Https://visualping.io does a nice similar job and is free for moderate personal use. - Source: Hacker News / 10 months ago

Could try visualping.io but it's not gonna be as convenient as coursicle. Source: about 1 year ago

You can also monitor up to five webpages for free with VisualPing. Source: about 1 year ago

As a belt and braces approach you could try using something like visualping.io (others are available) to monitor the URL https://recruitment.raf.mod.uk/apply/applying-for?c=15&r=293&type=regular and check when the wording "THIS ROLE IS CURRENTLY CLOSED FOR NEW APPLICATIONS. PLEASE REGISTER YOUR INTEREST AND WE WILL BE IN TOUCH WHEN IT REOPENS." disappears, and it will send you an email when it detects a change. Source: over 1 year ago

Also I was using https://visualping.io/ to track the change. Like you can track the change on the button change for that particular page ( like the button being now back in stock instead of grayed out). Source: over 1 year ago

The site is https://frontpagemetrics.com if anyone wants to check it out or any other subreddit. Source: almost 2 years ago

We're looking into more ways to get traffic numbers. I'm sure you know https://subredditstats.com and https://frontpagemetrics.com. Source: about 2 years ago

It's always very interesting to look up a sub on https://frontpagemetrics.com/. Source: about 2 years ago

Does anyone know if one can put ads on a web project? I am planning a project like redditsearch.io or frontpagemetrics.com. Both have ads so they are commercial. Source: about 2 years ago

I saw on https://frontpagemetrics.com/ that /r/place had a sudden spike of subscribers. Source: about 2 years ago