the masthead slider images are always rendering blurred, I have tried so hard to fix that but no, I want this issue fixed asap! Also do let me know if I am uploading the wrong sizes of images will update them for sure. Please help !
Please deactivate the Jetpack plugin. This plugin has reduced the resolution of your images to optimize page loading speed. So you can choose whether the website loads fast but the image is blurry or it loads a bit slower but the image will be clearer.