Time to first byte (TTFB) is a measurement used as an indication of the responsiveness of a webserver or other network resource.
TTFB measures the duration from the user or client making an HTTP request to the first byte of the page being received by the client's browser.
File
https://assets.adobedtm.com/launch-EN25be963b3d044bc7849a0195dab99fcf.min.js
Size
70.7KB
![1607110_pastedImage_0.png 1607110_pastedImage_0.png](/t5/image/serverpage/image-id/14237i570B5438C29764A3/image-size/large?v=v2&px=999)
File
https://assets.adobedtm.com/extensions/EP23d75a37c9fa4adb8bac5e48782e354a/AppMeasurement.min.js
Size
12.7KB
![1607127_pastedImage_2.png 1607127_pastedImage_2.png](/t5/image/serverpage/image-id/14238i23E70638CC131AB2/image-size/large?v=v2&px=999)
Please let me know why launch CDN is taking longer time to deliver the first byte.