libmaneducation.com Open in urlscan Pro
2606:4700:20::681a:49e Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
https://r20.rs6.net/tn.jsp?f=001HQaAzcCtM1zuDUD-WGh-Pi-Tkb99ACJazTMGkloyeDtI_nKTl6yX_4OzNDT8EpNoeYqvx2gY9g4malWin4x8...
Effective URL:
https://libmaneducation.com/tackling-complex-coding-topics/
Submission: On June 02 via manual (June 2nd 2023, 12:36:26 pm UTC) from US — Scanned from DE

Summary HTTP 28 Redirects Links 1 Behaviour Indicators

Summary

This website contacted 12 IPs in 3 countries across 9 domains to perform 28 HTTP transactions. The main IP is 2606:4700:20::681a:49e, located in United States and belongs to CLOUDFLARENET, US. The main domain is libmaneducation.com.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on January 16th 2023. Valid for: a year.

This is the only time libmaneducation.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	208.75.122.11 208.75.122.11	40444 (ASN-CC) (ASN-CC)
1 8	2606:4700:20:... 2606:4700:20::681a:49e	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	2606:4700::68... 2606:4700::6812:1f4e	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6810:3965	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	104.18.30.78 104.18.30.78	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	2606:4700::68... 2606:4700::6812:1f8	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	2a04:4e42::307 2a04:4e42::307	54113 (FASTLY) (FASTLY)
2	2600:9000:237... 2600:9000:237d:d200:16:d863:1940:21	16509 (AMAZON-02) (AMAZON-02)
2	2606:4700::68... 2606:4700::6812:11b6	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2.16.187.122 2.16.187.122	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	2a04:4e42:200... 2a04:4e42:200::485	54113 (FASTLY) (FASTLY)
1	2606:4700::68... 2606:4700::6810:5814	13335 (CLOUDFLAR...) (CLOUDFLARENET)
28	12

1 208.75.122.11 (United States) 1 redirects

ASN40444 (ASN-CC, US)
PTR: rs6.net

r20.rs6.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

8 2606:4700:20::681a:49e (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

libmaneducation.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2606:4700::6812:1f4e (United States)

ASN13335 (CLOUDFLARENET, US)

performance.radar.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
ipv6-check-perf.radar.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6810:3965 (United States)

ASN13335 (CLOUDFLARENET, US)

static.cloudflareinsights.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.18.30.78 (None, )

ASN13335 (CLOUDFLARENET, US)

ipv4-check-perf.radar.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2606:4700::6812:1f8 (United States)

ASN13335 (CLOUDFLARENET, US)

serverless-benchmarks-js.compute-pipe.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
serverless-benchmarks-rust.compute-pipe.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2a04:4e42::307 (United States)

ASN54113 (FASTLY, US)

uniquely-peaceful-hagfish.edgecompute.app	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
exactly-huge-arachnid.edgecompute.app	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2600:9000:237d:d200:16:d863:1940:21 (United States)

ASN16509 (AMAZON-02, US)

d37vlkgj6jn9t1.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:4700::6812:11b6 (United States)

ASN13335 (CLOUDFLARENET, US)

serverless-benchmarks-js.flame.compute-pipe.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2.16.187.122 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)
PTR: a2-16-187-122.deploy.static.akamaitechnologies.com

essl-cdxs.edgekey.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a04:4e42:200::485 (United States)

ASN54113 (FASTLY, US)

fastly.jsdelivr.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6810:5814 (United States)

ASN13335 (CLOUDFLARENET, US)

testingcf.jsdelivr.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
8	libmaneducation.com 1 redirects libmaneducation.com	23 KB
6	compute-pipe.com serverless-benchmarks-js.compute-pipe.com — Cisco Umbrella Rank: 141820 serverless-benchmarks-rust.compute-pipe.com — Cisco Umbrella Rank: 139963 serverless-benchmarks-js.flame.compute-pipe.com — Cisco Umbrella Rank: 139473	2 KB
5	cloudflare.com performance.radar.cloudflare.com — Cisco Umbrella Rank: 31790 ipv4-check-perf.radar.cloudflare.com — Cisco Umbrella Rank: 208978 ipv6-check-perf.radar.cloudflare.com — Cisco Umbrella Rank: 276653	8 KB
4	edgecompute.app uniquely-peaceful-hagfish.edgecompute.app — Cisco Umbrella Rank: 144271 exactly-huge-arachnid.edgecompute.app — Cisco Umbrella Rank: 143706	861 B
2	jsdelivr.net fastly.jsdelivr.net — Cisco Umbrella Rank: 102699 testingcf.jsdelivr.net — Cisco Umbrella Rank: 176225	201 KB
2	cloudfront.net d37vlkgj6jn9t1.cloudfront.net	1 KB
1	edgekey.net essl-cdxs.edgekey.net — Cisco Umbrella Rank: 186582	100 KB
1	cloudflareinsights.com static.cloudflareinsights.com — Cisco Umbrella Rank: 1079	7 KB
1	rs6.net 1 redirects r20.rs6.net — Cisco Umbrella Rank: 7191	377 B
28	9

	Domain	Requested by
8	libmaneducation.com	1 redirects libmaneducation.com static.cloudflareinsights.com
3	performance.radar.cloudflare.com	libmaneducation.com performance.radar.cloudflare.com
2	serverless-benchmarks-js.flame.compute-pipe.com
2	exactly-huge-arachnid.edgecompute.app
2	d37vlkgj6jn9t1.cloudfront.net
2	serverless-benchmarks-rust.compute-pipe.com
2	uniquely-peaceful-hagfish.edgecompute.app
2	serverless-benchmarks-js.compute-pipe.com
1	testingcf.jsdelivr.net
1	fastly.jsdelivr.net
1	essl-cdxs.edgekey.net
1	ipv6-check-perf.radar.cloudflare.com	performance.radar.cloudflare.com
1	ipv4-check-perf.radar.cloudflare.com	performance.radar.cloudflare.com
1	static.cloudflareinsights.com	libmaneducation.com
1	r20.rs6.net	1 redirects
28	15

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

Domain
www.cloudflare.com

Subject Issuer	Validity	Valid
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2023-01-16` - `2024-01-15`	a year	crt.sh
radar.cloudflare.com Cloudflare Inc ECC CA-3	`2022-07-22` - `2023-07-21`	a year	crt.sh
serverless-benchmarks-js.compute-pipe.com E1	`2023-04-12` - `2023-07-11`	3 months	crt.sh
*.edgecompute.app GlobalSign Atlas R3 DV TLS CA 2023 Q2	`2023-04-25` - `2024-05-26`	a year	crt.sh
serverless-benchmarks-rust.compute-pipe.com E1	`2023-04-12` - `2023-07-11`	3 months	crt.sh
*.cloudfront.net Amazon RSA 2048 M01	`2022-12-08` - `2023-12-07`	a year	crt.sh
serverless-benchmarks-js.flame.compute-pipe.com E1	`2023-04-12` - `2023-07-11`	3 months	crt.sh
essl-cdxs.test.edgekey.net R3	`2023-05-12` - `2023-08-10`	3 months	crt.sh
jsdelivr.net GlobalSign Atlas R3 DV TLS CA 2022 Q4	`2022-12-23` - `2024-01-24`	a year	crt.sh

This page contains 2 frames:

Primary Page: https://libmaneducation.com/tackling-complex-coding-topics/
Frame ID: FFED628B68AFE64ED43D7191524C94E0
Requests: 25 HTTP requests in this frame

Frame: https://libmaneducation.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/68662470/invisible.js
Frame ID: D10631E65BAACBC8AD960BF1D492DBAB
Requests: 3 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Access denied

Page URL History Show full URLs

https://r20.rs6.net/tn.jsp?f=001HQaAzcCtM1zuDUD-WGh-Pi-Tkb99ACJazTMGkloyeDtI_nKTl6yX_4OzNDT8EpNo... HTTP 302
https://libmaneducation.com/tackling-complex-coding-topics/ Page URL

Detected technologies

Cloudflare Browser Insights (Analytics) Expand

Overall confidence: 100%
Detected patterns

static\.cloudflareinsights\.com/beacon(?:\.min)?\.js

Page Statistics

28
Requests

96 %
HTTPS

75 %
IPv6

9
Domains

15
Subdomains

12
IPs

3
Countries

343 kB
Transfer

387 kB
Size

2
Cookies

1 Outgoing links

These are links going to different origins than the main page.

URL: https://www.cloudflare.com/?utm_source=1020_error
Title: Cloudflare

Search URL Search Domain Scan URL

Page URL History

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

https://r20.rs6.net/tn.jsp?f=001HQaAzcCtM1zuDUD-WGh-Pi-Tkb99ACJazTMGkloyeDtI_nKTl6yX_4OzNDT8EpNoeYqvx2gY9g4malWin4x8NyzUqBAuZKKxWU_y8CDs2YxflxFDh7ufkb6OYDQEyM682S99E1LP1xJonL5btfSaP5BM8eQ8_XNZL6_ftaTbhTYbk951IcTjKL7LzI_eG4yr&amp HTTP 302
https://libmaneducation.com/tackling-complex-coding-topics/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 6

https://libmaneducation.com/cdn-cgi/challenge-platform/scripts/invisible.js HTTP 302
https://libmaneducation.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/68662470/invisible.js

28 HTTP transactions
1 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

403

Primary Request / Show response
libmaneducation.com/tackling-complex-coding-topics/
Redirect Chain

https://r20.rs6.net/tn.jsp?f=001HQaAzcCtM1zuDUD-WGh-Pi-Tkb99ACJazTMGkloyeDtI_nKTl6yX_4OzNDT8EpNoeYqvx2gY9g4malWin4x8NyzUqBAuZKKxWU_y8CDs2YxflxFDh7ufkb6OYDQEyM682S99E1LP1xJonL5btfSaP5BM8eQ8_XNZL6_ft...
https://libmaneducation.com/tackling-complex-coding-topics/

7 KB
3 KB

45ms
12ms

Document
text/html

2606:4700:20::681a:49e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://libmaneducation.com/tackling-complex-coding-topics/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:20::681a:49e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

32aebd2da4ad473deecb02a80b12dc64b48aee4d5bfbb70c655b8e9e9f50b89d

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/114.0.5735.90 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 7d0fbdceeccf373a-FRA
content-encoding: br
content-type: text/html; charset=UTF-8
date: Fri, 02 Jun 2023 12:36:20 GMT
expires: Thu, 01 Jan 1970 00:00:01 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy: same-origin
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=RhH5ZX6SgicoZwooAOGnQfeDCSbD5i9AdyKVHWhH6PdQO7HX7RvT%2F4DTSDyUI3X1Gr%2FSuwCmGNF4HmoGsEUL5eRXwgte8h8hhrOcrBSMEcBFw4YV8eY1INnP4ooHJJ%2FCYvdmh6zwq1GjyiWYCktPSaQ%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
x-frame-options: SAMEORIGIN

Redirect headers

Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate, no-cache="Set-Cookie"
Connection: close
Content-Length: 0
Content-Type: text/html;charset=ISO-8859-1
Date: Fri, 02 Jun 2023 12:36:20 GMT
Location: https://libmaneducation.com/tackling-complex-coding-topics/
P3P: CP="CAO DSP TAIa OUR NOR UNI"
Pragma: no-cache
Server: Apache

GET
H2 200 errors.css
libmaneducation.com/cdn-cgi/styles/ 6 KB
2 KB 9ms
8ms Stylesheet
text/css 2606:4700:20::681a:49e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://libmaneducation.com/cdn-cgi/styles/errors.css

Requested by

Host: libmaneducation.com
URL: https://libmaneducation.com/tackling-complex-coding-topics/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:20::681a:49e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

574b098b0c3e4a12f959bafb73cfa857b414f27ebe854f3910b3a45651ff7a0f

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://libmaneducation.com/tackling-complex-coding-topics/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

date: Fri, 02 Jun 2023 12:36:20 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Thu, 25 May 2023 08:39:03 GMT
server: cloudflare
etag: W/"646f1ea7-183d"
x-frame-options: DENY
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=7200, public
cf-ray: 7d0fbdcf1d06373a-FRA
expires: Fri, 02 Jun 2023 14:36:20 GMT

GET
H2 200 beacon.js Show response
performance.radar.cloudflare.com/ 19 KB
7 KB 114ms
67ms Script
text/javascript 2606:4700::6812:1f4e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://performance.radar.cloudflare.com/beacon.js

Requested by

Host: libmaneducation.com
URL: https://libmaneducation.com/tackling-complex-coding-topics/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:1f4e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

155d770bc63d25ef08f67203018a285290539d0be00330e67a3ef298fe893751

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains
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
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

date: Fri, 02 Jun 2023 12:36:21 GMT
strict-transport-security: max-age=15552000; includeSubDomains
x-content-type-options: nosniff
content-encoding: br
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
referrer-policy: same-origin
server: cloudflare
expect-ct: max-age=86400, enforce
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
x-frame-options: SAMEORIGIN
cf-ray: 7d0fbdcf6bdb30f4-FRA
timing-allow-origin: *
access-control-allow-headers: *

GET
H2 200 external.png
libmaneducation.com/cdn-cgi/images/ 265 B
353 B 8ms
7ms Image
image/png 2606:4700:20::681a:49e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://libmaneducation.com/cdn-cgi/images/external.png

Requested by

Host: libmaneducation.com
URL: https://libmaneducation.com/tackling-complex-coding-topics/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:20::681a:49e , United States, 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://libmaneducation.com/tackling-complex-coding-topics/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

date: Fri, 02 Jun 2023 12:36:20 GMT
x-content-type-options: nosniff
last-modified: Thu, 25 May 2023 08:39:03 GMT
server: cloudflare
etag: "646f1ea7-109"
x-frame-options: DENY
vary: Accept-Encoding
content-type: image/png
cache-control: max-age=7200, public
accept-ranges: bytes
cf-ray: 7d0fbdcf2d1d373a-FRA
content-length: 265
expires: Fri, 02 Jun 2023 14:36:20 GMT

GET
H2 200 v52afc6f149f6479b8c77fa569edb01181681764108816 Show response
static.cloudflareinsights.com/beacon.min.js/ 19 KB
7 KB 68ms
47ms Script
text/javascript 2606:4700::6810:3965
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://static.cloudflareinsights.com/beacon.min.js/v52afc6f149f6479b8c77fa569edb01181681764108816
Requested by: Host: libmaneducation.com
URL: https://libmaneducation.com/tackling-complex-coding-topics/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6810:3965 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 13a548e040a1ec08f77911fed1d559b95e5daae0ee227e632140e003c7268e7b

Request headers

Referer
Origin: https://libmaneducation.com
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

date: Fri, 02 Jun 2023 12:36:21 GMT
content-encoding: gzip
last-modified: Mon, 17 Apr 2023 20:41:48 GMT
server: cloudflare
etag: W/2023.4.2
vary: Accept-Encoding
content-type: text/javascript;charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=86400
cross-origin-resource-policy: cross-origin
cf-ray: 7d0fbdcf7eab37fd-FRA

GET
DATA 200
OK truncated
/ 187 B
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: eb5aa910369cd275c1a4e584616d76d92da0441c8002bd4803c53dd4f56a47e8

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/114.0.5735.90 Safari/537.36

Response headers

Content-Type: image/png

GET
H2 200 info Show response
ipv4-check-perf.radar.cloudflare.com/api/ 14 B
587 B 189ms
43ms Fetch
application/json 104.18.30.78
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://ipv4-check-perf.radar.cloudflare.com/api/info?r=75476350

Requested by

Host: performance.radar.cloudflare.com
URL: https://performance.radar.cloudflare.com/beacon.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.18.30.78 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

8cba3871a8c942be724a5c69f39c5f72ec4b826b941c8fbd47311c041b4df9e5

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains
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
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

date: Fri, 02 Jun 2023 12:36:21 GMT
strict-transport-security: max-age=15552000; includeSubDomains
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
content-length: 14
x-xss-protection: 1; mode=block
referrer-policy: same-origin
server: cloudflare
expect-ct: max-age=86400, enforce
vary: Accept-Encoding
access-control-allow-methods: *
content-type: application/json;charset=UTF-8
access-control-allow-origin: *
x-frame-options: SAMEORIGIN
cf-ray: 7d0fbdd0cd4dbbc1-FRA
timing-allow-origin: *
access-control-allow-headers: *

GET
H2

200

invisible.js Show response
libmaneducation.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/68662470/ Frame D106
Redirect Chain

https://libmaneducation.com/cdn-cgi/challenge-platform/scripts/invisible.js
https://libmaneducation.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/68662470/invisible.js

27 KB
13 KB

15ms
15ms

Script
application/javascript

2606:4700:20::681a:49e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://libmaneducation.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/68662470/invisible.js

Protocol

Server

2606:4700:20::681a:49e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

3111a7be076daad3a5980770b3cffec2c3d23963f1c4b12cc0db7cd6e833e2e7

Security Headers

Name	Value
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/114.0.5735.90 Safari/537.36

Response headers

date: Fri, 02 Jun 2023 12:36:21 GMT
content-encoding: br
x-content-type-options: nosniff
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
vary: accept-encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=4GMWhuTjWuSmSVfy%2FDluDTTVYd9RK%2BYu6K%2Flm%2Bjzv%2BUnlcr1GfAQBD%2BON2zK7g7nZ2W38GUlb4pl7qQei3lFTtGeqZj%2Feysm3iyBsEWnu%2B4uWLpmuH4%2BTAgqAZYW0HBbUNaoD%2BrCDV9Je3BXRoo%2BbX0%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=UTF-8
cache-control: max-age=14400, public
cf-ray: 7d0fbdd0cf3f373a-FRA

Redirect headers

date: Fri, 02 Jun 2023 12:36:21 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
content-security-policy-report-only: script-src 'none'; connect-src 'none'; report-uri https://csp-reporting.cloudflare.com/cdn-cgi/script_monitor/report?m=JPD_EP6ddk_TzHbgaLaEQMYzfEY827gf4SJzl4S7ddo-1685709381-0-AWSjfPiDceusUwXVOV40sr-gqyjNwmNAQT6_PN89paE2ayzfNQiSqTykZB7SA_VFhoe3U7Omnd7PAeSKA9SEPUKn0-vi3WZxNyBjWzR7N7-6iUb1_Keo_A1vggc1-ShJMt0Ge2jArmKlIxarg-WgUx-ZycxNMWPrsOpn8mDhPFrv; report-to cf-csp-endpoint
vary: accept-encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=wXJ2A%2BBf9Mk9F9XN0iFjn5prVRTLl%2FrknCN2IJ8RcLaV8gAlPedPRmicsi90iOtJrZf9HFE0kxcahuk89Api6SAuozrP0TvTqbEsT3ZYaPUg7LJkEXYNpme8s7UyO%2FnxdBgsmqu0vhhLFJK0f5cGAMA%3D"}],"group":"cf-nel","max_age":604800}, {"endpoints":[{"url":"https:\/\/csp-reporting.cloudflare.com\/cdn-cgi\/script_monitor\/report?m=JPD_EP6ddk_TzHbgaLaEQMYzfEY827gf4SJzl4S7ddo-1685709381-0-AWSjfPiDceusUwXVOV40sr-gqyjNwmNAQT6_PN89paE2ayzfNQiSqTykZB7SA_VFhoe3U7Omnd7PAeSKA9SEPUKn0-vi3WZxNyBjWzR7N7-6iUb1_Keo_A1vggc1-ShJMt0Ge2jArmKlIxarg-WgUx-ZycxNMWPrsOpn8mDhPFrv"}],"group":"cf-csp-endpoint","max_age":86400}
access-control-allow-origin: *
location: /cdn-cgi/challenge-platform/h/g/scripts/jsd/68662470/invisible.js
cache-control: max-age=300, public
cf-ray: 7d0fbdcffe2d373a-FRA

POST
H2 204 rum Show response
libmaneducation.com/cdn-cgi/ 0
144 B 10ms
9ms XHR
text/plain 2606:4700:20::681a:49e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://libmaneducation.com/cdn-cgi/rum?

Requested by

Host: static.cloudflareinsights.com
URL: https://static.cloudflareinsights.com/beacon.min.js/v52afc6f149f6479b8c77fa569edb01181681764108816

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:20::681a:49e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

Referer: https://libmaneducation.com/tackling-complex-coding-topics/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36
content-type: application/json

Response headers

date: Fri, 02 Jun 2023 12:36:21 GMT
x-content-type-options: nosniff
server: cloudflare
vary: Origin
access-control-max-age: 86400
access-control-allow-methods: POST,OPTIONS
access-control-allow-origin: https://libmaneducation.com
x-frame-options: DENY
access-control-allow-credentials: true
cf-ray: 7d0fbdcffe34373a-FRA

GET
H2 200 pica.js
libmaneducation.com/cdn-cgi/challenge-platform/h/g/scripts/ Frame D106 6 KB
3 KB 12ms
12ms Other
application/javascript 2606:4700:20::681a:49e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://libmaneducation.com/cdn-cgi/challenge-platform/h/g/scripts/pica.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:20::681a:49e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

191c30d9032a5a5aa2a549a17e894b22126bebdc19ea5260606ec4e8121ea0df

Security Headers

Name	Value
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/114.0.5735.90 Safari/537.36

Response headers

date: Fri, 02 Jun 2023 12:36:21 GMT
content-encoding: br
x-content-type-options: nosniff
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
vary: accept-encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=LTc2wh%2F01Z5U%2F9dQwT16w9uuY7%2FUf4qguSpjl8HElXyq54W2C4ow8alE7Ic3yVUhzG154bBheKNdMCK7eWDcUVzdla0XQZKRuvupB283jvR2vzQ45z3OooYuBEI6e9kacnfcMGIEbkDh7WeZM9utPag%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=UTF-8
cache-control: max-age=14400, public
cf-ray: 7d0fbdd0ef7d373a-FRA

GET
H2 200 info Show response
ipv6-check-perf.radar.cloudflare.com/api/ 14 B
585 B 85ms
39ms Fetch
application/json 2606:4700::6812:1f4e
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

https://ipv6-check-perf.radar.cloudflare.com/api/info?r=74316030

Requested by

Host: performance.radar.cloudflare.com
URL: https://performance.radar.cloudflare.com/beacon.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:1f4e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

8cba3871a8c942be724a5c69f39c5f72ec4b826b941c8fbd47311c041b4df9e5

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains
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
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

date: Fri, 02 Jun 2023 12:36:21 GMT
strict-transport-security: max-age=15552000; includeSubDomains
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
content-length: 14
x-xss-protection: 1; mode=block
referrer-policy: same-origin
server: cloudflare
expect-ct: max-age=86400, enforce
vary: Accept-Encoding
access-control-allow-methods: *
content-type: application/json;charset=UTF-8
access-control-allow-origin: *
x-frame-options: SAMEORIGIN
cf-ray: 7d0fbdd1abb6368c-FRA
timing-allow-origin: *
access-control-allow-headers: *

POST
H2 200 7d0fbdceeccf373a Show response
libmaneducation.com/cdn-cgi/challenge-platform/h/g/cv/result/ Frame D106 2 B
590 B 26ms
25ms XHR
text/plain 2606:4700:20::681a:49e
CLOUDFLARENET

General

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Show headers Download Go to

Full URL: https://libmaneducation.com/cdn-cgi/challenge-platform/h/g/cv/result/7d0fbdceeccf373a
Requested by: Host: libmaneducation.com
URL: https://libmaneducation.com/cdn-cgi/challenge-platform/scripts/invisible.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::681a:49e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 2689367b205c16ce32ed4200942b8b8b1e262dfc70d9bc9fbc77c49699a4f1df

Request headers

Referer
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36
Content-Type: application/json

Response headers

date: Fri, 02 Jun 2023 12:36:21 GMT
content-encoding: br
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 7d0fbdd2a985373a-FRA
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Pu8qKGvpXgFV%2Fd9MwO7tTUa8gc0Lg3eVcZScCOFPy5MpVnlnjhn2EI7C2UDqb%2BFeofpr7lsBBAhrp2fnkJVXXMUcVjXrzycQvEgi3glfRDGFAluUWYFmkYws98PYQi0%2BcC%2BECdz4uhU8Yzm26XZi3so%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/plain; charset=UTF-8

GET
H2 200 /
serverless-benchmarks-js.compute-pipe.com/ 134 B
373 B 42ms
11ms Image
image/svg+xml 2606:4700::6812:1f8
CLOUDFLARENET

General

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Show headers Download Go to Show image

Full URL: https://serverless-benchmarks-js.compute-pipe.com/?test=aec93c435332795f65e5503d9203ff9065e6fca1761a70f44013dc325e0ea8b6&img=1&r=46802915
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6812:1f8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 7df4aa33d078484697126432b82ef34cda6ea378e44b302d92bf68cca205f81b

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/114.0.5735.90 Safari/537.36

Response headers

date: Fri, 02 Jun 2023 12:36:21 GMT
content-encoding: gzip
referrer-policy: no-referrer
server: cloudflare
vary: Accept-Encoding
access-control-allow-methods: *
content-type: image/svg+xml
access-control-allow-origin: *
cache-control: no-store
timing-allow-origin: *
access-control-allow-headers: *
x-test-value: 314159
cf-ray: 7d0fbdd32bc49951-FRA

GET
H2 200 /
uniquely-peaceful-hagfish.edgecompute.app/ 129 B
337 B 38ms
7ms Image
image/svg+xml 2a04:4e42::307
FASTLY

General

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Show headers Download Go to Show image

Full URL: https://uniquely-peaceful-hagfish.edgecompute.app/?test=aec93c435332795f65e5503d9203ff9065e6fca1761a70f44013dc325e0ea8b6&img=1&r=38132020
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a04:4e42::307 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: /
Resource Hash: f25cd9ed1af41e7371c277cac3cb7521a8b753e732e83df71e25da3c71045aaa

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/114.0.5735.90 Safari/537.36

Response headers

date: Fri, 02 Jun 2023 12:36:21 GMT
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: *
x-test-value: 314159
content-length: 129
x-served-by: cache-fra-eddf8230105-FRA

GET
H2 200 /
serverless-benchmarks-rust.compute-pipe.com/ 134 B
364 B 73ms
18ms Image
image/svg+xml 2606:4700::6812:1f8
CLOUDFLARENET

General

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Show headers Download Go to Show image

Full URL: https://serverless-benchmarks-rust.compute-pipe.com/?test=aec93c435332795f65e5503d9203ff9065e6fca1761a70f44013dc325e0ea8b6&img=1&r=65919063
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6812:1f8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 7df4aa33d078484697126432b82ef34cda6ea378e44b302d92bf68cca205f81b

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/114.0.5735.90 Safari/537.36

Response headers

date: Fri, 02 Jun 2023 12:36:21 GMT
content-encoding: gzip
referrer-policy: no-referrer
server: cloudflare
vary: Accept-Encoding
access-control-allow-methods: *
content-type: image/svg+xml
access-control-allow-origin: *
cache-control: no-store
timing-allow-origin: *
access-control-allow-headers: *
x-test-value: 314159
cf-ray: 7d0fbdd47d3518d7-FRA

GET
H2 200 /
d37vlkgj6jn9t1.cloudfront.net/ 134 B
552 B 75ms
35ms Image
image/svg+xml 2600:9000:237d:d200:16:d863:1940:21
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://d37vlkgj6jn9t1.cloudfront.net/?test=aec93c435332795f65e5503d9203ff9065e6fca1761a70f44013dc325e0ea8b6&img=1&r=77298380
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:237d:d200:16:d863:1940:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: CloudFront /
Resource Hash: 7df4aa33d078484697126432b82ef34cda6ea378e44b302d92bf68cca205f81b

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/114.0.5735.90 Safari/537.36

Response headers

date: Fri, 02 Jun 2023 12:36:21 GMT
via: 1.1 9f8416bf8a85d328bf3649469ef2a474.cloudfront.net (CloudFront)
x-amz-cf-pop: MUC50-P2
x-cache: LambdaGeneratedResponse from cloudfront
content-length: 134
x-test-value: 314159
x-test-version: 2
referrer-policy: no-referrer
server: CloudFront
access-control-allow-methods: *
content-type: image/svg+xml
access-control-allow-origin: *
cache-control: no-store
timing-allow-origin: *
access-control-allow-headers: *
x-amz-cf-id: vAht-4-PYL45mCiCUQNEgnRFNCo3TcYZkDxv28CXhmpJ8FV8dyfEjA==

GET
H2 200 /
exactly-huge-arachnid.edgecompute.app/ 129 B
164 B 21ms
13ms Image
image/svg+xml 2a04:4e42::307
FASTLY

General

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Full URL: https://exactly-huge-arachnid.edgecompute.app/?test=aec93c435332795f65e5503d9203ff9065e6fca1761a70f44013dc325e0ea8b6&img=1&r=60141504
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a04:4e42::307 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: /
Resource Hash: f25cd9ed1af41e7371c277cac3cb7521a8b753e732e83df71e25da3c71045aaa

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/114.0.5735.90 Safari/537.36

Response headers

date: Fri, 02 Jun 2023 12:36:21 GMT
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: *
x-test-value: 314159
content-length: 129
x-served-by: cache-fra-eddf8230105-FRA

GET
H2 200 /
serverless-benchmarks-js.flame.compute-pipe.com/ 129 B
349 B 84ms
49ms Image
image/svg+xml 2606:4700::6812:11b6
CLOUDFLARENET

General

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Show headers Download Go to Show image

Full URL: https://serverless-benchmarks-js.flame.compute-pipe.com/?test=aec93c435332795f65e5503d9203ff9065e6fca1761a70f44013dc325e0ea8b6&img=1&r=20552390
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6812:11b6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: f25cd9ed1af41e7371c277cac3cb7521a8b753e732e83df71e25da3c71045aaa

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/114.0.5735.90 Safari/537.36

Response headers

date: Fri, 02 Jun 2023 12:36:22 GMT
referrer-policy: no-referrer
server: cloudflare
access-control-allow-methods: *
content-type: image/svg+xml
access-control-allow-origin: *
cache-control: no-store
cf-ray: 7d0fbdd66c1303ac-FRA
timing-allow-origin: *
access-control-allow-headers: *
content-length: 129
x-test-value: 314159

GET
H2 200 /
uniquely-peaceful-hagfish.edgecompute.app/ 129 B
168 B 13ms
12ms Image
image/svg+xml 2a04:4e42::307
FASTLY

General

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Show headers Download Go to Show image

Full URL: https://uniquely-peaceful-hagfish.edgecompute.app/?test=bcc6a5c1b80a776e3e00f674e09136aa8b585ed950a086405e56bdf65d02a967&img=1&r=56478754
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a04:4e42::307 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: /
Resource Hash: f25cd9ed1af41e7371c277cac3cb7521a8b753e732e83df71e25da3c71045aaa

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/114.0.5735.90 Safari/537.36

Response headers

date: Fri, 02 Jun 2023 12:36:21 GMT
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: *
x-test-value: 43
content-length: 129
x-served-by: cache-fra-eddf8230105-FRA

GET
H2 200 /
serverless-benchmarks-rust.compute-pipe.com/ 134 B
224 B 44ms
44ms Image
image/svg+xml 2606:4700::6812:1f8
CLOUDFLARENET

General

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Full URL: https://serverless-benchmarks-rust.compute-pipe.com/?test=bcc6a5c1b80a776e3e00f674e09136aa8b585ed950a086405e56bdf65d02a967&img=1&r=42355774
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6812:1f8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 7df4aa33d078484697126432b82ef34cda6ea378e44b302d92bf68cca205f81b

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/114.0.5735.90 Safari/537.36

Response headers

date: Fri, 02 Jun 2023 12:36:22 GMT
content-encoding: gzip
referrer-policy: no-referrer
server: cloudflare
vary: Accept-Encoding
access-control-allow-methods: *
content-type: image/svg+xml
access-control-allow-origin: *
cache-control: no-store
timing-allow-origin: *
access-control-allow-headers: *
x-test-value: 43
cf-ray: 7d0fbdd7789c18d7-FRA

GET
H2 200 /
serverless-benchmarks-js.compute-pipe.com/ 134 B
215 B 24ms
23ms Image
image/svg+xml 2606:4700::6812:1f8
CLOUDFLARENET

General

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Full URL: https://serverless-benchmarks-js.compute-pipe.com/?test=bcc6a5c1b80a776e3e00f674e09136aa8b585ed950a086405e56bdf65d02a967&img=1&r=54499716
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6812:1f8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 7df4aa33d078484697126432b82ef34cda6ea378e44b302d92bf68cca205f81b

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/114.0.5735.90 Safari/537.36

Response headers

date: Fri, 02 Jun 2023 12:36:22 GMT
content-encoding: gzip
referrer-policy: no-referrer
server: cloudflare
vary: Accept-Encoding
access-control-allow-methods: *
content-type: image/svg+xml
access-control-allow-origin: *
cache-control: no-store
timing-allow-origin: *
access-control-allow-headers: *
x-test-value: 43
cf-ray: 7d0fbdd809cd9951-FRA

GET
H2 200 /
d37vlkgj6jn9t1.cloudfront.net/ 134 B
548 B 37ms
35ms Image
image/svg+xml 2600:9000:237d:d200:16:d863:1940:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d37vlkgj6jn9t1.cloudfront.net/?test=bcc6a5c1b80a776e3e00f674e09136aa8b585ed950a086405e56bdf65d02a967&img=1&r=33819732
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:237d:d200:16:d863:1940:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: CloudFront /
Resource Hash: 7df4aa33d078484697126432b82ef34cda6ea378e44b302d92bf68cca205f81b

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/114.0.5735.90 Safari/537.36

Response headers

date: Fri, 02 Jun 2023 12:36:22 GMT
via: 1.1 9f8416bf8a85d328bf3649469ef2a474.cloudfront.net (CloudFront)
x-amz-cf-pop: MUC50-P2
x-cache: LambdaGeneratedResponse from cloudfront
content-length: 134
x-test-value: 43
x-test-version: 2
referrer-policy: no-referrer
server: CloudFront
access-control-allow-methods: *
content-type: image/svg+xml
access-control-allow-origin: *
cache-control: no-store
timing-allow-origin: *
access-control-allow-headers: *
x-amz-cf-id: h38llUvSjWjt3vH76LjFPZKr22wGBfI9T_LMf3df7GO5FkO2Wq8G-Q==

GET
H2 200 /
exactly-huge-arachnid.edgecompute.app/ 134 B
192 B 18ms
17ms Image
image/svg+xml 2a04:4e42::307
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://exactly-huge-arachnid.edgecompute.app/?test=bcc6a5c1b80a776e3e00f674e09136aa8b585ed950a086405e56bdf65d02a967&img=1&r=66691786
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a04:4e42::307 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: /
Resource Hash: 7df4aa33d078484697126432b82ef34cda6ea378e44b302d92bf68cca205f81b

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/114.0.5735.90 Safari/537.36

Response headers

date: Fri, 02 Jun 2023 12:36:22 GMT
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: *
x-test-value: 43
content-length: 134
x-served-by: cache-fra-eddf8230105-FRA

GET
H2 200 /
serverless-benchmarks-js.flame.compute-pipe.com/ 134 B
199 B 27ms
27ms Image
image/svg+xml 2606:4700::6812:11b6
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://serverless-benchmarks-js.flame.compute-pipe.com/?test=bcc6a5c1b80a776e3e00f674e09136aa8b585ed950a086405e56bdf65d02a967&img=1&r=14274536
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6812:11b6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 7df4aa33d078484697126432b82ef34cda6ea378e44b302d92bf68cca205f81b

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/114.0.5735.90 Safari/537.36

Response headers

date: Fri, 02 Jun 2023 12:36:22 GMT
referrer-policy: no-referrer
server: cloudflare
access-control-allow-methods: *
content-type: image/svg+xml
access-control-allow-origin: *
cache-control: no-store
cf-ray: 7d0fbdd9893b03ac-FRA
timing-allow-origin: *
access-control-allow-headers: *
content-length: 134
x-test-value: 43

GET
H/1.1 200
OK r20-100KB.png
essl-cdxs.edgekey.net/img/ 100 KB
100 KB 48ms
7ms Image
image/png 2.16.187.122
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://essl-cdxs.edgekey.net/img/r20-100KB.png?r=95128757
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 2.16.187.122 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a2-16-187-122.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/114.0.5735.90 Safari/537.36

Response headers

Date: Fri, 02 Jun 2023 12:36:22 GMT
Last-Modified: Wed, 07 Sep 2022 08:47:01 GMT
Server: nginx
ETag: "63185a85-19000"
X-Cache: RequestInfo=973569820,2.16.187.118,262cd197,1685709382,31715,6,134f545e
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, 02 Jul 2023 23:05:25 GMT

GET
H2 200 r20-100KB.png
fastly.jsdelivr.net/gh/jimaek/testobjects@0.0.1/ 100 KB
100 KB 641ms
7ms Image
image/png 2a04:4e42:200::485
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://fastly.jsdelivr.net/gh/jimaek/testobjects@0.0.1/r20-100KB.png?r=69676500

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a04:4e42:200::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/114.0.5735.90 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
date: Fri, 02 Jun 2023 12:36:23 GMT
x-content-type-options: nosniff
age: 6824199
x-jsd-version: 0.0.1
x-cache: 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
x-served-by: cache-fra-eddf8230043-FRA
x-jsd-version-type: version
etag: W/"19000-qSJ5YZCh9buzxBDG7FkVAgUN8E4"
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: *

GET
H2 200 r20-100KB.png
testingcf.jsdelivr.net/gh/jimaek/testobjects@0.0.1/ 100 KB
101 KB 63ms
22ms Image
image/png 2606:4700::6810:5814
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://testingcf.jsdelivr.net/gh/jimaek/testobjects@0.0.1/r20-100KB.png?r=31829275

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:5814 , 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/114.0.5735.90 Safari/537.36

Response headers

date: Fri, 02 Jun 2023 12:36:23 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-content-type-options: nosniff
cf-cache-status: HIT
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
age: 3051572
x-jsd-version: 0.0.1
x-cache: MISS, HIT
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 102400
x-served-by: cache-fra-eddf8230021-FRA, cache-yyz4535-YYZ
x-jsd-version-type: version
server: cloudflare
etag: W/"19000-qSJ5YZCh9buzxBDG7FkVAgUN8E4"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=kEdJI9oaWpbWCmbXNIdhKnv4ovHRDO%2BwDaZR%2BzAxAAYzb4ZYKfS6HPbP6EDv%2BSXpMbHv8iJ%2FnJJvXMyDc7J19q5Kb9x6BVTzNHFF6QVbZeuz93fpDlkNyk%2BOue4zB%2BZIKWe%2FZPwYiTG6ZdTpD0hjKbBXnrg%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
timing-allow-origin: *
cf-ray: 7d0fbddf581e1c19-FRA

OPTIONS
H3 200 beacon
performance.radar.cloudflare.com/api/ Frame 0
0 46ms
33ms Preflight
application/json 2606:4700::6812:1f4e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://performance.radar.cloudflare.com/api/beacon

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6812:1f4e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Accept: */*
Access-Control-Request-Headers: access-control-allow-origin,content-type,x-submit-token
Access-Control-Request-Method: POST
Origin: https://libmaneducation.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36

Response headers

access-control-allow-headers: *
access-control-allow-methods: *
access-control-allow-origin: *
alt-svc: h3=":443"; ma=86400
cf-ray: 7d0fbde01de1bb37-FRA
content-length: 15
content-type: application/json;charset=UTF-8
date: Fri, 02 Jun 2023 12:36:23 GMT
expect-ct: max-age=86400, enforce
referrer-policy: same-origin
server: cloudflare
strict-transport-security: max-age=15552000; includeSubDomains
timing-allow-origin: *
vary: Accept-Encoding
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block

POST
H3 200 beacon Show response
performance.radar.cloudflare.com/api/ 15 B
439 B 1694ms
1694ms Fetch
application/json 2606:4700::6812:1f4e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

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

Security

QUIC, , AES_128_GCM

Server

2606:4700::6812:1f4e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

a29ee2b15c494311c52521766e44af56a3ad2248e7a8ab465e5206463c13d288

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Access-Control-Allow-Origin: *
Referer
X-Submit-Token: 1685709381-d9071483b7afc94ec185414f11b027a23634c6b1e73ae8da776d925628ccc31b
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.90 Safari/537.36
Content-Type: application/json;charset=UTF-8

Response headers

date: Fri, 02 Jun 2023 12:36:25 GMT
strict-transport-security: max-age=15552000; includeSubDomains
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
content-length: 15
x-xss-protection: 1; mode=block
referrer-policy: same-origin
server: cloudflare
expect-ct: max-age=86400, enforce
vary: Accept-Encoding
access-control-allow-methods: *
content-type: application/json;charset=UTF-8
access-control-allow-origin: *
x-frame-options: SAMEORIGIN
cf-ray: 7d0fbde04e47bb37-FRA
timing-allow-origin: *
access-control-allow-headers: *

Verdicts & Comments Add Verdict or Comment

25 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.

2 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

			Domain/Path	Expires	Name / Value
			.radar.cloudflare.com/	1970-01-20 12:15:11	Name: __cf_bm Value: TlTQUndm2sgH6e6jWkCjIA62Dj0W5B1X8C.4TJ.3efk-1685709381-0-AbFSnzk65C+sm043phz/qUWQP6tcbgkX3ADNtdvwaLp/2n4Weoo3P2vMrVobAlCJ930E8Cocv9+CkRvz16T/t0o=
			.libmaneducation.com/	1970-01-20 12:15:11	Name: __cf_bm Value: OMH5ZG3fLxahEOOOh_ufsiWfuw9ZBjLr7pqFjqEv0zU-1685709381-0-ARDuraMqgBj7+x0YmTx7EUcFE6NY8Z7v04UpePnBBxtX3F54XnNPdi81xMMRWOjggTepMOAcpdRnIE5agP6KFZbCNmuW84nuq0pRb1tW0URy

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://libmaneducation.com/tackling-complex-coding-topics/ 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

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.

d37vlkgj6jn9t1.cloudfront.net
essl-cdxs.edgekey.net
exactly-huge-arachnid.edgecompute.app
fastly.jsdelivr.net
ipv4-check-perf.radar.cloudflare.com
ipv6-check-perf.radar.cloudflare.com
libmaneducation.com
performance.radar.cloudflare.com
r20.rs6.net
serverless-benchmarks-js.compute-pipe.com
serverless-benchmarks-js.flame.compute-pipe.com
serverless-benchmarks-rust.compute-pipe.com
static.cloudflareinsights.com
testingcf.jsdelivr.net
uniquely-peaceful-hagfish.edgecompute.app
104.18.30.78
2.16.187.122
208.75.122.11
2600:9000:237d:d200:16:d863:1940:21
2606:4700:20::681a:49e
2606:4700::6810:3965
2606:4700::6810:5814
2606:4700::6812:11b6
2606:4700::6812:1f4e
2606:4700::6812:1f8
2a04:4e42:200::485
2a04:4e42::307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libmaneducation.com Open in urlscan Pro 2606:4700:20::681a:49e Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

28 Requests

96 %HTTPS

75 %IPv6

9 Domains

15 Subdomains

12 IPs

3 Countries

343 kBTransfer

387 kBSize

2 Cookies

1 Outgoing links

Page URL History

Redirected requests

28 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 data transactions

Request headers

Response headers

Redirect headers

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Response headers

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Response headers

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Redirect headers

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libmaneducation.com Open in urlscan Pro
2606:4700:20::681a:49e Public Scan

Screenshot
Live screenshot

Full Image

28
Requests

96 %
HTTPS

75 %
IPv6

9
Domains

15
Subdomains

12
IPs

3
Countries

343 kB
Transfer

387 kB
Size

2
Cookies

28 HTTP transactions
1 data transactions