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What are the best multi-browser testing tools?

Testsigma

Adding to all of this — picking the right tool for testing solves nearly half the problem. To help you pick the right tool, we’ll discuss the best multi-browser testing tools to check out in 2021 in this post. Best Multi-browser Testing Tools. Highlights. Picture Credit: MultiBrowser.

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Improve user experience with more visibility into CDN-related HTTP errors (Part 1) 

Dynatrace

Modern web applications rely heavily on Content Delivery Networks (CDNs) and 3rd-party integrations (for example, web analytics, tag managers, chat bots, A/B testing tools, ad providers, and more). In Part 1 we’ll dive into: The need to extend synthetic tests to cope with the CDN-error blind spot. Dynatrace news.

Tuning 186
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Seamlessly Swapping the API backend of the Netflix Android app

The Netflix TechBlog

As an example, to render the screen shown here, the app sends a query that looks like this: paths: ["videos", 80154610, "detail"] A path starts from a root object , and is followed by a sequence of keys that we want to retrieve the data for. Instead, it is part of a different path : [videos, <id>, similars].

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3 Modern Tools For Automated Testing Of Your Web Applications

Testsigma

However, as we’ve previously established, it’s the testing tools that can make a difference. In this post, we’ll discuss the modern automated testing tools for web applications and how they can bring in more efficiency. Modern Automated Testing Tools for Web Applications. Signup now.

Testing 102
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5 types of tests that can be automated for your iOS

Testsigma

Documented testing – With automation testing tools/frameworks, it is easier to have the whole testing process documented with screenshots, reports, test results, test run time, etc. We can use these documented statistics to improve the testing and application performance. Compatibility Testing.

Testing 84
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Solving CLS Issues In A Next.js-Powered E-Commerce Website (Case Study)

Smashing Magazine

Performance is one of the core aspects to ensure our users are having a delightful user experience irrespective of their devices or network connection. We use Lighthouse and WebPagetest as our synthetic testing tools for performance to measure CLS. Debugging CLS Issue Using Different Tools. More after jump! Root Cause.

Website 106
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Migrating Netflix to GraphQL Safely

The Netflix TechBlog

This blog post will share broadly-applicable techniques (beyond GraphQL) we used to perform this migration. The three strategies we will discuss today are AB Testing , Replay Testing, and Sticky Canaries. We could also swap out the implementation of a field from GraphQL Shim to Video API with federation directives.

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