● Covered by 1 source · 2 reportsMedium impact
Interop 2025 Launched to Improve Web Browser Compatibility
Key points
- Interop 2025 launched with 19 focus areas.
- Major companies like Apple, Google involved.
- Interop 2024 reached a 95% overall test pass rate.
- Firefox improved from a score of 46 to 99.
- The aim is to reduce browser differences for developers.
Interop 2025 Initiative Launched
The Interop Project has introduced its Interop 2025 initiative, targeting 19 focus areas to advance web interoperability among browser engines. This collaborative effort includes major companies such as Apple, Google, Igalia, Microsoft, and Mozilla.
Background and Goals
Interop 2025 builds on the project's previous successes, including a successful Interop 2024 that saw overall interoperability scores rise to 95% among browser engines. The initiative targets areas beneficial to users and developers, aiming to standardize features across all major browsers.
Measuring Progress
The progress in achieving interoperability is tracked via a set of web-platform tests on the Interop dashboard. These tests encourage browser vendors to align implementations with web standards, improving overall feature usability and reducing developer headaches.
Significant Improvements from Interop 2024
In 2024, the Interop score saw significant improvements, with Firefox raising its score from 46 to 99. All browser engines collectively reached a 98% pass rate in stable releases, demonstrating strong alignment between browsers and specifications.
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Primary sources
GitHub web-platform-tests/interop GitHub w3c/csswg-drafts GitHub WICG/aom GitHub WebAssembly/js-promise-integration GitHub web-platform-tests/interop-accessibility GitHub web-platform-tests/interop-mobile-testingHow outlets covered it
The Interop Project focuses on improving web browser compatibility, scoring an overall Interop score of 95 for 2025. This initiative, which includes major companies like Apple and Google, aims to minimize developer frustrations caused by inconsistencies among browsers.
The Interop Project has launched its Interop 2025 initiative with 19 focus areas aimed at enhancing web interoperability among browser engines. Building on the previous year's success, the initiative aims to address developer demand and improve usability of features across all major browsers.