Firefox add-on with keyword - website usage

View results for website usage in Firefox Browser Add-ons
Keyword difficulty: 20

Add-ons (also known as extensions) are small programs that run inside web browsers like Mozilla Firefox. They add extra features to the browser without having to download anything new. You can use extensions to make browsing faster, easier, and safer. Some extensions even let you do things like translate text on websites, search the web, and play games.

There are over 28,000 Firefox-addons and 480,000 themes, making it hard to find the best ones. so we have created a way to sort through all of them. Use the dropdown above to set different filters. Add-ons are sorted by number of active users.

To set even more advanced filters, and sort the Firefox add-ons differently, please visit our Advanced search tool. Note that Advanced search tool is only available to premium members.

223 results. Page 1 of 9.
Website IP
#1, Website IP
Website IP
Liam Stewart
Simple add-on that displays the current website IP address without a third party service. Converting the current tabs domain name to IPv4 & IPv6 via DNS lookup.
3.90 (10)
1,867
Stylish - Custom themes for any website
#2, Stylish - Custom themes for any website
Stylish - Custom themes for any website
userstyles.org
Stylish lets you customize any website with custom user styles (themes for websites). Choose from the largest userstyles library to change the color scheme, background, and skin for Google, Facebook, YouTube and many, many more sites.
2.81 (934)
37,721
Web of Trust, MyWOT/WOT: Website Reputation Rating
#3, Web of Trust, MyWOT/WOT: Website Reputation Rating
Web of Trust, MyWOT/WOT: Website Reputation Rating
WOT Services
Instantly know which websites to trust! WOT protects you while you browse, warning you against dangerous sites that host malware, phishing, and more.
3.81 (564)
57,657
Save Website as Image
#4, Save Website as Image
Save Website as Image
igorlogius
Simple addon, to save the full website of one or more tabs as a image either via a click on the toolbar icon or via a custom shotcut
4.50 (2)
519
Website Blocker
#5, Website Blocker
Website Blocker
Wesley Branton
Block websites with ease!
4.31 (16)
1,216
Freedom - Website Blocker
#6, Freedom - Website Blocker
Freedom - Website Blocker
Freedom
The Freedom website blocker gives you control over distracting websites, so you can focus on what matters most.
3.17 (23)
2,563
Similar Sites - Discover Related Websites
#7, Similar Sites - Discover Related Websites
Similar Sites - Discover Related Websites
SimilarSites
Instantly find websites similar to the one you’re currently browsing. Explore the web, discover more.
4.00 (33)
4,801
Distract Me Not (website blocker)
#8, Distract Me Not (website blocker)
Distract Me Not (website blocker)
AXeL
Stay focused in a world full of distractions.
4.38 (50)
2,683
SimilarWeb - Website Traffic Sources and Ranking
#9, SimilarWeb - Website Traffic Sources and Ranking
SimilarWeb - Website Traffic Sources and Ranking
SimilarWeb
Get in-depth traffic and engagement stats for any website with a single click. See how popular a website is, its geography and traffic sources, .
4.24 (92)
12,879
Dark Mode Website Switcher
#10, Dark Mode Website Switcher
Dark Mode Website Switcher
rugk
Adjusts the website's color scheme, so that all websites are dark by default, if they have a special design for that. It makes websites look dark even with a light system style.
4.14 (22)
1,076
Website Blocker
#11, Website Blocker
Website Blocker
brinqo
Block distracting websites and increase your productivity
3.00 (3)
265
Who is Hosting this Website?
#12, Who is Hosting this Website?
Who is Hosting this Website?
Jason Pat
Who is Hosting This Website is a free Add-on service for telling you- where websites are being hosted. "Who is Hosting this Website?" will also determine and display the IP address, DNS records and domain name ownership information (Whois Records).
4.52 (23)
526
SEO Analysis & Website Review by WooRank
#13, SEO Analysis & Website Review by WooRank
SEO Analysis & Website Review by WooRank
WooRank
Instant SEO analysis and website reviews for SEO, mobile, usability and social media. The freshest data when and where you want it.
4.50 (18)
3,427
Notefox: websites notes
#14, Notefox: websites notes
Notefox: websites notes
Saverio Morelli (Sav22999)
Take notes on every website in a smart and simple way!
4.60 (43)
487
Sauron - Dark mode for all websites
#15, Sauron - Dark mode for all websites
Sauron - Dark mode for all websites
Rishabh Maheshwari
Beautiful dark mode for all websites. Protect your eyes when you surf in dark enviroments.
4.61 (54)
648
Website Informer Addon
#16, Website Informer Addon
Website Informer Addon
Website Informer
Website Informer is an ultimate tool to evaluate authority and popularity of websites you are visiting.
3.87 (15)
409
Remove css from website
#17, Remove css from website
Remove css from website
Michal Szczepanski
Removes css from website. Remove inline styles, stylesheets, add custom styles.
3.14 (7)
258
Hack This Website
#18, Hack This Website
Hack This Website
Virej Dasani
This extension makes any webpage editable!
4.40 (5)
129
Serpstat Website SEO Checker
#19, Serpstat Website SEO Checker
Serpstat Website SEO Checker
Serpstat
Instantly check your website's SEO, analyze competitors and get advantage of powerful search analytics in one place.
4.00 (5)
685
Toggle Website Colors (Tab)
#20, Toggle Website Colors (Tab)
Toggle Website Colors (Tab)
Manuel Reimer
Adds a checkbox to the page context menu to toggle colors, set by the website author.
4.38 (29)
314
Windowed - floating Youtube/every website
#21, Windowed - floating Youtube/every website
Windowed - floating Youtube/every website
Michiel Dral
Changes fullscreen buttons to go into a popup. Works for every website that uses fullscreen, including Youtube, Vimeo, Netflix
4.34 (65)
3,015
one sec | delay distracting websites
#22, one sec | delay distracting websites
one sec | delay distracting websites
riedel.wtf GmbH
“one sec” forces you to take a deep breath and pause whenever you open one of the configured websites (Reddit, YouTube, Twitter, …).
4.76 (51)
643
BugHerd: Visual Feedback Tool for Websites
#23, BugHerd: Visual Feedback Tool for Websites
BugHerd: Visual Feedback Tool for Websites
BugHerd
Screenshots for the point and click bug tracker
5.00 (1)
1,220
WebsiteIP
#24, WebsiteIP
WebsiteIP
floreo
Click on the icon of the WebsiteIP addon to display the IP(s) of the website you are browsing. Its goal is mainly for developpers or sysadmins to be sure to hit the correct server when migrating a website from server A to server B.
3.00 (2)
43
VirusTotal Website Security Check
#25, VirusTotal Website Security Check
VirusTotal Website Security Check
TheDoggyBrad Software Lab
Automatically opens a VirusTotal website scan page on the URL you are visiting right now, in just a click of a button.
5.00 (5)
580
223 results. Page 1 of 9.