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ludwig.guru Open in urlscan Pro
2606:4700:10::ac43:7da  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://ludwig.guru/
Effective URL: https://ludwig.guru/
Submission: On December 04 via manual from GB — Scanned from GB
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 18 IPs in 2 countries across 13 domains to perform 75 HTTP transactions. The main IP is 2606:4700:10::ac43:7da, located in United States and belongs to CLOUDFLARENET, US. The main domain is ludwig.guru. The Cisco Umbrella rank of the primary domain is 124559.
TLS certificate: Issued by E1 on November 29th 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 2 2606:4700:10:... 13335 (CLOUDFLAR...)
25 2606:4700:10:... 13335 (CLOUDFLAR...)
7 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
4 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
3 18.66.110.17 16509 (AMAZON-02)
2 2a00:1450:400... 15169 (GOOGLE)
15 2606:4700:10:... 13335 (CLOUDFLAR...)
2 2606:4700:440... 13335 (CLOUDFLAR...)
6 2a00:1450:400... 15169 (GOOGLE)
1 99.86.4.128 16509 (AMAZON-02)
1 184.30.211.26 16625 (AKAMAI-AS)
1 2606:4700:10:... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
75 18
2    2606:4700:10::6816:c60 (United States)

ASN13335 (CLOUDFLARENET, US)
ludwig.guru
v.ludwig.guru
25    2606:4700:10::ac43:7da (United States)

ASN13335 (CLOUDFLARENET, US)
ludwig.guru
cdn4.ludwig.guru
7    2606:4700::6812:af8 (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.snigelweb.com
adengine.snigelweb.com
1    2606:4700::6811:190e (United States)

ASN13335 (CLOUDFLARENET, US)
cdnjs.cloudflare.com
4    2a00:1450:4001:830::2013 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
tags.ludwig.guru
1    2606:4700::6810:3965 (United States)

ASN13335 (CLOUDFLARENET, US)
static.cloudflareinsights.com
1    2a00:1450:4001:827::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
1    2a00:1450:4001:82a::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
3    18.66.110.17 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-110-17.fra56.r.cloudfront.net
c.amazon-adsystem.com
2    2a00:1450:4001:831::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
securepubads.g.doubleclick.net
15    2606:4700:10::6816:d60 (United States)

ASN13335 (CLOUDFLARENET, US)
cdn5.ludwig.guru
2    2606:4700:4400::6812:2b5a (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.confiant-integrations.net
6    2a00:1450:4001:813::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
1    99.86.4.128 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-99-86-4-128.fra6.r.cloudfront.net
config.aps.amazon-adsystem.com
1    184.30.211.26 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a184-30-211-26.deploy.static.akamaitechnologies.com
secure.cdn.fastclick.net
1    2606:4700:10::ac43:266a (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.id5-sync.com
1    2a00:1450:4001:827::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
pagead2.googlesyndication.com
Apex Domain
Subdomains		 Transfer
46 ludwig.guru
ludwig.guru — Cisco Umbrella Rank: 124559
cdn4.ludwig.guru — Cisco Umbrella Rank: 297270
tags.ludwig.guru — Cisco Umbrella Rank: 192999
v.ludwig.guru — Cisco Umbrella Rank: 268036
cdn5.ludwig.guru — Cisco Umbrella Rank: 431615
3 MB
7 snigelweb.com
cdn.snigelweb.com — Cisco Umbrella Rank: 11188
adengine.snigelweb.com — Cisco Umbrella Rank: 14331
353 KB
6 gstatic.com
fonts.gstatic.com
165 KB
4 amazon-adsystem.com
c.amazon-adsystem.com — Cisco Umbrella Rank: 306
config.aps.amazon-adsystem.com — Cisco Umbrella Rank: 614
70 KB
2 confiant-integrations.net
cdn.confiant-integrations.net — Cisco Umbrella Rank: 1567
62 KB
2 doubleclick.net
securepubads.g.doubleclick.net — Cisco Umbrella Rank: 196
165 KB
1 googlesyndication.com
pagead2.googlesyndication.com — Cisco Umbrella Rank: 102
455 B
1 id5-sync.com
cdn.id5-sync.com — Cisco Umbrella Rank: 893
33 KB
1 fastclick.net
secure.cdn.fastclick.net — Cisco Umbrella Rank: 1042
17 KB
1 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 27
300 B
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 29
2 KB
1 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 864
7 KB
1 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 204
60 KB
75 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
4 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 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 adengine.snigelweb.com cdn.snigelweb.com
1 www.google-analytics.com ludwig.guru
1 fonts.googleapis.com ludwig.guru
1 static.cloudflareinsights.com ludwig.guru
1 v.ludwig.guru ludwig.guru
1 cdnjs.cloudflare.com ludwig.guru
75 19
Subject Issuer Validity Valid
ludwig.guru
E1		 2023-11-29 -
2024-02-27		 3 months crt.sh
snigelweb.com
GTS CA 1P5		 2023-10-28 -
2024-01-26		 3 months crt.sh
cdn4.ludwig.guru
GTS CA 1P5		 2023-11-30 -
2024-02-28		 3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2023-07-03 -
2024-07-02		 a year crt.sh
tags.ludwig.guru
GTS CA 1D4		 2023-12-03 -
2024-03-02		 3 months crt.sh
v.ludwig.guru
GTS CA 1P5		 2023-11-30 -
2024-02-28		 3 months crt.sh
upload.video.google.com
GTS CA 1C3		 2023-10-23 -
2024-01-15		 3 months crt.sh
*.google-analytics.com
GTS CA 1C3		 2023-10-23 -
2024-01-15		 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		 2023-10-23 -
2024-01-15		 3 months crt.sh
cdn5.ludwig.guru
GTS CA 1P5		 2023-12-02 -
2024-03-01		 3 months crt.sh
confiant-integrations.net
GTS CA 1P5		 2023-11-19 -
2024-02-17		 3 months crt.sh
*.gstatic.com
GTS CA 1C3		 2023-10-23 -
2024-01-15		 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		 2023-10-03 -
2024-10-03		 a year crt.sh

This page contains 1 frames:

Primary Page: https://ludwig.guru/
Frame ID: 21296B8395BD184AE131CBCFE860A9EF
Requests: 77 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

75
Requests

97 %
HTTPS

82 %
IPv6

13
Domains

19
Subdomains

18
IPs

2
Countries

3500 kB
Transfer

7634 kB
Size

3
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:

75 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::ac43:7da , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d515f9acdd84b84f3d5302e46bdef305c13dc95ccb261e17c6df798aff84a4f3
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/119.0.6045.199 Safari/537.36
accept-language
en-GB,en;q=0.9

Response headers

access-control-allow-origin
*
age
1767
cache-control
max-age=14400
cf-cache-status
HIT
cf-ray
83032982af5052d5-LHR
content-encoding
br
content-security-policy
frame-ancestors *.ludwig.guru *.ludwig.app
content-type
text/html; charset=utf-8
date
Mon, 04 Dec 2023 09:53:24 GMT
last-modified
Mon, 04 Dec 2023 09:11:21 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
83032981eb68368d-LHR
Cache-Control
max-age=3600
Connection
keep-alive
Date
Mon, 04 Dec 2023 09:53:24 GMT
Expires
Mon, 04 Dec 2023 10:53:24 GMT
Location
https://ludwig.guru/
Server
cloudflare
Transfer-Encoding
chunked
Vary
Cookie
loader.js
cdn.snigelweb.com/adengine/ludwig.guru/ 		20 KB
9 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:af8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ad20f91e18dd4fd0bd085544ccb656fdf5c2a68edd19447b677f9a76742ab594

Request headers

accept-language
en-GB,en;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/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 09:53:25 GMT
content-encoding
br
cf-cache-status
HIT
age
773
x-edge-location
London, GB
x-cache
REVALIDATED
x-age
905
last-modified
Mon, 27 Nov 2023 15:21:42 GMT
server
cloudflare
etag
W/"51b7-60b23dbfa4a78"
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
830329839c4560f7-LHR
x-storage
909820195:8001
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::ac43:7da , 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
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

x-response-time
1ms
date
Mon, 04 Dec 2023 09:53:25 GMT
strict-transport-security
max-age=31536000; includeSubDomains, max-age=63072000
x-content-type-options
nosniff
cf-cache-status
HIT
last-modified
Wed, 25 Oct 2023 09:21:26 GMT
server
cloudflare
content-encoding
br
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
83032983aaaf7447-LHR
sprite.svg
ludwig.guru/ 		200 KB
63 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://ludwig.guru/sprite.svg
Requested by
Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700:10::ac43:7da , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9a97459b24b43b3a687c42adf3d7702c1a7f521017929bc94a48ddc0ccb3dccb

Request headers

accept-language
en-GB,en;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/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 09:53:25 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 25 Oct 2023 09:24:10 GMT
server
cloudflare
age
1682
etag
W/"6538deba-31e82"
vary
Cookie
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
max-age=2592000
cf-ray
83032983383352d5-LHR
expires
Wed, 03 Jan 2024 09:12:20 GMT
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
en-GB,en;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/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 09:53:25 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
1919690
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=CT7920tABTe6Eyp6bfg34jyYTSelrMy2aPm4utGgs8fp4omqwq2Yd75kVxlf4bBOGx%2BaRpXs6cfvnLEKzQRyTwNUgMFsOZgEEk95O90z2zDWtLRO8%2FUCcEeHsQisRKby475A7SBp7o6g10HSrcAX7ntE"}],"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
83032983abfb48b8-LHR
expires
Sat, 23 Nov 2024 09:53:25 GMT
l-wfl.js
ludwig.guru/ 		12 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ludwig.guru/l-wfl.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::ac43:7da , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e680e253218b0cb4d45f7d43433b8e3a8ecf3d7a348e7f9b0ef04b24546c4fc5

Request headers

accept-language
en-GB,en;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/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 09:53:25 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 25 Oct 2023 09:23:44 GMT
server
cloudflare
age
1190
etag
W/"6538dea0-31af"
vary
Cookie
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=2592000
cf-ray
83032983483e52d5-LHR
expires
Wed, 03 Jan 2024 09:10:13 GMT
0.0e4338761429b4eb16ac.css
ludwig.guru/ 		0
135 B 		Other
General
Check archive.org
Download Go to
Full URL
https://ludwig.guru/0.0e4338761429b4eb16ac.css
Requested by
Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700:10::ac43:7da , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
en-GB,en;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/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 09:53:25 GMT
cf-cache-status
HIT
last-modified
Wed, 25 Oct 2023 09:24:11 GMT
server
cloudflare
age
3266
etag
"6538debb-1"
vary
Cookie
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
83032983484e52d5-LHR
content-length
1
expires
Wed, 03 Jan 2024 08:37:35 GMT
4.chunk.62b6cf35b984c48f9565.js
ludwig.guru/ 		0
193 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://ludwig.guru/4.chunk.62b6cf35b984c48f9565.js
Requested by
Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
Security
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https://ludwig.guru/auth/init
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Host: ludwig.guru
URL: https://ludwig.guru/
Protocol
H2
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https://tags.ludwig.guru/g/collect?v=2&tid=G-0CD75JMF9R&gtm=45he3bt0v897724781z877733680&_p=1701683604996&gcs=G100&gcd=11q1p1m1m5&npa=1&dma_cps=-&dma=1&tcfd=13B4m&cid=-1&ul=en-us&sr=1600x1200&_fplc=0&ur=&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&sst.uc=&sst.rnd=2030735852.1701683605&sst.gse=1&sst.ngst=1&sst.gcd=11q1p1m1m5&sst.gdpr=1&sst.gdpr_consent=tcempty&sst.tft=1701683604996&_s=1&sid=1701683605&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&tfd=1105&richsstsse
Requested by
Host: tags.ludwig.guru
URL: https://tags.ludwig.guru/gtag/js?id=G-0CD75JMF9R&l=dataLayer&cx=c&sign=48b0982f5658998294fad71dab79dcc6e5829ef624411baefbe15fb0933a495e_20231204
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::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
en-GB,en;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/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 09:53:25 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=45he3bt0v897724781z877733680&_p=1701683604996&gcs=G100&gcd=11q1p1m1m5&npa=1&dma_cps=-&dma=1&tcfd=13B4m&cid=-1&ul=en-us&sr=1600x1200&_fplc=0&ur=&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&sst.uc=&sst.rnd=2030735852.1701683605&sst.gse=1&sst.ngst=1&sst.gcd=11q1p1m1m5&sst.gdpr=1&sst.gdpr_consent=tcempty&sst.tft=1701683604996&_s=2&sid=1701683605&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=3&tfd=1116&richsstsse
Requested by
Host: tags.ludwig.guru
URL: https://tags.ludwig.guru/gtag/js?id=G-0CD75JMF9R&l=dataLayer&cx=c&sign=48b0982f5658998294fad71dab79dcc6e5829ef624411baefbe15fb0933a495e_20231204
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::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
en-GB,en;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/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 09:53:25 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| WebFont 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| bodymovin object| _l object| __cfBeacon boolean| hasText string| prefixedKey object| confiant object| pbjsChunk object| _pbjsGlobals object| ADAGIO object| mnet function| _typeof object| _aps boolean| apstagLOADED object| apscustom object| google_tag_manager object| ggeac object| google_js_reporting_queue function| onYouTubeIframeAPIReady undefined| google_measure_js_timing object| regeneratorRuntime object| ID5 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 object| __id5_instances object| PublisherCommonId object| lhEv

3 Cookies

Domain/Path Name / Value
ludwig.guru/ Name: __cflb
Value: 02DiuCya6THrf9sfi5Ya1nx5LZaFTbBLB3yf5zq6yzfRv
.snigelweb.com/ Name: __cf_bm
Value: WEoQq5B4TzZ.hZDQfz9ltoTbuI6sHoPeCBs0TTA3PKY-1701683605-0-AXE8vQsq5pn9bvGkhEEahZhVHG+1EqCb50kgLpMo8foYWEycEVAo44uZ/ADoS/EFAGqQKV3g44SNxzULOa0Gn4w=
.ludwig.guru/ Name: _ljwt
Value: eyJtZXNzYWdlIjoiV2VsY29tZSB0byBMdWR3aWcgOikiLCJpZCI6ODAyNTc4MzA0LCJ0b2tlbiI6ImV5SmhiR2NpT2lKSVV6VXhNaUo5LmV5SnpkV0lpT2lKc1oxODRNREkxTnpnek1EUWlMQ0poZFhSb0lqb2laM1ZsYzNRaUxDSmxlSEFpT2pFM01UY3lNelUyTURWOS5mcW1icGhSc3lmQlZNM3RkbDFRUEg0U0Jlc0FkYXJUN0RDLTRoSS1hVzRQM0YwazF0Rl9CR0F3NGxpNGxzOHNMMm96NE5sRnQ0LVZOdEVFYlBaMWZpdyIsInN1YnNjcmlwdGlvbiI6ImZyZWUiLCJyb2xlIjoiZ3Vlc3QiLCJjYyI6IkdCIiwiY2lkIjoid2ViLWUwOTY1ZDE4ZTE1OTcyNzc3ZjljYzA4MGE1ZjU4NjYyYjJmMTM0ODYifQ==

13 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.

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
18.66.110.17
184.30.211.26
2606:4700:10::6816:c60
2606:4700:10::6816:d60
2606:4700:10::ac43:266a
2606:4700:10::ac43:7da
2606:4700:4400::6812:2b5a
2606:4700::6810:3965
2606:4700::6811:190e
2606:4700::6812:af8
2a00:1450:4001:813::2003
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2a00:1450:4001:827::200a
2a00:1450:4001:82a::200e
2a00:1450:4001:830::2013
2a00:1450:4001:831::2002
99.86.4.128
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