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checker.covid-ops.gov.sg Open in urlscan Pro
2600:9000:218d:a200:12:f8e6:7500:93a1  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://checker.covid-ops.gov.sg/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
Effective URL: https://checker.covid-ops.gov.sg/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
Submission: On June 10 via manual from SG
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 6 IPs in 2 countries across 4 domains to perform 22 HTTP transactions. The main IP is 2600:9000:218d:a200:12:f8e6:7500:93a1, located in United States and belongs to AMAZON-02, US. The main domain is checker.covid-ops.gov.sg.
TLS certificate: Issued by Amazon on June 8th 2021. Valid for: a year.
This is the only time checker.covid-ops.gov.sg was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
14 2600:9000:218... 16509 (AMAZON-02)
2 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
3 2a00:1450:400... 15169 (GOOGLE)
2 2606:4700:303... 13335 (CLOUDFLAR...)
22 6
14    2600:9000:218d:a200:12:f8e6:7500:93a1 (United States)

ASN16509 (AMAZON-02, US)
checker.covid-ops.gov.sg
2    2606:4700::6810:7caf (United States)

ASN13335 (CLOUDFLARENET, US)
unpkg.com
1    2a00:1450:4001:82a::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
3    2a00:1450:4001:802::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
2    2606:4700:3033::ac43:d1c5 (United States)

ASN13335 (CLOUDFLARENET, US)
api.covid-ops.gov.sg
Domain Requested by
14 checker.covid-ops.gov.sg checker.covid-ops.gov.sg
3 fonts.gstatic.com fonts.googleapis.com
2 api.covid-ops.gov.sg checker.covid-ops.gov.sg
2 unpkg.com checker.covid-ops.gov.sg
unpkg.com
1 fonts.googleapis.com checker.covid-ops.gov.sg
22 5

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

Domain
www.open.gov.sg
Subject Issuer Validity Valid
*.checker.covid-ops.gov.sg
Amazon		 2021-06-08 -
2022-07-07		 a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2020-08-02 -
2021-08-02		 a year crt.sh
upload.video.google.com
GTS CA 1O1		 2021-05-10 -
2021-08-02		 3 months crt.sh
*.google.com
GTS CA 1O1		 2021-05-10 -
2021-08-02		 3 months crt.sh
covid-ops.gov.sg
Cloudflare Inc ECC CA-3		 2020-12-09 -
2021-12-08		 a year crt.sh

This page contains 1 frames:

Primary Page: https://checker.covid-ops.gov.sg/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
Frame ID: 540AC31F7729F7358CC70A3AEB3C37FF
Requests: 23 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers via /\(CloudFront\)$/i
  • headers server /^AmazonS3$/i
Overall confidence: 100%
Detected patterns
  • headers via /\(CloudFront\)$/i
Overall confidence: 100%
Detected patterns
  • headers server /^AmazonS3$/i

Page Statistics

22
Requests

100 %
HTTPS

100 %
IPv6

4
Domains

5
Subdomains

6
IPs

2
Countries

440 kB
Transfer

816 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

22 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
checker.covid-ops.gov.sg/ 		5 KB
2 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://checker.covid-ops.gov.sg/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:218d:a200:12:f8e6:7500:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
35a7d6abdc8227cedfef3f4e1434a7c2f47cb2dba44d82ef171e5eecfbbeb830

Request headers

:method
GET
:authority
checker.covid-ops.gov.sg
:scheme
https
:path
/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

content-type
text/html
date
Thu, 10 Jun 2021 13:10:45 GMT
last-modified
Tue, 08 Jun 2021 10:31:18 GMT
etag
W/"1e992849ba62ab4419be02d3ec93d9a9"
x-amz-server-side-encryption
AES256
server
AmazonS3
cache-control
no-cache, s-maxage=2
content-encoding
gzip
vary
Accept-Encoding
x-cache
Miss from cloudfront
via
1.1 7aef920ed20c713960127526fa3a88f5.cloudfront.net (CloudFront)
x-amz-cf-pop
CDG50-P2
x-amz-cf-id
Fm2rDiaS3G1tiV6wp04y7Ort4hqS55XWyeFeiXQI7Y87H0FlOWnJpw==
boxicons.min.css
unpkg.com/boxicons@2.0.7/css/ 		62 KB
10 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://unpkg.com/boxicons@2.0.7/css/boxicons.min.css
Requested by
Host: checker.covid-ops.gov.sg
URL: https://checker.covid-ops.gov.sg/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:7caf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1fc734c80933766675fda9c9a1f867289de58d1e6ddc85621e1a37eb506a22ba
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://checker.covid-ops.gov.sg/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:10:45 GMT
via
1.1 fly.io
x-content-type-options
nosniff
cf-cache-status
HIT
age
5044634
fly-request-id
01F34NSQ52XAM9EG8W5ZKJFVSV
content-encoding
br
vary
Accept-Encoding
cf-request-id
0a97a4feb90000176245886000000001
last-modified
Sat, 26 Oct 1985 08:15:00 GMT
server
cloudflare
etag
W/"f703-kEpTqbib37RBQP2PIpppYa/VnfU"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
65d2d7778fba1762-FRA
style.css
checker.covid-ops.gov.sg/ 		22 KB
4 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://checker.covid-ops.gov.sg/style.css
Requested by
Host: checker.covid-ops.gov.sg
URL: https://checker.covid-ops.gov.sg/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:218d:a200:12:f8e6:7500:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
7937c7e300317a34154208830934b35dbbb882a7366e8cf464a13314eca9dd17

Request headers

:path
/style.css
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
text/css,*/*;q=0.1
cache-control
no-cache
sec-fetch-dest
style
:authority
checker.covid-ops.gov.sg
referer
https://checker.covid-ops.gov.sg/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://checker.covid-ops.gov.sg/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:10:47 GMT
content-encoding
gzip
etag
W/"eea44a1a6a26c274e6ebc6cccf4ba5cf"
last-modified
Tue, 08 Jun 2021 10:31:18 GMT
server
AmazonS3
x-amz-cf-pop
CDG50-P2
x-amz-server-side-encryption
AES256
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
text/css
via
1.1 7aef920ed20c713960127526fa3a88f5.cloudfront.net (CloudFront)
cache-control
no-cache, s-maxage=2
x-amz-cf-id
0qPgAIdBoFcIMxfPpXk9okRSn9-wWMxpnApiw4TaSiKhnpbHeUNL2w==
sg-crest.svg
checker.covid-ops.gov.sg/img/ 		2 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://checker.covid-ops.gov.sg/img/sg-crest.svg
Requested by
Host: checker.covid-ops.gov.sg
URL: https://checker.covid-ops.gov.sg/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:218d:a200:12:f8e6:7500:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
a803b6cd6b7d63d4ede1e4b1aee4a0ed0a07713a110f2833fc1c67e8a556e643

Request headers

:path
/img/sg-crest.svg
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
checker.covid-ops.gov.sg
referer
https://checker.covid-ops.gov.sg/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://checker.covid-ops.gov.sg/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:10:47 GMT
content-encoding
gzip
etag
W/"e38e81e12a2a587caafdc5a1596aedae"
last-modified
Tue, 08 Jun 2021 10:31:18 GMT
server
AmazonS3
x-amz-cf-pop
CDG50-P2
x-amz-server-side-encryption
AES256
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
image/svg+xml
via
1.1 7aef920ed20c713960127526fa3a88f5.cloudfront.net (CloudFront)
cache-control
no-cache, s-maxage=2
x-amz-cf-id
8SLwi9RxU_qQrXuGdDxQXQKepEayz3mt8nsFIcN-2x2yLQGZ4Zxazw==
logo-moh.png
checker.covid-ops.gov.sg/img/ 		65 KB
65 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://checker.covid-ops.gov.sg/img/logo-moh.png
Requested by
Host: checker.covid-ops.gov.sg
URL: https://checker.covid-ops.gov.sg/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:218d:a200:12:f8e6:7500:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
ef78baa74e581a83f7bb98f40f3fba1e13a9a91faaf2d6bc9afabac4d85fcfdb

Request headers

:path
/img/logo-moh.png
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
checker.covid-ops.gov.sg
referer
https://checker.covid-ops.gov.sg/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://checker.covid-ops.gov.sg/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-server-side-encryption
AES256
date
Thu, 10 Jun 2021 13:10:47 GMT
via
1.1 7aef920ed20c713960127526fa3a88f5.cloudfront.net (CloudFront)
last-modified
Tue, 08 Jun 2021 10:31:18 GMT
server
AmazonS3
x-amz-cf-pop
CDG50-P2
etag
"29198b2f054f52a5b7faff82d7f0da0a"
x-cache
Miss from cloudfront
content-type
image/png
cache-control
no-cache, s-maxage=2
accept-ranges
bytes
content-length
66128
x-amz-cf-id
RkMZho5oWkmSCBHvhEm5_lCnWwyt_A2zJURIH6NOPTDVOwZtB8lCTg==
splash_loading.svg
checker.covid-ops.gov.sg/img/ 		109 KB
41 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://checker.covid-ops.gov.sg/img/splash_loading.svg
Requested by
Host: checker.covid-ops.gov.sg
URL: https://checker.covid-ops.gov.sg/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:218d:a200:12:f8e6:7500:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
c9e1c3d9edec3ad248b4393a0c7d8dd23df81796a873dab0f8733d639dcb053a

Request headers

:path
/img/splash_loading.svg
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
checker.covid-ops.gov.sg
referer
https://checker.covid-ops.gov.sg/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://checker.covid-ops.gov.sg/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:10:47 GMT
content-encoding
gzip
etag
W/"bfe535d33b5aca45a53b727726736ada"
last-modified
Tue, 08 Jun 2021 10:31:18 GMT
server
AmazonS3
x-amz-cf-pop
CDG50-P2
x-amz-server-side-encryption
AES256
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
image/svg+xml
via
1.1 7aef920ed20c713960127526fa3a88f5.cloudfront.net (CloudFront)
cache-control
no-cache, s-maxage=2
x-amz-cf-id
mGYvzxnnMwXO6wlzORTGa6HsTEQfjLD0ijI_jEfZlswPaPax5GcScA==
loader.gif
checker.covid-ops.gov.sg/img/ 		46 KB
47 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://checker.covid-ops.gov.sg/img/loader.gif
Requested by
Host: checker.covid-ops.gov.sg
URL: https://checker.covid-ops.gov.sg/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:218d:a200:12:f8e6:7500:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
19c22b8b29a12fde09059df667b7996b1fbdae594635994efaba2606aae678ec

Request headers

:path
/img/loader.gif
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
checker.covid-ops.gov.sg
referer
https://checker.covid-ops.gov.sg/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://checker.covid-ops.gov.sg/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-server-side-encryption
AES256
date
Thu, 10 Jun 2021 13:10:47 GMT
via
1.1 7aef920ed20c713960127526fa3a88f5.cloudfront.net (CloudFront)
last-modified
Tue, 08 Jun 2021 10:31:18 GMT
server
AmazonS3
x-amz-cf-pop
CDG50-P2
etag
"369eb9faa01bf67c364347282c1767a2"
x-cache
Miss from cloudfront
content-type
image/gif
cache-control
no-cache, s-maxage=2
accept-ranges
bytes
content-length
47327
x-amz-cf-id
zyzE2K-JSUIw8Js3x59KsO_-8Ib32xDm7QRwtMbXJjY1rxFxvrRHZQ==
ogp-logo.svg
checker.covid-ops.gov.sg/img/ 		10 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://checker.covid-ops.gov.sg/img/ogp-logo.svg
Requested by
Host: checker.covid-ops.gov.sg
URL: https://checker.covid-ops.gov.sg/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:218d:a200:12:f8e6:7500:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
4b4d7a7147cd385ebef03e186680ccbb42faf8d64cc6606f70a0146379da8ac5

Request headers

:path
/img/ogp-logo.svg
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
checker.covid-ops.gov.sg
referer
https://checker.covid-ops.gov.sg/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://checker.covid-ops.gov.sg/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:10:47 GMT
content-encoding
gzip
etag
W/"e8dec07c560ccaf87010035ee21d1d52"
last-modified
Tue, 08 Jun 2021 10:31:18 GMT
server
AmazonS3
x-amz-cf-pop
CDG50-P2
x-amz-server-side-encryption
AES256
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
image/svg+xml
via
1.1 7aef920ed20c713960127526fa3a88f5.cloudfront.net (CloudFront)
cache-control
no-cache, s-maxage=2
x-amz-cf-id
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timing-allow-origin
*
expires
Wed, 08 Jun 2022 16:04:20 GMT
boxicons.woff2
unpkg.com/boxicons@2.0.7/fonts/ 		91 KB
92 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://unpkg.com/boxicons@2.0.7/fonts/boxicons.woff2
Requested by
Host: unpkg.com
URL: https://unpkg.com/boxicons@2.0.7/css/boxicons.min.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:7caf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
43193176ef77030ad34673f96fad80aebc860b2a8b11418e3cc9170688d7ff35
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Origin
https://checker.covid-ops.gov.sg
Referer
https://unpkg.com/boxicons@2.0.7/css/boxicons.min.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:10:46 GMT
via
1.1 fly.io
x-content-type-options
nosniff
cf-cache-status
HIT
age
4487865
fly-request-id
01F3N8RXTZ6D2F23GNR914WF2Y
vary
Accept-Encoding
content-length
93260
cf-request-id
0a97a5022000004dfab9903000000001
last-modified
Sat, 26 Oct 1985 08:15:00 GMT
server
cloudflare
etag
"16c4c-pVld0x4LunUHF9iDN+x/LvuPssw"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
65d2d77cfa454dfa-FRA
result-check
api.covid-ops.gov.sg/v1/ 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://api.covid-ops.gov.sg/v1/result-check
Protocol
H2
Server
2606:4700:3033::ac43:d1c5 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Content-Security-Policy default-src 'self';style-src 'self';font-src 'none';object-src 'none';script-src 'self'
Strict-Transport-Security max-age=5184000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

Accept
*/*
Access-Control-Request-Method
POST
Access-Control-Request-Headers
content-type
Origin
https://checker.covid-ops.gov.sg
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors

Response headers

date
Thu, 10 Jun 2021 13:10:48 GMT
x-xss-protection
0
x-dns-prefetch-control
off
x-frame-options
DENY
x-content-type-options
nosniff
x-download-options
noopen
strict-transport-security
max-age=5184000; includeSubDomains
content-security-policy
default-src 'self';style-src 'self';font-src 'none';object-src 'none';script-src 'self'
referrer-policy
same-origin
access-control-allow-origin
https://checker.covid-ops.gov.sg
vary
Origin, Access-Control-Request-Headers
access-control-allow-credentials
true
access-control-allow-methods
GET,HEAD,PUT,PATCH,POST,DELETE
access-control-allow-headers
content-type
cf-cache-status
DYNAMIC
cf-request-id
0a97a504710000061c1e22e000000001
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v2?s=7AKhEewABaoVpz9ne7SN3udm%2BWS0yAf8YfOuqeklyGQta1d7dZTTnbt3nDOxixErg5vL0k5r8EuhQeKnGX%2FwSXQhEJ5ofSl5S7sutiEq741aHnSQWaD3gQv%2BU9Ya28LfaWCcI00cCp53qXxEYoA%3D"}],"group":"cf-nel","max_age":604800}
nel
{"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-ray
65d2d780bcce061c-FRA
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
result-check
api.covid-ops.gov.sg/v1/ 		88 B
942 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://api.covid-ops.gov.sg/v1/result-check
Requested by
Host: checker.covid-ops.gov.sg
URL: https://checker.covid-ops.gov.sg/script.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2606:4700:3033::ac43:d1c5 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
964054c7712bfc01bffafc7eaac13b939c01e36cd36d3963c06ce10e8cdf2874
Security Headers
Name Value
Content-Security-Policy default-src 'self';style-src 'self';font-src 'none';object-src 'none';script-src 'self'
Strict-Transport-Security max-age=5184000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

Referer
https://checker.covid-ops.gov.sg/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
application/json

Response headers

date
Thu, 10 Jun 2021 13:10:49 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
nel
{"report_to":"cf-nel","max_age":604800}
x-dns-prefetch-control
off
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Origin
x-xss-protection
0
pragma
no-cache
referrer-policy
same-origin
server
cloudflare
x-frame-options
DENY
etag
W/"58-Sgw1JrZRUav/GSY9GcAG7RmUTts"
x-download-options
noopen
strict-transport-security
max-age=5184000; includeSubDomains
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v2?s=8mRv0Wf3AxDT8vauyJzrqyL3Ml%2B4Mc1XzsgX4y4ZAVtqYBNNlJ9mOl97TdEHgsjv%2BjPrhR2naf41fEZAQA2xnDwOz5G1m2fzTWXgFg9zCPLV66Za9Q2mmkWr83LeTbiw2f5vXpDRVOJ%2F6v2RQlg%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/json; charset=utf-8
access-control-allow-origin
https://checker.covid-ops.gov.sg
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
cache-control
no-cache
access-control-allow-credentials
true
content-security-policy
default-src 'self';style-src 'self';font-src 'none';object-src 'none';script-src 'self'
cf-request-id
0a97a508e8000064a957ace000000001
cf-ray
65d2d787de2664a9-FRA
truncated
/ 		85 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
4a711f5cd03c09fd79ae2f19bb2f71168e71c18b7562626a1ae8d99ebc3212ff

Request headers

Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type
image/gif
truncated
/ 		4 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
87e8a7099ba28919acb265af719076790221a8e08cccb042c1990f1685c370d8

Request headers

Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type
image/png
result_negative.svg
checker.covid-ops.gov.sg/img/ 		2 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://checker.covid-ops.gov.sg/img/result_negative.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:218d:a200:12:f8e6:7500:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
95c1756657cc8b6852d4737f6a1752511398875bb3288eca5cd9deda5360daeb

Request headers

:path
/img/result_negative.svg
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
checker.covid-ops.gov.sg
referer
https://checker.covid-ops.gov.sg/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://checker.covid-ops.gov.sg/?serial_no=5c37b695-1873-408c-92ce-61157bd134e9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 10 Jun 2021 13:10:51 GMT
content-encoding
gzip
etag
W/"33543dcd2210d4f573dcbca8b4b9a7a3"
last-modified
Tue, 08 Jun 2021 10:31:18 GMT
server
AmazonS3
x-amz-cf-pop
CDG50-P2
x-amz-server-side-encryption
AES256
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
image/svg+xml
via
1.1 7aef920ed20c713960127526fa3a88f5.cloudfront.net (CloudFront)
cache-control
no-cache, s-maxage=2
x-amz-cf-id
C6IrAVAGayMKBUCusDqjvQrjPWEA23WL9_BiEbCvwnoHVxd1kudo8Q==

Verdicts & Comments Add Verdict or Comment

16 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| onbeforexrselect object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker boolean| originAgentCluster object| trustedTypes boolean| crossOriginIsolated function| $ function| jQuery object| easytimer function| QRCode function| toggleQrCode

0 Cookies

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.

api.covid-ops.gov.sg
checker.covid-ops.gov.sg
fonts.googleapis.com
fonts.gstatic.com
unpkg.com
2600:9000:218d:a200:12:f8e6:7500:93a1
2606:4700:3033::ac43:d1c5
2606:4700::6810:7caf
2a00:1450:4001:802::2003
2a00:1450:4001:82a::200a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