Adsense not showing on back button

[levo]

On Windows and macOS, using Chrome 54 & Opera 41, when I go back to a previous page with Adsense code, the ads won't work. It works with other browsers and DFP code also works.

I have tried various Cache-Control headers, but couldn't find any workarounds. Any ideas?

[keyplyr]

Caching can be challenging. Most of the cache control methods only partially work, and since Java Script is cached in the browser by default, it is difficult to control from the page or even at the server level.

Also, various browsers handle caching differently. Users may also personalize the settings for how their browser handle caching. ISPs also cache.

Sadly, I don't think there is a solution to your issue with the ads.

[tangor]

Are these your pages that are not showing the adsense on "back" or someone else's? If yours you might look to

<meta http-equiv="refresh" content="5" >

[keyplyr]

I would not recommend artificially
refreshing a web page creating false ad loads. That's a sure way to attract a penalty, possibly loosing your account.

[levo]

They've fixed it with 54.0.2840.87