Sergey Labuts's Blog

Sergey Labuts
Sergey Labuts
Senior Engineer at FocusReactive
Nextjs & Storyblok image optimization. Part 2

Nextjs & Storyblok image optimization. Part 2

The second part provides an in-depth exploration of Storyblok's Image API service, custom loaders, and cache management, presenting a well-rounded strategy for efficient image optimization in modern web development.

Nextjs & Storyblok image optimization. Part 1

Nextjs & Storyblok image optimization. Part 1

This in-depth, two-part article delves into the essential role of image optimization in web development. The first section highlights how optimized images enhance user experience and improve SEO rankings by tackling challenges such as slow loading times, high bandwidth usage, and the significance of faster websites in search engine results.

Critical CSS with NextJS

Critical CSS with NextJS

In this article, we will explore the possible approaches for implementing Critical CSS with different render modes, including, but not limited to, Next JS.

Playwright testing on CI using Github Actions and Vercel

Playwright testing on CI using Github Actions and Vercel

In this article, we will discuss how to monitor your website's performance using Playwright.

Testing web application performance with Playwright

Testing web application performance with Playwright

In this article, we will discuss how to monitor your website's performance using Playwright.

Getting Started with Automated Testing

Getting Started with Automated Testing

Testing is important to ensure that your web application works as expected. This becomes even more important as your application grows. Setting up and maintaining testing often seems like an unnecessary overhead. In this article, we'll look at the benefits of testing and learn how to quickly start testing your application.

Google Consent Mode v2

Google Consent Mode v2

This article is intended to answer basic questions about Google Consent mode and give an understanding of how it works.

Deep Dive into Web Performance: Mastering LCP Optimization for SEO Success

Deep Dive into Web Performance: Mastering LCP Optimization for SEO Success

Web performance and SEO in particular can be a complex topic that can take some time and effort to master. Apart from some general tips like reducing page weight, compressing images, etc., sooner or later you may need to dig into this.

Elevate Your Site's UX: Pro Tips on Minimizing Cumulative Layout Shift

Elevate Your Site's UX: Pro Tips on Minimizing Cumulative Layout Shift

This article delves into a crucial aspect of Core Web Vitals (CWV) known as Cumulative Layout Shift (CLS). Exploring its significance, understanding its nature, and discovering ways to enhance it will be the focus here.