Category "firefox"

Render blocking Javascript at end of body tag - Firefox renders some visual content, Chrome does not

I am just experimenting with a few performance related optimizations. As per my understanding, any inline script is render blocking and the browser executes it

XSLT stylesheet isn't applied to XML in Firefox. How to fix it?

I have no idea why my code isn't cooperating, with me and my xml. I'm sorry for giving pics, but when i'm giving code, site is displaying end result, not the co

Expected browser binary location, but unable to find binary in default location, no 'moz:firefoxOptions.binary' capability provided using GeckoDriver

from selenium import webdriver; browser= webdriver.Firefox(); browser.get('http://www.seleniumhq.org'); When I try to run this code, it gives me an error messa

How to check if browser has pdf viewer or not in javascript

I need to check if the browser has ability to show pdf in iframe. I was trying to simple check mimeTypes or plugins but now in Firefox on mac, it doesn't seem t

Getting Error 403 in Google Colab with Tensorboard with Firefox

I have a tfevent file already present on my Drive and I have successfully connected it to Google Colab. After searching within the issues of Tensorboard Github,

How can Geckodriver/Firefox work without Marionette? (running python selenium 3 against FF 53)

I'm seeing a bizarre "untrusted cert" error only on selenium-controlled firefox pop-ups. Very specific. To solve this problem, various google results suggested

Remove new Firefox autofill color

A few days ago my Firefox Developer Edition updated to version 67.0b2 (64 bit). Since then all autofilled input fields have a yellow background, on literally ev

How to install GTK3 and Firefox on Amazon Linux (EC2) instance?

I'm trying to install the firefox on amazon linux (ec2) instance.. but this seems very difficult as gtk3 cannot be installed directly via yum. I've seen some a

how to fix this pac file javascript code with regex

I have some strings. 127.0.0.1:46977/safekids/permission_denied.html domain1.com/denied/permission_safekid.html domain2.eu/pkb/1144/niche/denied/permission_

Automate Headless Firefox in RSelenium with Profile

I would like to automate an instance of Firefox with RSelenium that is both headless and uses a custom profile (in the simple example below, one that does not l

I see some big company using firefox version 45.x.x to connect to their vpn, is there any concern of doing this? [closed]

why not just use usual vpn tools? like outline or openvpn or any else, is there any security concern? and of course that's an old version of f

Very blurry scale transform animations in Firefox and connection with hover/tap

The code snippet involves four identical patterns that use animations to adjust the scale. In Firefox they begin extremely blurry and remain like that until you

Add-on "appears to be corrupt" when trying to install my add-on's .xpi file in Firefox

I am trying to install an extension in Firefox 45 (same happens with Firefox 49), but Firefox does not allow me to do that, indicating that This add-on could

Is there a way to list all available css classes for a web page?

I was wondering if there is an easy way to list all available css classes loaded withing a single html page in javascript or through the developer console in ch

Selenium webdriver node.js (gecko driver) won't work with Ubuntu server 20.04.4 LTS on a cloud server

I have a pretty simple node.js app that I can run perfectly fine on my Mac and My other ubuntu server server on 22.04 LTS, but it won't run on this oracle cloud

Content Security Policy: Couldn’t process unknown directive ‘noscript-marker’

I have a relative huge site and each time I refresh it I get this error in firefox 91: Content Security Policy: Couldn’t process unknown directive &lsquo

Why is my Div transition not resetting on mobile

I have set up a div to move up from outside the bottom of the page when hovered over. This works fine in firefox "responsive design mode", when i try it on And

File update not reflected in browser

I'm using Firefox and use console.log quite a bit. It just got updated to version 100, might have something to do with it. But now files updates stop appearing

SSLKEYLOGFILE environment variable doesn't populate any text file

My operating system is Windows 10 64 bits. I use the latest versions of Firefox and Chrome. I want to save the pre-master keys in order to use them with WireSh

Input type="date" working in Chrome but not in Firefox

I am not so into HTML and I have the following problem into this web page: http://www.saranistri.com/saranistriWPnew/richiesta-online-di-foto-storiche/ If you