Submitted URL: https://mathoverflow.net/users/279922
Effective URL: https://mathoverflow.net/users/279922/knight-celik
Submission: On June 10 via manual from US

Summary

This website contacted 7 IPs in 4 countries across 7 domains to perform 29 HTTP transactions. The main IP is 151.101.65.69, located in United States and belongs to FASTLY, US. The main domain is mathoverflow.net.
TLS certificate: Issued by R3 on May 16th 2021. Valid for: 3 months.
This is the only time mathoverflow.net was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 18 151.101.65.69 54113 (FASTLY)
1 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700::68... 13335 (CLOUDFLAR...)
6 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a04:fa87:fff... 2635 (AUTOMATTIC)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
29 7
Domain Requested by
15 cdn.sstatic.net mathoverflow.net
cdn.sstatic.net
7 cdnjs.cloudflare.com mathoverflow.net
cdnjs.cloudflare.com
3 mathoverflow.net 1 redirects ajax.googleapis.com
2 www.google-analytics.com mathoverflow.net
www.google-analytics.com
1 stats.g.doubleclick.net www.google-analytics.com
1 www.gravatar.com mathoverflow.net
1 ajax.googleapis.com mathoverflow.net
29 7

This site contains links to these domains. Also see Links.

Domain
stackoverflow.com
stackexchange.com
meta.mathoverflow.net
stackoverflowbusiness.com
chat.stackexchange.com
stackoverflow.blog
serverfault.com
superuser.com
webapps.stackexchange.com
askubuntu.com
webmasters.stackexchange.com
gamedev.stackexchange.com
tex.stackexchange.com
softwareengineering.stackexchange.com
unix.stackexchange.com
apple.stackexchange.com
wordpress.stackexchange.com
gis.stackexchange.com
electronics.stackexchange.com
android.stackexchange.com
security.stackexchange.com
dba.stackexchange.com
drupal.stackexchange.com
sharepoint.stackexchange.com
ux.stackexchange.com
mathematica.stackexchange.com
salesforce.stackexchange.com
expressionengine.stackexchange.com
pt.stackoverflow.com
blender.stackexchange.com
networkengineering.stackexchange.com
crypto.stackexchange.com
codereview.stackexchange.com
magento.stackexchange.com
softwarerecs.stackexchange.com
dsp.stackexchange.com
emacs.stackexchange.com
raspberrypi.stackexchange.com
ru.stackoverflow.com
codegolf.stackexchange.com
es.stackoverflow.com
ethereum.stackexchange.com
datascience.stackexchange.com
arduino.stackexchange.com
bitcoin.stackexchange.com
sqa.stackexchange.com
sound.stackexchange.com
windowsphone.stackexchange.com
photo.stackexchange.com
scifi.stackexchange.com
graphicdesign.stackexchange.com
movies.stackexchange.com
music.stackexchange.com
worldbuilding.stackexchange.com
video.stackexchange.com
cooking.stackexchange.com
diy.stackexchange.com
money.stackexchange.com
academia.stackexchange.com
law.stackexchange.com
fitness.stackexchange.com
gardening.stackexchange.com
parenting.stackexchange.com
english.stackexchange.com
skeptics.stackexchange.com
judaism.stackexchange.com
travel.stackexchange.com
christianity.stackexchange.com
ell.stackexchange.com
japanese.stackexchange.com
chinese.stackexchange.com
french.stackexchange.com
german.stackexchange.com
hermeneutics.stackexchange.com
history.stackexchange.com
spanish.stackexchange.com
islam.stackexchange.com
rus.stackexchange.com
russian.stackexchange.com
gaming.stackexchange.com
bicycles.stackexchange.com
rpg.stackexchange.com
anime.stackexchange.com
puzzling.stackexchange.com
mechanics.stackexchange.com
boardgames.stackexchange.com
bricks.stackexchange.com
homebrew.stackexchange.com
martialarts.stackexchange.com
outdoors.stackexchange.com
poker.stackexchange.com
chess.stackexchange.com
sports.stackexchange.com
math.stackexchange.com
stats.stackexchange.com
cstheory.stackexchange.com
physics.stackexchange.com
chemistry.stackexchange.com
biology.stackexchange.com
cs.stackexchange.com
philosophy.stackexchange.com
linguistics.stackexchange.com
psychology.stackexchange.com
scicomp.stackexchange.com
meta.stackexchange.com
stackapps.com
api.stackexchange.com
data.stackexchange.com
www.facebook.com
twitter.com
linkedin.com
www.instagram.com
Subject Issuer Validity Valid
*.stackexchange.com
R3
2021-05-16 -
2021-08-14
3 months crt.sh
upload.video.google.com
GTS CA 1O1
2021-05-17 -
2021-08-09
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2020-10-21 -
2021-10-20
a year crt.sh
*.gravatar.com
Sectigo RSA Domain Validation Secure Server CA
2020-08-14 -
2022-11-16
2 years crt.sh
*.google-analytics.com
GTS CA 1C3
2021-05-10 -
2021-08-02
3 months crt.sh
*.google.com
GTS CA 1O1
2021-05-10 -
2021-08-02
3 months crt.sh
*.g.doubleclick.net
GTS CA 1O1
2021-05-17 -
2021-08-09
3 months crt.sh

This page contains 1 frames:

Primary Page: https://mathoverflow.net/users/279922/knight-celik
Frame ID: 7894717058C4B699AE5CD371E0324681
Requests: 29 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. https://mathoverflow.net/users/279922 HTTP 301
    https://mathoverflow.net/users/279922/knight-celik Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • script /([\d.]+)?\/mathjax\.js/i

Overall confidence: 100%
Detected patterns
  • headers via /varnish(?: \(Varnish\/([\d.]+)\))?/i

Overall confidence: 100%
Detected patterns
  • headers vary /Fastly-SSL/i

Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i

Overall confidence: 100%
Detected patterns
  • script /\/([\d.]+)\/jquery(?:\.min)?\.js/i
  • script /jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?/i

Page Statistics

29
Requests

100 %
HTTPS

86 %
IPv6

7
Domains

7
Subdomains

7
IPs

4
Countries

667 kB
Transfer

2147 kB
Size

4
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. https://mathoverflow.net/users/279922 HTTP 301
    https://mathoverflow.net/users/279922/knight-celik Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

29 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request knight-celik
mathoverflow.net/users/279922/
Redirect Chain
  • https://mathoverflow.net/users/279922
  • https://mathoverflow.net/users/279922/knight-celik
85 KB
21 KB
Document
General
Full URL
https://mathoverflow.net/users/279922/knight-celik
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.65.69 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
ec85e2d8eb05967e4bcbb82587b0a7f94255233a7494f0025ad0c76b61d51e74
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests; frame-ancestors 'self' https://stackexchange.com
Strict-Transport-Security max-age=15552000
X-Frame-Options SAMEORIGIN

Request headers

:method
GET
:authority
mathoverflow.net
:scheme
https
:path
/users/279922/knight-celik
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
cookie
prov=0363eede-1f38-deb1-e446-0f0fedc4189a
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

cache-control
private
content-type
text/html; charset=utf-8
content-encoding
gzip
strict-transport-security
max-age=15552000
x-frame-options
SAMEORIGIN
x-robots-tag
noindex
x-request-guid
183d91d7-6298-48c1-a689-eabb3b8ba6c0
content-security-policy
upgrade-insecure-requests; frame-ancestors 'self' https://stackexchange.com
accept-ranges
bytes
date
Thu, 10 Jun 2021 13:52:25 GMT
via
1.1 varnish
x-served-by
cache-cdg20746-CDG
x-cache
MISS
x-cache-hits
0
x-timer
S1623333145.369646,VS0,VE347
vary
Accept-Encoding,Fastly-SSL
x-dns-prefetch-control
off

Redirect headers

cache-control
private
location
/users/279922/knight-celik
strict-transport-security
max-age=15552000
x-frame-options
SAMEORIGIN
x-request-guid
440a3614-fca0-4092-b47e-948bbe0b1cca
content-security-policy
upgrade-insecure-requests; frame-ancestors 'self' https://stackexchange.com
accept-ranges
bytes
date
Thu, 10 Jun 2021 13:52:25 GMT
via
1.1 varnish
x-served-by
cache-cdg20746-CDG
x-cache
MISS
x-cache-hits
0
x-timer
S1623333145.010422,VS0,VE339
vary
Fastly-SSL
x-dns-prefetch-control
off
set-cookie
prov=0363eede-1f38-deb1-e446-0f0fedc4189a; domain=.mathoverflow.net; expires=Fri, 01-Jan-2055 00:00:00 GMT; path=/; HttpOnly
jquery.min.js
ajax.googleapis.com/ajax/libs/jquery/1.12.4/
95 KB
33 KB
Script
General
Full URL
https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js
Requested by
Host: mathoverflow.net
URL: https://mathoverflow.net/users/279922/knight-celik
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
668b046d12db350ccba6728890476b3efee53b2f42dbb84743e5e9f1ae0cc404
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://mathoverflow.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 09 Jun 2021 23:38:29 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
51236
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
33951
x-xss-protection
0
last-modified
Tue, 03 Mar 2020 19:15:00 GMT
server
sffe
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
expires
Thu, 09 Jun 2022 23:38:29 GMT
stub.en.js
cdn.sstatic.net/Js/
52 KB
18 KB
Script
General
Full URL
https://cdn.sstatic.net/Js/stub.en.js?v=4efdbcfc1792
Requested by
Host: mathoverflow.net
URL: https://mathoverflow.net/users/279922/knight-celik
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.65.69 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
b9f60a896ce52ad3ccb7dcb9b4be37e611c292e036f1a43ec56b1a6a7bb82f9a

Request headers

Referer
https://mathoverflow.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:52:25 GMT
content-encoding
gzip
last-modified
Tue, 08 Jun 2021 13:10:16 GMT
age
130296
x-served-by
cache-cdg20746-CDG
vary
Accept-Encoding,Accept-Encoding
x-cache
HIT
content-type
application/javascript
access-control-allow-origin
stackoverflow.com
cache-control
max-age=604800
accept-ranges
bytes
x-timer
S1623333146.745099,VS0,VE0
content-length
17850
via
1.1 varnish
x-cache-hits
5654
stacks.css
cdn.sstatic.net/Shared/
328 KB
38 KB
Stylesheet
General
Full URL
https://cdn.sstatic.net/Shared/stacks.css?v=18ec1a31c3b1
Requested by
Host: mathoverflow.net
URL: https://mathoverflow.net/users/279922/knight-celik
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.65.69 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
399be3c3ec90f47937d8cad3dd6693708f0e2ddcd279c1f9933c83f7aa30e54b

Request headers

Referer
https://mathoverflow.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:52:25 GMT
content-encoding
gzip
last-modified
Mon, 07 Jun 2021 20:17:10 GMT
age
183538
x-served-by
cache-cdg20746-CDG
vary
Accept-Encoding,Accept-Encoding
x-cache
HIT
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=604800
accept-ranges
bytes
x-timer
S1623333146.744893,VS0,VE0
content-length
39090
via
1.1 varnish
x-cache-hits
9755
primary.css
cdn.sstatic.net/Sites/mathoverflow/
314 KB
58 KB
Stylesheet
General
Full URL
https://cdn.sstatic.net/Sites/mathoverflow/primary.css?v=dceba714b760
Requested by
Host: mathoverflow.net
URL: https://mathoverflow.net/users/279922/knight-celik
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.65.69 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
ebe08d24e08050b3dd834c39f729d67746f30aae7ce222fa70c928c95c17ff83

Request headers

Referer
https://mathoverflow.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:52:25 GMT
via
1.1 varnish
last-modified
Tue, 08 Jun 2021 13:10:44 GMT
age
129739
x-served-by
cache-cdg20746-CDG
vary
Accept-Encoding,Accept-Encoding
x-cache
HIT
content-type
text/css
content-encoding
gzip
cache-control
max-age=604800
accept-ranges
bytes
x-timer
S1623333146.744882,VS0,VE0
content-length
59676
x-cache-hits
3
secondary.css
cdn.sstatic.net/Sites/mathoverflow/
108 KB
19 KB
Stylesheet
General
Full URL
https://cdn.sstatic.net/Sites/mathoverflow/secondary.css?v=f4ceed477aac
Requested by
Host: mathoverflow.net
URL: https://mathoverflow.net/users/279922/knight-celik
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.65.69 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
e2adbe380c18a227d62ff8cf4d73b839c27df33fa57d36187cfa6a52c71dad43

Request headers

Referer
https://mathoverflow.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:52:25 GMT
via
1.1 varnish
last-modified
Wed, 09 Jun 2021 18:34:35 GMT
age
39131
x-served-by
cache-cdg20746-CDG
vary
Accept-Encoding,Accept-Encoding
x-cache
HIT
content-type
text/css
content-encoding
gzip
cache-control
max-age=604800
accept-ranges
bytes
x-timer
S1623333146.745128,VS0,VE1
content-length
19288
x-cache-hits
1
user.en.js
cdn.sstatic.net/Js/
51 KB
15 KB
Script
General
Full URL
https://cdn.sstatic.net/Js/user.en.js?v=05d15d0d4e4f
Requested by
Host: mathoverflow.net
URL: https://mathoverflow.net/users/279922/knight-celik
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.65.69 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
24b6999fc9e13553eed5f52f64dfacd1e9dcead2ccbd631a1385d278d1d3cd05

Request headers

Referer
https://mathoverflow.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:52:25 GMT
content-encoding
gzip
last-modified
Tue, 08 Jun 2021 13:10:19 GMT
age
175174
x-served-by
cache-cdg20746-CDG
vary
Accept-Encoding,Accept-Encoding
x-cache
HIT
content-type
application/javascript
access-control-allow-origin
stackoverflow.com
cache-control
max-age=604800
accept-ranges
bytes
x-timer
S1623333146.745487,VS0,VE0
content-length
15493
via
1.1 varnish
x-cache-hits
120
story.en.js
cdn.sstatic.net/Js/
50 KB
14 KB
Script
General
Full URL
https://cdn.sstatic.net/Js/story.en.js?v=f2d05df6c316
Requested by
Host: mathoverflow.net
URL: https://mathoverflow.net/users/279922/knight-celik
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.65.69 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
c52dd9c6c6b9ea2ba533d8a1202bc968720440fd4c591dfc50d91d0d70ca615b

Request headers

Referer
https://mathoverflow.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:52:25 GMT
content-encoding
gzip
last-modified
Wed, 09 Jun 2021 18:34:07 GMT
age
69377
x-served-by
cache-cdg20746-CDG
vary
Accept-Encoding,Accept-Encoding
x-cache
HIT
content-type
application/javascript
access-control-allow-origin
stackoverflow.com
cache-control
max-age=604800
accept-ranges
bytes
x-timer
S1623333146.745112,VS0,VE0
content-length
14178
via
1.1 varnish
x-cache-hits
215
channels.css
cdn.sstatic.net/Shared/Channels/
31 KB
6 KB
Stylesheet
General
Full URL
https://cdn.sstatic.net/Shared/Channels/channels.css?v=89163e79f6d2
Requested by
Host: mathoverflow.net
URL: https://mathoverflow.net/users/279922/knight-celik
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.65.69 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
13d490e07235dcbe7dfbf956877ca27ca14f353671828caa2a7cbc1a48e524a7

Request headers

Referer
https://mathoverflow.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:52:25 GMT
content-encoding
gzip
last-modified
Mon, 07 Jun 2021 20:17:10 GMT
age
183333
x-served-by
cache-cdg20746-CDG
vary
Accept-Encoding,Accept-Encoding
x-cache
HIT
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=604800
accept-ranges
bytes
x-timer
S1623333146.744783,VS0,VE0
content-length
5961
via
1.1 varnish
x-cache-hits
9738
citation-helper.js
cdn.sstatic.net/Js/third-party/
7 KB
3 KB
Script
General
Full URL
https://cdn.sstatic.net/Js/third-party/citation-helper.js?v=2591ce444a3f
Requested by
Host: mathoverflow.net
URL: https://mathoverflow.net/users/279922/knight-celik
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.65.69 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
51279447b9e5fb73e74b0537339a282657995bcc87089380c50f1fe6f5d7c23a

Request headers

Referer
https://mathoverflow.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:52:25 GMT
content-encoding
gzip
last-modified
Tue, 08 Jun 2021 13:08:40 GMT
age
131101
x-served-by
cache-cdg20746-CDG
vary
Accept-Encoding,Accept-Encoding
x-cache
HIT
content-type
application/javascript
access-control-allow-origin
stackoverflow.com
cache-control
max-age=604800
accept-ranges
bytes
x-timer
S1623333146.745095,VS0,VE0
content-length
2442
via
1.1 varnish
x-cache-hits
34
MathJax.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/
62 KB
17 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-AMS_HTML-full
Requested by
Host: mathoverflow.net
URL: https://mathoverflow.net/users/279922/knight-celik
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:125e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9ef249bfdc162849bcf2abe8425f5e90bd89fa4fd1588b1a492731c65b2bbfc9
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

Referer
https://mathoverflow.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:52:25 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"report_to":"cf-nel","max_age":604800}
age
3086428
cross-origin-resource-policy
cross-origin
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
17026
cf-request-id
0a97cb248a00000eaf6abfb000000001
timing-allow-origin
*
last-modified
Mon, 04 May 2020 16:13:14 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03f1a-f82c"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15780000
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v2?s=KQUIgpWKU0DcwZ4jgTaoWwa4%2BTaqkQ5EM2PcUhN%2FLhXSU%2BgRNuQUwY%2F0km5DJTeFWh5tS038qMgw1E1yJvl48i1k%2BN%2FsYjKF7FphS%2B8xpu5RFDhHsWL9j9XISClwIf83gqQtVTK2eq%2FXTNaDCQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=30672000
accept-ranges
bytes
cf-ray
65d31480dd7d0eaf-FRA
expires
Tue, 31 May 2022 13:52:25 GMT
logo.svg
cdn.sstatic.net/Sites/mathoverflow/Img/
5 KB
2 KB
Image
General
Full URL
https://cdn.sstatic.net/Sites/mathoverflow/Img/logo.svg?v=3a674b060adf
Requested by
Host: mathoverflow.net
URL: https://mathoverflow.net/users/279922/knight-celik
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.65.69 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
8105482d5a2193ecfb4a3a01b1d09bc2c988ce148534cc640ebd54a0aeaf3142

Request headers

Referer
https://mathoverflow.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:52:25 GMT
via
1.1 varnish
last-modified
Tue, 08 Jun 2021 13:08:42 GMT
age
134265
x-served-by
cache-cdg20746-CDG
vary
Accept-Encoding,Accept-Encoding
x-cache
HIT
content-type
image/svg+xml
content-encoding
gzip
cache-control
max-age=604800
accept-ranges
bytes
x-timer
S1623333146.835785,VS0,VE0
content-length
2143
x-cache-hits
2
TeX-AMS_HTML-full.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/
307 KB
75 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-AMS_HTML-full.js?V=2.7.5
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-AMS_HTML-full
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2606:4700::6810:135e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a13fcbab79643473c2029b10ddd7711da8d5b15fcaa50747bad1f13bed9acfce
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

Referer
https://mathoverflow.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:52:25 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"report_to":"cf-nel","max_age":604800}
age
3684240
cross-origin-resource-policy
cross-origin
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
76370
cf-request-id
0a97cb24f600002c0192027000000001
timing-allow-origin
*
last-modified
Mon, 04 May 2020 16:13:14 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03f1a-4cd73"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15780000
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v2?s=yBJbXLVXu%2FNEOaWzCVe%2FcTsLXHQ4c1MbeSr0t3GtQMQJoDDEmGglEmFXAhphMiJzKPXk1vReiIDvD7GhIFnRs%2FLVXWUDQ2aYjjtMJVNzKAhx%2BK97VgrsGqHA0vtaudkaRiVKg3%2F7AD%2FSE7SV4w%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=30672000
accept-ranges
bytes
cf-ray
65d314818b5a2c01-FRA
expires
Tue, 31 May 2022 13:52:25 GMT
924bd86ea096762d554abd55f757723a
www.gravatar.com/avatar/
68 KB
68 KB
Image
General
Full URL
https://www.gravatar.com/avatar/924bd86ea096762d554abd55f757723a?s=328&d=identicon&r=PG&f=1
Requested by
Host: mathoverflow.net
URL: https://mathoverflow.net/users/279922/knight-celik
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:fa87:fffe::c000:4902 , Ireland, ASN2635 (AUTOMATTIC, US),
Reverse DNS
Software
nginx /
Resource Hash
963378c92bc9f32f250f4823c19c86178eba32c6a817e71a93a9bdbc9c1fdacb

Request headers

Referer
https://mathoverflow.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-nc
MISS hhn 2
date
Thu, 10 Jun 2021 13:52:26 GMT
last-modified
Wed, 11 Jan 1984 08:00:00 GMT
server
nginx
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=300
accept-ranges
bytes
link
<https://www.gravatar.com/avatar/924bd86ea096762d554abd55f757723a?s=328&d=identicon&r=PG&f=1>; rel="canonical"
content-length
69262
expires
Thu, 10 Jun 2021 13:57:26 GMT
analytics.js
www.google-analytics.com/
48 KB
19 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: mathoverflow.net
URL: https://mathoverflow.net/users/279922/knight-celik
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
2cb09c7b3e19bfc41743ca3624ef81c3258d56525647feac76aa757e0292627a
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://mathoverflow.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Fri, 09 Apr 2021 23:59:54 GMT
server
Golfe2
age
6704
date
Thu, 10 Jun 2021 12:00:41 GMT
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
19569
expires
Thu, 10 Jun 2021 14:00:41 GMT
sprites.svg
cdn.sstatic.net/Img/unified/
7 KB
3 KB
Image
General
Full URL
https://cdn.sstatic.net/Img/unified/sprites.svg?v=fcc0ea44ba27
Requested by
Host: cdn.sstatic.net
URL: https://cdn.sstatic.net/Sites/mathoverflow/primary.css?v=dceba714b760
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.65.69 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
050063d43aa68b4e2b8b1e67524035e7615cfb1bb467380905bb72a04414db61

Request headers

Referer
https://cdn.sstatic.net/Sites/mathoverflow/primary.css?v=dceba714b760
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:52:25 GMT
via
1.1 varnish
last-modified
Tue, 08 Jun 2021 13:08:40 GMT
age
134733
x-served-by
cache-cdg20746-CDG
vary
Accept-Encoding,Accept-Encoding
x-cache
HIT
content-type
image/svg+xml
content-encoding
gzip
cache-control
max-age=604800
accept-ranges
bytes
x-timer
S1623333146.876473,VS0,VE0
content-length
2852
x-cache-hits
8651
favicons-sprite16.png
cdn.sstatic.net/Img/
78 KB
78 KB
Image
General
Full URL
https://cdn.sstatic.net/Img/favicons-sprite16.png?v=fd9ee425c546
Requested by
Host: cdn.sstatic.net
URL: https://cdn.sstatic.net/Sites/mathoverflow/primary.css?v=dceba714b760
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.65.69 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
83e1c87e3b1d52b5488627a94df47bcacc6fd55de0b5f49752c5c1f9ff8e27dc

Request headers

Referer
https://cdn.sstatic.net/Sites/mathoverflow/primary.css?v=dceba714b760
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:52:25 GMT
via
1.1 varnish
last-modified
Mon, 07 Jun 2021 20:14:43 GMT
age
183267
x-served-by
cache-cdg20746-CDG
vary
Accept-Encoding
x-cache
HIT
content-type
image/png
cache-control
max-age=604800
accept-ranges
bytes
x-timer
S1623333146.877310,VS0,VE0
content-length
79985
x-cache-hits
7860
user-profile-no-data.svg
cdn.sstatic.net/Img/
1 KB
1 KB
Image
General
Full URL
https://cdn.sstatic.net/Img/user-profile-no-data.svg?v=1a1adc773b96
Requested by
Host: cdn.sstatic.net
URL: https://cdn.sstatic.net/Sites/mathoverflow/secondary.css?v=f4ceed477aac
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.65.69 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
7e8842b6e895575e8cc3730b953d036ddba15fa4977bec5497bfe31a87321b7b

Request headers

Referer
https://cdn.sstatic.net/Sites/mathoverflow/secondary.css?v=f4ceed477aac
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:52:25 GMT
via
1.1 varnish
last-modified
Mon, 07 Jun 2021 20:14:44 GMT
age
184029
x-served-by
cache-cdg20746-CDG
vary
Accept-Encoding
x-cache
HIT
content-type
image/svg+xml
cache-control
max-age=604800
accept-ranges
bytes
x-timer
S1623333146.877377,VS0,VE0
content-length
1296
x-cache-hits
70
full-anon.en.js
cdn.sstatic.net/Js/
262 KB
78 KB
Script
General
Full URL
https://cdn.sstatic.net/Js/full-anon.en.js?v=24570e2b4fce
Requested by
Host: cdn.sstatic.net
URL: https://cdn.sstatic.net/Js/stub.en.js?v=4efdbcfc1792
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.65.69 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
275b5ac5f49b6a89d2d94d313f16c5e7805359626fae8d00414d327c035bec97

Request headers

Referer
https://mathoverflow.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:52:25 GMT
content-encoding
gzip
last-modified
Wed, 09 Jun 2021 18:33:54 GMT
age
69380
x-served-by
cache-cdg20746-CDG
vary
Accept-Encoding,Accept-Encoding
x-cache
HIT
content-type
application/javascript
access-control-allow-origin
stackoverflow.com
cache-control
max-age=604800
accept-ranges
bytes
x-timer
S1623333146.952429,VS0,VE0
content-length
79390
via
1.1 varnish
x-cache-hits
5453
wmd.en.js
cdn.sstatic.net/Js/
79 KB
25 KB
Script
General
Full URL
https://cdn.sstatic.net/Js/wmd.en.js?v=f133c56c9eca
Requested by
Host: cdn.sstatic.net
URL: https://cdn.sstatic.net/Js/stub.en.js?v=4efdbcfc1792
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.65.69 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
41a6674b63cf096eb433e6c83152238bc9104619ec314f4ece0896a51474e66e

Request headers

Referer
https://mathoverflow.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:52:25 GMT
content-encoding
gzip
last-modified
Wed, 09 Jun 2021 18:34:11 GMT
age
69376
x-served-by
cache-cdg20746-CDG
vary
Accept-Encoding,Accept-Encoding
x-cache
HIT
content-type
application/javascript
access-control-allow-origin
stackoverflow.com
cache-control
max-age=604800
accept-ranges
bytes
x-timer
S1623333146.953024,VS0,VE0
content-length
25545
via
1.1 varnish
x-cache-hits
466
begingroup.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/extensions/TeX/
4 KB
2 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/extensions/TeX/begingroup.js?V=2.7.5
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-AMS_HTML-full
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2606:4700::6810:135e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
04086ba3e36cfc15515af958849272ef2c0b22182feea548d2c01fddf78b77b8
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

Referer
https://mathoverflow.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:52:25 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"report_to":"cf-nel","max_age":604800}
age
583794
cross-origin-resource-policy
cross-origin
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
1372
cf-request-id
0a97cb258600002c013f2fd000000001
timing-allow-origin
*
last-modified
Mon, 04 May 2020 16:13:14 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03f1a-f49"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15780000
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v2?s=SjH580mrs6Mt3sDHxnHyI7ymru%2FsJ8kW9Bu7Dkx%2Bl2X6UgVJmpAJqhqBubl7yNq2cAVkvRWYaywJsCxApw3mp5mWqj68P7kONXJcUwv83fAIpI0pKZTQuB8%2BIx%2FQGNZd9Ld7qelYH%2FIL55GEPw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=30672000
accept-ranges
bytes
cf-ray
65d314827da92c01-FRA
expires
Tue, 31 May 2022 13:52:25 GMT
fontdata.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/jax/output/HTML-CSS/fonts/TeX/
43 KB
11 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/jax/output/HTML-CSS/fonts/TeX/fontdata.js?V=2.7.5
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-AMS_HTML-full
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2606:4700::6810:135e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3ea83249a91b6f21afac9f613a87ebc9d85757f6c9c206fe697a004435e63ce5
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

Referer
https://mathoverflow.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:52:26 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"report_to":"cf-nel","max_age":604800}
age
2396787
cross-origin-resource-policy
cross-origin
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
10468
cf-request-id
0a97cb25af00002c0188812000000001
timing-allow-origin
*
last-modified
Mon, 04 May 2020 16:13:15 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03f1b-ad3a"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15780000
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v2?s=gYBcTEGhgntCptpxKBNUAEK092LxCLkh936LRlHjcxRlW0hIteHiVYLmEL4XWa%2FjZve5NiW9JgeDeygRuJ0ORGrRlzcfJF7dhSTOrvlGFaAPkDMI56P1CK%2BeWgGZX%2FPcZndPF%2FBNERBDNgKXXA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=30672000
accept-ranges
bytes
cf-ray
65d31482be2c2c01-FRA
expires
Tue, 31 May 2022 13:52:26 GMT
mathjax-editing.en.js
cdn.sstatic.net/Js/
4 KB
2 KB
Script
General
Full URL
https://cdn.sstatic.net/Js/mathjax-editing.en.js?v=839621a62e65
Requested by
Host: cdn.sstatic.net
URL: https://cdn.sstatic.net/Js/stub.en.js?v=4efdbcfc1792
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.65.69 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
2b36b8c954aa44641eb7217ca25f4bc956451385beb18f97805d217af155d95c

Request headers

Referer
https://mathoverflow.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:52:26 GMT
content-encoding
gzip
last-modified
Wed, 09 Jun 2021 18:33:59 GMT
age
32798
x-served-by
cache-cdg20746-CDG
vary
Accept-Encoding,Accept-Encoding
x-cache
HIT
content-type
application/javascript
access-control-allow-origin
stackoverflow.com
cache-control
max-age=604800
accept-ranges
bytes
x-timer
S1623333146.040196,VS0,VE0
content-length
1535
via
1.1 varnish
x-cache-hits
14
6849
mathoverflow.net/users/ivc/279922/
0
295 B
XHR
General
Full URL
https://mathoverflow.net/users/ivc/279922/6849?_=1623333145761
Requested by
Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.65.69 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests; frame-ancestors 'self' https://stackexchange.com
Strict-Transport-Security max-age=15552000
X-Frame-Options SAMEORIGIN

Request headers

sec-fetch-mode
cors
accept-encoding
gzip, deflate, br
accept-language
en-US
x-requested-with
XMLHttpRequest
sec-fetch-dest
empty
cookie
prov=0363eede-1f38-deb1-e446-0f0fedc4189a
:path
/users/ivc/279922/6849?_=1623333145761
pragma
no-cache
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
*/*
cache-control
no-cache
:authority
mathoverflow.net
referer
https://mathoverflow.net/users/279922/knight-celik
:scheme
https
sec-fetch-site
same-origin
:method
GET
Accept
*/*
Referer
https://mathoverflow.net/users/279922/knight-celik
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=15552000
via
1.1 varnish
x-timer
S1623333146.054493,VS0,VE238
x-frame-options
SAMEORIGIN
date
Thu, 10 Jun 2021 13:52:26 GMT
x-served-by
cache-cdg20746-CDG
vary
Fastly-SSL
x-cache
MISS
content-type
text/html
x-request-guid
0faedc75-53b0-4d6a-b9de-7d17d29ba799
cache-control
private
content-security-policy
upgrade-insecure-requests; frame-ancestors 'self' https://stackexchange.com
accept-ranges
bytes
x-dns-prefetch-control
off
x-cache-hits
0
collect
www.google-analytics.com/j/
2 B
22 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j90&a=201632991&t=pageview&_s=1&dl=https%3A%2F%2Fmathoverflow.net%2Fusers%2F279922%2Fknight-celik&dp=%2Fusers%2F279922%2Fknight-celik&ul=en-us&de=UTF-8&dt=User%20Knight%20Celik%20-%20MathOverflow&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aGBACEABFAAAAC~&jid=1163815531&gjid=179360392&cid=321872061.1623333146&tid=UA-108242619-5&_gid=1889808197.1623333146&_r=1&cd42=0&cd3=UsersShow%2FShow&z=959097192
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de3246094525b21a870fc7d2a67490d0132535c6fa5993755c549f1a9d1bd8af
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://mathoverflow.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Thu, 10 Jun 2021 13:52:26 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://mathoverflow.net
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
2
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/
1 B
86 B
XHR
General
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j90&tid=UA-108242619-5&cid=321872061.1623333146&jid=1163815531&gjid=179360392&_gid=1889808197.1623333146&_u=aGBACEAAFAAAAC~&z=324624057
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c0a::9b Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://mathoverflow.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
date
Thu, 10 Jun 2021 13:52:26 GMT
content-type
text/plain
access-control-allow-origin
https://mathoverflow.net
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
1
expires
Fri, 01 Jan 1990 00:00:00 GMT
MathJax_Main-Regular.woff
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/fonts/HTML-CSS/TeX/woff/
33 KB
34 KB
Font
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/fonts/HTML-CSS/TeX/woff/MathJax_Main-Regular.woff?V=2.7.5
Requested by
Host: mathoverflow.net
URL: https://mathoverflow.net/users/279922/knight-celik
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2606:4700::6810:135e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6a3e4109d6a9d792168dfa5f47965001f6b4a1fdfe6ea9cf04b3a648695b5346
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

Origin
https://mathoverflow.net
Referer
https://mathoverflow.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:52:26 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"report_to":"cf-nel","max_age":604800}
age
3680905
cross-origin-resource-policy
cross-origin
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
34168
cf-request-id
0a97cb267f0000d6cd9026c000000001
timing-allow-origin
*
last-modified
Mon, 04 May 2020 16:13:15 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03f1b-8574"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15780000
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v2?s=sWFPEQ7%2FN057GaKMeJZitcdml5U6khipQQman5RMTs8AXstCqwfsyy5UykC%2BNiMl3fpPfT4NEwVf2AD%2B0njcQTtr71yxZSIxcp63I61LyFvUOWD0KyKI9zEv5HPqz3dKZbl5zm7V7rQG2zhQww%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/octet-stream; charset=utf-8
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=30672000
accept-ranges
bytes
cf-ray
65d31483fd00d6cd-FRA
expires
Tue, 31 May 2022 13:52:26 GMT
MathJax_Math-Italic.woff
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/fonts/HTML-CSS/TeX/woff/
19 KB
20 KB
Font
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/fonts/HTML-CSS/TeX/woff/MathJax_Math-Italic.woff?V=2.7.5
Requested by
Host: mathoverflow.net
URL: https://mathoverflow.net/users/279922/knight-celik
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2606:4700::6810:135e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
751995a317580583aef9985b3f6049b9931c8a60886679b7a9fee7b7a2bff7c4
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

Origin
https://mathoverflow.net
Referer
https://mathoverflow.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:52:26 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"report_to":"cf-nel","max_age":604800}
age
1282463
cross-origin-resource-policy
cross-origin
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
19289
cf-request-id
0a97cb26800000d6cd6a11b000000001
timing-allow-origin
*
last-modified
Mon, 04 May 2020 16:13:15 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03f1b-4b9c"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15780000
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v2?s=ZADq04JiDr786DkzRbHYHykHPEBlaGYslFBtJMY4C2FB9hqZTixhjLsyZiiK8FF0xe1oi6raouZtkMHE%2BxxNM8NP6rNutPUjKXd4m7BYxKKTYRUotzy%2BKEfG1T9Ti1dZCMYmOEkaxlCH3rz4Nw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/octet-stream; charset=utf-8
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=30672000
accept-ranges
bytes
cf-ray
65d31483fd04d6cd-FRA
expires
Tue, 31 May 2022 13:52:26 GMT
MathJax_Size1-Regular.woff
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/fonts/HTML-CSS/TeX/woff/
6 KB
6 KB
Font
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/fonts/HTML-CSS/TeX/woff/MathJax_Size1-Regular.woff?V=2.7.5
Requested by
Host: mathoverflow.net
URL: https://mathoverflow.net/users/279922/knight-celik
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2606:4700::6810:135e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b9bd54c38872b3795a164e914ed3e0f362fb3205b6412192694d24d63167554c
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

Origin
https://mathoverflow.net
Referer
https://mathoverflow.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:52:26 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"report_to":"cf-nel","max_age":604800}
age
2391749
cross-origin-resource-policy
cross-origin
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
5725
cf-request-id
0a97cb26810000d6cd47163000000001
timing-allow-origin
*
last-modified
Mon, 04 May 2020 16:13:15 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03f1b-16a0"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15780000
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v2?s=VaBQ%2F30ejhv51n7ourQikPBFirJD5%2B1F%2BmKsBCN6eN6BC%2FQYx9OgQ8m%2FirxMYbpMRTE8ky1%2FbAgb3ujmymQbJKgo7NPyW9UHhgSOKxOf56mnqYU%2Bu2j2ASnhg4OzRTTCbeoFmKNOaHuo%2FbriKQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/octet-stream; charset=utf-8
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=30672000
accept-ranges
bytes
cf-ray
65d31483fd08d6cd-FRA
expires
Tue, 31 May 2022 13:52:26 GMT

Verdicts & Comments Add Verdict or Comment

42 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| onbeforexrselect object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker boolean| originAgentCluster object| trustedTypes boolean| crossOriginIsolated function| $ function| jQuery function| IsMalwareProxy object| StackExchange object| jQuery11240009180550325896819 object| StackExchangeDevStory object| StackOverflow object| MathJax string| GoogleAnalyticsObject function| ga object| google_tag_data object| gaplugins object| Commonmark object| Markdown object| apiCallbacks function| moveScroller function| initTagRenderer function| showFadingHelpText function| initFadingHelpText function| styleCode object| UniversalAuth function| Svg function| __extends function| __spreadArray object| Stacks function| EventEmitter function| klass object| Stimulus object| Popper object| gaGlobal object| gaData

4 Cookies

Domain/Path Name / Value
.mathoverflow.net/ Name: _gat
Value: 1
.mathoverflow.net/ Name: _gid
Value: GA1.2.1889808197.1623333146
.mathoverflow.net/ Name: _ga
Value: GA1.2.321872061.1623333146
.mathoverflow.net/ Name: prov
Value: 0363eede-1f38-deb1-e446-0f0fedc4189a

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Content-Security-Policy upgrade-insecure-requests; frame-ancestors 'self' https://stackexchange.com
Strict-Transport-Security max-age=15552000
X-Frame-Options SAMEORIGIN

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

ajax.googleapis.com
cdn.sstatic.net
cdnjs.cloudflare.com
mathoverflow.net
stats.g.doubleclick.net
www.google-analytics.com
www.gravatar.com
151.101.65.69
2606:4700::6810:125e
2606:4700::6810:135e
2a00:1450:4001:811::200a
2a00:1450:4001:813::200e
2a00:1450:400c:c0a::9b
2a04:fa87:fffe::c000:4902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