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www.chrischeng.com Open in urlscan Pro
35.213.160.251  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://www.chrischeng.com/
Effective URL: https://www.chrischeng.com/
Submission: On June 27 via api from US — Scanned from SG
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 7 IPs in 3 countries across 6 domains to perform 40 HTTP transactions. The main IP is 35.213.160.251, located in Singapore, Singapore and belongs to GOOGLE, US. The main domain is www.chrischeng.com.
TLS certificate: Issued by R3 on May 26th 2024. Valid for: 3 months.
This is the only time www.chrischeng.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
14 35.213.160.251 15169 (GOOGLE)
4 42.99.140.185 4637 (ASN-TELST...)
9 142.251.175.97 15169 (GOOGLE)
5 142.251.175.136 15169 (GOOGLE)
5 64.233.170.138 15169 (GOOGLE)
1 42.99.140.152 4637 (ASN-TELST...)
2 74.125.68.154 15169 (GOOGLE)
40 7
14    35.213.160.251 (Singapore, Singapore)

ASN15169 (GOOGLE, US)
PTR: 251.160.213.35.bc.googleusercontent.com
www.chrischeng.com
4    42.99.140.185 (Japan)

ASN4637 (ASN-TELSTRA-GLOBAL Telstra Global, HK)
PTR: ip-42-99-140-185.pacnet.net
use.typekit.net
9    142.251.175.97 (Farmingdale, United States)

ASN15169 (GOOGLE, US)
PTR: sh-in-f97.1e100.net
www.googletagmanager.com
5    142.251.175.136 (Farmingdale, United States)

ASN15169 (GOOGLE, US)
PTR: sh-in-f136.1e100.net
www.youtube.com
5    64.233.170.138 (United States)

ASN15169 (GOOGLE, US)
PTR: sg-in-f138.1e100.net
www.google-analytics.com
1    42.99.140.152 (Japan)

ASN4637 (ASN-TELSTRA-GLOBAL Telstra Global, HK)
PTR: ip-42-99-140-152.pacnet.net
p.typekit.net
2    74.125.68.154 (United States)

ASN15169 (GOOGLE, US)
PTR: sc-in-f154.1e100.net
stats.g.doubleclick.net
Apex Domain
Subdomains		 Transfer
14 chrischeng.com
www.chrischeng.com
83 KB
9 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 81
245 KB
5 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 71
86 KB
5 youtube.com
www.youtube.com — Cisco Umbrella Rank: 96
5 typekit.net
use.typekit.net — Cisco Umbrella Rank: 649
p.typekit.net — Cisco Umbrella Rank: 807
58 KB
2 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 136
415 B
40 6
Domain Requested by
14 www.chrischeng.com www.chrischeng.com
9 www.googletagmanager.com www.chrischeng.com
www.googletagmanager.com
5 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
5 www.youtube.com www.chrischeng.com
4 use.typekit.net www.chrischeng.com
2 stats.g.doubleclick.net www.google-analytics.com
1 p.typekit.net www.chrischeng.com
40 7

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

Domain
www.sl.nsw.gov.au
www.scbwi.org
www.ncacl.org.au
www.facebook.com
twitter.com
uxed.com.au
instagram.com
Subject Issuer Validity Valid
*.chrischeng.com
R3		 2024-05-26 -
2024-08-24		 3 months crt.sh
use.typekit.net
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2024-02-01 -
2025-03-03		 a year crt.sh
*.google-analytics.com
WR2		 2024-06-13 -
2024-09-05		 3 months crt.sh
*.google.com
WR2		 2024-06-13 -
2024-09-05		 3 months crt.sh
*.g.doubleclick.net
WR2		 2024-06-13 -
2024-09-05		 3 months crt.sh

This page contains 6 frames:

Primary Page: https://www.chrischeng.com/
Frame ID: 0CD896304F3BED9D036DFC338DD4BF26
Requests: 35 HTTP requests in this frame

Frame: https://www.youtube.com/embed/h4ZT1DX8ivo?autoplay=0&loop=0&showinfo=0&theme=dark&color=red&controls=1&modestbranding=1&start=0&fs=1&iv_load_policy=1&wmode=transparent&rel=0
Frame ID: 961CF25CDE69E5AC9DB7411EA7DCA02A
Requests: 1 HTTP requests in this frame

Frame: https://www.youtube.com/embed/s138zxlRE0c?autoplay=0&loop=0&showinfo=0&theme=dark&color=red&controls=1&modestbranding=1&start=0&fs=1&iv_load_policy=1&wmode=transparent&rel=0
Frame ID: 843C90FDE840C4E31C2A8A0CA5475CAE
Requests: 1 HTTP requests in this frame

Frame: https://www.youtube.com/embed/qzhlkU4vNEU?autoplay=0&loop=0&showinfo=0&theme=dark&color=red&controls=1&modestbranding=1&start=0&fs=1&iv_load_policy=1&wmode=transparent&rel=0
Frame ID: FF4D2AE042E21AE0F35768075E9C0E41
Requests: 1 HTTP requests in this frame

Frame: https://www.youtube.com/embed/t17Bod69AoQ?autoplay=0&loop=0&showinfo=0&theme=dark&color=red&controls=1&modestbranding=1&start=0&fs=1&iv_load_policy=1&wmode=transparent&rel=0
Frame ID: 6537299015FD7256A71CDE282F68A419
Requests: 1 HTTP requests in this frame

Frame: https://www.youtube.com/embed/SYvuT4_vnj0?autoplay=0&loop=0&showinfo=0&theme=dark&color=red&controls=1&modestbranding=1&start=0&fs=1&iv_load_policy=1&wmode=transparent&rel=0
Frame ID: F9F98976559BC41C4799136618E1EA4E
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

About Christopher Cheng | Christopher Cheng • Author • Writer • Speaker

Page URL History Show full URLs

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

Detected technologies

Overall confidence: 100%
Detected patterns
  • require.*\.js
Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • <!-- (?:End )?Google Tag Manager -->
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

40
Requests

100 %
HTTPS

0 %
IPv6

6
Domains

7
Subdomains

7
IPs

3
Countries

471 kB
Transfer

1324 kB
Size

8
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.chrischeng.com/ HTTP 307
    https://www.chrischeng.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

40 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.chrischeng.com/
Redirect Chain
  • http://www.chrischeng.com/
  • https://www.chrischeng.com/
95 KB
11 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.chrischeng.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
35.213.160.251 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
251.160.213.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
b75991cab71ce3780b9685428b941142229d968eff771177856f41b6f39fd0d7

Request headers

Accept-Language
en-SG,en;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

content-encoding
br
content-type
text/html
date
Thu, 27 Jun 2024 09:23:44 GMT
etag
W/"17d95-5f3ae61e98ce2"
host-header
8441280b0c35cbc1147f8ba998a563a7
last-modified
Thu, 02 Feb 2023 02:32:56 GMT
server
nginx
vary
Accept-Encoding
x-httpd
1
x-proxy-cache
HIT

Redirect headers

Location
https://www.chrischeng.com/
Non-Authoritative-Reason
HttpsUpgrades
site_global.css
www.chrischeng.com/css/ 		10 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.chrischeng.com/css/site_global.css?crc=3907070496
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
35.213.160.251 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
251.160.213.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
3b5259cf34c3d3e6f131c377ce1c4bebc1a7dc541f0edf45b61680eab9898abc

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:45 GMT
content-encoding
br
last-modified
Tue, 31 Jan 2023 07:46:48 GMT
server
nginx
etag
W/"63d8c768-2987"
vary
Accept-Encoding
x-proxy-cache-info
DT:1
content-type
text/css
cache-control
max-age=31536000
host-header
8441280b0c35cbc1147f8ba998a563a7
expires
Fri, 27 Jun 2025 09:23:45 GMT
master_overlapping-header.css
www.chrischeng.com/css/ 		8 KB
1008 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.chrischeng.com/css/master_overlapping-header.css?crc=4011444088
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
35.213.160.251 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
251.160.213.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
d807b81e3f1c6efa9e4419b3e864da82365fe77c4e06f7f56f8f4f58c2175f6d

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:45 GMT
content-encoding
br
last-modified
Thu, 02 Feb 2023 02:32:46 GMT
server
nginx
etag
W/"63db20ce-1e05"
vary
Accept-Encoding
x-proxy-cache-info
DT:1
content-type
text/css
cache-control
max-age=31536000
host-header
8441280b0c35cbc1147f8ba998a563a7
expires
Fri, 27 Jun 2025 09:23:45 GMT
index.css
www.chrischeng.com/css/ 		30 KB
5 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.chrischeng.com/css/index.css?crc=192826510
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
35.213.160.251 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
251.160.213.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
deeb78f770aed08986c6d1a11f55e9feef8481de75f12dabd8be08a697382624

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:45 GMT
content-encoding
br
last-modified
Thu, 02 Feb 2023 02:32:50 GMT
server
nginx
etag
W/"63db20d2-76da"
vary
Accept-Encoding
x-proxy-cache-info
DT:1
content-type
text/css
cache-control
max-age=31536000
host-header
8441280b0c35cbc1147f8ba998a563a7
expires
Fri, 27 Jun 2025 09:23:45 GMT
a7BPJCL9A3lTv3QI2AqPE5XqROmQDzb-FiwuTO5HNGwfe7bffF1rafSPHQ6DwDIkF2SDWh48Fh9ujQ63FcZqwRwUZQyRwRy8ZA9tjDicwRbh526aen6gHKoR-Y4TShFGZAo1OcFzdPUR-Y4TShFGZAo1OcFzdPUTdc4kdaiDZW48Ze8X-Ao1OcBqdh48OcFzdPUTd...
use.typekit.net/ik/ 		17 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://use.typekit.net/ik/a7BPJCL9A3lTv3QI2AqPE5XqROmQDzb-FiwuTO5HNGwfe7bffF1rafSPHQ6DwDIkF2SDWh48Fh9ujQ63FcZqwRwUZQyRwRy8ZA9tjDicwRbh526aen6gHKoR-Y4TShFGZAo1OcFzdPUR-Y4TShFGZAo1OcFzdPUTdc4kdaiDZW48Ze8X-Ao1OcBqdh48OcFzdPUTdc4kdaiDZW48Ze8X-Ao1OcuuShm3ScmkZAU8jWF8OcFzdPUaiaS0jhyk-WFR-em0ZkoRdhXCiaiaOc80j14ziaF8Scmq-WsTdcS0jAszjc90jhNlOYiaikoTdc4kdaiDZW48Ze8X-Ao1OcuuShm3ScmkZAU8jWF8OcFzdPJ4dag8dKuDjAoDH6qJX1IbMg62JMJ7fbRFSsMMeMS6MKG4fFsUIMMjgfMfP6sFiWF8qMYB3pkpg6.js
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
42.99.140.185 , Japan, ASN4637 (ASN-TELSTRA-GLOBAL Telstra Global, HK),
Reverse DNS
ip-42-99-140-185.pacnet.net
Software
nginx /
Resource Hash
29078bb78975d6c46e96b4b2a7c2090c569b0e28c58f981bcc0a94ee9234bae7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains;

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; includeSubDomains;
content-encoding
gzip
date
Thu, 27 Jun 2024 09:23:47 GMT
server
nginx
vary
Accept-Encoding
content-type
text/javascript;charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=604800
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
content-length
6677
js
www.googletagmanager.com/gtag/ 		198 KB
72 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=UA-129905201-1
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.175.97 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
sh-in-f97.1e100.net
Software
Google Tag Manager /
Resource Hash
51048237a9d88cab15ec8e05f64c7bb3750666a5529cf2f8852d77530af4ca59
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:47 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
73491
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Thu, 27 Jun 2024 09:23:47 GMT
blank.gif
www.chrischeng.com/images/ 		43 B
271 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.chrischeng.com/images/blank.gif?crc=4208392903
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
35.213.160.251 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
251.160.213.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
b1442e85b03bdcaf66dc58c7abb98745dd2687d86350be9a298a1d9382ac849b

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:45 GMT
last-modified
Thu, 03 Jan 2019 23:06:20 GMT
server
nginx
etag
"5c2e956c-2b"
x-proxy-cache-info
DT:1
content-type
image/gif
cache-control
max-age=31536000
host-header
8441280b0c35cbc1147f8ba998a563a7
accept-ranges
bytes
content-length
43
expires
Fri, 27 Jun 2025 09:23:45 GMT
require.js
www.chrischeng.com/scripts/ 		16 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.chrischeng.com/scripts/require.js?crc=4177726516
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
35.213.160.251 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
251.160.213.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
505740ccc3084fb2ca0f638c6d19fc8ee099e887482368615f49c7789c499cc1

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:47 GMT
content-encoding
br
last-modified
Fri, 14 Aug 2020 04:57:50 GMT
server
nginx
etag
W/"5f3619ce-4024"
vary
Accept-Encoding
x-proxy-cache-info
DT:1
content-type
application/javascript
cache-control
max-age=31536000
host-header
8441280b0c35cbc1147f8ba998a563a7
expires
Fri, 27 Jun 2025 09:23:47 GMT
gtm.js
www.googletagmanager.com/ 		200 KB
72 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-T9H642Z
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.175.97 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
sh-in-f97.1e100.net
Software
Google Tag Manager /
Resource Hash
251b35b86a83f75050baa3bfae4391b99463ee43e7f2f2ae69f104eee7e555aa
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:47 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
73750
x-xss-protection
0
last-modified
Thu, 27 Jun 2024 09:00:00 GMT
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Thu, 27 Jun 2024 09:23:47 GMT
h4ZT1DX8ivo
www.youtube.com/embed/ Frame 961C 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/embed/h4ZT1DX8ivo?autoplay=0&loop=0&showinfo=0&theme=dark&color=red&controls=1&modestbranding=1&start=0&fs=1&iv_load_policy=1&wmode=transparent&rel=0
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.175.136 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
sh-in-f136.1e100.net
Software
ESF /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Accept-Language
en-SG,en;q=0.9;q=0.9
Referer
https://www.chrischeng.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, no-store, max-age=0, must-revalidate
content-encoding
br
content-type
text/html; charset=utf-8
cross-origin-opener-policy-report-only
same-origin; report-to="youtube_main"
cross-origin-resource-policy
cross-origin
date
Thu, 27 Jun 2024 09:23:48 GMT
expires
Mon, 01 Jan 1990 00:00:00 GMT
origin-trial
AmhMBR6zCLzDDxpW+HfpP67BqwIknWnyMOXOQGfzYswFmJe+fgaI6XZgAzcxOrzNtP7hEDsOo1jdjFnVr2IdxQ4AAAB4eyJvcmlnaW4iOiJodHRwczovL3lvdXR1YmUuY29tOjQ0MyIsImZlYXR1cmUiOiJXZWJWaWV3WFJlcXVlc3RlZFdpdGhEZXByZWNhdGlvbiIsImV4cGlyeSI6MTc1ODA2NzE5OSwiaXNTdWJkb21haW4iOnRydWV9
p3p
CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=en for more info."
permissions-policy
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factors=*, ch-ua-platform=*, ch-ua-platform-version=*
pragma
no-cache
report-to
{"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
server
ESF
strict-transport-security
max-age=31536000
vary
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-content-type-options
nosniff
x-xss-protection
0
s138zxlRE0c
www.youtube.com/embed/ Frame 843C 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/embed/s138zxlRE0c?autoplay=0&loop=0&showinfo=0&theme=dark&color=red&controls=1&modestbranding=1&start=0&fs=1&iv_load_policy=1&wmode=transparent&rel=0
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.175.136 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
sh-in-f136.1e100.net
Software
ESF /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Accept-Language
en-SG,en;q=0.9;q=0.9
Referer
https://www.chrischeng.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, no-store, max-age=0, must-revalidate
content-encoding
br
content-type
text/html; charset=utf-8
cross-origin-opener-policy-report-only
same-origin; report-to="youtube_main"
cross-origin-resource-policy
cross-origin
date
Thu, 27 Jun 2024 09:23:48 GMT
expires
Mon, 01 Jan 1990 00:00:00 GMT
origin-trial
AmhMBR6zCLzDDxpW+HfpP67BqwIknWnyMOXOQGfzYswFmJe+fgaI6XZgAzcxOrzNtP7hEDsOo1jdjFnVr2IdxQ4AAAB4eyJvcmlnaW4iOiJodHRwczovL3lvdXR1YmUuY29tOjQ0MyIsImZlYXR1cmUiOiJXZWJWaWV3WFJlcXVlc3RlZFdpdGhEZXByZWNhdGlvbiIsImV4cGlyeSI6MTc1ODA2NzE5OSwiaXNTdWJkb21haW4iOnRydWV9
p3p
CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=en for more info."
permissions-policy
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factors=*, ch-ua-platform=*, ch-ua-platform-version=*
pragma
no-cache
report-to
{"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
server
ESF
strict-transport-security
max-age=31536000
vary
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-content-type-options
nosniff
x-xss-protection
0
blank.gif
www.chrischeng.com/images/ 		43 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.chrischeng.com/images/blank.gif?crc=4208392903
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
35.213.160.251 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
251.160.213.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
b1442e85b03bdcaf66dc58c7abb98745dd2687d86350be9a298a1d9382ac849b

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:45 GMT
last-modified
Thu, 03 Jan 2019 23:06:20 GMT
server
nginx
etag
"5c2e956c-2b"
x-proxy-cache-info
DT:1
content-type
image/gif
cache-control
max-age=31536000
host-header
8441280b0c35cbc1147f8ba998a563a7
accept-ranges
bytes
content-length
43
expires
Fri, 27 Jun 2025 09:23:45 GMT
l
use.typekit.net/af/1c0a46/00000000000000007735a075/30/ 		17 KB
17 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://use.typekit.net/af/1c0a46/00000000000000007735a075/30/l?subset_id=2&fvd=n3&v=3
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
42.99.140.185 , Japan, ASN4637 (ASN-TELSTRA-GLOBAL Telstra Global, HK),
Reverse DNS
ip-42-99-140-185.pacnet.net
Software
nginx /
Resource Hash
dce60cefc25445237a3b8237d6fabbae8c76f84ec7e4afcf29c50c65248467c5

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Origin
https://www.chrischeng.com
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:48 GMT
server
nginx
etag
"c451741aaa22a8ff2d6b26d2995825aa80c289bb"
content-type
application/font-woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
content-length
17236
l
use.typekit.net/af/8939f9/00000000000000007735a061/30/ 		17 KB
17 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://use.typekit.net/af/8939f9/00000000000000007735a061/30/l?subset_id=2&fvd=n7&v=3
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
42.99.140.185 , Japan, ASN4637 (ASN-TELSTRA-GLOBAL Telstra Global, HK),
Reverse DNS
ip-42-99-140-185.pacnet.net
Software
nginx /
Resource Hash
e99e56ae417886bcb0f6c5c8f5f4cea4bf54f769cdea99953f4e37b6c2ff3bed

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Origin
https://www.chrischeng.com
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:48 GMT
server
nginx
etag
"07c5bc92a7c3e98b163123fed286b0fb488c3a85"
content-type
application/font-woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
content-length
17336
l
use.typekit.net/af/f18587/00000000000000007735a07a/30/ 		16 KB
16 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://use.typekit.net/af/f18587/00000000000000007735a07a/30/l?subset_id=2&fvd=n4&v=3
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
42.99.140.185 , Japan, ASN4637 (ASN-TELSTRA-GLOBAL Telstra Global, HK),
Reverse DNS
ip-42-99-140-185.pacnet.net
Software
nginx /
Resource Hash
302cf4b00cb00ceab7de9c8a40839f60ce411f1b05164ca3acd7407bf037c5cd

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Origin
https://www.chrischeng.com
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:48 GMT
server
nginx
etag
"e1effbe7cebc264ae51be13dbf51028afc50a4c9"
content-type
application/font-woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
content-length
16652
qzhlkU4vNEU
www.youtube.com/embed/ Frame FF4D 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/embed/qzhlkU4vNEU?autoplay=0&loop=0&showinfo=0&theme=dark&color=red&controls=1&modestbranding=1&start=0&fs=1&iv_load_policy=1&wmode=transparent&rel=0
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.175.136 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
sh-in-f136.1e100.net
Software
ESF /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Accept-Language
en-SG,en;q=0.9;q=0.9
Referer
https://www.chrischeng.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, no-store, max-age=0, must-revalidate
content-encoding
br
content-type
text/html; charset=utf-8
cross-origin-opener-policy-report-only
same-origin; report-to="youtube_main"
cross-origin-resource-policy
cross-origin
date
Thu, 27 Jun 2024 09:23:48 GMT
expires
Mon, 01 Jan 1990 00:00:00 GMT
origin-trial
AmhMBR6zCLzDDxpW+HfpP67BqwIknWnyMOXOQGfzYswFmJe+fgaI6XZgAzcxOrzNtP7hEDsOo1jdjFnVr2IdxQ4AAAB4eyJvcmlnaW4iOiJodHRwczovL3lvdXR1YmUuY29tOjQ0MyIsImZlYXR1cmUiOiJXZWJWaWV3WFJlcXVlc3RlZFdpdGhEZXByZWNhdGlvbiIsImV4cGlyeSI6MTc1ODA2NzE5OSwiaXNTdWJkb21haW4iOnRydWV9
p3p
CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=en for more info."
permissions-policy
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factors=*, ch-ua-platform=*, ch-ua-platform-version=*
pragma
no-cache
report-to
{"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
server
ESF
strict-transport-security
max-age=31536000
vary
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-content-type-options
nosniff
x-xss-protection
0
t17Bod69AoQ
www.youtube.com/embed/ Frame 6537 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/embed/t17Bod69AoQ?autoplay=0&loop=0&showinfo=0&theme=dark&color=red&controls=1&modestbranding=1&start=0&fs=1&iv_load_policy=1&wmode=transparent&rel=0
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.175.136 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
sh-in-f136.1e100.net
Software
ESF /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Accept-Language
en-SG,en;q=0.9;q=0.9
Referer
https://www.chrischeng.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, no-store, max-age=0, must-revalidate
content-encoding
br
content-security-policy-report-only
require-trusted-types-for 'script';report-uri /cspreport
content-type
text/html; charset=utf-8
cross-origin-opener-policy-report-only
same-origin; report-to="youtube_main"
cross-origin-resource-policy
cross-origin
date
Thu, 27 Jun 2024 09:23:48 GMT
expires
Mon, 01 Jan 1990 00:00:00 GMT
origin-trial
AmhMBR6zCLzDDxpW+HfpP67BqwIknWnyMOXOQGfzYswFmJe+fgaI6XZgAzcxOrzNtP7hEDsOo1jdjFnVr2IdxQ4AAAB4eyJvcmlnaW4iOiJodHRwczovL3lvdXR1YmUuY29tOjQ0MyIsImZlYXR1cmUiOiJXZWJWaWV3WFJlcXVlc3RlZFdpdGhEZXByZWNhdGlvbiIsImV4cGlyeSI6MTc1ODA2NzE5OSwiaXNTdWJkb21haW4iOnRydWV9
p3p
CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=en for more info."
permissions-policy
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factors=*, ch-ua-platform=*, ch-ua-platform-version=*
pragma
no-cache
report-to
{"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
server
ESF
strict-transport-security
max-age=31536000
vary
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-content-type-options
nosniff
x-xss-protection
0
SYvuT4_vnj0
www.youtube.com/embed/ Frame F9F9 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/embed/SYvuT4_vnj0?autoplay=0&loop=0&showinfo=0&theme=dark&color=red&controls=1&modestbranding=1&start=0&fs=1&iv_load_policy=1&wmode=transparent&rel=0
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.175.136 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
sh-in-f136.1e100.net
Software
ESF /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Accept-Language
en-SG,en;q=0.9;q=0.9
Referer
https://www.chrischeng.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, no-store, max-age=0, must-revalidate
content-encoding
br
content-type
text/html; charset=utf-8
cross-origin-opener-policy-report-only
same-origin; report-to="youtube_main"
cross-origin-resource-policy
cross-origin
date
Thu, 27 Jun 2024 09:23:48 GMT
expires
Mon, 01 Jan 1990 00:00:00 GMT
origin-trial
AmhMBR6zCLzDDxpW+HfpP67BqwIknWnyMOXOQGfzYswFmJe+fgaI6XZgAzcxOrzNtP7hEDsOo1jdjFnVr2IdxQ4AAAB4eyJvcmlnaW4iOiJodHRwczovL3lvdXR1YmUuY29tOjQ0MyIsImZlYXR1cmUiOiJXZWJWaWV3WFJlcXVlc3RlZFdpdGhEZXByZWNhdGlvbiIsImV4cGlyeSI6MTc1ODA2NzE5OSwiaXNTdWJkb21haW4iOnRydWV9
p3p
CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=en for more info."
permissions-policy
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factors=*, ch-ua-platform=*, ch-ua-platform-version=*
pragma
no-cache
report-to
{"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
server
ESF
strict-transport-security
max-age=31536000
vary
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-content-type-options
nosniff
x-xss-protection
0
js
www.googletagmanager.com/gtag/ 		302 KB
100 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-FJEEWNE4RR&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-129905201-1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.175.97 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
sh-in-f97.1e100.net
Software
Google Tag Manager /
Resource Hash
a118e7e18b94174e1d50ac4d5b324ee6690162e0f0b2d0cb99e126e1120e0602
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:47 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
102684
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Thu, 27 Jun 2024 09:23:47 GMT
analytics.js
www.google-analytics.com/ 		52 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-129905201-1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
64.233.170.138 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
sg-in-f138.1e100.net
Software
Golfe2 /
Resource Hash
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Thu, 27 Jun 2024 09:15:01 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
server
Golfe2
age
527
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
20994
expires
Thu, 27 Jun 2024 11:15:01 GMT
museconfig.js
www.chrischeng.com/scripts/ 		2 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.chrischeng.com/scripts/museconfig.js?crc=3936894949
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/scripts/require.js?crc=4177726516
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
35.213.160.251 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
251.160.213.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
fcc3774651fc98c43b9eee36d2eb3d88a55916015c177329c5342f350d2f864b

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:48 GMT
content-encoding
br
last-modified
Wed, 10 Feb 2021 22:13:12 GMT
server
nginx
etag
W/"60245a78-7fd"
vary
Accept-Encoding
x-proxy-cache-info
DT:1
content-type
application/javascript
cache-control
max-age=31536000
host-header
8441280b0c35cbc1147f8ba998a563a7
expires
Fri, 27 Jun 2025 09:23:48 GMT
a
www.googletagmanager.com/ 		0
60 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.googletagmanager.com/a?id=GTM-T9H642Z&v=3&t=t&pid=40143999&cv=1&rv=46q0&tc=1&tag_exp=0&es=1&e=gtm.init_consent&eid=-1&h=Ag&z=0
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.175.97 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
sh-in-f97.1e100.net
Software
Google Tag Manager /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:48 GMT
server
Google Tag Manager
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
x-xss-protection
0
content-type
text/html
a
www.googletagmanager.com/ 		0
50 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.googletagmanager.com/a?id=GTM-T9H642Z&v=3&t=t&pid=40143999&cv=1&rv=46q0&tc=1&tag_exp=0&es=1&e=gtm.init&eid=0&h=Ag&z=0
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.175.97 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
sh-in-f97.1e100.net
Software
Google Tag Manager /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:48 GMT
server
Google Tag Manager
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
x-xss-protection
0
content-type
text/html
a
www.googletagmanager.com/ 		0
50 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.googletagmanager.com/a?id=GTM-T9H642Z&v=3&t=t&pid=40143999&cv=1&rv=46q0&tc=1&tag_exp=0&es=1&e=gtag.config&eid=1&h=Ag&tr=1ua&ti=1ua&z=0
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.175.97 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
sh-in-f97.1e100.net
Software
Google Tag Manager /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:48 GMT
server
Google Tag Manager
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
x-xss-protection
0
content-type
text/html
a
www.googletagmanager.com/ 		0
50 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.googletagmanager.com/a?id=GTM-T9H642Z&v=3&t=t&pid=40143999&cv=1&rv=46q0&tc=1&tag_exp=0&es=1&e=gtag.config&eid=2&h=Ag&z=0
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.175.97 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
sh-in-f97.1e100.net
Software
Google Tag Manager /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:48 GMT
server
Google Tag Manager
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
x-xss-protection
0
content-type
text/html
collect
www.google-analytics.com/g/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/g/collect?v=2&tid=G-FJEEWNE4RR&gtm=45je46q0v871783088za200&_p=1719480227629&gcd=13l3l3l3l1&npa=0&dma=0&tag_exp=0&cid=337740690.1719480229&ul=en-sg&sr=1600x1200&uaa=x86&uab=64&uafvl=Not%252FA)Brand%3B8.0.0.0%7CChromium%3B126.0.6478.126%7CGoogle%2520Chrome%3B126.0.6478.126&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&are=1&frm=0&pscdl=noapi&_eu=AAAI&_s=1&sid=1719480228&sct=1&seg=0&dl=https%3A%2F%2Fwww.chrischeng.com%2F&dt=About%20Christopher%20Cheng%20%7C%20Christopher%20Cheng%20%E2%80%A2%20Author%20%E2%80%A2%20Writer%20%E2%80%A2%20Speaker&en=page_view&_fv=1&_nsi=1&_ss=1&tfd=5280&_z=fetch
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-FJEEWNE4RR&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
64.233.170.138 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
sg-in-f138.1e100.net
Software
Golfe2 /
Resource Hash

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Thu, 27 Jun 2024 09:23:48 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.chrischeng.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
a
www.googletagmanager.com/ 		0
50 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.googletagmanager.com/a?id=GTM-T9H642Z&v=3&t=t&pid=40143999&cv=1&rv=46q0&tc=1&tag_exp=0&es=1&e=gtm.dom&eid=4&h=Ag&z=0
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.175.97 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
sh-in-f97.1e100.net
Software
Google Tag Manager /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:48 GMT
server
Google Tag Manager
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
x-xss-protection
0
content-type
text/html
jquery-1.8.3.min.js
www.chrischeng.com/scripts/ 		91 KB
32 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.chrischeng.com/scripts/jquery-1.8.3.min.js?crc=209076791
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/scripts/require.js?crc=4177726516
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
35.213.160.251 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
251.160.213.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
ba6eda7945ab8d7e57b34cc5a3dd292fa2e4c60a5ced79236ecf1a9e0f0c2d32

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:48 GMT
content-encoding
br
last-modified
Mon, 26 Nov 2018 23:10:15 GMT
server
nginx
etag
W/"5bfc7d57-16dc5"
vary
Accept-Encoding
x-proxy-cache-info
DT:1
content-type
application/javascript
cache-control
max-age=31536000
host-header
8441280b0c35cbc1147f8ba998a563a7
expires
Fri, 27 Jun 2025 09:23:48 GMT
museutils.js
www.chrischeng.com/scripts/ 		60 KB
17 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.chrischeng.com/scripts/museutils.js?crc=4250906080
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/scripts/require.js?crc=4177726516
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
35.213.160.251 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
251.160.213.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
c7c1a7ae1726b8d533c1fff76eb03f86e91bb9246a84edf85ca797fa39ec9a8a

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:48 GMT
content-encoding
br
last-modified
Fri, 14 Aug 2020 04:57:35 GMT
server
nginx
etag
W/"5f3619bf-f04b"
vary
Accept-Encoding
x-proxy-cache-info
DT:1
content-type
application/javascript
cache-control
max-age=31536000
host-header
8441280b0c35cbc1147f8ba998a563a7
expires
Fri, 27 Jun 2025 09:23:48 GMT
whatinput.js
www.chrischeng.com/scripts/ 		2 KB
948 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.chrischeng.com/scripts/whatinput.js?crc=86476730
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/scripts/require.js?crc=4177726516
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
35.213.160.251 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
251.160.213.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
8b4507ad2677bc9668ee296a3b44db60aea2134e6ca3c76131c0f7f24b5788db

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:48 GMT
content-encoding
br
last-modified
Mon, 26 Nov 2018 23:10:19 GMT
server
nginx
etag
W/"5bfc7d5b-6b0"
vary
Accept-Encoding
x-proxy-cache-info
DT:1
content-type
application/javascript
cache-control
max-age=31536000
host-header
8441280b0c35cbc1147f8ba998a563a7
expires
Fri, 27 Jun 2025 09:23:48 GMT
jquery.watch.js
www.chrischeng.com/scripts/ 		2 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.chrischeng.com/scripts/jquery.watch.js?crc=399457859
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/scripts/require.js?crc=4177726516
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
35.213.160.251 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
251.160.213.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
5dde53486284162b986bd1ab520500c750f652a18798df3bf0f58621950c1f56

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:48 GMT
content-encoding
br
last-modified
Fri, 14 Aug 2020 04:57:41 GMT
server
nginx
etag
W/"5f3619c5-73b"
vary
Accept-Encoding
x-proxy-cache-info
DT:1
content-type
application/javascript
cache-control
max-age=31536000
host-header
8441280b0c35cbc1147f8ba998a563a7
expires
Fri, 27 Jun 2025 09:23:48 GMT
jquery.musemenu.js
www.chrischeng.com/scripts/ 		6 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.chrischeng.com/scripts/jquery.musemenu.js?crc=112316522
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/scripts/require.js?crc=4177726516
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
35.213.160.251 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
251.160.213.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
d5ec344d7d5ba18ca43416ab870905c0ff57cdf1289a970bb16824faec198569

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:48 GMT
content-encoding
br
last-modified
Fri, 14 Aug 2020 04:57:43 GMT
server
nginx
etag
W/"5f3619c7-17f8"
vary
Accept-Encoding
x-proxy-cache-info
DT:1
content-type
application/javascript
cache-control
max-age=31536000
host-header
8441280b0c35cbc1147f8ba998a563a7
expires
Fri, 27 Jun 2025 09:23:48 GMT
jquery.museresponsive.js
www.chrischeng.com/scripts/ 		6 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.chrischeng.com/scripts/jquery.museresponsive.js?crc=3939574382
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/scripts/require.js?crc=4177726516
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
35.213.160.251 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
251.160.213.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
ce25a043e12677adf5cbd3d99f008d729c0f5e82747e6d7c44a15a4e03e434c6

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:48 GMT
content-encoding
br
last-modified
Fri, 14 Aug 2020 04:57:48 GMT
server
nginx
etag
W/"5f3619cc-190d"
vary
Accept-Encoding
x-proxy-cache-info
DT:1
content-type
application/javascript
cache-control
max-age=31536000
host-header
8441280b0c35cbc1147f8ba998a563a7
expires
Fri, 27 Jun 2025 09:23:48 GMT
js
www.google-analytics.com/gtm/ 		178 KB
65 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/gtm/js?id=GTM-WT45VVL&t=gtag_UA_129905201_1&cid=337740690.1719480229
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
64.233.170.138 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
sg-in-f138.1e100.net
Software
Google Tag Manager /
Resource Hash
44d614061fd484b78a95bd40ba74aa2462b4041abd453b73a7f532edd2a6d4e1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:49 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
65960
x-xss-protection
0
last-modified
Thu, 27 Jun 2024 09:00:00 GMT
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Thu, 27 Jun 2024 09:23:49 GMT
p.gif
p.typekit.net/ 		35 B
218 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://p.typekit.net/p.gif?s=2&k=83312473_be7e5a806fd231e8c28eee8c7f246887&ht=tk&h=www.chrischeng.com&f=14546.14541.14548&a=83312473&js=1.21.0&app=Muse&e=js&_=1719480230267
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
42.99.140.152 , Japan, ASN4637 (ASN-TELSTRA-GLOBAL Telstra Global, HK),
Reverse DNS
ip-42-99-140-152.pacnet.net
Software
nginx /
Resource Hash
9b9265c69a5cc295d1ab0d04e0273b3677db1a6216ce2ccf4efc8c277ed84b39

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

unused62
8096267
date
Thu, 27 Jun 2024 09:23:51 GMT
last-modified
Sat, 09 Oct 2021 05:00:44 GMT
server
nginx
etag
"616121fc-23"
content-type
image/gif
access-control-allow-origin
*
cache-control
public, max-age=604800
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
content-length
35
collect
www.google-analytics.com/j/ 		2 B
92 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&a=1235750963&t=pageview&_s=1&dl=https%3A%2F%2Fwww.chrischeng.com%2F&ul=en-sg&de=UTF-8&dt=About%20Christopher%20Cheng%20%7C%20Christopher%20Cheng%20%E2%80%A2%20Author%20%E2%80%A2%20Writer%20%E2%80%A2%20Speaker&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aCDAAUADQAAAACAAI~&jid=2056114579&gjid=1153360435&cid=337740690.1719480229&tid=UA-129905201-1&_gid=1978865826.1719480229&_r=1&gtm=457e46q0za200&gcd=13l3l3l3l1&dma=0&tag_exp=0&jsscut=1&z=2019363808
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
64.233.170.138 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
sg-in-f138.1e100.net
Software
Golfe2 /
Resource Hash
de3246094525b21a870fc7d2a67490d0132535c6fa5993755c549f1a9d1bd8af
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-platform
"Win32"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Thu, 27 Jun 2024 09:23:50 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.chrischeng.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
2
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/j/ 		4 B
71 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&a=1235750963&t=pageview&_s=1&dl=https%3A%2F%2Fwww.chrischeng.com%2F&ul=en-sg&de=UTF-8&dt=About%20Christopher%20Cheng%20%7C%20Christopher%20Cheng%20%E2%80%A2%20Author%20%E2%80%A2%20Writer%20%E2%80%A2%20Speaker&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aCDAAUADQAAAACAAI~&jid=65204188&gjid=219974416&cid=337740690.1719480229&tid=UA-129905201-1&_gid=1978865826.1719480229&_r=1&_slc=1&gtm=45He46q0n81T9H642Zza200&gcd=13l3l3l3l1&dma=0&tag_exp=0&z=933887673
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
64.233.170.138 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
sg-in-f138.1e100.net
Software
Golfe2 /
Resource Hash
aec60bc104db041b1512185839f18f52986df7e569e5445f740dd60f763fbca8
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-platform
"Win32"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Thu, 27 Jun 2024 09:23:50 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.chrischeng.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/ 		1 B
348 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-129905201-1&cid=337740690.1719480229&jid=2056114579&gjid=1153360435&_gid=1978865826.1719480229&_u=aCDAAUACQAAAACAAI~&z=1690634933
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
74.125.68.154 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
sc-in-f154.1e100.net
Software
Golfe2 /
Resource Hash
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-platform
"Win32"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Thu, 27 Jun 2024 09:23:51 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.chrischeng.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
1
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/ 		1 B
67 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-129905201-1&cid=337740690.1719480229&jid=65204188&gjid=219974416&_gid=1978865826.1719480229&_u=aCDAAUADQAAAACAAI~&z=83856148
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
74.125.68.154 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
sc-in-f154.1e100.net
Software
Golfe2 /
Resource Hash
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-platform
"Win32"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Thu, 27 Jun 2024 09:23:51 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.chrischeng.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
1
expires
Fri, 01 Jan 1990 00:00:00 GMT
a
www.googletagmanager.com/ 		0
49 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.googletagmanager.com/a?id=GTM-T9H642Z&v=3&t=t&pid=40143999&cv=1&rv=46q0&tc=1&tag_exp=0&e=gtag.config&eid=1&h=Ag&tr=5ua&ti=1ua&z=0
Requested by
Host: www.chrischeng.com
URL: https://www.chrischeng.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.175.97 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
sh-in-f97.1e100.net
Software
Google Tag Manager /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.chrischeng.com/
Accept-Language
en-SG,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 09:23:52 GMT
server
Google Tag Manager
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
x-xss-protection
0
content-type
text/html

Verdicts & Comments Add Verdict or Comment

30 JavaScript Global Variables

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

object| 0 object| 1 object| 2 object| 3 object| 4 undefined| event object| fence object| sharedStorage object| Muse object| Typekit function| gtag object| dataLayer function| captureOutboundLink boolean| suppressMissingFileError function| muse_init object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga function| requirejs function| require function| define function| onYouTubeIframeAPIReady object| gaGlobal boolean| museConfigLoadedAndExecuted function| $ function| jQuery object| gaplugins object| gaData object| jQuery18301813763891520903

8 Cookies

Domain/Path Name / Value
.chrischeng.com/ Name: _ga_FJEEWNE4RR
Value: GS1.1.1719480228.1.0.1719480228.0.0.0
.chrischeng.com/ Name: _ga
Value: GA1.2.337740690.1719480229
.chrischeng.com/ Name: _gid
Value: GA1.2.1978865826.1719480229
.youtube.com/ Name: YSC
Value: IOZbiGJ7c-M
.youtube.com/ Name: VISITOR_INFO1_LIVE
Value: qfnXhzrpi4A
.youtube.com/ Name: VISITOR_PRIVACY_METADATA
Value: CgJTRxIEGgAgRA%3D%3D
.chrischeng.com/ Name: _gat_gtag_UA_129905201_1
Value: 1
.chrischeng.com/ Name: _gat_UA-129905201-1
Value: 1

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.

p.typekit.net
stats.g.doubleclick.net
use.typekit.net
www.chrischeng.com
www.google-analytics.com
www.googletagmanager.com
www.youtube.com
142.251.175.136
142.251.175.97
35.213.160.251
42.99.140.152
42.99.140.185
64.233.170.138
74.125.68.154
251b35b86a83f75050baa3bfae4391b99463ee43e7f2f2ae69f104eee7e555aa
29078bb78975d6c46e96b4b2a7c2090c569b0e28c58f981bcc0a94ee9234bae7
302cf4b00cb00ceab7de9c8a40839f60ce411f1b05164ca3acd7407bf037c5cd
3b5259cf34c3d3e6f131c377ce1c4bebc1a7dc541f0edf45b61680eab9898abc
44d614061fd484b78a95bd40ba74aa2462b4041abd453b73a7f532edd2a6d4e1
505740ccc3084fb2ca0f638c6d19fc8ee099e887482368615f49c7789c499cc1
51048237a9d88cab15ec8e05f64c7bb3750666a5529cf2f8852d77530af4ca59
5dde53486284162b986bd1ab520500c750f652a18798df3bf0f58621950c1f56
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
8b4507ad2677bc9668ee296a3b44db60aea2134e6ca3c76131c0f7f24b5788db
9b9265c69a5cc295d1ab0d04e0273b3677db1a6216ce2ccf4efc8c277ed84b39
a118e7e18b94174e1d50ac4d5b324ee6690162e0f0b2d0cb99e126e1120e0602
aec60bc104db041b1512185839f18f52986df7e569e5445f740dd60f763fbca8
b1442e85b03bdcaf66dc58c7abb98745dd2687d86350be9a298a1d9382ac849b
b75991cab71ce3780b9685428b941142229d968eff771177856f41b6f39fd0d7
ba6eda7945ab8d7e57b34cc5a3dd292fa2e4c60a5ced79236ecf1a9e0f0c2d32
c7c1a7ae1726b8d533c1fff76eb03f86e91bb9246a84edf85ca797fa39ec9a8a
ce25a043e12677adf5cbd3d99f008d729c0f5e82747e6d7c44a15a4e03e434c6
d5ec344d7d5ba18ca43416ab870905c0ff57cdf1289a970bb16824faec198569
d807b81e3f1c6efa9e4419b3e864da82365fe77c4e06f7f56f8f4f58c2175f6d
dce60cefc25445237a3b8237d6fabbae8c76f84ec7e4afcf29c50c65248467c5
de3246094525b21a870fc7d2a67490d0132535c6fa5993755c549f1a9d1bd8af
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
deeb78f770aed08986c6d1a11f55e9feef8481de75f12dabd8be08a697382624
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
e99e56ae417886bcb0f6c5c8f5f4cea4bf54f769cdea99953f4e37b6c2ff3bed
fcc3774651fc98c43b9eee36d2eb3d88a55916015c177329c5342f350d2f864b