Network latency detection

A method, comprising:

• receiving, from a client device, network request data that specifies, for each of a plurality of network requests that were transmitted from the client device to a remote server during a user session, a requested user interface element and a load time that indicates a duration of time between a time at which the network request was initiated by the client device and a time at which the user interface element was loaded in a user interface at the client device;
• and
• generating and providing an interactive interface that includes:
• a session replay area that presents playback of visual changes of the one or more user interfaces that occurred during the user session;
• a network request area that presents a list of network requests that were transmitted during the user session and, for each network request in the list, the load time for the network request;
• and
• an animation that visually specifies, during playback of the visual changes to the one or more user interfaces in the session replay area, which network request in the list of network requests was initiated by the client device as the visual changes occurred during the user session.

A non-transitory computer readable medium storing instructions that upon execution by one or more computers cause the one or more computers to perform operations comprising:

• receiving, from a client device, network request data that specifies, for each of a plurality of network requests that were transmitted from the client device to a remote server during a user session, a requested user interface element and a load time that indicates a duration of time between a time at which the network request was initiated by the client device and a time at which the user interface element was loaded in a user interface at the client device;
• and
• generating and providing an interactive interface that includes:
• a session replay area that presents playback of visual changes of the one or more user interfaces that occurred during the user session;
• a network request area that presents a list of network requests that were transmitted during the user session and, for each network request in the list, the load time for the network request;
• and
• an animation that visually specifies, during playback of the visual changes to the one or more user interfaces in the session replay area, which network request in the list of network requests was initiated by the client device as the visual changes occurred during the user session.