Submitted URL: http://www.checkfelix.com//reiseblog//roadtrip/-snacks//
Effective URL: https://www.checkfelix.com/errors/404
Submission: On September 20 via api from US — Scanned from DE

Summary

This website contacted 4 IPs in 2 countries across 5 domains to perform 39 HTTP transactions. The main IP is 2a04:4e42:600::285, located in United States and belongs to FASTLY, US. The main domain is www.checkfelix.com. The Cisco Umbrella rank of the primary domain is 691194.
TLS certificate: Issued by R11 on September 8th 2024. Valid for: 3 months.
This is the only time www.checkfelix.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 37 2a04:4e42:600... 54113 (FASTLY)
1 2001:4860:480... 15169 (GOOGLE)
1 34.243.230.248 ()
1 52.222.206.19 16509 (AMAZON-02)
39 4
Apex Domain
Subdomains
Transfer
24 checkfelix.com
www.checkfelix.com — Cisco Umbrella Rank: 691194
59 KB
13 r9cdn.net
content.r9cdn.net — Cisco Umbrella Rank: 35665
758 KB
1 cloudfront.net
d6tizftlrpuof.cloudfront.net
5 KB
1 usabilla.com
w.usabilla.com — Cisco Umbrella Rank: 6136
11 KB
1 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 33
300 B
39 5
Domain Requested by
24 www.checkfelix.com 1 redirects www.checkfelix.com
content.r9cdn.net
13 content.r9cdn.net www.checkfelix.com
content.r9cdn.net
1 d6tizftlrpuof.cloudfront.net www.checkfelix.com
1 w.usabilla.com www.checkfelix.com
1 www.google-analytics.com
39 5

This site contains links to these domains. Also see Links.

Domain
play.google.com
apps.apple.com
www.facebook.com
www.youtube.com
Subject Issuer Validity Valid
www.checkfelix.com
R11
2024-09-08 -
2024-12-07
3 months crt.sh
content.r9cdn.net
R11
2024-09-08 -
2024-12-07
3 months crt.sh
*.google-analytics.com
WR2
2024-08-26 -
2024-11-18
3 months crt.sh
w.usabilla.com
Amazon RSA 2048 M02
2023-12-12 -
2025-01-09
a year crt.sh
*.cloudfront.net
Amazon RSA 2048 M01
2024-07-30 -
2025-07-03
a year crt.sh

This page contains 3 frames:

Primary Page: https://www.checkfelix.com/errors/404
Frame ID: CA167BD877C3C2D0F6C527B07711A3CE
Requests: 37 HTTP requests in this frame

Frame: https://w.usabilla.com/cae7978c119b.js?lv=1
Frame ID: 2744DB9F15677B977912AA5217E5BE1A
Requests: 1 HTTP requests in this frame

Frame: https://d6tizftlrpuof.cloudfront.net/themes/production/kayak-button-9cfdb9cdb774e9c25e0a3a12e4b4b7f6.png
Frame ID: 36A28B1426293BC715BFC7F347ACB768
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Seite nicht gefunden (checkfelix)

Page URL History Show full URLs

  1. http://www.checkfelix.com//reiseblog//roadtrip/-snacks// HTTP 307
    https://www.checkfelix.com//reiseblog//roadtrip/-snacks// HTTP 301
    https://www.checkfelix.com/errors/404 Page URL

Page Statistics

39
Requests

100 %
HTTPS

50 %
IPv6

5
Domains

5
Subdomains

4
IPs

2
Countries

834 kB
Transfer

3893 kB
Size

6
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://www.checkfelix.com//reiseblog//roadtrip/-snacks// HTTP 307
    https://www.checkfelix.com//reiseblog//roadtrip/-snacks// HTTP 301
    https://www.checkfelix.com/errors/404 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

39 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request 404
www.checkfelix.com/errors/
Redirect Chain
  • http://www.checkfelix.com//reiseblog//roadtrip/-snacks//
  • https://www.checkfelix.com//reiseblog//roadtrip/-snacks//
  • https://www.checkfelix.com/errors/404
177 KB
41 KB
Document
General
Full URL
https://www.checkfelix.com/errors/404
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::285 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
KAYAK/1.0 /
Resource Hash
8fce3eeae7dbe0aab3b14f9cf835665d238f9f291455f10359f8e6da8c663bad
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=10886400; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
age
0
content-encoding
br
content-language
de-AT
content-length
41606
content-security-policy
upgrade-insecure-requests
content-security-policy-report-only
default-src https: blob:; connect-src https:; font-src https: data:; frame-src https:; img-src https: data: blob:; media-src https:; object-src https: data: blob:; script-src 'unsafe-inline' 'unsafe-eval' https:; style-src 'unsafe-inline' https: data:; worker-src blob:; report-uri /s/run/cspreport/reportHttp; report-to csp-log
content-type
text/html;charset=UTF-8
date
Fri, 20 Sep 2024 02:03:05 GMT
permissions-policy
camera=(), microphone=(), midi=(), geolocation=(self), usb=()
referrer-policy
origin-when-cross-origin
report-to
{ "group": "csp-log", "max_age": 43200, "endpoints": [ { "url": "https://www.kayak.com/s/run/cspreport/reportHttp" } ] }
server
KAYAK/1.0
strict-transport-security
max-age=10886400; preload
vary
Fastly-SSL,SSL, Accept-Encoding
x-content-type-options
nosniff
x-sn-waf-code
x-xss-protection
1; mode=block

Redirect headers

accept-ranges
bytes
age
0
cache-control
private, no-store
content-encoding
br
content-length
1
content-type
text/html;charset=UTF-8
date
Fri, 20 Sep 2024 02:03:05 GMT
location
https://www.checkfelix.com/errors/404
server
KAYAK/1.0
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-redirect
r9-new
x-sn-waf-code
x-xss-protection
1; mode=block
combined.css
content.r9cdn.net/res/
37 KB
5 KB
Stylesheet
General
Full URL
https://content.r9cdn.net/res/combined.css?v=c98c1c43a5cd3cf277ad9bb84165a2bb7f0376d4&cluster=5
Requested by
Host: www.checkfelix.com
URL: https://www.checkfelix.com/errors/404
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::285 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
KAYAK/1.0 /
Resource Hash
ab4f15141263e3c855993bd1260a24c77c949b61448343b96ca45c82dabfcde4

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://www.checkfelix.com/

Response headers

cache-control
public, max-age=31536000, s-maxage=31536000
content-encoding
br
etag
c98c1c43a5cd3cf277ad9bb84165a2bb7f0376d4
pragma
x-sn-waf-code
expires
Sat, 20 Sep 2025 02:03:05 GMT
accept-ranges
bytes
content-length
4151
date
Fri, 20 Sep 2024 02:03:05 GMT
last-modified
Tue, 03 Sep 2024 12:48:55 GMT
content-type
text/css;charset=UTF-8
server
KAYAK/1.0
vary
Accept-Encoding
combined.css
content.r9cdn.net/res/
504 KB
53 KB
Stylesheet
General
Full URL
https://content.r9cdn.net/res/combined.css?v=2afc6aae21a5e87606e739a426876f08bd094dbd&cluster=5
Requested by
Host: www.checkfelix.com
URL: https://www.checkfelix.com/errors/404
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::285 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
KAYAK/1.0 /
Resource Hash
42778e49fb3a4e59ead148049c111698a9addb20ddc3261185daba3e964fbf12

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://www.checkfelix.com/

Response headers

cache-control
public, max-age=31536000, s-maxage=31536000
content-encoding
br
etag
2afc6aae21a5e87606e739a426876f08bd094dbd
pragma
x-sn-waf-code
expires
Sat, 20 Sep 2025 02:03:05 GMT
accept-ranges
bytes
date
Fri, 20 Sep 2024 02:03:05 GMT
last-modified
Thu, 19 Sep 2024 13:02:58 GMT
content-type
text/css;charset=UTF-8
server
KAYAK/1.0
vary
Accept-Encoding
combined.js
content.r9cdn.net/res/
458 KB
126 KB
Script
General
Full URL
https://content.r9cdn.net/res/combined.js?v=f66fef735a47275aa232fe2454e3e04c4bd8d3eb&cluster=5
Requested by
Host: www.checkfelix.com
URL: https://www.checkfelix.com/errors/404
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::285 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
KAYAK/1.0 /
Resource Hash
988c5c95dfe2ee22f967fadd17c3592ce51dc50f72e849b5dc16735cc0d560a4

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://www.checkfelix.com/

Response headers

cache-control
public, max-age=31536000, s-maxage=31536000
content-encoding
br
etag
f66fef735a47275aa232fe2454e3e04c4bd8d3eb
pragma
x-sn-waf-code
expires
Sat, 20 Sep 2025 02:03:05 GMT
accept-ranges
bytes
date
Fri, 20 Sep 2024 02:03:05 GMT
last-modified
Tue, 03 Sep 2024 12:48:55 GMT
content-type
application/javascript;charset=UTF-8
server
KAYAK/1.0
vary
Accept-Encoding
combined.js
content.r9cdn.net/res/
2 MB
464 KB
Script
General
Full URL
https://content.r9cdn.net/res/combined.js?v=d95a45db343625ab8dfaad03fdcca5b216b76440&cluster=5
Requested by
Host: www.checkfelix.com
URL: https://www.checkfelix.com/errors/404
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::285 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
KAYAK/1.0 /
Resource Hash
e9c0ff3ef86ca072ebe50b8d7088ff90c17d141a768480c4367e705189cf1ecb

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://www.checkfelix.com/

Response headers

cache-control
public, max-age=31536000, s-maxage=31536000
content-encoding
br
etag
d95a45db343625ab8dfaad03fdcca5b216b76440
pragma
x-sn-waf-code
expires
Sat, 20 Sep 2025 02:03:05 GMT
accept-ranges
bytes
date
Fri, 20 Sep 2024 02:03:05 GMT
last-modified
Thu, 19 Sep 2024 13:02:58 GMT
content-type
application/javascript;charset=UTF-8
server
KAYAK/1.0
vary
Accept-Encoding
get
www.checkfelix.com/i/api/fullstory/v1/
142 B
432 B
Fetch
General
Full URL
https://www.checkfelix.com/i/api/fullstory/v1/get
Requested by
Host: www.checkfelix.com
URL: https://www.checkfelix.com/errors/404
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::285 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
KAYAK/1.0 /
Resource Hash
2cc3fcdb80c5175411ede7c9afbd1616eece13744ccf3f586f6088cfd4ee0668
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=10886400; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

X-CSRF
undefined
Referer
https://www.checkfelix.com/errors/404
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Content-Type
application/json

Response headers

content-encoding
gzip
report-to
{ "group": "csp-log", "max_age": 43200, "endpoints": [ { "url": "https://www.kayak.com/s/run/cspreport/reportHttp" } ] }
x-content-type-options
nosniff
date
Fri, 20 Sep 2024 02:03:05 GMT
content-type
application/json;charset=UTF-8
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers, Accept-Encoding
strict-transport-security
max-age=10886400; preload
content-security-policy
upgrade-insecure-requests
x-sn-waf-code
referrer-policy
origin-when-cross-origin
content-security-policy-report-only
default-src https: blob:; connect-src https:; font-src https: data:; frame-src https:; img-src https: data: blob:; media-src https:; object-src https: data: blob:; script-src 'unsafe-inline' 'unsafe-eval' https:; style-src 'unsafe-inline' https: data:; worker-src blob:; report-uri /s/run/cspreport/reportHttp; report-to csp-log
permissions-policy
camera=(), microphone=(), midi=(), geolocation=(self), usb=()
accept-ranges
bytes
content-length
147
x-xss-protection
1; mode=block
content-language
de-AT
server
KAYAK/1.0
MuseoSansRounded-500-webfont.woff2
content.r9cdn.net/res/resources/horizon/ui/server/components/SsrPageHead/brands/checkfelixat/
22 KB
22 KB
Font
General
Full URL
https://content.r9cdn.net/res/resources/horizon/ui/server/components/SsrPageHead/brands/checkfelixat/MuseoSansRounded-500-webfont.woff2?v=f39e37ce0436adea89801ae5de2368d5dc65a263&cluster=5
Requested by
Host: www.checkfelix.com
URL: https://www.checkfelix.com/errors/404
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::285 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
KAYAK/1.0 /
Resource Hash
56d885c1b14efccefc2380dbe178810255ab3cbb62736167b0b331c1a781b653

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin
https://www.checkfelix.com
Referer
https://www.checkfelix.com/

Response headers

cache-control
public, max-age=31536000, s-maxage=31536000
etag
f39e37ce0436adea89801ae5de2368d5dc65a263
pragma
x-sn-waf-code
age
951917
expires
Thu, 19 Sep 2024 03:07:52 GMT
accept-ranges
bytes
access-control-allow-origin
*
content-length
22896
date
Fri, 20 Sep 2024 02:03:05 GMT
last-modified
Thu, 08 Aug 2019 14:40:52 GMT
content-type
font/woff2
server
KAYAK/1.0
MuseoSansRounded-500-webfont.woff2
content.r9cdn.net/res/css/font/museosansrounded/
22 KB
23 KB
Font
General
Full URL
https://content.r9cdn.net/res/css/font/museosansrounded/MuseoSansRounded-500-webfont.woff2?v=f39e37ce0436adea89801ae5de2368d5dc65a263&cluster=5
Requested by
Host: content.r9cdn.net
URL: https://content.r9cdn.net/res/combined.css?v=c98c1c43a5cd3cf277ad9bb84165a2bb7f0376d4&cluster=5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::285 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
KAYAK/1.0 /
Resource Hash
56d885c1b14efccefc2380dbe178810255ab3cbb62736167b0b331c1a781b653

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin
https://www.checkfelix.com
Referer
https://content.r9cdn.net/res/combined.css?v=c98c1c43a5cd3cf277ad9bb84165a2bb7f0376d4&cluster=5

Response headers

cache-control
public, max-age=31536000, s-maxage=31536000
etag
f39e37ce0436adea89801ae5de2368d5dc65a263
pragma
x-sn-waf-code
age
1206039
expires
Wed, 02 Oct 2024 03:09:17 GMT
accept-ranges
bytes
access-control-allow-origin
*
content-length
22896
date
Fri, 20 Sep 2024 02:03:05 GMT
last-modified
Thu, 08 Aug 2019 14:40:52 GMT
content-type
font/woff2
server
KAYAK/1.0
MuseoSansRounded-900-webfont.woff2
content.r9cdn.net/res/css/font/museosansrounded/
23 KB
23 KB
Font
General
Full URL
https://content.r9cdn.net/res/css/font/museosansrounded/MuseoSansRounded-900-webfont.woff2?v=24df92ed6e161da9b9fb33a9cddf90710a9567fd&cluster=5
Requested by
Host: content.r9cdn.net
URL: https://content.r9cdn.net/res/combined.css?v=c98c1c43a5cd3cf277ad9bb84165a2bb7f0376d4&cluster=5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::285 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
KAYAK/1.0 /
Resource Hash
13d72c943813a8e0740ad73dd618e461dacbb66a832247501a14227f573b12c0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin
https://www.checkfelix.com
Referer
https://content.r9cdn.net/res/combined.css?v=c98c1c43a5cd3cf277ad9bb84165a2bb7f0376d4&cluster=5

Response headers

cache-control
public, max-age=31536000, s-maxage=31536000
etag
24df92ed6e161da9b9fb33a9cddf90710a9567fd
pragma
x-sn-waf-code
age
2050087
expires
Wed, 02 Oct 2024 03:55:20 GMT
accept-ranges
bytes
access-control-allow-origin
*
content-length
23048
date
Fri, 20 Sep 2024 02:03:05 GMT
last-modified
Tue, 09 Jul 2019 04:03:01 GMT
content-type
font/woff2
server
KAYAK/1.0
formtoken
www.checkfelix.com/s/run/
89 B
580 B
Fetch
General
Full URL
https://www.checkfelix.com/s/run/formtoken
Requested by
Host: content.r9cdn.net
URL: https://content.r9cdn.net/res/combined.js?v=d95a45db343625ab8dfaad03fdcca5b216b76440&cluster=5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::285 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
KAYAK/1.0 /
Resource Hash
fbf30c4bb4a7e1741e331376ddfe9524fd11590d4a6eb480c208cc325ba60088
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://www.checkfelix.com/errors/404
X-Requested-With
XMLHttpRequest

Response headers

strict-transport-security
max-age=10886400; preload
x-robots-tag
noindex
cache-control
no-store
x-sn-waf-code
accept-ranges
bytes
content-length
89
date
Fri, 20 Sep 2024 02:03:06 GMT
content-language
de-AT
content-type
application/json;charset=UTF-8
server
KAYAK/1.0
vary
Accept-Encoding
CurrencyPickerStateProviderAction
www.checkfelix.com/s/horizon/react/component/
14 KB
3 KB
Fetch
General
Full URL
https://www.checkfelix.com/s/horizon/react/component/CurrencyPickerStateProviderAction
Requested by
Host: content.r9cdn.net
URL: https://content.r9cdn.net/res/combined.js?v=d95a45db343625ab8dfaad03fdcca5b216b76440&cluster=5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::285 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
KAYAK/1.0 /
Resource Hash
203324237c231b5651708e390f54411929412b3e01f9d629087f4e8ae7a1562e
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://www.checkfelix.com/errors/404
X-Requested-With
XMLHttpRequest

Response headers

strict-transport-security
max-age=10886400; preload
cache-control
no-store
content-encoding
br
x-sn-waf-code
accept-ranges
bytes
date
Fri, 20 Sep 2024 02:03:06 GMT
content-language
de-AT
content-type
application/json;charset=UTF-8
server
KAYAK/1.0
vary
Accept-Encoding
AuthStateProviderAction
www.checkfelix.com/s/horizon/common/authentication/providers/
2 KB
1 KB
Fetch
General
Full URL
https://www.checkfelix.com/s/horizon/common/authentication/providers/AuthStateProviderAction
Requested by
Host: content.r9cdn.net
URL: https://content.r9cdn.net/res/combined.js?v=d95a45db343625ab8dfaad03fdcca5b216b76440&cluster=5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::285 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
KAYAK/1.0 /
Resource Hash
51daf6250c7518468120af68072bbf272f4b88bc05bbeb604fd24806d2d37e2d
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; preload

Request headers

User-Agent
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strict-transport-security
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Response headers

strict-transport-security
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strict-transport-security
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strict-transport-security
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Response headers

strict-transport-security
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Response headers

strict-transport-security
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Response headers

strict-transport-security
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Response headers

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Response headers

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Response headers

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Response headers

strict-transport-security
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Response headers

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Response headers

strict-transport-security
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TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::285 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
KAYAK/1.0 /
Resource Hash
2b2d72dc5f3c1244bd19347079a156a71b167af115d38b5739ee91864bbf03e0
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; preload

Request headers

X-CSRF
WwwZ23EjKshT0WO3mpa9L3fKQzCqAoZU8OsNamOj7MQ-4RvSTb8CG$vfw2dyEv8Zj9ak4L3sDaV7J3MlMOTFBFk
Referer
https://www.checkfelix.com/errors/404
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

strict-transport-security
max-age=10886400; preload
cache-control
no-store
content-encoding
gzip
x-sn-waf-code
accept-ranges
bytes
content-length
108
date
Fri, 20 Sep 2024 02:03:06 GMT
content-language
de-AT
content-type
application/json;charset=UTF-8
server
KAYAK/1.0
vary
Accept-Encoding
optOut
www.checkfelix.com/i/api/account/dataSharing/v1/
166 B
356 B
Fetch
General
Full URL
https://www.checkfelix.com/i/api/account/dataSharing/v1/optOut
Requested by
Host: content.r9cdn.net
URL: https://content.r9cdn.net/res/combined.js?v=d95a45db343625ab8dfaad03fdcca5b216b76440&cluster=5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::285 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
KAYAK/1.0 /
Resource Hash
4bada0d2113967b8dbaa2edc869f8d8767b3d9cd0e1f2f73ddfb2973946feec8
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; preload

Request headers

X-CSRF
WwwZ23EjKshT0WO3mpa9L3fKQzCqAoZU8OsNamOj7MQ-4RvSTb8CG$vfw2dyEv8Zj9ak4L3sDaV7J3MlMOTFBFk
Referer
https://www.checkfelix.com/errors/404
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; preload
cache-control
no-store
content-encoding
gzip
x-sn-waf-code
accept-ranges
bytes
content-length
166
date
Fri, 20 Sep 2024 02:03:06 GMT
content-language
de-AT
content-type
application/json;charset=UTF-8
server
KAYAK/1.0
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers, Accept-Encoding
UsabillaConfigAction
www.checkfelix.com/s/horizon/common/personalization/
184 KB
0
Fetch
General
Full URL
https://www.checkfelix.com/s/horizon/common/personalization/UsabillaConfigAction
Requested by
Host: content.r9cdn.net
URL: https://content.r9cdn.net/res/combined.js?v=d95a45db343625ab8dfaad03fdcca5b216b76440&cluster=5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::285 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
KAYAK/1.0 /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; preload

Request headers

X-CSRF
WwwZ23EjKshT0WO3mpa9L3fKQzCqAoZU8OsNamOj7MQ-4RvSTb8CG$vfw2dyEv8Zj9ak4L3sDaV7J3MlMOTFBFk
Referer
https://www.checkfelix.com/errors/404
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

strict-transport-security
max-age=10886400; preload
cache-control
no-store
content-encoding
br
x-sn-waf-code
accept-ranges
bytes
date
Fri, 20 Sep 2024 02:03:06 GMT
content-language
de-AT
content-type
text/html;charset=UTF-8
server
KAYAK/1.0
vary
Accept-Encoding
store
www.checkfelix.com/trips/api/
0
0
Fetch
General
Full URL
https://www.checkfelix.com/trips/api/store?props=trips
Requested by
Host: content.r9cdn.net
URL: https://content.r9cdn.net/res/combined.js?v=d95a45db343625ab8dfaad03fdcca5b216b76440&cluster=5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::285 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
KAYAK/1.0 /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; preload

Request headers

X-CSRF
WwwZ23EjKshT0WO3mpa9L3fKQzCqAoZU8OsNamOj7MQ-4RvSTb8CG$vfw2dyEv8Zj9ak4L3sDaV7J3MlMOTFBFk
Referer
https://www.checkfelix.com/errors/404
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Content-Type
application/json

Response headers

strict-transport-security
max-age=10886400; preload
accept-ranges
bytes
date
Fri, 20 Sep 2024 02:03:06 GMT
x-sn-waf-code
server
KAYAK/1.0
initialPrefs
www.checkfelix.com/i/api/iabtcf/v1/
159 B
351 B
Fetch
General
Full URL
https://www.checkfelix.com/i/api/iabtcf/v1/initialPrefs
Requested by
Host: content.r9cdn.net
URL: https://content.r9cdn.net/res/combined.js?v=d95a45db343625ab8dfaad03fdcca5b216b76440&cluster=5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::285 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
KAYAK/1.0 /
Resource Hash
ae7cedc2e6a78ee2159d1f4c48e3fa68e64f25c51eb130e80a0ee9ffc747e6a7
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; preload

Request headers

X-CSRF
WwwZ23EjKshT0WO3mpa9L3fKQzCqAoZU8OsNamOj7MQ-4RvSTb8CG$vfw2dyEv8Zj9ak4L3sDaV7J3MlMOTFBFk
Referer
https://www.checkfelix.com/errors/404
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; preload
cache-control
no-store
content-encoding
gzip
x-sn-waf-code
accept-ranges
bytes
content-length
162
date
Fri, 20 Sep 2024 02:03:06 GMT
content-language
de-AT
content-type
application/json;charset=UTF-8
server
KAYAK/1.0
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers, Accept-Encoding
detailedPrefs
www.checkfelix.com/i/api/iabtcf/v1/
160 B
352 B
Fetch
General
Full URL
https://www.checkfelix.com/i/api/iabtcf/v1/detailedPrefs
Requested by
Host: content.r9cdn.net
URL: https://content.r9cdn.net/res/combined.js?v=d95a45db343625ab8dfaad03fdcca5b216b76440&cluster=5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::285 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
KAYAK/1.0 /
Resource Hash
f6506e39fd6f22fda9b7464a61ef249fdd731644e1f8454eee31b3c51f20a59d
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; preload

Request headers

X-CSRF
WwwZ23EjKshT0WO3mpa9L3fKQzCqAoZU8OsNamOj7MQ-4RvSTb8CG$vfw2dyEv8Zj9ak4L3sDaV7J3MlMOTFBFk
Referer
https://www.checkfelix.com/errors/404
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; preload
cache-control
no-store
content-encoding
gzip
x-sn-waf-code
accept-ranges
bytes
content-length
162
date
Fri, 20 Sep 2024 02:03:06 GMT
content-language
de-AT
content-type
application/json;charset=UTF-8
server
KAYAK/1.0
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers, Accept-Encoding
consent
www.checkfelix.com/i/api/iabtcf/v1/
154 B
411 B
Fetch
General
Full URL
https://www.checkfelix.com/i/api/iabtcf/v1/consent
Requested by
Host: content.r9cdn.net
URL: https://content.r9cdn.net/res/combined.js?v=d95a45db343625ab8dfaad03fdcca5b216b76440&cluster=5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::285 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
KAYAK/1.0 /
Resource Hash
3174eefd65b12305573251d11c63cb91dde547daf0d86ab17e38c2120bc68dca
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; preload

Request headers

X-CSRF
WwwZ23EjKshT0WO3mpa9L3fKQzCqAoZU8OsNamOj7MQ-4RvSTb8CG$vfw2dyEv8Zj9ak4L3sDaV7J3MlMOTFBFk
Referer
https://www.checkfelix.com/errors/404
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; preload
cache-control
no-store
content-encoding
gzip
x-sn-waf-code
accept-ranges
bytes
content-length
158
date
Fri, 20 Sep 2024 02:03:06 GMT
content-language
de-AT
content-type
application/json;charset=UTF-8
server
KAYAK/1.0
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers, Accept-Encoding
consent
www.checkfelix.com/i/api/cookiebanner/v1/
160 B
350 B
Fetch
General
Full URL
https://www.checkfelix.com/i/api/cookiebanner/v1/consent
Requested by
Host: content.r9cdn.net
URL: https://content.r9cdn.net/res/combined.js?v=d95a45db343625ab8dfaad03fdcca5b216b76440&cluster=5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::285 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
KAYAK/1.0 /
Resource Hash
b80ad9b146b6875697bda03177bb5dd4e6e71f30776ccc5151fe41f01818bfbb
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; preload

Request headers

X-CSRF
WwwZ23EjKshT0WO3mpa9L3fKQzCqAoZU8OsNamOj7MQ-4RvSTb8CG$vfw2dyEv8Zj9ak4L3sDaV7J3MlMOTFBFk
Referer
https://www.checkfelix.com/errors/404
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; preload
cache-control
no-store
content-encoding
gzip
x-sn-waf-code
accept-ranges
bytes
content-length
160
date
Fri, 20 Sep 2024 02:03:06 GMT
content-language
de-AT
content-type
application/json;charset=UTF-8
server
KAYAK/1.0
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers, Accept-Encoding
cae7978c119b.js
w.usabilla.com/ Frame 2744
39 KB
11 KB
Script
General
Full URL
https://w.usabilla.com/cae7978c119b.js?lv=1
Requested by
Host: www.checkfelix.com
URL: https://www.checkfelix.com/errors/404
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
34.243.230.248 Dublin, Ireland, ASN (),
Reverse DNS
ec2-34-243-230-248.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
f86a5c22b21860e43a58b8be642cbc76ba8cc79de05d1a52f4de4ce685f98a97

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://www.checkfelix.com/

Response headers

cache-control
public,max-age=0
content-encoding
gzip
etag
"7814494812323e46393a712d542648b4"
pragma
no-cache
content-length
11535
date
Fri, 20 Sep 2024 02:03:06 GMT
content-type
text/javascript
x-widget-server
2.1
kayak-button-9cfdb9cdb774e9c25e0a3a12e4b4b7f6.png
d6tizftlrpuof.cloudfront.net/themes/production/ Frame 36A2
5 KB
5 KB
Image
General
Full URL
https://d6tizftlrpuof.cloudfront.net/themes/production/kayak-button-9cfdb9cdb774e9c25e0a3a12e4b4b7f6.png
Requested by
Host: www.checkfelix.com
URL: https://www.checkfelix.com/errors/404
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
52.222.206.19 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-222-206-19.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
a06b5b0764fc2aa7ca66dbdbf34f24ccb7679c3b0eccedd15d3b748ed39a4e4d

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://www.checkfelix.com/

Response headers

Cache-Control
max-age=315360000, no-transform, public
ETag
"9cfdb9cdb774e9c25e0a3a12e4b4b7f6"
x-amz-version-id
8z1KX09sbW7ZGtuOUKM1UmI0879rNfGN
Age
5449467
Connection
keep-alive
Via
1.1 122731c1a09cfba14dfeeff504946134.cloudfront.net (CloudFront)
Accept-Ranges
bytes
X-Cache
Hit from cloudfront
Content-Length
4803
X-Amz-Cf-Id
MQkqaSbdos5SpzdmHYAqCvVNDkbc4mFqolWd-S23yRBfNqjC_6NjTw==
Date
Fri, 19 Jul 2024 00:18:40 GMT
Content-Type
image/png
Last-Modified
Tue, 09 Jul 2019 20:06:48 GMT
Server
AmazonS3
X-Amz-Cf-Pop
FRA56-P3
measure
www.checkfelix.com/s/vestigo/
0
0
Fetch
General
Full URL
https://www.checkfelix.com/s/vestigo/measure
Requested by
Host: content.r9cdn.net
URL: https://content.r9cdn.net/res/combined.js?v=d95a45db343625ab8dfaad03fdcca5b216b76440&cluster=5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::285 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
KAYAK/1.0 /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; preload

Request headers

Referer
https://www.checkfelix.com/errors/404
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Content-type
application/json; charset=utf-8
X-Content-Type-Options
nosniff

Response headers

strict-transport-security
max-age=10886400; preload
accept-ranges
bytes
access-control-allow-origin
*
date
Fri, 20 Sep 2024 02:03:06 GMT
x-sn-waf-code
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
server
KAYAK/1.0
messages
www.checkfelix.com/log/client/
73 B
384 B
XHR
General
Full URL
https://www.checkfelix.com/log/client/messages
Requested by
Host: content.r9cdn.net
URL: https://content.r9cdn.net/res/combined.js?v=f66fef735a47275aa232fe2454e3e04c4bd8d3eb&cluster=5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::285 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
KAYAK/1.0 /
Resource Hash
30f14e0b78d8662943fa6912b92cb46b0d03a6fe515c31bf8a33df0688a9bd23
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; preload

Request headers

Referer
https://www.checkfelix.com/errors/404
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Content-type
application/json; charset=UTF-8

Response headers

strict-transport-security
max-age=10886400; preload
cache-control
no-store
x-sn-waf-code
accept-ranges
bytes
content-length
73
date
Fri, 20 Sep 2024 02:03:07 GMT
content-language
de-AT
content-type
application/json;charset=UTF-8
server
KAYAK/1.0
vary
Accept-Encoding

Verdicts & Comments Add Verdict or Comment

81 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| safari13PlusRegex function| __initializeR9Log object| R9 object| failedScripts function| _scriptFail number| numRand function| runInitWrapper function| wrapper function| executeFS object| dynamicContextPromise string| _fs_host string| _fs_script string| _fs_org string| _fs_namespace object| IntlMessageFormat function| _typeof function| _scoper function| b function| a object| jq object| jQuery object| $ object| @r9/logger object| R9Log object| @r9/perf object| @r9-react-utils/cmp-api-handler object| babelHelpers function| define function| undefine function| require object| React object| ReactDOM object| Redux object| ReduxThunk object| ReactRedux function| moment object| initDynamicImportLoader object| frameworkScriptsReactBoot object| @r9/meta-context function| requireInstance function| dynamicImport function| __extends function| __assign function| __rest function| __decorate function| __param function| __esDecorate function| __runInitializers function| __propKey function| __setFunctionName function| __metadata function| __awaiter function| __generator function| __exportStar function| __createBinding function| __values function| __read function| __spread function| __spreadArrays function| __spreadArray function| __await function| __asyncGenerator function| __asyncDelegator function| __asyncValues function| __makeTemplateObject function| __importStar function| __importDefault function| __classPrivateFieldGet function| __classPrivateFieldSet function| __classPrivateFieldIn object| R9ApiClientCache object| _eventListeners object| regeneratorRuntime object| globalVestigoSettings boolean| reactIsReady function| __tcfapi function| lightningjs function| usabilla_live

6 Cookies

Domain/Path Name / Value
www.checkfelix.com/ Name: csid
Value: adfc4b52-dbde-4b28-af66-f9c0659a47fb
www.checkfelix.com/ Name: cluster
Value: 5
www.checkfelix.com/ Name: p1.med.sid
Value: R-5uHQWFI99d5JKBz9v5L$Z-eFQSfIJYXgTqmaUpD1PepmwR9oFGZRvFsnk_GJ5nU
www.checkfelix.com/ Name: Apache
Value: IAEbYBAQAAIQEUxI1hcfQg-AAABkg0rLE0-02-F7jSmQ
www.checkfelix.com/ Name: mst_iBfK2w
Value: h1lTbmJj35mL8gL4nU8dHUR7bDF2VJbztqFWhj4AGvcsjakGZc5FDXsjsYcwXTCf57eg4z-VnKYTQRA67mNhvlIIatxnDEv2JmO778KHqZY
www.checkfelix.com/ Name: mst_ADIrlA
Value: wtnjadCzL3xmwuOW7gSEL1pKWKu3ADlOR5laSRIbQrQsjakGZc5FDXsjsYcwXTCfquNXgAB5Qa5O1UCLlSEccWicWxXGjh_8bx7Ir7QQM3Y

9 Console Messages

Source Level URL
Text
network error URL: https://www.checkfelix.com/errors/404
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://www.checkfelix.com/i/api/fullstory/v1/get
Message:
Failed to load resource: the server responded with a status of 401 ()
network error URL: https://www.checkfelix.com/s/horizon/common/personalization/UsabillaConfigAction
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://www.checkfelix.com/trips/api/store?props=trips
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://www.checkfelix.com/i/api/iabtcf/v1/consent
Message:
Failed to load resource: the server responded with a status of 401 ()
network error URL: https://www.checkfelix.com/i/api/iabtcf/v1/detailedPrefs
Message:
Failed to load resource: the server responded with a status of 401 ()
network error URL: https://www.checkfelix.com/i/api/iabtcf/v1/initialPrefs
Message:
Failed to load resource: the server responded with a status of 401 ()
network error URL: https://www.checkfelix.com/i/api/account/dataSharing/v1/optOut
Message:
Failed to load resource: the server responded with a status of 401 ()
network error URL: https://www.checkfelix.com/i/api/cookiebanner/v1/consent
Message:
Failed to load resource: the server responded with a status of 401 ()

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 upgrade-insecure-requests
Strict-Transport-Security max-age=10886400; preload
X-Content-Type-Options nosniff
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.

content.r9cdn.net
d6tizftlrpuof.cloudfront.net
w.usabilla.com
www.checkfelix.com
www.google-analytics.com
2001:4860:4802:36::178
2a04:4e42:600::285
34.243.230.248
52.222.206.19
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