Design And Implementation Of Website IPv6 Support Evaluation System

IPv6 is the key technology of the next-generation Internet.Its huge address space can bring unlimited development to computer-related fields.The upgrade from IPv4 to IPv6 has become an inevitable trend of Internet development.Website service,as a basic service closely related to people's daily life,plays an important role in the promotion and deployment of IPv6 traffic,but the slow process of IPv6 website upgrade has adversely affected the promotion of IPv6.Improving the monitoring of IPv6 website support is of great significance to promoting the full deployment of IPv6.Due to the various transition technologies used by terminals,transmission equipment,and servers during the transition from IPv4 to IPv6,users'access to websites in the IPv6 environment is not the same as in the traditional pure IPv4 environment,and even incomplete pages and full loading speeds appear,affecting user experience.The traditional IPv6 website support detection is mainly performed from the aspects of network connectivity and DNS resolution,ignoring the user experience in different network environments.Even if the website is successfully accessed under IPv6,there may still be problems,such as the inconsistency of web content in the IPv6 environment with that in the IPv4 environment,and page elements that do not support IPv6.In response to the above problems,this subject has designed and implemented a multi-dimensional website IPv6 support evaluation system.The system pays attention to the differences of website pages and the effectiveness of web content in IPv6 and IPv4 environments,and comprehensively evaluates the website's support for IPv6 from different aspects such as web text content,page structure,images,request response and hyperlink access based on the user's perspective degree.The system implemented in this subject consists of four parts:the display layer,the data layer,the acquisition layer and the calculation layer.By collecting website-related information from multiple dimensions in IPv6 and IPv4 environments,the system calculates the text similarity,structure similarity,image similarity,request success rate and subpage loading success rate of the website in IPv6 and IPv4 environments,and assign a certain weight to each calculation result,and the weighted sum can get the IPv6 support of the website.Through measurement and analysis of major domestic and foreign websites,the experimental results show that the system can thoroughly,comprehensively and effectively measure the IPv6 support of the website,analyze the factors that affect the IPv6 support of the website,and provide data support for accelerating the deployment of IPv6.