Compare Chrome extensions: PageSpeed Insights Checker for Mobile vs Shelf It Reader

Stats	PageSpeed Insights Checker for Mobile	Shelf It Reader
User count	3,000+	3,000+
Average rating	3.21	2.00
Rating count	19	4
Last updated	2013-09-27	2018-02-09
Size	21.89K	35.98M
Version	0.0.0.9	1.2.2

Short description
Checks Mobile PageSpeed score for every page and gives you a handy preview	At EdTech we understand that your students all learn in different ways...Which is why Shelfit is the perfect tool to help you turn…
Full summary
Checks Mobile PageSpeed score for every page and gives you a handy preview. NOTE: This sends every page you visit up to the Page Speed Insights API to do the full analysis of the page. Latest update: Lets you set your own API key.	At EdTech we understand that your students all learn in different ways...Which is why Shelfit is the perfect tool to help you turn ordinary books into interactive texts. To transform students learning with quizzes that the can created themselves. Add video links, Audio files, and more. Built in dictionary and word search. Link to your google classroom or other google docs. Record lectures and attach mp3 audio files. New in version 1.2.2: • White screen error on browser restart fixed