asked questions
Before using a tool
01Are Friday Works online tools free?＋
Yes. Currently available tools are free and require no sign-in. Usage limits protect the checked website, data sources and the service infrastructure.
02Does a scan replace a penetration test or security review?＋
No. A scanner finds automatable signals on the public surface. Authorisation, business logic, real impact and false positives still require human review within an authorised scope.
03How do I use the stock tool?＋
Enter one to five Vietnam stock tickers (for example FPT, VCB, HPG), confirm that results are not investment advice, then scan. The report groups events by attention level.
04Can it read scanned financial statements?＋
Yes. Upload a PDF to the financial statement reader; it recognises text and figures, normalises key metrics and keeps page references for checking against the original filing.