Frontend Developer

Orhan Özkerçin

My name is Orhan Özkerçin, and I am a graduate of the Computer Engineering department at Eskişehir Osmangazi University. I also spent a portion of my education at Babeș-Bolyai University's Faculty of Computer Science in Romania. I have been involved in software development for about 5 years, with over 3 years of industry experience. I have dedicated my entire career to working as a frontend developer. During this time, I have worked with various frameworks and tools. Currently, I am still actively involved in frontend development at, where I continue to make advancements in the field.

Session on DevFest Istanbul

What are 'core web vitals', and how can you measure a good web application?

In 2020, Google released the 'Web Vitals' metrics that specifically address what features a good web application should have. This presentation will explain what these 'Web Vitals' metrics are, which provide concrete answers to questions about what features a web application should have to be successful in terms of user experience, and what their ideal values are. Additionally, I plan to provide information on the impact of these metrics on Google SEO and which applications are critical for these values.

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