Headers of https://developer.mozilla.org/en-us/docs/web/api/xmlhttprequest

HTTP/1.1 302 Moved Temporarily
Content-Type
text/html; charset=utf-8
Content-Length
0
Connection
close
Cache-Control
public, max-age=0, s-maxage=300
Date
Mon, 20 Jan 2020 15:47:50 GMT
Location
/en-US/docs/web/api/xmlhttprequest
Server
meinheld/1.0.1
strict-transport-security
max-age=63072000
x-content-type-options
nosniff
x-xss-protection
1; mode=block
Vary
Cookie
X-Cache
Miss from cloudfront
Via
1.1 4e2a7874b5959279490dd3b94b18a312.cloudfront.net (CloudFront)
X-Amz-Cf-Pop
PHL50-C1
X-Amz-Cf-Id
UPO9LMzLPHH18GrZT0wO_nFwG2TFq65xJTJlT6TCgwJZx_qtxmF9Kg==
HTTP/1.1 200 OK
Content-Type
text/html; charset=utf-8
Content-Length
358206
Connection
close
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=0, s-maxage=300
Content-Language
en-US
Date
Mon, 20 Jan 2020 15:47:50 GMT
ETag
"97f34aabe1d63b879aaa26dd588584d0"
Server
meinheld/1.0.1
strict-transport-security
max-age=63072000
x-content-type-options
nosniff
X-Frame-Options
DENY
X-kuma-revision
1595307
x-xss-protection
1; mode=block
Vary
Accept-Encoding,Cookie
X-Cache
Miss from cloudfront
Via
1.1 29cb8c298da4d2ced72495e99456ecc8.cloudfront.net (CloudFront)
X-Amz-Cf-Pop
PHL50-C1
X-Amz-Cf-Id
6ZaZIaZT9ULzU44wKVIsoLJrNJ5-UTJow0r25HgLmaOmb47YhTmfAA==