Internet Speed Test extension

PerfectPixel by WellDoneCode

By welldonecode

5/5 (1 ratings)

Download the Internet Speed Test extension for opera Browser add-ons store. Internet Speed Test extension latest version free Download and use it.



PerfectPixel by WellDoneCode extension Download for Opera

Firstly, the Internet Speed Test extension is an attractive and very useful opera browser add-ons. Installing the Internet Speed Test add-on only requires you to visit the dedicated section for the Opera extensions store. Also, Internet Speed Test extension latest by welldonecode version for opera browser Free Download and install now. Opera browser provides Open source add-ons code for every user.

Internet Speed Test extension for opera

Internet Speed Test extension

However, I have been using Different versions of opera for about 10 years. I can say that its many features. Opera extension is very helpful for customizing and developing every work. Also read: HTTP Headers

Internet Speed Test extensions Features

Add-on for web developers and markup designers. Official Opera version of PerfectPixel for Chrome with 200 000+ active users

This add-on allows developers to put a semi-transparent image overlay over the top of the developed HTML and perform per pixel comparison between them.

–> Add-on is AD supported. Ads are injected into PerfectPixel panel only, no any injections into websites

–> Add-on tracks anonymized usage information of PerfectPixel panel UI with help of Google Analytics and Yandex.Metrika, to help us improve user experience. If you wish to disable tracking please uncheck «Send anonymous statistics to developers» checkbox in add-on preferences

Please send bug reports and ideas for future versions to:
Usage video:

* No image size restrictions
* Multiple overlays support
* Inversion and scaling support
* Separate overlays for each website
* Overlays are saved between browsing sessions
* Minimalistic easy-to-use UI
* Keyboard arrow keys and mousewheel support

PerfectPixel PRO features:
* No ads
* Rotate

* Double-click on header logo to expand/collapse main window


In conclusion, It is Normally a Good idea to stick to the Opera Browser extension store. Whenever you have To download and install the extension on the opera add-ons web store. The Opera addons store generally works well. Moreover, The extension is guaranteed to be safe but on the rare occasion, the store may be down, or you’re restricted from using it,

Apple Store Link


Price: free

Author Details


Technical Information

File size: 1.2 MB
Language: English (United States)
Copyright: welldonecode


5/5 (1 ratings)

  • RaSeLbd


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