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Analyses any web page for violations of best practices

Analyses any web page for violations of best practices. This extension helps web developers easily discover problem areas in websites. This is a companion extension for https://www.toptal.com/developers/webdevchecklist

4.2 out of 552 ratings

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Virgil RealityJan 30, 2024

I'm gonna give it a 4. It is a very useful tool and it has helped me pickup the main items in code. For a JS Image Gallery it insisted that the alt tags were missing when they weren't as the images are loaded dynamically on click and the trigger image is a button click with "aria-src". Love some feedback on that. Sometimes there is one problem not six and the first one causes the other 5 and that is not as clear though that is nitpicking the internet I think.

1 person found this review to be helpful
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Michelle MeyerovichJun 12, 2023

This plugin is not accurate. My website has a meta description and media queries and the plugin is saying its not found on the website which is false. I wanted to give this a higher rating, but it is not 100% accurate. sorry.

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FerrisMar 23, 2018

Very helpful! Great checklist for me to double check. Things Done.

5 out of 6 found this helpful


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  • Updated
    May 14, 2021
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The developer has disclosed that it will not collect or use your data.

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  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes


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