Learn how the DOM structures your page, how JavaScript can change it during rendering, and how to verify what Google actually sees.

browser_snapshot (and potentially other tools returning page content) can return text containing lone Unicode surrogates from DOM textContent. These are valid in JavaScript strings but invalid in JSON ...

Abstract: In our day to day life everything becomes digital. Now every manual works are converted into machine work. Early days storing documents was a big problem. At first documents are stored in ...

Signing documents digitally should be fast and easy and should be the best practice for every document signed worldwide. This is technically quite easy today, but it also introduces a new party to ...