See also https://bugs.launchpad.net/mahara/+bug/1987222
** Summary changed: - Limit the number of load-heavy blocks on a page or use progressive loading or both + Limit the number of load-heavy blocks on a page or use lazy-loading or both -- You received this bug notification because you are a member of Mahara Contributors, which is subscribed to Mahara. Matching subscriptions: mahara-contributors https://bugs.launchpad.net/bugs/1973820 Title: Limit the number of load-heavy blocks on a page or use lazy-loading or both Status in Mahara: Triaged Bug description: Suggestion from Robert: We have some very load intensive blocks that work with a lot of JavaScript, e.g. the 'PDF' block and potentially also the 'External media' block. Placing more than a few (less than 10) PDF blocks on a page is fine, but more slows down pages a lot and is causing problems. There are some options that we should investigate before making a final decision: 1. Limit the number of load heavy blocks on a page. 2. We might need to get a load on scrolling type thing working, eg the block wrappers load on page load but the content loads via ajax only when the block becomes visible to the viewport - because we use gridstack now things should expand horizontally / float upwards as we want 3. A combination of both. With the progressive loading, we'd need to consider finding things in a page and what the trade-off could be if someone uses Ctrl+F. It shouldn't affect what is found via Elasticsearch. To manage notifications about this bug go to: https://bugs.launchpad.net/mahara/+bug/1973820/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~mahara-contributors Post to : [email protected] Unsubscribe : https://launchpad.net/~mahara-contributors More help : https://help.launchpad.net/ListHelp
