www.kfchess.com Open in urlscan Pro
2600:1f13:3af:2c00:238:350b:9489:5ff9  Public Scan

Submitted URL: http://www.kfchess.com/
Effective URL: https://www.kfchess.com/
Submission: On June 13 via api from US — Scanned from DE

Summary

This website contacted 11 IPs in 2 countries across 8 domains to perform 30 HTTP transactions. The main IP is 2600:1f13:3af:2c00:238:350b:9489:5ff9, located in Boardman, United States and belongs to AMAZON-02, US. The main domain is www.kfchess.com.
TLS certificate: Issued by Amazon RSA 2048 M03 on November 21st 2023. Valid for: a year.
This is the only time www.kfchess.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
13 kfchess.com
www.kfchess.com
460 KB
9 amplitude.com
flag.lab.amplitude.com — Cisco Umbrella Rank: 10108
api.lab.amplitude.com — Cisco Umbrella Rank: 5179
api-sr.amplitude.com — Cisco Umbrella Rank: 53173
api2.amplitude.com — Cisco Umbrella Rank: 1426
3 KB
2 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 2347
301 B
2 fontawesome.com
use.fontawesome.com — Cisco Umbrella Rank: 1380
52 KB
1 amazonaws.com
s3-us-west-2.amazonaws.com
8 KB
1 gstatic.com
fonts.gstatic.com
13 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 77
801 B
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 79
102 KB
30 8
Domain Requested by
13 www.kfchess.com www.kfchess.com
3 flag.lab.amplitude.com www.kfchess.com
2 api2.amplitude.com www.kfchess.com
2 api-sr.amplitude.com www.kfchess.com
2 api.lab.amplitude.com www.kfchess.com
2 region1.google-analytics.com www.googletagmanager.com
2 use.fontawesome.com www.kfchess.com
use.fontawesome.com
1 s3-us-west-2.amazonaws.com
1 fonts.gstatic.com fonts.googleapis.com
1 fonts.googleapis.com www.kfchess.com
1 www.googletagmanager.com www.kfchess.com
30 11

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

Domain
amplitude.com
www.reddit.com
Subject Issuer Validity Valid
www.kfchess.com
Amazon RSA 2048 M03
2023-11-21 -
2024-12-19
a year crt.sh
*.google-analytics.com
WR2
2024-05-27 -
2024-08-19
3 months crt.sh
upload.video.google.com
WR2
2024-05-27 -
2024-08-19
3 months crt.sh
use.fontawesome.com
Cloudflare Inc ECC CA-3
2023-10-12 -
2024-10-10
a year crt.sh
*.lab.amplitude.com
GlobalSign Atlas R3 DV TLS CA 2023 Q4
2023-11-29 -
2024-12-30
a year crt.sh
*.gstatic.com
WR2
2024-05-27 -
2024-08-19
3 months crt.sh
*.s3-us-west-2.amazonaws.com
Amazon RSA 2048 M01
2024-05-15 -
2025-05-13
a year crt.sh
*.amplitude.com
COMODO RSA Domain Validation Secure Server CA
2024-01-31 -
2025-03-02
a year crt.sh

This page contains 1 frames:

Primary Page: https://www.kfchess.com/
Frame ID: 34791C7319895DEB5216A6FCC2974E9A
Requests: 26 HTTP requests in this frame

Screenshot

Page Title

Kung Fu Chess - real-time chess without turns!

Page URL History Show full URLs

  1. http://www.kfchess.com/ HTTP 307
    https://www.kfchess.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Overall confidence: 100%
Detected patterns

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js

Page Statistics

30
Requests

100 %
HTTPS

55 %
IPv6

8
Domains

11
Subdomains

11
IPs

2
Countries

639 kB
Transfer

2540 kB
Size

8
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.kfchess.com/ HTTP 307
    https://www.kfchess.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

30 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.kfchess.com/
Redirect Chain
  • http://www.kfchess.com/
  • https://www.kfchess.com/
2 KB
1 KB
Document
General
Full URL
https://www.kfchess.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:1f13:3af:2c00:238:350b:9489:5ff9 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
54a41ac54bbe5db8acc108ab329100826c53c6940631557e5e2ca0b816aab1d5

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

cache-control
no-cache
content-encoding
gzip
content-type
text/html
date
Thu, 13 Jun 2024 19:19:53 GMT
etag
W/"65a334a0-67f"
expires
Thu, 13 Jun 2024 19:19:52 GMT
last-modified
Sun, 14 Jan 2024 01:10:56 GMT
server
nginx/1.10.3 (Ubuntu)

Redirect headers

Location
https://www.kfchess.com/
Non-Authoritative-Reason
HttpsUpgrades
js
www.googletagmanager.com/gtag/
305 KB
102 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-YL9BYGWB9N
Requested by
Host: www.kfchess.com
URL: https://www.kfchess.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:806::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
6366b6167eed2ef53f11d1d192865069f8f8418effe21f8954a7d30ea8ae066a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.kfchess.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 13 Jun 2024 19:19:53 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
103669
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Thu, 13 Jun 2024 19:19:53 GMT
css
fonts.googleapis.com/
758 B
801 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Karla
Requested by
Host: www.kfchess.com
URL: https://www.kfchess.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:829::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
394474efa0fcb4ae2f64bd842c00e92b9961d311150b4600392c73a50a3e5e6b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.kfchess.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Thu, 13 Jun 2024 19:19:53 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Thu, 13 Jun 2024 17:41:43 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Thu, 13 Jun 2024 19:19:53 GMT
all.css
use.fontawesome.com/releases/v5.0.10/css/
36 KB
8 KB
Stylesheet
General
Full URL
https://use.fontawesome.com/releases/v5.0.10/css/all.css
Requested by
Host: www.kfchess.com
URL: https://www.kfchess.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3037::ac43:8ef5 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cfac6241dd3aabb5f1552c17501790093015c006a8e13671823c1ff4872beaae

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.kfchess.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 13 Jun 2024 19:19:53 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Fri, 22 Sep 2023 01:44:05 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1803129
etag
W/"d1acb8ad33b1526acbfd3f0028b859b0"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=3984rJwmMBC8wk3eQegGbX4zlMBRmYMJTJq6mswMmv5fL%2FGyW%2FivnF9ufsJ6rjdsjeAGoNS3Lo9iiH%2FVkW%2BUWrObTdFhADwHBof8Fg%2FK4J%2BMB4e5OrK73amNALSJeS%2FX5fRw88p%2FgAmgTmJXZicMr44T"}],"group":"cf-nel","max_age":604800}
content-type
text/css
cache-control
max-age=31556926
cf-ray
89346f515e7e1d84-FRA
alt-svc
h3=":443"; ma=86400
bundle.js
www.kfchess.com/
1 MB
367 KB
Script
General
Full URL
https://www.kfchess.com/bundle.js
Requested by
Host: www.kfchess.com
URL: https://www.kfchess.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:1f13:3af:2c00:238:350b:9489:5ff9 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
a02caf87da236d6252c5531333cc9f9604ad6844a80d9e9f404d34945c1fd1b6

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.kfchess.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 13 Jun 2024 19:19:53 GMT
content-encoding
gzip
last-modified
Sun, 14 Jan 2024 01:10:56 GMT
server
nginx/1.10.3 (Ubuntu)
etag
"65a334a0-5b7d9"
content-type
application/javascript
cache-control
no-cache
content-length
374745
expires
Thu, 13 Jun 2024 19:19:52 GMT
collect
region1.google-analytics.com/g/
0
246 B
Ping
General
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-YL9BYGWB9N&gtm=45je46c0v9112625543za200&_p=1718306393807&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&tag_exp=0&cid=217674143.1718306394&ul=de-de&sr=1600x1200&uaa=x86&uab=64&uafvl=Not%252FA)Brand%3B8.0.0.0%7CChromium%3B126.0.6478.55%7CGoogle%2520Chrome%3B126.0.6478.55&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&are=1&frm=0&pscdl=noapi&_s=1&sid=1718306393&sct=1&seg=0&dl=https%3A%2F%2Fwww.kfchess.com%2F&dt=Kung%20Fu%20Chess%20-%20real-time%20chess%20without%20turns!&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=783&_z=sendBeacon
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-YL9BYGWB9N
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.kfchess.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Thu, 13 Jun 2024 19:19:53 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.kfchess.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
info
www.kfchess.com/api/user/
60 B
696 B
Fetch
General
Full URL
https://www.kfchess.com/api/user/info
Requested by
Host: www.kfchess.com
URL: https://www.kfchess.com/bundle.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:1f13:3af:2c00:238:350b:9489:5ff9 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
1afdbd1f188713b087c0c9eea9342450ed8c51af3331a8c6de5c6b8cbddbb6e8

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.kfchess.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 13 Jun 2024 19:19:54 GMT
content-encoding
gzip
server
nginx/1.10.3 (Ubuntu)
vary
Cookie
content-type
text/html; charset=utf-8
favicon.ico
www.kfchess.com/
22 KB
22 KB
Other
General
Full URL
https://www.kfchess.com/favicon.ico
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:1f13:3af:2c00:238:350b:9489:5ff9 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
12f4f3a28f067abba72271dcae7d7a9335cbcc55c9c6f1d448ecd018211e7a94

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.kfchess.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 13 Jun 2024 19:19:54 GMT
last-modified
Sun, 14 Jan 2024 01:10:58 GMT
server
nginx/1.10.3 (Ubuntu)
etag
"65a334a2-576e"
content-type
image/x-icon
cache-control
max-age=2592000
accept-ranges
bytes
content-length
22382
expires
Sat, 13 Jul 2024 19:19:54 GMT
flags
flag.lab.amplitude.com/sdk/v2/
0
0
Preflight
General
Full URL
https://flag.lab.amplitude.com/sdk/v2/flags
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.130.132 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Accept
*/*
Access-Control-Request-Headers
authorization,x-amp-exp-library
Access-Control-Request-Method
GET
Origin
https://www.kfchess.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
access-control-allow-credentials
true
access-control-allow-headers
authorization,x-amp-exp-library
access-control-allow-methods
GET,POST,HEAD
access-control-allow-origin
https://www.kfchess.com
access-control-max-age
1800
age
57
cache-control
no-store
content-length
0
date
Thu, 13 Jun 2024 19:19:54 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
Origin,Origin,Access-Control-Request-Headers,Access-Control-Request-Method
x-amzn-trace-id
Root=1-666b4621-52b7ecc344962f5f29a60c91
x-cache
HIT
x-cache-hits
2
x-content-type-options
nosniff
x-served-by
cache-fra-etou8220157-FRA
x-timer
S1718306395.971403,VS0,VE0
flags
flag.lab.amplitude.com/sdk/v2/
2 KB
903 B
Fetch
General
Full URL
https://flag.lab.amplitude.com/sdk/v2/flags
Requested by
Host: www.kfchess.com
URL: https://www.kfchess.com/bundle.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.130.132 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
7701e7c1e7d9914b48b199fe631d171d12dbdb7c63e3cb56b06dfe5869f6c1be
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
Authorization
Api-Key client-giQqL6pQjiwdW6SqxpRWrElu3LouUuSU
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
X-Amp-Exp-Library
experiment-js-client/1.9.7
Referer
https://www.kfchess.com/
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 13 Jun 2024 19:19:54 GMT
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload
age
10
x-cache
HIT
cache-tag
client-giQqL6pQjiwdW6SqxpRWrElu3LouUuSU
content-length
724
x-served-by
cache-fra-etou8220157-FRA
x-timer
S1718306395.989675,VS0,VE3
x-amzn-trace-id
Root=1-666b4651-62697d8327a547f202fe04f8
vary
Origin, Origin
content-type
application/json;charset=utf-8
access-control-allow-origin
https://www.kfchess.com
cache-control
no-store
access-control-allow-credentials
true
accept-ranges
bytes
x-cache-hits
1
/
www.kfchess.com/socket.io/
119 B
630 B
XHR
General
Full URL
https://www.kfchess.com/socket.io/?EIO=3&transport=polling&t=P0J2jC_
Requested by
Host: www.kfchess.com
URL: https://www.kfchess.com/bundle.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Accept
*/*
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Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
"Win32"

Response headers

access-control-allow-origin
*
date
Thu, 13 Jun 2024 19:19:55 GMT
access-control-allow-credentials
true
server
nginx/1.10.3 (Ubuntu)
content-length
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content-type
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vardata
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490 B
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Full URL
https://api.lab.amplitude.com/sdk/v2/vardata?v=0
Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.194.132 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
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Security Headers
Name Value
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Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
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X-Amp-Exp-User
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User-Agent
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Authorization
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sec-ch-ua-platform
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Response headers

date
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content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload
age
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cache-tag
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content-length
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x-timer
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x-amzn-trace-id
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vary
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content-type
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access-control-allow-origin
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cache-control
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access-control-allow-credentials
true
accept-ranges
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x-cache-hits
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vardata
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Preflight
General
Full URL
https://api.lab.amplitude.com/sdk/v2/vardata?v=0
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.194.132 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
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Request headers

Accept
*/*
Access-Control-Request-Headers
authorization,x-amp-exp-user
Access-Control-Request-Method
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Origin
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Sec-Fetch-Mode
cors
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Response headers

accept-ranges
bytes
access-control-allow-credentials
true
access-control-allow-headers
authorization,x-amp-exp-user
access-control-allow-methods
GET,POST,HEAD
access-control-allow-origin
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access-control-max-age
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age
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cache-control
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content-length
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date
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strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
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x-amzn-trace-id
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x-cache
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x-timer
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XHR
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Full URL
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Requested by
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Protocol
H2
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TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Resource Hash
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sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
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User-Agent
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Content-type
text/plain;charset=UTF-8
Accept
*/*
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https://www.kfchess.com/
sec-ch-ua-platform
"Win32"

Response headers

access-control-allow-origin
https://www.kfchess.com
date
Thu, 13 Jun 2024 19:19:55 GMT
access-control-allow-credentials
true
server
nginx/1.10.3 (Ubuntu)
content-length
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content-type
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958 B
XHR
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Full URL
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Protocol
H2
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Server
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Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Accept
*/*
Referer
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Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
"Win32"

Response headers

access-control-allow-origin
*
date
Thu, 13 Jun 2024 19:19:55 GMT
access-control-allow-credentials
true
server
nginx/1.10.3 (Ubuntu)
content-length
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content-type
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flags
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2 KB
812 B
Fetch
General
Full URL
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Security Headers
Name Value
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Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
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Authorization
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User-Agent
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X-Amp-Exp-Library
experiment-js-client/1.9.7
Referer
https://www.kfchess.com/
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 13 Jun 2024 19:19:55 GMT
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload
age
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x-cache
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x-timer
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x-amzn-trace-id
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vary
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content-type
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access-control-allow-origin
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cache-control
no-store
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accept-ranges
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x-cache-hits
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9 KB
10 KB
Image
General
Full URL
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Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Software
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Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
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Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 13 Jun 2024 19:19:55 GMT
last-modified
Sun, 14 Jan 2024 01:10:56 GMT
server
nginx/1.10.3 (Ubuntu)
etag
"65a334a0-2460"
content-type
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cache-control
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accept-ranges
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content-length
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expires
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amplitude.png
www.kfchess.com/static/
14 KB
14 KB
Image
General
Full URL
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Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Software
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Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
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Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 13 Jun 2024 19:19:55 GMT
last-modified
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server
nginx/1.10.3 (Ubuntu)
etag
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content-type
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cache-control
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accept-ranges
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expires
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87 KB
0
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General
Full URL
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Protocol
H2
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TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Software
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Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Accept-Encoding
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Accept-Language
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
Thu, 13 Jun 2024 19:19:55 GMT
last-modified
Sun, 14 Jan 2024 01:10:56 GMT
server
nginx/1.10.3 (Ubuntu)
etag
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content-type
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cache-control
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expires
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Security Headers
Name Value
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Request headers

sec-ch-ua
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Referer
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Origin
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sec-ch-ua-mobile
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User-Agent
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sec-ch-ua-platform
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Response headers

date
Thu, 13 Jun 2024 05:20:50 GMT
x-content-type-options
nosniff
age
50345
content-security-policy-report-only
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cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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last-modified
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server
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cross-origin-opener-policy
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report-to
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content-type
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access-control-allow-origin
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cache-control
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accept-ranges
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expires
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44 KB
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General
Full URL
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Requested by
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URL: https://use.fontawesome.com/releases/v5.0.10/css/all.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Software
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Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
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sec-ch-ua-mobile
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User-Agent
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sec-ch-ua-platform
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Response headers

date
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cf-cache-status
HIT
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age
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server
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vary
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482 B
XHR
General
Full URL
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Requested by
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Protocol
H2
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Request headers

sec-ch-ua
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Accept
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Accept-Language
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

access-control-allow-origin
*
date
Thu, 13 Jun 2024 19:19:55 GMT
access-control-allow-credentials
true
server
nginx/1.10.3 (Ubuntu)
content-length
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Protocol
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Reverse DNS
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Software
AmazonS3 /
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Request headers

sec-ch-ua
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Accept-Language
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

Date
Thu, 13 Jun 2024 19:19:56 GMT
Last-Modified
Wed, 12 Jun 2024 00:08:40 GMT
Server
AmazonS3
x-amz-request-id
8Z70ZM9PDVSHA4AJ
ETag
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General
Full URL
https://api-sr.amplitude.com/sessions/v2/track?device_id=7ca3fb1e-d129-44a1-920b-0185b1cbb785&session_id=1718306394763&seq_number=0
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.34.179.23 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-34-179-23.us-west-2.compute.amazonaws.com
Software
/
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
authorization,content-type,x-client-sample-rate,x-client-url,x-client-version
Access-Control-Request-Method
POST
Origin
https://www.kfchess.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

access-control-allow-headers
authorization,content-type,x-client-sample-rate,x-client-url,x-client-version
access-control-allow-methods
GET, POST
access-control-allow-origin
*
content-length
0
date
Thu, 13 Jun 2024 19:19:55 GMT
track
api-sr.amplitude.com/sessions/v2/
7 B
136 B
Fetch
General
Full URL
https://api-sr.amplitude.com/sessions/v2/track?device_id=7ca3fb1e-d129-44a1-920b-0185b1cbb785&session_id=1718306394763&seq_number=0
Requested by
Host: www.kfchess.com
URL: https://www.kfchess.com/bundle.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.34.179.23 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-34-179-23.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
aee408847d35e44e99430f0979c3357b85fe8dbb4535a494301198adbee85f27

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
X-Client-Url
https://www.kfchess.com/
X-Client-Version
0.2.5
sec-ch-ua-mobile
?0
Authorization
Bearer 8f1fcc6159b9141780ea8f019a988366
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
X-Client-Sample-Rate
0
Content-Type
application/json
Accept
*/*
Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://www.kfchess.com/
sec-ch-ua-platform
"Win32"

Response headers

access-control-allow-origin
*
date
Thu, 13 Jun 2024 19:19:59 GMT
content-length
7
access-control-allow-methods
GET, POST
content-type
text/html;charset=utf-8
banner-video.mp4
www.kfchess.com/static/
42 KB
43 KB
Media
General
Full URL
https://www.kfchess.com/static/banner-video.mp4
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:1f13:3af:2c00:238:350b:9489:5ff9 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
5255e0aefd518c86bd4a48e6cd1555ce043c7913e93047ef068200a2e28b461c

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Accept-Encoding
identity;q=1, *;q=0
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Referer
https://www.kfchess.com/
Range
bytes=589824-
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 13 Jun 2024 19:19:55 GMT
last-modified
Sun, 14 Jan 2024 01:10:56 GMT
server
nginx/1.10.3 (Ubuntu)
etag
"65a334a0-9a964"
content-type
video/mp4
Content-Range
bytes 589824-633187/633188
cache-control
max-age=2592000
Content-Length
43364
expires
Sat, 13 Jul 2024 19:19:55 GMT
banner-video.mp4
www.kfchess.com/static/
554 KB
0
Media
General
Full URL
https://www.kfchess.com/static/banner-video.mp4
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:1f13:3af:2c00:238:350b:9489:5ff9 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Accept-Encoding
identity;q=1, *;q=0
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Referer
https://www.kfchess.com/
Range
bytes=65536-
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 13 Jun 2024 19:19:55 GMT
last-modified
Sun, 14 Jan 2024 01:10:56 GMT
server
nginx/1.10.3 (Ubuntu)
etag
"65a334a0-9a964"
content-type
video/mp4
Content-Range
bytes 65536-633187/633188
cache-control
max-age=2592000
Content-Length
567652
expires
Sat, 13 Jul 2024 19:19:55 GMT
httpapi
api2.amplitude.com/2/
94 B
310 B
Fetch
General
Full URL
https://api2.amplitude.com/2/httpapi
Requested by
Host: www.kfchess.com
URL: https://www.kfchess.com/bundle.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
44.241.212.81 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-44-241-212-81.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
475ea83d55635e816429c524f5cd0ee78095fadbd6d148a3ca8b829ca13a4aef
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type
application/json
Accept
*/*
Referer
https://www.kfchess.com/
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 13 Jun 2024 19:19:59 GMT
strict-transport-security
max-age=15768000
access-control-max-age
86400
access-control-allow-methods
GET, POST
content-type
application/json
access-control-allow-origin
*
trace-id
Root=1-666b465f-79b3a38f4890f1974e2c8647
content-length
94
httpapi
api2.amplitude.com/2/
0
0
Preflight
General
Full URL
https://api2.amplitude.com/2/httpapi
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
44.241.212.81 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-44-241-212-81.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://www.kfchess.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

access-control-allow-headers
content-type
access-control-allow-methods
GET, POST
access-control-allow-origin
*
access-control-max-age
86400
content-length
0
date
Thu, 13 Jun 2024 19:19:59 GMT
strict-transport-security
max-age=15768000
collect
region1.google-analytics.com/g/
0
55 B
Ping
General
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-YL9BYGWB9N&gtm=45je46c0v9112625543za200&_p=1718306393807&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&tag_exp=0&cid=217674143.1718306394&ul=de-de&sr=1600x1200&uaa=x86&uab=64&uafvl=Not%252FA)Brand%3B8.0.0.0%7CChromium%3B126.0.6478.55%7CGoogle%2520Chrome%3B126.0.6478.55&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&are=1&frm=0&pscdl=noapi&_eu=AEA&_s=2&sid=1718306393&sct=1&seg=0&dl=https%3A%2F%2Fwww.kfchess.com%2F&dt=Kung%20Fu%20Chess%20-%20real-time%20chess%20without%20turns!&en=scroll&epn.percent_scrolled=90&_et=5&tfd=5789&_z=sendBeacon
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-YL9BYGWB9N
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.kfchess.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Thu, 13 Jun 2024 19:19:59 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.kfchess.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

11 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.

undefined| event object| fence object| sharedStorage function| gtag object| dataLayer object| google_tag_manager object| google_tag_data function| onYouTubeIframeAPIReady object| gaGlobal object| PIXI object| analyticsConnectorInstances

8 Cookies

Domain/Path Name / Value
www.kfchess.com/socket.io Name: io
Value: 23e8fd28fde14cd48566556b9be60e96
.kfchess.com/ Name: _ga
Value: GA1.1.217674143.1718306394
.kfchess.com/ Name: _ga_YL9BYGWB9N
Value: GS1.1.1718306393.1.0.1718306393.0.0.0
.kfchess.com/ Name: AMP_MKTG_8f1fcc6159
Value: JTdCJTdE
www.kfchess.com/ Name: session
Value: eyJfY3NyZl90b2tlbiI6eyIgYiI6Ik1VTTVOa3c0UjFwWFJVaEZORWxVVkRKSU4wWlhWVmswIn0sIl9mcmVzaCI6ZmFsc2V9.GUzX2g.iPAMyjEfVpXSI2Y78Ss5whdRfMs
.kfchess.com/ Name: AMP_8f1fcc6159
Value: JTdCJTIyZGV2aWNlSWQlMjIlM0ElMjI3Y2EzZmIxZS1kMTI5LTQ0YTEtOTIwYi0wMTg1YjFjYmI3ODUlMjIlMkMlMjJzZXNzaW9uSWQlMjIlM0ExNzE4MzA2Mzk0NzYzJTJDJTIyb3B0T3V0JTIyJTNBZmFsc2UlMkMlMjJsYXN0RXZlbnRUaW1lJTIyJTNBMTcxODMwNjM5NTI0NSUyQyUyMmxhc3RFdmVudElkJTIyJTNBNSU3RA==
www.kfchess.com/ Name: AWSALB
Value: X+YVh9GOzMZw0w47KW8WOCBokZrUY8wDUdpmV7xTe5TXCtV/fcDI48uwMC6uEql2/lb44XUaJNOAehoa5eBGHqXdJXaUn4xOooy+3hRytBY/ONmJp3hmprdv9he4
www.kfchess.com/ Name: AWSALBCORS
Value: X+YVh9GOzMZw0w47KW8WOCBokZrUY8wDUdpmV7xTe5TXCtV/fcDI48uwMC6uEql2/lb44XUaJNOAehoa5eBGHqXdJXaUn4xOooy+3hRytBY/ONmJp3hmprdv9he4

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.

api-sr.amplitude.com
api.lab.amplitude.com
api2.amplitude.com
flag.lab.amplitude.com
fonts.googleapis.com
fonts.gstatic.com
region1.google-analytics.com
s3-us-west-2.amazonaws.com
use.fontawesome.com
www.googletagmanager.com
www.kfchess.com
151.101.130.132
151.101.194.132
2001:4860:4802:34::36
2600:1f13:3af:2c00:238:350b:9489:5ff9
2606:4700:3037::ac43:8ef5
2a00:1450:4001:806::2008
2a00:1450:4001:829::200a
2a00:1450:4001:831::2003
44.241.212.81
52.218.229.168
52.34.179.23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