Transferring information from one webpage to another using AJAX or embedding it with an iframe

I recently received an address with a basic HTML structure containing numbers. I attempted to display it using an iframe, which worked when tested separately but encountered a connection refusal error when embedded in my page.

Alternatively, I tried AJAX but faced a mixed content error due to the security disparity between my secure (https) page and the non-secure page housing the numbers.

Are there any potential workarounds for this situation?

Thank you in advance.

Answer №1

The issue at hand is related to CORS (cross-domain access) problem:

When attempting to access a URL within the same domain, no issues will arise. However, if trying to access content from a different domain, security concerns come into play.

To enable cross-domain communication, consider implementing the following techniques:

  1. Enabling CORs - https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS
  2. Utilizing Image pinging concepts - subject to data size limitations
  3. Implementing JSONP

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