Submitted URL: https://click.convertkit-mail.com/mvumzq6l7qc6u9072dum/qvh8h8uv8ewwlcl/aHR0cHM6Ly93d3cuZmxhY2tib3guY29tL2Npc2NvLWNjbmEtbGFiLWd1aWRl
Effective URL: https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824
Submission: On August 04 via manual from HK — Scanned from DE

Summary

This website contacted 13 IPs in 4 countries across 10 domains to perform 19 HTTP transactions. The main IP is 162.159.134.42, located in and belongs to CLOUDFLARENET, US. The main domain is www.flackbox.com.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on July 4th 2022. Valid for: a year.
This is the only time www.flackbox.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 3.129.232.251 16509 (AMAZON-02)
3 162.159.134.42 13335 (CLOUDFLAR...)
3 2606:4700::68... 13335 (CLOUDFLAR...)
1 151.139.128.10 20446 (STACKPATH...)
1 185.152.64.17 60068 (CDN77 ^_^)
1 163.171.147.15 54994 (QUANTILNE...)
1 68.142.70.14 22822 (LLNW)
1 152.195.34.116 15133 (EDGECAST)
1 23.36.162.136 20940 (AKAMAI-ASN1)
1 35.190.26.57 15169 (GOOGLE)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a04:4e42::485 54113 (FASTLY)
2 2a04:4e42:3::307 54113 (FASTLY)
2 2606:4700::68... 13335 (CLOUDFLAR...)
19 13
Apex Domain
Subdomains
Transfer
4 cedexis-test.com
stackpath-map3.cedexis-test.com — Cisco Umbrella Rank: 19936
cdnetworks.cedexis-test.com — Cisco Umbrella Rank: 12345
p17003.cedexis-test.com — Cisco Umbrella Rank: 23018
vdms-ssl.cedexis-test.com — Cisco Umbrella Rank: 12344
401 KB
3 cloudflare.com
performance.radar.cloudflare.com — Cisco Umbrella Rank: 26238
6 KB
3 flackbox.com
www.flackbox.com
4 KB
2 compute-pipe.com
serverless-benchmarks-js.compute-pipe.com — Cisco Umbrella Rank: 53654
serverless-benchmarks-rust.compute-pipe.com — Cisco Umbrella Rank: 53421
611 B
2 edgecompute.app
exactly-huge-arachnid.edgecompute.app — Cisco Umbrella Rank: 53946
uniquely-peaceful-hagfish.edgecompute.app — Cisco Umbrella Rank: 53732
467 B
2 jsdelivr.net
testingcf.jsdelivr.net — Cisco Umbrella Rank: 68288
fastly.jsdelivr.net — Cisco Umbrella Rank: 55188
201 KB
1 1e100cdn.net
benchmark.1e100cdn.net — Cisco Umbrella Rank: 11492
100 KB
1 edgekey.net
essl-cdxs.edgekey.net — Cisco Umbrella Rank: 69987
100 KB
1 b-cdn.net
jsdelivr.b-cdn.net — Cisco Umbrella Rank: 107296
101 KB
1 convertkit-mail.com
click.convertkit-mail.com — Cisco Umbrella Rank: 69912
570 B
19 10
Domain Requested by
3 performance.radar.cloudflare.com www.flackbox.com
performance.radar.cloudflare.com
3 www.flackbox.com www.flackbox.com
1 serverless-benchmarks-rust.compute-pipe.com www.flackbox.com
1 serverless-benchmarks-js.compute-pipe.com www.flackbox.com
1 uniquely-peaceful-hagfish.edgecompute.app www.flackbox.com
1 exactly-huge-arachnid.edgecompute.app www.flackbox.com
1 fastly.jsdelivr.net www.flackbox.com
1 testingcf.jsdelivr.net www.flackbox.com
1 benchmark.1e100cdn.net www.flackbox.com
1 essl-cdxs.edgekey.net www.flackbox.com
1 vdms-ssl.cedexis-test.com www.flackbox.com
1 p17003.cedexis-test.com www.flackbox.com
1 cdnetworks.cedexis-test.com www.flackbox.com
1 jsdelivr.b-cdn.net www.flackbox.com
1 stackpath-map3.cedexis-test.com www.flackbox.com
1 click.convertkit-mail.com 1 redirects
19 16

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

Domain
dash.cloudflare.com
support.cloudflare.com
www.cloudflare.com
Subject Issuer Validity Valid
flackbox.com
Cloudflare Inc ECC CA-3
2022-07-04 -
2023-07-04
a year crt.sh
radar.cloudflare.com
Cloudflare Inc ECC CA-3
2022-07-22 -
2023-07-21
a year crt.sh
p45890.cedexis-test.com
DigiCert TLS RSA SHA256 2020 CA1
2022-06-23 -
2023-06-23
a year crt.sh
*.b-cdn.net
Sectigo RSA Domain Validation Secure Server CA
2021-11-07 -
2022-11-11
a year crt.sh
p36.cedexis-test.com
DigiCert TLS RSA SHA256 2020 CA1
2022-05-09 -
2023-05-09
a year crt.sh
p17003.cedexis-test.com
DigiCert TLS RSA SHA256 2020 CA1
2022-06-07 -
2023-06-07
a year crt.sh
p16999.cedexis-test.com
DigiCert TLS RSA SHA256 2020 CA1
2022-04-29 -
2023-05-02
a year crt.sh
essl-cdxs.test.edgekey.net
R3
2022-05-27 -
2022-08-25
3 months crt.sh
1e100cdn.net
GTS CA 1D4
2022-06-10 -
2022-09-08
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2022-06-07 -
2023-06-06
a year crt.sh
jsdelivr.net
GlobalSign Atlas R3 DV TLS CA 2022 Q1
2022-03-21 -
2023-04-22
a year crt.sh
*.edgecompute.app
GlobalSign Atlas R3 DV TLS CA 2022 Q3
2022-07-22 -
2023-08-23
a year crt.sh

This page contains 1 frames:

Primary Page: https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824
Frame ID: AAB7AC556E5F042BD6146FAB9BD69F2E
Requests: 18 HTTP requests in this frame

Screenshot

Page Title

Access denied

Page URL History Show full URLs

  1. https://click.convertkit-mail.com/mvumzq6l7qc6u9072dum/qvh8h8uv8ewwlcl/aHR0cHM6Ly93d3cuZmxhY2tib3guY29tL2Npc2N... HTTP 302
    https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824 Page URL

Page Statistics

19
Requests

100 %
HTTPS

36 %
IPv6

10
Domains

16
Subdomains

13
IPs

4
Countries

916 kB
Transfer

926 kB
Size

1
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://click.convertkit-mail.com/mvumzq6l7qc6u9072dum/qvh8h8uv8ewwlcl/aHR0cHM6Ly93d3cuZmxhY2tib3guY29tL2Npc2NvLWNjbmEtbGFiLWd1aWRl HTTP 302
    https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

19 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request cisco-ccna-lab-guide
www.flackbox.com/
Redirect Chain
  • https://click.convertkit-mail.com/mvumzq6l7qc6u9072dum/qvh8h8uv8ewwlcl/aHR0cHM6Ly93d3cuZmxhY2tib3guY29tL2Npc2NvLWNjbmEtbGFiLWd1aWRl
  • https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824
6 KB
2 KB
Document
General
Full URL
https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
162.159.134.42 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9c541c2eb6da3919bbc88c6c5890b263262b4193ae02b3258276e0a28649165f
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray
735940eeec818fe3-FRA
content-encoding
br
content-type
text/html; charset=UTF-8
date
Thu, 04 Aug 2022 18:11:06 GMT
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
expires
Thu, 01 Jan 1970 00:00:01 GMT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
referrer-policy
same-origin
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=jaXnVkROGwAO2yiAPs6ar6Pq6BzSpGBEHX%2BlCTYBOZA7BzvR08ZB6QkMfXVWjRx6cTu%2FbyGoyW5Xe6XtRKPi%2FfzVJfDPi3kztbnjMPA3VVWGqTPo6O9nfsfA5K%2F8jjYdqjU%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-frame-options
SAMEORIGIN

Redirect headers

Cache-Control
no-cache
Connection
keep-alive
Content-Type
text/html; charset=utf-8
Date
Thu, 04 Aug 2022 18:11:06 GMT
Location
https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824
Referrer-Policy
strict-origin-when-cross-origin
Server
nginx/1.18.0
Transfer-Encoding
chunked
X-Content-Type-Options
nosniff
X-Download-Options
noopen
X-Frame-Options
SAMEORIGIN
X-Permitted-Cross-Domain-Policies
none
X-Request-Id
08875314-bdf0-42b8-a65e-0e395a1e2304
X-Runtime
0.010055
X-XSS-Protection
1; mode=block
errors.css
www.flackbox.com/cdn-cgi/styles/
3 KB
1 KB
Stylesheet
General
Full URL
https://www.flackbox.com/cdn-cgi/styles/errors.css
Requested by
Host: www.flackbox.com
URL: https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
162.159.134.42 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d20deea548b05c7309d748a30af571afddeaab585f33e842cb244068f57d3b21
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

date
Thu, 04 Aug 2022 18:11:06 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 02 Aug 2022 16:26:42 GMT
server
cloudflare
etag
W/"62e95042-be3"
x-frame-options
DENY
content-type
text/css
cache-control
max-age=7200, public
cf-ray
735940ef2cbf8fe3-FRA
vary
Accept-Encoding
expires
Thu, 04 Aug 2022 20:11:06 GMT
beacon.js
performance.radar.cloudflare.com/
16 KB
6 KB
Script
General
Full URL
https://performance.radar.cloudflare.com/beacon.js
Requested by
Host: www.flackbox.com
URL: https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1e4e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a13a389ca53372d418598f79362ca5bc74646886641d30cc9e4d03cafa802ab9

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

timing-allow-origin
*
date
Thu, 04 Aug 2022 18:11:06 GMT
content-encoding
gzip
referrer-policy
no-referrer
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
access-control-allow-methods
*
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
*
cache-control
no-store, max-age=0
cf-ray
735940ef6c57bbd1-FRA
access-control-allow-headers
*
external.png
www.flackbox.com/cdn-cgi/images/
265 B
483 B
Image
General
Full URL
https://www.flackbox.com/cdn-cgi/images/external.png
Requested by
Host: www.flackbox.com
URL: https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
162.159.134.42 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9f03b2b292f718119a8203689d05692e054f1059112c981c1e20dec82e9f2ddb
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

date
Thu, 04 Aug 2022 18:11:06 GMT
x-content-type-options
nosniff
last-modified
Tue, 02 Aug 2022 16:26:42 GMT
server
cloudflare
etag
"62e95042-109"
x-frame-options
DENY
content-type
image/png
cache-control
max-age=7200, public
accept-ranges
bytes
cf-ray
735940ef5f169b25-FRA
vary
Accept-Encoding
content-length
265
expires
Thu, 04 Aug 2022 20:11:06 GMT
r20-100KB.png
stackpath-map3.cedexis-test.com/img/
100 KB
100 KB
Image
General
Full URL
https://stackpath-map3.cedexis-test.com/img/r20-100KB.png?r=80836022
Requested by
Host: www.flackbox.com
URL: https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
151.139.128.10 , United States, ASN20446 (STACKPATH-CDN, US),
Reverse DNS
map3.hwcdn.net
Software
/
Resource Hash
27bce9e85eaf3567a4695ba2b612e32615394d80d0a3a2dcb07b1fbfdfababc7

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

Date
Thu, 04 Aug 2022 18:11:06 GMT
Last-Modified
Tue, 21 Aug 2018 21:30:29 GMT
ETag
"1534887029"
X-HW
1659636666.cds124.am5.hn,1659636666.cds142.am5.c
Content-Type
image/png
Cache-Control
public, max-age=86400
Connection
keep-alive
Accept-Ranges
bytes
timing-allow-origin
*
Content-Length
102400
r20-100KB.png
jsdelivr.b-cdn.net/gh/jimaek/testobjects@0.0.1/
100 KB
101 KB
Image
General
Full URL
https://jsdelivr.b-cdn.net/gh/jimaek/testobjects@0.0.1/r20-100KB.png?r=91490471
Requested by
Host: www.flackbox.com
URL: https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
185.152.64.17 Prague, Czech Republic, ASN60068 (CDN77 ^_^, GB),
Reverse DNS
unn-185-152-64-17.datapacket.com
Software
BunnyCDN-CZ-887 /
Resource Hash
27bce9e85eaf3567a4695ba2b612e32615394d80d0a3a2dcb07b1fbfdfababc7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

date
Thu, 04 Aug 2022 18:11:07 GMT
x-content-type-options
nosniff
cdn-edgestorageid
887
age
1913900
x-jsd-version
0.0.1
x-cache
MISS, HIT
cdn-cachedat
07/27/2022 22:03:53
cdn-pullzone
251155
cross-origin-resource-policy
cross-origin
access-control-expose-headers
*
alt-svc
h3=":443", h3-29=":443", h3-27=":443"
content-length
102400
server
BunnyCDN-CZ-887
x-served-by
cache-fra19130-FRA, cache-cdg20760-CDG
access-control-allow-origin
*
x-jsd-version-type
version
cdn-proxyver
1.02
cdn-requestpullcode
200
etag
W/"19000-qSJ5YZCh9buzxBDG7FkVAgUN8E4"
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-type
image/png
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
cdn-requestid
d4b84ae68caba16e9ae590b540bcda95
accept-ranges
bytes
timing-allow-origin
*
cdn-requestcountrycode
DE
cdn-status
200
cdn-requestpullsuccess
True
r20-100KB.png
cdnetworks.cedexis-test.com/img/17653/
100 KB
100 KB
Image
General
Full URL
https://cdnetworks.cedexis-test.com/img/17653/r20-100KB.png?r=55002745
Requested by
Host: www.flackbox.com
URL: https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
163.171.147.15 , United States, ASN54994 (QUANTILNETWORKS, US),
Reverse DNS
Software
PWS/8.3.1.0.8 /
Resource Hash
27bce9e85eaf3567a4695ba2b612e32615394d80d0a3a2dcb07b1fbfdfababc7

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

Date
Thu, 04 Aug 2022 18:11:07 GMT
Via
1.1 kf230:14 (W), 1.1 PS-VIE-01aIr81:12 (W)
Age
399719
X-Px
ht PS-VIE-01aIr81VIE
Connection
keep-alive
Content-Length
102400
Ws-S2h-Acc-Level
5
Last-Modified
Tue, 21 Aug 2018 21:30:28 GMT
Server
PWS/8.3.1.0.8
ETag
"5b7c8474-19000"
X-Ws-Request-Id
62ec0bbb_PS-VIE-01Lw182_28294-53445
Content-Type
image/png
Access-Control-Allow-Origin
*
Cache-Control
max-age=2629743, public
Accept-Ranges
bytes
Timing-Allow-Origin
*
r20-100KB.png
p17003.cedexis-test.com/img/17003/
100 KB
100 KB
Image
General
Full URL
https://p17003.cedexis-test.com/img/17003/r20-100KB.png?r=38325728
Requested by
Host: www.flackbox.com
URL: https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
68.142.70.14 , United States, ASN22822 (LLNW, US),
Reverse DNS
https-68-142-70-14.any.llnw.net
Software
EdgePrism/5.0.2.0 /
Resource Hash
27bce9e85eaf3567a4695ba2b612e32615394d80d0a3a2dcb07b1fbfdfababc7

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

x-llnw-info
na
date
Thu, 04 Aug 2022 18:11:07 GMT
server
EdgePrism/5.0.2.0
mime-version
1.0
access-control-allow-methods
GET,HEAD,OPTIONS
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=2629743, public
timing-allow-origin
*
content-length
102400
x-llid
262f28ad7688f59648b1a93ddb0ac099
r20-100KB.png
vdms-ssl.cedexis-test.com/img/16999/
100 KB
100 KB
Image
General
Full URL
https://vdms-ssl.cedexis-test.com/img/16999/r20-100KB.png?r=98676397
Requested by
Host: www.flackbox.com
URL: https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
152.195.34.116 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECAcc (frd/E311) /
Resource Hash
27bce9e85eaf3567a4695ba2b612e32615394d80d0a3a2dcb07b1fbfdfababc7

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

date
Thu, 04 Aug 2022 18:11:07 GMT
last-modified
Tue, 21 Aug 2018 21:30:28 GMT
server
ECAcc (frd/E311)
age
2100837
etag
"5b7c8474-19000"
x-cache
HIT
content-type
image/png
access-control-allow-origin
*
access-control-expose-headers
Server
cache-control
max-age=2629743, public
accept-ranges
bytes
timing-allow-origin
*
content-length
102400
r20-100KB.png
essl-cdxs.edgekey.net/img/
100 KB
100 KB
Image
General
Full URL
https://essl-cdxs.edgekey.net/img/r20-100KB.png?r=52298130
Requested by
Host: www.flackbox.com
URL: https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
23.36.162.136 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a23-36-162-136.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
27bce9e85eaf3567a4695ba2b612e32615394d80d0a3a2dcb07b1fbfdfababc7

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

Unused62
8096267
Date
Thu, 04 Aug 2022 18:11:07 GMT
Last-Modified
Tue, 21 Aug 2018 21:30:29 GMT
Server
nginx
ETag
"5b7c8475-19000"
X-Cache
RequestInfo=973569829,23.36.160.136,175058c8,1659636667,40891,5,95a3a0e
Content-Type
image/png
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=2629743
Connection
keep-alive
Accept-Ranges
bytes
Timing-Allow-Origin
*
Content-Length
102400
Expires
Sun, 04 Sep 2022 04:40:10 GMT
r20-100KB.png
benchmark.1e100cdn.net/
100 KB
100 KB
Image
General
Full URL
https://benchmark.1e100cdn.net/r20-100KB.png?r=65356337
Requested by
Host: www.flackbox.com
URL: https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.26.57 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
57.26.190.35.bc.googleusercontent.com
Software
/
Resource Hash
27bce9e85eaf3567a4695ba2b612e32615394d80d0a3a2dcb07b1fbfdfababc7

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

date
Wed, 27 Jul 2022 01:12:13 GMT
via
1.1 google
age
752334
etag
"5939ad35-19000"
content-type
image/png
cache-control
public,max-age=31536000
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":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
102400
r20-100KB.png
testingcf.jsdelivr.net/gh/jimaek/testobjects@0.0.1/
100 KB
101 KB
Image
General
Full URL
https://testingcf.jsdelivr.net/gh/jimaek/testobjects@0.0.1/r20-100KB.png?r=9861556
Requested by
Host: www.flackbox.com
URL: https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:5914 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
27bce9e85eaf3567a4695ba2b612e32615394d80d0a3a2dcb07b1fbfdfababc7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

date
Thu, 04 Aug 2022 18:11:07 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
age
11782165
x-jsd-version
0.0.1
x-cache
HIT, MISS
cross-origin-resource-policy
cross-origin
strict-transport-security
max-age=31536000; includeSubDomains; preload
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
102400
x-served-by
cache-fra19147-FRA, cache-hhn4026-HHN
timing-allow-origin
*
x-jsd-version-type
version
server
cloudflare
etag
W/"19000-qSJ5YZCh9buzxBDG7FkVAgUN8E4"
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=aqaNnnqUe0mXZSN7HqtD3ohfRc81Qr6emB2XbHZNl2K6g5VOc5qHET2fjuQT%2BilqXs%2BoM9UgZkpWk1rSaUPG2kDtjIixDkikBibMwdrxVVgi1YcJtNbQn6Zd0gWlcoA1x77NprY8ZYFdkTPkzkTqiXivyMs%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
accept-ranges
bytes
cf-ray
735940f42a669b2e-FRA
r20-100KB.png
fastly.jsdelivr.net/gh/jimaek/testobjects@0.0.1/
100 KB
100 KB
Image
General
Full URL
https://fastly.jsdelivr.net/gh/jimaek/testobjects@0.0.1/r20-100KB.png?r=30128729
Requested by
Host: www.flackbox.com
URL: https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42::485 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
27bce9e85eaf3567a4695ba2b612e32615394d80d0a3a2dcb07b1fbfdfababc7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
age
11783020
x-jsd-version
0.0.1
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
102400
etag
W/"19000-qSJ5YZCh9buzxBDG7FkVAgUN8E4"
x-served-by
cache-fra19183-FRA, cache-hhn4032-HHN
x-jsd-version-type
version
date
Thu, 04 Aug 2022 18:11:07 GMT
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
accept-ranges
bytes
timing-allow-origin
*
/
exactly-huge-arachnid.edgecompute.app/
112 B
314 B
Image
General
Full URL
https://exactly-huge-arachnid.edgecompute.app/?test=2820656aa63ed5463d0abe7e0520dcbfeabdb8f499c7b5228388cc64e2036749&img=1&r=37579575
Requested by
Host: www.flackbox.com
URL: https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:3::307 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
454c8cdf69f295d7914a530ddfcead74f342c9b690f8148c1fc4a3f1b3c0e871

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

date
Thu, 04 Aug 2022 18:11:08 GMT
x-test-value
87146
referrer-policy
no-referrer
access-control-allow-methods
*
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
no-store
timing-allow-origin
*
access-control-allow-headers
*
content-length
112
x-served-by
cache-fra19180-FRA
/
uniquely-peaceful-hagfish.edgecompute.app/
112 B
153 B
Image
General
Full URL
https://uniquely-peaceful-hagfish.edgecompute.app/?test=2820656aa63ed5463d0abe7e0520dcbfeabdb8f499c7b5228388cc64e2036749&img=1&r=18849780
Requested by
Host: www.flackbox.com
URL: https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:3::307 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
454c8cdf69f295d7914a530ddfcead74f342c9b690f8148c1fc4a3f1b3c0e871

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

date
Thu, 04 Aug 2022 18:11:08 GMT
x-test-value
87142
referrer-policy
no-referrer
access-control-allow-methods
*
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
no-store
timing-allow-origin
*
access-control-allow-headers
*
content-length
112
x-served-by
cache-fra19180-FRA
/
serverless-benchmarks-js.compute-pipe.com/
112 B
426 B
Image
General
Full URL
https://serverless-benchmarks-js.compute-pipe.com/?test=2820656aa63ed5463d0abe7e0520dcbfeabdb8f499c7b5228388cc64e2036749&img=1&r=79459913
Requested by
Host: www.flackbox.com
URL: https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:f8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
454c8cdf69f295d7914a530ddfcead74f342c9b690f8148c1fc4a3f1b3c0e871

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

timing-allow-origin
*
date
Thu, 04 Aug 2022 18:11:08 GMT
content-encoding
gzip
referrer-policy
no-referrer
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
access-control-allow-methods
*
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
no-store
cf-ray
735940f92ca4bbc7-FRA
access-control-allow-headers
*
x-test-value
87144
/
serverless-benchmarks-rust.compute-pipe.com/
112 B
185 B
Image
General
Full URL
https://serverless-benchmarks-rust.compute-pipe.com/?test=2820656aa63ed5463d0abe7e0520dcbfeabdb8f499c7b5228388cc64e2036749&img=1&r=44697566
Requested by
Host: www.flackbox.com
URL: https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:f8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
454c8cdf69f295d7914a530ddfcead74f342c9b690f8148c1fc4a3f1b3c0e871

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

timing-allow-origin
*
date
Thu, 04 Aug 2022 18:11:08 GMT
content-encoding
gzip
referrer-policy
no-referrer
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
access-control-allow-methods
*
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
no-store
cf-ray
735940f96d26bbc7-FRA
access-control-allow-headers
*
x-test-value
87155
beacon
performance.radar.cloudflare.com/api/
15 B
273 B
Fetch
General
Full URL
https://performance.radar.cloudflare.com/api/beacon
Requested by
Host: performance.radar.cloudflare.com
URL: https://performance.radar.cloudflare.com/beacon.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1e4e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a29ee2b15c494311c52521766e44af56a3ad2248e7a8ab465e5206463c13d288

Request headers

Access-Control-Allow-Origin
*
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36
Referer
accept-language
de-DE,de;q=0.9
Authorization
Bearer 1659636666-c12a969f03d4bde7ffff8aafb67f28047e05c7a758b38658425c87299fa86a6b
content-type
application/json;charset=UTF-8

Response headers

timing-allow-origin
*
date
Thu, 04 Aug 2022 18:11:08 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
access-control-allow-methods
*
content-type
application/json;charset=UTF-8
access-control-allow-origin
*
cf-ray
735940fa5c0a908e-FRA
access-control-allow-headers
*
content-length
15
beacon
performance.radar.cloudflare.com/api/
0
0
Preflight
General
Full URL
https://performance.radar.cloudflare.com/api/beacon
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1e4e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
access-control-allow-origin,authorization,content-type
Access-Control-Request-Method
POST
Origin
https://www.flackbox.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

access-control-allow-headers
*
access-control-allow-methods
*
access-control-allow-origin
*
cf-ray
735940fa2bdf908e-FRA
content-length
15
content-type
application/json;charset=UTF-8
date
Thu, 04 Aug 2022 18:11:08 GMT
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server
cloudflare
timing-allow-origin
*
vary
Accept-Encoding

Verdicts & Comments Add Verdict or Comment

32 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| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation object| e boolean| t boolean| r boolean| o boolean| n boolean| s function| a function| c function| u function| h function| f function| d function| p function| y function| m object| b function| w function| g function| T object| v function| S function| E object| A function| L

1 Cookies

Domain/Path Name / Value
.radar.cloudflare.com/ Name: __cf_bm
Value: UdveryvSXulxnDxYCR3B_Og78LYmSVb_HE_SVQcuo40-1659636666-0-AceEfQ77wCwh3De96775/dPaUeEg3sYLXck1af5jYhWhtT94LgunTSD0b0ZDsK/Uylw9Ch2r+bqYDYseXRGemWQ=

1 Console Messages

Source Level URL
Text
network error URL: https://www.flackbox.com/cisco-ccna-lab-guide?ck_subscriber_id=1818426824
Message:
Failed to load resource: the server responded with a status of 403 ()

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
X-Frame-Options SAMEORIGIN