Google, Microsoft and the web community at large are working together to make it easier for developers to build websites that work seamlessly on all browsers. They’ve teamed up for a cross-browser effort called # Compat2021, which aims to eliminate the top five web browser compatibility issues for developers. The group identified the issues they decided to focus on based on usage data, number of bug reports, poll comments and test results.
One of the most problematic issues they want to solve is CSS Flexbox, as images as flex items are often stretched incorrectly and differently between browsers. They also want to improve CSS Grid so that it can be used to create animated grid layouts on Chromium and WebKit – at the moment, the capability is only supported in Gecko. The group wants to work on sticky positioning so that any pasted content is also consistent across browsers. Likewise, they want to make sure that web elements maintain a consistent aspect ratio and that animations and 3D effects look the same regardless of which browser the user is in.
Google and Microsoft are working on these improvements and issues for Chromium, which serves as the foundation for both Chrome and Edge browsers. Those interested in the progress of the group can follow the progress of the project through the Compat 2021 Dashboard.