Update README

README.md

@@ -13,9 +13,6 @@ The JavaScript server that runs Service Workers according to the [Winter Communi
 
 > Note: WinterJS is not officially endorsed by WinterCG, despite sharing "Winter" in their name. There are many [runtimes supporting WinterCG](https://runtime-keys.proposal.wintercg.org/), WinterJS being one among those.
 
-⚠️ WinterJS is **early, pre-release software**. It is currently not fully compliant with the WinterCG spec and there are missing APIs. Also, the runtime itself is still a work in progress, so you may encounter stability and performance issues. Is it not recommended to use WinterJS in production yet.
-For more information, see the API Compatibility section below.
-
 ## Running WinterJS with Wasmer
 
 The WinterJS server is published in Wasmer as [`wasmer/winterjs`](https://wasmer.io/wasmer/winterjs).
@@ -51,31 +48,39 @@ to bring a new level of awesomeness to your Javascript apps.
 
 WinterJS is using the [WASIX](https://wasix.org) standard to compile to WebAssembly. Please note that compiling to WASIX is currently a complex process. We recommend using precompiled versions from [`wasmer/winterjs`](https://wasmer.io/wasmer/winterjs), but please open an issue if you need to compile to WASIX locally.
 
+# Limitations
+
+WinterJS is early, pre-release software.
+It is currently not fully compliant with the WinterCG spec and the runtime itself is still a work in progress.
+It is not recommended to use WinterJS in production yet.
+For more information, see the API Compatibility section below.
+
 # WinterCG API Compatibility
 
 This section will be updated as APIs are added/fixed.
 If an API is missing from this section, that means that it is still not implemented.
 
 The following words are used to describe the status of an API:
 
-* Pending - The API is not implemented yet.
-* Partial - The API is implemented but not fully compliant with the spec and/or there are known limitations.
-* Stable - The API is implemented and fully compliant with the spec. This does not account for potential undiscovered implementation errors in the native code.
+* ✅ Stable - The API is implemented and fully compliant with the spec. This does not account for potential undiscovered implementation errors in the native code.
+* 🔶 Partial - The API is implemented but not fully compliant with the spec and/or there are known limitations.
+* ❌ Pending - The API is not implemented yet.
 
 |API|Status|Notes|
 |:-:|:-:|:--|
-|`console`|Stable|
-|`fetch`|Partial|`Request`, `Response` and `ReadableStream` need to be stabilized before `fetch` can be considered Stable
-|`URL`|Stable|
-|`URLSearchParams`|Stable|
-|`Request`|Partial|`ReadableStream` needs to be stabilized before `Request` can be considered Stable<br/>Requests cannot be sent with `ReadableStream` bodies
-|`Headers`|Stable|
-|`Response`|Partial|`ReadableStream` needs to be stabilized before `Response` can be considered Stable.<br/>`Response.body` returns a Promise that resolves to a `ReadableStream` instead of returning a `ReadableStream` directly.
-|`Blob`|Partial|`Blob.stream()` is not implemented yet
-|`FormData`|Stable|
-|`TextDecoder`|Partial|Only UTF-8 is supported|
-|`TextEncoder`|Partial|Only UTF-8 is supported|
-|`ReadableStream`|Partial|Creating `ReadableStream`s with `type: 'bytes'` is not supported yet.<br/>Returning `ReadableStream`s to native code is not supported yet.
-|`atob`|Stable|
-|`btoa`|Stable|
-|`performance.now()`|Stable|
+|`console`|✅ Stable|
+|`fetch`|🔶 Partial|`Request`, `Response` and `ReadableStream` need to be stabilized before `fetch` can be considered Stable
+|`URL`|✅ Stable|
+|`URLSearchParams`|✅ Stable|
+|`Request`|🔶 Partial|`ReadableStream` needs to be stabilized before `Request` can be considered Stable<br/>Requests cannot be sent with `ReadableStream` bodies
+|`Headers`|✅ Stable|
+|`Response`|🔶 Partial|`ReadableStream` needs to be stabilized before `Response` can be considered Stable.<br/>`Response.body` returns a Promise that resolves to a `ReadableStream` instead of returning a `ReadableStream` directly.
+|`Blob`|🔶 Partial|`Blob.stream()` is not implemented yet
+|`FormData`|✅ Stable|
+|`TextDecoder`|🔶 Partial|Only UTF-8 is supported|
+|`TextEncoder`|🔶 Partial|Only UTF-8 is supported|
+|`ReadableStream`|🔶 Partial|Creating `ReadableStream`s with `type: 'bytes'` is not supported yet.<br/>Returning `ReadableStream`s to native code is not supported yet.
+|`atob`|✅ Stable|
+|`btoa`|✅ Stable|
+|`performance.now()`|✅ Stable|
+|`performance.timeOrigin`|❌ Pending|