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

You also have https://redditmetis.com, I use both of them almost everyday. Source: 12 months ago

I used this site to analyze my Reddit usage a few days ago and I simultaneously felt proud and ashamed. Source: 12 months ago

Https://subredditstats.com/ But this is fun too https://reddit-user-analyser.netlify.app/ and also https://redditmetis.com/. Source: 12 months ago

I'm just active on the Maine subreddit, I did search you on redditmetis.com but just to verify you actually post on the Maine subreddit. Source: about 1 year ago

You can find it here: https://redditmetis.com/. Source: about 1 year ago