Improving your page speed often requires support from various tools. Some of these tools are used to measure page speed, while others are used to reduce the size of your page assets. In this article, we've created a library to serve as a handy refere...
In our continuous pursuit of page speed, we often find ourselves circling back to the same point. Despite the efforts of product, marketing, and growth teams to motivate tech teams, tasks that could improve site performance are often postponed due to...
Chrome UX (CrUX) reports have become increasingly popular recently. This guide aims to help you understand what these reports are, what they are not, and how to interpret them better. Interestingly, the term "Crux" also refers to the Southern Cross c...
Google's Pagespeed structure, which we have been accustomed to for years, is built around ensuring that websites load and serve quickly. By producing measurable parameters and leveraging the anonymous data collected from Chrome's market share, Google...
Time to First Byte (TTFB) is one of the most challenging metrics concerning page speed because it is determined entirely by server and backend software performance. Although TTFB is no longer a primary metric in Google's current Pagespeed metrics, it...
In the annual report by HTTP Archive, which analyzes 8 million web pages worldwide, the breakdown of countries' Core Web Vitals (CWV) performance was published. According to this report, the performance of tested websites in Turkey is 34%, placing Tu...
Font usage is prevalent across most web pages and often includes errors. Many of these errors negatively impact the web performance budget. This article aims to provide information about web font usage and help improve your web performance.Source: ht..
Although everyone's goal is to reduce the web performance budget, it is still necessary to utilize third-party services. When using these services, the "DNS lookup" times can consume a significant portion of the budget, depending on the number of ser..
Since the introduction of Lighthouse, new parameters related to page speed have emerged. One of the most important of these parameters is First Contentful Paint (FCP). In Lighthouse version 10, effective as of June 2024, FCP's impact on the overall s..
With page speed becoming an important metric for both SEO and UX over the years, the concept of a web performance budget has also come to the forefront. It is now more evident that web performance is a topic that requires a shared perspective across ..
The DOM (Document Object Model) is the general name for the tree structure of HTML tags. Its impact on page speed is such that the more complex your HTML structure is during page rendering, the slower your page will be.According to Lighthouse, the co..
After the introduction of Lighthouse into our lives, the number of performance criteria directly affecting topics like UX and SEO has increased. The evaluations done by looking at a few points on the page in the old Google Pagespeed setup have been i..