Sha256: 397b20dd4ac933b3a8d6bf246637b549f18dd637182d0b100630452e847c06ac
Contents?: true
Size: 715 Bytes
Versions: 7
Compression:
Stored size: 715 Bytes
Contents
(function () {
/* global LUX, performance */
if (typeof LUX === 'undefined') { return }
const navigationPerformance = performance.getEntriesByType('navigation')[0]
if (!navigationPerformance) { return }
// As per RFC 147[1], this adds in monitoring of the type of HTTP protocol that
// is used when a browser loads a page.
// [1]: https://github.com/alphagov/govuk-rfcs/pull/148
LUX.addData('http-protocol', navigationPerformance.nextHopProtocol)
const serverTiming = navigationPerformance.serverTiming
if (serverTiming) {
const cacheState = serverTiming.find(entry => ['cacheHit', 'cacheMiss'].includes(entry.name))
if (cacheState) { LUX.addData('cache', cacheState.name) }
}
}())
Version data entries
7 entries across 7 versions & 1 rubygems