URL: https://studycrumb.com/
Submission Tags: analytics-framework
Submission: On April 24 via api from US — Scanned from DE

Summary

This website contacted 3 IPs in 2 countries across 2 domains to perform 42 HTTP transactions. The main IP is 76.76.21.123, located in Walnut, United States and belongs to AMAZON-02, US. The main domain is studycrumb.com.
TLS certificate: Issued by R3 on March 29th 2023. Valid for: 3 months.
This is the only time studycrumb.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
40 76.76.21.123 16509 (AMAZON-02)
2 34.252.185.135 16509 (AMAZON-02)
42 3
Apex Domain
Subdomains
Transfer
40 studycrumb.com
studycrumb.com
567 KB
2 vercel-insights.com
vitals.vercel-insights.com — Cisco Umbrella Rank: 12609
219 B
42 2
Domain Requested by
40 studycrumb.com studycrumb.com
2 vitals.vercel-insights.com studycrumb.com
42 2

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

Domain
www.reviews.io
www.trustpilot.com
www.sitejabber.com
www.instagram.com
www.facebook.com
www.dmca.com
Subject Issuer Validity Valid
studycrumb.com
R3
2023-03-29 -
2023-06-27
3 months 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://studycrumb.com/
Frame ID: 6093463760074BD389AB220E92FF90D4
Requests: 63 HTTP requests in this frame

Screenshot

Page Title

Essay Writing Service #1: Write My Essay 24/7 • Cheap Papers

Detected technologies

Overall confidence: 100%
Detected patterns
  • <[^>]+data-react

Page Statistics

42
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

3
IPs

2
Countries

567 kB
Transfer

2080 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

42 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
studycrumb.com/
539 KB
45 KB
Document
General
Full URL
https://studycrumb.com/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel / Next.js
Resource Hash
d866822b15be2513205dc5d079d5c0902be40020386ea574a60e45168b8eb43a
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

age
0
cache-control
private, no-cache, no-store, max-age=0, must-revalidate
content-encoding
br
content-type
text/html; charset=utf-8
date
Mon, 24 Apr 2023 08:03:43 GMT
etag
W/"jjeoxegc8dbtg7"
server
Vercel
strict-transport-security
max-age=63072000
x-matched-path
/
x-powered-by
Next.js
x-vercel-cache
MISS
x-vercel-id
fra1::iad1::hg97t-1682323423567-ec0c5216b40d
logo-black.svg
studycrumb.com/img/logo/
14 KB
6 KB
Image
General
Full URL
https://studycrumb.com/img/logo/logo-black.svg
Requested by
Host: studycrumb.com
URL: https://studycrumb.com/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
35d0992606a4b6f629a64f14d8761648a2cdfffc5bd45135446f0d8ebf1e0cce
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://studycrumb.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1:fra1::x9qcw-1682323424160-9c11c0230eae
age
1019845
x-matched-path
/img/logo/logo-black.svg
etag
W/"05abde9a026fc03b780ae9ecb7ef9bb2"
x-vercel-cache
HIT
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
public, max-age=30, must-revalidate
content-disposition
inline; filename="logo-black.svg"
ab7437f9606fa062.css
studycrumb.com/_next/static/css/
20 KB
6 KB
Stylesheet
General
Full URL
https://studycrumb.com/_next/static/css/ab7437f9606fa062.css
Requested by
Host: studycrumb.com
URL: https://studycrumb.com/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
8efd939b05e24755b26cb18d2110e2e8e015a86562731fd07a1879ea05b68090
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://studycrumb.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1:fra1::hg97t-1682323424202-257cc18383d8
age
1019844
x-matched-path
/_next/static/css/ab7437f9606fa062.css
etag
W/"571fc0499c033e54ab0a12fc3359f385"
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="ab7437f9606fa062.css"
dd825cf46fb3e5f2.css
studycrumb.com/_next/static/css/
26 KB
6 KB
Stylesheet
General
Full URL
https://studycrumb.com/_next/static/css/dd825cf46fb3e5f2.css
Requested by
Host: studycrumb.com
URL: https://studycrumb.com/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
380fd23e29d44a54e913bc7075bfae7d492690f843dada0955db0a51b7e3afc6
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://studycrumb.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1:fra1::bbjhd-1682323424161-6cab641210ee
age
1019845
x-matched-path
/_next/static/css/dd825cf46fb3e5f2.css
etag
W/"ce882eaca0cd5a2e3a825a3b346dc94b"
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="dd825cf46fb3e5f2.css"
56d1685e5a522c76.css
studycrumb.com/_next/static/css/
20 KB
4 KB
Stylesheet
General
Full URL
https://studycrumb.com/_next/static/css/56d1685e5a522c76.css
Requested by
Host: studycrumb.com
URL: https://studycrumb.com/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
055e40ab451f021e96ab0a6cecc460e1a90128820d171ad08d8ef9b2f0e4c512
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://studycrumb.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1:fra1::4hmhz-1682323424161-3bad517d5d9f
age
1019845
x-matched-path
/_next/static/css/56d1685e5a522c76.css
etag
W/"c4c271f264c0f14c89fe80c015717c2d"
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="56d1685e5a522c76.css"
0b19cf051751fe7c.css
studycrumb.com/_next/static/css/
22 KB
5 KB
Stylesheet
General
Full URL
https://studycrumb.com/_next/static/css/0b19cf051751fe7c.css
Requested by
Host: studycrumb.com
URL: https://studycrumb.com/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
d48b1a8dc02b3241d62ad01bfe8a031b09a6883be34246a53004ee9d7f957209
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://studycrumb.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1:fra1::skddd-1682323424161-5b5bdb321f76
age
1019845
x-matched-path
/_next/static/css/0b19cf051751fe7c.css
etag
W/"df5f26c047c9a8f43a34c5c69e82bc6f"
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="0b19cf051751fe7c.css"
0e884908e591ee35.css
studycrumb.com/_next/static/css/
32 KB
6 KB
Stylesheet
General
Full URL
https://studycrumb.com/_next/static/css/0e884908e591ee35.css
Requested by
Host: studycrumb.com
URL: https://studycrumb.com/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
26e58168affc397f4a5e08d675c4ba87c7890d2cf114521fb6e53b76a1073d49
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://studycrumb.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1:fra1::4xp7b-1682323424161-1eb0d9e937db
age
1019845
x-matched-path
/_next/static/css/0e884908e591ee35.css
etag
W/"50669abe9b46eb4608589f15505921ae"
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="0e884908e591ee35.css"
2d4831d4da70efe3.css
studycrumb.com/_next/static/css/
7 KB
2 KB
Stylesheet
General
Full URL
https://studycrumb.com/_next/static/css/2d4831d4da70efe3.css
Requested by
Host: studycrumb.com
URL: https://studycrumb.com/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
64426cb482e67cccf047c3bce952458a62a8889bebc5596038e0c65bf2bb8f82
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://studycrumb.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1:fra1::tvc6w-1682323424161-b831bb3ead32
age
1019842
x-matched-path
/_next/static/css/2d4831d4da70efe3.css
etag
W/"69e69e306e476e8da25cf5e229afb265"
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="2d4831d4da70efe3.css"
webpack-e7cc45bc179d839d.js
studycrumb.com/_next/static/chunks/
5 KB
3 KB
Script
General
Full URL
https://studycrumb.com/_next/static/chunks/webpack-e7cc45bc179d839d.js
Requested by
Host: studycrumb.com
URL: https://studycrumb.com/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
6d74c87ca54568a444429d98b424c0e4dfc616fb09a3510fb7362010045d2f12
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://studycrumb.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1:fra1::7r9b4-1682323424164-01e11252bdb8
age
1020453
x-matched-path
/_next/static/chunks/webpack-e7cc45bc179d839d.js
etag
W/"ddd1f2a436cd973110c1ab959f1aefe0"
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-e7cc45bc179d839d.js"
framework-560765ab0625ba27.js
studycrumb.com/_next/static/chunks/
127 KB
43 KB
Script
General
Full URL
https://studycrumb.com/_next/static/chunks/framework-560765ab0625ba27.js
Requested by
Host: studycrumb.com
URL: https://studycrumb.com/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
4ac51ffc4bca5ed831338ca7656a8446f9dd02fb72c7c70e0440a6cffd8cdf99
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://studycrumb.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1:fra1::7scwn-1682323424165-28a4f15305fd
age
1019845
x-matched-path
/_next/static/chunks/framework-560765ab0625ba27.js
etag
W/"575f0dd2d17bbece23c4e3266a51a5c2"
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-560765ab0625ba27.js"
main-f03b61149d2cea09.js
studycrumb.com/_next/static/chunks/
118 KB
37 KB
Script
General
Full URL
https://studycrumb.com/_next/static/chunks/main-f03b61149d2cea09.js
Requested by
Host: studycrumb.com
URL: https://studycrumb.com/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
e499d1b2a00ceaf6c5e20442aaa47e7b26e31a236e5d0f64b48af9445af55bee
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://studycrumb.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1:fra1::rj6hc-1682323424165-e50ac788c547
age
1019844
x-matched-path
/_next/static/chunks/main-f03b61149d2cea09.js
etag
W/"0887d11b79a9f791d22f98134b00d041"
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="main-f03b61149d2cea09.js"
_app-916116417fb9b7b8.js
studycrumb.com/_next/static/chunks/pages/
243 KB
82 KB
Script
General
Full URL
https://studycrumb.com/_next/static/chunks/pages/_app-916116417fb9b7b8.js
Requested by
Host: studycrumb.com
URL: https://studycrumb.com/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
bc436b8fea03efecc65a0da885df6d7820fcc8aadda2b67aef1c6826cdd77091
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://studycrumb.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1:fra1::7scwn-1682323424181-2a8fa8bb1000
age
1019539
x-matched-path
/_next/static/chunks/pages/_app-916116417fb9b7b8.js
etag
W/"6a74e879fe7bc84c583aaedc8aec2afc"
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-916116417fb9b7b8.js"
b8a50d22-0599c570461fad3f.js
studycrumb.com/_next/static/chunks/
230 KB
45 KB
Script
General
Full URL
https://studycrumb.com/_next/static/chunks/b8a50d22-0599c570461fad3f.js
Requested by
Host: studycrumb.com
URL: https://studycrumb.com/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
66d9ca34fb4167157f1d77c9cf01625445c5a6fcb92d74eb73871c53a9ea4dfb
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://studycrumb.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1:fra1::7r9b4-1682323424181-e73fd08f237c
age
1019844
x-matched-path
/_next/static/chunks/b8a50d22-0599c570461fad3f.js
etag
W/"288364fdba42da7d24e6c1b5a945b73b"
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="b8a50d22-0599c570461fad3f.js"
3571-88a4537bc290b5c9.js
studycrumb.com/_next/static/chunks/
14 KB
5 KB
Script
General
Full URL
https://studycrumb.com/_next/static/chunks/3571-88a4537bc290b5c9.js
Requested by
Host: studycrumb.com
URL: https://studycrumb.com/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
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x-vercel-cache
HIT
content-type
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access-control-allow-origin
*
cache-control
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General
Full URL
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Protocol
H2
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TLS 1.3, , CHACHA20_POLY1305
Server
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Security Headers
Name Value
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Request headers

accept-language
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User-Agent
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Response headers

date
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content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
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x-vercel-cache
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cache-control
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Protocol
H2
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Server
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Request headers

accept-language
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User-Agent
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Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
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x-vercel-cache
HIT
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cache-control
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Protocol
H2
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TLS 1.3, , CHACHA20_POLY1305
Server
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Security Headers
Name Value
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Request headers

accept-language
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User-Agent
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Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1:fra1::vpzn2-1682323424181-c0024d58fcc9
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etag
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x-vercel-cache
HIT
content-type
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access-control-allow-origin
*
cache-control
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General
Full URL
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Protocol
H2
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Request headers

accept-language
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User-Agent
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Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1:fra1::4xp7b-1682323424181-1dbacb43e6cb
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etag
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x-vercel-cache
HIT
content-type
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access-control-allow-origin
*
cache-control
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General
Full URL
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Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
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Name Value
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Request headers

accept-language
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User-Agent
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Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
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x-vercel-cache
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content-type
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cache-control
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General
Full URL
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Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Security Headers
Name Value
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Request headers

accept-language
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User-Agent
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Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
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x-vercel-cache
HIT
content-type
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access-control-allow-origin
*
cache-control
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Script
General
Full URL
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Requested by
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Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Security Headers
Name Value
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1:fra1::4hmhz-1682323424181-dba11a1bdc1c
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x-vercel-cache
HIT
content-type
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cache-control
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General
Full URL
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Protocol
H2
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Server
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Name Value
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Request headers

accept-language
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User-Agent
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Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
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x-vercel-cache
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content-type
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access-control-allow-origin
*
cache-control
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General
Full URL
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Protocol
H2
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Server
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Name Value
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Request headers

accept-language
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User-Agent
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Response headers

date
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content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
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x-vercel-cache
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content-type
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*
cache-control
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General
Full URL
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Protocol
H2
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Server
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Name Value
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Request headers

accept-language
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User-Agent
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Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
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x-vercel-cache
HIT
content-type
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access-control-allow-origin
*
cache-control
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General
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Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
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Request headers

accept-language
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User-Agent
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Response headers

date
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content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
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x-vercel-cache
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access-control-allow-origin
*
cache-control
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content-disposition
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General
Full URL
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URL: https://studycrumb.com/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
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Software
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
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x-vercel-cache
HIT
content-type
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access-control-allow-origin
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cache-control
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Request headers

accept-language
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Referer
User-Agent
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Response headers

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Full URL
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DATA
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Request headers

accept-language
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Referer
User-Agent
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Response headers

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Full URL
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Request headers

accept-language
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Referer
User-Agent
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Response headers

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0
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Full URL
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

content-security-policy
script-src 'none'; frame-src 'none'; sandbox;
date
Mon, 24 Apr 2023 08:03:44 GMT
strict-transport-security
max-age=63072000
age
586077
content-disposition
inline; filename="reviews-io.webp"
content-length
4300
last-modified
Mon, 17 Apr 2023 13:15:47 GMT
server
Vercel
x-vercel-id
fra1::fnnzd-1682323424925-fe692f2ab9a0
x-matched-path
/_next/image
x-vercel-cache
HIT
vary
Accept
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=30, must-revalidate
accept-ranges
bytes
trustpilot.svg
studycrumb.com/img/misc/reviews/
379 B
541 B
Image
General
Full URL
https://studycrumb.com/img/misc/reviews/trustpilot.svg
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
e76fff88fa6bca0ec6f787edb7fffe9f13a53b135cbb87c227ba1048c650b3f7
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://studycrumb.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1:fra1::557b7-1682323424925-3c8085fcccec
age
1011667
x-matched-path
/img/misc/reviews/trustpilot.svg
etag
"271bb146bb9ee29f339282dd05b68a3d"
x-vercel-cache
HIT
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
public, max-age=30, must-revalidate
content-disposition
inline; filename="trustpilot.svg"
accept-ranges
bytes
content-length
379
stars.svg
studycrumb.com/img/misc/reviews/
5 KB
1 KB
Image
General
Full URL
https://studycrumb.com/img/misc/reviews/stars.svg
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
736ba585e1105571f07701ec18c76f8bf2f6e6ce933e1fa0637afe2e947ecc42
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://studycrumb.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1:fra1::6td4t-1682323424925-f784317a60bc
age
1011667
x-matched-path
/img/misc/reviews/stars.svg
etag
W/"5c2bf2c8f34a1c1a81aff445d321051c"
x-vercel-cache
HIT
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
public, max-age=30, must-revalidate
content-disposition
inline; filename="stars.svg"
sitejabber.svg
studycrumb.com/img/misc/reviews/
1 KB
849 B
Image
General
Full URL
https://studycrumb.com/img/misc/reviews/sitejabber.svg
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
f17b4f1076a1e641c98a454794c0d6c121892799c026d9c175b3ba511a933cd0
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://studycrumb.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1:fra1::4xp7b-1682323424925-47bf02980e51
age
1011667
x-matched-path
/img/misc/reviews/sitejabber.svg
etag
W/"a5bf3f7274808fa994941ea697e91232"
x-vercel-cache
HIT
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
public, max-age=30, must-revalidate
content-disposition
inline; filename="sitejabber.svg"
image
studycrumb.com/_next/
5 KB
5 KB
Image
General
Full URL
https://studycrumb.com/_next/image?url=%2Fimg%2Fpages%2Fhomepage%2Fhanna-k.png&w=64&q=90
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
d828ebb74375f06e7883196cadc26fa83dd95c97063b7ee4a91c4bc3a4d679a4
Security Headers
Name Value
Content-Security-Policy script-src 'none'; frame-src 'none'; sandbox;
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://studycrumb.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

content-security-policy
script-src 'none'; frame-src 'none'; sandbox;
date
Mon, 24 Apr 2023 08:03:44 GMT
strict-transport-security
max-age=63072000
age
536042
content-disposition
inline; filename="hanna-k.webp"
content-length
4802
last-modified
Tue, 18 Apr 2023 03:09:42 GMT
server
Vercel
x-vercel-id
fra1::mwxt9-1682323424925-de87cc169423
x-matched-path
/_next/image
x-vercel-cache
HIT
vary
Accept
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=30, must-revalidate
accept-ranges
bytes
image
studycrumb.com/_next/
5 KB
5 KB
Image
General
Full URL
https://studycrumb.com/_next/image?url=%2Fimg%2Fpages%2Fhomepage%2Fsara-p.png&w=64&q=90
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
1845bc7083a62bf8b0a41755029bcc17856d9f2d78c48698da24651c837e17e8
Security Headers
Name Value
Content-Security-Policy script-src 'none'; frame-src 'none'; sandbox;
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://studycrumb.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

content-security-policy
script-src 'none'; frame-src 'none'; sandbox;
date
Mon, 24 Apr 2023 08:03:44 GMT
strict-transport-security
max-age=63072000
age
536041
content-disposition
inline; filename="sara-p.webp"
content-length
4732
last-modified
Tue, 18 Apr 2023 03:09:43 GMT
server
Vercel
x-vercel-id
fra1::skddd-1682323424925-4f90d5ce69e4
x-matched-path
/_next/image
x-vercel-cache
HIT
vary
Accept
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=30, must-revalidate
accept-ranges
bytes
image
studycrumb.com/_next/
5 KB
5 KB
Image
General
Full URL
https://studycrumb.com/_next/image?url=%2Fimg%2Fpages%2Fhomepage%2Fpaul-d.png&w=64&q=90
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
b57c5b76ae9de5af78170e9b3771744961d3e820daf4ead46ae5820a5a73138f
Security Headers
Name Value
Content-Security-Policy script-src 'none'; frame-src 'none'; sandbox;
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://studycrumb.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

content-security-policy
script-src 'none'; frame-src 'none'; sandbox;
date
Mon, 24 Apr 2023 08:03:45 GMT
strict-transport-security
max-age=63072000
age
525072
content-disposition
inline; filename="paul-d.webp"
content-length
4618
last-modified
Tue, 18 Apr 2023 06:12:32 GMT
server
Vercel
x-vercel-id
fra1::xnvvt-1682323424989-64db99f75b93
x-matched-path
/_next/image
x-vercel-cache
HIT
vary
Accept
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=30, must-revalidate
accept-ranges
bytes
chat-placeholder.svg
studycrumb.com/img/misc/
8 KB
4 KB
Image
General
Full URL
https://studycrumb.com/img/misc/chat-placeholder.svg
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
f646c2c7d5bb236791380a9fd68984f3544024d633621993494e3bd63f75e828
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://studycrumb.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36

Response headers

date
Mon, 24 Apr 2023 08:03:44 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1:fra1::hcb6g-1682323424925-b090b9a62b5f
age
1019844
x-matched-path
/img/misc/chat-placeholder.svg
etag
W/"52342ef848a94e35a5cb30a5f2b742ab"
x-vercel-cache
HIT
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
public, max-age=30, must-revalidate
content-disposition
inline; filename="chat-placeholder.svg"

Verdicts & Comments Add Verdict or Comment

12 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| webpackChunk_N_E function| __next_require__ object| next object| __NEXT_DATA__ function| __SSG_MANIFEST_CB object| __NEXT_P object| _N_E function| _ object| __MIDDLEWARE_MATCHERS object| __BUILD_MANIFEST object| __SSG_MANIFEST

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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

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.

studycrumb.com
vitals.vercel-insights.com
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