Browser caching
Applies to every page on the site — public pages and every admin panel. Turn caching off while actively testing so a browser back/forward or reload never shows a stale page.
Maintenance mode
When closed, every visitor except the dev team (anyone logged into these admin tools) is redirected to a "back soon" page instead of the real site. Edit that page's message in Offline Message Editor.
Server load
System load average (1/5/15-minute), read directly from the host. Shared hosting often disables this — if so, this card will say so rather than show a wrong number.
Testimonial
Shows or hides the testimonial quote section on the front page.
Ravn
The AI assistant visitors can ask about Henrik's background — the floating widget on the front page, plus its cost/abuse-protection limits, all in one place.
Ravn keyword triggers
Extra context Ravn only pulls in when a visitor's question matches certain keywords — keeps ordinary questions cheap while letting Ravn answer deep-dive questions about specific parts of the site, or anything else you want it to know about only when asked.
Database connection
Rewrites includes/hbr_config.php directly — tested live before anything is saved.
robots.txt
Served at the site root, read by search engine crawlers.
sitemap.xml
Served at the site root, linked from robots.txt.
humans.txt
Served at the site root — the humanstxt.org convention for crediting who built the site. Keep "Last update" current when this changes.
Site colors
Accent, background, and text colors for the public site — one independent value per theme, applied live without a redeploy.
Placeholders
"[token]" text substitutions — type e.g. mailto:[hbr-email] into a Menu Editor link instead of the real address, so it's never typed or stored in plain text at that entry point.