Function ttfb::ttfb[−][src]

pub fn ttfb(
    input: String, 
    allow_insecure_certificates: bool
) -> Result<TtfbOutcome, TtfbError>
Expand description

Takes a URL and connects to it via http/1.1. Measures time for DNS lookup, TCP connection start, TLS handshake, and TTFB (Time to First Byte) of HTML content.

Parameters

  • input: Url. Can be one of
    • phip1611.de (defaults to http://)
    • http://phip1611.de
    • https://phip1611.de
    • https://phip1611.de?foo=bar
    • https://sub.domain.phip1611.de?foo=bar
    • http://12.34.56.78/foobar
    • 12.34.56.78/foobar (defaults to http://)
    • 12.34.56.78 (defaults to http://)
  • allow_insecure_certificates: if illegal certificates (untrusted, expired) should be accepted when https is used. Similar to -k/--insecure in curl.

Return value

TtfbOutcome or TtfbError.