Speed Curve

NOVEMBER 7, 2021

As far back as 2013, Google announced that pages that load slowly on mobile devices would be penalized in mobile search. Across the board, we’ve seen sales increases because of our improved ranking, with 20% more organic traffic being driven to our site and 14% more page views.". Use compression. Lazy-load offscreen images.

Performance 96

Performance Google Metrics Mobile 96

Testsigma

JANUARY 13, 2021

Studies by Gartner showed that as early as 2013, companies were bringing in $26 billion through app revenues. External factors testing to ensure your app responds correctly whenever there is a network issue or connectivity problem. Load testing to prevent app crashes during high-traffic situations 8. They also predicted a 2.6

Mobile 54

Mobile Strategy Testing Efficiency 54

The Morning Paper

FEBRUARY 11, 2020

The groups learned of each other’s efforts, and joined forces in May 2013. In general, all validation methods that rely on empirical validation of control (as all of the above do) are vulnerable to network-layer attacks on the validation process, such as BGP hijacking to reroute validation requests. The last word.

Internet 119

Internet Internet Open Source Transportation 119

Alex Russell

MARCH 31, 2022

De-duplication can prevent multiple copies on disk, but we're out of luck on reducing network costs. This reconfirms observations from the HTTP Archive , published by Steve Souders in 2013. That is unlikely given the need for SRI annotations or the unbecoming practice of speeding up high-traffic sites, but not others.

Cache 82

Cache Government Traffic Network 82

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 124

Performance Network Cache Metrics 124

High Scalability

SEPTEMBER 28, 2018

They sent me long email listing reasons why I shouldn't get a second monitor, including (numbers are approximate, employee count from 2013 or so) "If every googler gets an extra monitor, in a year it would be equivalent to driving Toyota Camry for 18000 miles.". After all, nobody gets fired from creating a hierarchy. JavaScript benchmark.

Internet 35

Internet Internet Scalability Blockchain 35

Smashing Magazine

JANUARY 11, 2021

Networking, HTTP/2, HTTP/3 OCSP stapling, EV/DV certificates, packaging, IPv6, QUIC, HTTP/3. CrUX generates an overview of performance distributions over time, with traffic collected from Google Chrome users. If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled 3G network (e.g.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled 3G network (e.g. To make the performance impact more visible, you could even introduce 2G Tuesdays or set up a throttled 3G/4G network in your office for faster testing. 300ms RTT, 1.6 Mbps down, 0.8

Performance 145

Performance Cache Network Metrics 145