core(uses-webp): tweak text to be more next-gen focused (#3985)

* core(uses-webp): tweak text to be more next-gen focused * feedback * mooooore * superior -> next-gen
GoogleChrome · Dec 13, 2017 · 020a321 · 020a321
1 parent a73e7da
commit 020a321
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/lighthouse-core/audits/byte-efficiency/uses-webp-images.js b/lighthouse-core/audits/byte-efficiency/uses-webp-images.js
@@ -21,10 +21,10 @@ class UsesWebPImages extends ByteEfficiencyAudit {
   static get meta() {
     return {
       name: 'uses-webp-images',
-      description: 'Serve images as WebP',
+      description: 'Serve images in next-gen formats',
       informative: true,
-      helpText: 'WebP provides better lossy and lossless compression than PNG or JPEG, ' +
-        'which means faster downloads and less data consumption. ' +
+      helpText: 'Image formats like JPEG 2000, JPEG XR, and WebP often provide better ' +
+        'compression than PNG or JPEG, which means faster downloads and less data consumption. ' +
         '[Learn more](https://developers.google.com/web/tools/lighthouse/audits/webp).',
       requiredArtifacts: ['OptimizedImages', 'devtoolsLogs'],
     };