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@minchao
Created October 30, 2020 09:10
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comparing-cloudfront-dynamic-content

Origin API:

$ httpstat 'https://journal.funlidays.com/api/discover/en/layouts/feature_list?offset=0&limit=20'
Connected to 3.225.89.236:443 from 192.168.2.122:63579

HTTP/1.1 200 OK
Connection: keep-alive
Server: nginx
Date: Fri, 30 Oct 2020 09:08:17 GMT
Content-Type: application/json; charset=utf-8
Content-Length: 8247
Etag: W/"2037-k/cWlXBkKkwvoDExj2UM4V/1R3M"
X-Dns-Prefetch-Control: off
X-Xss-Protection: 1; mode=block
X-Download-Options: noopen
X-Frame-Options: SAMEORIGIN
Strict-Transport-Security: max-age=15552000; includeSubDomains
X-Content-Type-Options: nosniff
Via: 1.1 vegur

Body stored in: /var/folders/43/38tts5397755nczvdzp7h1b40000gn/T/tmpbJUa6D

  DNS Lookup   TCP Connection   TLS Handshake   Server Processing   Content Transfer
[    34ms    |      197ms     |     416ms     |       240ms       |        1ms       ]
             |                |               |                   |                  |
    namelookup:34ms           |               |                   |                  |
                        connect:231ms         |                   |                  |
                                    pretransfer:647ms             |                  |
                                                      starttransfer:887ms            |
                                                                                 total:888ms

CloudFront:

$ httpstat 'https://dies573x1oto4.cloudfront.net/api/discover/en/layouts/feature_list?offset=0&limit=20'
Connected to 13.33.201.200:443 from 192.168.2.122:60749

HTTP/2 200
content-type: application/json; charset=utf-8
content-length: 8247
server: nginx
date: Fri, 30 Oct 2020 09:02:29 GMT
etag: W/"2037-k/cWlXBkKkwvoDExj2UM4V/1R3M"
x-dns-prefetch-control: off
x-xss-protection: 1; mode=block
x-download-options: noopen
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=15552000; includeSubDomains
x-content-type-options: nosniff
via: 1.1 vegur, 1.1 3df0e96570f640eae90deafa684398c8.cloudfront.net (CloudFront)
vary: Accept-Encoding
x-cache: Miss from cloudfront
x-amz-cf-pop: TPE52-C1
x-amz-cf-id: nBsKC2InBrM4mEXz7jqOtiT1cT1iqfhZ4Fu59w-hqdqJpOFVY3PSsw==

Body stored in: /var/folders/43/38tts5397755nczvdzp7h1b40000gn/T/tmphxDmAn

  DNS Lookup   TCP Connection   TLS Handshake   Server Processing   Content Transfer
[    117ms   |       6ms      |     21ms      |       775ms       |        0ms       ]
             |                |               |                   |                  |
    namelookup:117ms          |               |                   |                  |
                        connect:123ms         |                   |                  |
                                    pretransfer:144ms             |                  |
                                                      starttransfer:919ms            |
                                                                                 total:919ms
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