Submitted URL: http://www.callbackhell.com/
Effective URL: https://callbackhell.com/
Submission: On November 07 via api from US — Scanned from US

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 10 HTTP transactions. The main IP is 192.30.252.153, located in United States and belongs to GITHUB, US. The main domain is callbackhell.com.
TLS certificate: Issued by DigiCert Global G2 TLS RSA SHA256 202... on June 9th 2024. Valid for: a year.
This is the only time callbackhell.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 9 192.30.252.153 36459 (GITHUB)
2 2607:f8b0:400... 15169 (GOOGLE)
10 2
Apex Domain
Subdomains
Transfer
9 callbackhell.com
www.callbackhell.com
callbackhell.com
33 KB
2 google-analytics.com
ssl.google-analytics.com — Cisco Umbrella Rank: 927
18 KB
10 2
Domain Requested by
8 callbackhell.com callbackhell.com
2 ssl.google-analytics.com callbackhell.com
1 www.callbackhell.com 1 redirects
10 3

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

Domain
github.com
gist.github.com
twitter.com
standardjs.com
nodeschool.io
Subject Issuer Validity Valid
*.github.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2024-06-09 -
2025-06-11
a year crt.sh
*.google-analytics.com
WR2
2024-10-07 -
2024-12-30
3 months crt.sh

This page contains 1 frames:

Primary Page: https://callbackhell.com/
Frame ID: AA2127D9F56B6D24B3081709B7348E2C
Requests: 10 HTTP requests in this frame

Screenshot

Page Title

Callback Hell

Page URL History Show full URLs

  1. http://www.callbackhell.com/ HTTP 307
    https://www.callbackhell.com/ HTTP 301
    http://callbackhell.com/ HTTP 307
    https://callbackhell.com/ Page URL

Detected technologies

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

Overall confidence: 100%
Detected patterns
  • /marked(?:\.min)?\.js

Page Statistics

10
Requests

20 %
HTTPS

50 %
IPv6

2
Domains

3
Subdomains

2
IPs

1
Countries

50 kB
Transfer

152 kB
Size

5
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. http://www.callbackhell.com/ HTTP 307
    https://www.callbackhell.com/ HTTP 301
    http://callbackhell.com/ HTTP 307
    https://callbackhell.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

10 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
callbackhell.com/
Redirect Chain
  • http://www.callbackhell.com/
  • https://www.callbackhell.com/
  • http://callbackhell.com/
  • https://callbackhell.com/
23 KB
7 KB
Document
General
Full URL
https://callbackhell.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.30.252.153 , United States, ASN36459 (GITHUB, US),
Reverse DNS
lb-192-30-252-153-iad.github.com
Software
GitHub.com /
Resource Hash
f27c56f432e216bdea3a3952b873b0345dba55959f8bdda6d1c96a8d544cb7e3

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

access-control-allow-origin
*
cache-control
max-age=600
content-encoding
gzip
content-type
text/html; charset=utf-8
date
Thu, 07 Nov 2024 02:26:11 GMT
etag
W/"655d8ae8-5b69"
expires
Thu, 07 Nov 2024 02:36:11 GMT
last-modified
Wed, 22 Nov 2023 05:00:24 GMT
server
GitHub.com
vary
Accept-Encoding
x-github-request-id
D412:2A05D6:73EA86:863128:672C2543
x-proxy-cache
MISS

Redirect headers

Location
https://callbackhell.com/
Non-Authoritative-Reason
HttpsUpgrades
style.css
callbackhell.com/stylesheets/
29 KB
6 KB
Stylesheet
General
Full URL
https://callbackhell.com/stylesheets/style.css
Requested by
Host: callbackhell.com
URL: https://callbackhell.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.30.252.153 , United States, ASN36459 (GITHUB, US),
Reverse DNS
lb-192-30-252-153-iad.github.com
Software
GitHub.com /
Resource Hash
ef7b59456bc347fae9e33ae34f7ad7767672d57505f3bc117e31e47d7d7b38f8

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://callbackhell.com/

Response headers

cache-control
max-age=600
content-encoding
gzip
etag
W/"655d8ae8-7312"
x-github-request-id
D412:2A05D6:73EA9F:86314C:672C2543
expires
Thu, 07 Nov 2024 02:36:11 GMT
x-proxy-cache
MISS
access-control-allow-origin
*
date
Thu, 07 Nov 2024 02:26:11 GMT
content-type
text/css; charset=utf-8
last-modified
Wed, 22 Nov 2023 05:00:24 GMT
server
GitHub.com
vary
Accept-Encoding
rainbow.github.css
callbackhell.com/stylesheets/
1 KB
863 B
Stylesheet
General
Full URL
https://callbackhell.com/stylesheets/rainbow.github.css
Requested by
Host: callbackhell.com
URL: https://callbackhell.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.30.252.153 , United States, ASN36459 (GITHUB, US),
Reverse DNS
lb-192-30-252-153-iad.github.com
Software
GitHub.com /
Resource Hash
0b5b83c914a3b3cd214e3ddd51a1a642230e6d01afc83649f8652d8599de966a

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://callbackhell.com/

Response headers

cache-control
max-age=600
content-encoding
gzip
etag
W/"655d8ae8-5c0"
x-github-request-id
D412:2A05D6:73EA9F:86314D:672C2543
expires
Thu, 07 Nov 2024 02:36:11 GMT
x-proxy-cache
MISS
access-control-allow-origin
*
date
Thu, 07 Nov 2024 02:26:11 GMT
content-type
text/css; charset=utf-8
last-modified
Wed, 22 Nov 2023 05:00:24 GMT
server
GitHub.com
vary
Accept-Encoding
marked.js
callbackhell.com/javascripts/
16 KB
5 KB
Script
General
Full URL
https://callbackhell.com/javascripts/marked.js
Requested by
Host: callbackhell.com
URL: https://callbackhell.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.30.252.153 , United States, ASN36459 (GITHUB, US),
Reverse DNS
lb-192-30-252-153-iad.github.com
Software
GitHub.com /
Resource Hash
0384ef18016edbcec5206ee41a1e27724ce0d5c65bd20161f564345a1bc9c81a

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://callbackhell.com/

Response headers

cache-control
max-age=600
content-encoding
gzip
etag
W/"655d8ae8-3e45"
x-github-request-id
D412:2A05D6:73EA9F:86314E:672C2543
expires
Thu, 07 Nov 2024 02:36:11 GMT
x-proxy-cache
MISS
access-control-allow-origin
*
date
Thu, 07 Nov 2024 02:26:11 GMT
content-type
application/javascript; charset=utf-8
last-modified
Wed, 22 Nov 2023 05:00:24 GMT
server
GitHub.com
vary
Accept-Encoding
rainbow.js
callbackhell.com/javascripts/
25 KB
7 KB
Script
General
Full URL
https://callbackhell.com/javascripts/rainbow.js
Requested by
Host: callbackhell.com
URL: https://callbackhell.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.30.252.153 , United States, ASN36459 (GITHUB, US),
Reverse DNS
lb-192-30-252-153-iad.github.com
Software
GitHub.com /
Resource Hash
e70601a12aa5863c8e60c3fdcf6a4dbf7686295c87c9342f391a2ad00e6424de

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://callbackhell.com/

Response headers

cache-control
max-age=600
content-encoding
gzip
etag
W/"655d8ae8-6554"
x-github-request-id
D412:2A05D6:73EA9F:86314F:672C2543
expires
Thu, 07 Nov 2024 02:36:11 GMT
x-proxy-cache
MISS
access-control-allow-origin
*
date
Thu, 07 Nov 2024 02:26:11 GMT
content-type
application/javascript; charset=utf-8
last-modified
Wed, 22 Nov 2023 05:00:24 GMT
server
GitHub.com
vary
Accept-Encoding
generic.js
callbackhell.com/javascripts/
2 KB
970 B
Script
General
Full URL
https://callbackhell.com/javascripts/generic.js
Requested by
Host: callbackhell.com
URL: https://callbackhell.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.30.252.153 , United States, ASN36459 (GITHUB, US),
Reverse DNS
lb-192-30-252-153-iad.github.com
Software
GitHub.com /
Resource Hash
1de4e92537a6330cbbbadf79bece3b24e49ea4962cc6e24866eeab6ebae0db36

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://callbackhell.com/

Response headers

cache-control
max-age=600
content-encoding
gzip
etag
W/"655d8ae8-656"
x-github-request-id
D412:2A05D6:73EA9F:863150:672C2543
expires
Thu, 07 Nov 2024 02:36:11 GMT
x-proxy-cache
MISS
access-control-allow-origin
*
date
Thu, 07 Nov 2024 02:26:11 GMT
content-type
application/javascript; charset=utf-8
last-modified
Wed, 22 Nov 2023 05:00:24 GMT
server
GitHub.com
vary
Accept-Encoding
javascript.js
callbackhell.com/javascripts/
2 KB
1 KB
Script
General
Full URL
https://callbackhell.com/javascripts/javascript.js
Requested by
Host: callbackhell.com
URL: https://callbackhell.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.30.252.153 , United States, ASN36459 (GITHUB, US),
Reverse DNS
lb-192-30-252-153-iad.github.com
Software
GitHub.com /
Resource Hash
6a1c24830b78a93d178c86749a01075d174023f932d177f9347a055dd44fbb1c

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://callbackhell.com/

Response headers

cache-control
max-age=600
content-encoding
gzip
etag
W/"655d8ae8-92f"
x-github-request-id
D412:2A05D6:73EA9F:863151:672C2543
expires
Thu, 07 Nov 2024 02:36:11 GMT
x-proxy-cache
MISS
access-control-allow-origin
*
date
Thu, 07 Nov 2024 02:26:11 GMT
content-type
application/javascript; charset=utf-8
last-modified
Wed, 22 Nov 2023 05:00:24 GMT
server
GitHub.com
vary
Accept-Encoding
ga.js
ssl.google-analytics.com/
45 KB
17 KB
Script
General
Full URL
https://ssl.google-analytics.com/ga.js
Requested by
Host: callbackhell.com
URL: https://callbackhell.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:400d:c02::61 Morganton, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
1259ea99bd76596239bfd3102c679eb0a5052578dc526b0452f4d42f8bcdd45f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Intervention
<https://www.chromestatus.com/feature/5718547946799104>; level="warning"
Referer
https://callbackhell.com/

Response headers

content-encoding
gzip
age
1017
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsgac:215:0"}],}
x-content-type-options
nosniff
expires
Thu, 07 Nov 2024 04:09:14 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Thu, 07 Nov 2024 02:09:14 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
content-type
text/javascript
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsgac:215:0
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
17168
server
Golfe2
__utm.gif
ssl.google-analytics.com/r/
35 B
410 B
Image
General
Full URL
https://ssl.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=1664892289&utmhn=callbackhell.com&utmcs=UTF-8&utmsr=1600x1200&utmvp=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Callback%20Hell&utmhid=318780608&utmr=-&utmp=%2F&utmht=1730946371925&utmac=UA-33352116-1&utmcc=__utma%3D125695768.1483413536.1730946372.1730946372.1730946372.1%3B%2B__utmz%3D125695768.1730946372.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=814911973&utmredir=1&utmu=DAAAAAAAAAAAAAAAAAAAAAAE~
Requested by
Host: callbackhell.com
URL: https://callbackhell.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:400d:c02::61 Morganton, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://callbackhell.com/

Response headers

cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsgac:169:0"}],}
x-content-type-options
nosniff
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsgac:169:0
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
35
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Thu, 07 Nov 2024 02:26:11 GMT
last-modified
Sun, 17 May 1998 03:00:00 GMT
content-type
image/gif
server
Golfe2
favicon.ico
callbackhell.com/
9 KB
5 KB
Other
General
Full URL
https://callbackhell.com/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.30.252.153 , United States, ASN36459 (GITHUB, US),
Reverse DNS
lb-192-30-252-153-iad.github.com
Software
GitHub.com /
Resource Hash
b620507312c5e97566a3c6cfaf99144fefc18a0da7d941401dfa0f5f58fb0368
Security Headers
Name Value
Content-Security-Policy default-src 'none'; style-src 'unsafe-inline'; img-src data:; connect-src 'self'

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://callbackhell.com/

Response headers

content-security-policy
default-src 'none'; style-src 'unsafe-inline'; img-src data:; connect-src 'self'
content-encoding
gzip
etag
W/"64d248ca-24a3"
x-github-request-id
D412:2A05D6:73EAB9:86316C:672C2543
x-proxy-cache
MISS
access-control-allow-origin
*
date
Thu, 07 Nov 2024 02:26:11 GMT
content-type
text/html; charset=utf-8
x-origin-cache
HIT
server
GitHub.com
vary
Accept-Encoding

Verdicts & Comments Add Verdict or Comment

13 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.

function| marked object| content object| lines string| baseIndent string| trimmed object| Rainbow object| codeBlocks function| unescapeEntities string| gaJsHost object| _gat object| _gaq object| pageTracker object| gaGlobal

5 Cookies

Domain/Path Name / Value
.callbackhell.com/ Name: __utma
Value: 125695768.1483413536.1730946372.1730946372.1730946372.1
.callbackhell.com/ Name: __utmc
Value: 125695768
.callbackhell.com/ Name: __utmz
Value: 125695768.1730946372.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none)
.callbackhell.com/ Name: __utmt
Value: 1
.callbackhell.com/ Name: __utmb
Value: 125695768.1.10.1730946372

3 Console Messages

Source Level URL
Text
javascript warning URL: https://callbackhell.com/(Line 328)
Message:
A parser-blocking, cross site (i.e. different eTLD+1) script, https://ssl.google-analytics.com/ga.js, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.
javascript warning URL: https://callbackhell.com/(Line 328)
Message:
A parser-blocking, cross site (i.e. different eTLD+1) script, https://ssl.google-analytics.com/ga.js, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.
network error URL: https://callbackhell.com/favicon.ico
Message:
Failed to load resource: the server responded with a status of 404 ()