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update#710

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lacatoire merged 3 commits intomainfrom
perf/preconnect-dns-prefetch
Apr 29, 2026
Merged

update#710
lacatoire merged 3 commits intomainfrom
perf/preconnect-dns-prefetch

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Closes #678

Summary

  • dns-prefetch sur googletagmanager.com et google-analytics.com dans le <head>

Notes

Audit des domaines tiers chargés à l'initial render :

  • Fonts Montserrat/Exo : next/font/google les self-host au build → pas besoin
  • Pas d'embeds YouTube ni d'iframes externes
  • Seul tiers réel : GA, gated par consent cookie

dns-prefetch plutôt que preconnect : GA ne charge qu'après acceptation cookies (pas critique au LCP). Preconnect aurait gaspillé un connection slot.

@lacatoire lacatoire merged commit c2207f6 into main Apr 29, 2026
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@lacatoire lacatoire deleted the perf/preconnect-dns-prefetch branch April 29, 2026 14:48
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Perf: preconnect et dns-prefetch des domaines tiers

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