负载性能
获取请求 · The number of requests for resources to load the page. st-andrews.ac.uk made 108 requests for various resources. The average is 170 requests to load a page.
JavaScript 请求 · The number of .js files that were loaded. st-andrews.ac.uk made 40 requests for external JavaScript files. The average JavaScript file load is 55.
样式表请求 · The number of .css files that were loaded. st-andrews.ac.uk made 9 requests for StyleSheets. The average CSS file request load is 7.
文档尺寸 · The total amount of data transferred when loading st-andrews.ac.uk was 2,798,961 bytes. The average is 2,247,876 bytes.
HTML 大小 · The size of the main HTML page for st-andrews.ac.uk was 7,703 bytes. The average is 45,845 bytes.
最大服务器延迟 · The worse delay in time when connecting to resources on the page. st-andrews.ac.uk worse server latency is 119.12ms. The average worse server latency is 228.45ms.
最大往返时间 · The worse case RTT time for the furthest away resource on the page. st-andrews.ac.uk worse RTT is 107.76ms. The average worse RTT is 71.19ms. All tests are carried out from Eastern USA.