CSS - Tricks

APRIL 1, 2021

A 2017 study by Akamai says as much when it found that even a 100ms delay in page load can decrease conversions by 7% and lose 1% of their sales for every 100ms it takes for their site to load which, at the time of the study, was equivalent to $1.6 Compressing, minifying and caching assets. The final thing we can check is caching.

Cache 92

Cache Social Media Media Network 92

MachMetrics

JUNE 30, 2021

Daniel An, Google, 2017. According to Google SOASTA research, 2017 the probability of page bounce rate increases with increasing page loading time, because it greatly improves the user experience. Factors that impact on CLS: loading ads without a designated room. Gary Illyes, Google, 2017. That’s a big problem.”

Cache 78

Cache Speed Google Website 78

Alex Russell

MARCH 6, 2021

TL;DR: A lot has changed since 2017 when we last estimated a global baseline resource per-page resource budget of 130-170KiB. A then-representative $200USD device had 4-8 slow (in-order, low-cache) cores, ~2GiB of RAM, and relatively slow MLC NAND flash storage. The Moto G4 , for example. Here begins our 2021 adventure. Hard Reset.

Performance 124

Performance Network Cache Metrics 124

Alex Russell

DECEMBER 18, 2022

The talks are up on YouTube , including my own (behind a paywall, but the slides are freely available [1] ): The talk, like this post, is an update on network and CPU realities this series has documented since 2017. These are depressingly similar specs to devices I recommended for testing in 2017. 2023 Content Targets #. 2-4 CPU cores.

Performance 113

Performance Network Mobile Latency 113

SQL Server According to Bob

MAY 19, 2019

The reduction effort started when we shipped SQL Server 2017 ( [link].) Testing shows that locking mechanisms, such as spin locks, start to become saturated when shared across 8 to 12 CPUs and where the physics become a direct contributor to partitioned design. The lock manager has partitions, lock block cache and other structures.

IoT 61

IoT Servers Development Cache 61

Smashing Magazine

JULY 29, 2019

I hope to raise the profile of difficulties faced by real people, which are avoidable if we design and develop in a way that is sympathetic to their needs. MB , that suggests I’ve got around 29 pages in my budget, although probably a few more than that if I’m able to stay on the same sites and leverage browser caching. Large preview ).

Cache 96

Cache Google Mobile Network 96

Alex Russell

APRIL 29, 2021

WebGL 2 launched for other platforms on Chrome and Firefox in 2017. Apple's policy against browser engine choice adds years of delays beyond the (expected) delay of design iteration, specification authoring, and browser feature development. For example, an area where Apple is absolutely killing it is in mobile CPU design.

Media 145

Media Games Education Engineering 145

All Things Distributed

OCTOBER 2, 2017

With these requirements in mind, and a willingness to question the status quo, a small group of distributed systems experts came together and designed a horizontally scalable distributed database that would scale out for both reads and writes to meet the long-term needs of our business. This was the genesis of the Amazon Dynamo database.

Internet 128

Internet Internet AWS Performance 128

SQL Performance

NOVEMBER 4, 2021

First introduced in SQL Server 2017 Enterprise Edition, an adaptive join enables a runtime transition from a batch mode hash join to a row mode correlated nested loops indexed join (apply) at runtime. Rounded to six significant figures, this result matches the 1502.07 rows shown in the adaptive join execution plan: Defect or Design?

Servers 98

Servers Design Database Code 98

Smashing Magazine

FEBRUARY 3, 2022

These numbers are based on first-page load — caching seems very efficient for subsequent page loads. Ideally, the design process should take into account the ways in which clients might wish to share content from social media. It’s worth considering whether other design options might provide the same (or better) value.

Social Media 102

Social Media Media Website Airlines 102

SQL Performance

APRIL 8, 2019

Back on December 5, 2017, Microsoft announced that they were using AMD EPYC 7551 processors in their storage-optimized Lv2-Series virtual machines. The L3 cache size is 64MB. The L3 cache size is 64MB. Since then, Microsoft has changed the naming of this series to Lsv2. lanes for I/O connectivity. Azure Lsv2 Details.

Azure 42

Azure Virtualization Storage Benchmarking 42

Alex Russell

OCTOBER 22, 2017

— Alex Russell (@slightlylate) October 4, 2017. Add onto that the yawning chasm between low-end and high-end device performance thanks to chip design factors like cache sizes, and it can be difficult to know where to set a device baseline. Maybe "ambush by JS"? TTI under 2 seconds for subsequent loads. First Load.

Performance 68

Performance Benchmarking Network Mobile 68

Enprowess

JANUARY 12, 2022

So it is convenient for all to use irrespective of internet speed and it works offline using cached data. Offers Easy Navigation & Seamless User Experience: Single page app has a simple design, and it delivers an experience like a desktop or mobile app. Twitter Lite PWA : It was integrated as the standard User Interface in 2017.

Blockchain 59

Blockchain IoT Development Serverless 59

SQL Server According to Bob

DECEMBER 31, 2018

iBytesRead = s.Read(bData, 0, c_iMaxReadSize); } }. . // Do we need to start the read-ahead to suck data into file system cache if (iCookie > -1) { tReadAhead.Start(iCookie); } }. textBoxDisplay.Text += strText; } } } } }. Designer.cs. null)) { components.Dispose(); } base.Dispose(disposing); }. BeginInit(); this.splitContainer1.Panel1.SuspendLayout();

Efficiency 40

Efficiency Code Servers Cache 40

Smashing Magazine

JANUARY 21, 2019

The term “component” is often used to refer both to functionality and design. Note : Brad Frost’s “ Atomic Design ” is a great methodology for identifying these common patterns and building a reusable design system. Brad Frost identifies five distinct levels in atomic design for creating design systems.

Social Media 64

Social Media Database Media Website 64

Smashing Magazine

JANUARY 21, 2021

After the latest redesign in late 2017, it was Ilya Pukhalski on the JavaScript side of things (part-time), Michael Riethmueller on the CSS side of things (a few hours a week), and yours truly, playing mind games with critical CSS and trying to juggle a few too many things. Image source: Lighthouse Metrics ) ( Large preview ).

Performance 145

Performance Cache Mobile Network 145

Smashing Magazine

JANUARY 7, 2019

Performance isn’t just a technical concern: it matters, and when baking it into the workflow, design decisions have to be informed by their performance implications. Without a strong alignment between dev/design and business/marketing teams, performance isn’t going to sustain long-term. Setting Realistic Goals.

Performance 104

Performance Cache Metrics Network 104