Rendimiento de carga
OBTENER solicitudes · The number of requests for resources to load the page. nsf.org made 110 requests for various resources. The average is 170 requests to load a page.
Solicitudes de JavaScript · The number of .js files that were loaded. nsf.org made 42 requests for external JavaScript files. The average JavaScript file load is 55.
Solicitudes de hojas de estilo · The number of .css files that were loaded. nsf.org made 4 requests for StyleSheets. The average CSS file request load is 7.
Tamaño del documento · The total amount of data transferred when loading nsf.org was 1.827.936 bytes. The average is 2.247.876 bytes.
Tamaño HTML · The size of the main HTML page for nsf.org was 90.450 bytes. The average is 45.845 bytes.
Latencia máxima del servidor · The worse delay in time when connecting to resources on the page. nsf.org worse server latency is 60,27ms. The average worse server latency is 228,45ms.
Tiempo máximo de ida y vuelta · The worse case RTT time for the furthest away resource on the page. nsf.org worse RTT is 70,2ms. The average worse RTT is 71,19ms. All tests are carried out from Eastern USA.