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ludwig.guru Open in urlscan Pro
172.67.25.46  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://ludwig.guru/
Effective URL: https://ludwig.guru/
Submission: On August 23 via manual from GR — Scanned from IT
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 14 IPs in 4 countries across 12 domains to perform 115 HTTP transactions. The main IP is 172.67.25.46, located in United States and belongs to CLOUDFLARENET, US. The main domain is ludwig.guru. The Cisco Umbrella rank of the primary domain is 202639.
TLS certificate: Issued by E5 on August 12th 2024. Valid for: 3 months.
This is the only time ludwig.guru was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
55 172.67.25.46 13335 (CLOUDFLAR...)
11 142.250.186.170 15169 (GOOGLE)
3 104.17.24.14 13335 (CLOUDFLAR...)
5 104.18.11.248 13335 (CLOUDFLAR...)
2 104.16.80.73 13335 (CLOUDFLAR...)
8 172.217.18.3 15169 (GOOGLE)
4 13.107.246.44 8075 (MICROSOFT...)
7 142.250.186.51 15169 (GOOGLE)
2 142.250.185.110 15169 (GOOGLE)
1 51.77.64.70 16276 (OVH)
1 2 13.74.129.1 8075 (MICROSOFT...)
1 1 204.79.197.237 8068 (MICROSOFT...)
3 20.231.53.73 8075 (MICROSOFT...)
1 142.250.186.34 15169 (GOOGLE)
115 14
55    172.67.25.46 (United States)

ASN13335 (CLOUDFLARENET, US)
ludwig.guru
cdn5.ludwig.guru
11    142.250.186.170 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s08-in-f10.1e100.net
fonts.googleapis.com
3    104.17.24.14 (None, )

ASN13335 (CLOUDFLARENET, US)
cdnjs.cloudflare.com
5    104.18.11.248 (None, )

ASN13335 (CLOUDFLARENET, US)
cdn.snigelweb.com
2    104.16.80.73 (None, )

ASN13335 (CLOUDFLARENET, US)
static.cloudflareinsights.com
8    172.217.18.3 (United States)

ASN15169 (GOOGLE, US)
PTR: fra02s19-in-f3.1e100.net
fonts.gstatic.com
4    13.107.246.44 (United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
www.clarity.ms
7    142.250.186.51 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s04-in-f19.1e100.net
tags.ludwig.guru
2    142.250.185.110 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s49-in-f14.1e100.net
www.google-analytics.com
1    51.77.64.70 (Germany)

ASN16276 (OVH, FR)
PTR: de-fra-1.pro.ip-api.com
pro.ip-api.com
2    13.74.129.1 (Dublin, Ireland)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
c.clarity.ms
1    204.79.197.237 (United States)

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
c.bing.com
3    20.231.53.73 (Washington, United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
q.clarity.ms
1    142.250.186.34 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s04-in-f2.1e100.net
pagead2.googlesyndication.com
Apex Domain
Subdomains		 Transfer
62 ludwig.guru
ludwig.guru — Cisco Umbrella Rank: 202639
cdn5.ludwig.guru
tags.ludwig.guru — Cisco Umbrella Rank: 413976
1 MB
11 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 110
3 KB
9 clarity.ms
www.clarity.ms — Cisco Umbrella Rank: 1114
q.clarity.ms — Cisco Umbrella Rank: 8520 Failed
c.clarity.ms — Cisco Umbrella Rank: 1838
30 KB
8 gstatic.com
fonts.gstatic.com
111 KB
5 snigelweb.com
cdn.snigelweb.com — Cisco Umbrella Rank: 19194
130 KB
3 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 336
60 KB
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 104
396 B
2 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 1223
7 KB
1 bing.com
c.bing.com — Cisco Umbrella Rank: 341
770 B
1 ip-api.com
pro.ip-api.com — Cisco Umbrella Rank: 6326
232 B
1 googlesyndication.com
pagead2.googlesyndication.com — Cisco Umbrella Rank: 157 Failed
108 B
0 googletagmanager.com Failed
www.googletagmanager.com Failed
115 12
Domain Requested by
39 cdn5.ludwig.guru ludwig.guru
cdnjs.cloudflare.com
16 ludwig.guru ludwig.guru
static.cloudflareinsights.com
11 fonts.googleapis.com ludwig.guru
8 fonts.gstatic.com fonts.googleapis.com
7 tags.ludwig.guru ludwig.guru
tags.ludwig.guru
5 cdn.snigelweb.com ludwig.guru
cdn.snigelweb.com
4 www.clarity.ms ludwig.guru
www.clarity.ms
3 q.clarity.ms www.clarity.ms
3 cdnjs.cloudflare.com ludwig.guru
2 c.clarity.ms 1 redirects
2 www.google-analytics.com ludwig.guru
2 static.cloudflareinsights.com ludwig.guru
1 c.bing.com 1 redirects
1 pro.ip-api.com cdn.snigelweb.com
1 pagead2.googlesyndication.com tags.ludwig.guru
0 www.googletagmanager.com Failed ludwig.guru
115 16
Subject Issuer Validity Valid
ludwig.guru
E5		 2024-08-12 -
2024-11-10		 3 months crt.sh
upload.video.google.com
WR2		 2024-07-30 -
2024-10-22		 3 months crt.sh
cdn5.ludwig.guru
WE1		 2024-07-26 -
2024-10-24		 3 months crt.sh
cdnjs.cloudflare.com
WE1		 2024-07-31 -
2024-10-29		 3 months crt.sh
snigelweb.com
WE1		 2024-08-18 -
2024-11-16		 3 months crt.sh
cloudflareinsights.com
WE1		 2024-07-06 -
2024-10-04		 3 months crt.sh
*.gstatic.com
WR2		 2024-07-30 -
2024-10-22		 3 months crt.sh
www.clarity.ms
DigiCert TLS RSA SHA256 2020 CA1		 2023-12-07 -
2024-12-07		 a year crt.sh
tags.ludwig.guru
WR3		 2024-07-16 -
2024-10-14		 3 months crt.sh
*.google-analytics.com
WR2		 2024-07-30 -
2024-10-22		 3 months crt.sh
*.ip-api.com
Sectigo RSA Domain Validation Secure Server CA		 2023-12-21 -
2025-01-20		 a year crt.sh
a.clarity.ms
Microsoft Azure RSA TLS Issuing CA 08		 2024-06-23 -
2025-06-18		 a year crt.sh
*.g.doubleclick.net
WR2		 2024-07-30 -
2024-10-22		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://ludwig.guru/
Frame ID: 44CEDCE70AB63C96EC3A10F1DCFCBC27
Requests: 145 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Ludwig • Find your English sentence

Page URL History Show full URLs

  1. http://ludwig.guru/ HTTP 307
    https://ludwig.guru/ Page URL
  2. https://ludwig.guru/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <meta[^>]*google-signin-client_id
  • <meta[^>]*google-signin-scope
Overall confidence: 100%
Detected patterns
  • static\.cloudflareinsights\.com/beacon(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • googlesyndication\.com/
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Page Statistics

115
Requests

89 %
HTTPS

0 %
IPv6

12
Domains

16
Subdomains

14
IPs

4
Countries

1439 kB
Transfer

9633 kB
Size

12
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://ludwig.guru/ HTTP 307
    https://ludwig.guru/ Page URL
  2. https://ludwig.guru/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0
  • http://ludwig.guru/ HTTP 307
  • https://ludwig.guru/
Request Chain 133
  • https://c.clarity.ms/c.gif HTTP 302
  • https://c.bing.com/c.gif?ctsa=mr&CtsSyncId=071C4AA289124D4DA0B34C21C28C4705&RedC=c.clarity.ms&MXFR=12825C4222476DE617E948A62647638E HTTP 302
  • https://c.clarity.ms/c.gif?ctsa=mr&CtsSyncId=071C4AA289124D4DA0B34C21C28C4705&MUID=0C9EE0F28ED2680B0FA8F4168F9B69C0

115 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
/
ludwig.guru/
Redirect Chain
  • http://ludwig.guru/
  • https://ludwig.guru/
218 KB
60 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://ludwig.guru/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
172.67.25.46 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
35aa2c8510db56a93f2bcf697a9f454caab9b0439a175bfd9a0653f06171d874
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.ludwig.guru
Strict-Transport-Security max-age=63072000

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
X-CSRF-Token, X-Requested-With, Accept, Accept-Version, Content-Length, Content-MD5, Content-Type, Date, X-Api-Version
access-control-allow-methods
GET,OPTIONS,PATCH,DELETE,POST,PUT
access-control-allow-origin
*
cache-control
max-age=14400, immutable
cf-cache-status
HIT
cf-ray
8b77a062bf2d0e43-MXP
content-encoding
br
content-security-policy
frame-ancestors *.ludwig.guru
content-type
text/html
date
Fri, 23 Aug 2024 02:20:58 GMT
last-modified
Fri, 23 Aug 2024 01:37:21 GMT
server
cloudflare
strict-transport-security
max-age=63072000
vary
Cookie
x-vercel-cache
MISS
x-vercel-execution-region
iad1
x-vercel-id
fra1::iad1::dzczj-1724377041114-8cbef6d591b5

Redirect headers

Location
https://ludwig.guru/
Non-Authoritative-Reason
HttpsUpgrades
css2
fonts.googleapis.com/ 		17 KB
989 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?family=Nunito+Sans:ital,wght@0,300;0,400;0,600;0,700;1,300;1,400;1,600;1,700&display=swap
Requested by
Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.186.170 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s08-in-f10.1e100.net
Software
ESF /
Resource Hash
ca6fd17fd7a0e28440b036c7f8c61eeb4bcd2ca760e00c6476e6585e245ea69f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://ludwig.guru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Fri, 23 Aug 2024 02:20:59 GMT
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
Fri, 23 Aug 2024 02:20:09 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
Fri, 23 Aug 2024 02:20:59 GMT
css2
fonts.googleapis.com/ 		2 KB
615 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?family=Gelasio:ital,wght@0,600;1,600&display=swap
Requested by
Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.186.170 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s08-in-f10.1e100.net
Software
ESF /
Resource Hash
17394ac1fbe0154d4f0a4199ae1ec85d8fb2a23963341a300d535f86a4716125
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://ludwig.guru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Fri, 23 Aug 2024 02:20:59 GMT
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
Fri, 23 Aug 2024 02:20:59 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
Fri, 23 Aug 2024 02:20:59 GMT
css2
fonts.googleapis.com/ 		3 KB
676 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,200..800;1,200..800&display=swap
Requested by
Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.186.170 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s08-in-f10.1e100.net
Software
ESF /
Resource Hash
93d7a44bbf8dc50ecfb59f05c8c5d3f035440eccf224151e3267b39bf116c486
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://ludwig.guru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Fri, 23 Aug 2024 02:20:59 GMT
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
Fri, 23 Aug 2024 01:15:04 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
Fri, 23 Aug 2024 02:20:59 GMT
css2
fonts.googleapis.com/ 		441 B
741 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?family=Permanent+Marker&display=swap
Requested by
Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.186.170 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s08-in-f10.1e100.net
Software
ESF /
Resource Hash
3186d570ad8abc01fa71d0d4b236c913f71316be8626fd852f2378e597abc9ce
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://ludwig.guru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Fri, 23 Aug 2024 02:20:59 GMT
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
Fri, 23 Aug 2024 01:41:53 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
Fri, 23 Aug 2024 02:20:59 GMT
css2
fonts.googleapis.com/ 		2 KB
516 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&display=swap
Requested by
Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.186.170 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s08-in-f10.1e100.net
Software
ESF /
Resource Hash
26a7c7dd9e30f1fb1c6907f79978e09549807beb00fd4140d6b0a55d2446a0a7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://ludwig.guru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Fri, 23 Aug 2024 02:20:59 GMT
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
Fri, 23 Aug 2024 02:01:28 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
Fri, 23 Aug 2024 02:20:59 GMT
Rewrite_placeholder_e525035aaa.png
cdn5.ludwig.guru/uploads/ 		31 KB
31 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn5.ludwig.guru/uploads/Rewrite_placeholder_e525035aaa.png
Requested by
Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
172.67.25.46 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
34ba13a080d6c324c02cc5c7c19b84686e2659de04eb6e4f8e090c6ad5b78623
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.ludwig.guru
Strict-Transport-Security max-age=31536000; includeSubDomains, max-age=63072000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN, SAMEORIGIN

Request headers

Referer
https://ludwig.guru/
Origin
https://ludwig.guru
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Fri, 23 Aug 2024 02:20:59 GMT
strict-transport-security
max-age=31536000; includeSubDomains, max-age=63072000
x-content-type-options
nosniff
cf-cache-status
HIT
content-security-policy
frame-ancestors *.ludwig.guru
age
72084
cf-polished
origSize=36904, status=vary_header_present
content-length
31550
x-response-time
2ms
cf-bgj
imgq:100,h2pri
last-modified
Thu, 16 May 2024 09:55:37 GMT
server
cloudflare
vary
Origin, Accept-Encoding
x-frame-options
SAMEORIGIN, SAMEORIGIN
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=0
access-control-allow-credentials
true
accept-ranges
bytes
cf-ray
8b77a0672ae30f82-MXP
lottie_canvas_worker.min.js
cdnjs.cloudflare.com/ajax/libs/bodymovin/5.9.6/ 		283 KB
60 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/bodymovin/5.9.6/lottie_canvas_worker.min.js
Requested by
Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.24.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a5073c54ac955ba697bd7ff7efdf4557d923ef332d9fafc64df08a0b9ad6abd9
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

Referer
https://ludwig.guru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Fri, 23 Aug 2024 02:20:59 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
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URL: https://tags.ludwig.guru/gtag/js?id=G-0CD75JMF9R&l=dataLayer&cx=c&sign=daeeb4f8f172cc1160979d131f66f1f44f31444f206a5900d101c422fea808ce_20240823
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.186.51 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s04-in-f19.1e100.net
Software
Google Frontend /
Resource Hash
e64954dc34e12c7190cc2338a54b07644ff0f102aa71cc7209bcbb49c3009f7c
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://ludwig.guru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Fri, 23 Aug 2024 02:21:02 GMT
x-content-type-options
nosniff
server
Google Frontend
content-type
text/plain
access-control-allow-origin
https://ludwig.guru
cache-control
no-cache
access-control-allow-credentials
true
x-accel-buffering
no
landing
pagead2.googlesyndication.com/pagead/ 		42 B
108 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pagead/landing?gcs=G100&gcd=13p3p3p2p5l1&tag_exp=0&rnd=951226162.1724379662&url=https%3A%2F%2Fludwig.guru%2F&dma_cps=-&dma=1&npa=1&tcfd=13B4l&gdpr_consent=tcunavailable&gtm=45Fe48l0n81T5PRKJBv77733680za200
Requested by
Host: tags.ludwig.guru
URL: https://tags.ludwig.guru/gtm.js?id=GTM-T5PRKJB
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.186.34 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s04-in-f2.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
Content-Security-Policy script-src 'none'; object-src 'none'
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://ludwig.guru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 23 Aug 2024 02:21:01 GMT
content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
adconsent__tcfapi.js
cdn.snigelweb.com/adconsent/85/ 		40 KB
13 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.snigelweb.com/adconsent/85/adconsent__tcfapi.js
Requested by
Host: cdn.snigelweb.com
URL: https://cdn.snigelweb.com/adconsent/adconsent.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.11.248 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
66c9c433e7df7ca682d299b9827b73f07b5209fb85fe7440af5bb1b3b2e7d07a

Request headers

Referer
https://ludwig.guru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Fri, 23 Aug 2024 02:21:02 GMT
content-encoding
gzip
cf-cache-status
HIT
age
139062
x-edge-location
Milan, IT
x-cache
MISS
last-modified
Thu, 08 Aug 2024 08:58:51 GMT
server
cloudflare
etag
W/"a1f3-61f283c4deee1"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2419200, must-revalidate, immutable
x-edge-ip
185.223.209.120
cf-ray
8b77a07a1abc374e-MXP
x-storage
104046381:8001
expires
0
collect
tags.ludwig.guru/g/ 		65 B
125 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://tags.ludwig.guru/g/collect?v=2&tid=G-0CD75JMF9R&gtm=45he48l0v897724781z877733680za200zb77733680&_p=1724379661382&gcs=G100&gcd=13p3pPp2p5l1&npa=1&dma_cps=-&dma=1&tcfd=13B4l&tag_exp=0&cid=web-ef416babade65876e32b2d0f5a4dddb11fed2916&ecid=754242968&ul=it-it&sr=1600x1200&_fplc=0&ur=&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=denied&sst.rnd=951226162.1724379662&sst.ngst=1&sst.gdpr_consent=tcunavailable&sst.tft=1724379661382&sst.ude=0&_s=2&uid=1995426217&sid=1724379661&sct=1&seg=0&dl=https%3A%2F%2Fludwig.guru%2F&dr=https%3A%2F%2Fludwig.guru%2F&dt=Ludwig%20%E2%80%A2%20Find%20your%20English%20sentence&en=user.mint&ep.app_source=web_remix&ep.app_version=web_remix&ep.anonymize_ip=true&ep.user_role=guest&ep.user_is_premium=false&epn.user_lid=1995426217&_et=2&upn.user_lid=1995426217&tfd=1865&richsstsse
Requested by
Host: tags.ludwig.guru
URL: https://tags.ludwig.guru/gtag/js?id=G-0CD75JMF9R&l=dataLayer&cx=c&sign=daeeb4f8f172cc1160979d131f66f1f44f31444f206a5900d101c422fea808ce_20240823
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.186.51 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s04-in-f19.1e100.net
Software
Google Frontend /
Resource Hash
e64954dc34e12c7190cc2338a54b07644ff0f102aa71cc7209bcbb49c3009f7c
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://ludwig.guru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Fri, 23 Aug 2024 02:21:02 GMT
x-content-type-options
nosniff
server
Google Frontend
content-type
text/plain
access-control-allow-origin
https://ludwig.guru
cache-control
no-cache
access-control-allow-credentials
true
x-accel-buffering
no
vendor-list.json
cdn.snigelweb.com/gvl/euv3/ 		651 KB
93 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdn.snigelweb.com/gvl/euv3/vendor-list.json
Requested by
Host: cdn.snigelweb.com
URL: https://cdn.snigelweb.com/adconsent/85/adconsent__tcfapi.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.11.248 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c98149092be0842d01c1cac26bd6451a1ea76bbdc49ea23acfea49cd1818289e

Request headers

Referer
https://ludwig.guru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Fri, 23 Aug 2024 02:21:03 GMT
content-encoding
gzip
cf-cache-status
HIT
age
3598
x-edge-location
Milan, IT
x-cache
MISS
last-modified
Thu, 22 Aug 2024 17:30:55 GMT
server
cloudflare
etag
W/"a2d17-62049056c0fc6"
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
cache-control
public, max-age=3600, must-revalidate, immutable
x-edge-ip
185.223.209.122
cf-ray
8b77a07dcd800e7b-MXP
x-storage
719450640:8001
expires
0
adconsent__tcfapi_it.js
cdn.snigelweb.com/adconsent/85/views/gdpr/ 		95 KB
16 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.snigelweb.com/adconsent/85/views/gdpr/adconsent__tcfapi_it.js
Requested by
Host: cdn.snigelweb.com
URL: https://cdn.snigelweb.com/adconsent/85/adconsent__tcfapi.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.11.248 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
95e607fddd20060fc6313a68e478b7399d8361d0d75beeb5bbc66514d8f0af04

Request headers

Referer
https://ludwig.guru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Fri, 23 Aug 2024 02:21:03 GMT
content-encoding
gzip
cf-cache-status
HIT
age
139061
x-edge-location
Milan, IT
x-cache
MISS
last-modified
Thu, 08 Aug 2024 08:59:10 GMT
server
cloudflare
etag
W/"17ac3-61f283d770d6f"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2419200, must-revalidate, immutable
x-edge-ip
185.223.209.120
cf-ray
8b77a07ecc71374e-MXP
x-storage
719450640:8001
expires
0
logo-new-width-tld@2x.png
ludwig.guru/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ludwig.guru/logo-new-width-tld@2x.png
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
172.67.25.46 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
232e9fba8d780e33c694654c26e4ef0c72c27068c213c843da6dc6bc454f38eb
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.ludwig.guru

Request headers

Referer
https://ludwig.guru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Fri, 23 Aug 2024 02:21:03 GMT
content-security-policy
frame-ancestors *.ludwig.guru
cf-cache-status
HIT
age
900687
cf-polished
origFmt=png, origSize=4997
content-disposition
inline; filename="logo-new-width-tld@2x.webp"
content-length
2026
last-modified
Wed, 25 Oct 2023 09:24:19 GMT
cf-bgj
imgq:100,h2pri
server
cloudflare
etag
"6538dec3-1385"
vary
Cookie
content-type
image/webp
access-control-allow-origin
*
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
8b77a07f9cd70e43-MXP
expires
Thu, 22 Aug 2024 14:23:04 GMT
collect
q.clarity.ms/ 		0
275 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://q.clarity.ms/collect
Requested by
Host: www.clarity.ms
URL: https://www.clarity.ms/s/0.7.45/clarity.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
20.231.53.73 Washington, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept
application/x-clarity-gzip
Referer
https://ludwig.guru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Access-Control-Allow-Origin
https://ludwig.guru
Date
Fri, 23 Aug 2024 02:21:04 GMT
Access-Control-Allow-Credentials
true
Server
nginx
Connection
keep-alive
Vary
Origin
Request-Context
appId=cid-v1:3d284f99-f285-495c-ac33-dedd7ecf1ac8

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
ludwig.guru
URL
blob:https://ludwig.guru/d0d0d4e4-298a-4714-b1d1-783fe240c0c7
Domain
ludwig.guru
URL
blob:https://ludwig.guru/a470f983-ddfd-4130-ab01-d561909f0c9d
Domain
www.googletagmanager.com
URL
https://www.googletagmanager.com/td?id=G-0CD75JMF9R&v=3&t=t&pid=1149881712&dl=ludwig.guru%2F&tdp=G-0CD75JMF9R;97724781;1;6;0&frm=0&rtg=7733680&rlo=22&slo=6&hlo=17&lst=1&pcid=7733680&z=0
Domain
pagead2.googlesyndication.com
URL
https://pagead2.googlesyndication.com/pagead/landing?gcs=G100&gcd=13p3p3p2p5l1&tag_exp=0&rnd=828537552.1724379661&url=https%3A%2F%2Fludwig.guru%2F&dma_cps=-&dma=1&npa=1&tcfd=13B4l&gdpr_consent=tcunavailable&gtm=45Fe48l0n81T5PRKJBv77733680za200
Domain
q.clarity.ms
URL
https://q.clarity.ms/collect
Domain
q.clarity.ms
URL
https://q.clarity.ms/collect
Domain
cdn.snigelweb.com
URL
https://cdn.snigelweb.com/adconsent/85/adconsent__tcfapi.js
Domain
q.clarity.ms
URL
https://q.clarity.ms/collect
Domain
tags.ludwig.guru
URL
https://tags.ludwig.guru/g/collect?v=2&tid=G-0CD75JMF9R&gtm=45he48l0v897724781z877733680za200zb77733680&_p=1724379659488&gcs=G100&gcd=13p3pPp2p5l1&npa=1&dma_cps=-&dma=1&tcfd=13B4l&tag_exp=0&cid=web-d733a58a668ab2c4a93366d21262fd76e5c73&ecid=313023624&ul=it-it&sr=1600x1200&_fplc=0&ur=&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=denied&sst.rnd=828537552.1724379661&sst.ngst=1&sst.gdpr_consent=tcunavailable&sst.tft=1724379659488&sst.ude=0&_s=2&sid=1724379660&sct=1&seg=0&dl=https%3A%2F%2Fludwig.guru%2F&dt=Ludwig%20%E2%80%A2%20Find%20your%20English%20sentence&en=user.mint&ep.app_source=web_remix&ep.app_version=web_remix&ep.anonymize_ip=true&ep.user_is_premium=false&_et=3&tfd=2879
Domain
ludwig.guru
URL
https://ludwig.guru/cdn-cgi/rum?
Domain
ludwig.guru
URL
blob:https://ludwig.guru/3ca090ff-390d-4102-a9e8-a5b3b2fa1adb
Domain
ludwig.guru
URL
blob:https://ludwig.guru/d21c8aea-454c-4362-8278-90b4a94696e4

Verdicts & Comments Add Verdict or Comment

37 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 boolean| gtag_enable_tcf_support object| zarazData object| zaraz object| lottie object| bodymovin object| ENV function| clarity function| adconsent function| __tcfapi function| __uspapi function| __adconsent object| dataLayer function| ga object| __cfBeacon object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| google_tag_manager function| onYouTubeIframeAPIReady string| prefixedKey object| lhEv object| _snigelConfig object| locale function| pug_attr function| pug_classes function| pug_classes_array function| pug_classes_object function| pug_escape function| pug_has_own_property object| pug_match_html function| callGUITemplate function| renderLegitimateVendors function| renderVendors

12 Cookies

Domain/Path Name / Value
.snigelweb.com/ Name: __cf_bm
Value: 0pk6VM2g9SoAOtIT9rdLTN5zPaZBn3YjtHrCKDOp3yM-1724379659-1.0.1.1-Oy5vJlLoA8UoMMTM3Dc_u1gYbCcLehAhvmKv033jNMr.flCQGDDI5wwWFx4WepoXZBZ2_8f4V_C0Ap.2tEyQbw
.ludwig.guru/ Name: _ljwt
Value: eyJtZXNzYWdlIjoiV2VsY29tZSB0byBMdWR3aWcgOikiLCJpZCI6MTk5NTQyNjIxNywidG9rZW4iOiJleUpoYkdjaU9pSklVelV4TWlKOS5leUp6ZFdJaU9pSnNaMTh4T1RrMU5ESTJNakUzSWl3aVlYVjBhQ0k2SW1kMVpYTjBJaXdpWlhod0lqb3hOek01T1RNeE5qWXdmUS5UaXdhS3FoRXlXS1hXendUVHlNcWFsMHpIUTB5MXZOY3dYdWU5SnViT1dURVhIaVFjYV80RUotS2hJb0xDMWVMYWNxQWxyOUM2alhycHpjWkhqbi1qZyIsInN1YnNjcmlwdGlvbiI6ImZyZWUiLCJyb2xlIjoiZ3Vlc3QiLCJjYyI6IklUIiwiY2lkIjoid2ViLWVmNDE2YmFiYWRlNjU4NzZlMzJiMmQwZjVhNGRkZGIxMWZlZDI5MTYifQ==
www.clarity.ms/ Name: CLID
Value: c8919230e3e048b593f0aaed0726263d.20240823.20250823
.ludwig.guru/ Name: _clck
Value: 1tesp0n%7C2%7Cfok%7C0%7C1696
.ludwig.guru/ Name: _clsk
Value: 1sazum8%7C1724379661868%7C1%7C1%7Cq.clarity.ms%2Fcollect
.bing.com/ Name: MUID
Value: 0C9EE0F28ED2680B0FA8F4168F9B69C0
.c.bing.com/ Name: MR
Value: 0
.c.bing.com/ Name: SRM_B
Value: 0C9EE0F28ED2680B0FA8F4168F9B69C0
.c.clarity.ms/ Name: SM
Value: C
.clarity.ms/ Name: MUID
Value: 0C9EE0F28ED2680B0FA8F4168F9B69C0
.c.clarity.ms/ Name: MR
Value: 0
.c.clarity.ms/ Name: ANONCHK
Value: 0

8 Console Messages

Source Level URL
Text
rendering error URL: https://ludwig.guru/
Message:
Error: <svg> attribute width: Expected length, "[object Object]".
rendering error URL: https://ludwig.guru/
Message:
Error: <svg> attribute height: Expected length, "[object Object]".
rendering error URL: https://ludwig.guru/
Message:
Error: <svg> attribute width: Expected length, "[object Object]".
rendering error URL: https://ludwig.guru/
Message:
Error: <svg> attribute height: Expected length, "[object Object]".
rendering error URL: https://ludwig.guru/
Message:
Error: <svg> attribute width: Expected length, "[object Object]".
rendering error URL: https://ludwig.guru/
Message:
Error: <svg> attribute height: Expected length, "[object Object]".
rendering error URL: https://ludwig.guru/
Message:
Error: <svg> attribute width: Expected length, "[object Object]".
rendering error URL: https://ludwig.guru/
Message:
Error: <svg> attribute height: Expected length, "[object Object]".

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
Content-Security-Policy frame-ancestors *.ludwig.guru
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.

c.bing.com
c.clarity.ms
cdn.snigelweb.com
cdn5.ludwig.guru
cdnjs.cloudflare.com
fonts.googleapis.com
fonts.gstatic.com
ludwig.guru
pagead2.googlesyndication.com
pro.ip-api.com
q.clarity.ms
static.cloudflareinsights.com
tags.ludwig.guru
www.clarity.ms
www.google-analytics.com
www.googletagmanager.com
cdn.snigelweb.com
ludwig.guru
pagead2.googlesyndication.com
q.clarity.ms
tags.ludwig.guru
www.googletagmanager.com
104.16.80.73
104.17.24.14
104.18.11.248
13.107.246.44
13.74.129.1
142.250.185.110
142.250.186.170
142.250.186.34
142.250.186.51
172.217.18.3
172.67.25.46
20.231.53.73
204.79.197.237
51.77.64.70
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