Ajay Patel
What a website performance audit includes, and what you get from one
A website performance audit should hand you field data, repeated lab runs on every template, the cause of each failure and a ranked list of fixes.
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Web Performance
Trace the milliseconds after you press enter, down to why cache beats RAM.
Web performance articles from Atyantik that start with the machine, not the metric. We trace what happens in the milliseconds after you press enter through DNS, TCP, TLS, and the render path, explain why CPU cache beats RAM down at the SRAM versus DRAM cell, and read Core Web Vitals from field data at p75 before pulling a fix. The Lighthouse post opens up its scoring model so the number stops being a mystery.
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Ishan Chavda
What are Web Vitals, how they work and why they matter for web performance
What are Web Vitals? LCP, INP and CLS defined with Google's thresholds, the 75th percentile rule, lab versus field data and one site's real numbers.
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Margi Varmora
How to fix MySQL performance bottlenecks and slow MySQL queries in production
Fix MySQL performance bottlenecks and slow MySQL queries in triage order: the slow query log, total time, EXPLAIN ANALYZE, an index, then memory.
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Ronak Makwana
What happens when you hit a URL: from typing it and pressing enter to a page on screen
What happens when you hit a URL and press enter: each step from DNS to render, timed with curl on five real sites, plus the parts of a URL and its limits.
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Maulik Macwan
What is a CPU cache, and why is it faster than RAM?
What is a CPU cache, and why is it faster than RAM? The SRAM vs DRAM cell, refresh timing, on-die distance, and a benchmark that plots each cache level.
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Ishan Chavda
Site speed optimization 2026: Core Web Vitals guide
Site speed optimization 2026 as a field guide: read Core Web Vitals at p75, split LCP and INP into subparts, fix the one that owns the time, re-measure.
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Juzer Dhoon
Lighthouse performance score explained: how the scoring model works
How the Lighthouse performance score is calculated: the five metric weights, the log-normal curves, a worked example and a CI gate on five runs.
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Ajay Patel
PWA SEO impact: what Googlebot sees in a progressive web app
PWA SEO impact explained: Googlebot never runs your service worker, so the risks sit in server HTML, status codes, routes, links and Core Web Vitals.
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