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ludwig.guru Open in urlscan Pro
2606:4700:10::6816:c60  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://ludwig.guru/
Effective URL: https://ludwig.guru/
Submission: On September 21 via manual from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 17 IPs in 2 countries across 13 domains to perform 77 HTTP transactions. The main IP is 2606:4700:10::6816:c60, located in United States and belongs to CLOUDFLARENET, US. The main domain is ludwig.guru. The Cisco Umbrella rank of the primary domain is 239075.
TLS certificate: Issued by E1 on September 5th 2023. 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
1 40 2606:4700:10:... 13335 (CLOUDFLAR...)
7 2606:4700::68... 13335 (CLOUDFLAR...)
2 2606:4700:10:... 13335 (CLOUDFLAR...)
2 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
5 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
3 13.224.192.181 16509 (AMAZON-02)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
6 2a00:1450:400... 15169 (GOOGLE)
2 2606:4700:440... 13335 (CLOUDFLAR...)
1 99.86.4.71 16509 (AMAZON-02)
1 23.57.19.78 16625 (AKAMAI-AS)
1 2606:4700:10:... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
77 17
40    2606:4700:10::6816:c60 (United States)

ASN13335 (CLOUDFLARENET, US)
ludwig.guru
v.ludwig.guru
cdn5.ludwig.guru
7    2606:4700::6812:bf8 (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.snigelweb.com
adengine.snigelweb.com
2    2606:4700:10::6816:d60 (United States)

ASN13335 (CLOUDFLARENET, US)
cdn4.ludwig.guru
2    2606:4700::6811:190e (United States)

ASN13335 (CLOUDFLARENET, US)
cdnjs.cloudflare.com
1    2606:4700::6810:3965 (United States)

ASN13335 (CLOUDFLARENET, US)
static.cloudflareinsights.com
5    2a00:1450:4001:828::2013 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
tags.ludwig.guru
1    2a00:1450:4001:82a::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
3    13.224.192.181 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-224-192-181.fra2.r.cloudfront.net
c.amazon-adsystem.com
2    2a00:1450:4001:829::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
securepubads.g.doubleclick.net
1    2a00:1450:4001:806::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
6    2a00:1450:4001:829::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
2    2606:4700:4400::ac40:90a6 (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.confiant-integrations.net
1    99.86.4.71 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-99-86-4-71.fra6.r.cloudfront.net
config.aps.amazon-adsystem.com
1    23.57.19.78 (Düsseldorf, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a23-57-19-78.deploy.static.akamaitechnologies.com
secure.cdn.fastclick.net
1    2606:4700:10::6816:3556 (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.id5-sync.com
1    2a00:1450:4001:809::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
pagead2.googlesyndication.com
Apex Domain
Subdomains		 Transfer
47 ludwig.guru
ludwig.guru — Cisco Umbrella Rank: 239075
cdn4.ludwig.guru — Cisco Umbrella Rank: 714927
v.ludwig.guru — Cisco Umbrella Rank: 659800
tags.ludwig.guru — Cisco Umbrella Rank: 498678
cdn5.ludwig.guru
3 MB
7 snigelweb.com
cdn.snigelweb.com — Cisco Umbrella Rank: 19725
adengine.snigelweb.com — Cisco Umbrella Rank: 27791
332 KB
6 gstatic.com
fonts.gstatic.com
165 KB
4 amazon-adsystem.com
c.amazon-adsystem.com — Cisco Umbrella Rank: 404
config.aps.amazon-adsystem.com — Cisco Umbrella Rank: 945
66 KB
2 confiant-integrations.net
cdn.confiant-integrations.net — Cisco Umbrella Rank: 2059
69 KB
2 doubleclick.net
securepubads.g.doubleclick.net — Cisco Umbrella Rank: 235
158 KB
2 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 410
120 KB
1 googlesyndication.com
pagead2.googlesyndication.com — Cisco Umbrella Rank: 122
455 B
1 id5-sync.com
cdn.id5-sync.com — Cisco Umbrella Rank: 1223
30 KB
1 fastclick.net
secure.cdn.fastclick.net — Cisco Umbrella Rank: 1662
17 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 113
2 KB
1 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 96
300 B
1 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 1476
7 KB
77 13
Domain Requested by
24 ludwig.guru 1 redirects ludwig.guru
static.cloudflareinsights.com
15 cdn5.ludwig.guru ludwig.guru
cdnjs.cloudflare.com
6 fonts.gstatic.com fonts.googleapis.com
6 cdn.snigelweb.com ludwig.guru
cdn.snigelweb.com
5 tags.ludwig.guru ludwig.guru
tags.ludwig.guru
3 c.amazon-adsystem.com cdn.snigelweb.com
c.amazon-adsystem.com
2 cdn.confiant-integrations.net adengine.snigelweb.com
cdn.confiant-integrations.net
2 securepubads.g.doubleclick.net cdn.snigelweb.com
securepubads.g.doubleclick.net
2 cdnjs.cloudflare.com ludwig.guru
2 cdn4.ludwig.guru ludwig.guru
1 pagead2.googlesyndication.com tags.ludwig.guru
1 cdn.id5-sync.com ludwig.guru
1 secure.cdn.fastclick.net ludwig.guru
1 config.aps.amazon-adsystem.com c.amazon-adsystem.com
1 fonts.googleapis.com ludwig.guru
1 adengine.snigelweb.com cdn.snigelweb.com
1 www.google-analytics.com ludwig.guru
1 static.cloudflareinsights.com ludwig.guru
1 v.ludwig.guru ludwig.guru
77 19
Subject Issuer Validity Valid
ludwig.guru
E1		 2023-09-05 -
2023-12-04		 3 months crt.sh
snigelweb.com
GTS CA 1P5		 2023-08-30 -
2023-11-28		 3 months crt.sh
cdn4.ludwig.guru
GTS CA 1P5		 2023-08-04 -
2023-11-02		 3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2023-07-03 -
2024-07-02		 a year crt.sh
v.ludwig.guru
GTS CA 1P5		 2023-08-04 -
2023-11-02		 3 months crt.sh
tags.ludwig.guru
GTS CA 1D4		 2023-08-12 -
2023-11-10		 3 months crt.sh
*.google-analytics.com
GTS CA 1C3		 2023-09-04 -
2023-11-27		 3 months crt.sh
c.amazon-adsystem.com
Amazon RSA 2048 M01		 2023-02-28 -
2024-02-17		 a year crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2023-09-04 -
2023-11-27		 3 months crt.sh
upload.video.google.com
GTS CA 1C3		 2023-09-04 -
2023-11-27		 3 months crt.sh
cdn5.ludwig.guru
GTS CA 1P5		 2023-08-06 -
2023-11-04		 3 months crt.sh
*.gstatic.com
GTS CA 1C3		 2023-09-04 -
2023-11-27		 3 months crt.sh
confiant-integrations.net
GTS CA 1P5		 2023-09-20 -
2023-12-19		 3 months crt.sh
config.aps.amazon-adsystem.com
Amazon RSA 2048 M02		 2023-02-20 -
2024-03-20		 a year crt.sh
secure.cdn.fastclick.net
DigiCert TLS RSA SHA256 2020 CA1		 2022-12-02 -
2023-12-02		 a year crt.sh

This page contains 1 frames:

Primary Page: https://ludwig.guru/
Frame ID: EE5B86A863029237ECBCA399CA5FAAC3
Requests: 79 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Ludwig • Find your English sentence alertIcon alipayIcon alipayIconColor appleIcon appleIcon arrowDownOutline arrowLeftOutline arrowRightOutline arrowUpLeftOutline arrowUpOutline blogOutline bookmarkOutline businessOutline checkOutline checkboxRounded checkboxRoundedEmptyOutline checkboxRoundedIncompleteOutline checkboxRoundedOutline chevronDownOutline chevronLeftOutline chevronRightOutline chevronUpOutline Chrome closeOutline cogOutline compressOutline connectionIcon contactIcon contactOutline copyOutline couponIcon couponOutline covidOutline creditOutline crownOutline downloadOutline drAgenda drBook drDraft expandOutline facebookIcon facebookIconColor filterIcon filterOutline googleIcon googleIconColor googleIconOutline heart heartOutline helpIcon helpOutline historyOutline infoIcon infoOutline l-safari-pinned-tab lensOutline linkOutline linkedinIcon loaderOutline loginOutline logoMain logoTld logoTld logoTldOnly logoTldOnly logoutOutline mailOutline moreHOutline moreOutline paypalIconColor paypalIcon playOutline plusOutline presskitOutline sadOutline shareOutline starIcon starOutline tourOutline trashOutline tuxIcon twitterIcon userOutline icons/outline/volume volumeOutline wechatIconwechatIconColor whatsappIcon winIcon youtubeIcon connectionIconludwig.guruludwigludwig.guru

Page URL History Show full URLs

  1. http://ludwig.guru/ HTTP 301
    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
  • /prebid\.js

Page Statistics

77
Requests

97 %
HTTPS

81 %
IPv6

13
Domains

19
Subdomains

17
IPs

2
Countries

3529 kB
Transfer

7742 kB
Size

2
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 301
    https://ludwig.guru/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

77 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
ludwig.guru/
Redirect Chain
  • http://ludwig.guru/
  • https://ludwig.guru/
189 KB
38 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:c60 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ba32bc53da2f0a5c358dcf275fb33f70d44bded2d2ca33c180ec5c94360fcf19
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.ludwig.guru *.ludwig.app
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

access-control-allow-origin
*
age
484
cache-control
max-age=14400
cf-cache-status
HIT
cf-ray
80a2e3970bad9bac-FRA
content-encoding
br
content-security-policy
frame-ancestors *.ludwig.guru *.ludwig.app
content-type
text/html; charset=utf-8
date
Thu, 21 Sep 2023 14:09:58 GMT
last-modified
Thu, 21 Sep 2023 13:09:56 GMT
server
cloudflare
vary
Cookie
x-content-type-options
nosniff
x-dns-prefetch-control
off
x-download-options
noopen
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block

Redirect headers

CF-RAY
80a2e396b9c73a8b-FRA
Cache-Control
max-age=3600
Connection
keep-alive
Date
Thu, 21 Sep 2023 14:09:58 GMT
Expires
Thu, 21 Sep 2023 15:09:58 GMT
Location
https://ludwig.guru/
Server
cloudflare
Transfer-Encoding
chunked
Vary
Cookie
loader.js
cdn.snigelweb.com/adengine/ludwig.guru/ 		16 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.snigelweb.com/adengine/ludwig.guru/loader.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
f50f02291a26e9f52038d5ee79b702f91e81b6160d5a1b1715dc49769dd48bf0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ludwig.guru/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Thu, 21 Sep 2023 14:09:58 GMT
content-encoding
br
cf-cache-status
HIT
age
593
x-edge-location
Frankfurt, DE
x-cache
MISS
last-modified
Thu, 21 Sep 2023 10:32:48 GMT
server
cloudflare
etag
W/"4094-605dc0370bbdd"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=900, must-revalidate, immutable
x-edge-ip
51.195.65.78
cf-ray
80a2e397ad6d9b22-FRA
x-storage
809596973:8001
expires
0
Search_placeholder_d7da30e85e.svg
cdn4.ludwig.guru/uploads/ 		115 KB
21 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn4.ludwig.guru/uploads/Search_placeholder_d7da30e85e.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::6816:d60 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9d0c7b9b60ba4591ca689978c15168750754606b283d374d9318c99f21d173ac
Security Headers
Name Value
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
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Thu, 21 Sep 2023 14:09:59 GMT
strict-transport-security
max-age=31536000; includeSubDomains, max-age=63072000
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
1617
x-response-time
3ms
last-modified
Fri, 28 Apr 2023 07:45:36 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=14400
access-control-allow-credentials
true
cf-ray
80a2e397aa889b43-FRA
lottie_canvas_worker.min.js
cdnjs.cloudflare.com/ajax/libs/bodymovin/5.9.6/ 		283 KB
60 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/bodymovin/5.9.6/lottie_canvas_worker.min.js
Requested by
Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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

accept-language
de-DE,de;q=0.9
Referer
https://ludwig.guru/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Thu, 21 Sep 2023 14:09:58 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
12723083
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\/v3?s=KIgtz0apU6qqCLw2TmhNRXpQOJycmjLl7G0VgSzGfb%2FtFTupOYn11Nc7ZG4iFx66xNZTl2XSTV6zLM6irXdoI3TQz9UlNl39a0vKouXtLEEaHOLcvy08HkOjNCwhNDXAwqm6gMZ8im8ZlX%2Fy%2FWs4Rt%2Bs"}],"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
80a2e397acb59a21-FRA
expires
Tue, 10 Sep 2024 14:09:58 GMT
l-us.js
ludwig.guru/ 		3 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ludwig.guru/l-us.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:c60 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
df22c906afa7cd7e2023514c54926e6cd3d0bc9fa495807bfd4542cce4589311

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ludwig.guru/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Thu, 21 Sep 2023 14:09:58 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 12 Jul 2023 14:32:01 GMT
server
cloudflare
age
736
etag
W/"64aeb961-b6e"
vary
Cookie
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=2592000
cf-ray
80a2e3978c5b9bac-FRA
expires
Sat, 21 Oct 2023 13:41:17 GMT
l-ga.js
ludwig.guru/ 		45 KB
19 KB 		Script
General
Check archive.org
Download Go to
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:c60 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3b891bd6439cda602f26bd8c7f39b073b8f6292f7b080aa95d32fac6c1113394

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ludwig.guru/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Thu, 21 Sep 2023 14:09:58 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 12 Jul 2023 14:32:01 GMT
server
cloudflare
age
3263
etag
W/"64aeb961-b47e"
vary
Cookie
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=2592000
cf-ray
80a2e3978c5c9bac-FRA
expires
Sat, 21 Oct 2023 12:37:31 GMT
script
v.ludwig.guru/modals/download/ 		6 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://v.ludwig.guru/modals/download/script
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:c60 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
44d246f2a9690c75fbba1b76fe091bdfbcc08c2c0e07a6f44c426fdfac18e774
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ludwig.guru/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Thu, 21 Sep 2023 14:09:59 GMT
strict-transport-security
max-age=63072000
content-encoding
br
cf-cache-status
HIT
age
2486
last-modified
Thu, 21 Sep 2023 13:05:40 GMT
x-vercel-id
gru1::iad1::9msdm-1695301540616-bfa83b832022
server
cloudflare
x-vercel-cache
STALE
vary
Accept-Encoding
x-vercel-execution-region
iad1
access-control-allow-methods
GET
access-control-allow-origin
*
content-type
text/plain
cache-control
max-age=14400, immutable
cf-ray
80a2e397dde73808-FRA
v8b253dfea2ab4077af8c6f58422dfbfd1689876627854
static.cloudflareinsights.com/beacon.min.js/ 		20 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.cloudflareinsights.com/beacon.min.js/v8b253dfea2ab4077af8c6f58422dfbfd1689876627854
Requested by
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https://ludwig.guru/auth/init
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Host: c.amazon-adsystem.com
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accept-language
de-DE,de;q=0.9
Referer
https://ludwig.guru/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Thu, 21 Sep 2023 14:09:59 GMT
strict-transport-security
max-age=31536000; includeSubDomains, max-age=63072000
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
2411896
x-response-time
2ms
last-modified
Mon, 22 May 2023 13:42:10 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=14400
access-control-allow-credentials
true
cf-ray
80a2e39bca7f5c80-FRA
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=45he39i0&_p=1454330689&gcs=G100&cid=-1&ul=en-us&sr=1600x1200&_fplc=0&ur=&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&sst.uc=&sst.rnd=1065172825.1695305400&sst.gse=1&sst.ngst=1&sst.gcd=G100&sst.gdpr=1&sst.gdpr_consent=tcempty&sst.tft=1695305398975&_s=1&sid=1695305399&sct=1&seg=0&dl=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&ep.app_version=2.18.0-1039-g2d97c413&ep.anonymize_ip=true&ep.user_is_premium=false&up.app_source=web&up.app_version=2.18.0-1039-g2d97c413&up.user_is_premium=false&up._npa=1&tfd=1031&richsstsse
Requested by
Host: tags.ludwig.guru
URL: https://tags.ludwig.guru/gtag/js?id=G-0CD75JMF9R&l=dataLayer&cx=c&sign=d6ec82478d646064547d0d169be5019b7b65161e450dcd6dc0cfce1a4e98764b_20230921
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::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

accept-language
de-DE,de;q=0.9
Referer
https://ludwig.guru/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Thu, 21 Sep 2023 14:09:59 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
tags.ludwig.guru/g/ 		65 B
222 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://tags.ludwig.guru/g/collect?v=2&tid=G-0CD75JMF9R&gtm=45he39i0&_p=1454330689&gcs=G100&cid=-1&ul=en-us&sr=1600x1200&_fplc=0&ur=&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&sst.uc=&sst.rnd=1065172825.1695305400&sst.gse=1&sst.ngst=1&sst.gcd=G100&sst.gdpr=1&sst.gdpr_consent=tcempty&sst.tft=1695305398975&_s=2&sid=1695305399&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&ep.app_version=2.18.0-1039-g2d97c413&ep.anonymize_ip=true&ep.user_is_premium=false&_et=2&tfd=1042&richsstsse
Requested by
Host: tags.ludwig.guru
URL: https://tags.ludwig.guru/gtag/js?id=G-0CD75JMF9R&l=dataLayer&cx=c&sign=d6ec82478d646064547d0d169be5019b7b65161e450dcd6dc0cfce1a4e98764b_20230921
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::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

accept-language
de-DE,de;q=0.9
Referer
https://ludwig.guru/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Thu, 21 Sep 2023 14:09:59 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
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=45he39i0&_p=1454330689&gcs=G100&cid=-1&ul=en-us&sr=1600x1200&_fplc=0&ur=&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_eu=AEA&sst.uc=&sst.rnd=1065172825.1695305400&sst.gse=1&sst.ngst=1&sst.gcd=G100&sst.gdpr=1&sst.gdpr_consent=tcempty&sst.tft=1695305398975&_s=3&sid=1695305399&sct=1&seg=0&dl=https%3A%2F%2Fludwig.guru%2F&dt=Ludwig%20%E2%80%A2%20Find%20your%20English%20sentence&en=scroll&ep.app_source=web&ep.app_version=2.18.0-1039-g2d97c413&ep.anonymize_ip=true&ep.user_is_premium=false&epn.percent_scrolled=90&tfd=6042&richsstsse
Requested by
Host: tags.ludwig.guru
URL: https://tags.ludwig.guru/gtag/js?id=G-0CD75JMF9R&l=dataLayer&cx=c&sign=d6ec82478d646064547d0d169be5019b7b65161e450dcd6dc0cfce1a4e98764b_20230921
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::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

accept-language
de-DE,de;q=0.9
Referer
https://ludwig.guru/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Thu, 21 Sep 2023 14:10:04 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

Verdicts & Comments Add Verdict or Comment

66 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| 0 object| 1 object| 2 object| 3 object| documentPictureInPicture function| watchHistoryEvents function| getPlatform boolean| gtag_enable_tcf_support object| snigelPubConf object| zarazData object| zaraz object| lottie object| WebFontConfig function| ga object| dataLayer object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| _snigelConfig object| adsbygoogle object| pbjs object| apstag object| googletag object| adngin function| adconsent function| __tcfapi function| __uspapi function| __adconsent object| argus object| WebFont object| bodymovin object| __cfBeacon boolean| hasText object| _l object| pbjsChunk object| _pbjsGlobals object| ADAGIO object| confiant string| prefixedKey object| google_tag_manager object| _aps boolean| apstagLOADED object| apscustom object| ggeac object| google_js_reporting_queue function| _typeof function| onYouTubeIframeAPIReady undefined| google_measure_js_timing object| PublisherCommonId function| setImmediate function| clearImmediate object| ID5 object| __id5_instances 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| renderVendors function| renderLegitimateVendors object| lhEv

2 Cookies

Domain/Path Name / Value
.snigelweb.com/ Name: __cf_bm
Value: a3ChFbezi0uM2_oHOcW9yDzZoOJv48RxtKJcKVxkpYk-1695305398-0-AVMQgGeT4bqzDZs4kkbzeUg2aJxEHWZOglCFcD3HPb1PzDV6jr8EbB0J3JZ3/uGDfuau/l1o5eBlFwc1rrcTEyo=
.ludwig.guru/ Name: _ljwt
Value: eyJtZXNzYWdlIjoiV2VsY29tZSB0byBMdWR3aWcgOikiLCJpZCI6LTE4MDczNTM1NDIsInRva2VuIjoiZXlKaGJHY2lPaUpJVXpVeE1pSjkuZXlKemRXSWlPaUpzWjE4dE1UZ3dOek0xTXpVME1pSXNJbUYxZEdnaU9pSm5kV1Z6ZENJc0ltVjRjQ0k2TVRjeE1EZzFOek01T1gwLk5oRTl1R2U1a3BnQmFRWU9tbnNlRXlhUzJmbmROVlZwUTJyRTN1Z2k2ZUdlYXppR3JneTlqOXRjU1BhelI5cVdvVTVuZ1p6Y1FyLU50Y2ZIN3JaZnpBIiwic3Vic2NyaXB0aW9uIjoiZnJlZSIsInJvbGUiOiJndWVzdCIsImNjIjoiREUiLCJjaWQiOiJ3ZWItZDM0NmU5YTUwMjRmNGY0MmVlZTU5NjUyN2Q4MDcxNzg2Y2JiZjQ4NiJ9

26 Console Messages

Source Level URL
Text
javascript warning URL: https://ludwig.guru/
Message:
The resource https://cdn5.ludwig.guru/uploads/editor_view_v2_d645881fa7.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_16689828a5.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/Translate_c2f21bd05d.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/Translate_2x_c2dc6a51a6.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/library_hover_5c8c9a4d5c.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/Frame_6_941dccb403.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/Frame_5_2x_ddf9aaa3a5.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_hover_43a5cc0036.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/paraphrase_hover_22cd090994.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/translate_hover_4f731dacdb.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_placeholder_d7da30e85e.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/Frame_6_2x_bb8823e6e9.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/Frame_5_67b802d123.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_view_v2_d645881fa7.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_16689828a5.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/Translate_c2f21bd05d.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/Translate_2x_c2dc6a51a6.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/library_hover_5c8c9a4d5c.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/Frame_6_941dccb403.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/Frame_5_2x_ddf9aaa3a5.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_hover_43a5cc0036.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/paraphrase_hover_22cd090994.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/translate_hover_4f731dacdb.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_placeholder_d7da30e85e.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/Frame_6_2x_bb8823e6e9.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/Frame_5_67b802d123.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 *.ludwig.app
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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.

adengine.snigelweb.com
c.amazon-adsystem.com
cdn.confiant-integrations.net
cdn.id5-sync.com
cdn.snigelweb.com
cdn4.ludwig.guru
cdn5.ludwig.guru
cdnjs.cloudflare.com
config.aps.amazon-adsystem.com
fonts.googleapis.com
fonts.gstatic.com
ludwig.guru
pagead2.googlesyndication.com
secure.cdn.fastclick.net
securepubads.g.doubleclick.net
static.cloudflareinsights.com
tags.ludwig.guru
v.ludwig.guru
www.google-analytics.com
13.224.192.181
23.57.19.78
2606:4700:10::6816:3556
2606:4700:10::6816:c60
2606:4700:10::6816:d60
2606:4700:4400::ac40:90a6
2606:4700::6810:3965
2606:4700::6811:190e
2606:4700::6812:bf8
2a00:1450:4001:806::200a
2a00:1450:4001:809::2002
2a00:1450:4001:828::2013
2a00:1450:4001:829::2002
2a00:1450:4001:829::2003
2a00:1450:4001:82a::200e
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