The website of higher educational institutes is considered a vital communication channel to provide main resources to their stakeholders. It plays an important role in disseminating information about an institute to a variety of visitors at a time. Thus, the quality of an academic website requires special attention to respond to the users’ demands. This study aims to explore the quality of the PSAU website based on data mining techniques. The first step: was collecting opinions about the PSAU website using a survey. After that, data mining processes were used as descriptive and predictive models. The descriptive model was applied to describe and extract the major indicators of website quality. Besides, the predictive model was applied to create models for predicting the website quality level. More than one classification algorithm was used. Naive Bayes and Support Vector Machine have given the best results in all performance indicators, and the achieved accuracy rate for both algorithms was 86% and 84% respectively. The results revealed that the overall quality level of the PSAU website is very good. The usability quality and content quality were very good. The service quality needs more attention. which indicated that the service level is inadequate and needs to be further enhanced. The results of the study should be useful to the deanship of Information Technology at PSAU, and website developers, in redesigning with high quality in terms of its usability, content, and service.

Customer satisfaction is the bedrock of e-commerce. This study identifies the factors and consequences of the perceived flow of consumers with shopping websites. The research scrutinizes the association linking purchase intentions arising from customer satisfaction, website quality and perceived flow by incorporating the model of Stimulus Organism Response. The data were collected from online shoppers using purposive sampling targeted through social media. The data from 270 respondents have been analyzed using SmartPLS incorporating the Partial Least Square-Structural Equation Modeling. The assessment showed an important beneficial impact of website usability, their security, functionality, and privacy features on the perceived flow of customers. Furthermore, perceived flow has been found to affect customers’ purchase intentions as well as satisfaction, and lastly, purchase intention is induced by how satisfied customers are with their shopping experience. The findings identify how important perceived flow functions in enhancing purchase intentions and customer satisfaction online. The findings can be noteworthy for online businesses and banks to improve online shopping experience and transactions.

The aim of the present study is to examine the influence of website quality on consumer’s e-loyalty, noting the mediating role of e-trust, e-satisfaction, and perceived enjoyment. Besides, this study examines the consequence of consumer’s e-loyalty. Survey data collected from 594 respondents aged at least 16 years and performed some online shopping through websites in Vietnam. Based on the theoretical framework, PLS-SEM using SmartPLS 3.0 software was deployed to discover links between the constructs. The results showed a positive effect of website quality on e-loyalty, which was mediated partially through consumer e-trust and e-satisfaction. Moreover, e-loyalty had a positive association with electronic word of mouth (eWOM) as well. The main findings of this research provide some empirical implications for Internet marketers and online retailers in Vietnam. E-vendors should understand the customers’ expectations and e-loyalty regarding online shopping to attract new customers as well as to retain their existing customers.

Website is a helpful interactive tool between universities and students. Innovating and improving the website quality creates students’ brand trust and satisfaction with the university. This study demonstrates the relationship between a university’s website quality, brand trust, and student satisfaction. The research data are collected by quota sampling with 402 senior students studying at universities in Vietnam. Using the structural equation modeling (SEM), the research result shows that the university’s website quality positively affects brand trust and student satisfaction. Besides, brand trust positively impacts on student satisfaction with the university.

Digitization has had a profound impact on changing consumer behavior and the reorientation of online services by service providers in both the public and private sectors. This includes the use of information and communication technology and the internet adopted in the public sector largely known as e-government, which intensifies the use of websites to bridge the relationship between public institutions and users. The purpose of the study was to analyze the effect of e-service quality on user loyalty through user satisfaction of public service websites. The study was conducted on 250 users of public service websites in Indonesia. The analytical tool used is Structural Equation Modeling with the help of AMOS software. The study found that the quality of e-service has a significant effect on user satisfaction and user loyalty, user satisfaction has a significant effect on user loyalty, and user satisfaction partially mediates the effect of e-service quality on user loyalty. The results of the study underscore the importance of improving the quality of e-government through e-quality services, especially in government organizations to provide opportunities for the public and the private sector to access government services with integrated services efficiently through the use of the internet and online channels.

Website quality is an important factor, positively affecting brand impression and perceived quality, thereby promoting brand loyalty. The study was conducted to indicate the relationship between website quality, perceived quality, brand impression, and brand loyalty of customers towards beauty salons in Vietnam. Research data were collected using a quota sampling with 300 customers who have used salon services. By applying the structural equation modeling (SEM), the study showed that the website quality of beauty salons has a positive impact on the brand's impression and perceived quality of customers. Besides, the brand impression positively influences the perceived quality of customers and improves brand loyalty to beauty salons.