Excellent insight from Q4 Web Systems: Beyond the pdf: Alternative Ways to Present Content Effectively on your IR Website
Excellent ideas for consideration. In particular, I strongly agree with providing materials in topical groupings. Website visitors do not necessarily know (or care) when material became available, or what channel was used for distribution (SEC filings vs. news).
Visitors are much more like to know the topic in which they are interested, e.g., third-quarter earnings, a merger, etc., so groupings work well.