Submitted URL: http://ludwig.guru/
Effective URL: https://ludwig.guru/
Submission: On April 23 via manual from GB — Scanned from GB

Summary

This website contacted 13 IPs in 3 countries across 9 domains to perform 57 HTTP transactions. The main IP is 2606:4700:10::6816:114f, located in United States and belongs to CLOUDFLARENET, US. The main domain is ludwig.guru. The Cisco Umbrella rank of the primary domain is 115600.
TLS certificate: Issued by E1 on April 16th 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
10 2606:4700:10:... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
4 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
26 2606:4700:10:... 13335 (CLOUDFLAR...)
2 2620:1ec:46::65 8075 (MICROSOFT...)
4 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
3 52.184.204.244 8075 (MICROSOFT...)
1 51.77.64.70 16276 (OVH)
1 2 68.219.88.97 8075 (MICROSOFT...)
1 1 2620:1ec:c11:... 8068 (MICROSOFT...)
1 2a00:1450:400... 15169 (GOOGLE)
57 13
Apex Domain
Subdomains
Transfer
40 ludwig.guru
ludwig.guru — Cisco Umbrella Rank: 115600
cdn5.ludwig.guru — Cisco Umbrella Rank: 645403
tags.ludwig.guru — Cisco Umbrella Rank: 186986
2 MB
7 clarity.ms
www.clarity.ms — Cisco Umbrella Rank: 747
n.clarity.ms — Cisco Umbrella Rank: 6137
c.clarity.ms — Cisco Umbrella Rank: 1371
28 KB
4 snigelweb.com
cdn.snigelweb.com — Cisco Umbrella Rank: 11540
121 KB
1 googlesyndication.com
pagead2.googlesyndication.com — Cisco Umbrella Rank: 104
64 B
1 bing.com
c.bing.com — Cisco Umbrella Rank: 228
765 B
1 ip-api.com
pro.ip-api.com — Cisco Umbrella Rank: 6668
234 B
1 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 31
300 B
1 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 817
7 KB
1 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 231
60 KB
57 9
Domain Requested by
26 cdn5.ludwig.guru ludwig.guru
cdnjs.cloudflare.com
10 ludwig.guru ludwig.guru
static.cloudflareinsights.com
4 tags.ludwig.guru ludwig.guru
tags.ludwig.guru
4 cdn.snigelweb.com ludwig.guru
cdn.snigelweb.com
3 n.clarity.ms www.clarity.ms
2 c.clarity.ms 1 redirects
2 www.clarity.ms ludwig.guru
www.clarity.ms
1 pagead2.googlesyndication.com tags.ludwig.guru
1 c.bing.com 1 redirects
1 pro.ip-api.com cdn.snigelweb.com
1 www.google-analytics.com ludwig.guru
1 static.cloudflareinsights.com ludwig.guru
1 cdnjs.cloudflare.com ludwig.guru
57 13
Subject Issuer Validity Valid
ludwig.guru
E1
2024-04-16 -
2024-07-15
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2023-07-03 -
2024-07-02
a year crt.sh
snigelweb.com
GTS CA 1P5
2024-04-22 -
2024-07-21
3 months crt.sh
cloudflareinsights.com
GTS CA 1P5
2024-03-10 -
2024-06-08
3 months crt.sh
cdn5.ludwig.guru
GTS CA 1P5
2024-03-30 -
2024-06-28
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
GTS CA 1D4
2024-03-25 -
2024-06-23
3 months crt.sh
*.google-analytics.com
GTS CA 1C3
2024-03-18 -
2024-06-10
3 months crt.sh
a.clarity.ms
Microsoft Azure TLS Issuing CA 01
2024-01-14 -
2024-06-27
5 months crt.sh
*.ip-api.com
Sectigo RSA Domain Validation Secure Server CA
2023-12-21 -
2025-01-20
a year crt.sh
*.g.doubleclick.net
GTS CA 1C3
2024-03-18 -
2024-06-10
3 months crt.sh

This page contains 1 frames:

Primary Page: https://ludwig.guru/
Frame ID: B42BD77F33FF576F30E931ED493599B4
Requests: 64 HTTP requests in this frame

Screenshot

Page Title

Ludwig • Find your English sentence

Page URL History Show full URLs

  1. http://ludwig.guru/ HTTP 307
    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/

Page Statistics

57
Requests

95 %
HTTPS

77 %
IPv6

9
Domains

13
Subdomains

13
IPs

3
Countries

1896 kB
Transfer

7060 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

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 49
  • https://c.clarity.ms/c.gif HTTP 302
  • https://c.bing.com/c.gif?ctsa=mr&CtsSyncId=9A66AD5F3E9743F7B4CF2869DCB7A113&RedC=c.clarity.ms&MXFR=37A79A107266625C20468E7A76666CFA HTTP 302
  • https://c.clarity.ms/c.gif?ctsa=mr&CtsSyncId=9A66AD5F3E9743F7B4CF2869DCB7A113&MUID=21463C9FB9CC65411A0D28F5B877646F

57 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
ludwig.guru/
Redirect Chain
  • http://ludwig.guru/
  • https://ludwig.guru/
155 KB
41 KB
Document
General
Full URL
https://ludwig.guru/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700:10::6816:114f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a4d1485902d235fe87242f636043e11d38b0020a45b346fc3a9c4d56538f216f
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.ludwig.guru
Strict-Transport-Security max-age=63072000

Request headers

Accept-Language
en-GB,en;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

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
*
age
435
cache-control
max-age=14400, immutable
cf-cache-status
HIT
cf-ray
878f0a9e8d7c94d3-LHR
content-encoding
br
content-security-policy
frame-ancestors *.ludwig.guru
content-type
text/html
date
Tue, 23 Apr 2024 15:56:04 GMT
last-modified
Tue, 23 Apr 2024 15:06:04 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::hd4nv-1713884764896-37a14376239f

Redirect headers

Location
https://ludwig.guru/
Non-Authoritative-Reason
HttpsUpgrades
lottie_canvas_worker.min.js
cdnjs.cloudflare.com/ajax/libs/bodymovin/5.9.6/
283 KB
60 KB
Script
General
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
2606:4700::6811:190e , United States, 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

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

Response headers

date
Tue, 23 Apr 2024 15:56:04 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
953999
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
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"62bf8ade-ece9"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=yFp9JumB%2Ba7ZYgvTyU9wt7onQwcQo1NBhEIW7USRUZs0FA4shd%2F5K6HSxgm0H4QjOzLZdPbSjBqHfyytnnfZi36VE83CwN1LSSP6kiEwe3MsFuViMzGWl9Njou50NOuctv3gJ9YD2kPlL6OsxJj5XFPS"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
878f0aa06bcf9494-LHR
expires
Sun, 13 Apr 2025 15:56:04 GMT
l-ga.js
ludwig.guru/
45 KB
19 KB
Script
General
Full URL
https://ludwig.guru/l-ga.js
Requested by
Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700:10::6816:114f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3b891bd6439cda602f26bd8c7f39b073b8f6292f7b080aa95d32fac6c1113394
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.ludwig.guru

Request headers

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

Response headers

date
Tue, 23 Apr 2024 15:56:04 GMT
content-security-policy
frame-ancestors *.ludwig.guru
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 25 Oct 2023 09:23:44 GMT
server
cloudflare
age
2504
etag
W/"6538dea0-b47e"
vary
Cookie
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=2592000
cf-ray
878f0a9fcf7894d3-LHR
expires
Thu, 23 May 2024 14:34:16 GMT
adconsent.js
cdn.snigelweb.com/adconsent/
14 KB
7 KB
Script
General
Full URL
https://cdn.snigelweb.com/adconsent/adconsent.js
Requested by
Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:bf8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7b27a215307a3565e23d926e0ad5034f24f891c43899b878d841e37aaaa26a75

Request headers

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

Response headers

date
Tue, 23 Apr 2024 15:56:04 GMT
content-encoding
br
cf-cache-status
HIT
age
159
x-edge-location
London, GB
x-cache
MISS
last-modified
Tue, 23 Apr 2024 08:38:29 GMT
server
cloudflare
etag
W/"37ba-616bf7a7afdc3"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=900, must-revalidate, immutable
x-edge-ip
51.195.133.194
cf-ray
878f0aa09bb7dc87-LHR
x-storage
909820195:8001
expires
0
v55bfa2fee65d44688e90c00735ed189a1713218998793
static.cloudflareinsights.com/beacon.min.js/
19 KB
7 KB
Script
General
Full URL
https://static.cloudflareinsights.com/beacon.min.js/v55bfa2fee65d44688e90c00735ed189a1713218998793
Requested by
Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:5049 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
17106bf803d42bcf2f2bdf778ece084d3f91c68e7ea41dae7bff61fefa573dee

Request headers

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

Response headers

date
Tue, 23 Apr 2024 15:56:04 GMT
content-encoding
gzip
last-modified
Tue, 23 Apr 2024 12:12:17 GMT
server
cloudflare
etag
W/"2024.4.0"
vary
Accept-Encoding
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=86400
cross-origin-resource-policy
cross-origin
cf-ray
878f0aa0b84a24ba-LHR
truncated
/
9 KB
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
484e92d91bc9e7213cf6f67698c10e412e7b5a7a787fc5105afe3b4e01ebeea6

Request headers

Accept-Language
en-GB,en;q=0.9;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Content-Type
image/png
Comp_1_1_3731fc1a22.png
cdn5.ludwig.guru/uploads/
23 KB
23 KB
Image
General
Full URL
https://cdn5.ludwig.guru/uploads/Comp_1_1_3731fc1a22.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::ac43:192e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
05923ea833020cc8dc440b6b47ef81abc575088c256e6bbf59d8071a101e0a6f
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

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

Response headers

date
Tue, 23 Apr 2024 15:56:04 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
696749
cf-polished
origSize=38295, status=vary_header_present
content-length
23066
x-response-time
1ms
cf-bgj
imgq:100,h2pri
last-modified
Tue, 02 Jan 2024 15:31:53 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
878f0aa10b826382-LHR
Group_223_559ad0517d.svg
cdn5.ludwig.guru/uploads/
221 KB
68 KB
Image
General
Full URL
https://cdn5.ludwig.guru/uploads/Group_223_559ad0517d.svg
Requested by
Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700:10::ac43:192e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
11aee1c80f91ad17fc10def290f7183bda1603801f1c97303443f5d03df4da7d
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

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

Response headers

date
Tue, 23 Apr 2024 15:56:04 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
696939
x-response-time
2ms
last-modified
Tue, 02 Jan 2024 15:56:47 GMT
server
cloudflare
vary
Accept-Encoding, Origin
x-frame-options
SAMEORIGIN, SAMEORIGIN
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
max-age=0
access-control-allow-credentials
true
cf-ray
878f0aa10b866382-LHR
Group_98_af3ef14b8a.svg
cdn5.ludwig.guru/uploads/
35 KB
14 KB
Image
General
Full URL
https://cdn5.ludwig.guru/uploads/Group_98_af3ef14b8a.svg
Requested by
Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700:10::ac43:192e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3e0065d6c910028a505294d866b864e8fd623bc061bb5c3b8367dd78e9ae2818
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

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

Response headers

date
Tue, 23 Apr 2024 15:56:04 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
696749
x-response-time
1ms
last-modified
Wed, 25 Oct 2023 09:21:28 GMT
server
cloudflare
vary
Accept-Encoding, Origin
x-frame-options
SAMEORIGIN, SAMEORIGIN
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
max-age=0
access-control-allow-credentials
true
cf-ray
878f0aa10b886382-LHR
Group_101_bca3b79ae0.svg
cdn5.ludwig.guru/uploads/
19 KB
6 KB
Image
General
Full URL
https://cdn5.ludwig.guru/uploads/Group_101_bca3b79ae0.svg
Requested by
Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700:10::ac43:192e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
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Accept-Language
en-GB,en;q=0.9;q=0.9
sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
Tue, 23 Apr 2024 15:56:05 GMT
strict-transport-security
max-age=31536000; includeSubDomains, max-age=63072000
x-content-type-options
nosniff
cf-cache-status
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frame-ancestors *.ludwig.guru
age
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last-modified
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server
cloudflare
vary
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content-type
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cache-control
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URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700:10::ac43:192e , United States, ASN13335 (CLOUDFLARENET, US),
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Security Headers
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sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
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Accept-Language
en-GB,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
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sec-ch-ua-platform
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Response headers

date
Tue, 23 Apr 2024 15:56:05 GMT
strict-transport-security
max-age=31536000; includeSubDomains, max-age=63072000
x-content-type-options
nosniff
cf-cache-status
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last-modified
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server
cloudflare
vary
Accept-Encoding, Origin
x-frame-options
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content-type
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cache-control
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Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700:10::ac43:192e , United States, ASN13335 (CLOUDFLARENET, US),
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Software
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Security Headers
Name Value
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
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Accept-Language
en-GB,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
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Response headers

date
Tue, 23 Apr 2024 15:56:05 GMT
strict-transport-security
max-age=31536000; includeSubDomains, max-age=63072000
x-content-type-options
nosniff
cf-cache-status
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age
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server
cloudflare
vary
Accept-Encoding, Origin
x-frame-options
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content-type
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access-control-allow-origin
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cache-control
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Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700:10::ac43:192e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
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Security Headers
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://ludwig.guru/
Accept-Language
en-GB,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
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Response headers

date
Tue, 23 Apr 2024 15:56:05 GMT
strict-transport-security
max-age=31536000; includeSubDomains, max-age=63072000
x-content-type-options
nosniff
cf-cache-status
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age
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last-modified
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server
cloudflare
vary
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x-frame-options
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content-type
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*
cache-control
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878f0aa3b97e654b-LHR
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Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700:10::ac43:192e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://ludwig.guru/
Accept-Language
en-GB,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
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Response headers

date
Tue, 23 Apr 2024 15:56:05 GMT
strict-transport-security
max-age=31536000; includeSubDomains, max-age=63072000
x-content-type-options
nosniff
cf-cache-status
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server
cloudflare
vary
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x-frame-options
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content-type
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cache-control
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Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700:10::ac43:192e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://ludwig.guru/
Accept-Language
en-GB,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 23 Apr 2024 15:56:05 GMT
strict-transport-security
max-age=31536000; includeSubDomains, max-age=63072000
x-content-type-options
nosniff
cf-cache-status
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age
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last-modified
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server
cloudflare
vary
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x-frame-options
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content-type
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cache-control
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Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700:10::ac43:192e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
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Security Headers
Name Value
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://ludwig.guru/
Accept-Language
en-GB,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
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Response headers

date
Tue, 23 Apr 2024 15:56:05 GMT
strict-transport-security
max-age=31536000; includeSubDomains, max-age=63072000
x-content-type-options
nosniff
cf-cache-status
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frame-ancestors *.ludwig.guru
age
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last-modified
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server
cloudflare
vary
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content-type
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access-control-allow-origin
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cache-control
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Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700:10::ac43:192e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Strict-Transport-Security max-age=31536000; includeSubDomains, max-age=63072000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN, SAMEORIGIN

Request headers

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

Response headers

date
Tue, 23 Apr 2024 15:56:05 GMT
strict-transport-security
max-age=31536000; includeSubDomains, max-age=63072000
x-content-type-options
nosniff
cf-cache-status
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frame-ancestors *.ludwig.guru
age
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last-modified
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server
cloudflare
vary
Accept-Encoding, Origin
x-frame-options
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content-type
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access-control-allow-origin
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cache-control
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cf-ray
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Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700:10::ac43:192e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Strict-Transport-Security max-age=31536000; includeSubDomains, max-age=63072000
X-Content-Type-Options nosniff
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Request headers

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

Response headers

date
Tue, 23 Apr 2024 15:56:05 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
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x-response-time
1ms
last-modified
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server
cloudflare
vary
Accept-Encoding, Origin
x-frame-options
SAMEORIGIN, SAMEORIGIN
content-type
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access-control-allow-origin
*
cache-control
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cf-ray
878f0aa3b984654b-LHR
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Full URL
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Requested by
Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700:10::ac43:192e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

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

Response headers

date
Tue, 23 Apr 2024 15:56:05 GMT
strict-transport-security
max-age=31536000; includeSubDomains, max-age=63072000
x-content-type-options
nosniff
cf-cache-status
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content-encoding
br
content-security-policy
frame-ancestors *.ludwig.guru
age
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x-response-time
2ms
last-modified
Wed, 25 Oct 2023 09:21:28 GMT
server
cloudflare
vary
Accept-Encoding, Origin
x-frame-options
SAMEORIGIN, SAMEORIGIN
content-type
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access-control-allow-origin
*
cache-control
max-age=0
cf-ray
878f0aa3b983654b-LHR
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Requested by
Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700:10::ac43:192e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN, SAMEORIGIN

Request headers

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

Response headers

date
Tue, 23 Apr 2024 15:56:05 GMT
strict-transport-security
max-age=31536000; includeSubDomains, max-age=63072000
x-content-type-options
nosniff
cf-cache-status
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content-encoding
br
content-security-policy
frame-ancestors *.ludwig.guru
age
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x-response-time
2ms
last-modified
Wed, 25 Oct 2023 09:21:28 GMT
server
cloudflare
vary
Accept-Encoding, Origin
x-frame-options
SAMEORIGIN, SAMEORIGIN
content-type
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access-control-allow-origin
*
cache-control
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cf-ray
878f0aa3b98c654b-LHR
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Full URL
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Requested by
Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700:10::ac43:192e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN, SAMEORIGIN

Request headers

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

Response headers

date
Tue, 23 Apr 2024 15:56:05 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
695413
x-response-time
1ms
last-modified
Wed, 25 Oct 2023 09:21:25 GMT
server
cloudflare
vary
Accept-Encoding, Origin
x-frame-options
SAMEORIGIN, SAMEORIGIN
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
max-age=0
cf-ray
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379 KB
258 KB
Fetch
General
Full URL
https://cdn5.ludwig.guru/uploads/search_an_7fc80a7b48.json
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/bodymovin/5.9.6/lottie_canvas_worker.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700:10::ac43:192e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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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

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

Response headers

date
Tue, 23 Apr 2024 15:56:04 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
696984
x-response-time
2ms
last-modified
Wed, 25 Oct 2023 09:21:26 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
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s.js
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General
Full URL
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Requested by
Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700:10::6816:114f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy frame-ancestors *.ludwig.guru

Request headers

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

Response headers

date
Tue, 23 Apr 2024 15:56:04 GMT
content-security-policy
frame-ancestors *.ludwig.guru
content-encoding
br
server
cloudflare
access-control-max-age
600
access-control-allow-methods
GET, HEAD, POST, OPTIONS
content-type
text/javascript; charset=utf-8
access-control-allow-origin
https://ludwig.guru
vary
Cookie
access-control-allow-credentials
true
x-robots-tag
none
access-control-allow-headers
Content-Type, Set-Cookie, Cache-Control
cf-ray
878f0aa1fa4994d3-LHR
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cdn5.ludwig.guru/uploads/
274 KB
171 KB
Fetch
General
Full URL
https://cdn5.ludwig.guru/uploads/Sentence_fix_5_c350a0be69.json
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/bodymovin/5.9.6/lottie_canvas_worker.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700:10::ac43:192e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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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

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

Response headers

date
Tue, 23 Apr 2024 15:56:04 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
696749
x-response-time
2ms
last-modified
Mon, 29 Jan 2024 14:38:10 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
878f0aa21d156382-LHR
t
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562 B
419 B
Fetch
General
Full URL
https://ludwig.guru/cdn-cgi/zaraz/t
Requested by
Host: ludwig.guru
URL: https://ludwig.guru/cdn-cgi/zaraz/s.js?z=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
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700:10::6816:114f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy frame-ancestors *.ludwig.guru

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://ludwig.guru/
Accept-Language
en-GB,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
application/json

Response headers

date
Tue, 23 Apr 2024 15:56:05 GMT
content-security-policy
frame-ancestors *.ludwig.guru
content-encoding
br
server
cloudflare
vary
Cookie
access-control-max-age
600
access-control-allow-methods
GET, HEAD, POST, OPTIONS
access-control-allow-origin
https://ludwig.guru
content-type
application/json
access-control-allow-credentials
true
cf-ray
878f0aa3fccb94d3-LHR
access-control-allow-headers
Content-Type, Set-Cookie, Cache-Control
init
ludwig.guru/auth/
16 B
508 B
Script
General
Full URL
https://ludwig.guru/auth/init
Requested by
Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700:10::6816:114f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2c6f0c2e544b26a69e4bce070d3eab8647caf5c92770e2596c14cd28e1aa3f05
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.ludwig.guru

Request headers

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

Response headers

date
Tue, 23 Apr 2024 15:56:05 GMT
content-security-policy
frame-ancestors *.ludwig.guru
server
cloudflare
cf-ray
878f0aa3fccd94d3-LHR
content-length
16
vary
Cookie
content-type
application/javascript
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145 KB
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
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Request headers

Accept-Language
en-GB,en;q=0.9;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Content-Type
image/png
truncated
/
127 KB
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
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Request headers

Accept-Language
en-GB,en;q=0.9;q=0.9
Referer
User-Agent
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Response headers

Content-Type
image/png
truncated
/
328 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
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Request headers

Accept-Language
en-GB,en;q=0.9;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Content-Type
image/png
truncated
/
545 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
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Request headers

Accept-Language
en-GB,en;q=0.9;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Content-Type
image/png
truncated
/
176 KB
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
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Request headers

Accept-Language
en-GB,en;q=0.9;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Content-Type
image/png
truncated
/
175 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
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Request headers

Accept-Language
en-GB,en;q=0.9;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Content-Type
image/png
clarity.js
www.clarity.ms/s/0.7.31/
61 KB
26 KB
Script
General
Full URL
https://www.clarity.ms/s/0.7.31/clarity.js
Requested by
Host: www.clarity.ms
URL: https://www.clarity.ms/tag/gym6hiim6g
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2620:1ec:46::65 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
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Request headers

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

Response headers

date
Tue, 23 Apr 2024 15:56:05 GMT
content-encoding
br
last-modified
Mon, 22 Apr 2024 19:19:24 GMT
etag
W/"0x8DC63011F10BC93"
vary
Accept-Encoding
x-azure-ref
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content-type
application/javascript;charset=utf-8
access-control-allow-origin
*
x-ms-request-id
ecd042db-501e-0064-0e67-95df43000000
cache-control
public, max-age=86400
x-cache
TCP_HIT
x-ms-version
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x-fd-int-roxy-purgeid
51562430
collect
n.clarity.ms/
0
291 B
XHR
General
Full URL
https://n.clarity.ms/collect
Requested by
Host: www.clarity.ms
URL: https://www.clarity.ms/s/0.7.31/clarity.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.184.204.244 Boydton, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept
application/x-clarity-gzip
Referer
https://ludwig.guru/
Accept-Language
en-GB,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Access-Control-Allow-Origin
https://ludwig.guru
Date
Tue, 23 Apr 2024 15:56:06 GMT
Access-Control-Allow-Credentials
true
Server
nginx/1.18.0 (Ubuntu)
Connection
keep-alive
Vary
Origin
Request-Context
appId=cid-v1:67bc0b23-8423-4b52-b1ca-6a87709ceaa2
t
ludwig.guru/cdn-cgi/zaraz/
325 B
265 B
Fetch
General
Full URL
https://ludwig.guru/cdn-cgi/zaraz/t
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 23 Apr 2024 15:56:06 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
Full URL
https://pagead2.googlesyndication.com/pagead/landing?gcs=G100&gcd=13p3p3p2p5&rnd=1574930683.1713887766&url=https%3A%2F%2Fludwig.guru%2F&dma_cps=-&dma=1&npa=1&tcfd=13B4l&gdpr_consent=tcunavailable&gtm=45Fe44h0n81T5PRKJBv77733680za200
Requested by
Host: tags.ludwig.guru
URL: https://tags.ludwig.guru/gtm.js?id=GTM-T5PRKJB
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:828::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
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

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

Response headers

pragma
no-cache
date
Tue, 23 Apr 2024 15:56:06 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_en.js
cdn.snigelweb.com/adconsent/83/views/gdpr/
94 KB
15 KB
Script
General
Full URL
https://cdn.snigelweb.com/adconsent/83/views/gdpr/adconsent__tcfapi_en.js
Requested by
Host: cdn.snigelweb.com
URL: https://cdn.snigelweb.com/adconsent/83/adconsent__tcfapi.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:bf8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
70586c84423096a90de56dbb1cef1725e8dda3f64b971c6b9ee462eb08949563

Request headers

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

Response headers

date
Tue, 23 Apr 2024 15:56:06 GMT
content-encoding
br
cf-cache-status
HIT
age
25390
x-edge-location
London, GB
x-cache
MISS
last-modified
Tue, 23 Apr 2024 08:38:40 GMT
server
cloudflare
etag
W/"177ca-616bf7b22b773"
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
878f0aaafeb1dc87-LHR
x-storage
909820195:8001
expires
0
logo-new-width-tld@2x.png
ludwig.guru/
2 KB
2 KB
Image
General
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::6816:114f , 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

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

Response headers

date
Tue, 23 Apr 2024 15:56:06 GMT
content-security-policy
frame-ancestors *.ludwig.guru
cf-cache-status
HIT
age
498759
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
878f0aab4e6894d3-LHR
expires
Wed, 15 May 2024 14:19:17 GMT
collect
n.clarity.ms/
0
291 B
XHR
General
Full URL
https://n.clarity.ms/collect
Requested by
Host: www.clarity.ms
URL: https://www.clarity.ms/s/0.7.31/clarity.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.184.204.244 Boydton, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept
application/x-clarity-gzip
Referer
https://ludwig.guru/
Accept-Language
en-GB,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Access-Control-Allow-Origin
https://ludwig.guru
Date
Tue, 23 Apr 2024 15:56:06 GMT
Access-Control-Allow-Credentials
true
Server
nginx/1.18.0 (Ubuntu)
Connection
keep-alive
Vary
Origin
Request-Context
appId=cid-v1:67bc0b23-8423-4b52-b1ca-6a87709ceaa2
collect
tags.ludwig.guru/g/
65 B
125 B
XHR
General
Full URL
https://tags.ludwig.guru/g/collect?v=2&tid=G-0CD75JMF9R&gtm=45he44h0v897724781z877733680za200&_p=1713887764709&gcs=G100&gcd=13p3pPp2p5&npa=1&dma_cps=-&dma=1&tcfd=13B4l&cid=web-6f442dfeeea2a842341730919a7faa6fd59a073f&ecid=1359073127&ul=en-gb&sr=1600x1200&_fplc=0&ur=&uaa=x86&uab=64&uafvl=Chromium%3B124.0.6367.60%7CGoogle%2520Chrome%3B124.0.6367.60%7CNot-A.Brand%3B99.0.0.0&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&pscdl=denied&sst.rnd=1574930683.1713887766&sst.gse=1&sst.ngst=1&sst.gcd=13p3pPp2p5&sst.gdpr_consent=tcunavailable&sst.tft=1713887764709&sst.ude=0&_s=2&uid=1627543153&sid=1713887765&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=1627543153&_et=3&upn.user_lid=1627543153&tfd=2914&richsstsse
Requested by
Host: tags.ludwig.guru
URL: https://tags.ludwig.guru/gtag/js?id=G-0CD75JMF9R&l=dataLayer&cx=c&sign=b2e926cb79534da62ad9709181b46d7b3c1a2c7799db4adb574c9887235fd785_20240423
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::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

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

Response headers

date
Tue, 23 Apr 2024 15:56:06 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
collect
n.clarity.ms/
0
291 B
XHR
General
Full URL
https://n.clarity.ms/collect
Requested by
Host: www.clarity.ms
URL: https://www.clarity.ms/s/0.7.31/clarity.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.184.204.244 Boydton, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept
application/x-clarity-gzip
Referer
https://ludwig.guru/
Accept-Language
en-GB,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Access-Control-Allow-Origin
https://ludwig.guru
Date
Tue, 23 Apr 2024 15:56:08 GMT
Access-Control-Allow-Credentials
true
Server
nginx/1.18.0 (Ubuntu)
Connection
keep-alive
Vary
Origin
Request-Context
appId=cid-v1:67bc0b23-8423-4b52-b1ca-6a87709ceaa2

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 boolean| gtag_enable_tcf_support object| zarazData object| zaraz object| lottie object| bodymovin object| ENV boolean| __hydrate function| clarity function| adconsent function| __tcfapi function| __uspapi function| __adconsent object| dataLayer object| google_tag_data function| ga object| gaplugins object| gaGlobal object| gaData object| __cfBeacon string| prefixedKey object| google_tag_manager function| onYouTubeIframeAPIReady 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: mluaw1ExW7CSW1Nym_.hKcEqu238z01N4murVGHm_mQ-1713887764-1.0.1.1-eUaM8aGH0OeJoL5B5T1U9AGyeiOJ4rf0C6LlCx140VdUWPdZnhRehNXmlQ8E8qvRLBVHaU_BuzEA.E5dJeu7PA
www.clarity.ms/ Name: CLID
Value: a65d1135a7614148adba51985a208460.20240423.20250423
.ludwig.guru/ Name: _clck
Value: 1jvbcmi%7C2%7Cfl6%7C0%7C1574
.ludwig.guru/ Name: _ljwt
Value: eyJtZXNzYWdlIjoiV2VsY29tZSB0byBMdWR3aWcgOikiLCJpZCI6MTYyNzU0MzE1MywidG9rZW4iOiJleUpoYkdjaU9pSklVelV4TWlKOS5leUp6ZFdJaU9pSnNaMTh4TmpJM05UUXpNVFV6SWl3aVlYVjBhQ0k2SW1kMVpYTjBJaXdpWlhod0lqb3hOekk1TkRNNU56WTFmUS54T1J1V0VZU1FVT3lKQ2xvV04yWExTZHBkX3ZQT1F0dUpzeFNFU3RGdUdvaUt6bTd3N0RVNFhKZ1htSkxzcU4yZ2RSQ3VabUpNVVljZUFtWjdSblZFZyIsInN1YnNjcmlwdGlvbiI6ImZyZWUiLCJyb2xlIjoiZ3Vlc3QiLCJjYyI6IkdCIiwiY2lkIjoid2ViLTZmNDQyZGZlZWVhMmE4NDIzNDE3MzA5MTlhN2ZhYTZmZDU5YTA3M2YifQ==
.bing.com/ Name: MUID
Value: 21463C9FB9CC65411A0D28F5B877646F
.c.bing.com/ Name: MR
Value: 0
.c.bing.com/ Name: SRM_B
Value: 21463C9FB9CC65411A0D28F5B877646F
.c.clarity.ms/ Name: SM
Value: C
.clarity.ms/ Name: MUID
Value: 21463C9FB9CC65411A0D28F5B877646F
.c.clarity.ms/ Name: MR
Value: 0
.c.clarity.ms/ Name: ANONCHK
Value: 0
.ludwig.guru/ Name: _clsk
Value: 1tew433%7C1713887766531%7C1%7C1%7Cn.clarity.ms%2Fcollect

18 Console Messages

Source Level URL
Text
other warning URL: https://ludwig.guru/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ludwig.guru/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ludwig.guru/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ludwig.guru/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ludwig.guru/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ludwig.guru/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ludwig.guru/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ludwig.guru/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ludwig.guru/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ludwig.guru/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ludwig.guru/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ludwig.guru/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ludwig.guru/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ludwig.guru/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ludwig.guru/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ludwig.guru/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ludwig.guru/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ludwig.guru/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.

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
ludwig.guru
n.clarity.ms
pagead2.googlesyndication.com
pro.ip-api.com
static.cloudflareinsights.com
tags.ludwig.guru
www.clarity.ms
www.google-analytics.com
2606:4700:10::6816:114f
2606:4700:10::ac43:192e
2606:4700::6810:5049
2606:4700::6811:190e
2606:4700::6812:bf8
2620:1ec:46::65
2620:1ec:c11::237
2a00:1450:4001:801::200e
2a00:1450:4001:80f::2013
2a00:1450:4001:828::2002
51.77.64.70
52.184.204.244
68.219.88.97
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