Moz crawling doesn't show all of my pages

[MK-Discoolver]

Hello,

I'm trying to make an SEO on-pages audit of my website.

When using the SEO crawl, i see only one page while i have much more pages in this website (200+). Is it an issue with the sitemap ? The robot.txt ?

How can i check and correct this. My website is discoolver.com

[samantha.chapman]

Hi there,

Sam from Moz's Help Team here!

So, I took a look at your site, and unfortunately I believe this is a result of our crawler's inability to work with Javascript.  Any client side loaded content will not be rendered to our crawler as we are only seeing what is rendered by your server.

Our crawler works by parsing the source code of your site, looking at HTML elements.  If your site is primarily Javascript, then the data you get back with regards to the crawl report won't be completely accurate because of this. There's no real workaround that I can recommend for this one, since it is a technical limitation of our tools, but there are some good blog posts and discussions in the Q&A about this if you head over to our Help Hub.

While the tools and data that rely on our crawl of your site may not return the best results because of that Javascript, your keyword rankings and link profile should work just fine.

You might also want to check out a few tools that are compatible with Javascript, like Botify or Screaming Frog.

I'm really sorry I can't be of more help here; Please let me know if there's anything else I can help with, or if there are any follow-up questions you might have!

[MK-Discoolver]

Thanks for the answers.

I believe the issue is about a rel=canonical from  the homepage which links to an external website...

Can this tag prevent a good website crawl ?

[HashtagHustler]

So just looking it appears you don't have a robots.txt file or a sitemap. At least one that I could easily find.

This Moz post might help when creating one.