What are the limitations of browser-based privacy protections?

Sep 29, 2020 ... I found out from the Internet that Google Chrome uses V8 and Firefox uses SpiderMonkey to compile JavaScript to machine code. What JavaScript engine does ... May 30, 2023 ... JavaScriptCore which powers the Safari browser ... Execution happens in the JavaScript engine call stack using the execution context. Jan 22, 2024 ... WebKit is Apple's browser engine that's used primarily in Safari. ... Ask yourself the question, "Why do I use the browser that I do?". If ... Apr 9, 2023 ... Safari's Export As PDF uses macOS's Quartz engine to create a PDF 'version' of the rendered webpage. So no 'code' that's in the HTML gets ... Nov 20, 2023 ... “Because Safari does not properly isolate webpages ... The policies require other browser apps using iOS to use Safari's JavaScript engine ... Aug 11, 2024 ... Do you use it yourself and can you confirm no prefix (special word or character) is needed to use the custom engine? darranwest August 11, 2024, ... Aug 18, 2009 ... ... use the Gecko rendering engine and TraceMonkey JavaScript engine. ... JavaScript engine, do in fact edge out Safari 4 ever so slightly. Dec 22, 2017 ... js i get another error which says “Your browser does not support ... Safari Does support OpenGL ES 2.0. Try to send us a repro so we can ... Nov 20, 2023 ... ... JS engine nor the complete browser engine do its job. Moreover ... that Safari gives more information on memory use related to ... Jun 5, 2017 ... Of course, performance is highly dependent upon the JavaScript engine and your use ... In fact, Safari does exactly that — neither one is ...