Published: May 27, 2025
Last year we launched the web platform dashboard on webstatus.dev, starting with around 250 features, giving you a new window into the web platform. Today, we're excited to announce a significant evolution of this dashboard—it now covers almost 100% of web platform features, integrates data for mobile browsers, and provides useful statistics about the progress of the web platform.
So, what's new?
Massively expanded feature coverage and usage timelines
We've dramatically increased the scope of our tracking. The dashboard now covers
over 1000 web platform features, almost 100% of them! The underlying data is
sourced from the
web-features project of the
W3C Web Platform DX (Web DX) Community Group. This group has members
representing all browser vendors along with community members.
Crucially, this isn't just about breadth. We've added usage data for nearly all
features shipped in Chrome since 2020, complete with adoption timelines. This
means you can now see not just if a feature is supported, but how its usage is
trending in the wild.
Mobile browser data: Pinpointing Baseline gaps
Understanding the mobile landscape is critical. That's why we've integrated data for mobile browsers. Now, you can easily identify when a feature isn't yet Baseline due to lack of support in a key mobile browser, helping you make informed decisions about your progressive enhancement strategies.
Powerful sorting, filtering, and sharing
We know your time is valuable. To help you find what you need faster, we've
rolled out more powerful sorting and filtering capabilities. For example:
features that were already available in Chrome and Firefox, and landed in Safari
in the last 12 months, sorted by current usage? You can create
a query for exactly that!
And once you've found that perfect view, save your searches and share them with
others. Imagine creating a custom dashboard focused on Web UI features, or
specific APIs relevant to your team, and sharing a direct link to keep track of
their journey to Baseline–it's now a reality.
Spotlighting community priorities
Your voice matters. We've directly integrated lists of the top 10 most requested features from the State of CSS and State of HTML surveys. This makes it easier to track the progress of features the community is actively asking for.
The big picture: Platform statistics and the road to Baseline
Perhaps the most significant additions are the new platform-wide statistics. For the first time, we have a clear, data-driven view of interoperability over time. The count of features supported by all major browsers has grown from approximately 400 in 2020 to nearly 700 today. This is a testament to the collaborative efforts across the web ecosystem, one that we can now track in a single chart.
Zooming in: Features "missing in only one browser"
With all the new data that was added in the last year, we can now clearly identify features that are "almost Baseline"–those supported by all major browsers except for one. You can see how this "missing in one browser" list has evolved for each browser over time.
Why is this powerful?
- It highlights features on the cusp of universal availability.
- You can see which of these "missing in one browser" features are also top-requested CSS or HTML features, signaling high-impact opportunities.
- Crucially, you can identify which of these are already part of initiatives like Interop 2025 and are expected to achieve Baseline status by year-end.
This granular view helps you anticipate upcoming interoperability, understand where advocacy might be most effective, and plan your adoption of cutting-edge features with greater confidence.
A more useful dashboard, today
The web platform dashboard on webstatus.dev has taken a giant leap forward. With more features, richer data, enhanced discovery tools, and unprecedented insights into platform-wide trends–especially the critical "missing in only one browser" view–it's become an even more indispensable resource for professional frontend developers.
Dive in, explore the new data, and let us know what you think! We're committed to providing you with the information you need to build the future of the web.