Wattspeed is a developer tools chrome extension. it's a free extension , it has 1,000+ active users since released its first version, it earns an average rating of 4.93 from 27 rated user, last update is 858 days ago.
Get powerful web technologies insights each time you open a new web page. - Mobile-friendly test - Google Lighthouse scores - Security audit - HTML5 validation - Accessibility checker - Mixed content & JSON-LD structured data snippet detection and more... - What web server is behind the URL? - What Analytics tool is used to get visitor insights? - What Marketing or Chat tools are used to convert the visitors? - What Advertising network is running in order to sell ads? - What CMS powers the forum, blog or the online shop? - What CSS and JS frameworks are used to build that user interface?
You could download the latest version crx file or older version files and install it.
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100% user give 5-star rating. Read reviews of wattspeed
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Excelent for a quick one-click verification of HTML, accessibility, responsivenes and performance. Available for firefox and crome. Very appreciated.
useful and easy to use. the only thing missing is an export option :D
Very Useful