This study presents a review of search engines and search engine optimization and shows how the search engine landscape relates to sustainable development. We have used a narrative review research method and described three main topics: the past and present of web catalogs and search engines; current knowledge about the dominant types of search results presented in Google search; and methods of search engine optimization. Technical elements of important website areas related to technical website auditing are discussed. We summarize our research with several key findings on how web search engines are involved in sustainable development and offer a glimpse into the future use of web searching with the help of artificial intelligence chats and prompt engineering.

This paper presents the elliptic-curve cryptography (ECC) and Argon2 algorithm in PHP using OpenSSL and Sodium cryptographic libraries. The vital part of this thesis presents an analysis of the efficiency of elliptic-curve cryptography (ECC) and the Argon2 hashing algorithm in the Sodium library, depending on the variation of initiation parameters.

Celem artykułu jest prezentacja nowego algorytmu rankingowego ISOWQ Rank do technicznej oceny jakości strony internetowej. Algorytm do oceny bierze pod uwagę wykorzystane w serwisie WWW technologie, zgodność kodu źródłowego z obowiązującymi standardami oraz strukturę tekstu. W artykule zamieszczone są wyniki badań porównawczych algorytmów rankingowych.