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CSS and Network Performance

CSS Wizardry

CSS is critical to rendering a page—a browser will not begin rendering until all CSS has been found, downloaded, and parsed—so it is imperative that we get it onto a user’s device as fast as we possibly can. download any CSS needed for the current context (medium, screen size, resolution, orientation, etc.) Employ Critical CSS.

Network 278
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The Three Cs: Concatenate, Compress, Cache

CSS Wizardry

Compressing them over the network: Which compression algorithm, if any, will we use? What is the availability, configurability, and efficacy of each? ?️ This gave rise to heavy bundling and concatenation—why download three CSS files (half of our budget) if we could compress them into one? main.af8a22.css

Cache 291
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Monitor web applications from within your corporate network

Dynatrace

We continue to grow our public synthetic monitoring locations, but customers using Dynatrace Synthetic still need to monitor the performance and availability of internal web applications. With private synthetic browser monitors, we bring the testing capabilities available in public locations right into your own environment.

Network 160
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Setting Up and Deploying PostgreSQL for High Availability

Percona

With the average cost of unplanned downtime running from $300,000 to $500,000 per hour , businesses are increasingly using high availability (HA) technologies to maximize application uptime. Where a high availability design once worked well, it can no longer keep up with more complex requirements. there cannot be high availability.

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Dynatrace EdgeConnect securely connects your local systems to Dynatrace SaaS

Dynatrace

EdgeConnect acts as a bridge between Dynatrace and the network where it’s deployed Figure 1: Visualization of an EdgeConnect connection to the Dynatrace platform. It supports multi-instance high availability and load balancing, providing robust performance and reliability. Setting up an EdgeConnect configuration is simple.

Systems 225
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Dynatrace strengthens container security across popular cloud-based registries

Dynatrace

Dynatrace Operator ensures secure download and rollout of components via protected connections to the Dynatrace platform. Signed and immutable container images are available for the entire Dynatrace observability stack.

Cloud 217
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How To Measure the Network Impact on PostgreSQL Performance

Percona

We often forget or take for granted the network hops involved and the additional overhead it creates on the overall performance. TCP/IP connection, triggered me to write about other aspects of network impact on performance. How to detect and measure the impact There is no easy mechanism for measuring the impact of network overhead.

Network 61