Dead link topic Dead links are a professional term in website construction, that is, invalid links, which are links that are unreachable. Dead links clearly indicated by the TCP protocol status/HTTP protocol status of the page, common ones such as 404, 403, 503 status, etc. Dynamic links become dead links when the database no longer supports them. A file or web page has moved, causing links to it to become dead links. The content of the web page is updated and replaced with other links, and the original link becomes a dead link. Website server settings are incorrect. That is to say, it looks like a normal web link, but the corresponding web page cannot be opened after clicking. Such links are often found on website pages that have not been maintained for a long time. The editor of Huajun has compiled and recommended various free dead link topics for everyone. Come and download them now! Click to view PC software xenu website dead link query tool 2024-12-30 Webmaster Tools | 273 | 1.3.5 Green Chinese version View Website dead link query tool xenu 2024-12-30 Webmaster Tools | 273KB | 1.3.5 Green Chinese version View Special website system for educational practice activities 2024-12-26 Source code download | 9.12MB | 4.1 View General University Special Topic Management System 2024-12-25 Note management | 11.09MB | 2014.3 View Related articles How does ahd injection tool detect asp website injection vulnerabilities - ahd injection tool tutorial How to check points on Battle.net? -How to check points on Battle.net What is a website domain name? What are the website name and URL? How to build a personal website with xampp - build a website with xampp How to use Website Business Link - How to use Website Business Link to transfer conversations How to use Website Business Link - How to use Website Business Link to set the status to online Related topics Pinduoduo special topic Tmall Taobao JD.com official website Huajun Software Park little red book