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What are the best multi-browser testing tools?

Testsigma

Testsigma is a code-less testing tool — test scripts can be written in simple English, making this tool convenient if you have no programming knowledge too. MultiBrowser supports testing on all versions of Chrome, Firefox, Edge, and Internet Explorer 11. Plus, it supports responsive and visual comparison testing. Highlights.

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A Deep Dive into Native Lazy-Loading for Images and Frames

CSS - Tricks

Chrome has already merged the code for native lazy-loading and is expected to ship it in Chrome 75, which is slated to release June 4, 2019. In contrast to JavaScript lazy-loading libraries, native lazy-loading uses a kind of pre-flight request to get the first 2048?bytes The pre-native approach. How the loading attribute works.

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