# Pairing for usnistgov/OSCAL#1373 20230208

- Excessive DOM elements
- Minimize main thread work
- Change `<details class="..." open/> to <details class="..."/>`?
- Javascript execution
- It seems AnchorJS with repeat querySelector calls to dynamically create anchor links could be a big problem
- DAP font and script loading? less important
- Eliminate render-blocking resources
- Impacts first contentful paint, not a lot time but TBD important again? Most important? Not sure.
- [Devs using `hugo` can and do find ways to do this](https://discourse.gohugo.io/t/hugo-inline-css-optimization-for-google-pagespeed/6032)
- Cache policy for static assets?
- Minorly imporant, or majorly important? TBD
- Necessary research: what is a sensible caching policy obviously not 5 minutes?
- General approaches
- Do we collapse the divs?
- Do we need to fix