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Design Of A Modern Cache—Part Deux

High Scalability

This is a guest post by Benjamin Manes , who did engineery things for Google and is now doing engineery things as CTO of Vector. The previous article described the caching algorithms used by Caffeine , in particular the eviction and concurrency models.

Cache 200
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Optimizing Google Fonts Performance

Smashing Magazine

Optimizing Google Fonts Performance. Optimizing Google Fonts Performance. It’s fair to say Google Fonts are popular. Without Google Fonts you would be limited to the handful of “ system fonts ” installed on your user’s device. Like all good things, Google Fonts do come with a cost. Browser Caching.

Google 111
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Geek Reading - Week of June 5, 2013

DZone

These items are the fruits of those ideas, the items I deemed worthy from my Google Reader feeds. Making Google’s CalDAV and CardDAV APIs available for everyone ( Google Developers Blog). Using MongoDB as a cache store ( Architects Zone – Architectural Design Patterns & Best Practices). Hacker News).

Java 244
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Time To First Byte: Beyond Server Response Time

Smashing Magazine

However, when looking at Googles Core Web Vitals , TTFB starts from the time when the users start navigating to a new page. However, if your content isnt dynamic, you can also cache responses at the CDN edge node. In many cases, we get a TTFB of under 200 milliseconds, thanks to the response already being cached at the edge node.

Servers 78
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Kubernetes in the wild report 2023

Dynatrace

Most Kubernetes clusters in the cloud (73%) are built on top of managed distributions from the hyperscalers like AWS Elastic Kubernetes Service (EKS), Azure Kubernetes Service (AKS), or Google Kubernetes Engine (GKE). Accordingly, the remaining 27% of clusters are self-managed by the customer on cloud virtual machines.

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Optimising for High Latency Environments

CSS Wizardry

Interestingly, 304 responses are still a form of redirect: the server is redirecting your visitor back to their HTTP cache. Ensure you aren’t wastefully revalidating still-fresh resources : These files were revalidated for a repeat page view as they all carried Cache-Control: public, max-age=0, must-revalidate.

Latency 244
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Performance Hero: Annie Sullivan

Speed Curve

Annie leads the Chrome Speed Metrics team at Google, which has arguably had the most significant impact on web performance of the past decade. It's really important to acknowledge that none of this would have been possible without the great work from Annie and her small-but-mighty Speed Metrics team at Google. Nice job, everyone!