When I share my website to another social media (Facebook, Twitter, Pinterest, etc) there’s no problem. But when I share my website to WhatsApp, the image and opengraph isn’t showing.
I’ve tried Facebook debugger and got 206 code. I use htacess with gzip, deflate, and LiteSpeed cache code attached. Also I use rocket loader and cache everything on page rules. But I can’t sure if that’s the cause or not. Any idea how to fix it?
You should not worry about the 206 code, which means “partial content”. Facebook sharing debugger will only scrape the first so many Kb of a page, and unless your page is very small you’ll see this code. Try fetching www.nytimes.com and you’ll also see a 206.