Hereâ€™s some of the browser plug-ins I use and recommend. See also my main Resource recommendations, include SEO and WordPress resources.
- Firebug â€“ excellent tool for analysing mark-up and CSS
- Page Speed â€“ performance diagnostic tool to help speed up your pages (works with Firebug)
- FireFTP â€“ an awesome FTP client right in your browser
- SEO for Firefox â€“ returns tons of SEO related information about the current site/page
- SEO Toolbar â€“ more goodness from Aaron Wall
- Tab Kit â€“ gives nice tab grouping on the right hand side of the browser (ie no more tabs on top)
- TwitterBar â€“ post to Twitter from your address bar
- Delicious Bookmarks â€“ makes adding and accessing my bookmarks really simple
- YSlow â€“ Yahoo!â€™s page performance tool
Chrome Extensions (Plugins)
- Chrome SEO â€“ Make SEO tasks easier
- Firebug Lite â€“ travel the DOM with ease!
- SEO Quake â€“ page rank, Alexa and numerous SEO parameters
- Speed Tracer â€“ performance insight about your web app