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Consistent caching mechanism in Titus Gateway

The Netflix TechBlog

This blog post presents how our current iteration of Titus deals with high API call volumes by scaling out horizontally. We introduce a caching mechanism in the API gateway layer, allowing us to offload processing from singleton leader elected controllers without giving up strict data consistency and guarantees clients observe.

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Cache-Control for Civilians

CSS Wizardry

To this end, having a solid caching strategy can make all the difference for your visitors. ?? How is your knowledge of caching and Cache-Control headers? That being said, more and more often in my work I see lots of opportunities being left on the table through unconsidered or even completely overlooked caching practices.

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Radically speed up your code by fixing slow or frequent garbage collection

Dynatrace

Any significant reduction in allocations will inevitably speed up your code. By reducing the number of allocated objects, you can both speed up your code and reduce object churn and garbage collection events. Speed up application code itself. Any significant reduction in allocations will inevitably speed up your code.

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Mobile Page Speed Testing

MachMetrics

In fact, failing to run a mobile page speed test is the number 1 speed testing mistake we see our users make! If you’re unsure of how your website performs on a mobile device (or even got a poor result on a speed audit), stick with us. All of these things can be achieved with a faster mobile speed. Of course not.

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A Faster Blog, Faster

Alex Russell

There's work in progress to make incremental builds possible for 11ty, but until then, the speed of a full build is the speed at which changes are visible. Skipping to the punchline, my blog builds 35% faster and Frances' is north of 40% faster. Eleventy is I/O heavy, and for correctness sake, it didn't do much caching.

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Why Page Speed Scores can be Dangerous

MachMetrics

All of the popular speed testing tools typically provide a page speed score along with their objective results. Google PageSpeed Insights has a their “Speed Score.” While these do have a purpose, most people use them incorrectly, in a way that can be dangerous to your real site speed. seconds to.27

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Crucial Redis Monitoring Metrics You Must Watch

Scalegrid

This blog post lists the important database metrics to monitor. Effective management of memory stores with policies like LRU/LFU proactive monitoring of the replication process and advanced metrics such as cache hit ratio and persistence indicators are crucial for ensuring data integrity and optimizing Redis’s performance.

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