Smashing Magazine

AUGUST 9, 2022

2022-08-09T14:00:00+00:00. 2022-08-09T15:02:58+00:00. It also lists cached resources and identifies unused Javascript. It graphs server, network, CSS, Javascript, critical content, and image optimizations to show the potential savings you could gain by incorporating fixes into your site. Zara Cooper. Large preview ).

Performance 134

Performance Benchmarking Website Metrics 134

Speed Curve

FEBRUARY 10, 2025

Photo by Freepik Part of the answer is this: You have a lot of control over the design and code for the pages on your site, plus a decent amount of control over the first and middle mile of the network your pages travel over. The computer is a MacBook Pro they bought in 2018, so it still feels newish to them. Kids can be rough on laptops!)

Hardware 52

Hardware Internet Internet Speed 52

Smashing Magazine

MAY 16, 2022

2022-05-16T10:00:00+00:00. 2022-05-16T14:04:13+00:00. This header can be set on the response of any network resource, such as XHR, fetch, images, HTML, stylesheets, etc. These subtypes are currently the only subtypes related to network requests and thus exposing the Server-Timing information. Sean Roberts.

Servers 111

Servers Monitoring Cache Network 111

Smashing Magazine

NOVEMBER 17, 2022

2022-11-17T10:00:00+00:00. 2022-11-17T14:33:01+00:00. As you may already know, image optimization is the process that a high-quality image has to go through to be delivered in ideal conditions, sometimes with the help of an Image Transformation API and a global Content Delivery Network (CDN) to make the process simpler and scalable.

Media 125

Media Cache Website Mobile 125

Enprowess

JANUARY 12, 2022

The Top web development trends in 2022. Let’s dive deep into the top website development trends to expect in 2022. To make it easier for you, in this blog, we will discuss the latest web development trends that will evolve in 2022. List of Top Web Development Trends to Track in 2022. Single Page Applications (SPAs).

Blockchain 59

Blockchain IoT Development Serverless 59

Brendan Gregg

FEBRUARY 28, 2023

SREcon 2023 CFP Tech moves fast, however, and I have little time to reflect on 2022 when there's 2023 to plan! And now, helping bring USENIX conferences to Australia by giving the first keynote: I could not have scripted or expected it. It was a great privilege. The call for participation ends on March 2nd 23:59 SGT!

Performance 52

Performance Latency Cache Virtualization 52

Alex Russell

DECEMBER 18, 2022

TL;DR : To serve users at the 75 th percentile ( P75 ) of devices and networks, we can now afford ~150KiB of HTML/CSS/fonts and ~300-350KiB of JavaScript (gzipped). This is a slight improvement on last year's budgets , thanks to device and network improvements. Networks #. This is an ethical crisis for the frontend.

Performance 120

Performance Mobile Network Latency 120

Smashing Magazine

JUNE 1, 2022

2022-06-01T10:00:00+00:00. 2022-06-01T15:03:56+00:00. In this case, we are not going to be talking about infrastructure services, such as a cloud computing platform like Microsoft Azure or a content distribution network like Akamai. And JavaScript can certainly make requests for additional network resources. Ken Harker.

Website 138

Website Design Network Testing 138

Smashing Magazine

MARCH 7, 2022

2022-03-07T10:30:00+00:00. 2022-03-07T15:33:30+00:00. This is helpful for those on poor or expensive networks, so they don’t have to pay an exorbitant cost just to visit your website. Network Signals. The main one is that the definitions of the 4 types are all fixed, and based on quite old network data.

Website 120

Website Media Mobile Network 120

Smashing Magazine

APRIL 29, 2022

2022-04-29T10:30:00+00:00. 2022-04-29T13:05:53+00:00. Providing rich, interactive website experiences needs added assets that consume your users’ resources, from CPU and GPU to memory and network. Shipping starts early January 2022. How Partytown Eliminates Website Bloat From Third-Party Apps. Steve Sewell.

Website 98

Website Google Open Source Mobile 98

Tim Kadlec

JUNE 21, 2022

HTTP/3 work started in 2012 with Google working on QUIC, adopted by IETF in 2017, RFC’s published in June 2022. The TLS + QUIC layer makes UDP safer to use, but a lot of networks will likely still block for awhile. The RSVP problem: HTTP/3 might be blocked on the network or may not be enabled on the server. What and Why?

Network 65

Network Mobile Google Cache 65

Randon ASCII

JULY 11, 2022

Downloads go through the cache, the cache is saved to disk, and saves to disk are slowed by (some) anti-virus software. But I’d also recorded an ETW trace to understand where CPU time in the Network Service utility process was going, and I’d noticed some time being spent in ntoskrnl.exe!KiPageFault: Case closed.

Cache 105

Cache Energy Google Processing 105

Dotcom-Montior

MARCH 27, 2022

Instead, you will encounter forever loading and other messages like timeout, connection error, network problem, etc. If the DNS caches are manipulated to contain wrong IP addresses, it’s called DNS poisoning. For example, if you land on a website that is blocked, you won’t see any warning or information regarding that.

Website 82

Website Internet Internet Performance 82

Percona

JUNE 22, 2023

More specifically, a 2022 ITIC survey found that downtime costs more than $300,000 per hour for 91% of small-, mid-size, and large enterprises. Without enough infrastructure (physical or virtualized servers, networking, etc.), Depending on your setup, costs can include: Hardware devices (servers, storage devices, network switches, etc.)

Availability 132

Availability Database Open Source Hardware 132

Percona

DECEMBER 19, 2022

include: Offline metric collection during PMM server outages or loss of PMM client-server network connectivity. Client-side caching minimizes potential for metrics loss. This upgrade addresses several critical and moderate vulnerabilities, including CVE-2022-39328, CVE-2022-39307, and CVE-2022-39306.

Metrics 52

Metrics Servers Monitoring Open Source 52

Adrian Cockcroft

JANUARY 20, 2023

Most of the top supercomputers are similar to Frontier, they use AMD or Intel CPUs, with GPU accelerators, and Cray Slingshot or Infiniband networks in a Dragonfly+ configuration. The four categories still make sense: kernel managed network sockets, user mode message passing libraries, coherent memory interfaces, and on-chip communication.

Architecture 52

Architecture Latency Benchmarking AWS 52

HammerDB

JULY 5, 2022

We use stored procedures because, as the introductory post shows, using single SQL statements turns our database benchmark into a network test). buff/cache MiB Swap: 2048.0 buff/cache MiB Swap: 2048.0 hammerdbcli auto pgtime.tcl HammerDB CLI v4.4 Tasks: 1144 total, 9 running, 1135 sleeping, 0 stopped, 0 zombie %Cpu(s): 5.8

Benchmarking 98

Benchmarking Database C++ Virtualization 98

Adrian Cockcroft

SEPTEMBER 23, 2024

The Hopper H100 was announced in 2022 and is the current volume product that people are using, so that is used as the baseline for comparison. The other effect is that the H100 cluster is eight systems networked with Infiniband, while the GB200 cluster is a single shared memorysystem. Various benchmarks show improvements of 1.4x

Benchmarking 52

Benchmarking Energy Architecture Latency 52

Smashing Magazine

SEPTEMBER 28, 2022

2022-09-27T14:00:00+00:00. 2022-09-27T16:33:12+00:00. The resource loading waterfall is a cascade of files downloaded from the network server to the client to load your website from start to finish. It essentially describes the lifetime of each file you download to load your page from the network. Active Memory Caching.

Cache 141

Cache Performance Servers Architecture 141

Smashing Magazine

JULY 18, 2022

2022-07-18T11:00:00+00:00. 2022-07-18T18:32:57+00:00. If users have a slow network or a slow computer, they will see an ugly loader while their joke is being downloaded. The “stale-while-revalidate” cache control strategy can reduce the TTFB issue by serving a cached version of the page until it’s updated.

Cache 127

Cache Website Servers Energy 127

Speed Curve

APRIL 7, 2025

They're doing so in an ongoing way, and to the extent that the web is a shitty, underpowered experience on most of the world's devices across most of the world's networks, we are handing our enemies a gift. "Native ecosystems want to eat your lunch. Apologies for the screenshots of SVG charts, but it helps to tell the story visually.

Performance 52

Performance Energy Google Strategy 52