Stefano Marinelli<p>Just before lunch, while I was mowing the lawn (a symbol of the start of spring), I was reflecting on my SSG. <br>I made two more changes: <br>First, I added caching. On Hugo, every time I modified content, the entire site was regenerated. No problem, but with my distributed CDN system, this meant that all the content was essentially outdated. Not a big deal on a small blog like mine, but it could be quite different on larger sites. The caching I've added now tracks the dependencies of added and/or modified articles and only regenerates what was added/modified and its dependencies. I’ve been generous with the dependencies, as it’s better to regenerate more than less. I’ve noticed that from generating 600 pages, now a single modification regenerates about 30, leaving the rest unchanged. <br>This is good for caching and performance optimization.<br>As a result, in the footer banner, I've added the generation date and time (missing the timezone, I’ll add that), so I can see and debug what gets regenerated and what doesn’t.</p><p><a href="https://mastodon.bsd.cafe/tags/ITNBlog" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ITNBlog</span></a> <a href="https://mastodon.bsd.cafe/tags/SSG" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SSG</span></a></p>