Alex Russell

MARCH 6, 2021

Thanks to progress in networks and browsers (but not devices), a more generous global budget cap has emerged for sites constructed the "modern" way: ~100KiB of HTML/CSS/fonts and ~300-350KiB of JS (compressed) is the new rule-of-thumb limit for at least the next year or two. Modern network performance and availability.

Performance 127

Performance Network Metrics Cache 127

Speed Curve

NOVEMBER 7, 2021

But Google's prioritization of page speed in search ranking isn't new, even for mobile. Back in 2011, Smartfurniture.com shared: "We discovered we could make a quantum leap in search engine rankings simply by increasing site performance. Avoid images that cause network congestion with critical CSS and JS. Use compression.

Performance 96

Performance Google Metrics Mobile 96

Brendan Gregg

FEBRUARY 28, 2023

## References I've reproduced the references from my SREcon22 keynote below, so you can click on links: - [Gregg 08] Brendan Gregg, “ZFS L2ARC,” [link] Jul 2008 - [Gregg 10] Brendan Gregg, “Visualizations for Performance Analysis (and More),” [link] 2010 - [Greenberg 11] Marc Greenberg, “DDR4: Double the speed, double the latency?

Performance 103

Performance Latency Cache Virtualization 103

Speed Curve

JUNE 14, 2021

To overcome some of these challenges, we built our own Java-based player, complete with caching, content compression, and even bandwidth detection so it could switch between video, audio, and text versions of a course depending on network speed. Ultimately the business didn’t survive the dotcom bust, but it lit a spark.

Retail 52

Retail Internet Internet Education 52

Testsigma

JANUARY 29, 2021

The daily media consumption on mobile devices has grown by 504 percent since 2011[2]. Speed and Accuracy. It also lets you perform mobile website testing on throttling network conditions – a scenario that is so real in today’s world where the usage of mobile internet is rising at an alarming rate!

Website 98

Website Mobile Testing Strategy 98

Smashing Magazine

DECEMBER 2, 2021

Good ol’ PerfPlanet is back for another season with all things speed and web performance. Counting down to Christmas, this calendar is dedicated to sharing a new tip for protecting your devices, networks, and data each day. The project was started in 2011 by a UK design agency called Made by Shape. Jump to table of contents ?.

Design 110

Design Development Programming Website 110

Brendan Gregg

JULY 4, 2021

AWS Graviton2); for memory with the arrival of DDR5 and High Bandwidth Memory (HBM) on-processor; for storage including new uses for 3D Xpoint as a 3D NAND accelerator; for networking with the rise of QUIC and eXpress Data Path (XDP); and so on. Ford, et al., “TCP

Performance 52

Performance Latency Hardware Storage 52

Abhishek Tiwari

NOVEMBER 3, 2018

Case-in-point, most enterprise CMS vendors lack robust full-site content delivery network (CDN) integration. A few months back, I was pulled into a scenario where a business has been working with a leading CMS vendor to roll-out a network of multi-regional websites.

Systems 63

Systems Cache Website Network 63

Alex Russell

SEPTEMBER 11, 2018

What’s new is JavaScript; or rather, the amount we’re applying to solve our problems: Median mobile sites have gone from ~50KB of JS in 2011 to more than 350KB today. The landing pages of popular tools talk about “speed” without context. That unzips to roughly 2MB of script. That’s OK.

Development 73

Development Government Mobile Network 73

Percona

MAY 2, 2023

example.net --port=27017 --username=user --authenticationDatabase=admin --db=demo --collection=events --out=/opt/backup/mongodump-2011-10-24 Note : If we don’t specify the DB name or Collection name explicitly in the above “mongodump” syntax then the backup will be taken for the entire database or collections, respectively.

Best Practices 52

Best Practices Database Storage Servers 52

Alex Russell

AUGUST 30, 2021

For example, OWNERs and experts in video and audio codecs can agree to extensive changes in their domain but cannot green-light changes in areas such as layout, networking, storage, or JavaScript engines. This brings us to the final link in the chain of structural security mitigations: the speed of delivering updates to end-users.

Engineering 112

Engineering Open Source Website Operating System 112

Brendan Gregg

FEBRUARY 28, 2023

References I've reproduced the references from my SREcon22 keynote below, so you can click on links: [Gregg 08] Brendan Gregg, “ZFS L2ARC,” [link] , Jul 2008 [Gregg 10] Brendan Gregg, “Visualizations for Performance Analysis (and More),” [link] , 2010 [Greenberg 11] Marc Greenberg, “DDR4: Double the speed, double the latency?

Performance 52

Performance Latency Cache Virtualization 52

Smashing Magazine

SEPTEMBER 29, 2021

Assuming encode/decode speeds meet your needs. 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. Encode/Decode Speed. A tl;dr of recommendations can be found below. JPEG is also a lossy compression format.

Open Source 145

Open Source Speed Website Google 145

Tasktop

AUGUST 29, 2019

“In this leader’s guide to digital transformation, you’ll get practical, actionable information on building an employee and customer-obsessed culture that drives speed and efficiency while leveraging technology to sell better products and services.”. For more information, visit: [link]. Author: Eric Ries.

DevOps 40

DevOps Entertainment Innovation Strategy 40

Rigor

SEPTEMBER 11, 2019

list of those who are making a significant impact on speeding up the web today. Developers representing hundreds of companies work together at these meetups to become masters in performance metrics and the latest trends in measuring site speed.) We at Rigor respect many web performance leaders around the world. Rachel Andrew.

Performance 89

Performance Education Google Website 89