A zoomed eyedropper & col chooser tool that allows you to select col values from webpages me.
Websites Technical Stack analysis, Assets Scanner, Domain Whois Lookup, other Audit Tools
Find useful Development Tools resources in one ganised place.
Provides enhanced functionality f using the Webflow responsive website designer.
Open source browser design tools
The allinone redirect path analyzer. HTTP Headers, RelCanonicals, robots.txt, link power, trust risk analyzed, too!
Clear your cache browsing data with a single click of a button.
PixelParallel by htmlBurger Pixel perfect HTML vs Design tool f developers
BugHerd is a visual feedback tool f websites
Tinybeest makes it ridiculously simple to convert, resize, optimize images
Instantly discover what was slowing down a webpage.
This extension allows you to search, preview choose Font Awesome icons copy the HTML code / Unicode to the clipboard
显示当前网页的排名和 SEO 统计数据，主要包括外链、索引数、缓存等。
A Beautiful Col Palette With Every New Tab!
Debug web analytics tags, dataLayer, onclick events SEO data. Suppts Google Analytics, SiteCatalyst, Cemetrics me
A tool f designers to measure screen dimensions
The easiest way to identify fonts on web pages.
This extension shows how people will see your site in the most popular social netwks
Instant SEO analysis website reviews f SEO, mobile, usability social media. The freshest data when where you want it.
Capture your screen, collect user feedback, track bugs repts on any website, prototype, application.
The ultimate tool f measuring distances elements on websites
Useful to inspect the meta data found inside web pages, usually not visible while browsing.
Visually interact with REST, SOAP HTTP APIs.
See title tags & meta description, scripts, stylesheets, images & fonts
Replace your new tab with the latest trending dev news!
WebRank SEO provides Alexa Rank, Website Security, Server Location, Whois Lookup, Pages Indexed Backlinks in Google & Bing
SEOquake is a free plugin that provides you with key SEO metrics, along with other useful tools such as SEO Audit many others
The Official Alexa Traffic Rank Extension, providing Alexa Traffic Rank site Infmation when clicked.
Blazing fast & offline playground f your web experiments
Recd Selenium HTTP traffic to create a load functional tests in less than 10 minutes (Apache JMeter Compatible).
Rept visual bugs directly into your favite tools, without leaving your website web app
Identify web technologies
An extension f designers developers who care about grid alignment.