For work

av Allexxandra

19 tillägg i denna samling

Flagfox av Dave G

Rated 5 out of 5 stars 620 recensioner

743 184 användare

Visar en landsflagga för den besökta webbserverns plats och tillhandahåller ett flertal verktyg som säkerhetskontroller för webbsidor, "whois", översättning, liknande sidor, validering, URL-förkortning m.m.

FireFTP av Mime Čuvalo

Rated 4 out of 5 stars 906 recensioner

649 301 användare

FireFTP is a free, secure, cross-platform FTP/SFTP client for Mozilla Firefox which provides easy and intuitive access to FTP/SFTP servers.

Check out my new project, FireSSH!

ColorZilla av Alex Sirota

Rated 5 out of 5 stars 300 recensioner

289 386 användare

Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...

MeasureIt av Kevin Freitas

Rated 4 out of 5 stars 327 recensioner

164 841 användare

Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.

SeoQuake SEO extension av SeoQuake Team

Rated 4 out of 5 stars 205 recensioner

71 530 användare

Seoquake is a Firefox SEO extension aimed primarily at helping web masters who deal with search engine optimization (SEO), social media optimization (SMO) and internet promotion. Seoquake allows to investigate many important SEO parameters.

Html Validator av Marc Gueury

Rated 5 out of 5 stars 196 recensioner

72 249 användare

HTML Validator is a Mozilla extension that adds HTML validation inside Firefox and Mozilla. The number of errors of a HTML page is seen on the form of an icon

For Firefox 23+, you need 0.958 (under review)

IE View av EmmaSawyers, searchresults

Rated 3 out of 5 stars 151 recensioner

87 746 användare

Lets you load pages in IE with a single right-click, or mark certain sites to *always* load in IE.

Resurrect Pages av Anthony Lieuallen

Rated 5 out of 5 stars 63 recensioner

29 645 användare

Dead pages, broken links, the scourge of the internet. Powerhouse sites like Slashdot and Digg can bring a server to its knees. What do we do when a page is dead but we still want to see it? Call in the clerics, and perform a resurrection...

LinkChecker av Kevin Freitas

Rated 4 out of 5 stars 76 recensioner

19 753 användare

Check the validity of links on any webpage.

Accessibility Evaluation Toolbar av Jon Gunderson

Rated 3 out of 5 stars 15 recensioner

7 534 användare

Support web developers in testing web resources for accessibility features.

SenSEO av Nico Steiner

Rated 4 out of 5 stars 41 recensioner

8 368 användare

SenSEO is an extension checking the most important on-page-SEO-criteria and calculating a grade of how good your site fulfills these criteria.

ErrorZilla Plus av Crend King

Rated 4 out of 5 stars 48 recensioner

2 692 användare

This extension is a replacement of Firefox official error page, which adds some useful tools to aid your troubleshooting.

The tools include:
- Google Cache (view the page cached by Google)
- Coralize (use Coral CDN proxy to connect again)
- Wayback ...

404-Error ? av Lazar Kovacevic

Rated 4 out of 5 stars 16 recensioner

1 646 användare

Ever been annoyed by the '404 Error' or a more understandable one 'File Not Found'? Ever bookmarked your favorite page but few months later when you finally had time to read it in detail, you couldn't find it?

If a page was (re)moved and now shows ...

OperaView av Bartosz Piec

Rated 4 out of 5 stars 32 recensioner

1 995 användare

Open pages in Opera from Firefox context menus. Very usefull for web developers!

SEOpen av flood6

Rated 4 out of 5 stars 18 recensioner

1 810 användare

Provides quick access to some web-based tools to help with search engine optimization. Quickly check inbound links, PageRank, http headers, and much more. Right-click on an open area of a web page, or use the included toolbar.
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