https://connect.mozilla.org/t5/discussions/slow-loading-issue-on-some-websites-in-firefox/m-p/123130#M48432 <P>Hello everyone,</P><P>I am facing an occasional issue in Firefox while browsing certain websites. Sometimes pages load slowly or do not open properly, especially when multiple tabs are active.</P><P>For example, I noticed this while accessing&nbsp; <A href="https://cmacourse.ae/" target="_blank">https://cmacourse.ae/</A>, where the page does not always load smoothly.</P><P>The issue is not consistent, but it appears from time to time during regular usage.</P><P>I am sharing this observation to check if it could be related to browser performance or compatibility.</P><P>Thank you.</P> Sat, 18 Apr 2026 11:17:18 GMT Peter12 2026-04-18T11:17:18Z https://connect.mozilla.org/t5/discussions/slow-loading-issue-on-some-websites-in-firefox/m-p/123130#M48432 <P>Hello everyone,</P><P>I am facing an occasional issue in Firefox while browsing certain websites. Sometimes pages load slowly or do not open properly, especially when multiple tabs are active.</P><P>For example, I noticed this while accessing&nbsp; <A href="https://cmacourse.ae/" target="_blank">https://cmacourse.ae/</A>, where the page does not always load smoothly.</P><P>The issue is not consistent, but it appears from time to time during regular usage.</P><P>I am sharing this observation to check if it could be related to browser performance or compatibility.</P><P>Thank you.</P> Sat, 18 Apr 2026 11:17:18 GMT https://connect.mozilla.org/t5/discussions/slow-loading-issue-on-some-websites-in-firefox/m-p/123130#M48432 Peter12 2026-04-18T11:17:18Z