I'm afraid I don't have an insight into how Google crawls with lazy loading.

Which works better for your user, pagination or lazy loading? I wouldn't worry about lazy loading and Google. If you're worried about getting pages indexed then I would make sure you've got a sitemap that works correctly.

I would try and message them on every way that is listed here: https://kb.yoast.com/kb/support/

This is just a guess, but are you using a page builder (drag and drop) by any chance?

With lazy loading, the code can actually still be seen in the source code. That's what Google uses, so you should be fine with using this as it's becoming a common practice now.

Everything I can see is all link based though. So this is a link metric correct?

If so, how does a site have a DA of 26 but no link profile.

Hi Andy,

I see this:

"We calculate this metric by combining all of our other link metrics—linking root domains, number of total links, MozRank, MozTrust, etc.—into a single score."

Which leads me to believe that it is a link based metric.

Tom

I'm asking this for a guy over at SEOchat: http://forums.seochat.com/new-user-seo-questions-answers-123/unusual-change-domain-authority-486962.html

Here's what his post says:

Exclamation Unusual Change in Domain authority
Guys and Girls,

I'm having a weird issue in one of my sites , thing is the site had DA 11 in July and however when check on September Site is having 26 without me doing any type of link building and there are no new posts for this month as well. When checked using open site explorer there are no backlinks indexed in their Mozcape index as well.

Site: http://www.beijingtravelchannel.com/

Can you give me any plausible reasons for this to happen, so that i can check them out.

Thanks in Advance.

Yes, I would have a seperate robots.txt files.

Personally I think a 301 redirect would be the best.

They've had a few posts on some domain forums:

http://www.domainnameforum.org/showthread.php?t=97639

https://www.namepros.com/threads/problem-with-tradenames-com.755117/

Just to expand on this, I found the following quote from a Moz member of staff:

"I wish I could give you IP addresses, but they change all the time since we host Roger in the cloud. There's not even a reliable range of IPs to give you. You can totally whitelist the useragent rogerbot, but that's the only reliable information about the crawler you can go off of. I hope that helps but let me know if there's any other solution you can think of. Thank you! "

From a previous question: https://moz.com/community/q/is-there-a-whitelist-of-the-rogerbot-ip-addresses

Unfortunately this is all I can find: https://moz.com/help/guides/moz-procedures/what-is-rogerbot with no IP range shown.