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Visit Link
https://www.webpagetest.org/

WebPageTest

Filed under Browser Testing, Speed Testing

Run a free website speed test from multiple locations around the globe using real browsers (IE and Chrome) and at real consumer connection speeds. You can run simple tests or perform advanced testing including multi-step transactions, video capture, content blocking and much more. Your results will provide rich diagnostic information including resource loading waterfall charts, Page Speed optimization checks and suggestions for improvements.

Free
...

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Visit Link
https://www.jpeg.io/

Jpeg.io

Filed under Developer Tools, Speed Testing, Test & Optimise

Convert any major image format into a highly optimized JPEG.

Free
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Visit Link
https://imageoptim.com/mac

ImageOptim

Filed under Services, Software, Speed Testing, Test & Optimise

ImageOptim makes images load faster. Removes bloated metadata. Saves disk space & bandwidth by compressing images without losing quality.

Free
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Visit Link
https://squoosh.app/

Squoosh

Filed under Speed Testing, Test & Optimise

Squoosh is an image compression web app that allows you to dive into the advanced options provided by various image compressors.

Free
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Visit Link
https://www.webpagetest.org/

WebPageTest

Filed under Browser Testing, Speed Testing

Run a free website speed test from multiple locations around the globe using real browsers (IE and Chrome) and at real consumer connection speeds. You can run simple tests or perform advanced testing including multi-step transactions, video capture, content blocking and much more. Your results will provide rich diagnostic information including resource loading waterfall charts, Page Speed optimization checks and suggestions for improvements.

Free
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Visit Link
https://web.dev/

web.dev

Filed under Accessibility, Accessibility Testing, Code Quality, Speed Testing, Test & Optimise

Get the web's modern capabilities on your own sites and apps with useful guidance and analysis from web.dev.

Free
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Visit Link
https://nibbler.silktide.com/

Nibbler

Filed under Accessibility, Accessibility Testing, Developer Tools, SEO, Speed Testing

Nibbler is a free tool for testing websites. Enter the address of any website and Nibbler will give you a report scoring the website out of 10 for key areas, including accessibility, SEO, social media and technology.

Free
...
Visit Link
https://www.thinkwithgoogle.com/intl/en-gb/feature/testmysite/

Google Mobile Speed Test

Filed under Speed Testing, Test & Optimise

Test your mobile site speed in realistic conditions and receive actionable recommendations using this handy Google utility.

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