letterforge.code4u.app Open in urlscan Pro
2600:9000:2761:8600:12:b901:b100:93a1  Public Scan

URL: https://letterforge.code4u.app/
Submission: On July 27 via api from US — Scanned from DE

Summary

This website contacted 7 IPs in 2 countries across 6 domains to perform 24 HTTP transactions. The main IP is 2600:9000:2761:8600:12:b901:b100:93a1, located in United States and belongs to AMAZON-02, US. The main domain is letterforge.code4u.app.
TLS certificate: Issued by Amazon RSA 2048 M03 on July 19th 2024. Valid for: a year.
This is the only time letterforge.code4u.app was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
14 code4u.app
letterforge.code4u.app
298 KB
3 ko-fi.com
storage.ko-fi.com — Cisco Umbrella Rank: 68522
9 KB
3 google.com
www.google.com — Cisco Umbrella Rank: 10
962 B
2 gstatic.com
www.gstatic.com
fonts.gstatic.com
240 KB
1 amazonaws.com
imm1257k4m.execute-api.us-east-1.amazonaws.com
194 B
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 110
889 B
24 6
Domain Requested by
14 letterforge.code4u.app letterforge.code4u.app
3 storage.ko-fi.com letterforge.code4u.app
storage.ko-fi.com
3 www.google.com letterforge.code4u.app
www.gstatic.com
1 imm1257k4m.execute-api.us-east-1.amazonaws.com letterforge.code4u.app
1 fonts.gstatic.com fonts.googleapis.com
1 fonts.googleapis.com storage.ko-fi.com
1 www.gstatic.com www.google.com
24 7

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

Domain
ko-fi.com
Subject Issuer Validity Valid
letterforge.code4u.app
Amazon RSA 2048 M03
2024-07-19 -
2025-08-17
a year crt.sh
*.google.com
WR2
2024-07-01 -
2024-09-23
3 months crt.sh
ko-fi.com
WE1
2024-07-05 -
2024-10-03
3 months crt.sh
*.gstatic.com
WR2
2024-07-01 -
2024-09-23
3 months crt.sh
upload.video.google.com
WR2
2024-07-01 -
2024-09-23
3 months crt.sh
*.execute-api.us-east-1.amazonaws.com
Amazon RSA 2048 M02
2024-06-23 -
2025-07-21
a year crt.sh

This page contains 3 frames:

Primary Page: https://letterforge.code4u.app/
Frame ID: B59335AB1121D3AAC8F9482067C4798E
Requests: 22 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LfOuxgqAAAAAH1T0IQpnBR06761u_7V-B8rQJrr&co=aHR0cHM6Ly9sZXR0ZXJmb3JnZS5jb2RlNHUuYXBwOjQ0Mw..&hl=de&v=Xv-KF0LlBu_a0FJ9I5YSlX5m&size=normal&cb=fwedwp6oivxi
Frame ID: D7FD03263AB7182CE34494D158E11273
Requests: 1 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/bframe?hl=de&v=Xv-KF0LlBu_a0FJ9I5YSlX5m&k=6LfOuxgqAAAAAH1T0IQpnBR06761u_7V-B8rQJrr
Frame ID: 0A89EF696B478098D1349DFFD7C00FD5
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

LetterForge

Detected technologies

Overall confidence: 100%
Detected patterns
  • <div[^>]+class="g-recaptcha"
  • /recaptcha/api\.js

Page Statistics

24
Requests

100 %
HTTPS

71 %
IPv6

6
Domains

7
Subdomains

7
IPs

2
Countries

549 kB
Transfer

997 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

24 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
letterforge.code4u.app/
10 KB
3 KB
Document
General
Full URL
https://letterforge.code4u.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:8600:12:b901:b100:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
fab94ef0709f3c393c5259f9b93a9739bf8c4533bcbfbe32b7818ea0f91f7d3f

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

content-encoding
br
content-type
text/html
date
Sat, 27 Jul 2024 15:08:37 GMT
etag
W/"2c0dcdd3275d2246a5a0e79de423d62a"
last-modified
Fri, 26 Jul 2024 23:51:14 GMT
server
AmazonS3
vary
Accept-Encoding
via
1.1 df64c46f895e81567061da0488368914.cloudfront.net (CloudFront)
x-amz-cf-id
lD6y9izl3wWtBmxvzl-yXZ9mgpH8XhZc7EGnbybsuWdJZAgk9a2NIw==
x-amz-cf-pop
FRA60-P8
x-cache
Miss from cloudfront
style.css
letterforge.code4u.app/
15 KB
3 KB
Stylesheet
General
Full URL
https://letterforge.code4u.app/style.css
Requested by
Host: letterforge.code4u.app
URL: https://letterforge.code4u.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:8600:12:b901:b100:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
407e810aa8f26dbf61b93b347897e25b18fcc72c2fec171730d72cbffac4f099

Request headers

Referer
https://letterforge.code4u.app/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sat, 27 Jul 2024 15:08:37 GMT
content-encoding
br
via
1.1 df64c46f895e81567061da0488368914.cloudfront.net (CloudFront)
last-modified
Fri, 26 Jul 2024 23:51:16 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P8
etag
W/"0a26a470fef33c74bf61a7e23295043d"
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
text/css
x-amz-cf-id
PHmR-Trmn_6ZxG8P89c8qt-tTW1DuarGrArzHHdamAa7uCSLgOElTw==
api.js
www.google.com/recaptcha/
1 KB
962 B
Script
General
Full URL
https://www.google.com/recaptcha/api.js
Requested by
Host: letterforge.code4u.app
URL: https://letterforge.code4u.app/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.185.164 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s51-in-f4.1e100.net
Software
GSE /
Resource Hash
58e4793e2b453a4992b073e940259f2134c629fd624a5f6f41f5d96dfd47fdb9
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://letterforge.code4u.app/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sat, 27 Jul 2024 15:08:36 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self'
server
GSE
x-frame-options
SAMEORIGIN
content-type
text/javascript; charset=utf-8
cache-control
private, max-age=300
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
1; mode=block
expires
Sat, 27 Jul 2024 15:08:36 GMT
Widget_2.js
storage.ko-fi.com/cdn/widget/
3 KB
1 KB
Script
General
Full URL
https://storage.ko-fi.com/cdn/widget/Widget_2.js
Requested by
Host: letterforge.code4u.app
URL: https://letterforge.code4u.app/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700:10::ac43:8b9 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bc8cc7536bf94d03004fa21c405a2281878fb1296a61a9dfeb55cc27a53c6ca1

Request headers

Referer
https://letterforge.code4u.app/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Sat, 27 Jul 2024 15:08:37 GMT
content-encoding
br
cf-cache-status
HIT
content-md5
OrvIUQF0Mg8EkV9ejBdWSw==
age
6074
cf-polished
origSize=3628
x-ms-lease-status
unlocked
cf-bgj
minify
last-modified
Mon, 24 Oct 2022 16:33:26 GMT
server
cloudflare
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
x-ms-request-id
8b872052-e01e-0065-21ec-73a96d000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
x-ms-version
2009-09-19
cf-ray
8a9d8bbb28633809-FRA
app.js
letterforge.code4u.app/
95 KB
17 KB
Script
General
Full URL
https://letterforge.code4u.app/app.js
Requested by
Host: letterforge.code4u.app
URL: https://letterforge.code4u.app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:8600:12:b901:b100:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
16b09504b368da59624b1c8bae3b4efd140fd8e6a45894aaa061cbbb07049362

Request headers

Referer
https://letterforge.code4u.app/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sat, 27 Jul 2024 15:08:37 GMT
content-encoding
br
via
1.1 df64c46f895e81567061da0488368914.cloudfront.net (CloudFront)
last-modified
Fri, 26 Jul 2024 23:51:14 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P8
etag
W/"b9a3601f946089e35535f73119ab23de"
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
application/javascript
x-amz-cf-id
3Z6FPiION33yImZDQevIqLj3af3jBM4lFppR6Rz1SNLrYFLpp5046g==
recaptcha__de.js
www.gstatic.com/recaptcha/releases/Xv-KF0LlBu_a0FJ9I5YSlX5m/
533 KB
213 KB
Script
General
Full URL
https://www.gstatic.com/recaptcha/releases/Xv-KF0LlBu_a0FJ9I5YSlX5m/recaptcha__de.js
Requested by
Host: www.google.com
URL: https://www.google.com/recaptcha/api.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
19df4102c07ecfc86052b3ba527e800df1b34fff4b23a7cde8268f6de0729e03
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://letterforge.code4u.app/
Origin
https://letterforge.code4u.app
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sat, 27 Jul 2024 14:14:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
3270
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/recaptcha
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
216982
x-xss-protection
0
last-modified
Mon, 22 Jul 2024 21:52:36 GMT
server
sffe
cross-origin-opener-policy
same-origin-allow-popups; report-to="recaptcha"
vary
Accept-Encoding
report-to
{"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type
text/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
expires
Sun, 27 Jul 2025 14:14:07 GMT
Menu.png
letterforge.code4u.app/
982 B
1 KB
Image
General
Full URL
https://letterforge.code4u.app/Menu.png
Requested by
Host: letterforge.code4u.app
URL: https://letterforge.code4u.app/style.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:8600:12:b901:b100:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
5c2e68b5d51d90be29afb2995e01d9ddcd44f1fc8e8feb5132cb7d6de470ffb5

Request headers

Referer
https://letterforge.code4u.app/style.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sat, 27 Jul 2024 15:08:38 GMT
via
1.1 df64c46f895e81567061da0488368914.cloudfront.net (CloudFront)
last-modified
Thu, 18 Jul 2024 20:11:46 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P8
etag
"8e3bc9cf4cadb54557814f5e551aa06a"
vary
Accept-Encoding
x-cache
RefreshHit from cloudfront
content-type
image/png
content-length
982
x-amz-cf-id
XD5WIhUf0_gNzrWGc0kmr2r1KbwNUPcg5m0yksdbKb6WSaDjiZJcEg==
Settings.png
letterforge.code4u.app/
11 KB
12 KB
Image
General
Full URL
https://letterforge.code4u.app/Settings.png
Requested by
Host: letterforge.code4u.app
URL: https://letterforge.code4u.app/style.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:8600:12:b901:b100:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
1bf13f420bea6e3b0e166e6f4cfa223b19b7784fac4dc32bb0ca39a70e39e2ee

Request headers

Referer
https://letterforge.code4u.app/style.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sat, 27 Jul 2024 15:08:38 GMT
via
1.1 df64c46f895e81567061da0488368914.cloudfront.net (CloudFront)
last-modified
Mon, 15 Jul 2024 03:07:06 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P8
etag
"0a859cdf8f29c1a2fb1f8e2739f66906"
vary
Accept-Encoding
x-cache
RefreshHit from cloudfront
content-type
image/png
content-length
11528
x-amz-cf-id
PeFJlbWDTiiEpIt0KCTIAIhYsR29LGICQZ-AoJP2OrXtXGGSUkLWQg==
Question_mark_white.png
letterforge.code4u.app/
7 KB
8 KB
Image
General
Full URL
https://letterforge.code4u.app/Question_mark_white.png
Requested by
Host: letterforge.code4u.app
URL: https://letterforge.code4u.app/style.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:8600:12:b901:b100:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
703f1397cd344dd344df16fb37e8d70690b3b84401c3018b50673f65cd70acc8

Request headers

Referer
https://letterforge.code4u.app/style.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sat, 27 Jul 2024 15:08:38 GMT
via
1.1 df64c46f895e81567061da0488368914.cloudfront.net (CloudFront)
last-modified
Mon, 15 Jul 2024 03:07:06 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P8
etag
"72f9312e5b220ae137747198a59f26d7"
vary
Accept-Encoding
x-cache
RefreshHit from cloudfront
content-type
image/png
content-length
7363
x-amz-cf-id
JWIm9VXh5oH_RaZxn4QcgfxoDWjuKlwcRoC3me0svhMpgtZQLJC7Bg==
Anvil.png
letterforge.code4u.app/
37 KB
38 KB
Image
General
Full URL
https://letterforge.code4u.app/Anvil.png
Requested by
Host: letterforge.code4u.app
URL: https://letterforge.code4u.app/style.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:8600:12:b901:b100:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
08327809f51a684c68d090450bdd926c5b0f18d34d5a0c6b3e9739d6ec844e00

Request headers

Referer
https://letterforge.code4u.app/style.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sat, 27 Jul 2024 15:08:38 GMT
via
1.1 df64c46f895e81567061da0488368914.cloudfront.net (CloudFront)
last-modified
Thu, 25 Jul 2024 18:37:50 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P8
etag
"acd3f22eef088be344aec48fbf6e1462"
x-cache
Miss from cloudfront
content-type
image/png
content-length
38370
x-amz-cf-id
PXiIlD-xKPe5O-wLYxKB4jLeI-hWPHiKgA6c6w6n379GuqcrmU2C6w==
Archive.png
letterforge.code4u.app/
19 KB
20 KB
Image
General
Full URL
https://letterforge.code4u.app/Archive.png
Requested by
Host: letterforge.code4u.app
URL: https://letterforge.code4u.app/style.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:8600:12:b901:b100:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
614e93000c06fba39dc180cd6ef6eaf414a516c7dc9d8bcde76b9606b8e04f1a

Request headers

Referer
https://letterforge.code4u.app/style.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sat, 27 Jul 2024 15:08:38 GMT
via
1.1 df64c46f895e81567061da0488368914.cloudfront.net (CloudFront)
last-modified
Fri, 26 Jul 2024 22:01:13 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P8
etag
"554d052cef8411aedbde7264b794455f"
x-cache
Miss from cloudfront
content-type
image/png
content-length
19786
x-amz-cf-id
GzEo3iGryLL0swk32uzvWPZeqKtiVbFoZEj2ZUPOfGIQSZn7JWn79Q==
Forge.png
letterforge.code4u.app/
108 KB
109 KB
Image
General
Full URL
https://letterforge.code4u.app/Forge.png
Requested by
Host: letterforge.code4u.app
URL: https://letterforge.code4u.app/style.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:8600:12:b901:b100:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
3494f053a83903f2a847057340160741a7b97c6b0bae68b0625c3390ef425312

Request headers

Referer
https://letterforge.code4u.app/style.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sat, 27 Jul 2024 15:08:38 GMT
via
1.1 df64c46f895e81567061da0488368914.cloudfront.net (CloudFront)
last-modified
Thu, 25 Jul 2024 18:37:51 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P8
etag
"6a0b89e913d1a994e13f7ebdf1ae8569"
x-cache
Miss from cloudfront
content-type
image/png
content-length
110681
x-amz-cf-id
-4WRvNG15c5Kj32GG6wv2eltzjFA8oKq_REzLB_nED_9p9uHn57hMg==
Login.png
letterforge.code4u.app/
11 KB
11 KB
Image
General
Full URL
https://letterforge.code4u.app/Login.png
Requested by
Host: letterforge.code4u.app
URL: https://letterforge.code4u.app/style.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:8600:12:b901:b100:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
d5fecc5b2adf419ed46124b6ef6104b5df6f8f6b11ed4381a8a06aa8b085d452

Request headers

Referer
https://letterforge.code4u.app/style.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sat, 27 Jul 2024 15:08:38 GMT
via
1.1 df64c46f895e81567061da0488368914.cloudfront.net (CloudFront)
last-modified
Fri, 26 Jul 2024 22:01:14 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P8
etag
"61494381092708d085e68230f38800c5"
x-cache
Miss from cloudfront
content-type
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content-length
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x-amz-cf-id
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2 KB
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Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Quicksand:400,700
Requested by
Host: storage.ko-fi.com
URL: https://storage.ko-fi.com/cdn/widget/Widget_2.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
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Request headers

Referer
https://letterforge.code4u.app/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
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content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Sat, 27 Jul 2024 13:51:39 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Sat, 27 Jul 2024 15:08:37 GMT
cup-border.png
storage.ko-fi.com/cdn/
6 KB
6 KB
Image
General
Full URL
https://storage.ko-fi.com/cdn/cup-border.png
Requested by
Host: storage.ko-fi.com
URL: https://storage.ko-fi.com/cdn/widget/Widget_2.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700:10::ac43:8b9 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
457554ad286ecf6fd5f5e79e6c883602d57638d50f96fb060f6edc19de027834

Request headers

Referer
https://letterforge.code4u.app/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Sat, 27 Jul 2024 15:08:37 GMT
cf-cache-status
HIT
content-md5
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x-ms-lease-status
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cf-bgj
imgq:100,h2pri,csam-hash
last-modified
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server
cloudflare
etag
0x8DAB5417C366016
vary
Accept
content-type
image/webp
access-control-allow-origin
*
x-ms-request-id
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access-control-expose-headers
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x-ms-version
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accept-ranges
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cf-ray
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2 KB
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Image
General
Full URL
https://storage.ko-fi.com/cdn/whitelogo.svg
Requested by
Host: letterforge.code4u.app
URL: https://letterforge.code4u.app/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700:10::ac43:8b9 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
https://letterforge.code4u.app/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
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content-encoding
br
cf-cache-status
HIT
content-md5
NNxd8cik1auzYySPv5WiaQ==
age
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x-ms-lease-status
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last-modified
Mon, 24 Oct 2022 16:33:26 GMT
server
cloudflare
vary
Accept-Encoding
content-type
image/svg+xml
access-control-allow-origin
*
x-ms-request-id
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access-control-expose-headers
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x-ms-version
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cf-ray
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General
Full URL
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Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Quicksand:400,700
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://fonts.googleapis.com/
Origin
https://letterforge.code4u.app
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 15:10:48 GMT
x-content-type-options
nosniff
age
345469
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
28064
x-xss-protection
0
last-modified
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server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 23 Jul 2025 15:10:48 GMT
enable5letters.txt
letterforge.code4u.app/
51 KB
21 KB
Fetch
General
Full URL
https://letterforge.code4u.app/enable5letters.txt
Requested by
Host: letterforge.code4u.app
URL: https://letterforge.code4u.app/app.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:8600:12:b901:b100:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://letterforge.code4u.app/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sat, 27 Jul 2024 15:08:38 GMT
content-encoding
br
via
1.1 df64c46f895e81567061da0488368914.cloudfront.net (CloudFront)
last-modified
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server
AmazonS3
x-amz-cf-pop
FRA60-P8
etag
W/"e8923c1752b43fe2ff41fbc894447da3"
vary
Accept-Encoding
x-cache
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content-type
text/plain
x-amz-cf-id
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67 B
194 B
Fetch
General
Full URL
https://imm1257k4m.execute-api.us-east-1.amazonaws.com/dev/GetGameData/2024-7-27
Requested by
Host: letterforge.code4u.app
URL: https://letterforge.code4u.app/app.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.209.128.120 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-18-209-128-120.compute-1.amazonaws.com
Software
/
Resource Hash
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Request headers

Referer
https://letterforge.code4u.app/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

access-control-allow-origin
*
date
Sat, 27 Jul 2024 15:08:39 GMT
content-length
67
apigw-requestid
bk8Kbi6WIAMESuQ=
content-type
text/plain; charset=utf-8
anchor
www.google.com/recaptcha/api2/ Frame D7FD
0
0
Document
General
Full URL
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Requested by
Host: www.gstatic.com
URL: https://www.gstatic.com/recaptcha/releases/Xv-KF0LlBu_a0FJ9I5YSlX5m/recaptcha__de.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.185.164 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s51-in-f4.1e100.net
Software
GSE /
Resource Hash
Security Headers
Name Value
Content-Security-Policy script-src 'report-sample' 'nonce-kx3FGc6eqo40B1WbQOaa4A' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://letterforge.code4u.app/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, no-store, max-age=0, must-revalidate
content-encoding
gzip
content-security-policy
script-src 'report-sample' 'nonce-kx3FGc6eqo40B1WbQOaa4A' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
content-type
text/html; charset=utf-8
cross-origin-embedder-policy
require-corp
cross-origin-resource-policy
cross-origin
date
Sat, 27 Jul 2024 15:08:37 GMT
expires
Mon, 01 Jan 1990 00:00:00 GMT
pragma
no-cache
report-to
{"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
server
GSE
x-content-type-options
nosniff
x-xss-protection
1; mode=block
GreyLogo.png
letterforge.code4u.app/
14 KB
14 KB
Other
General
Full URL
https://letterforge.code4u.app/GreyLogo.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:8600:12:b901:b100:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
42604e9c4a5f59a3edc1e76d42181c41ab172dd6847828f5c8f4d59e600b61dc

Request headers

Referer
https://letterforge.code4u.app/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sat, 27 Jul 2024 15:08:39 GMT
via
1.1 df64c46f895e81567061da0488368914.cloudfront.net (CloudFront)
last-modified
Wed, 24 Jul 2024 01:44:49 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P8
etag
"59e3da92dfe7a9a3747951c7965a718c"
vary
Accept-Encoding
x-cache
RefreshHit from cloudfront
content-type
image/png
content-length
13831
x-amz-cf-id
o2jq4RP5UZ7rE2fWsaCZmJOcBhjPX5aDG-67z6GFAt4oLBv9-oZwXQ==
bframe
www.google.com/recaptcha/api2/ Frame 0A89
0
0
Document
General
Full URL
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Requested by
Host: www.gstatic.com
URL: https://www.gstatic.com/recaptcha/releases/Xv-KF0LlBu_a0FJ9I5YSlX5m/recaptcha__de.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.185.164 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s51-in-f4.1e100.net
Software
GSE /
Resource Hash
Security Headers
Name Value
Content-Security-Policy script-src 'report-sample' 'nonce-pPlbLmZsWX5CtiiBsDC4nw' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://letterforge.code4u.app/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, no-store, max-age=0, must-revalidate
content-encoding
gzip
content-security-policy
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content-type
text/html; charset=utf-8
cross-origin-embedder-policy
require-corp
cross-origin-resource-policy
cross-origin
date
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expires
Mon, 01 Jan 1990 00:00:00 GMT
pragma
no-cache
report-to
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server
GSE
x-content-type-options
nosniff
x-xss-protection
1; mode=block
shuffle.png
letterforge.code4u.app/
10 KB
11 KB
Image
General
Full URL
https://letterforge.code4u.app/shuffle.png
Requested by
Host: letterforge.code4u.app
URL: https://letterforge.code4u.app/style.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:8600:12:b901:b100:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://letterforge.code4u.app/style.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sat, 27 Jul 2024 15:08:41 GMT
via
1.1 df64c46f895e81567061da0488368914.cloudfront.net (CloudFront)
last-modified
Mon, 15 Jul 2024 03:07:07 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P8
etag
"1e1594c93563fa8b91e03c3e67a3523e"
vary
Accept-Encoding
x-cache
RefreshHit from cloudfront
content-type
image/png
content-length
10596
x-amz-cf-id
vAEHwhfqutnR_leW2XGeaejwCfbVeVfaUg6ZbVVO0TR8X3b76nHjaQ==
Backspace.png
letterforge.code4u.app/
32 KB
32 KB
Image
General
Full URL
https://letterforge.code4u.app/Backspace.png
Requested by
Host: letterforge.code4u.app
URL: https://letterforge.code4u.app/style.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:8600:12:b901:b100:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://letterforge.code4u.app/style.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sat, 27 Jul 2024 15:08:41 GMT
via
1.1 df64c46f895e81567061da0488368914.cloudfront.net (CloudFront)
last-modified
Tue, 23 Jul 2024 18:24:43 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P8
etag
"60c10a41ffd481e99ceddc51351a13c3"
vary
Accept-Encoding
x-cache
RefreshHit from cloudfront
content-type
image/png
content-length
32574
x-amz-cf-id
WCaNduabv9R64ZESgjSX7T9tzdNLa_KhA6OQfMwEjDFt61BvTlZAOw==

Verdicts & Comments Add Verdict or Comment

38 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| 0 object| 1 object| 2 object| ___grecaptcha_cfg object| grecaptcha string| __recaptcha_api boolean| __google_recaptcha_client object| kofiwidget2 function| generateWordList function| playButtonOnClick function| menuOnClick function| SettingsOnClick function| howtoPlayButtonOnClick function| DailyWordOnClick function| ArchiveOnClick function| ForgeOnClick function| backOnClick function| shuffleScramBoardOnClick function| clearArchiveGame function| resetMainGame function| GenerateAllArchiveButtons function| showArchiveBars function| GenerateHeaderButtons function| InfoReset function| reduceScramBoard function| showBars function| getAllIndexes function| loadAds function| getCookie function| setCookie function| fetchWordOfTheDay function| verifyCaptcha function| verifyEmail function| createAccount function| loginAccount function| updateUserInfo object| recaptcha object| closure_lm_877721

0 Cookies

2 Console Messages

Source Level URL
Text
recommendation verbose URL: https://letterforge.code4u.app/
Message:
[DOM] Input elements should have autocomplete attributes (suggested: "current-password"): (More info: https://goo.gl/9p2vKq) %o
recommendation verbose URL: https://letterforge.code4u.app/
Message:
[DOM] Input elements should have autocomplete attributes (suggested: "current-password"): (More info: https://goo.gl/9p2vKq) %o

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.

fonts.googleapis.com
fonts.gstatic.com
imm1257k4m.execute-api.us-east-1.amazonaws.com
letterforge.code4u.app
storage.ko-fi.com
www.google.com
www.gstatic.com
142.250.185.164
18.209.128.120
2600:9000:2761:8600:12:b901:b100:93a1
2606:4700:10::ac43:8b9
2a00:1450:4001:811::200a
2a00:1450:4001:81d::2003
2a00:1450:4001:831::2003
08327809f51a684c68d090450bdd926c5b0f18d34d5a0c6b3e9739d6ec844e00
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5c2e68b5d51d90be29afb2995e01d9ddcd44f1fc8e8feb5132cb7d6de470ffb5
614e93000c06fba39dc180cd6ef6eaf414a516c7dc9d8bcde76b9606b8e04f1a
703f1397cd344dd344df16fb37e8d70690b3b84401c3018b50673f65cd70acc8
752a660ea13573f241ce30c2ffbd25638a6206a76fb6d0e8c7b1742dc9e3de9c
840ad6de9b6e065bd356865923587a93f608d311e20e3f67c8c2ff1547c40e37
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