URL: https://osqa-ask.wireshark.org/questions/29216/why-are-duplicate-tcp-acks-being-seen-in-wireshark-capture/
Submission: On November 10 via api from US — Scanned from DE

Summary

This website contacted 3 IPs in 3 countries across 3 domains to perform 12 HTTP transactions. The main IP is 2606:4700:20::ac43:4b27, located in United States and belongs to CLOUDFLARENET, US. The main domain is osqa-ask.wireshark.org.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on June 18th 2021. Valid for: a year.
This is the only time osqa-ask.wireshark.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
6 2606:4700:20:... 13335 (CLOUDFLAR...)
3 2a04:fa87:fff... 2635 (AUTOMATTIC)
3 40.114.177.156 8075 (MICROSOFT...)
12 3
Domain Requested by
6 osqa-ask.wireshark.org osqa-ask.wireshark.org
3 duckduckgo.com osqa-ask.wireshark.org
duckduckgo.com
3 secure.gravatar.com osqa-ask.wireshark.org
12 3

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

Domain
ask.wireshark.org
www.cloudshark.org
web.archive.org
creativecommons.org
Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2021-06-18 -
2022-06-17
a year crt.sh
*.gravatar.com
Sectigo RSA Domain Validation Secure Server CA
2020-08-14 -
2022-11-16
2 years crt.sh
*.duckduckgo.com
DigiCert TLS RSA SHA256 2020 CA1
2021-10-02 -
2022-11-02
a year crt.sh

This page contains 2 frames:

Primary Page: https://osqa-ask.wireshark.org/questions/29216/why-are-duplicate-tcp-acks-being-seen-in-wireshark-capture/
Frame ID: C018E951689B9B241A7AD4475DE86094
Requests: 9 HTTP requests in this frame

Frame: https://duckduckgo.com/search.html?site=osqa-ask.wireshark.org&prefill=Search%20questions%20using%20DuckDuckGo&focus=yes
Frame ID: DCBA1DD60F9A8C0057935B2E117A8495
Requests: 3 HTTP requests in this frame

Screenshot

Page Title

Wireshark Q&A

Page Statistics

12
Requests

100 %
HTTPS

67 %
IPv6

3
Domains

3
Subdomains

3
IPs

3
Countries

61 kB
Transfer

127 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

12 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
osqa-ask.wireshark.org/questions/29216/why-are-duplicate-tcp-acks-being-seen-in-wireshark-capture/
16 KB
5 KB
Document
General
Full URL
https://osqa-ask.wireshark.org/questions/29216/why-are-duplicate-tcp-acks-being-seen-in-wireshark-capture/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::ac43:4b27 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e1be3d226c1a384555dc369707f166c20c4442171aefb4d1346e1034a592470d

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36
Accept-Language
de-DE,de;q=0.9

Response headers

date
Wed, 10 Nov 2021 18:00:36 GMT
content-type
text/html
last-modified
Mon, 09 Aug 2021 23:13:56 GMT
cf-cache-status
DYNAMIC
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=H0Ht%2F4aOsV7LHPIebfextlRe2SpWab6KIeaTW9RvC3OBU5dprd6phcPNQJA5j6i0IJwAiVAFJ30OP3fHqFtQdY5amA%2FlD1flqNmR%2BroGYokrTjLjUiyn3KdzU%2FMgnNoTN%2FjKjirB6yZajehj1C5XjDv2Gwc%3D"}],"group":"cf-nel","max_age":604800}
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-ray
6ac12e6afba34ed4-FRA
content-encoding
br
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
style.css
osqa-ask.wireshark.org/css/
24 KB
6 KB
Stylesheet
General
Full URL
https://osqa-ask.wireshark.org/css/style.css
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/29216/why-are-duplicate-tcp-acks-being-seen-in-wireshark-capture/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::ac43:4b27 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7b290a908a09b8c2ed9d6b26011e8bf74c34937236b3e14866785cd09f5c8106

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://osqa-ask.wireshark.org/questions/29216/why-are-duplicate-tcp-acks-being-seen-in-wireshark-capture/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Wed, 10 Nov 2021 18:00:36 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
6585
cf-polished
origSize=33893
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
last-modified
Mon, 09 Aug 2021 23:13:12 GMT
server
cloudflare
etag
W/"6111b688-8465"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=WUGHXxtVwapcDwC1Z1khgTIy63pBzvy2Ycqh4bSvlpwg2f5w0EVVlC4OVLdMhHaQZjRNx6AHgK2zpPuXnd9bW6hNlcv7s1nuv%2BFVYhF%2FeM4jRLsa7k8eYhxl8pHFT1QYKIPrNTzQs14s7gc0%2BUkUUYhQFJs%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css
cache-control
max-age=14400
cf-ray
6ac12e6c5e454ed4-FRA
cf-bgj
minify
wsbadge@186x57.png
osqa-ask.wireshark.org/upfiles/
11 KB
11 KB
Image
General
Full URL
https://osqa-ask.wireshark.org/upfiles/wsbadge@186x57.png
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/29216/why-are-duplicate-tcp-acks-being-seen-in-wireshark-capture/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::ac43:4b27 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b9595f9abd2aa4d24b14e872b5f0d62e760593a0c603f512af74f93deba2b3c2

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://osqa-ask.wireshark.org/questions/29216/why-are-duplicate-tcp-acks-being-seen-in-wireshark-capture/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Wed, 10 Nov 2021 18:00:36 GMT
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
6585
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
content-length
11240
last-modified
Mon, 09 Aug 2021 23:13:14 GMT
server
cloudflare
etag
"6111b68a-2be8"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=%2FREUz9OEST%2F7V5OlFHxDRUGix9WXbhxLtxoSLX%2BPx39mIi7xEUldOdM4122aixTiHluStddSwLS93U6jUXk51XBHH9QAU4z%2FYc4hWrTigCzMbrGuSz5WbVc0UstfiNU7yJ7aSM9bta6LuZDOlF%2BJlJMRpO4%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
max-age=14400
accept-ranges
bytes
cf-ray
6ac12e6c5e474ed4-FRA
9671ca387ae90de65e7436a376ee7e70
secure.gravatar.com/avatar/
1 KB
1 KB
Image
General
Full URL
https://secure.gravatar.com/avatar/9671ca387ae90de65e7436a376ee7e70?s=32&d=identicon&r=g
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/29216/why-are-duplicate-tcp-acks-being-seen-in-wireshark-capture/
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
55af6c6a07fae3b3f5048c7086f88755d224109cb9314e4ed4fbfd80f118c3da

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://osqa-ask.wireshark.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

x-nc
HIT hhn 2
date
Wed, 10 Nov 2021 18:00:36 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/9671ca387ae90de65e7436a376ee7e70?s=32&d=identicon&r=g>; rel="canonical"
content-length
1148
expires
Wed, 10 Nov 2021 18:05:36 GMT
c578ba2967741f25aebd6afef702f432
secure.gravatar.com/avatar/
1 KB
2 KB
Image
General
Full URL
https://secure.gravatar.com/avatar/c578ba2967741f25aebd6afef702f432?s=32&d=identicon&r=g
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/29216/why-are-duplicate-tcp-acks-being-seen-in-wireshark-capture/
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
3e444e47e7e2ca38d302ab5dfc9becc6382ba9c718d517b70dbff7fa66c5b157

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://osqa-ask.wireshark.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

x-nc
HIT hhn 2
date
Wed, 10 Nov 2021 18:00:36 GMT
last-modified
Mon, 21 Jan 2013 19:23:35 GMT
server
nginx
content-type
image/jpeg
access-control-allow-origin
*
cache-control
max-age=300
content-disposition
inline; filename="c578ba2967741f25aebd6afef702f432.jpeg"
accept-ranges
bytes
link
<https://www.gravatar.com/avatar/c578ba2967741f25aebd6afef702f432?s=32&d=identicon&r=g>; rel="canonical"
content-length
1288
expires
Wed, 10 Nov 2021 18:05:36 GMT
ba7d962e8a01fefdcb80250238a1d9b4
secure.gravatar.com/avatar/
1 KB
2 KB
Image
General
Full URL
https://secure.gravatar.com/avatar/ba7d962e8a01fefdcb80250238a1d9b4?s=32&d=identicon&r=g
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/29216/why-are-duplicate-tcp-acks-being-seen-in-wireshark-capture/
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
cb21117a79ffbab914c8cbc3a444a8e15c07fd96f8b87dd11765c79dc2bbb349

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://osqa-ask.wireshark.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

x-nc
HIT hhn 2
date
Wed, 10 Nov 2021 18:00:36 GMT
last-modified
Sat, 04 Apr 2015 23:46:47 GMT
server
nginx
content-type
image/jpeg
access-control-allow-origin
*
cache-control
max-age=300
content-disposition
inline; filename="ba7d962e8a01fefdcb80250238a1d9b4.jpeg"
accept-ranges
bytes
link
<https://www.gravatar.com/avatar/ba7d962e8a01fefdcb80250238a1d9b4?s=32&d=identicon&r=g>; rel="canonical"
content-length
1349
expires
Wed, 10 Nov 2021 18:05:36 GMT
by-sa.svg
osqa-ask.wireshark.org/images/
16 KB
6 KB
Image
General
Full URL
https://osqa-ask.wireshark.org/images/by-sa.svg
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/29216/why-are-duplicate-tcp-acks-being-seen-in-wireshark-capture/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::ac43:4b27 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
563ad4d85acbbe874a6e18c09f5ade965a38f19940d4a8245effcd915138b7eb

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://osqa-ask.wireshark.org/questions/29216/why-are-duplicate-tcp-acks-being-seen-in-wireshark-capture/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Wed, 10 Nov 2021 18:00:36 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Mon, 09 Aug 2021 23:13:12 GMT
server
cloudflare
age
6585
etag
W/"6111b688-404e"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=3st9JOAYD1URZ7goNn6iUdFi03FT6VklFEQ%2FArdnLHIqCmqqmeojmrDLczyDisQ3HlzvD918WymoC8snBIA3OVbajmkFArJ%2FVSKKl6iyDEGmBi7qQg7Vb3c7greYyaUUCHTmNr%2BO2h%2FzImOgXVue9C4WgeI%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/svg+xml
cache-control
max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
6ac12e6c5e4b4ed4-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
search.html
duckduckgo.com/ Frame DCBA
49 KB
18 KB
Document
General
Full URL
https://duckduckgo.com/search.html?site=osqa-ask.wireshark.org&prefill=Search%20questions%20using%20DuckDuckGo&focus=yes
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/29216/why-are-duplicate-tcp-acks-being-seen-in-wireshark-capture/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
40.114.177.156 Amsterdam, Netherlands, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
nginx /
Resource Hash
f74c25c712fedd490ecb77d5fefbcd9ed8ca12ecc4a9a3edde8dcd51497a80b5
Security Headers
Name Value
Content-Security-Policy default-src 'none' ; connect-src https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; manifest-src https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; media-src https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; script-src blob: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ 'unsafe-inline' 'unsafe-eval' ; font-src data: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; img-src data: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; style-src https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ 'unsafe-inline' ; object-src 'none' ; worker-src blob: ; child-src blob: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; frame-src blob: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; form-action https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; frame-ancestors * ; base-uri 'self' ; block-all-mixed-content ;
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 1;mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36
Accept-Language
de-DE,de;q=0.9
Referer
https://osqa-ask.wireshark.org/

Response headers

server
nginx
date
Wed, 10 Nov 2021 18:00:36 GMT
content-type
text/html; charset=UTF-8
last-modified
Wed, 10 Nov 2021 17:33:12 GMT
vary
Accept-Encoding
etag
W/"618c0258-c2be"
strict-transport-security
max-age=31536000
permissions-policy
interest-cohort=()
content-security-policy
default-src 'none' ; connect-src https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; manifest-src https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; media-src https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; script-src blob: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ 'unsafe-inline' 'unsafe-eval' ; font-src data: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; img-src data: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; style-src https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ 'unsafe-inline' ; object-src 'none' ; worker-src blob: ; child-src blob: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; frame-src blob: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; form-action https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; frame-ancestors * ; base-uri 'self' ; block-all-mixed-content ;
x-xss-protection
1;mode=block
x-content-type-options
nosniff
referrer-policy
origin
expect-ct
max-age=0
expires
Thu, 11 Nov 2021 18:00:36 GMT
cache-control
max-age=86400
x-duckduckgo-locale
de_DE
content-encoding
br
vote-favorite-off.png
osqa-ask.wireshark.org/images/
930 B
1 KB
Image
General
Full URL
https://osqa-ask.wireshark.org/images/vote-favorite-off.png
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/css/style.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::ac43:4b27 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ffddd6cc26e7efd7463bd533f12f5e89c89678b65ffe4a521e3ea11ebfa2fa9b

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://osqa-ask.wireshark.org/css/style.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Wed, 10 Nov 2021 18:00:36 GMT
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
6585
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
content-length
930
last-modified
Mon, 09 Aug 2021 23:13:12 GMT
server
cloudflare
etag
"6111b688-3a2"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=NKythPDaWTzNxdflIQYWUV1Q%2FoqgrEFJYujlIaeJdiBXbXj%2FABV8qoq8gzSaN2ydKuP4G4pNnF%2B%2Fmse8YndOtZ7Q3vAOVS4kbJp5NyPxkdZbuGtksm4KT1Zut%2B8fqcZpxFyvjpXp0G%2FUgCM9CB1KwSr8%2BH8%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
max-age=14400
accept-ranges
bytes
cf-ray
6ac12e6c8eaf4ed4-FRA
dot-list.gif
osqa-ask.wireshark.org/images/
56 B
375 B
Image
General
Full URL
https://osqa-ask.wireshark.org/images/dot-list.gif
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/css/style.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::ac43:4b27 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6b430be02756916e027abbef7ae9244b0b6af5761e5f70f11939b78affac5e69

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://osqa-ask.wireshark.org/css/style.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Wed, 10 Nov 2021 18:00:36 GMT
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
6585
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
content-length
56
last-modified
Mon, 09 Aug 2021 23:13:12 GMT
server
cloudflare
etag
"6111b688-38"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=8jLnEOy%2Bv0T%2BYJYaTfftN3KjHwoptMX22BUaIe2osuWxy0xexLbHTwrIHqMCOsy4FMiW6Y1xlCaNyxvn8fqIIZqspiNol9M7CXtZpBQXSVHCuKeu3zxyRBv%2FvAmDqypbVwWl6UO%2B0E%2BwF2oEcqKFk23%2Fz1w%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/gif
cache-control
max-age=14400
accept-ranges
bytes
cf-ray
6ac12e6c8eb44ed4-FRA
logo_icon60.v101.png
duckduckgo.com/assets/ Frame DCBA
3 KB
4 KB
Image
General
Full URL
https://duckduckgo.com/assets/logo_icon60.v101.png
Requested by
Host: duckduckgo.com
URL: https://duckduckgo.com/search.html?site=osqa-ask.wireshark.org&prefill=Search%20questions%20using%20DuckDuckGo&focus=yes
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
40.114.177.156 Amsterdam, Netherlands, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
nginx /
Resource Hash
081b37efbf0d58fd65657e2cfc7f4826a44ff344e5ab5cfb5c6d0515d11ef5ac
Security Headers
Name Value
Content-Security-Policy default-src 'none' ; connect-src https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; manifest-src https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; media-src https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; script-src blob: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ 'unsafe-inline' 'unsafe-eval' ; font-src data: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; img-src data: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; style-src https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ 'unsafe-inline' ; object-src 'none' ; worker-src blob: ; child-src blob: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; frame-src blob: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; form-action https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; frame-ancestors 'self' ; base-uri 'self' ; block-all-mixed-content ;
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1;mode=block

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://duckduckgo.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Wed, 10 Nov 2021 18:00:36 GMT
x-content-type-options
nosniff
content-length
2671
x-xss-protection
1;mode=block
referrer-policy
origin
last-modified
Fri, 26 Mar 2021 02:22:28 GMT
server
nginx
x-frame-options
SAMEORIGIN
etag
"605d4564-a6f"
expect-ct
max-age=0
strict-transport-security
max-age=31536000
content-type
image/png
cache-control
max-age=31536000, public
permissions-policy
interest-cohort=()
content-security-policy
default-src 'none' ; connect-src https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; manifest-src https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; media-src https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; script-src blob: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ 'unsafe-inline' 'unsafe-eval' ; font-src data: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; img-src data: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; style-src https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ 'unsafe-inline' ; object-src 'none' ; worker-src blob: ; child-src blob: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; frame-src blob: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; form-action https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; frame-ancestors 'self' ; base-uri 'self' ; block-all-mixed-content ;
accept-ranges
bytes
expires
Thu, 10 Nov 2022 18:00:36 GMT
search_dropdown_homepage.v102.png
duckduckgo.com/assets/ Frame DCBA
3 KB
5 KB
Image
General
Full URL
https://duckduckgo.com/assets/search_dropdown_homepage.v102.png
Requested by
Host: duckduckgo.com
URL: https://duckduckgo.com/search.html?site=osqa-ask.wireshark.org&prefill=Search%20questions%20using%20DuckDuckGo&focus=yes
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
40.114.177.156 Amsterdam, Netherlands, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
nginx /
Resource Hash
2c6be53c81f3be784a0e852857fd88ab798d9efa73fdd48f0efd7d5e3d7bb5ed
Security Headers
Name Value
Content-Security-Policy default-src 'none' ; connect-src https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; manifest-src https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; media-src https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; script-src blob: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ 'unsafe-inline' 'unsafe-eval' ; font-src data: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; img-src data: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; style-src https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ 'unsafe-inline' ; object-src 'none' ; worker-src blob: ; child-src blob: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; frame-src blob: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; form-action https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; frame-ancestors 'self' ; base-uri 'self' ; block-all-mixed-content ;
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1;mode=block

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://duckduckgo.com/search.html?site=osqa-ask.wireshark.org&prefill=Search%20questions%20using%20DuckDuckGo&focus=yes
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Wed, 10 Nov 2021 18:00:36 GMT
x-content-type-options
nosniff
content-length
3074
x-xss-protection
1;mode=block
referrer-policy
origin
last-modified
Fri, 26 Mar 2021 02:22:28 GMT
server
nginx
x-frame-options
SAMEORIGIN
etag
"605d4564-c02"
expect-ct
max-age=0
strict-transport-security
max-age=31536000
content-type
image/png
cache-control
max-age=31536000, public
permissions-policy
interest-cohort=()
content-security-policy
default-src 'none' ; connect-src https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; manifest-src https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; media-src https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; script-src blob: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ 'unsafe-inline' 'unsafe-eval' ; font-src data: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; img-src data: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; style-src https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ 'unsafe-inline' ; object-src 'none' ; worker-src blob: ; child-src blob: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; frame-src blob: https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; form-action https://duckduckgo.com https://*.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ ; frame-ancestors 'self' ; base-uri 'self' ; block-all-mixed-content ;
accept-ranges
bytes
expires
Thu, 10 Nov 2022 18:00:36 GMT

Verdicts & Comments Add Verdict or Comment

5 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| 0 object| onbeforexrselect function| reportError boolean| originAgentCluster object| scheduler

0 Cookies

1 Console Messages

Source Level URL
Text
security warning
Message:
Error with Permissions-Policy header: Unrecognized feature: 'interest-cohort'.