CSS Wizardry

MAY 31, 2019

One of the quickest wins—and one of the first things I recommend my clients do—to make websites faster can at first seem counter-intuitive: you should self-host all of your static assets, forgoing others’ CDNs/infrastructure. Penalty: Network Negotiation. I’m going to use an example taken straight from Bootstrap’s own Getting Started.

Cache 275

Cache Latency Infrastructure Website 275

CSS Wizardry

OCTOBER 16, 2023

Compressing them over the network: Which compression algorithm, if any, will we use? Given that 66% of all websites (and 77% of all requests ) are running HTTP/2, I will not discuss concatenation strategies for HTTP/1.1 Connection One thing we haven’t looked at is the impact of network speeds on these outcomes. in this article.

Cache 338

Cache Latency Strategy Speed 338

CSS - Tricks

SEPTEMBER 21, 2020

Gerry McGovern asked if I had any insight into energy consumption and websites. I would think if you really looked, and knew exactly how to measure it, you could find examples like that. The less across the network, the less electricity. making a network request over and over) rather than something event-based like web sockets?

Website 97

Website Energy Storage Efficiency 97

Dynatrace

AUGUST 24, 2020

But there are other related components and processes (for example, cloud provider infrastructure) that can cause problems in applications running on Kubernetes. Synthetic Monitoring is used to simulate defined customer behavior, for example when opening a website and clicking a certain button. Dynatrace OneAgent documentation

Analytics 253

Analytics Infrastructure AWS Operating System 253

All Things Distributed

FEBRUARY 17, 2011

New AWS feature: Run your website from Amazon S3. This enables Amazon S3 to know what document to serve if one isnt explicitly requested: for example [link]. I have used a bucket policy to make all documents world readable, but you could create one that restricts it to referrers, network address range, time of day, etc.

AWS 123

AWS Website Storage Servers 123

Smashing Magazine

JUNE 26, 2019

What Web Designers Can Do To Speed Up Mobile Websites. What Web Designers Can Do To Speed Up Mobile Websites. What I didn’t know before writing it was that her agency was struggling to optimize their mobile websites for speed. An example of your page speed test results from Test My Site. The Downtime Monkey Example.

Website 111

Website Speed Mobile Design 111

Dotcom-Montior

JUNE 25, 2020

The Great Firewall of China, or as it’s officially called, the Golden Shield Project, is an internet censorship project to block people from accessing specific foreign websites. By doing this, China is also able to force people to use Chinese alternatives for websites. China does exactly that for blocking commonly known websites.

Website 97

Website Internet Internet Performance 97

CSS Wizardry

AUGUST 7, 2019

This is understandable—forgivable, almost—when you consider that TTFB begins to move into back-end territory, but if I was to sum up the problem as succinctly as possible, I’d say: While a good TTFB doesn’t necessarily mean you will have a fast website, a bad TTFB almost certainly guarantees a slow one. Demystifying TTFB.

Latency 271

Latency Ecommerce Servers Mobile 271

Dynatrace

JUNE 1, 2023

But how do you get started, and what are some service level objective examples? In this post, I’ll lay out five foundational service level objective examples that every DevOps and SRE team should consider. E-commerce websites are a great way to explain how IT teams can apply SLOs to any use case or application.

Latency 189

Latency Website Traffic Virtualization 189

Brendan Gregg

JANUARY 1, 2019

It can be used for many things: network performance, firewalls, security, tracing, and device drivers. So instead of a static HTML website, JavaScript lets you define mini programs that run on events like mouse clicks, which are run in a safe virtual machine in the browser. What is an example of eBPF tracing?

C++ 99

C++ Virtualization Programming Code 99

Scalegrid

AUGUST 30, 2019

Session Cache: Many websites leverage Redis Strings to create a session cache to speed up their website experience by caching HTML fragments or pages. Let’s look at an example: LPUSH list x # now the list is "x". For example, an online bookstore owner can find out how many customers purchased medical books in Psychology.

Cache 232

Cache Ecommerce Social Media Database 232

Dynatrace

MAY 31, 2023

With so many of their transactions occurring online, customers are becoming more demanding, expecting websites and applications to always perform perfectly. Website load times have been found to have a direct correlation with conversion rates. Visibility and automation are two of the most important SRE tools.

Best Practices 233

Best Practices DevOps Latency Metrics 233

Dynatrace

MARCH 14, 2024

From mobile applications to websites, government services must be accessible, available, and performant for those who rely on them. User experience: The overall quality of interactions and perceptions that users have when they interact with a product, service, website, application, or any other form of technology.

Government 204

Government Strategy Best Practices Website 204

Dynatrace

DECEMBER 16, 2021

Attackers have been exploiting the vulnerability to compromise virtualization infrastructure, install and execute ransomware, steal system credentials, take broad control of compromised networks, and exfiltrate data, according to a Microsoft report. Consumers should install software updates provided by the vendors they use.

Internet 263

Internet Internet Games Java 263

Dynatrace

AUGUST 21, 2024

These releases often assumed ideal conditions such as zero latency, infinite bandwidth, and no network loss, as highlighted in Peter Deutsch’s eight fallacies of distributed systems. With Dynatrace, teams can seamlessly monitor the entire system, including network switches, database storage, and third-party dependencies.

Engineering 203

Engineering Systems Latency Metrics 203

Dotcom-Montior

MARCH 27, 2022

The Great Firewall of China, or as it’s officially called, the Golden Shield Project, is an internet censorship project to block people from accessing specific foreign websites. By doing this, China is also able to force people to use Chinese alternatives for websites. China does exactly that for blocking commonly known websites.

Website 82

Website Internet Internet Performance 82

Dynatrace

AUGUST 17, 2022

Think of how you interact with your bank, for example. Many people have never even been into a branch and don’t consider going to the website. For example, they may use mobile crash analysis tools, classic APM tools, AI operations tools, or any sort of legacy monitoring for the network, infrastructure, logs, or real users.

Mobile 204

Mobile Monitoring Development Programming 204

Dynatrace

JUNE 27, 2022

Data collected on page load events, for example, can include navigation start (when performance begins to be measured), request start (right before the user makes a request from the server), and speed index metrics (measure page load speed). RUM works best only when people actively visit the application, website, or services.

Best Practices 186

Best Practices Monitoring Wireless Traffic 186

The Netflix TechBlog

FEBRUARY 9, 2021

A few years ago, we decided to address this complexity by spinning up a new initiative, and eventually a new team, to move the complex handling of user and device authentication, and various security protocols and tokens, to the edge of the network, managed by a set of centralized services, and a single team.

Architecture 230

Architecture Latency Servers Systems 230

Testsigma

FEBRUARY 3, 2021

Mobiles have different models, screen resolutions, operating systems, network types, hardware configurations, etc. Example: Let’s take an example of an e-commerce mobile app. Example: We are considering the same e-commerce app example, a small unit like ‘login’ may be tested during the unit testing.

Mobile 82

Mobile Testing Hardware C++ 82

Smashing Magazine

SEPTEMBER 20, 2021

Are Imposter Domains Re-Publishing Your Website? Are Imposter Domains Re-Publishing Your Website? For example, someone might web scrape all the product pages of a competitor’s retail site to harvest information about products being offered and current pricing to try to gain a competitive edge. Ken Harker. Large preview ).

Website 92

Website Analytics Google Cache 92

MachMetrics

DECEMBER 12, 2019

Google has announced plans for a new badging system that would let users know whether a website typically loads slowly. Early looks show one option being the ‘Badge of Shame’ showing on a splash screen as a slow website loads. Another displays a green loading bar for a website known to load quickly.

Google 86

Google Website Best Practices Internet 86

Smashing Magazine

APRIL 29, 2022

How Partytown Eliminates Website Bloat From Third-Party Apps. How Partytown Eliminates Website Bloat From Third-Party Apps. However, it’s not always easy to maintain high performance in websites. Even if your website is designed with usability in mind, these factors impede users from fully benefiting from the website’s features.

Website 83

Website Google Open Source Mobile 83

Testsigma

JUNE 3, 2021

Example: An e-commerce website is unable to process the payment part. Then such a website is of no use to the customer, and this is a functional error. The redirection of the links on the website should be thoroughly checked. Example: divide by zero, multiplication of 2 large numbers, etc. of the dialog boxes.

Software 82

Software Software Testing Hardware 82

Scalegrid

JULY 29, 2019

WordPress is the largest website builder platform in the world, supporting over 34% of all websites on the internet today. In order for your WordPress website to be able to access, store and retrieve the data in your MySQL database, it needs to be hosted online through a cloud computing service. High Availability.

Database 166

Database Cloud Website Azure 166

Smashing Magazine

JANUARY 15, 2019

How Improving Website Performance Can Help Save The Planet. How Improving Website Performance Can Help Save The Planet. But as it stands, websites are growing ever more obese, which means that the energy demand of the Internet is continuing to grow exponentially. Jack Lenox. 2019-01-15T13:30:32+01:00. 2019-04-29T18:34:58+00:00.

Website Performance 74

Website Performance Website Energy Performance 74

KeyCDN

FEBRUARY 4, 2021

With the rise of distributed denial-of-service (DDoS) attacks using a high quality DNS hosting provider is very important to the redundancy of your website. There is nothing worse for visitors than your website being inaccessible. Oddly enough we encountered this error to a third party website while writing this article.

Cache 134

Cache Website Internet Internet 134

Dynatrace

FEBRUARY 10, 2022

WAFs protect the network perimeter and monitor, filter, or block HTTP traffic. Let me describe this new capability with the help of an example you may have stumbled upon Log4Shell. For more information, visit our website to watch the demo or read our previous Application Security blog post s.

Traffic 241

Traffic Benchmarking Innovation Java 241

Jos

JUNE 2, 2018

Your dev environment is not your user’s environment Light Work , a picture by Émile Perron I use a Macbook Pro to develop websites. This is difficult to prove because developers will say that “the experience” is what they are seeing on their computers using, for example, Google Chrome. Site performance reports on Etsy’s blog.

Performance 237

Performance Speed Google Media 237

Dynatrace

AUGUST 5, 2022

Without it, sending an email over a long distance would require the immediate availability of every node on the routing network to forward each message. This enables email message processing in a quick and reliable way, even during periods of heavy network congestion. Neither requires information about the other.

Monitoring 213

Monitoring Programming Serverless Speed 213

Dynatrace

AUGUST 5, 2022

Without it, sending an email over a long distance would require the immediate availability of every node on the routing network to forward each message. This enables email message processing in a quick and reliable way, even during periods of heavy network congestion. Neither requires information about the other.

Monitoring 212

Monitoring Programming Serverless Speed 212

Dynatrace

NOVEMBER 16, 2021

Example of output of the command: In this example, we can clearly see that the exporter listens on port 9100. Here is a website listing the various exporters: PromCat.io – A resource catalog for enterprise-class Prometheus monitoring. You can find the information related to the port in the description of your pod.

Metrics 214

Metrics Infrastructure Database Monitoring 214

All Things Distributed

NOVEMBER 13, 2018

The Lamborghini website was being hosted on outdated infrastructure when the company decided to boost their online presence to coincide with the launch of their Aventador J sports car. The website went online in less than one month and was able to support a 250 percent increase in traffic around the launch of the Aventador J.

AWS 165

AWS Energy Automotive Traffic 165

CSS Wizardry

AUGUST 19, 2024

This new data not only gives us insights as to how people visit and traverse our websites, but also offers up opportunities for optimisation. The possible navigation types are: Navigate: A hard navigation that resulted in an HTML page being fetched from the network. Let’s take a look at the BBC as an example.

Cache 225

Cache Network Strategy Analytics 225

Smashing Magazine

FEBRUARY 15, 2021

A video with large dimensions or a high bitrate will take longer to download and will require a higher speed network to play back smoothly. This leads to longer startup times, and if the network cannot supply the video fast enough, the video will stall during video playback. There is a solution though! Real-World Data. Large preview ).

Network 144

Network Speed Website Mobile 144

Dynatrace

NOVEMBER 22, 2021

With EC2, Amazon manages the basic compute, storage, networking infrastructure and virtualization layer, and leaves the rest for you to manage: OS, middleware, runtime environment, data, and applications. If a user encounters an error page on a website, for example, it’s vital to trace the behavior to the original source of failure.

Best Practices 224

Best Practices AWS Monitoring Serverless 224

Dynatrace

FEBRUARY 15, 2023

Example workflow for event-driven vulnerability reporting and escalation. Example for an app-provided workflow action. You can see a list of the next webinars on our website or follow us on LinkedIn to stay up-to-date with upcoming announcements and activities.

Cloud 184

Cloud DevOps Code Open Source 184