Smashing Magazine

AUGUST 3, 2023

This could be an image, a block of text, or even an embedded video. You need to beware that slow server response times can significantly increase TTFB, often due to server overload, network issues, or un-optimized logic on the server side. Download Time of HTML This is the time it takes to download the page’s HTML file.

Performance 74

Performance Cache Traffic Metrics 74

Alex Russell

APRIL 29, 2021

Apple Corporate is at fault, not Open Source engineers or the line managers who support them. Next-generation video codecs, supported in many modern chips, but also a licensing minefield. The open, royalty-free codec AV1 has been delivered instead. Fundamentally enabling for video creation apps. getUserMedia().

Media 145

Media Games Education Engineering 145

All Things Distributed

AUGUST 20, 2015

Social media apps navigate relationships between friends, photos, videos, pages, and followers. When using relational databases, traversing relationships requires expensive table JOIN operations, causing significantly increased latency as table size and query complexity grow. Enter graph databases. Graph databases at Amazon.

Database 134

Database Logistics Availability Social Media 134

Percona

APRIL 17, 2023

The CFQ works well for many general use cases but lacks latency guarantees. The deadline excels at latency-sensitive use cases ( like databases ), and noop is closer to no schedule at all. Embedding further simplifies database operations, reduces network overhead, and boosts read and query performance. Download today.

Best Practices 52

Best Practices Design Tuning Database 52

All Things Distributed

OCTOBER 12, 2016

Three years ago, as part of our AWS Fast Data journey we introduced Amazon ElastiCache for Redis , a fully managed in-memory data store that operates at sub-millisecond latency. All these capabilities are available to customers at no additional charge, and maintain open-source Redis compatibility. Building upon Redis.

Scalability 131

Scalability Analytics Cache AWS 131

Enprowess

SEPTEMBER 7, 2021

is a server-side, open-source, JavaScript runtime environment that allows developers to write JavaScript on the client and the server-side. Real-time software system – Collaboration tools used for video/audio conferencing, document writing, Chat applications, etc. Open-source: Large ecosystem for the open-source library.

Open Source 52

Open Source Virtualization Programming Servers 52

Alex Russell

JUNE 20, 2020

rich multimedia (animations, video, audio). full TCP/IP & UDP networking, including local network discovery. Huge reach, plus the licensing of On2's video codecs , made Flash the default video delivery mechanism for many years. a lab's worth of sensors , including: cameras (both still and video).

Hardware 55

Hardware Games Java Media 55

Rigor

OCTOBER 30, 2019

The Lighthouse Performance score is based on some of the most important performance metrics : First Contentful Paint, First Meaningful Paint, Speed Index, Time to Interactive, First CPU Idle, and Estimated Input Latency. When it comes to network speed, Lighthouse gives you three options – and no others.

Google 51

Google Best Practices Energy Website 51

Nick Desaulniers

FEBRUARY 22, 2015

First, please check out this excellent video on public key crypto: Hopefully that explains the gist of the technique, but what might it actually look like in code? High Performance Browser Networking book chapter TLS Handshake , Mozilla OpSec’s fantastic wiki , and this exellent Stack Exchange post. crypto module.

C++ 71

C++ Servers Education Government 71

Smashing Magazine

JANUARY 11, 2021

Assets Optimizations Brotli, AVIF, WebP, responsive images, AV1, adaptive media loding, video compression, web fonts, Google fonts. Networking, HTTP/2, HTTP/3 OCSP stapling, EV/DV certificates, packaging, IPv6, QUIC, HTTP/3. You can then mimic the 90th percentile’s experience for testing. Large preview ).

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

SEPTEMBER 29, 2021

Compression achieved is relevant because the higher the compression, the smaller the file size, and the lower the data required to transfer the image on the network. However, you should ideally replace such images with videos. The AV1 image file format (AVIF) is an open-source image format for storing still and animated images.

Open Source 144

Open Source Speed Website Google 144

Smashing Magazine

JANUARY 6, 2020

To get a good first impression of how your competitors perform, you can use Chrome UX Report ( CrUX , a ready-made RUM data set, video introduction by Ilya Grigorik and detailed guide by Rick Viscomi) or Treo Sites , a RUM monitoring tool that is powered by Chrome UX Report. You can then mimic the 90th percentile’s experience for testing.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

To get a good first impression of how your competitors perform, you can use Chrome UX Report ( CrUX , a ready-made RUM data set, video introduction by Ilya Grigorik), Speed Scorecard (also provides a revenue impact estimator), Real User Experience Test Comparison or SiteSpeed CI (based on synthetic testing). 150ms RTT, 1.5 Mbps down, 0.7

Performance 103

Performance Cache Metrics Network 103