UpdateCacheFallback(context, staticUrl, path) StaticUrl = String.Concat(staticUrl, "/", Path.GetFileName(imagePath)) Var staticUrl = .Substring(0, .LastIndexOf("/")) Var imagePath = GetImagePath(path, extension) Private void ImageFallback(HttpContext context,String path) Return Path.Combine(Path.GetDirectoryName(path), String.Concat(Path.GetFileNameWithoutExtension(path),".", extension)) Private String GetImagePath(String path, String extension) If (("Chrome/", StringComparison.InvariantCultureIgnoreCase) >= 0)Ĭ(content, 0, content.Length) Ĭ("Content-type","image/webp") If (.EndsWith(".webp", StringComparison.InvariantCultureIgnoreCase)) Public void ProcessRequest(HttpContext context) Public class RequestHandler : IHttpHandler I have wrote the following basic IHttpHandler which will serve either WebP or PNG or JPEG image as a fallback depending which one is present in the same folder as webp file. If you are running your website on ASP.NET you can do the detection and content selection for serving in and IHttpHanlder interface class implementation. The following table is a basic guideline how you can detect browser based on the user agent. If you want to fully support WebP with a fullback to png or jpeg you need to to a workaround which is basically based on browser detection and serving different image based on the visitors browser. You can see that as of now only Chrome is fully supporting it, but it still makes around 75% of global browser usage. It is fully supported only by Google Chrome. However, despite all the features it is not widely supported by all browsers. In case you are not using the CDN, and you serve your static image content from your host, proceed reading this article. So if you are willing to pay for CloudFlare CDN, you have the ability to serve WebP images automatically from your website. You can read more about this at CloudFlare blog Some of the CDN providers like CloudFlare recognized potential of WebP image format and it's role in lowering down bandwidth and reducing page speed load time, so they introduced support for automatic WebP compression by detecting browser ability to support WebP image format. WebP lossy images are 25–34% smaller than comparable JPEG images. In addition images saved in WebP image format are about 26% smaller in size compared to PNG. WebP lossless images support transparency which makes them ideal replacement for PNG image format. Using WebP, webmasters and web developers can create smaller, richer images that make the web faster. Finally, files are uploading and soon will appear to be downloaded.WebP is an image format introduced by Google Developers and it provides superior lossless and lossy compression for images on the web. Now, you can see the images you selected through file picker tool in the right side and play with these like rotate any of them, remove mistakenly chose image or see their size by hovering or clicking on info icon which is above each of image.Ĭlick on "Convert To WEBP" button. Here you can select one or multiple files. Rotate left or Rotate right image and then convert to webp extension.Ĭlick on the input button (Browse) to select image files. After uploading remove any image file you don't want to convert to. Set new width and height (resize while converting in. You can upload and convert various image formats like. #WEBP CONVERTER CHROME FREE#This Chrome Extension tool is an very advanced and free online tool that lets you convert your image files in. JPG, PNG, GIF, BMP to WEBP converter with compression and resizing features.
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