GlyphProbe — Inspector de fuentes web

Inspector de fuentes web en un clic — qué fuentes cargaron o cayeron en fallback, cada @font-face, avisos de font-display, exporta.

Find out which fonts a web page actually loaded — and which silently fell back — in one click. Most "what font" tools just name the font under your cursor. GlyphProbe answers the question that actually matters to developers and designers: did the page's intended fonts LOAD, or is the browser quietly showing a fallback? ★ LOADED vs FELL BACK GlyphProbe scans the whole page and, for every font-family it requests, tells you whether that font loaded, fell back to a system font, is a locally-installed font, or is a generic web-safe stack — each with a clear badge. The "fell back" flag is the thing no other extension shows you. ★ @FONT-FACE INVENTORY See every @font-face the page declares: weights, styles, font-display, unicode-range, and the source — so you can audit exactly how a site serves its fonts. ★ TYPOGRAPHY ISSUE FLAGS Missing or blocking font-display (FOIT risk), fonts that failed to load, weights that fall back, and font/weight bloat that hurts performance — surfaced automatically. ★ VARIABLE FONTS Spots where variable-font axes are exercised across the page. ★ EXPORT THE AUDIT One click produces a clean, printable report (Save as PDF) plus JSON and CSV — ready for a bug tracker, a client deliverable, or a typography audit. ★ HONEST ABOUT WHAT IT CAN'T SEE Cross-origin stylesheets, web-safe fonts, and locally-installed look-alikes are clearly labeled "unverified" rather than guessed — no false "your font failed" alarms. ★ PRIVATE BY DESIGN GlyphProbe reads the page only when you click, only locally. No account, no server of ours, and nothing is ever uploaded. For front-end developers, designers, QA, and agencies auditing web typography.