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sendletter.org Open in urlscan Pro
2606:4700:310c::ac42:2d23  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://www.sendletter.org/
Effective URL: https://sendletter.org/
Submission: On November 01 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 9 IPs in 3 countries across 6 domains to perform 23 HTTP transactions. The main IP is 2606:4700:310c::ac42:2d23, located in United States and belongs to CLOUDFLARENET, US. The main domain is sendletter.org.
TLS certificate: Issued by WE1 on September 4th 2024. Valid for: 3 months.
This is the only time sendletter.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 2606:4700:303... 13335 (CLOUDFLAR...)
4 2606:4700:310... 13335 (CLOUDFLAR...)
2 2a04:4e42::485 54113 (FASTLY)
1 2a00:1450:400... 15169 (GOOGLE)
9 172.66.46.221 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
2 2001:4860:480... 15169 (GOOGLE)
1 2606:4700::68... 13335 (CLOUDFLAR...)
2 2606:4700::68... 13335 (CLOUDFLAR...)
1 188.114.96.3 13335 (CLOUDFLAR...)
23 9
1    2606:4700:3036::ac43:bc45 (United States)

ASN13335 (CLOUDFLARENET, US)
www.sendletter.org
4    2606:4700:310c::ac42:2d23 (United States)

ASN13335 (CLOUDFLARENET, US)
sendletter.org
2    2a04:4e42::485 (United States)

ASN54113 (FASTLY, US)
cdn.jsdelivr.net
1    2a00:1450:4001:830::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
9    172.66.46.221 (United States)

ASN13335 (CLOUDFLARENET, US)
sendletter.org
1    2606:4700::6810:5049 (United States)

ASN13335 (CLOUDFLARENET, US)
static.cloudflareinsights.com
2    2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)
region1.google-analytics.com
1    2606:4700::6812:1487 (United States)

ASN13335 (CLOUDFLARENET, US)
pages.dev
2    2606:4700::6810:4f49 (United States)

ASN13335 (CLOUDFLARENET, US)
cloudflareinsights.com
1    188.114.96.3 (Amsterdam, Netherlands)

ASN13335 (CLOUDFLARENET, US)
currency-api.pages.dev
Apex Domain
Subdomains		 Transfer
14 sendletter.org
www.sendletter.org
sendletter.org
31 KB
3 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 683
cloudflareinsights.com — Cisco Umbrella Rank: 662
7 KB
2 pages.dev
pages.dev
currency-api.pages.dev
4 KB
2 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 3643
2 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 311
43 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 39
101 KB
23 6
Domain Requested by
13 sendletter.org sendletter.org
2 cloudflareinsights.com static.cloudflareinsights.com
2 region1.google-analytics.com www.googletagmanager.com
2 cdn.jsdelivr.net sendletter.org
1 currency-api.pages.dev sendletter.org
1 pages.dev sendletter.org
1 static.cloudflareinsights.com sendletter.org
1 www.googletagmanager.com sendletter.org
1 www.sendletter.org 1 redirects
23 9
Subject Issuer Validity Valid
sendletter.org
WE1		 2024-09-04 -
2024-12-03		 3 months crt.sh
jsdelivr.net
GlobalSign Atlas R3 DV TLS CA 2024 Q3		 2024-07-30 -
2025-08-31		 a year crt.sh
*.google-analytics.com
WR2		 2024-10-07 -
2024-12-30		 3 months crt.sh
cloudflareinsights.com
WE1		 2024-11-01 -
2025-01-30		 3 months crt.sh
pages.dev
WE1		 2024-10-09 -
2025-01-07		 3 months crt.sh
currency-api.pages.dev
WE1		 2024-10-23 -
2025-01-21		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://sendletter.org/
Frame ID: DFFD06A7BD0D838DD058E524A31AC46F
Requests: 22 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Send Letters Online

Page URL History Show full URLs

  1. http://www.sendletter.org/ HTTP 307
    https://www.sendletter.org/ HTTP 301
    https://sendletter.org/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • static\.cloudflareinsights\.com/beacon(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • <link [^>]*?href="?[a-zA-Z]*?:?//cdn\.jsdelivr\.net/
  • //cdn\.jsdelivr\.net/

Page Statistics

23
Requests

100 %
HTTPS

80 %
IPv6

6
Domains

9
Subdomains

9
IPs

3
Countries

185 kB
Transfer

641 kB
Size

3
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://www.sendletter.org/ HTTP 307
    https://www.sendletter.org/ HTTP 301
    https://sendletter.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

23 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
sendletter.org/
Redirect Chain
  • http://www.sendletter.org/
  • https://www.sendletter.org/
  • https://sendletter.org/
12 KB
5 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://sendletter.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:310c::ac42:2d23 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f6c9eb6e41db2a358a2f23a264c5dac5928f1d653001a8c17514369f74478c74
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
cache-control
public, max-age=0, must-revalidate
cf-ray
8dbfbf4b1d17bba9-FRA
content-encoding
br
content-type
text/html; charset=utf-8
date
Fri, 01 Nov 2024 23:43:28 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy
strict-origin-when-cross-origin
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ISVjYu2zakTzlwcQiGtGhgGkdbv3ihn85Aa7OZAxPks2JNqBb8NRPD0%2F%2Fix%2Bc2B%2FSPsi%2FfcAAG52MSx2PgS5SDmdC3zoGO3YVj1zx9AsXix2UEwkTSx5AzpLQYatOv3B1Xl7zyeiQ593s5PYGQ%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
server-timing
cfL4;desc="?proto=TCP&rtt=9482&sent=8&recv=11&lost=0&retrans=0&sent_bytes=3999&recv_bytes=2379&delivery_rate=440307&cwnd=254&unsent_bytes=0&cid=6e677ccce5ea60be&ts=59&x=0"
vary
Accept-Encoding
x-content-type-options
nosniff

Redirect headers

alt-svc
h3=":443"; ma=86400
cache-control
max-age=3600
cf-ray
8dbfbf4aab5adcc8-FRA
content-length
167
content-type
text/html
date
Fri, 01 Nov 2024 23:43:28 GMT
expires
Sat, 02 Nov 2024 00:43:28 GMT
location
https://sendletter.org/
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=eXxN6UX18Bd1xKKSqNGVnvNZ6JtJWjogPNK67tcFOIFXzLEUtwdDsNN5Hhw2R1FDZPma3Oq4SnxTU%2FwSYf9yrvxhTjdNAxGqumwIliGpxXzBGV89zDjmdY8He1cxRgU2LdI%2Fcn1r%2B2EXbmb1P4p8qAA%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
server-timing
cfL4;desc="?proto=TCP&rtt=7321&sent=7&recv=10&lost=0&retrans=0&sent_bytes=3912&recv_bytes=2259&delivery_rate=505916&cwnd=252&unsent_bytes=0&cid=9a2657a96342448c&ts=32&x=0"
vary
Accept-Encoding
bootstrap.min.css
cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/ 		160 KB
21 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css
Requested by
Host: sendletter.org
URL: https://sendletter.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42::485 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
62f74b1cf824a89f03554c638e719594c309b4d8a627a758928c0516fa7890ab
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://sendletter.org
Referer
https://sendletter.org/

Response headers

access-control-expose-headers
*
content-encoding
br
etag
W/"28021-7Ba9Gb9K6bwuIzasQJpQO7varK0"
age
3187794
x-content-type-options
nosniff
x-jsd-version-type
version
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
x-cache
HIT, HIT
date
Fri, 01 Nov 2024 23:43:28 GMT
content-type
text/css; charset=utf-8
x-served-by
cache-fra-etou8220101-FRA, cache-mad22069-MAD
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin
*
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
access-control-allow-origin
*
content-length
20842
x-jsd-version
5.1.3
js
www.googletagmanager.com/gtag/ 		292 KB
101 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-2Y72ZGNSC6
Requested by
Host: sendletter.org
URL: https://sendletter.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
88a7d2fcb87dc3084056ff54a5083307097d5bc2b2a3df81e60780a0bd1786ba
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://sendletter.org/

Response headers

content-encoding
br
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascgcycc:838:0"}],}
expires
Fri, 01 Nov 2024 23:43:28 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Fri, 01 Nov 2024 23:43:28 GMT
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
access-control-allow-headers
Cache-Control
strict-transport-security
max-age=31536000; includeSubDomains
cache-control
private, max-age=900
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascgcycc:838:0
access-control-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
102576
x-xss-protection
0
server
Google Tag Manager
index.86d28040.js
sendletter.org/ 		42 KB
8 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://sendletter.org/index.86d28040.js
Requested by
Host: sendletter.org
URL: https://sendletter.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:310c::ac42:2d23 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
04bda46a9ffacc7822fa3f48f1162e0d81636db402dae752c202ba559c852c31
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://sendletter.org
Referer
https://sendletter.org/

Response headers

cache-control
public, max-age=0, must-revalidate
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding
br
etag
W/"cb95ae55e9fee95caa95db52e3ab1da4"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=hLodMD1%2BNbuZyCbTJ%2B4H5v%2FZnZrX430mmTDa%2FmcDMqqLS7z1Uziyuv50B2VyDSnJACsZIAca9VsiR0URb38cEyOmpW%2BBuXH28WNQCKbGc9GRAqYvfpWt21x1F0UG37ZtkhgMw8gxDhip6OSKFw%3D%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff
referrer-policy
strict-origin-when-cross-origin
cf-ray
8dbfbf4b7d50bba9-FRA
access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=TCP&rtt=10896&sent=21&recv=26&lost=0&retrans=0&sent_bytes=9788&recv_bytes=2924&delivery_rate=440307&cwnd=258&unsent_bytes=0&cid=6e677ccce5ea60be&ts=132&x=0"
date
Fri, 01 Nov 2024 23:43:28 GMT
content-type
application/javascript
vary
Accept-Encoding
server
cloudflare
google-play-badge.f2f34c43.svg
sendletter.org/ 		25 KB
7 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://sendletter.org/google-play-badge.f2f34c43.svg
Requested by
Host: sendletter.org
URL: https://sendletter.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:310c::ac42:2d23 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fcf8ecebb004107f6125d771266050b1e92c4b9dcfe6fbd5f1073abc8aca998c
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://sendletter.org/

Response headers

cache-control
public, max-age=0, must-revalidate
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding
br
etag
W/"89d7906340b8380f00a7de6a526d5306"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=e1L2exvif82ezYXN24WtYSVhgpGQje6Ef21201RAUacQKCHxGEOba3jfVQLPlI43%2FyIjSu6UZIaWdqL4LF%2Fk444WlFs%2FP6STvsLpxl7BlDGQBZPYUsWrZhzteHmWNLBZbagq8F5UZvW1XHGJvg%3D%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff
referrer-policy
strict-origin-when-cross-origin
cf-ray
8dbfbf4b7d51bba9-FRA
access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=TCP&rtt=10896&sent=33&recv=26&lost=0&retrans=0&sent_bytes=18217&recv_bytes=2924&delivery_rate=440307&cwnd=258&unsent_bytes=0&cid=6e677ccce5ea60be&ts=133&x=0"
date
Fri, 01 Nov 2024 23:43:28 GMT
content-type
image/svg+xml
vary
Accept-Encoding
server
cloudflare
twitter.ad2612e3.svg
sendletter.org/ 		600 B
805 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://sendletter.org/twitter.ad2612e3.svg
Requested by
Host: sendletter.org
URL: https://sendletter.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:310c::ac42:2d23 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7f3b3501088e86e661c55123b8d5cefbf0fa1c66a3e225141c5b4aefa912aa24
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://sendletter.org/

Response headers

cache-control
public, max-age=0, must-revalidate
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding
br
etag
W/"4e8b99b00b07e9ca17042a96b3e4331a"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=CHAuNSOaxibHUBZUTqTj77kCASaQBwyyTNGkt7q9d7IvrTFrg0et10Pq8kw4kXu6bTUXSNlcFIzzbmcLr27wyu1%2FCRc07rq8ubn9UbC7YflrHNlpSH61BNDKvraADU6q%2FUNjJwsi77XS9rRncQ%3D%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff
referrer-policy
strict-origin-when-cross-origin
cf-ray
8dbfbf4b7d52bba9-FRA
access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=TCP&rtt=10425&sent=18&recv=25&lost=0&retrans=0&sent_bytes=8917&recv_bytes=2924&delivery_rate=440307&cwnd=258&unsent_bytes=0&cid=6e677ccce5ea60be&ts=104&x=0"
date
Fri, 01 Nov 2024 23:43:28 GMT
content-type
image/svg+xml
vary
Accept-Encoding
server
cloudflare
facebook.5030a432.svg
sendletter.org/ 		379 B
944 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://sendletter.org/facebook.5030a432.svg
Requested by
Host: sendletter.org
URL: https://sendletter.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.66.46.221 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9a43b0e5fe911739adb7b0ee383084523b1e314c0ae3737afe437a95517635b9
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://sendletter.org/

Response headers

cache-control
public, max-age=0, must-revalidate
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding
br
etag
W/"627d8b0ad86a9adaaa3635de234022c1"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=zOTsNhsTuQnpe0HbNljHoJ%2F0uLEBsCOcDd6dhWGQeCrLePr5xGMK0IigvEXr8X3uEK6Jle5vojOBM2K5uLnZFAmKSWtwbTKGz2V0F3BX9uEOcmoXlhoDbxFdTIPwiRBvlQ%3D%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff
referrer-policy
strict-origin-when-cross-origin
cf-ray
8dbfbf4bbc9f366d-FRA
access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=12316&sent=15&recv=11&lost=0&retrans=0&sent_bytes=4332&recv_bytes=6013&delivery_rate=1038&cwnd=12000&unsent_bytes=0&cid=af1d3204ca6c6c38&ts=91&x=1", cfHdrFlush;dur=0
date
Fri, 01 Nov 2024 23:43:28 GMT
content-type
image/svg+xml
vary
Accept-Encoding
server
cloudflare
linkedin.be1b1e29.svg
sendletter.org/ 		530 B
987 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://sendletter.org/linkedin.be1b1e29.svg
Requested by
Host: sendletter.org
URL: https://sendletter.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.66.46.221 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c9d08fb0dfd9a0bbd87f8465777b42d8d9b5eb99620172a6f99a85d805106661
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://sendletter.org/

Response headers

cache-control
public, max-age=0, must-revalidate
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding
br
etag
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Origin
https://sendletter.org
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
Content-Type
access-control-allow-methods
POST,OPTIONS
access-control-allow-origin
https://sendletter.org
access-control-max-age
86400
cf-ray
8dbfbf4d390235e6-FRA
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gzip
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date
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server
cloudflare
vary
Origin
x-content-type-options
nosniff
x-frame-options
DENY
original-icon.83d6c790.svg
sendletter.org/ 		478 B
953 B 		Other
General
Check archive.org
Download Go to
Full URL
https://sendletter.org/original-icon.83d6c790.svg
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.66.46.221 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8479e13890eeca774198ff658c9cf9c47261f82fb2a278d4fa876b487e05ae2c
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://sendletter.org/

Response headers

cache-control
public, max-age=0, must-revalidate
nel
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content-encoding
br
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W/"13c6aa1e64cb3cb69e07c2f910fdb3dd"
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content-type
image/svg+xml
vary
Accept-Encoding
server
cloudflare
usd.min.json
currency-api.pages.dev/v1/currencies/ 		6 KB
4 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://currency-api.pages.dev/v1/currencies/usd.min.json
Requested by
Host: sendletter.org
URL: https://sendletter.org/index.86d28040.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
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Security Headers
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Request headers

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Referer
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Response headers

content-encoding
br
etag
W/"337e654698087e39368036f9f14b1062"
report-to
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content-type
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vary
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cache-control
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cf-ray
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access-control-allow-origin
*
server
cloudflare
collect
region1.google-analytics.com/g/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-2Y72ZGNSC6&gtm=45je4au0v873201684za200&_p=1730504608695&gcd=13l3l3l2l1l1&npa=1&dma_cps=syphamo&dma=1&tag_exp=101823848~101878899~101878944~101925629&cid=2037414996.1730504609&ul=de-de&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_eu=AEA&_s=2&sid=1730504608&sct=1&seg=0&dl=https%3A%2F%2Fsendletter.org%2F&dt=&en=scroll&epn.percent_scrolled=90&_et=10&tfd=5360
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-2Y72ZGNSC6
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://sendletter.org/

Response headers

cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:86:0
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:86:0"}],}
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
https://sendletter.org
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Fri, 01 Nov 2024 23:43:33 GMT
content-type
text/plain
server
Golfe2

Verdicts & Comments Add Verdict or Comment

10 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.

function| parcelRequireb6d1 object| google_tag_manager object| google_tag_data object| dataLayer function| gtag function| onYouTubeIframeAPIReady object| gaGlobal number| uidEvent object| bootstrap object| __cfBeacon

3 Cookies

Domain/Path Name / Value
.sendletter.org/ Name: _ga
Value: GA1.1.2037414996.1730504609
.sendletter.org/ Name: _ga_2Y72ZGNSC6
Value: GS1.1.1730504608.1.0.1730504608.0.0.0
sendletter.org/ Name: localcurrency
Value: 6%2C43%C2%A0%E2%82%AC

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
X-Content-Type-Options nosniff

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.jsdelivr.net
cloudflareinsights.com
currency-api.pages.dev
pages.dev
region1.google-analytics.com
sendletter.org
static.cloudflareinsights.com
www.googletagmanager.com
www.sendletter.org
172.66.46.221
188.114.96.3
2001:4860:4802:32::36
2606:4700:3036::ac43:bc45
2606:4700:310c::ac42:2d23
2606:4700::6810:4f49
2606:4700::6810:5049
2606:4700::6812:1487
2a00:1450:4001:830::2008
2a04:4e42::485
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