https://my.incapsula.com/sites/add
Incapsula will then scan your website
This step involves changing your DNS settings.
Wait a few minutes and check to see if it takes effect. This can take time since DNS generally takes time to propagate. That said, CDN providers will have a system in place to ensure you don't receive any downtime.
I waited less than 3-5 minutes, then I saw it went fully live again. This will vary as some may or may not see any downtime at all. Please note that I was receiving some DNS errors during that time.
You should then see no more references to "Pending DNS changes" once it is live.
Here's a set up video I found on youtube from Incapsula on how to set this up as well.
Hello Vu,
We are glad to notify you that we detected that the DNS changes for tech.dejavuguides.com were performed successfully.
From this point on, your website's traffic will start routing through Incapsula. It can take up to 48 hours for all your traffic to route through Incapsula, depending on your DNS settings.
You will start seeing your website's analytics on Incapsula within a few hours.
We are confident that you will enjoy Incapsula's service:
Under the "Dashboard", you'll find 4 different tabs:
Under the "Events", you'll find detailed information about your website visitors, human or bot.
Under the "Settings", you can define site, DNS, security reports, notifications and permissions settings for your website.
The Incapsula Team