Improve loading time of page with anchor from mega menu

[lydiapuric]

Follow-up of #1178, reported by @MeghnaTewari
Requesting page via anchor from the mega menu, the page is taking a bit longer to load. Can we do something about it?

https://1178-anchor--moleculardevices--hlxsites.hlx.page/products/cellular-imaging-systems#imagexpress-high-content-imaginghci-technology

https://1178-anchor--moleculardevices--hlxsites.hlx.page/products/cellular-imaging-systems#high-content-image-acquisition-and-analysis-software