When I run a Lighthouse performance audit on our site, one of the 'Opportunities' it flags is to 'Reduce the impact of third-party code'.
It lists all the third-party code used by our site, however at the top is an entry for 'Research Online', with a size of
689 KB and a Main thread blocking time of
1,040 ms. Interestingly it is the only entry with out its name linked anywhere.
Who or what is 'Research Online'?
I'm running a production build of the site in an incognito tab, so it isn't anything development-related or something related to a Chrome extension. I've checked network requests and there are none that are to URLs I'm not expecting.