GoogleChrome/lighthouse

SSL handshake speed

Open

#6.182 geöffnet am 5. Okt. 2018

Auf GitHub ansehen
 (12 Kommentare) (0 Reaktionen) (0 zugewiesene Personen)JavaScript (27.768 Stars) (9.278 Forks)batch import
P3good first issuenew_audit

Beschreibung

Hi GoogleChrome!

I'm only assuming at this point since I haven't really put too much time into this as perhaps this steps outside of Lighthouses' scope. However, I've noticed that the audits don't mention too much about SSL handshake speed.

After reviewing various methods which are out there to improve the handshake speed such as; Enterprise SSL use; strict host resolution; the use of SSL stapling and caching; and so on.

What I am finding is that my test results come in good overall but since I test under real 2G environments the handshake is the biggest part of the process which slows everything up. I was wondering what are peoples thoughts on this?

Regards

James

Contributor Guide

Tech Stack
javascriptnodejs
Domain
performancetesting
Issue Type
feature
SchwierigkeitGeschätzte Implementierungsschwierigkeit für neue Contributors, von 1 für sehr kleine Änderungen bis 5 für Expertenarbeit.
3
Geschätzte ZeitEin grober Zeitrahmen, um zu recherchieren, zu implementieren, zu testen und einen Pull Request vorzubereiten.
over 1 week
AktivitätsstatusWie verfügbar das Issue gerade wirkt: frisch, aktiv, stale, blockiert oder wartet auf Maintainer-Input.
stale
KlarheitWie klar das Issue die erwartete Änderung, Akzeptanzkriterien und den nächsten Schritt erklärt.
needs investigation
Voraussetzungen
basic understanding of SSL/TLSfamiliarity with Lighthouse architecture
EinsteigerfreundlichkeitEin Score von 1 bis 100, der schätzt, wie zugänglich dieses Issue für First-Time Contributors ist.
25
Research-Richtung
Investigate the Lighthouse codebase, specifically the existing performance audits (e.g., in lighthouse core/audits/). Look for any existing SSL related audits or hooks. Review the discussion in the issue comments to understand what specific metrics or suggestions were proposed. Consider implementing a new audit that measures SSL handshake time using Chrome DevTools Protocol's performance metrics.