Then I figured out that there are tools for that like oncrawl , botify , etc. That makes it much easier! But after I've tried jetoctopus it completely changed my approach to on-page optimization, technical SEO in general, and Log file analysis in particular. It's easy to use, there are huge amounts of data overlapping and really insightful and clear visualization. It's complex and integrates with GSC and works... Source: almost 3 years ago

If you share the site URL we can have a look and tell you what images you need to change. Alternatively, there are various tools that can help: Https://webspeedtest.cloudinary.com - image analysis tool that will actually give you optimized images (be aware that Google Sites only accepts JPEGs, PNGs and GIFs) Https://squoosh.app/ - image compressor if you want to manually do it and go with a higher level of... Source: over 2 years ago

I like dithered images and appreciate the author's post. If you don't, but you want your webpages to load fast, look into WebP and AVIF images. Load them opportunistically using the html5 PICTURE tag - no JS required and no worry about old browsers not supporting new formats. Even plain lossless encoding of legacy formats goes a long way. Test your own site for ideas: https://webspeedtest.cloudinary.com. - Source: Hacker News / over 2 years ago