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exams.sg Open in urlscan Pro
104.21.78.143  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://exams.sg/
Effective URL: https://exams.sg/
Submission: On October 25 via api from US — Scanned from SG
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 8 IPs in 2 countries across 7 domains to perform 35 HTTP transactions. The main IP is 104.21.78.143, located in and belongs to CLOUDFLARENET, US. The main domain is exams.sg.
TLS certificate: Issued by E1 on October 13th 2023. Valid for: 3 months.
This is the only time exams.sg was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 26 104.21.78.143 13335 (CLOUDFLAR...)
2 151.101.1.229 54113 (FASTLY)
2 142.251.10.95 15169 (GOOGLE)
1 104.16.56.101 13335 (CLOUDFLAR...)
1 151.101.2.137 54113 (FASTLY)
1 172.217.194.138 15169 (GOOGLE)
3 142.251.10.94 15169 (GOOGLE)
35 8
26    104.21.78.143 (None, )

ASN13335 (CLOUDFLARENET, US)
exams.sg
2    151.101.1.229 (United States)

ASN54113 (FASTLY, US)
cdn.jsdelivr.net
2    142.251.10.95 (United States)

ASN15169 (GOOGLE, US)
PTR: sd-in-f95.1e100.net
fonts.googleapis.com
1    104.16.56.101 (None, )

ASN13335 (CLOUDFLARENET, US)
static.cloudflareinsights.com
1    151.101.2.137 (United States)

ASN54113 (FASTLY, US)
code.jquery.com
1    172.217.194.138 (United States)

ASN15169 (GOOGLE, US)
PTR: si-in-f138.1e100.net
www.google-analytics.com
3    142.251.10.94 (United States)

ASN15169 (GOOGLE, US)
PTR: sd-in-f94.1e100.net
fonts.gstatic.com
Apex Domain
Subdomains		 Transfer
26 exams.sg
exams.sg
1 MB
3 gstatic.com
fonts.gstatic.com
82 KB
2 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 49
2 KB
2 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 373
109 KB
1 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 42
21 KB
1 jquery.com
code.jquery.com — Cisco Umbrella Rank: 925
24 KB
1 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 1113
7 KB
35 7
Domain Requested by
26 exams.sg 1 redirects exams.sg
static.cloudflareinsights.com
3 fonts.gstatic.com fonts.googleapis.com
2 fonts.googleapis.com exams.sg
2 cdn.jsdelivr.net exams.sg
1 www.google-analytics.com exams.sg
1 code.jquery.com exams.sg
1 static.cloudflareinsights.com exams.sg
35 7

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

Domain
t.me
discord.gg
www.reddit.com
sg.linkedin.com
www.instagram.com
Subject Issuer Validity Valid
exams.sg
E1		 2023-10-13 -
2024-01-11		 3 months crt.sh
jsdelivr.net
GlobalSign Atlas R3 DV TLS CA 2023 Q3		 2023-09-27 -
2024-10-28		 a year crt.sh
upload.video.google.com
GTS CA 1C3		 2023-09-28 -
2023-12-21		 3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2023-04-10 -
2024-04-09		 a year crt.sh
*.jquery.com
Sectigo RSA Domain Validation Secure Server CA		 2023-07-11 -
2024-07-14		 a year crt.sh
*.google-analytics.com
GTS CA 1C3		 2023-09-28 -
2023-12-21		 3 months crt.sh
*.gstatic.com
GTS CA 1C3		 2023-09-28 -
2023-12-21		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://exams.sg/
Frame ID: FA84F878A70E56347ABFA531FF21B669
Requests: 39 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

SGExams

Page URL History Show full URLs

  1. http://exams.sg/ HTTP 301
    https://exams.sg/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • static\.cloudflareinsights\.com/beacon(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?
Overall confidence: 100%
Detected patterns
  • <link [^>]*?href="?[a-zA-Z]*?:?//cdn\.jsdelivr\.net/
  • //cdn\.jsdelivr\.net/

Page Statistics

35
Requests

100 %
HTTPS

0 %
IPv6

7
Domains

7
Subdomains

8
IPs

2
Countries

1428 kB
Transfer

2074 kB
Size

3
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://exams.sg/ HTTP 301
    https://exams.sg/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

35 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
exams.sg/
Redirect Chain
  • http://exams.sg/
  • https://exams.sg/
5 KB
3 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://exams.sg/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.78.143 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
f3b0c70b06d1801f51e43dd16865c680e8b9ce213304404baf50053e85751a9c
Security Headers
Name Value
Content-Security-Policy default-src 'self' http: https: data: blob: 'unsafe-inline'; frame-ancestors 'self';
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36
accept-language
zh-SG,zh;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
public, max-age=0
cf-cache-status
DYNAMIC
cf-railgun
direct (starting new WAN connection)
cf-ray
81b7e95c5cd940f2-SIN
content-encoding
br
content-security-policy
default-src 'self' http: https: data: blob: 'unsafe-inline'; frame-ancestors 'self';
content-type
text/html; charset=UTF-8
date
Wed, 25 Oct 2023 05:03:10 GMT
last-modified
Sat, 22 Oct 2022 19:54:06 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy
strict-origin-when-cross-origin
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=uKbE5DlROoscXMipIE6zKOUN67byu3aR%2BLc%2Fu8U3d%2Bp%2BYiYn%2BgNKSmA1jZ2gLxro5QxBaX2oH%2F6%2FN5AuY2xgWDtRDbYOiM8QE%2Bt8BHfMTKjbkqXFsfhZW4oW0A%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=31536000; includeSubDomains
vary
Accept-Encoding
x-content-type-options
nosniff
x-powered-by
Express
x-xss-protection
1; mode=block

Redirect headers

CF-RAY
81b7e956c8b83da7-SIN
Cache-Control
max-age=3600
Connection
keep-alive
Date
Wed, 25 Oct 2023 05:03:09 GMT
Expires
Wed, 25 Oct 2023 06:03:09 GMT
Location
https://exams.sg/
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=jY1sbIZzJrwH3Pd63r2jUJkpHmIarmvWOipUP4zCpqg5fUkRmHup4ZpFPFyAtQ4cAbNmlwo86k8C9NeetWV2ATEyOc3UPBUBlrdyV%2Bfqi1NmPJxUAVoquIjk%2BA%3D%3D"}],"group":"cf-nel","max_age":604800}
Server
cloudflare
Transfer-Encoding
chunked
Vary
Accept-Encoding
alt-svc
h3=":443"; ma=86400
bootstrap.min.css
cdn.jsdelivr.net/npm/bootstrap@4.6.0/dist/css/ 		158 KB
26 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/npm/bootstrap@4.6.0/dist/css/bootstrap.min.css
Requested by
Host: exams.sg
URL: https://exams.sg/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.1.229 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
4ffcc598ee6cff4692c1cea272cd8a2f195f6dec32473e94370d6cdcfa5fe601
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://exams.sg/
Origin
https://exams.sg
accept-language
zh-SG,zh;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Wed, 25 Oct 2023 05:03:11 GMT
x-content-type-options
nosniff
content-encoding
br
age
16423211
x-jsd-version
4.6.0
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
26291
x-served-by
cache-fra-eddf8230111-FRA, cache-qpg1229-QPG
x-jsd-version-type
version
etag
W/"27681-LKxK/BIJg5IUESlr1Oj9ipS6I34"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
accept-ranges
bytes
timing-allow-origin
*
css2
fonts.googleapis.com/ 		8 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600&family=Roboto&display=swap
Requested by
Host: exams.sg
URL: https://exams.sg/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.10.95 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
sd-in-f95.1e100.net
Software
ESF /
Resource Hash
dc7fdda613ae81180469f84e1a3650fa2443b2a9b3580ea2a28b1b85378ef93b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
zh-SG,zh;q=0.9
Referer
https://exams.sg/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Wed, 25 Oct 2023 05:03:11 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Wed, 25 Oct 2023 05:03:11 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Wed, 25 Oct 2023 05:03:11 GMT
css2
fonts.googleapis.com/ 		3 KB
749 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?family=Open+Sans&display=swap
Requested by
Host: exams.sg
URL: https://exams.sg/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.10.95 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
sd-in-f95.1e100.net
Software
ESF /
Resource Hash
fa1af1cbf201b91b7b02cc4531ded17078f035ca5daec87e9767ca7edb4b3328
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
zh-SG,zh;q=0.9
Referer
https://exams.sg/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Wed, 25 Oct 2023 05:03:11 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Wed, 25 Oct 2023 04:20:25 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Wed, 25 Oct 2023 05:03:11 GMT
main.7b44c563.chunk.css
exams.sg/static/css/ 		75 KB
36 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://exams.sg/static/css/main.7b44c563.chunk.css
Requested by
Host: exams.sg
URL: https://exams.sg/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.78.143 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
654f5c067674d7a8c4c4da8802d0df1a1b1115d59896832a9e86af0d798ff933
Security Headers
Name Value
Content-Security-Policy default-src 'self' http: https: data: blob: 'unsafe-inline'; frame-ancestors 'self';
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

accept-language
zh-SG,zh;q=0.9
Referer
https://exams.sg/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Wed, 25 Oct 2023 05:03:11 GMT
content-security-policy
default-src 'self' http: https: data: blob: 'unsafe-inline'; frame-ancestors 'self';
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-cache-status
EXPIRED
content-encoding
br
x-powered-by
Express
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
strict-origin-when-cross-origin
last-modified
Sat, 22 Oct 2022 19:54:06 GMT
server
cloudflare
etag
W/"12a5a-18401428007"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=jjte2BjffGSIhO8%2F0h3iE%2FWilMH9B4bK%2BxJXjZFP046mfdM0Nh5K%2BK%2FKU7OWGxuPlDx%2BDHDq3FI%2FOp9vb8%2FIfgjU%2Fi6iwijtHaHDQPDMWPmm63K8hX45tURXTA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=UTF-8
cache-control
public, max-age=14400
cf-ray
81b7e95d8e4140f2-SIN
rocket-loader.min.js
exams.sg/cdn-cgi/scripts/7d0fa10a/cloudflare-static/ 		12 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://exams.sg/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Requested by
Host: exams.sg
URL: https://exams.sg/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.78.143 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ccf00d1923b0131a10e0c6d26f95e5dee6ebf8621a27e83c5a2f68a2e0093142
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
zh-SG,zh;q=0.9
Referer
https://exams.sg/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Wed, 25 Oct 2023 05:03:11 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Mon, 16 Oct 2023 11:32:23 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"652d1f47-302c"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=nihSyNeMUFU2v7Mnrq%2Bg9iPzsa7tsuOM9BXFetSdR3XonuVvAvjMnJWrCpUM1NOI2zebyvpbPELxUWQ1GzXTWHinE3jwBmw3Mp9aU8MK3ytdElLCypuYS9rXdA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
x-frame-options
DENY
cache-control
max-age=172800, public
cf-ray
81b7e9618ab140f2-SIN
expires
Fri, 27 Oct 2023 05:03:11 GMT
v84a3a4012de94ce1a686ba8c167c359c1696973893317
static.cloudflareinsights.com/beacon.min.js/ 		20 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.cloudflareinsights.com/beacon.min.js/v84a3a4012de94ce1a686ba8c167c359c1696973893317
Requested by
Host: exams.sg
URL: https://exams.sg/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.16.56.101 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6153d13804862b0fc1c016cf1129f34cb7c6185f2cf4bf1a3a862eecdab50101

Request headers

Referer
https://exams.sg/
Origin
https://exams.sg
accept-language
zh-SG,zh;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Wed, 25 Oct 2023 05:03:12 GMT
content-encoding
gzip
last-modified
Tue, 10 Oct 2023 21:38:13 GMT
server
cloudflare
etag
W/"2023.10.0"
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
81b7e9653c0c893e-SIN
main.79a5e724.chunk.js
exams.sg/static/js/ 		275 KB
121 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://exams.sg/static/js/main.79a5e724.chunk.js
Requested by
Host: exams.sg
URL: https://exams.sg/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.78.143 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
be18f067704ffc4ef4054ec5cbfaa6b6b958ba0f273b402cc22d1e8fc1265f77
Security Headers
Name Value
Content-Security-Policy default-src 'self' http: https: data: blob: 'unsafe-inline'; frame-ancestors 'self';
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

accept-language
zh-SG,zh;q=0.9
Referer
https://exams.sg/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Wed, 25 Oct 2023 05:03:11 GMT
content-security-policy
default-src 'self' http: https: data: blob: 'unsafe-inline'; frame-ancestors 'self';
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-cache-status
EXPIRED
content-encoding
br
x-powered-by
Express
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
strict-origin-when-cross-origin
last-modified
Sat, 22 Oct 2022 19:54:06 GMT
server
cloudflare
etag
W/"44d16-18401428007"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=wCrm5E6BQTS4QcgkgGQV%2B%2B8HMaqhuy3JXf3265%2Fzpz1E458tGyj3D36rQG5b2uJT2a3%2FIey1PwmSs8bWfyElLhNuezWzmEYnlszsK1i%2Bqby6MDpqIaLN8uh7Yw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=14400
cf-ray
81b7e9624b9140f2-SIN
2.760bf327.chunk.js
exams.sg/static/js/ 		289 KB
88 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://exams.sg/static/js/2.760bf327.chunk.js
Requested by
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Full URL
https://exams.sg/static/media/student_oriented_image.7e792e76.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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date
Wed, 25 Oct 2023 05:03:13 GMT
content-security-policy
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server
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Full URL
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Response headers

Content-Type
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Full URL
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H2
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TLS 1.3, , AES_128_GCM
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content-security-policy
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cloudflare
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Full URL
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date
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content-security-policy
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cloudflare
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Full URL
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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date
Wed, 25 Oct 2023 05:03:14 GMT
content-security-policy
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x-content-type-options
nosniff
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cloudflare
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Full URL
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TLS 1.3, , AES_128_GCM
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Response headers

date
Wed, 25 Oct 2023 05:03:14 GMT
content-security-policy
default-src 'self' http: https: data: blob: 'unsafe-inline'; frame-ancestors 'self';
x-content-type-options
nosniff
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server
cloudflare
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Full URL
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TLS 1.3, , AES_128_GCM
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date
Wed, 25 Oct 2023 05:03:14 GMT
content-security-policy
default-src 'self' http: https: data: blob: 'unsafe-inline'; frame-ancestors 'self';
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server
cloudflare
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Download Go to Show image
Full URL
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Protocol
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Security
TLS 1.3, , AES_128_GCM
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Response headers

date
Wed, 25 Oct 2023 05:03:14 GMT
content-security-policy
default-src 'self' http: https: data: blob: 'unsafe-inline'; frame-ancestors 'self';
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server
cloudflare
etag
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Download Go to Show image
Full URL
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Protocol
H2
Security
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Server
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Response headers

date
Wed, 25 Oct 2023 05:03:14 GMT
content-security-policy
default-src 'self' http: https: data: blob: 'unsafe-inline'; frame-ancestors 'self';
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alt-svc
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Sat, 22 Oct 2022 19:54:06 GMT
server
cloudflare
etag
W/"421c-18401427ffb"
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Download Go to Show image
Full URL
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H2
Security
TLS 1.3, , AES_128_GCM
Server
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accept-language
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Response headers

date
Wed, 25 Oct 2023 05:03:14 GMT
content-security-policy
default-src 'self' http: https: data: blob: 'unsafe-inline'; frame-ancestors 'self';
x-content-type-options
nosniff
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nel
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alt-svc
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last-modified
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server
cloudflare
etag
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Download Go to Show image
Full URL
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Protocol
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Security
TLS 1.3, , AES_128_GCM
Server
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Response headers

date
Wed, 25 Oct 2023 05:03:14 GMT
content-security-policy
default-src 'self' http: https: data: blob: 'unsafe-inline'; frame-ancestors 'self';
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-cache-status
EXPIRED
x-powered-by
Express
alt-svc
h3=":443"; ma=86400
content-length
23518
x-xss-protection
1; mode=block
referrer-policy
strict-origin-when-cross-origin
last-modified
Sat, 22 Oct 2022 19:54:06 GMT
server
cloudflare
etag
W/"5bde-18401427ffb"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=UKBIZXNtDAyY39GZfph9lX20Z7ujZ8sX1%2B4vfO81g6Y9xB84wnwa2GFdA3YLh8j3EBCSldXoUr5ksWyr7GgQqDv9xgz39QqZmDa%2F101sxPGPvQvDxf8bKidMsA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
81b7e9721c4440f2-SIN
reddit.c91dad7d.png
exams.sg/static/media/ 		175 KB
176 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://exams.sg/static/media/reddit.c91dad7d.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.78.143 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
2ec03f6dd2b345caafc0fdaf25d1008c9309bf8c5386db79de0e5953d9b85080
Security Headers
Name Value
Content-Security-Policy default-src 'self' http: https: data: blob: 'unsafe-inline'; frame-ancestors 'self';
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

accept-language
zh-SG,zh;q=0.9
Referer
https://exams.sg/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Wed, 25 Oct 2023 05:03:14 GMT
content-security-policy
default-src 'self' http: https: data: blob: 'unsafe-inline'; frame-ancestors 'self';
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-cache-status
EXPIRED
x-powered-by
Express
alt-svc
h3=":443"; ma=86400
content-length
179572
x-xss-protection
1; mode=block
referrer-policy
strict-origin-when-cross-origin
last-modified
Sat, 22 Oct 2022 19:54:06 GMT
server
cloudflare
etag
W/"2bd74-18401427ffb"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=BbR%2BNZbDqwRQ%2F8GWgd5gRpZ0ehqIbwe8dPri0RX6h%2FBK6Tqb7Al%2FXnUbsmG3mRNJRfweo0VQcSXOeoY1aAz%2BFtkGgGtp8dcH86xW4oBMeWrxdih2kab0VOxVIw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
81b7e9727c9740f2-SIN
truncated
/ 		3 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
c4a5e507bbcae4176459020f184567633f356b92f1a31ce505634066117930fe

Request headers

accept-language
zh-SG,zh;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

Content-Type
image/png
instagram.bfabe0c2.png
exams.sg/static/media/ 		207 KB
208 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://exams.sg/static/media/instagram.bfabe0c2.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.78.143 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
a4054f57fd24153202da6afe69833b2c6e9e9a247b20b3c394a15ba96fc0fe47
Security Headers
Name Value
Content-Security-Policy default-src 'self' http: https: data: blob: 'unsafe-inline'; frame-ancestors 'self';
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

accept-language
zh-SG,zh;q=0.9
Referer
https://exams.sg/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Wed, 25 Oct 2023 05:03:14 GMT
content-security-policy
default-src 'self' http: https: data: blob: 'unsafe-inline'; frame-ancestors 'self';
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-cache-status
EXPIRED
x-powered-by
Express
alt-svc
h3=":443"; ma=86400
content-length
212073
x-xss-protection
1; mode=block
referrer-policy
strict-origin-when-cross-origin
last-modified
Sat, 22 Oct 2022 19:54:06 GMT
server
cloudflare
etag
W/"33c69-18401427ffb"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=NFm%2FBMt5YvRRlQ%2FlmqwZOWv9%2BeznIOPFB2iF6z8wmvbj5enYnmUO0FQ%2FylVlY5Q61D8j7KZJs36JjfvPiTolO7RjB51yjz640AmvblsdVISZYz3DjaaotapY7Q%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
81b7e972bccf40f2-SIN
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVI.woff2
fonts.gstatic.com/s/opensans/v36/ 		18 KB
19 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/opensans/v36/memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVI.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Open+Sans&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.10.94 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
sd-in-f94.1e100.net
Software
sffe /
Resource Hash
441e23601fe7525a142857c98cbb2784997579d51a17f736d7964dceee609709
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://exams.sg
accept-language
zh-SG,zh;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Wed, 18 Oct 2023 06:30:59 GMT
x-content-type-options
nosniff
age
599534
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
18664
x-xss-protection
0
last-modified
Thu, 14 Sep 2023 01:36:18 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Thu, 17 Oct 2024 06:30:59 GMT
memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
fonts.gstatic.com/s/opensans/v36/ 		47 KB
47 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/opensans/v36/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600&family=Roboto&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.10.94 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
sd-in-f94.1e100.net
Software
sffe /
Resource Hash
9b1b9d7cb74a9923d83f36f0026f421940b861fd6e1a51b8f79af45492ed4ed5
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://exams.sg
accept-language
zh-SG,zh;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Wed, 18 Oct 2023 12:42:12 GMT
x-content-type-options
nosniff
age
577261
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
48432
x-xss-protection
0
last-modified
Thu, 14 Sep 2023 00:40:31 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Thu, 17 Oct 2024 12:42:12 GMT
KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v30/ 		15 KB
15 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4mxK.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600&family=Roboto&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.10.94 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
sd-in-f94.1e100.net
Software
sffe /
Resource Hash
f6734f8177112c0839b961f96d813fcb189d81b60e96c33278c1983b6f419615
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://exams.sg
accept-language
zh-SG,zh;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Tue, 24 Oct 2023 05:31:39 GMT
x-content-type-options
nosniff
age
84694
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
15744
x-xss-protection
0
last-modified
Wed, 11 May 2022 19:24:48 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 23 Oct 2024 05:31:39 GMT
rum
exams.sg/cdn-cgi/ 		0
160 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://exams.sg/cdn-cgi/rum?
Requested by
Host: static.cloudflareinsights.com
URL: https://static.cloudflareinsights.com/beacon.min.js/v84a3a4012de94ce1a686ba8c167c359c1696973893317
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.78.143 -, , 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://exams.sg/
accept-language
zh-SG,zh;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36
content-type
application/json

Response headers

date
Wed, 25 Oct 2023 05:03:13 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://exams.sg
x-frame-options
DENY
access-control-allow-credentials
true
cf-ray
81b7e96c4e7c40f2-SIN
authenticate
exams.sg/api/ 		17 B
407 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://exams.sg/api/authenticate
Requested by
Host: exams.sg
URL: https://exams.sg/static/js/main.79a5e724.chunk.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.78.143 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
06e5f7e2d702e0110271dd33c198e1f312a785bcf41ca4fbed2fa6d67722dc03
Security Headers
Name Value
Content-Security-Policy default-src 'self' http: https: data: blob: 'unsafe-inline'; frame-ancestors 'self';
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

accept-language
zh-SG,zh;q=0.9
Referer
https://exams.sg/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Wed, 25 Oct 2023 05:03:13 GMT
content-security-policy
default-src 'self' http: https: data: blob: 'unsafe-inline'; frame-ancestors 'self';
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains
cf-cache-status
DYNAMIC
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-powered-by
Express
alt-svc
h3=":443"; ma=86400
content-length
17
x-xss-protection
1; mode=block
referrer-policy
strict-origin-when-cross-origin
server
cloudflare
etag
W/"11-UIVUdQWNarX1D9mk06okyEMbpS8"
cf-railgun
direct (waiting for pending WAN connection)
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=CzKeS1EZTMXCIpo2oyC3UZQu95qkCNse%2F3XOJ%2FIZi3LdouMVkEVygPoeqPDsBxTtOwsNzHzkA6qhJ9Bz8GuyYw6nneknYN2zgOUy3r%2FG%2Fma4uI84dLkrIaxiKA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/json; charset=utf-8
cf-ray
81b7e96cdef240f2-SIN

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.

object| __cfQR object| __cfBeacon function| $ function| jQuery object| bootstrap object| webpackJsonpclient string| GoogleAnalyticsObject function| ga boolean| __cfRLUnblockHandlers object| google_tag_data object| gaplugins object| gaGlobal object| gaData

3 Cookies

Domain/Path Name / Value
exams.sg/ Name: connect.sid
Value: s%3AP7-wb9CqyE_pFDFWV81oTfS0MxZka338.pKDpuYRn6HCfQnyQJGPiFhrTvXMJWxxaZbGotfufIU0
.exams.sg/ Name: _ga
Value: GA1.2.1757515151.1698210194
.exams.sg/ Name: _gid
Value: GA1.2.1927942352.1698210194

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
Content-Security-Policy default-src 'self' http: https: data: blob: 'unsafe-inline'; frame-ancestors 'self';
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

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.

cdn.jsdelivr.net
code.jquery.com
exams.sg
fonts.googleapis.com
fonts.gstatic.com
static.cloudflareinsights.com
www.google-analytics.com
104.16.56.101
104.21.78.143
142.251.10.94
142.251.10.95
151.101.1.229
151.101.2.137
172.217.194.138
007bc69045ab7ab77e6b7423c562c16414a4629cd98f872fa04a2c48b90ed263
06e5f7e2d702e0110271dd33c198e1f312a785bcf41ca4fbed2fa6d67722dc03
16db585b1ccda0b20491dff10607b77dd637a7f3802ae2c4a3e4d79af1ac480f
214c731a3edc747e5d07b19be3bc323076514c89be49f2c6ebaae0bfe002f5f5
2cf5e1f72a5891569bad7eef9f34c74c79838cc143d368f8c636f146e5850bb0
2ec03f6dd2b345caafc0fdaf25d1008c9309bf8c5386db79de0e5953d9b85080
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6153d13804862b0fc1c016cf1129f34cb7c6185f2cf4bf1a3a862eecdab50101
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9a5a429b2f3cd5b6b74ee2607faf0b9a8e5114a02aaa89e29a4483bf84c4397b
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9c64e06af510a2305b06e6ff92a07a11671fe548110b2ab2a6c010ab3b1461a6
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