- Joined
- Nov 8, 2019
- Messages
- 1,558
A common problem when ripping your regular spinwheel/boxes LPs is that the wheels do not spin or the boxes do not open.
Before you know it, you're deep in the files, scratching your head and changing lines of script code, sure that's the solution. It's a classic rabbit hole, and most of the time, it doesn't even work. Definitely a shared headache for all of here, I reckon!
These landing pages use jQuery library for its logic and the Bootstrap framework for styling and modal pop-ups. Most of the times, these landers don't work as expected because of this:
An integrity check in HTML, officially known as Subresource Integrity (SRI), is a security feature that verifies that files loaded from external sources (like a Content Delivery Network or CDN) have not been altered or tampered with.
Most probably, in this case, the JavaScript file (bootstrap.bundle.min.js) has been changed, and its "digital fingerprint" no longer matches the one listed in the HTML code. As a safety measure, the browser blocks the modified script from running, which breaks the page's functionality.
The HTML code contains a specific hash (e.g., sha384-...) which is a unique fingerprint of the original JavaScript file.
Before you know it, you're deep in the files, scratching your head and changing lines of script code, sure that's the solution. It's a classic rabbit hole, and most of the time, it doesn't even work. Definitely a shared headache for all of here, I reckon!

These landing pages use jQuery library for its logic and the Bootstrap framework for styling and modal pop-ups. Most of the times, these landers don't work as expected because of this:
An integrity check in HTML, officially known as Subresource Integrity (SRI), is a security feature that verifies that files loaded from external sources (like a Content Delivery Network or CDN) have not been altered or tampered with.
Most probably, in this case, the JavaScript file (bootstrap.bundle.min.js) has been changed, and its "digital fingerprint" no longer matches the one listed in the HTML code. As a safety measure, the browser blocks the modified script from running, which breaks the page's functionality.
The HTML code contains a specific hash (e.g., sha384-...) which is a unique fingerprint of the original JavaScript file.