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Optimizing HTTPS performance

istlsfastyet.com Books & learning Tutorials & guides Security & privacy Candidate
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Submission timeline

2007–2026

One slot for every year since HN launched. Height is that year's peak points; orange marks a 100+ point or 50+ comment breakout. Select a bar to open its strongest thread.

Top comments

Good points. The author focuses on (a) have server do everything itself or (b) use SSL accelerator hardware. There's a middle ground which has other benefits depending on your use-case: I/O offloading hardware that also handles SSL. These are often PCI networking cards that handle the packet processing, firewall, IDS, maybe management, SSL/VPN, etc. The host CPU works at a high level where it's only interrupted upon significant events or with most work done. The load on an I/O-bound server…

Do you know why I don't use TLS? Because getting a certificate is almost impossible for me and definitely not worth the hassle. I live in Iran, which as you may know is subject to financial and technological sanctions. It makes it impractical for us to buy anything from foreign countries because: 1. Because of the financial sanctions, it's nearly impossible to send money abroad. We can't have a wire transfer from our bank account to another country. We can't…

The first top-level comment from each of the four biggest threads, in HN’s own order. Excerpts are shortened; open a comment for full context.

HN stats

Breakout years
2

100+ points or 50+ comments

Total points
269

reference only — not used in Hall rules or ranking

Total comments
151

reference only — not used in Hall rules or ranking

Every submission

DateTitle as submittedByPointsComments
2014-02-20Is TLS Fast Yet?igrigorik50
2014-02-21CDN and PaaS performancehepha197910
2014-03-13Is TLS Fast Yet?watermel0n10
2014-06-27Speeding Up TLS/SSLdedalus100
2014-06-27Is TLS Fast Yet?First breakoutjgrahamc99113
2016-01-31Optimizing HTTPS performanceBest thread · Latest 20+ point returnsshravan15038
2018-03-12Is TLS Fast Yet?sooper10
2021-03-27Is TLS Fast Yet?LINKIWI10
2022-10-21Is TLS Fast Yet?memorable10