A method for enforcing standards regarding security vulnerabilities for an endpoint user device associated with a user, the method comprising: • at a remote server, implementing an inline frame; • embedding the inline frame within a web application, wherein the web application comprises an application accessible over the internet; • actively collecting endpoint health data associated with an endpoint user device at the inline frame including transmitting endpoint health data probes to request the endpoint health data, the endpoint user device comprising an agentless endpoint user device, whereby collecting the endpoint health data via the inline frame that is implemented by the remote server is performed without installing an agent application on the endpoint user device, the endpoint health data probes requesting endpoint health data from one or more non-agent applications or non-agent services operating with the endpoint user device; • collecting, at the inline frame, the endpoint health data of the endpoint user device in response to the user interfacing with the web application through the endpoint user device, wherein collecting the endpoint health data comprises: • receiving, at the inline frame, an HTTP user-agent header comprising (i) an operating system type and (ii) an operating system version of the endpoint user device, wherein the endpoint health data comprises the operating system type and the operating system version; • generating a comparison of the endpoint health data of the endpoint user device and endpoint health standards, the endpoint health standards comprising expected endpoint health data, wherein generating the comparison comprises: • comparing the operating system type and the operating system version of the endpoint user device to historic endpoint health data of the endpoint user device; • generating endpoint health intelligence from the comparison of the endpoint health data and the endpoint health standards, the endpoint health intelligence indicating endpoint security health of the endpoint user device; • generating a first endpoint health notification from the endpoint health intelligence; and • notifying a first administrator of a computer network with the endpoint health notification. • at a remote server, implementing an inline frame; • embedding the inline frame within a web application, wherein the web application comprises an application accessible over the internet; • actively collecting endpoint health data associated with an endpoint user device at the inline frame including transmitting endpoint health data probes to request the endpoint health data, the endpoint user device comprising an agentless endpoint user device, whereby collecting the endpoint health data via the inline frame that is implemented by the remote server is performed without installing an agent application on the endpoint user device, the endpoint health data probes requesting endpoint health data from one or more non-agent applications or non-agent services operating with the endpoint user device; • collecting, at the inline frame, the endpoint health data of the endpoint user device in response to the user interfacing with the web application through the endpoint user device, wherein collecting the endpoint health data comprises: • receiving, at the inline frame, an HTTP user-agent header comprising (i) an operating system type and (ii) an operating system version of the endpoint user device, wherein the endpoint health data comprises the operating system type and the operating system version; • receiving, at the inline frame, an HTTP user-agent header comprising (i) an operating system type and (ii) an operating system version of the endpoint user device, wherein the endpoint health data comprises the operating system type and the operating system version; • generating a comparison of the endpoint health data of the endpoint user device and endpoint health standards, the endpoint health standards comprising expected endpoint health data, wherein generating the comparison comprises: • comparing the operating system type and the operating system version of the endpoint user device to historic endpoint health data of the endpoint user device; • comparing the operating system type and the operating system version of the endpoint user device to historic endpoint health data of the endpoint user device; • generating endpoint health intelligence from the comparison of the endpoint health data and the endpoint health standards, the endpoint health intelligence indicating endpoint security health of the endpoint user device; • generating a first endpoint health notification from the endpoint health intelligence; and • notifying a first administrator of a computer network with the endpoint health notification.