Aperçu SERP
Aperçu Google : titre, description, URL : avec alertes sur la longueur.
FerrLens. Every web tool you keep Googling for, one tab
SEO scores, DNS lookups, JWT decode, regex tester: without bouncing between 15 tabs. Free in your browser, no login wall.
Google truncates by pixel width (~600 px column), not character count: so the cap depends on which characters you used. The preview clips the way Google does. Aim for 30–60 title chars and 120–160 description chars as a safe heuristic.