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How Does the Internet Speed Test Work?

DZone

Everyone deserves the right internet speed and everyone wants the best bang for a buck. To ensure our internet bandwidth, we all run speed tests from our Internet Speed Provider or public speed test tools like fast.com or speed.cloudflare.com and more. But do we know how the speed got measured under the hood?

Internet 264
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Speeding Up Async Snippets

CSS Wizardry

It is the job of the Preload Scanner to look ahead of the primary parser and asynchronously download any subresources it may find: images, stylesheets, scripts, and more. Interestingly, the script itself took 297ms longer to download with this newer syntax, but still executed 787ms sooner! This is the power of the Preload Scanner.

Speed 313
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Reduce incident response time with case templates

Dynatrace

Were proud to announce that Dynatrace has introduced a new capability to speed up your incident response and root cause analysis use cases with case templates in Security Investigator. Case templates can be downloaded from your environments for safekeeping and uploaded for use in different environments.

Speed 147
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The Three Cs: Concatenate, Compress, Cache

CSS Wizardry

Given this limitation, it was advantageous to have fewer files: if we needed to download 18 files, that’s three separate chunks of work; if we could somehow bring that number down to six, it’s only one discrete chunk of work. 4,362ms of cumulative latency; 240ms of cumulative download. main.af8a22.css It’s a balancing act for sure. ?

Cache 353
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Detect VMware Aria Operations for Logs exploitation with Dynatrace and DQL

Dynatrace

These extracted fields give you the option to filter out the relevant records: However, there’s another goal to keep in mind: you need all the log records that contain the Downloading statement and URL from where the tarball was loaded and the destination path in /tmp/. download_file '.tar')):url tar')):url ' to /tmp/' (ld:filename '.pak'):saved_file

Analytics 306
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What is GitOps?

Dynatrace

The DevOps playbook has proven its value for many organizations by improving software development agility, efficiency, and speed. This method known as GitOps would also boost the speed and efficiency of practicing DevOps organizations. GitOps improves speed and scalability. Dynatrace news. What is GitOps?

DevOps 278
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Cybersecurity Awareness Month 2023: Key themes and best practices for protecting against cyberthreats

Dynatrace

DevSecOps automation DevSecOps automation is a fundamental practice that combines security with the speed and agility of DevOps. This approach helps organizations deliver more secure software and infrastructure with greater efficiency and speed. Download the free 2023 CISO Report.