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ludwig.guru Open in urlscan Pro
2606:4700:10::6816:104f  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://ludwig.guru/
Effective URL: https://ludwig.guru/
Submission: On July 08 via manual from GB — Scanned from GB
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 14 IPs in 4 countries across 11 domains to perform 116 HTTP transactions. The main IP is 2606:4700:10::6816:104f, located in United States and belongs to CLOUDFLARENET, US. The main domain is ludwig.guru. The Cisco Umbrella rank of the primary domain is 218345.
TLS certificate: Issued by E5 on June 27th 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
59 2606:4700:10:... 13335 (CLOUDFLAR...)
10 2a00:1450:400... 15169 (GOOGLE)
2 104.17.25.14 13335 (CLOUDFLAR...)
6 2606:4700::68... 13335 (CLOUDFLAR...)
2 2606:4700::68... 13335 (CLOUDFLAR...)
8 2a00:1450:400... 15169 (GOOGLE)
4 2620:1ec:bdf::60 8075 (MICROSOFT...)
7 2a00:1450:400... 15169 (GOOGLE)
2 2001:4860:480... 15169 (GOOGLE)
1 2 13.74.129.1 8075 (MICROSOFT...)
1 1 2620:1ec:c11:... 8068 (MICROSOFT...)
2 172.217.16.130 15169 (GOOGLE)
1 51.77.64.70 16276 (OVH)
2 104.45.184.134 8075 (MICROSOFT...)
116 14
59    2606:4700:10::6816:104f (United States)

ASN13335 (CLOUDFLARENET, US)
ludwig.guru
cdn5.ludwig.guru
10    2a00:1450:4001:812::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
2    104.17.25.14 (None, )

ASN13335 (CLOUDFLARENET, US)
cdnjs.cloudflare.com
6    2606:4700::6812:af8 (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.snigelweb.com
2    2606:4700::6810:5049 (United States)

ASN13335 (CLOUDFLARENET, US)
static.cloudflareinsights.com
8    2a00:1450:4001:801::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
4    2620:1ec:bdf::60 (United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
www.clarity.ms
7    2a00:1450:4001:801::2013 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
tags.ludwig.guru
2    2001:4860:4802:36::178 (United States)

ASN15169 (GOOGLE, US)
www.google-analytics.com
2    13.74.129.1 (Dublin, Ireland)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
c.clarity.ms
1    2620:1ec:c11::237 (United States)

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
c.bing.com
2    172.217.16.130 (United States)

ASN15169 (GOOGLE, US)
PTR: zrh04s06-in-f130.1e100.net
pagead2.googlesyndication.com
1    51.77.64.70 (Germany)

ASN16276 (OVH, FR)
PTR: de-fra-1.pro.ip-api.com
pro.ip-api.com
2    104.45.184.134 (Washington, United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
a.clarity.ms
Apex Domain
Subdomains		 Transfer
66 ludwig.guru
ludwig.guru — Cisco Umbrella Rank: 218345
cdn5.ludwig.guru
tags.ludwig.guru — Cisco Umbrella Rank: 568887
1 MB
10 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 108
3 KB
8 clarity.ms
www.clarity.ms — Cisco Umbrella Rank: 1094
c.clarity.ms — Cisco Umbrella Rank: 1823
a.clarity.ms — Cisco Umbrella Rank: 23333 Failed
55 KB
8 gstatic.com
fonts.gstatic.com
111 KB
6 snigelweb.com
cdn.snigelweb.com — Cisco Umbrella Rank: 19162
128 KB
2 googlesyndication.com
pagead2.googlesyndication.com — Cisco Umbrella Rank: 157
128 B
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 102
396 B
2 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 1204
7 KB
2 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 331
60 KB
1 ip-api.com
pro.ip-api.com — Cisco Umbrella Rank: 6270
232 B
1 bing.com
c.bing.com — Cisco Umbrella Rank: 379
767 B
116 11
Domain Requested by
40 cdn5.ludwig.guru ludwig.guru
cdnjs.cloudflare.com
19 ludwig.guru ludwig.guru
static.cloudflareinsights.com
10 fonts.googleapis.com ludwig.guru
8 fonts.gstatic.com fonts.googleapis.com
7 tags.ludwig.guru ludwig.guru
tags.ludwig.guru
6 cdn.snigelweb.com ludwig.guru
cdn.snigelweb.com
4 www.clarity.ms ludwig.guru
www.clarity.ms
2 a.clarity.ms www.clarity.ms
2 pagead2.googlesyndication.com tags.ludwig.guru
2 c.clarity.ms 1 redirects
2 www.google-analytics.com ludwig.guru
2 static.cloudflareinsights.com ludwig.guru
2 cdnjs.cloudflare.com ludwig.guru
1 pro.ip-api.com cdn.snigelweb.com
1 c.bing.com 1 redirects
116 15
Subject Issuer Validity Valid
ludwig.guru
E5		 2024-06-27 -
2024-09-25		 3 months crt.sh
upload.video.google.com
WR2		 2024-06-13 -
2024-09-05		 3 months crt.sh
cdn5.ludwig.guru
GTS CA 1P5		 2024-05-28 -
2024-08-26		 3 months crt.sh
cdnjs.cloudflare.com
E1		 2024-06-02 -
2024-08-31		 3 months crt.sh
snigelweb.com
WE1		 2024-06-20 -
2024-09-18		 3 months crt.sh
cloudflareinsights.com
WE1		 2024-07-06 -
2024-10-04		 3 months crt.sh
*.gstatic.com
WR2		 2024-06-13 -
2024-09-05		 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		 2024-05-20 -
2024-08-18		 3 months crt.sh
*.google-analytics.com
WR2		 2024-06-13 -
2024-09-05		 3 months crt.sh
*.g.doubleclick.net
WR2		 2024-06-13 -
2024-09-05		 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

This page contains 1 frames:

Primary Page: https://ludwig.guru/
Frame ID: BD08FBC4CB2F6E024D5E808442D37167
Requests: 150 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

116
Requests

91 %
HTTPS

64 %
IPv6

11
Domains

15
Subdomains

14
IPs

4
Countries

1460 kB
Transfer

10745 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 61
  • https://c.clarity.ms/c.gif HTTP 302
  • https://c.bing.com/c.gif?ctsa=mr&CtsSyncId=0F11238EB5EC41DFA3A53E9239670B34&RedC=c.clarity.ms&MXFR=1ADF7910CFE0648B22E66DA6CBE06AE6 HTTP 302
  • https://c.clarity.ms/c.gif?ctsa=mr&CtsSyncId=0F11238EB5EC41DFA3A53E9239670B34&MUID=11A62AC01EB4602815213E761FA1614F

116 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
/
ludwig.guru/
Redirect Chain
  • http://ludwig.guru/
  • https://ludwig.guru/
217 KB
59 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
2606:4700:10::6816:104f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d6929a39f6c159ed05bb1447ec92435718153898845b1cd26e28af1ae3e91992
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/126.0.0.0 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
8a0026df4e17417f-LHR
content-encoding
br
content-security-policy
frame-ancestors *.ludwig.guru
content-type
text/html
date
Mon, 08 Jul 2024 12:42:01 GMT
last-modified
Mon, 08 Jul 2024 12:30:56 GMT
server
cloudflare
strict-transport-security
max-age=63072000
vary
Cookie
x-vercel-cache
STALE
x-vercel-execution-region
iad1
x-vercel-id
fra1::iad1::fzmw4-1720441856122-89807b1d7cbc

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
2a00:1450:4001:812::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
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/126.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Mon, 08 Jul 2024 12:42:01 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
Mon, 08 Jul 2024 12:09:22 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
Mon, 08 Jul 2024 12:42:01 GMT
css2
fonts.googleapis.com/ 		2 KB
951 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
2a00:1450:4001:812::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
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/126.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Mon, 08 Jul 2024 12:42:01 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
Mon, 08 Jul 2024 12:34:58 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
Mon, 08 Jul 2024 12:42:01 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
2a00:1450:4001:812::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
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/126.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Mon, 08 Jul 2024 12:42:01 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
Mon, 08 Jul 2024 10:55:16 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
Mon, 08 Jul 2024 12:42:01 GMT
css2
fonts.googleapis.com/ 		441 B
405 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
2a00:1450:4001:812::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
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/126.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Mon, 08 Jul 2024 12:42:01 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
Mon, 08 Jul 2024 12:02:28 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
Mon, 08 Jul 2024 12:42:01 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
2a00:1450:4001:812::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
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/126.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Mon, 08 Jul 2024 12:42:01 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
Mon, 08 Jul 2024 12:39:34 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
Mon, 08 Jul 2024 12:42:01 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_RSA, AES_128_GCM
Server
2606:4700:10::6816:104f , 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/126.0.0.0 Safari/537.36

Response headers

date
Mon, 08 Jul 2024 12:42:01 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
1540704
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
8a0026e06b6a60fa-LHR
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
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , 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/126.0.0.0 Safari/537.36

Response headers

date
Mon, 08 Jul 2024 12:42:01 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
age
7508756
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
60649
last-modified
Sat, 02 Jul 2022 00:01:34 GMT
server
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https://ludwig.guru/cdn-cgi/zaraz/t
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Full URL
https://ludwig.guru/auth/init
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Protocol
H2
Security
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Full URL
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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/
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
Mon, 08 Jul 2024 12:42:03 GMT
strict-transport-security
max-age=31536000; includeSubDomains, max-age=63072000
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
content-security-policy
frame-ancestors *.ludwig.guru
age
425115
x-response-time
1ms
last-modified
Fri, 03 May 2024 11:04:16 GMT
server
cloudflare
vary
Accept-Encoding, Origin
x-frame-options
SAMEORIGIN, SAMEORIGIN
content-type
application/json; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=0
access-control-allow-credentials
true
cf-ray
8a0026ebc8fe60fa-LHR
l-favicon.ico
ludwig.guru/ 		4 KB
0 		Other
General
Check archive.org
Download Go to
Full URL
https://ludwig.guru/l-favicon.ico?a2d9dd599a0f85a9fe65b8ec13155d62
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700:10::6816:104f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0a73477266f3540d90a717196f29274eb22afbec9d52c356c2314bac2640cca7
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/126.0.0.0 Safari/537.36

Response headers

date
Mon, 08 Jul 2024 12:42:02 GMT
content-security-policy
frame-ancestors *.ludwig.guru
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 25 Oct 2023 09:24:09 GMT
server
cloudflare
age
1540702
etag
W/"6538deb9-113e"
vary
Cookie
content-type
image/x-icon
access-control-allow-origin
*
cache-control
max-age=2592000
cf-ray
8a0026e65e0b417f-LHR
expires
Sat, 20 Jul 2024 16:37:47 GMT
l-favicon.ico
ludwig.guru/ 		4 KB
0 		Other
General
Check archive.org
Download Go to
Full URL
https://ludwig.guru/l-favicon.ico?a2d9dd599a0f85a9fe65b8ec13155d62
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700:10::6816:104f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0a73477266f3540d90a717196f29274eb22afbec9d52c356c2314bac2640cca7
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/126.0.0.0 Safari/537.36

Response headers

date
Mon, 08 Jul 2024 12:42:02 GMT
content-security-policy
frame-ancestors *.ludwig.guru
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 25 Oct 2023 09:24:09 GMT
server
cloudflare
age
1540702
etag
W/"6538deb9-113e"
vary
Cookie
content-type
image/x-icon
access-control-allow-origin
*
cache-control
max-age=2592000
cf-ray
8a0026e65e0b417f-LHR
expires
Sat, 20 Jul 2024 16:37:47 GMT
collect
a.clarity.ms/ 		0
275 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://a.clarity.ms/collect
Requested by
Host: www.clarity.ms
URL: https://www.clarity.ms/s/0.7.32/clarity.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
104.45.184.134 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/126.0.0.0 Safari/537.36

Response headers

Access-Control-Allow-Origin
https://ludwig.guru
Date
Mon, 08 Jul 2024 12:42:04 GMT
Access-Control-Allow-Credentials
true
Server
nginx
Connection
keep-alive
Vary
Origin
Request-Context
appId=cid-v1:9c7c879b-c51a-427e-9701-218438da5f81
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=45he4730v897724781z877733680za200zb77733680&_p=1720442523093&gcs=G100&gcd=13p3pPp2p5&npa=1&dma_cps=-&dma=1&tcfd=13B4l&tag_exp=0&cid=web-2f53f5f0183775146b193278f7d6434c88bc4d7c&ecid=1611164265&ul=en-gb&sr=1600x1200&_fplc=0&ur=&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=denied&sst.rnd=143865510.1720442524&sst.gse=1&sst.ngst=1&sst.gcd=13p3pPp2p5&sst.gdpr_consent=tcunavailable&sst.tft=1720442523093&sst.ude=0&_s=1&uid=-328515290&sid=1720442523&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=page_view&_fv=1&_ss=1&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=-328515290&upn.user_id=-328515290&up.user_role=guest&up.app_source=web_remix&up.app_version=web_remix&up.user_is_premium=false&up.client_id=web-2f53f5f0183775146b193278f7d6434c88bc4d7c&tfd=893&richsstsse
Requested by
Host: tags.ludwig.guru
URL: https://tags.ludwig.guru/gtag/js?id=G-0CD75JMF9R&l=dataLayer&cx=c&sign=6854b40b6480e53b36bf0e8241c27ecffaf9fb06073b823a83ac1198cc0333af_20240708
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:801::2013 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
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/126.0.0.0 Safari/537.36

Response headers

date
Mon, 08 Jul 2024 12:42:03 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
64 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pagead/landing?gcs=G100&gcd=13p3p3p2p5&tag_exp=0&rnd=143865510.1720442524&url=https%3A%2F%2Fludwig.guru%2F&dma_cps=-&dma=1&npa=1&tcfd=13B4l&gdpr_consent=tcunavailable&gtm=45Fe4730n81T5PRKJBv77733680za200
Requested by
Host: tags.ludwig.guru
URL: https://tags.ludwig.guru/gtm.js?id=GTM-T5PRKJB
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.217.16.130 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
zrh04s06-in-f130.1e100.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/126.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 08 Jul 2024 12:42:03 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/84/ 		39 KB
0 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.snigelweb.com/adconsent/84/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
2606:4700::6812:af8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4b734aaba2ea257bba2a703cea3d97502bad2527154a5431539db65423290313

Request headers

Referer
https://ludwig.guru/
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
Mon, 08 Jul 2024 12:42:02 GMT
content-encoding
gzip
cf-cache-status
HIT
age
3010
x-edge-location
London, GB
x-cache
MISS
last-modified
Wed, 26 Jun 2024 07:55:47 GMT
server
cloudflare
etag
W/"9caa-61bc657938a60"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2419200, must-revalidate, immutable
x-edge-ip
51.195.133.194
cf-ray
8a0026e8997ebeaa-LHR
x-storage
909820195:8001
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=45he4730v897724781z877733680za200zb77733680&_p=1720442523093&gcs=G100&gcd=13p3pPp2p5&npa=1&dma_cps=-&dma=1&tcfd=13B4l&tag_exp=0&cid=web-2f53f5f0183775146b193278f7d6434c88bc4d7c&ecid=1611164265&ul=en-gb&sr=1600x1200&_fplc=0&ur=&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=denied&sst.rnd=143865510.1720442524&sst.gse=1&sst.ngst=1&sst.gcd=13p3pPp2p5&sst.gdpr_consent=tcunavailable&sst.tft=1720442523093&sst.ude=0&_s=2&uid=-328515290&sid=1720442523&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=-328515290&_et=2&upn.user_lid=-328515290&tfd=1397&richsstsse
Requested by
Host: tags.ludwig.guru
URL: https://tags.ludwig.guru/gtag/js?id=G-0CD75JMF9R&l=dataLayer&cx=c&sign=6854b40b6480e53b36bf0e8241c27ecffaf9fb06073b823a83ac1198cc0333af_20240708
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:801::2013 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
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/126.0.0.0 Safari/537.36

Response headers

date
Mon, 08 Jul 2024 12:42:04 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/ 		650 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/84/adconsent__tcfapi.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:af8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4ecb086c1e53783b818345569a9be71df9db12bf0bda7b57e613165b2f6b0b5e

Request headers

Referer
https://ludwig.guru/
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
Mon, 08 Jul 2024 12:42:04 GMT
content-encoding
gzip
cf-cache-status
HIT
age
2992
x-edge-location
London, GB
x-cache
HIT
x-age
3497
last-modified
Fri, 05 Jul 2024 12:43:40 GMT
server
cloudflare
etag
W/"a28b1-61c7f69b86e89"
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
cache-control
public, max-age=3600, must-revalidate, immutable
x-edge-ip
51.195.133.194
cf-ray
8a0026f05f19718d-LHR
x-storage
909820195:8001
expires
0
adconsent__tcfapi_en.js
cdn.snigelweb.com/adconsent/84/views/gdpr/ 		94 KB
15 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.snigelweb.com/adconsent/84/views/gdpr/adconsent__tcfapi_en.js
Requested by
Host: cdn.snigelweb.com
URL: https://cdn.snigelweb.com/adconsent/84/adconsent__tcfapi.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:af8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
70586c84423096a90de56dbb1cef1725e8dda3f64b971c6b9ee462eb08949563

Request headers

Referer
https://ludwig.guru/
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
Mon, 08 Jul 2024 12:42:04 GMT
content-encoding
gzip
cf-cache-status
HIT
age
3012
x-edge-location
London, GB
x-cache
MISS
last-modified
Wed, 26 Jun 2024 07:55:54 GMT
server
cloudflare
etag
W/"177ca-61bc658081e25"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2419200, must-revalidate, immutable
x-edge-ip
51.195.133.194
cf-ray
8a0026f0cbf7beaa-LHR
x-storage
909820195:8001
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
2606:4700:10::6816:104f , 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/126.0.0.0 Safari/537.36

Response headers

date
Mon, 08 Jul 2024 12:42:04 GMT
content-security-policy
frame-ancestors *.ludwig.guru
cf-cache-status
HIT
age
425750
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
8a0026f11ad4417f-LHR
expires
Sat, 20 Jul 2024 16:37:03 GMT
collect
a.clarity.ms/ 		0
275 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://a.clarity.ms/collect
Requested by
Host: www.clarity.ms
URL: https://www.clarity.ms/s/0.7.32/clarity.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
104.45.184.134 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/126.0.0.0 Safari/537.36

Response headers

Access-Control-Allow-Origin
https://ludwig.guru
Date
Mon, 08 Jul 2024 12:42:04 GMT
Access-Control-Allow-Credentials
true
Server
nginx
Connection
keep-alive
Vary
Origin
Request-Context
appId=cid-v1:9c7c879b-c51a-427e-9701-218438da5f81
collect
a.clarity.ms/ 		0
0

Failed requests

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

Domain
a.clarity.ms
URL
https://a.clarity.ms/collect
Domain
cdn.snigelweb.com
URL
https://cdn.snigelweb.com/gvl/euv3/vendor-list.json
Domain
a.clarity.ms
URL
https://a.clarity.ms/collect
Domain
tags.ludwig.guru
URL
https://tags.ludwig.guru/g/collect?v=2&tid=G-0CD75JMF9R&gtm=45he4730v897724781z877733680za200zb77733680&_p=1720442521761&gcs=G100&gcd=13p3pPp2p5&npa=1&dma_cps=-&dma=1&tcfd=13B4l&tag_exp=0&cid=web-2f53f5f0183775146b193278f7d6434c88bc4d7c&ecid=220952751&ul=en-gb&sr=1600x1200&_fplc=0&ur=&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=denied&sst.rnd=1837467280.1720442523&sst.gse=1&sst.ngst=1&sst.gcd=13p3pPp2p5&sst.gdpr_consent=tcunavailable&sst.tft=1720442521761&sst.ude=0&_s=2&uid=-328515290&sid=1720442522&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_role=guest&ep.user_is_premium=false&epn.user_lid=-328515290&_et=2&upn.user_lid=-328515290&tfd=1625&_z=fetch
Domain
ludwig.guru
URL
https://ludwig.guru/cdn-cgi/rum?
Domain
a.clarity.ms
URL
https://a.clarity.ms/collect

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| google_tag_data object| gaplugins object| gaGlobal object| gaData object| __cfBeacon 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: Gmx0hfoFckup.ETa7hs4IL.4gW18mCTocKa._A7Pvro-1720442521-1.0.1.1-dBzTQvIzS6q8e1Pv4bJwioqNFVQU15wBQ_vManwb2ITdwaVwFI64jgJa__sFbG6O1jiZN3V083pFjKqwwc4wsQ
.ludwig.guru/ Name: _ljwt
Value: eyJtZXNzYWdlIjoiV2VsY29tZSB0byBMdWR3aWcgOikiLCJpZCI6LTMyODUxNTI5MCwidG9rZW4iOiJleUpoYkdjaU9pSklVelV4TWlKOS5leUp6ZFdJaU9pSnNaMTh0TXpJNE5URTFNamt3SWl3aVlYVjBhQ0k2SW1kMVpYTjBJaXdpWlhod0lqb3hOek0xT1RrME5USXlmUS5YYnU1WG1vODJZOWdFdjZEOHA3THNVbUlPV2dXWXhYTE9zem1XR0RCWEZ6MmtKcnJfUkdoRkU2TUV0QURhYmE5YWdxT2daWmR4elFvV0MySXFEZ0k1USIsInN1YnNjcmlwdGlvbiI6ImZyZWUiLCJyb2xlIjoiZ3Vlc3QiLCJjYyI6IkdCIiwiY2lkIjoid2ViLTJmNTNmNWYwMTgzNzc1MTQ2YjE5MzI3OGY3ZDY0MzRjODhiYzRkN2MifQ==
www.clarity.ms/ Name: CLID
Value: fb632d9a8e7345f8a1c681e38ecba14e.20240708.20250708
.ludwig.guru/ Name: _clck
Value: 1cl3ubh%7C2%7Cfna%7C0%7C1650
.bing.com/ Name: MUID
Value: 11A62AC01EB4602815213E761FA1614F
.c.bing.com/ Name: MR
Value: 0
.c.bing.com/ Name: SRM_B
Value: 11A62AC01EB4602815213E761FA1614F
.c.clarity.ms/ Name: SM
Value: C
.clarity.ms/ Name: MUID
Value: 11A62AC01EB4602815213E761FA1614F
.c.clarity.ms/ Name: MR
Value: 0
.c.clarity.ms/ Name: ANONCHK
Value: 0
.ludwig.guru/ Name: _clsk
Value: ag3lfa%7C1720442524249%7C1%7C1%7Ca.clarity.ms%2Fcollect

17 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]".
javascript warning URL: https://ludwig.guru/
Message:
The resource https://cdn5.ludwig.guru/uploads/Editor_hover_1_25170f8d35.svg was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript warning URL: https://ludwig.guru/
Message:
The resource https://cdn5.ludwig.guru/uploads/rewrite_1_40af270361.svg was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript warning URL: https://ludwig.guru/
Message:
The resource https://cdn5.ludwig.guru/uploads/rewritex2_641ba175d2.svg was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript warning URL: https://ludwig.guru/
Message:
The resource https://cdn5.ludwig.guru/uploads/Editor_1_21fb5dc36f.svg was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript warning URL: https://ludwig.guru/
Message:
The resource https://cdn5.ludwig.guru/uploads/Search_hover_1_19a85cf2f8.svg was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript warning URL: https://ludwig.guru/
Message:
The resource https://cdn5.ludwig.guru/uploads/Rewrite_hover_1_ddde1e203a.svg was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript warning URL: https://ludwig.guru/
Message:
The resource https://cdn5.ludwig.guru/uploads/Editorx2_688a4dc483.svg was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript warning URL: https://ludwig.guru/
Message:
The resource https://cdn5.ludwig.guru/uploads/Search_2_5f8a0cacf2.svg was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript warning URL: https://ludwig.guru/
Message:
The resource https://cdn5.ludwig.guru/uploads/Searchx2_90271eefc9.svg was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

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.

a.clarity.ms
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
static.cloudflareinsights.com
tags.ludwig.guru
www.clarity.ms
www.google-analytics.com
a.clarity.ms
cdn.snigelweb.com
ludwig.guru
tags.ludwig.guru
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