This filter is a page
Rarity: uncommon
Those who use it, use it on purpose; most never noticed.
9 stars on this page
- HED-002 <link rel="dns-prefetch"> Only the first leg of the trip: it resolves the server's name and stops there. Connections uncommon
- HED-004 <link rel="prefetch"> Fetches, at low priority, something the next navigation will probably want. Connections uncommon
- HED-005 <link rel="modulepreload"> The preload that speaks module: it fetches, parses and compiles in one go. Connections uncommon
- HED-007 <link rel="alternate" hreflang> Introduces the page's editions in other languages — itself included. Identity uncommon
- HED-012 <meta name="color-scheme"> Announces which color schemes the page knows how to behave in — before the CSS arrives. Appearance uncommon
- HED-013 <meta name="theme-color"> Paints the browser around the page — the frame, not the painting. Appearance uncommon
- HED-016 <link rel="manifest"> Points at the manifest that teaches the page to behave like an app. Appearance uncommon
- HED-018 <meta name="referrer"> Decides how much of your address travels along when someone leaves the page. Behavior uncommon
- HED-023 <script type="speculationrules"> The only script that runs no code of yours: JSON authorizing the browser to bet. Speculation uncommon