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www.understanding-accessibility.com Open in urlscan Pro
76.76.21.241  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://understanding-accessibility.com/
Effective URL: https://www.understanding-accessibility.com/
Submission: On May 19 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 19 HTTP transactions. The main IP is 76.76.21.241, located in Walnut, United States and belongs to AMAZON-02, US. The main domain is www.understanding-accessibility.com.
TLS certificate: Issued by R3 on May 19th 2024. Valid for: 3 months.
This is the only time www.understanding-accessibility.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 76.76.21.21 16509 (AMAZON-02)
14 76.76.21.241 16509 (AMAZON-02)
5 35.190.70.79 15169 (GOOGLE)
19 2
Apex Domain
Subdomains		 Transfer
15 understanding-accessibility.com
understanding-accessibility.com
www.understanding-accessibility.com
185 KB
5 sanity.io
cdn.sanity.io — Cisco Umbrella Rank: 12361
550 KB
19 2
Domain Requested by
14 www.understanding-accessibility.com www.understanding-accessibility.com
5 cdn.sanity.io www.understanding-accessibility.com
1 understanding-accessibility.com 1 redirects
19 3

This site contains no links.

Subject Issuer Validity Valid
www.understanding-accessibility.com
R3		 2024-05-19 -
2024-08-17		 3 months crt.sh
*.sanity.io
Sectigo RSA Domain Validation Secure Server CA		 2023-10-10 -
2024-09-30		 a year crt.sh

This page contains 1 frames:

Primary Page: https://www.understanding-accessibility.com/
Frame ID: C8E5FC99313BEFFC72048A5C1E5494E6
Requests: 19 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Understanding Accessibility

Page URL History Show full URLs

  1. https://understanding-accessibility.com/ HTTP 308
    https://www.understanding-accessibility.com/ Page URL

Page Statistics

19
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

3
Subdomains

2
IPs

1
Countries

735 kB
Transfer

1086 kB
Size

0
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. https://understanding-accessibility.com/ HTTP 308
    https://www.understanding-accessibility.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

19 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.understanding-accessibility.com/
Redirect Chain
  • https://understanding-accessibility.com/
  • https://www.understanding-accessibility.com/
62 KB
9 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.understanding-accessibility.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel / Next.js
Resource Hash
eaf087621d96b22af59b9263f0030f14cd0a904e826b076cad8f8d7b5d032cbe
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

age
1136
cache-control
public, max-age=0, must-revalidate
content-encoding
br
content-type
text/html; charset=utf-8
date
Sun, 19 May 2024 10:00:47 GMT
etag
W/"tjzd6xa9s21cy6"
server
Vercel
strict-transport-security
max-age=63072000
vary
RSC, Next-Router-State-Tree, Next-Router-Prefetch
x-matched-path
/
x-powered-by
Next.js
x-vercel-cache
STALE
x-vercel-id
fra1::iad1::w5fq5-1716113983650-a68e679329e3

Redirect headers

cache-control
public, max-age=0, must-revalidate
content-type
text/html
date
Sun, 19 May 2024 10:19:43 GMT
location
https://www.understanding-accessibility.com/
refresh
0;url=https://www.understanding-accessibility.com/
server
Vercel
strict-transport-security
max-age=63072000
x-vercel-id
fra1::ljx6q-1716113983536-f5909c7b812f
c9a5bc6a7c948fb0-s.p.woff2
www.understanding-accessibility.com/_next/static/media/ 		45 KB
46 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://www.understanding-accessibility.com/_next/static/media/c9a5bc6a7c948fb0-s.p.woff2
Requested by
Host: www.understanding-accessibility.com
URL: https://www.understanding-accessibility.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
3bcf04ca301e44f13f404c8a04aa4ae707f67a950e12ef30c238f96e784266a1
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.understanding-accessibility.com/
Origin
https://www.understanding-accessibility.com
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 19 May 2024 10:19:43 GMT
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::fc9n7-1716113983808-16ddf84e008e
age
0
x-matched-path
/_next/static/media/c9a5bc6a7c948fb0-s.p.woff2
etag
"74c3556b9dad12fb76f84af53ba69410"
x-vercel-cache
HIT
content-type
font/woff2
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
content-disposition
inline; filename="c9a5bc6a7c948fb0-s.p.woff2"
accept-ranges
bytes
content-length
46552
c3dde9f8917ffca52a79c69a7d896c1dc76ae851-1456x816.png
cdn.sanity.io/images/9yhahiyq/production/ 		182 KB
182 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn.sanity.io/images/9yhahiyq/production/c3dde9f8917ffca52a79c69a7d896c1dc76ae851-1456x816.png?rect=0%2C44%2C1456%2C728&w=1920&h=960&fit=max&auto=format
Requested by
Host: www.understanding-accessibility.com
URL: https://www.understanding-accessibility.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.70.79 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
79.70.190.35.bc.googleusercontent.com
Software
/
Resource Hash
5f5d6710b716c4776bbbb05181c38bc42fadfeb18688e3eabba0f5b1cf1c9a7e
Security Headers
Name Value
Content-Security-Policy script-src 'none'
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.understanding-accessibility.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

content-security-policy
script-src 'none'
x-sanity-asset-storage
gcs-default
x-content-type-options
nosniff
date
Sun, 19 May 2024 10:19:43 GMT
via
1.1 google
xkey
project-9yhahiyq-production
x-b3-traceid
40ca02f7b3862fb2112d5d4ec8f7a1d1
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-varnish-age
0
x-b3-parentspanid
3a87585c196e6d19
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
185966
last-modified
Sun, 19 May 2024 07:01:04 GMT
vary
origin, accept
content-type
image/webp
cache-control
public, max-age=31536000, s-maxage=2592000
x-b3-spanid
108510567b3d6cad
x-b3-sampled
0
accept-ranges
bytes
40d0e029c589cd6f.css
www.understanding-accessibility.com/_next/static/css/ 		38 KB
7 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.understanding-accessibility.com/_next/static/css/40d0e029c589cd6f.css
Requested by
Host: www.understanding-accessibility.com
URL: https://www.understanding-accessibility.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
eab3a3faaf77e7df58b7b0d78878e0bdfddb83801b7cabf40bae082231153942
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.understanding-accessibility.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 19 May 2024 10:19:43 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::w5fq5-1716113983808-3e8c8a162d6e
age
0
x-matched-path
/_next/static/css/40d0e029c589cd6f.css
etag
W/"3aefbcc6779bbb6f488b22d37e3f3dbd"
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="40d0e029c589cd6f.css"
webpack-b8f123906c28ba28.js
www.understanding-accessibility.com/_next/static/chunks/ 		4 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.understanding-accessibility.com/_next/static/chunks/webpack-b8f123906c28ba28.js
Requested by
Host: www.understanding-accessibility.com
URL: https://www.understanding-accessibility.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
ae6dd25c46c66ee9528ec6f30d76a915813c9d77b41ecc3a6e39420d444e1e92
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.understanding-accessibility.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 19 May 2024 10:19:43 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::28jm4-1716113983849-ca60c17d6d9b
age
18466
x-matched-path
/_next/static/chunks/webpack-b8f123906c28ba28.js
etag
W/"a91a974801f2a40b8c9852eaa4680e0f"
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-b8f123906c28ba28.js"
bf6a786c-034480e5ffa19b1b.js
www.understanding-accessibility.com/_next/static/chunks/ 		171 KB
55 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.understanding-accessibility.com/_next/static/chunks/bf6a786c-034480e5ffa19b1b.js
Requested by
Host: www.understanding-accessibility.com
URL: https://www.understanding-accessibility.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
7fbc61c7290bd8e1b175093cf33aa1c4adebc56d61fcefa403bfa0f5b532ef74
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.understanding-accessibility.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 19 May 2024 10:19:43 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::kd2n7-1716113983853-84367d1c9072
age
18467
x-matched-path
/_next/static/chunks/bf6a786c-034480e5ffa19b1b.js
etag
W/"8113f13ec8d745b5e87bd6b8d9f7e010"
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="bf6a786c-034480e5ffa19b1b.js"
914-dff10d6ab792566d.js
www.understanding-accessibility.com/_next/static/chunks/ 		123 KB
33 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.understanding-accessibility.com/_next/static/chunks/914-dff10d6ab792566d.js
Requested by
Host: www.understanding-accessibility.com
URL: https://www.understanding-accessibility.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
b416411415d7e7850d2c24399c910ba1e29ec06085496f2d513af49ae8eb2bc5
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.understanding-accessibility.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 19 May 2024 10:19:43 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::bclsr-1716113983849-6532952d0bde
age
18467
x-matched-path
/_next/static/chunks/914-dff10d6ab792566d.js
etag
W/"fe6cd8e542c845c56aa6001ccd6b92e5"
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="914-dff10d6ab792566d.js"
main-app-71c676ebe97a51cc.js
www.understanding-accessibility.com/_next/static/chunks/ 		472 B
740 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.understanding-accessibility.com/_next/static/chunks/main-app-71c676ebe97a51cc.js
Requested by
Host: www.understanding-accessibility.com
URL: https://www.understanding-accessibility.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
3816a16b5ce479fc563514d18ad154610983fb177bdb2f2aed2f4bf5f21939d0
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.understanding-accessibility.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 19 May 2024 10:19:43 GMT
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::q7gnm-1716113983849-1a2afbbabcba
age
18364
x-matched-path
/_next/static/chunks/main-app-71c676ebe97a51cc.js
etag
"798ad1780c88a4ae8cb25908bfc47439"
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-app-71c676ebe97a51cc.js"
accept-ranges
bytes
content-length
472
layout-de2272b8797f3f9a.js
www.understanding-accessibility.com/_next/static/chunks/app/(blog)/ 		6 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.understanding-accessibility.com/_next/static/chunks/app/(blog)/layout-de2272b8797f3f9a.js
Requested by
Host: www.understanding-accessibility.com
URL: https://www.understanding-accessibility.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
d9655c607ce167bb242fc79adeb0ed3c7f6723d1c0785610515a212f537869cc
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.understanding-accessibility.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 19 May 2024 10:19:43 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::jx2dr-1716113983849-5e20af06f321
age
18467
x-matched-path
/_next/static/chunks/app/(blog)/layout-de2272b8797f3f9a.js
etag
W/"4d8e80dadfc9bb92fde4fb7319af5b49"
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="layout-de2272b8797f3f9a.js"
941-28670b08a8c53cbd.js
www.understanding-accessibility.com/_next/static/chunks/ 		37 KB
13 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.understanding-accessibility.com/_next/static/chunks/941-28670b08a8c53cbd.js
Requested by
Host: www.understanding-accessibility.com
URL: https://www.understanding-accessibility.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
1a4c11288c09afa05dd35ed6ddf36c1d1da0af62af0cb5b3db7040b809fe2f60
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.understanding-accessibility.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 19 May 2024 10:19:43 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::cslf7-1716113983849-65037953ebe8
age
18466
x-matched-path
/_next/static/chunks/941-28670b08a8c53cbd.js
etag
W/"621154a274df5a52e9f94f1b71d3fbdd"
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="941-28670b08a8c53cbd.js"
page-a2c3eadc1efe736d.js
www.understanding-accessibility.com/_next/static/chunks/app/(blog)/ 		3 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.understanding-accessibility.com/_next/static/chunks/app/(blog)/page-a2c3eadc1efe736d.js
Requested by
Host: www.understanding-accessibility.com
URL: https://www.understanding-accessibility.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
df43bca6a2d8f9c64e2877632789d2725f1531bd41bc0139b99c821bc542c6d1
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.understanding-accessibility.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 19 May 2024 10:19:43 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::rfdpx-1716113983849-969645dbde01
age
18467
x-matched-path
/_next/static/chunks/app/(blog)/page-a2c3eadc1efe736d.js
etag
W/"d6bfa7054e11ffb05e2133ca872b7fa0"
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="page-a2c3eadc1efe736d.js"
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cdn.sanity.io/images/9yhahiyq/production/ 		112 KB
112 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn.sanity.io/images/9yhahiyq/production/78534a9a7eb0bb6e9d4911f174d15a5283d6f256-1456x816.png?rect=0%2C44%2C1456%2C728&w=1920&h=960&fit=max&auto=format
Requested by
Host: www.understanding-accessibility.com
URL: https://www.understanding-accessibility.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.70.79 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
79.70.190.35.bc.googleusercontent.com
Software
/
Resource Hash
110de9eac1a0ed216dcce122e885408fe093571645a52a0ccd590927e6b8950e
Security Headers
Name Value
Content-Security-Policy script-src 'none'
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.understanding-accessibility.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

content-security-policy
script-src 'none'
x-sanity-asset-storage
gcs-default
x-content-type-options
nosniff
date
Sun, 19 May 2024 10:19:44 GMT
via
1.1 google
xkey
project-9yhahiyq-production
x-b3-traceid
072341c451952d2a90bd169f8192e6e3
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-varnish-age
0
x-b3-parentspanid
9b10f0184462b75a
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
114470
last-modified
Sun, 19 May 2024 04:36:35 GMT
vary
origin, accept
content-type
image/webp
cache-control
public, max-age=31536000, s-maxage=2592000
x-b3-spanid
fbac813cca0efe4f
x-b3-sampled
0
accept-ranges
bytes
4c116e63896afd1efcd74d7e39a1b90eeb74c4d5-1456x816.png
cdn.sanity.io/images/9yhahiyq/production/ 		106 KB
106 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn.sanity.io/images/9yhahiyq/production/4c116e63896afd1efcd74d7e39a1b90eeb74c4d5-1456x816.png?rect=0%2C44%2C1456%2C728&w=1920&h=960&fit=max&auto=format
Requested by
Host: www.understanding-accessibility.com
URL: https://www.understanding-accessibility.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.70.79 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
79.70.190.35.bc.googleusercontent.com
Software
/
Resource Hash
b30f1b947482daf7a0a03d6e9cf0d929a463316d065f96e75d5de48363633a0f
Security Headers
Name Value
Content-Security-Policy script-src 'none'
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.understanding-accessibility.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

content-security-policy
script-src 'none'
x-sanity-asset-storage
gcs-default
x-content-type-options
nosniff
date
Sun, 19 May 2024 10:19:44 GMT
via
1.1 google
xkey
project-9yhahiyq-production
x-b3-traceid
7f941d82bab899f051e5a7cd0ee5d3f2
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-varnish-age
0
x-b3-parentspanid
3a291233d4eb0d08
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
108212
last-modified
Sun, 19 May 2024 04:26:59 GMT
vary
origin, accept
content-type
image/webp
cache-control
public, max-age=31536000, s-maxage=2592000
x-b3-spanid
50f5e4c267a5c09c
x-b3-sampled
0
accept-ranges
bytes
b4f0cd507b72e6cd15789c20a4227389bcf73c1f-1456x816.png
cdn.sanity.io/images/9yhahiyq/production/ 		94 KB
95 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn.sanity.io/images/9yhahiyq/production/b4f0cd507b72e6cd15789c20a4227389bcf73c1f-1456x816.png?rect=0%2C44%2C1456%2C728&w=1920&h=960&fit=max&auto=format
Requested by
Host: www.understanding-accessibility.com
URL: https://www.understanding-accessibility.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.70.79 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
79.70.190.35.bc.googleusercontent.com
Software
/
Resource Hash
bbd355f8b4282b8203acb6fa7d19263ef6813a0173f498ce2c396441422e6691
Security Headers
Name Value
Content-Security-Policy script-src 'none'
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.understanding-accessibility.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

content-security-policy
script-src 'none'
x-sanity-asset-storage
gcs-default
x-content-type-options
nosniff
date
Sun, 19 May 2024 08:18:56 GMT
via
1.1 google
xkey
project-9yhahiyq-production
x-b3-traceid
b2528f407ba675308f0aeb0c1d819054
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-varnish-age
7248
x-b3-parentspanid
7ccb1b24f0f0caf0
vha6-origin
image-varnish-ssd-8
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
96646
last-modified
Sun, 19 May 2024 04:13:07 GMT
vary
origin, accept
content-type
image/webp
cache-control
public, max-age=31536000, s-maxage=2592000
x-b3-spanid
99cdae809b9d0130
x-b3-sampled
0
accept-ranges
bytes
80f54128f2dbc0366bdb1b03d0042d33ecc6cb36-1456x816.png
cdn.sanity.io/images/9yhahiyq/production/ 		56 KB
56 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn.sanity.io/images/9yhahiyq/production/80f54128f2dbc0366bdb1b03d0042d33ecc6cb36-1456x816.png?rect=0%2C44%2C1456%2C728&w=1920&h=960&fit=max&auto=format
Requested by
Host: www.understanding-accessibility.com
URL: https://www.understanding-accessibility.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.70.79 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
79.70.190.35.bc.googleusercontent.com
Software
/
Resource Hash
0c2228aa9c0d6f14e8a81375f1e93b3651cdf42e6fddb4ca121a3b9554925767
Security Headers
Name Value
Content-Security-Policy script-src 'none'
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.understanding-accessibility.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

content-security-policy
script-src 'none'
x-sanity-asset-storage
gcs-default
x-content-type-options
nosniff
date
Sun, 19 May 2024 08:18:56 GMT
via
1.1 google
xkey
project-9yhahiyq-production
x-b3-traceid
c53e473b0fc715eff4b09201ca986c14
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-varnish-age
7248
x-b3-parentspanid
f9bf76dfad5d1edc
vha6-origin
image-varnish-ssd-8
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
56838
last-modified
Sun, 19 May 2024 04:06:01 GMT
vary
origin, accept
content-type
image/webp
cache-control
public, max-age=31536000, s-maxage=2592000
x-b3-spanid
300986c63cf6c390
x-b3-sampled
0
accept-ranges
bytes
script.js
www.understanding-accessibility.com/_vercel/speed-insights/ 		12 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.understanding-accessibility.com/_vercel/speed-insights/script.js
Requested by
Host: www.understanding-accessibility.com
URL: https://www.understanding-accessibility.com/_next/static/chunks/app/(blog)/layout-de2272b8797f3f9a.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
882fc8de73b1e624c0fe4c5e78bd23280385eb44fb5940fe6c864c2e0693e592
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.understanding-accessibility.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 19 May 2024 10:19:44 GMT
content-encoding
br
strict-transport-security
max-age=63072000; includeSubDomains; preload
server
Vercel
x-vercel-id
fra1:fra1:fra1::rfdpx-1716113984182-ba5e86c59823
age
150937
etag
W/"22e6fa5e1b2f78ff1d8c686e1857314f"
x-vercel-cache
HIT
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=600
cross-origin-resource-policy
cross-origin
content-disposition
inline; filename="script.js"
favicon.ico
www.understanding-accessibility.com/ 		15 KB
3 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://www.understanding-accessibility.com/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
c28fdd2a4f31e2dc64f653962286da5c82a4cdfc518b242d32812c624e9a19a4
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.understanding-accessibility.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 19 May 2024 08:18:27 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::iad1::fc9n7-1716113984182-8204a8a52969
age
7276
x-matched-path
/favicon.ico
x-vercel-cache
HIT
vary
RSC, Next-Router-State-Tree, Next-Router-Prefetch
content-type
image/x-icon
cache-control
public, max-age=0, must-revalidate
why-many-websites-fall-short-on-accessibility
www.understanding-accessibility.com/posts/ 		21 KB
6 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://www.understanding-accessibility.com/posts/why-many-websites-fall-short-on-accessibility?_rsc=1p3d7
Requested by
Host: www.understanding-accessibility.com
URL: https://www.understanding-accessibility.com/_next/static/chunks/914-dff10d6ab792566d.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
bb7fd5cb1ec4048cb9833bd135142cebcf2499826a9ca532400a03b76dc679b4
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Next-Router-State-Tree
%5B%22%22%2C%7B%22children%22%3A%5B%22(blog)%22%2C%7B%22children%22%3A%5B%22__PAGE__%22%2C%7B%7D%2C%22%2F%22%2C%22refresh%22%5D%7D%2Cnull%2Cnull%2Ctrue%5D%7D%5D
Next-Router-Prefetch
1
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Next-Url
/
Referer
https://www.understanding-accessibility.com/
RSC
1
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 19 May 2024 09:29:07 GMT
content-encoding
gzip
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::iad1::rfdpx-1716113984211-2ce750446863
age
3036
x-matched-path
/posts/[slug].rsc
etag
W/"fb0qe0qyxwg7u"
x-vercel-cache
STALE
vary
RSC, Next-Router-State-Tree, Next-Router-Prefetch
content-type
text/x-component
cache-control
public, max-age=0, must-revalidate
page-84475d8f2ba206bf.js
www.understanding-accessibility.com/_next/static/chunks/app/(blog)/posts/%5Bslug%5D/ 		293 B
544 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.understanding-accessibility.com/_next/static/chunks/app/(blog)/posts/%5Bslug%5D/page-84475d8f2ba206bf.js
Requested by
Host: www.understanding-accessibility.com
URL: https://www.understanding-accessibility.com/_next/static/chunks/webpack-b8f123906c28ba28.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
2e17ea11d7e099626c2a81204deb3c30fa376136663211a5d7c93289a6e33df6
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.understanding-accessibility.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 19 May 2024 10:19:44 GMT
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::kd2n7-1716113984587-afadc73649a0
age
0
x-matched-path
/_next/static/chunks/app/(blog)/posts/%5Bslug%5D/page-84475d8f2ba206bf.js
etag
"3c4f63f1f2b98d66089c241dd95d527f"
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="page-84475d8f2ba206bf.js"
accept-ranges
bytes
content-length
293

Verdicts & Comments Add Verdict or Comment

6 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| webpackChunk_N_E object| _N_E object| next object| __next_f function| si boolean| sil

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

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.sanity.io
understanding-accessibility.com
www.understanding-accessibility.com
35.190.70.79
76.76.21.21
76.76.21.241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