URL: https://cass.vercel.app/
Submission: On May 24 via api from US — Scanned from US

Summary

This website contacted 3 IPs in 1 countries across 3 domains to perform 13 HTTP transactions. The main IP is 76.76.21.9, located in Walnut, United States and belongs to AMAZON-02, US. The main domain is cass.vercel.app.
TLS certificate: Issued by R3 on April 27th 2023. Valid for: 3 months.
This is the only time cass.vercel.app was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
10 76.76.21.9 16509 (AMAZON-02)
1 2606:4700::68... 13335 (CLOUDFLAR...)
2 52.39.124.160 16509 (AMAZON-02)
13 3
Apex Domain
Subdomains
Transfer
10 vercel.app
cass.vercel.app
86 KB
2 vercel-insights.com
vitals.vercel-insights.com — Cisco Umbrella Rank: 10255
219 B
1 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 199
1 KB
13 3
Domain Requested by
10 cass.vercel.app cass.vercel.app
2 vitals.vercel-insights.com cass.vercel.app
1 cdnjs.cloudflare.com cass.vercel.app
13 3

This site contains no links.

Subject Issuer Validity Valid
*.vercel.app
R3
2023-04-27 -
2023-07-26
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2022-08-03 -
2023-08-02
a year crt.sh
vercel-insights.com
Amazon RSA 2048 M02
2023-02-09 -
2023-10-21
8 months crt.sh

This page contains 1 frames:

Primary Page: https://cass.vercel.app/
Frame ID: 0C272BCC88C0B8EAE9B80E19B0FC81D4
Requests: 13 HTTP requests in this frame

Screenshot

Page Title

CassCass logo

Page Statistics

13
Requests

100 %
HTTPS

33 %
IPv6

3
Domains

3
Subdomains

3
IPs

1
Countries

87 kB
Transfer

238 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

13 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
cass.vercel.app/
3 KB
1 KB
Document
General
Full URL
https://cass.vercel.app/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.9 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
a66b61cbc3871374e49529cd7b3c832da236a4d7294c8b686e2cd0f4dc3d5636
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.126 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

access-control-allow-origin
*
age
0
cache-control
public, max-age=0, must-revalidate
content-disposition
inline; filename="index"
content-encoding
br
content-type
text/html; charset=utf-8
date
Wed, 24 May 2023 13:51:37 GMT
etag
W/"a66b61cbc3871374e49529cd7b3c832da236a4d7294c8b686e2cd0f4dc3d5636"
server
Vercel
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-matched-path
/
x-vercel-cache
MISS
x-vercel-id
iad1::tx4dh-1684936297365-d45a550685e4
normalize.min.css
cdnjs.cloudflare.com/ajax/libs/normalize/8.0.1/
2 KB
1 KB
Stylesheet
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/normalize/8.0.1/normalize.min.css
Requested by
Host: cass.vercel.app
URL: https://cass.vercel.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
97ce4e98f3a3be297f48ebd5b771e74928f31754d43324fd795d1cd81cc41b35
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

Referer
Origin
https://cass.vercel.app
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.126 Safari/537.36

Response headers

date
Wed, 24 May 2023 13:51:38 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
7797454
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
633
last-modified
Mon, 04 May 2020 16:13:31 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03f2b-745"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=55eOPENgvSztUnGbwXo%2BNhCeKnssaJ22gFJAI9r67PY2go03%2Fs%2Bmqb8TCn1%2BdZhLL2gVWBj9rZPMTwlz1WX6TJ8tQApI8H10oKC99EXMIfJ4TsKE4jr6hxfqB4%2FIdB9OT3GAZlieItIUpSvdm5CILndP"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
7cc603b6fce5236f-EWR
expires
Mon, 13 May 2024 13:51:38 GMT
01db3197b29cb52779ce.css
cass.vercel.app/_next/static/css/
252 B
523 B
Stylesheet
General
Full URL
https://cass.vercel.app/_next/static/css/01db3197b29cb52779ce.css
Requested by
Host: cass.vercel.app
URL: https://cass.vercel.app/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.9 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
7ed861c3414dc96525a45eafb4a5d2ca3d17d3fc418013cbb4d1d2e00720c7de
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

accept-language
en-US,en;q=0.9
Referer
https://cass.vercel.app/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.126 Safari/537.36

Response headers

date
Wed, 24 May 2023 13:51:38 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
server
Vercel
x-vercel-id
iad1::5vdx4-1684936298009-aae37372f622
age
8546132
x-matched-path
/_next/static/css/01db3197b29cb52779ce.css
etag
W/"7ed861c3414dc96525a45eafb4a5d2ca3d17d3fc418013cbb4d1d2e00720c7de"
x-vercel-cache
HIT
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
content-disposition
inline; filename="01db3197b29cb52779ce.css"
accept-ranges
bytes
content-length
252
webpack-189c53927ffd3caf09c3.js
cass.vercel.app/_next/static/chunks/
2 KB
1 KB
Script
General
Full URL
https://cass.vercel.app/_next/static/chunks/webpack-189c53927ffd3caf09c3.js
Requested by
Host: cass.vercel.app
URL: https://cass.vercel.app/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.9 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
bf49ca81c580236acec6eee477d47d35fe400e85403badf49fbb9cb6df77026a
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

accept-language
en-US,en;q=0.9
Referer
https://cass.vercel.app/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.126 Safari/537.36

Response headers

date
Wed, 24 May 2023 13:51:38 GMT
content-encoding
br
strict-transport-security
max-age=63072000; includeSubDomains; preload
server
Vercel
x-vercel-id
iad1::mt2pb-1684936298009-ca453bc28ef6
age
18118730
x-matched-path
/_next/static/chunks/webpack-189c53927ffd3caf09c3.js
etag
W/"bf49ca81c580236acec6eee477d47d35fe400e85403badf49fbb9cb6df77026a"
x-vercel-cache
HIT
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
content-disposition
inline; filename="webpack-189c53927ffd3caf09c3.js"
framework-64eb7138163e04c228e4.js
cass.vercel.app/_next/static/chunks/
127 KB
43 KB
Script
General
Full URL
https://cass.vercel.app/_next/static/chunks/framework-64eb7138163e04c228e4.js
Requested by
Host: cass.vercel.app
URL: https://cass.vercel.app/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.9 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
948ee416eebb232568924ccf9353bbb7f4cd718b357d19b520276b35849e62c9
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

accept-language
en-US,en;q=0.9
Referer
https://cass.vercel.app/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.126 Safari/537.36

Response headers

date
Wed, 24 May 2023 13:51:38 GMT
content-encoding
br
strict-transport-security
max-age=63072000; includeSubDomains; preload
server
Vercel
x-vercel-id
iad1::fk9tx-1684936298286-a0eb66b3332a
age
18225751
x-matched-path
/_next/static/chunks/framework-64eb7138163e04c228e4.js
etag
W/"948ee416eebb232568924ccf9353bbb7f4cd718b357d19b520276b35849e62c9"
x-vercel-cache
HIT
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
content-disposition
inline; filename="framework-64eb7138163e04c228e4.js"
main-04e7783611825edd3cba.js
cass.vercel.app/_next/static/chunks/
60 KB
21 KB
Script
General
Full URL
https://cass.vercel.app/_next/static/chunks/main-04e7783611825edd3cba.js
Requested by
Host: cass.vercel.app
URL: https://cass.vercel.app/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.9 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
ef661d59a6941a3b48ca856011f8b9c68b4a57f03d51d8750d5e24fa817a4255
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

accept-language
en-US,en;q=0.9
Referer
https://cass.vercel.app/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.126 Safari/537.36

Response headers

date
Wed, 24 May 2023 13:51:38 GMT
content-encoding
br
strict-transport-security
max-age=63072000; includeSubDomains; preload
server
Vercel
x-vercel-id
iad1::s6xzx-1684936298009-cc7552521a3e
age
0
x-matched-path
/_next/static/chunks/main-04e7783611825edd3cba.js
etag
W/"ef661d59a6941a3b48ca856011f8b9c68b4a57f03d51d8750d5e24fa817a4255"
x-vercel-cache
MISS
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
content-disposition
inline; filename="main-04e7783611825edd3cba.js"
_app-142fb8d79cce84494139.js
cass.vercel.app/_next/static/chunks/pages/
1 KB
774 B
Script
General
Full URL
https://cass.vercel.app/_next/static/chunks/pages/_app-142fb8d79cce84494139.js
Requested by
Host: cass.vercel.app
URL: https://cass.vercel.app/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.9 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
f00c3ed05036319eaae2de702f1c615d97b09d3881b83be2d6751e0adecbadc5
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

accept-language
en-US,en;q=0.9
Referer
https://cass.vercel.app/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.126 Safari/537.36

Response headers

date
Wed, 24 May 2023 13:51:38 GMT
content-encoding
br
strict-transport-security
max-age=63072000; includeSubDomains; preload
server
Vercel
x-vercel-id
iad1::qr5dk-1684936298011-beafa5a46e53
age
18229869
x-matched-path
/_next/static/chunks/pages/_app-142fb8d79cce84494139.js
etag
W/"f00c3ed05036319eaae2de702f1c615d97b09d3881b83be2d6751e0adecbadc5"
x-vercel-cache
HIT
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
content-disposition
inline; filename="_app-142fb8d79cce84494139.js"
90-5e77f1c1adeb15257b8b.js
cass.vercel.app/_next/static/chunks/
40 KB
16 KB
Script
General
Full URL
https://cass.vercel.app/_next/static/chunks/90-5e77f1c1adeb15257b8b.js
Requested by
Host: cass.vercel.app
URL: https://cass.vercel.app/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.9 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
223836b62e6445d5ad55b527e242c49b9cd30c028ff8d7152e00d82fd1bd0d01
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

accept-language
en-US,en;q=0.9
Referer
https://cass.vercel.app/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.126 Safari/537.36

Response headers

date
Wed, 24 May 2023 13:51:38 GMT
content-encoding
br
strict-transport-security
max-age=63072000; includeSubDomains; preload
server
Vercel
x-vercel-id
iad1::xq2zd-1684936298009-da79cb2a4bce
age
0
x-matched-path
/_next/static/chunks/90-5e77f1c1adeb15257b8b.js
etag
W/"223836b62e6445d5ad55b527e242c49b9cd30c028ff8d7152e00d82fd1bd0d01"
x-vercel-cache
MISS
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
content-disposition
inline; filename="90-5e77f1c1adeb15257b8b.js"
index-f64e7ea5aaf5bcada85b.js
cass.vercel.app/_next/static/chunks/pages/
3 KB
1 KB
Script
General
Full URL
https://cass.vercel.app/_next/static/chunks/pages/index-f64e7ea5aaf5bcada85b.js
Requested by
Host: cass.vercel.app
URL: https://cass.vercel.app/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.9 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
4fb7b0dd3e439a4a8b3223ca441e2610ed02135d8a3098cc3ee72a33942197ee
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

accept-language
en-US,en;q=0.9
Referer
https://cass.vercel.app/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.126 Safari/537.36

Response headers

date
Wed, 24 May 2023 13:51:38 GMT
content-encoding
br
strict-transport-security
max-age=63072000; includeSubDomains; preload
server
Vercel
x-vercel-id
iad1::f9pgc-1684936298009-b16977728440
age
0
x-matched-path
/_next/static/chunks/pages/index-f64e7ea5aaf5bcada85b.js
etag
W/"4fb7b0dd3e439a4a8b3223ca441e2610ed02135d8a3098cc3ee72a33942197ee"
x-vercel-cache
MISS
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
content-disposition
inline; filename="index-f64e7ea5aaf5bcada85b.js"
_buildManifest.js
cass.vercel.app/_next/static/giykmFrEdrRilVcPfI1dd/
333 B
528 B
Script
General
Full URL
https://cass.vercel.app/_next/static/giykmFrEdrRilVcPfI1dd/_buildManifest.js
Requested by
Host: cass.vercel.app
URL: https://cass.vercel.app/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.9 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
8a443bb0ccc53cdfd5e5a3118035acd8466dedf3bbc6199de455576bfbd46038
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

accept-language
en-US,en;q=0.9
Referer
https://cass.vercel.app/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.126 Safari/537.36

Response headers

date
Wed, 24 May 2023 13:51:38 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
server
Vercel
x-vercel-id
iad1::smr8n-1684936298010-b0509fa150e0
age
0
x-matched-path
/_next/static/giykmFrEdrRilVcPfI1dd/_buildManifest.js
etag
W/"8a443bb0ccc53cdfd5e5a3118035acd8466dedf3bbc6199de455576bfbd46038"
x-vercel-cache
MISS
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
content-disposition
inline; filename="_buildManifest.js"
accept-ranges
bytes
content-length
333
_ssgManifest.js
cass.vercel.app/_next/static/giykmFrEdrRilVcPfI1dd/
77 B
303 B
Script
General
Full URL
https://cass.vercel.app/_next/static/giykmFrEdrRilVcPfI1dd/_ssgManifest.js
Requested by
Host: cass.vercel.app
URL: https://cass.vercel.app/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.9 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
6f5b4aa00d2f8d6aed9935b471806bf7acef464d0c1d390260e5fe27f800c67e
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

accept-language
en-US,en;q=0.9
Referer
https://cass.vercel.app/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.126 Safari/537.36

Response headers

date
Wed, 24 May 2023 13:51:38 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
server
Vercel
x-vercel-id
iad1::flxw7-1684936298010-618b4bcfb700
age
18226520
x-matched-path
/_next/static/giykmFrEdrRilVcPfI1dd/_ssgManifest.js
etag
W/"6f5b4aa00d2f8d6aed9935b471806bf7acef464d0c1d390260e5fe27f800c67e"
x-vercel-cache
HIT
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
content-disposition
inline; filename="_ssgManifest.js"
accept-ranges
bytes
content-length
77
vitals
vitals.vercel-insights.com/v1/
2 B
110 B
Ping
General
Full URL
https://vitals.vercel-insights.com/v1/vitals
Requested by
Host: cass.vercel.app
URL: https://cass.vercel.app/_next/static/chunks/main-04e7783611825edd3cba.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.39.124.160 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-39-124-160.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
565339bc4d33d72817b583024112eb7f5cdf3e5eef0252d6ec1b9c9a94e12bb3

Request headers

Referer
https://cass.vercel.app/
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.126 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

date
Wed, 24 May 2023 13:51:39 GMT
cross-origin-resource-policy
cross-origin
content-length
2
content-type
text/plain; charset=utf-8
vitals
vitals.vercel-insights.com/v1/
2 B
109 B
Ping
General
Full URL
https://vitals.vercel-insights.com/v1/vitals
Requested by
Host: cass.vercel.app
URL: https://cass.vercel.app/_next/static/chunks/main-04e7783611825edd3cba.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.39.124.160 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-39-124-160.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
565339bc4d33d72817b583024112eb7f5cdf3e5eef0252d6ec1b9c9a94e12bb3

Request headers

Referer
https://cass.vercel.app/
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.126 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

date
Wed, 24 May 2023 13:51:39 GMT
cross-origin-resource-policy
cross-origin
content-length
2
content-type
text/plain; charset=utf-8

Verdicts & Comments Add Verdict or Comment

9 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.

boolean| credentialless object| __SSG_MANIFEST object| webpackChunk_N_E undefined| _N_E object| __BUILD_MANIFEST object| __NEXT_P object| regeneratorRuntime object| __NEXT_DATA__ object| next

0 Cookies

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
Strict-Transport-Security max-age=63072000; includeSubDomains; preload