Smashing Magazine

JANUARY 11, 2021

Have we optimized enough with tree-shaking, scope hoisting, code-splitting, and all the fancy loading patterns with intersection observer, progressive hydration, clients hints, HTTP/3, service workers and — oh my — edge workers? It’s much easier to reach performance goals when the code base is fresh or is just being refactored.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JUNE 20, 2019

2019-06-20T11:00:16+02:00. 2019-06-20T10:35:07+00:00. Browser Caching. Another built-in optimization of Google Fonts is browser caching. As the Google Fonts API becomes more widely used, it is likely visitors to your site or page will already have any Google fonts used in your design in their browser cache.

Google 111

Google Performance Cache Website 111

Smashing Magazine

OCTOBER 29, 2019

2019-10-29T12:30:59+02:00. 2019-10-29T13:36:09+00:00. WebP lossy compression, on the other hand, uses what’s known as prediction coding to more accurately adjust the pixels in an image. Some of these methods let you dictate how your server delivers images based on the restraints of your visitors’ browsers. Suzanne Scacca.

Website 72

Website Speed Cache Google 72

MachMetrics

JUNE 30, 2021

John Mueller answered “YES” to this question in 2019, “site speed is definitely a ranking factor?”. The factors that impact on LCP: Slow origin server response times Render-blocking JavaScript and CSS on page load Page Resource load times User side page rendering. Role of web servers in page load time –.

Cache 78

Cache Speed Google Website 78

SQL Performance

APRIL 18, 2022

It’s no surprise even highly experienced SQL Server users tend to get this wrong, given the contradictory information often supplied to us. Let’s look at some examples using the Stack Overflow 2010 database on SQL Server 2019 CU 14, with database compatibility set to 150. It’s important to remember the plan must be cached.

Cache 58

Cache Servers Database Testing 58

SQL Performance

JUNE 8, 2022

When the parser allows simple parameterization to continue, SQL Server® increments the Auto-Param Attempts/sec counter of the SQL Statistics object. As in previous parts, code examples use the Stack Overflow 2010 database on SQL Server 2019 CU 16 with the following additional nonclustered index: CREATE INDEX [ IX dbo.

Cache 54

Cache Servers Database Processing 54

Smashing Magazine

JANUARY 6, 2020

Is it worth exploring tree-shaking, scope hoisting, code-splitting, and all the fancy loading patterns with intersection observer, server push, clients hints, HTTP/2, service workers and — oh my — edge workers? It’s much easier to reach performance goals when the code base is fresh or is just being refactored.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JULY 29, 2019

2019-07-29T14:00:59+02:00. 2019-07-29T13:06:57+00:00. The United Kingdom is ranked 34th out of 207 countries for broadband speed, but in July 2019 there was still a school in the UK without broadband. Minification removes unnecessary spaces and characters, but uglification actually ‘mangles’ the code to be shorter.

Cache 96

Cache Google Mobile Network 96

HammerDB

JUNE 27, 2022

Given the increasing importance of open source and the widespread use of HammerDB, the TPC adopted HammerDB in 2019 and now hosts the project on GitHub. Cached vs Scaled Workloads. A key difference between cached and scaled workloads is the implementation of keying and thinking time to introduce a pause of time between transactions.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

Enprowess

SEPTEMBER 7, 2021

Software Developers got to use JavaScript CLI tools to create the back-end part of web applications or server-side. allows creating web application’s server-side or back-end components. is a server-side, open-source, JavaScript runtime environment that allows developers to write JavaScript on the client and the server-side.

Open Source 52

Open Source Virtualization Programming Servers 52

SQL Performance

MAY 20, 2022

The most important things to understand about server-side parameterization are it doesn’t happen all at once and a final decision to parameterize isn’t made until the end of the process. Imagine someone handing you a query written for an unknown SQL Server database and asking you to identify parameterizable constants. usecounts , CP.

Cache 55

Cache Database Servers Testing 55

SQL Performance

MARCH 8, 2021

SQL Server 2014 SP2 and later produce runtime (“actual”) execution plans that can include elapsed time and CPU usage for each execution plan operator (see KB3170113 and this blog post by Pedro Lopes). SQL Server makes some timing adjustments in parallel plans to promote consistency, but they are not perfectly implemented. TheYear , CA.

Servers 95

Servers Tuning Architecture Processing 95

SQL Performance

NOVEMBER 30, 2021

SQL Server has a cost-based optimizer that uses knowledge about the various tables involved in a query to produce what it decides is the most optimal plan in the time available to it during compilation. However, nothing easily allows SQL Server to determine what percentage of the leaf level for each index of a table is already in memory.

Efficiency 54

Efficiency Servers Database Cache 54

Smashing Magazine

MAY 25, 2021

A number of sites moved to font-display: swap when this first came out, and Google Fonts even made it the default in 2019. The amount of code isn’t huge, but it still feels like a little bit more effort than it should be. It’s also trickier to handle cached fonts we already have, not to mention differences in various fallback styles.

Operating System 143

Operating System Google Website Cache 143

Smashing Magazine

APRIL 17, 2019

2019-04-17T12:30:16+02:00. 2019-04-29T18:34:58+00:00. Every time you type a URL in the browser address bar, follow a link in a page or even load a resource like an image from a different domain, the browser needs to do a DNS lookup to find the server that holds the resource we’ve requested. Drew McLellan. Preconnecting.

Performance 106

Performance Games Servers Cache 106

SQL Performance

AUGUST 4, 2022

To recap: Normalization and decoding promote cached plan reuse. Let’s now continue following the compilation process to see how SQL Server decides if simple parameterization is safe or unsafe. The CBO has significant start-up and runtime costs and may consume significant server resources. Generating a Trivial Plan.

Servers 61

Servers Cache Database Availability 61

SQL Performance

SEPTEMBER 6, 2022

I happen to be using SQL Server 2019 CU16 but the details I’ll describe haven’t materially changed since partition level lock escalation was added to SQL Server 2008. SET NOCOUNT , XACT_ABORT ON ; -- Prevent plan caching for this procedure. -- See [link]. Testing environment. GOTO Start. OPEN SYMMETRIC KEY Banana.

Database 98

Database Storage Testing Servers 98

Smashing Magazine

JANUARY 15, 2019

2019-01-15T13:30:32+01:00. 2019-04-29T18:34:58+00:00. So, apart from powering servers with renewable energy, what else can web developers do about climate change? This includes the work done by the server, the client and the intermediary communications networks that transmit data between the two. Jack Lenox.

Website Performance 73

Website Performance Website Energy Performance 73

Rigor

NOVEMBER 7, 2019

Reading time 4 min The CPDoS attack that was discovered in October 2019 and the corresponding attention paid to it within the technology sphere brought to light an issue many of us overlook: the boundaries of our web applications have expanded, and that has increased the number of systems and services that must be monitored and secured.

Monitoring 40

Monitoring Performance Cache Ecommerce 40

Smashing Magazine

OCTOBER 26, 2018

2019-04-29T18:34:58+00:00. Because of its history and for being sort of a fork of an old blogging platform called “b2” (more details here ), it’s largely written in a procedural way (using function-based code). Before we delve deeper in the code, a couple more things about WordPress REST API. Denis Žoljom. Large preview ).

Cache 78

Cache Website Speed Database 78

The Netflix TechBlog

DECEMBER 17, 2019

This prevents code reuse across databases. This way, log event processing can resume event-by-event afterwards, eventually discovering the watermarks, without ever needing to cache log event entries. The same code is used for MySQL and PostgreSQL and can be used for other similar databases as well. Beresford, and Boerge Svingen.

Database 197

Database Traffic Transportation Open Source 197

Rigor

SEPTEMBER 3, 2019

What you may be overlooking is that peak-event readiness is about more than just load testing or ensuring that your servers are up throughout a specific timeframe. They seem to have learned from their mistakes for Prime Day 2019.). Servers down or server health issues [APM].

Website 74

Website Cache Ecommerce Traffic 74

The Netflix TechBlog

DECEMBER 17, 2019

Preventing code reuse across databases. This way, log event processing can resume event-by-event afterwards, eventually discovering the watermarks, without ever needing to cache log event entries. The same code is used for MySQL and PostgreSQL and can be used for other similar databases as well. Beresford, and Boerge Svingen.

Database 212

Database Traffic Transportation Open Source 212

Smashing Magazine

JUNE 26, 2019

2019-06-26T14:00:59+02:00. 2019-06-26T14:06:48+00:00. Clean coding practices. Let the web developer handle all of the necessary speed optimizations like caching and file minification while you take on the following design tips and strategies: 1. When served from a local server, Open Sans took 0.530 milliseconds to load.

Website 110

Website Speed Mobile Design 110

Smashing Magazine

APRIL 9, 2019

2019-04-09T12:30:59+02:00. 2019-04-29T18:34:58+00:00. This attribute contains seemingly endless alphanumeric junk that you may be tempted to strip out in the quest for cleaner code. file hosted as part of their own website on their own server. It doesn’t matter what that code is. Drew McLellan.

Website 58

Website Servers Code Best Practices 58

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. This is a just a presentation decision—the Concat and joins are still present in the code run by the SQL Server execution engine.

Servers 98

Servers Design Database Code 98

Rigor

JULY 2, 2019

As an example, we see that the preferred address to access the online edition of the New York Times is [link] (we received an HTTP response code of 200 when requesting the site). Rigor’s waterfall chart indicates that this address has been permanently moved (given that we received an HTTP response code of 301 ). Notes and Caveats.

Mobile 60

Mobile Traffic Google Latency 60

KeyCDN

SEPTEMBER 12, 2019

Well, according to HTTP Archive , as of June 1, 2019 the average desktop page is 1,896.8 KeyCDN’s Cache Enabler plugin is fully compatible the HTML attributes that make images responsive. It also allows for additional control over the caching of your images as well as hotlink protection.

Social Media 106

Social Media Media Google Website 106

Smashing Magazine

JANUARY 21, 2019

2019-01-21T13:00:21+01:00. 2019-04-29T18:34:58+00:00. This article was updated on January 31, 2019 to react to readers’ feedback. An API is the communication channel for an application to load data from the server. Leonardo Losoviz. Large preview ). Recommended reading : A GraphQL Primer: Why We Need A New Kind Of API.

Social Media 64

Social Media Database Media Website 64

The Morning Paper

APRIL 11, 2019

UPDATE 2019-04-14: An author update has been published for this paper which details that with current browser versions, ServiceWorkers can only stay alive for about a minute after the user navigates away from the site. modify their code, monitor their outgoing traffic etc.). NDSS’19.

Website 44

Website Network Traffic Cache 44

Enprowess

JANUARY 12, 2022

So it is convenient for all to use irrespective of internet speed and it works offline using cached data. Easy Deployment: PWAs can be deployed easily using a single code base that runs on accelerated mobile pages and web browsers. Approximately more than 34 million blockchain wallets were used globally in 2019. Image Source.

Blockchain 59

Blockchain IoT Development Serverless 59