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k3xpp21l5.csb.app Open in urlscan Pro
2606:4700::6812:1b72  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://k3xpp21l5.csb.app/
Effective URL: https://k3xpp21l5.csb.app/
Submission: On March 18 via manual from CA
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 8 IPs in 2 countries across 8 domains to perform 33 HTTP transactions. The main IP is 2606:4700::6812:1b72, located in United States and belongs to CLOUDFLARENET, US. The main domain is k3xpp21l5.csb.app.
TLS certificate: Issued by CloudFlare Inc ECC CA-2 on July 16th 2019. Valid for: a year.
This is the only time k3xpp21l5.csb.app was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
10 2606:4700::68... 13335 (CLOUDFLAR...)
11 2606:4700::68... 13335 (CLOUDFLAR...)
3 2a00:1450:400... 15169 (GOOGLE)
2 151.101.14.202 54113 (FASTLY)
3 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700:303... 13335 (CLOUDFLAR...)
2 148.251.96.176 24940 (HETZNER-AS)
33 8
10    2606:4700::6812:1b72 (United States)

ASN13335 (CLOUDFLARENET, US)
k3xpp21l5.csb.app
11    2606:4700::6812:17cf (United States)

ASN13335 (CLOUDFLARENET, US)
codesandbox.io
prod-packager-packages.codesandbox.io
3    2a00:1450:4001:81a::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.gstatic.com
2    151.101.14.202 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)
cdn.firebase.com
3    2606:4700::6810:5714 (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.jsdelivr.net
1    2a00:1450:4001:808::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
1    2606:4700:3031::6812:35d7 (United States)

ASN13335 (CLOUDFLARENET, US)
data.jsdelivr.com
2    148.251.96.176 (Germany)

ASN24940 (HETZNER-AS, DE)
PTR: static.176.96.251.148.clients.your-server.de
col.ops.csb.dev
Domain Requested by
10 codesandbox.io k3xpp21l5.csb.app
codesandbox.io
10 k3xpp21l5.csb.app k3xpp21l5.csb.app
codesandbox.io
3 cdn.jsdelivr.net k3xpp21l5.csb.app
codesandbox.io
3 www.gstatic.com k3xpp21l5.csb.app
2 col.ops.csb.dev codesandbox.io
2 cdn.firebase.com k3xpp21l5.csb.app
1 data.jsdelivr.com codesandbox.io
1 prod-packager-packages.codesandbox.io codesandbox.io
1 fonts.googleapis.com k3xpp21l5.csb.app
33 9

This site contains no links.

Subject Issuer Validity Valid
sni.cloudflaressl.com
CloudFlare Inc ECC CA-2		 2019-07-16 -
2020-07-15		 a year crt.sh
*.google.com
GTS CA 1O1		 2020-02-25 -
2020-05-19		 3 months crt.sh
f6.shared.global.fastly.net
GlobalSign CloudSSL CA - SHA256 - G3		 2020-02-18 -
2020-08-07		 6 months crt.sh
ssl363648.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2		 2020-02-22 -
2020-08-30		 6 months crt.sh
*.storage.googleapis.com
GTS CA 1O1		 2020-02-25 -
2020-05-19		 3 months crt.sh
col.ops.csb.dev
Let's Encrypt Authority X3		 2020-03-17 -
2020-06-15		 3 months crt.sh

This page contains 2 frames:

Primary Page: https://k3xpp21l5.csb.app/
Frame ID: 492CF0139BABDD239077FDB3F05DB7C5
Requests: 32 HTTP requests in this frame

Frame: https://k3xpp21l5.csb.app/static/fonts/inter/inter.css
Frame ID: 1E972C685A15B223F87EC9180877C6D4
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. http://k3xpp21l5.csb.app/ HTTP 307
    https://k3xpp21l5.csb.app/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /^cloudflare$/i
Overall confidence: 100%
Detected patterns
  • headers via /^1\.1 google$/i

Page Statistics

33
Requests

100 %
HTTPS

75 %
IPv6

8
Domains

9
Subdomains

8
IPs

2
Countries

2610 kB
Transfer

14694 kB
Size

1
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://k3xpp21l5.csb.app/ HTTP 307
    https://k3xpp21l5.csb.app/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

33 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
k3xpp21l5.csb.app/
Redirect Chain
  • http://k3xpp21l5.csb.app/
  • https://k3xpp21l5.csb.app/
3 KB
1 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://k3xpp21l5.csb.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1b72 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4f6584cd68661dd4976546bb137b8a5c94b8c6e041280995f7d0515692c24f7a

Request headers

:method
GET
:authority
k3xpp21l5.csb.app
:scheme
https
:path
/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,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
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

status
200
date
Wed, 18 Mar 2020 06:31:27 GMT
content-type
text/html
set-cookie
__cfduid=d34b7fcee65de2076a90fde509a962a921584513086; expires=Fri, 17-Apr-20 06:31:26 GMT; path=/; domain=.csb.app; HttpOnly; SameSite=Lax
vary
Accept-Encoding
cache-control
private, max-age=0, no-cache, no-store
x-request-id
Ff1SQeFM4lEhyuECYdZk
via
1.1 google
alt-svc
h3-27=":443"; ma=86400, h3-25=":443"; ma=86400, h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
cf-cache-status
DYNAMIC
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server
cloudflare
cf-ray
575ce92859f763fb-FRA
content-encoding
br

Redirect headers

Location
https://k3xpp21l5.csb.app/
Non-Authoritative-Reason
HSTS
vendors~app~embed~sandbox-startup.963c66368.chunk.js
codesandbox.io/static/js/ 		15 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codesandbox.io/static/js/vendors~app~embed~sandbox-startup.963c66368.chunk.js
Requested by
Host: k3xpp21l5.csb.app
URL: https://k3xpp21l5.csb.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:17cf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
10ce8c243a8412dd531ae014126f55790017ec96881281100fbcf40f12832873

Request headers

Referer
https://k3xpp21l5.csb.app/
Origin
https://k3xpp21l5.csb.app
Sec-Fetch-Dest
script
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Wed, 18 Mar 2020 06:31:27 GMT
via
1.1 google
cf-cache-status
MISS
status
200
content-encoding
br
alt-svc
h3-27=":443"; ma=86400, h3-25=":443"; ma=86400, h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
last-modified
Tue, 17 Mar 2020 16:35:45 GMT
server
cloudflare
etag
W/"5e70fc61-3dae"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
access-control-allow-methods
GET
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=315360000
cf-ray
575ce92a0874e007-FRA
expires
Thu, 31 Dec 2037 23:55:55 GMT
sandbox-startup.9f9773a33.js
codesandbox.io/static/js/ 		25 KB
9 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codesandbox.io/static/js/sandbox-startup.9f9773a33.js
Requested by
Host: k3xpp21l5.csb.app
URL: https://k3xpp21l5.csb.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:17cf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1b23fb64663b02703cc1d933b8be1d15a83cc4cc910e4c989308d8ff3bf74de9

Request headers

Referer
https://k3xpp21l5.csb.app/
Origin
https://k3xpp21l5.csb.app
Sec-Fetch-Dest
script
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Wed, 18 Mar 2020 06:31:27 GMT
via
1.1 google
cf-cache-status
MISS
status
200
content-encoding
br
alt-svc
h3-27=":443"; ma=86400, h3-25=":443"; ma=86400, h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
last-modified
Tue, 17 Mar 2020 16:35:44 GMT
server
cloudflare
etag
W/"5e70fc60-6235"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
access-control-allow-methods
GET
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=315360000
cf-ray
575ce92a0877e007-FRA
expires
Thu, 31 Dec 2037 23:55:55 GMT
browserfs.min.js
codesandbox.io/static/browserfs8/ 		226 KB
55 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codesandbox.io/static/browserfs8/browserfs.min.js
Requested by
Host: k3xpp21l5.csb.app
URL: https://k3xpp21l5.csb.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:17cf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
28c8bd6719abcb5be29c8841dd77d8413ac911cc749054d23924137ccbcd6e01

Request headers

Referer
https://k3xpp21l5.csb.app/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
script

Response headers

date
Wed, 18 Mar 2020 06:31:27 GMT
via
1.1 google
cf-cache-status
HIT
age
6021466
status
200
content-encoding
br
alt-svc
h3-27=":443"; ma=86400, h3-25=":443"; ma=86400, h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
last-modified
Wed, 08 Jan 2020 13:53:17 GMT
server
cloudflare
etag
W/"5e15decd-38702"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
access-control-allow-methods
GET
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=315360000
cf-ray
575ce92a0b49d6f9-FRA
expires
Thu, 31 Dec 2037 23:55:55 GMT
firebase-app.js
www.gstatic.com/firebasejs/6.4.1/ 		11 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.gstatic.com/firebasejs/6.4.1/firebase-app.js
Requested by
Host: k3xpp21l5.csb.app
URL: https://k3xpp21l5.csb.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
4e0578c6dc14d84ceeae0c12bcd37e37b1dfa064b8ebbbd624ebc774f89c62d1
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://k3xpp21l5.csb.app/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
script

Response headers

date
Wed, 29 Jan 2020 21:21:34 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Thu, 22 Aug 2019 22:28:16 GMT
server
sffe
age
4180193
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
status
200
cache-control
public, max-age=31536000
accept-ranges
bytes
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
3944
x-xss-protection
0
expires
Thu, 28 Jan 2021 21:21:34 GMT
firebase-auth.js
www.gstatic.com/firebasejs/6.4.1/ 		157 KB
50 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.gstatic.com/firebasejs/6.4.1/firebase-auth.js
Requested by
Host: k3xpp21l5.csb.app
URL: https://k3xpp21l5.csb.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
b0a7b2203012055f1f7d813ba066c5dadf9153b67cc02f63572a2d8db22a879b
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://k3xpp21l5.csb.app/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
script

Response headers

date
Sat, 01 Feb 2020 18:21:31 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Thu, 22 Aug 2019 22:28:16 GMT
server
sffe
age
3931796
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
status
200
cache-control
public, max-age=31536000
accept-ranges
bytes
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
51254
x-xss-protection
0
expires
Sun, 31 Jan 2021 18:21:31 GMT
firebase-firestore.js
www.gstatic.com/firebasejs/6.4.1/ 		356 KB
93 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.gstatic.com/firebasejs/6.4.1/firebase-firestore.js
Requested by
Host: k3xpp21l5.csb.app
URL: https://k3xpp21l5.csb.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
593434301733122f07940192f95861fe667fd9abfb95240022cf82c69d1bb982
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://k3xpp21l5.csb.app/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
script

Response headers

date
Thu, 05 Mar 2020 13:25:28 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Thu, 22 Aug 2019 22:28:16 GMT
server
sffe
age
1098359
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
status
200
cache-control
public, max-age=31536000
accept-ranges
bytes
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
94718
x-xss-protection
0
expires
Fri, 05 Mar 2021 13:25:28 GMT
firebaseui.js
cdn.firebase.com/libs/firebaseui/3.5.2/ 		208 KB
64 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.firebase.com/libs/firebaseui/3.5.2/firebaseui.js
Requested by
Host: k3xpp21l5.csb.app
URL: https://k3xpp21l5.csb.app/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.14.202 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
715700589ea0d97d68a71c3d828496bb184cc308d4f1a77a547507c8001ba148
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains

Request headers

Referer
https://k3xpp21l5.csb.app/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
script

Response headers

strict-transport-security
max-age=31536000; includeSubdomains
content-encoding
gzip
x-cache
HIT
status
200
date
Wed, 18 Mar 2020 06:31:27 GMT
content-length
65117
via
1.1 varnish
x-served-by
cache-fra19147-FRA
last-modified
Mon, 14 Jan 2019 21:26:21 GMT
server
nginx
x-timer
S1584513087.050870,VS0,VE0
etag
W/"5c3cfe7d-34004"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public,max-age=432000
accept-ranges
bytes
x-cache-hits
3452
firebaseui.css
cdn.firebase.com/libs/firebaseui/3.5.2/ 		40 KB
8 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.firebase.com/libs/firebaseui/3.5.2/firebaseui.css
Requested by
Host: k3xpp21l5.csb.app
URL: https://k3xpp21l5.csb.app/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.14.202 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
0cbf2d11130ac609ee8ece2c228c13386bc03865ca1e5799996738c2daff230d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains

Request headers

Referer
https://k3xpp21l5.csb.app/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
style

Response headers

strict-transport-security
max-age=31536000; includeSubdomains
content-encoding
gzip
x-cache
HIT
status
200
date
Wed, 18 Mar 2020 06:31:27 GMT
content-length
7660
via
1.1 varnish
x-served-by
cache-fra19147-FRA
last-modified
Mon, 14 Jan 2019 21:26:21 GMT
server
nginx
x-timer
S1584513087.050691,VS0,VE0
etag
W/"5c3cfe7d-a093"
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public,max-age=432000
accept-ranges
bytes
x-cache-hits
5944
functions.js
k3xpp21l5.csb.app/ 		0
88 B 		Script
General
Check archive.org
Download Go to
Full URL
https://k3xpp21l5.csb.app/functions.js
Requested by
Host: k3xpp21l5.csb.app
URL: https://k3xpp21l5.csb.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1b72 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://k3xpp21l5.csb.app/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
script

Response headers

date
Wed, 18 Mar 2020 06:31:27 GMT
via
1.1 google
cf-cache-status
MISS
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
status
200
cache-control
private, max-age=0, no-cache, no-store
accept-ranges
bytes
cf-ray
575ce929faf263fb-FRA
alt-svc
h3-27=":443"; ma=86400, h3-25=":443"; ma=86400, h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
content-length
0
x-request-id
Ff1SQe_S-WfFl-4CYdlE
normalize.css
cdn.jsdelivr.net/npm/ 		2 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/npm/normalize.css
Requested by
Host: k3xpp21l5.csb.app
URL: https://k3xpp21l5.csb.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:5714 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
055364f5be272caa092b0e6654c165828707f8ab971e2656383a6d6392bc345e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://k3xpp21l5.csb.app/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
style

Response headers

date
Wed, 18 Mar 2020 06:31:27 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
9198
cf-ray
575ce929fa43d6c5-FRA
x-cache
HIT
status
200
vary
Accept-Encoding
x-served-by
cache-fra19144-FRA
server
cloudflare
etag
W/"86a-VMXjxOlXJcf6KSxPRpWL6DhuL2w"
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
*
access-control-expose-headers
*
cache-control
public, max-age=604800, s-maxage=43200
timing-allow-origin
*
main.css
k3xpp21l5.csb.app/css/ 		1 KB
511 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://k3xpp21l5.csb.app/css/main.css
Requested by
Host: k3xpp21l5.csb.app
URL: https://k3xpp21l5.csb.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1b72 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
49c87df48d24bedc8dc0ef6cf0ca399728a55ce8ac2cf9353f289f7263f593c7

Request headers

Referer
https://k3xpp21l5.csb.app/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
style

Response headers

cf-ray
575ce929faf163fb-FRA
date
Wed, 18 Mar 2020 06:31:27 GMT
via
1.1 google
cf-cache-status
MISS
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css
status
200
cache-control
private, max-age=0, no-cache, no-store
content-encoding
br
alt-svc
h3-27=":443"; ma=86400, h3-25=":443"; ma=86400, h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
x-request-id
Ff1SQfAgAQ8ZlZMCYdlk
vendors~app~codemirror-editor~monaco-editor~sandbox.57b631f10.chunk.js
codesandbox.io/static/js/ 		25 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codesandbox.io/static/js/vendors~app~codemirror-editor~monaco-editor~sandbox.57b631f10.chunk.js
Requested by
Host: k3xpp21l5.csb.app
URL: https://k3xpp21l5.csb.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:17cf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0ec5b4a99c6c63b927c6b3884bc4af6646d2c3a25c4bc9cf2671c07424010e60

Request headers

Referer
https://k3xpp21l5.csb.app/
Origin
https://k3xpp21l5.csb.app
Sec-Fetch-Dest
script
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Wed, 18 Mar 2020 06:31:27 GMT
via
1.1 google
cf-cache-status
MISS
status
200
content-encoding
br
alt-svc
h3-27=":443"; ma=86400, h3-25=":443"; ma=86400, h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
last-modified
Tue, 17 Mar 2020 16:35:44 GMT
server
cloudflare
etag
W/"5e70fc60-6307"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
access-control-allow-methods
GET
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=315360000
cf-ray
575ce92a087be007-FRA
expires
Thu, 31 Dec 2037 23:55:55 GMT
common-sandbox.8155934d5.chunk.js
codesandbox.io/static/js/ 		284 KB
64 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codesandbox.io/static/js/common-sandbox.8155934d5.chunk.js
Requested by
Host: k3xpp21l5.csb.app
URL: https://k3xpp21l5.csb.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:17cf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7aac57b248564ad61ffd9c0d6094fb66d4fc931f87abb50692fb7451a285256e

Request headers

Referer
https://k3xpp21l5.csb.app/
Origin
https://k3xpp21l5.csb.app
Sec-Fetch-Dest
script
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Wed, 18 Mar 2020 06:31:27 GMT
via
1.1 google
cf-cache-status
MISS
status
200
content-encoding
br
alt-svc
h3-27=":443"; ma=86400, h3-25=":443"; ma=86400, h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
last-modified
Tue, 17 Mar 2020 16:35:44 GMT
server
cloudflare
etag
W/"5e70fc60-46e07"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
access-control-allow-methods
GET
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=315360000
cf-ray
575ce92a087ce007-FRA
expires
Thu, 31 Dec 2037 23:55:55 GMT
vendors~sandbox.9039e1d8d.chunk.js
codesandbox.io/static/js/ 		290 KB
79 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codesandbox.io/static/js/vendors~sandbox.9039e1d8d.chunk.js
Requested by
Host: k3xpp21l5.csb.app
URL: https://k3xpp21l5.csb.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:17cf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ffe85a28c835f817e964838538ba1a2800487ea881c8607a2f5ece0d9f536339

Request headers

Referer
https://k3xpp21l5.csb.app/
Origin
https://k3xpp21l5.csb.app
Sec-Fetch-Dest
script
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Wed, 18 Mar 2020 06:31:27 GMT
via
1.1 google
cf-cache-status
MISS
status
200
content-encoding
br
alt-svc
h3-27=":443"; ma=86400, h3-25=":443"; ma=86400, h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
last-modified
Tue, 17 Mar 2020 16:35:44 GMT
server
cloudflare
etag
W/"5e70fc60-48945"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
access-control-allow-methods
GET
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=315360000
cf-ray
575ce92a087de007-FRA
expires
Thu, 31 Dec 2037 23:55:55 GMT
default~app~embed~sandbox.57036b867.chunk.js
codesandbox.io/static/js/ 		68 KB
17 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codesandbox.io/static/js/default~app~embed~sandbox.57036b867.chunk.js
Requested by
Host: k3xpp21l5.csb.app
URL: https://k3xpp21l5.csb.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:17cf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
39ca6a05d0dc0dbbb0874f2148a38035f895a3195c5c4d065025d52672878309

Request headers

Referer
https://k3xpp21l5.csb.app/
Origin
https://k3xpp21l5.csb.app
Sec-Fetch-Dest
script
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Wed, 18 Mar 2020 06:31:27 GMT
via
1.1 google
cf-cache-status
MISS
status
200
content-encoding
br
alt-svc
h3-27=":443"; ma=86400, h3-25=":443"; ma=86400, h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
last-modified
Tue, 17 Mar 2020 16:35:44 GMT
server
cloudflare
etag
W/"5e70fc60-111da"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
access-control-allow-methods
GET
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=315360000
cf-ray
575ce92a0882e007-FRA
expires
Thu, 31 Dec 2037 23:55:55 GMT
sandbox.dc9db2542.js
codesandbox.io/static/js/ 		269 KB
57 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codesandbox.io/static/js/sandbox.dc9db2542.js
Requested by
Host: k3xpp21l5.csb.app
URL: https://k3xpp21l5.csb.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:17cf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6f5f2b25197cca925381adbfe97f71d15391be9fcab0c90d0ada1744c623659f

Request headers

Referer
https://k3xpp21l5.csb.app/
Origin
https://k3xpp21l5.csb.app
Sec-Fetch-Dest
script
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Wed, 18 Mar 2020 06:31:27 GMT
via
1.1 google
cf-cache-status
MISS
status
200
content-encoding
br
alt-svc
h3-27=":443"; ma=86400, h3-25=":443"; ma=86400, h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
last-modified
Tue, 17 Mar 2020 16:35:44 GMT
server
cloudflare
etag
W/"5e70fc60-4358d"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
access-control-allow-methods
GET
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=315360000
cf-ray
575ce92a087fe007-FRA
expires
Thu, 31 Dec 2037 23:55:55 GMT
babel-transpiler.2f1fed94.worker.js
k3xpp21l5.csb.app/ 		3 MB
522 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://k3xpp21l5.csb.app/babel-transpiler.2f1fed94.worker.js
Requested by
Host: codesandbox.io
URL: https://codesandbox.io/static/js/sandbox-startup.9f9773a33.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1b72 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a3bc37031c82edc79711063268e6322c7c17e17927030c7ad6c5556cef1407f6

Request headers

Referer
https://k3xpp21l5.csb.app/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
worker

Response headers

cf-ray
575ce92a5b3c63fb-FRA
date
Wed, 18 Mar 2020 06:31:27 GMT
via
1.1 google
cf-cache-status
MISS
last-modified
Tue, 17 Mar 2020 16:35:17 GMT
server
cloudflare
etag
W/"5e70fc45-2b3e90"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
status
200
cache-control
public, max-age=14400
content-encoding
br
alt-svc
h3-27=":443"; ma=86400, h3-25=":443"; ma=86400, h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
expires
Wed, 18 Mar 2020 10:31:27 GMT
babel-transpiler.2f1fed94.worker.js
k3xpp21l5.csb.app/ 		3 MB
522 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://k3xpp21l5.csb.app/babel-transpiler.2f1fed94.worker.js
Requested by
Host: codesandbox.io
URL: https://codesandbox.io/static/js/sandbox-startup.9f9773a33.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1b72 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a3bc37031c82edc79711063268e6322c7c17e17927030c7ad6c5556cef1407f6

Request headers

Referer
https://k3xpp21l5.csb.app/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
worker

Response headers

date
Wed, 18 Mar 2020 06:31:27 GMT
via
1.1 google
cf-cache-status
HIT
age
0
status
200
content-encoding
br
alt-svc
h3-27=":443"; ma=86400, h3-25=":443"; ma=86400, h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
last-modified
Tue, 17 Mar 2020 16:35:17 GMT
server
cloudflare
etag
W/"5e70fc45-2b3e90"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
575ce92a5b3f63fb-FRA
expires
Wed, 18 Mar 2020 10:31:27 GMT
babel-transpiler.2f1fed94.worker.js
k3xpp21l5.csb.app/ 		3 MB
522 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://k3xpp21l5.csb.app/babel-transpiler.2f1fed94.worker.js
Requested by
Host: codesandbox.io
URL: https://codesandbox.io/static/js/sandbox-startup.9f9773a33.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1b72 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a3bc37031c82edc79711063268e6322c7c17e17927030c7ad6c5556cef1407f6

Request headers

Referer
https://k3xpp21l5.csb.app/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
worker

Response headers

date
Wed, 18 Mar 2020 06:31:27 GMT
via
1.1 google
cf-cache-status
HIT
age
0
status
200
content-encoding
br
alt-svc
h3-27=":443"; ma=86400, h3-25=":443"; ma=86400, h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
last-modified
Tue, 17 Mar 2020 16:35:17 GMT
server
cloudflare
etag
W/"5e70fc45-2b3e90"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
575ce92a5b4163fb-FRA
expires
Wed, 18 Mar 2020 10:31:27 GMT
css
fonts.googleapis.com/ 		7 KB
834 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Roboto:400,500,700
Requested by
Host: k3xpp21l5.csb.app
URL: https://k3xpp21l5.csb.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:808::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
38a4a0616eec7a64dc1b6a5c034eab3d054af0bd040c1c0d41df6435e905499a
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

Referer
https://k3xpp21l5.csb.app/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
style

Response headers

strict-transport-security
max-age=31536000
content-encoding
gzip
x-content-type-options
nosniff
status
200
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
x-xss-protection
0
last-modified
Wed, 18 Mar 2020 06:31:27 GMT
server
ESF
date
Wed, 18 Mar 2020 06:31:27 GMT
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, 18 Mar 2020 06:31:27 GMT
screen.css
k3xpp21l5.csb.app/css/ 		1 KB
540 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://k3xpp21l5.csb.app/css/screen.css
Requested by
Host: k3xpp21l5.csb.app
URL: https://k3xpp21l5.csb.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1b72 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
538acc56df37f87feae566bbadf95dd19a55ed8abfdc132e331928739fc094d4

Request headers

Referer
https://k3xpp21l5.csb.app/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
style

Response headers

cf-ray
575ce92aeb8563fb-FRA
date
Wed, 18 Mar 2020 06:31:27 GMT
via
1.1 google
cf-cache-status
MISS
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css
status
200
cache-control
private, max-age=0, no-cache, no-store
content-encoding
br
alt-svc
h3-27=":443"; ma=86400, h3-25=":443"; ma=86400, h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
x-request-id
Ff1SQfqzZK7RVicCvKqD
aqua-dark.css
k3xpp21l5.csb.app/css/ 		235 B
212 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://k3xpp21l5.csb.app/css/aqua-dark.css
Requested by
Host: k3xpp21l5.csb.app
URL: https://k3xpp21l5.csb.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1b72 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
212ccbcef61bb91020a3933ec5e87b43c3dfa11c378f899ff9795c95d27ae19c

Request headers

Referer
https://k3xpp21l5.csb.app/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
style

Response headers

cf-ray
575ce92aeb8763fb-FRA
date
Wed, 18 Mar 2020 06:31:27 GMT
via
1.1 google
cf-cache-status
MISS
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css
status
200
cache-control
private, max-age=0, no-cache, no-store
content-encoding
br
alt-svc
h3-27=":443"; ma=86400, h3-25=":443"; ma=86400, h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
x-request-id
Ff1SQfq1t53uG_MCYdqk
k3xpp21l5
codesandbox.io/api/v1/sandboxes/ 		0
255 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://codesandbox.io/api/v1/sandboxes/k3xpp21l5
Requested by
Host: codesandbox.io
URL: https://codesandbox.io/static/js/sandbox.dc9db2542.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:17cf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Access-Control-Request-Method
GET
Origin
https://k3xpp21l5.csb.app
Referer
https://k3xpp21l5.csb.app/
Sec-Fetch-Dest
empty
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Access-Control-Request-Headers
authorization

Response headers

date
Wed, 18 Mar 2020 06:31:27 GMT
via
1.1 google
cf-cache-status
DYNAMIC
alt-svc
h3-27=":443"; ma=86400, h3-25=":443"; ma=86400, h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
server
cloudflare
access-control-allow-origin
https://k3xpp21l5.csb.app
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
access-control-max-age
1728000
access-control-allow-methods
GET, POST, PUT, DELETE, OPTIONS
status
204
access-control-allow-credentials
true
cf-ray
575ce92bbb8ae007-FRA
access-control-allow-headers
Authorization,Accept,Cache-Control,Content-Type,DNT,If-Modified-Since,Keep-Alive,Origin,User-Agent,X-Requested-With
k3xpp21l5
codesandbox.io/api/v1/sandboxes/ 		2 MB
28 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://codesandbox.io/api/v1/sandboxes/k3xpp21l5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:17cf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a9c0c806e3bfa27087aba53d32242dad39ed0ac7070493732d827b9640b82f09

Request headers

Accept
application/json
Referer
https://k3xpp21l5.csb.app/
Origin
https://k3xpp21l5.csb.app
Authorization
Basic
Sec-Fetch-Dest
empty
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Wed, 18 Mar 2020 06:31:27 GMT
via
1.1 google
cf-cache-status
DYNAMIC
status
200
content-encoding
br
alt-svc
h3-27=":443"; ma=86400, h3-25=":443"; ma=86400, h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
x-request-id
Ff1SQgJdMrklh1cCYdsk
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
access-control-allow-methods
GET, POST, PUT, DELETE, OPTIONS
content-type
application/json; charset=utf-8
access-control-allow-origin
https://k3xpp21l5.csb.app
cache-control
private, max-age=0, no-cache, no-store
access-control-allow-credentials
true
cf-ray
575ce92beed5d6f9-FRA
access-control-allow-headers
Authorization,Accept,Cache-Control,Content-Type,DNT,If-Modified-Since,Keep-Alive,Origin,User-Agent,X-Requested-With
babel-runtime@7.3.1%2Bcsbbust@1.0.0%2Bfirebase@6.4.0.json
prod-packager-packages.codesandbox.io/v1/combinations/ 		3 MB
472 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://prod-packager-packages.codesandbox.io/v1/combinations/babel-runtime@7.3.1%2Bcsbbust@1.0.0%2Bfirebase@6.4.0.json
Requested by
Host: codesandbox.io
URL: https://codesandbox.io/static/js/sandbox.dc9db2542.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:17cf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9d3b24afc5b1ada1085929e31b6ffef40686ebeff4c90748ef12581a7fc38fe6

Request headers

Referer
https://k3xpp21l5.csb.app/
Origin
https://k3xpp21l5.csb.app
Sec-Fetch-Dest
empty
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Wed, 18 Mar 2020 06:31:27 GMT
content-encoding
br
vary
Origin, Access-Control-Request-Headers, Access-Control-Request-Method, Accept-Encoding
cf-cache-status
MISS
x-amz-request-id
0C3426B9E6C21A09
status
200
alt-svc
h3-27=":443"; ma=86400, h3-25=":443"; ma=86400, h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
x-amz-id-2
YDlg1V/p2ywO6sYRZ8c8C1Iez2wFzmhMU3FU+/X/bvB3AyeHipyFAciDA2i/pKk/uN7nAJ6HlyY=
last-modified
Fri, 28 Feb 2020 17:29:02 GMT
server
cloudflare
etag
W/"05436a577366eb7f0c0905780fa5b217"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
access-control-max-age
3000
access-control-allow-methods
GET
content-type
application/json
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
575ce92e2879e007-FRA
parcel-html-transpiler.ae8ede27.worker.js
k3xpp21l5.csb.app/ 		82 KB
22 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://k3xpp21l5.csb.app/parcel-html-transpiler.ae8ede27.worker.js
Requested by
Host: codesandbox.io
URL: https://codesandbox.io/static/js/sandbox.dc9db2542.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1b72 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ad0e794e6d23ca81d9e477a2b9c570f4b1b44197e724f8515f34b9d2ab04c4f8

Request headers

Referer
https://k3xpp21l5.csb.app/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
worker

Response headers

cf-ray
575ce930ff6263fb-FRA
date
Wed, 18 Mar 2020 06:31:28 GMT
via
1.1 google
cf-cache-status
MISS
last-modified
Tue, 17 Mar 2020 16:35:18 GMT
server
cloudflare
etag
W/"5e70fc46-148c0"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
status
200
cache-control
public, max-age=14400
content-encoding
br
alt-svc
h3-27=":443"; ma=86400, h3-25=":443"; ma=86400, h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
expires
Wed, 18 Mar 2020 10:31:28 GMT
flat
data.jsdelivr.com/v1/package/npm/@babel/runtime@7.3.1/ 		23 KB
7 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://data.jsdelivr.com/v1/package/npm/@babel/runtime@7.3.1/flat
Requested by
Host: codesandbox.io
URL: https://codesandbox.io/static/js/sandbox.dc9db2542.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3031::6812:35d7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
60be207c88fb3419e9d3ed6847f0e88717b91872c4c04b3c7b1f7f1ef886ecf5
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://k3xpp21l5.csb.app/
Origin
https://k3xpp21l5.csb.app
Sec-Fetch-Dest
empty
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Wed, 18 Mar 2020 06:31:28 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
MISS
cf-ray
575ce9342ed3c2f4-FRA
status
200
vary
Accept-Encoding
x-response-time
66ms
server
cloudflare
etag
W/"5b7e-4LlwB2j2iDV4pdGFnn6HLSsAq8A"
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
application/json; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=86400, stale-if-error=86400
timing-allow-origin
*
inter.css
k3xpp21l5.csb.app/static/fonts/inter/ Frame 1E97 		6 KB
785 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://k3xpp21l5.csb.app/static/fonts/inter/inter.css
Requested by
Host: codesandbox.io
URL: https://codesandbox.io/static/js/sandbox.dc9db2542.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1b72 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6806d66c4d06acf49aa14ea828c419315d50aa60e657fa0ab40f9add79ae4021

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
style

Response headers

cf-ray
575ce934593163fb-FRA
date
Wed, 18 Mar 2020 06:31:28 GMT
via
1.1 google
cf-cache-status
MISS
last-modified
Tue, 17 Mar 2020 16:35:45 GMT
server
cloudflare
etag
W/"5e70fc61-16f0"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css
status
200
cache-control
public, max-age=14400
content-encoding
br
alt-svc
h3-27=":443"; ma=86400, h3-25=":443"; ma=86400, h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
expires
Wed, 18 Mar 2020 10:31:28 GMT
interopRequireDefault.js
cdn.jsdelivr.net/npm/@babel/runtime@7.3.1/helpers/ 		145 B
556 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/npm/@babel/runtime@7.3.1/helpers/interopRequireDefault.js
Requested by
Host: codesandbox.io
URL: https://codesandbox.io/static/js/sandbox.dc9db2542.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:5714 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ac311a6d262a1b5d920d225b7be6136661d903da595f3bf3755f298285945585
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://k3xpp21l5.csb.app/
Origin
https://k3xpp21l5.csb.app
Sec-Fetch-Dest
empty
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Wed, 18 Mar 2020 06:31:28 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
12160827
x-cache
HIT, HIT
status
200
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-served-by
cache-ams21024-AMS, cache-fra19167-FRA
timing-allow-origin
*
server
cloudflare
etag
W/"91-eKGkfpzdZctuypRc404Ksnr2ipA"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
cf-ray
575ce93518d4c295-FRA
interopRequireWildcard.js
cdn.jsdelivr.net/npm/@babel/runtime@7.3.1/helpers/ 		640 B
397 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/npm/@babel/runtime@7.3.1/helpers/interopRequireWildcard.js
Requested by
Host: codesandbox.io
URL: https://codesandbox.io/static/js/sandbox.dc9db2542.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:5714 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7f2e409bb11261b46c98b680e385d30a2baa1a09c78c9081ca6010a72c26a96c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://k3xpp21l5.csb.app/
Origin
https://k3xpp21l5.csb.app
Sec-Fetch-Dest
empty
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Wed, 18 Mar 2020 06:31:28 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
11889047
x-cache
HIT, HIT
status
200
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-served-by
cache-ams21040-AMS, cache-hhn4024-HHN
timing-allow-origin
*
server
cloudflare
etag
W/"280-wjIg3KjczMSGIoIdJ5fXmURXGl0"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
cf-ray
575ce93518d7c295-FRA
sandpack
col.ops.csb.dev/data/ 		0
213 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://col.ops.csb.dev/data/sandpack
Requested by
Host: codesandbox.io
URL: https://codesandbox.io/static/js/sandbox.dc9db2542.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
148.251.96.176 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
static.176.96.251.148.clients.your-server.de
Software
nginx/1.17.5 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Access-Control-Request-Method
POST
Origin
https://k3xpp21l5.csb.app
Referer
https://k3xpp21l5.csb.app/
Sec-Fetch-Dest
empty
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Access-Control-Request-Headers
content-type

Response headers

date
Wed, 18 Mar 2020 06:31:28 GMT
server
nginx/1.17.5
access-control-allow-origin
https://k3xpp21l5.csb.app
vary
Origin
access-control-allow-methods
GET,HEAD,PUT,POST,DELETE,PATCH
status
204
strict-transport-security
max-age=31536000
access-control-allow-headers
content-type
sandpack
col.ops.csb.dev/data/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://col.ops.csb.dev/data/sandpack
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
148.251.96.176 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
static.176.96.251.148.clients.your-server.de
Software
nginx/1.17.5 /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Accept
application/json
Referer
https://k3xpp21l5.csb.app/
Origin
https://k3xpp21l5.csb.app
Sec-Fetch-Dest
empty
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Content-Type
application/json

Response headers

status
204
date
Wed, 18 Mar 2020 06:31:28 GMT
vary
Origin
server
nginx/1.17.5
access-control-allow-origin
https://k3xpp21l5.csb.app
strict-transport-security
max-age=31536000

Verdicts & Comments Add Verdict or Comment

25 JavaScript Global Variables

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

object| onformdata object| onpointerrawupdate object| csbJsonP object| regeneratorRuntime object| babelworkers object| BrowserFS object| process function| Buffer object| firebase object| firebaseConfig object| componentHandler function| MaterialButton function| MaterialProgress function| MaterialSpinner function| MaterialTextfield object| dialogPolyfill object| firebaseui object| cosmiconfig object| prettier object| jsdom object| __core-js_shared__ object| core object| measurements object| manager object| global

1 Cookies

Domain/Path Name / Value
.csb.app/ Name: __cfduid
Value: d34b7fcee65de2076a90fde509a962a921584513086

4 Console Messages

Source Level URL
Text
console-api warning URL: https://codesandbox.io/static/js/sandbox.dc9db2542.js(Line 1)
Message:
Problems consuming cache
console-api warning URL: https://codesandbox.io/static/js/sandbox.dc9db2542.js(Line 1)
Message:
TypeError: Cannot read property 'getItem' of null
console-api log URL: https://codesandbox.io/static/js/sandbox.dc9db2542.js(Line 1)
Message:
Error in sandbox:
console-api error URL: https://codesandbox.io/static/js/sandbox.dc9db2542.js(Line 1)
Message:
[object Object]

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.firebase.com
cdn.jsdelivr.net
codesandbox.io
col.ops.csb.dev
data.jsdelivr.com
fonts.googleapis.com
k3xpp21l5.csb.app
prod-packager-packages.codesandbox.io
www.gstatic.com
148.251.96.176
151.101.14.202
2606:4700:3031::6812:35d7
2606:4700::6810:5714
2606:4700::6812:17cf
2606:4700::6812:1b72
2a00:1450:4001:808::200a
2a00:1450:4001:81a::2003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