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checkio.org Open in urlscan Pro
45.56.95.215  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://checkio.org/
Effective URL: https://checkio.org/
Submission: On March 28 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 17 IPs in 3 countries across 14 domains to perform 44 HTTP transactions. The main IP is 45.56.95.215, located in Fremont, United States and belongs to AKAMAI-LINODE-AP Akamai Connected Cloud, SG. The main domain is checkio.org.
TLS certificate: Issued by R3 on March 13th 2024. Valid for: 3 months.
This is the only time checkio.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

1    45.56.95.215 (Fremont, United States)

ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG)
PTR: li897-215.members.linode.com
checkio.org
17    18.239.82.37 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-239-82-37.ams58.r.cloudfront.net
d2l28oe7yi95h7.cloudfront.net
1    2a00:1450:4001:81c::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
1    2a04:4e42:600::729 (United States)

ASN54113 (FASTLY, US)
js.sentry-cdn.com
1    2a04:4e42:600::649 (United States)

ASN54113 (FASTLY, US)
code.jquery.com
4    142.250.185.228 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s53-in-f4.1e100.net
www.google.com
2    2a00:1450:4001:810::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
2    2a00:1450:4001:827::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
2    2a03:2880:f177:83:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
www.facebook.com
1    2a00:1450:4001:828::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.youtube.com
2    2a00:1450:4001:800::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
1    2a00:1450:4001:810::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.gstatic.com
5    2606:2800:234:46c:e8b:1e2f:2bd:694 (United States)

ASN15133 (EDGECAST, US)
platform.twitter.com
1    2a00:1450:400c:c00::9a (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
1    2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)
region1.google-analytics.com
1    142.250.186.35 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s04-in-f3.1e100.net
www.google.de
1    104.244.42.72 (United States)

ASN13414 (TWITTER, US)
syndication.twitter.com
Apex Domain
Subdomains		 Transfer
17 cloudfront.net
d2l28oe7yi95h7.cloudfront.net
2 MB
6 twitter.com
platform.twitter.com — Cisco Umbrella Rank: 1256
syndication.twitter.com — Cisco Umbrella Rank: 1604
31 KB
4 google.com
www.google.com — Cisco Umbrella Rank: 2
946 B
3 gstatic.com
fonts.gstatic.com
www.gstatic.com
232 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 34
region1.google-analytics.com — Cisco Umbrella Rank: 2042
21 KB
2 facebook.com
www.facebook.com — Cisco Umbrella Rank: 100
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 42
166 KB
1 google.de
www.google.de — Cisco Umbrella Rank: 7099
63 B
1 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 91
346 B
1 youtube.com
www.youtube.com — Cisco Umbrella Rank: 68
1 jquery.com
code.jquery.com — Cisco Umbrella Rank: 744
30 KB
1 sentry-cdn.com
js.sentry-cdn.com — Cisco Umbrella Rank: 6311
2 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 35
1 KB
1 checkio.org
checkio.org
8 KB
44 14
Domain Requested by
17 d2l28oe7yi95h7.cloudfront.net checkio.org
5 platform.twitter.com checkio.org
platform.twitter.com
4 www.google.com checkio.org
www.gstatic.com
2 fonts.gstatic.com fonts.googleapis.com
2 www.facebook.com checkio.org
2 www.google-analytics.com checkio.org
www.google-analytics.com
2 www.googletagmanager.com checkio.org
www.googletagmanager.com
1 syndication.twitter.com checkio.org
1 www.google.de checkio.org
1 region1.google-analytics.com www.googletagmanager.com
1 stats.g.doubleclick.net www.google-analytics.com
1 www.gstatic.com www.google.com
1 www.youtube.com checkio.org
1 code.jquery.com checkio.org
1 js.sentry-cdn.com checkio.org
1 fonts.googleapis.com checkio.org
1 checkio.org
44 17
Subject Issuer Validity Valid
checkio.org
R3		 2024-03-13 -
2024-06-11		 3 months crt.sh
*.cloudfront.net
Amazon RSA 2048 M01		 2023-10-10 -
2024-09-19		 a year crt.sh
upload.video.google.com
GTS CA 1C3		 2024-03-04 -
2024-05-27		 3 months crt.sh
*.sentry-cdn.com
GlobalSign Atlas R3 DV TLS CA 2023 Q3		 2023-08-01 -
2024-09-01		 a year crt.sh
*.jquery.com
Sectigo RSA Domain Validation Secure Server CA		 2023-07-11 -
2024-07-14		 a year crt.sh
*.google.com
GTS CA 1C3		 2024-03-04 -
2024-05-27		 3 months crt.sh
*.google-analytics.com
GTS CA 1C3		 2024-03-04 -
2024-05-27		 3 months crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2024-01-06 -
2024-04-05		 3 months crt.sh
*.gstatic.com
GTS CA 1C3		 2024-03-04 -
2024-05-27		 3 months crt.sh
*.twimg.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2023-07-28 -
2024-07-26		 a year crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2024-02-26 -
2024-05-20		 3 months crt.sh
*.google.de
GTS CA 1C3		 2024-03-04 -
2024-05-27		 3 months crt.sh
syndication.twitter.com
R3		 2024-02-21 -
2024-05-21		 3 months crt.sh

This page contains 9 frames:

Primary Page: https://checkio.org/
Frame ID: ABACC185691752D84031820C478CA0C6
Requests: 36 HTTP requests in this frame

Frame: https://www.facebook.com/plugins/like.php?href=https%3A%2F%2Fwww.facebook.com%2FPlayCheckiO%2F&width=76&layout=button_count&action=like&size=small&show_faces=false&share=false&height=21&appId=263978357309246
Frame ID: 8BCC73897A68CA784A85CE040520039B
Requests: 1 HTTP requests in this frame

Frame: https://www.facebook.com/plugins/like.php?href=https%3A%2F%2Fwww.facebook.com%2FPlayCheckiO%2F&width=76&layout=button_count&action=like&size=small&show_faces=false&share=false&height=21&appId=263978357309246
Frame ID: 942C213A6F72190617424DEC87A0057A
Requests: 1 HTTP requests in this frame

Frame: https://www.youtube.com/embed/S3QYY0Dl9XM
Frame ID: 794E9054992D0E155D14B2D842E3AEFA
Requests: 1 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/widget_iframe.2f70fb173b9000da126c79afe2098f02.html?origin=https%3A%2F%2Fcheckio.org
Frame ID: A0348E48DF61D769BAD6E454DD1D4F92
Requests: 1 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LeEPFslAAAAABnWvQ26LteuVqfuwtXxybbIb9ee&co=aHR0cHM6Ly9jaGVja2lvLm9yZzo0NDM.&hl=de&v=moV1mTgQ6S91nuTnmll4Y9yf&size=invisible&cb=w9cpqzk9gq72
Frame ID: F7E0003611A11054599E24F116E483D5
Requests: 1 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LeEPFslAAAAABnWvQ26LteuVqfuwtXxybbIb9ee&co=aHR0cHM6Ly9jaGVja2lvLm9yZzo0NDM.&hl=de&v=moV1mTgQ6S91nuTnmll4Y9yf&size=normal&cb=gjfn1vu2u9uq
Frame ID: E7A53BF2EDEA2A755F950F8A43376E31
Requests: 1 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/follow_button.2f70fb173b9000da126c79afe2098f02.en.html
Frame ID: 62B37E05AE1075EC14E8691D7FA9A7AF
Requests: 1 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/follow_button.2f70fb173b9000da126c79afe2098f02.en.html
Frame ID: A3F2E325974C5780DD9B502107BF1906
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

CheckiO - coding games and programming challenges for beginner and advanced

Page URL History Show full URLs

  1. http://checkio.org/ HTTP 307
    https://checkio.org/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/ns\.html[^>]+></iframe>
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • //platform\.twitter\.com/widgets\.js
Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?
Overall confidence: 100%
Detected patterns
  • /recaptcha/api\.js

Page Statistics

44
Requests

100 %
HTTPS

71 %
IPv6

14
Domains

17
Subdomains

17
IPs

3
Countries

2086 kB
Transfer

2867 kB
Size

9
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://checkio.org/ HTTP 307
    https://checkio.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

44 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
checkio.org/
Redirect Chain
  • http://checkio.org/
  • https://checkio.org/
28 KB
8 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://checkio.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
45.56.95.215 Fremont, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
li897-215.members.linode.com
Software
nginx/1.25.4 /
Resource Hash
e03019b41c9ddb718a842bee8cfe724af94b5e2873ae819f23216b224fb59af8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

content-encoding
gzip
content-language
en-us
content-type
text/html; charset=utf-8
date
Thu, 28 Mar 2024 23:27:57 GMT
referrer-policy
same-origin
server
nginx/1.25.4
strict-transport-security
max-age=31536000
vary
Cookie, Accept-Language
x-content-type-options
nosniff
x-frame-options
DENY

Redirect headers

Location
https://checkio.org/
Non-Authoritative-Reason
HttpsUpgrades
base.css
d2l28oe7yi95h7.cloudfront.net/css/ 		22 KB
23 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://d2l28oe7yi95h7.cloudfront.net/css/base.css
Requested by
Host: checkio.org
URL: https://checkio.org/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
18.239.82.37 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-239-82-37.ams58.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
698ee5847c9ebaad42e702ffce57fae516c7438f0210082f50bd84e96b81beee
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
accept-language
de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 28 Mar 2024 05:54:20 GMT
Via
1.1 134cb849e01fafad6f264ff9633b073e.cloudfront.net (CloudFront)
X-Content-Type-Options
nosniff
Strict-Transport-Security
max-age=31536000
X-Amz-Cf-Pop
AMS58-P5
Age
63218
x-amz-server-side-encryption
AES256
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
22356
X-XSS-Protection
1; mode=block
Referrer-Policy
strict-origin-when-cross-origin
Last-Modified
Sat, 13 May 2023 07:04:03 GMT
Server
AmazonS3
ETag
"1a9eac914d695298cc763c4807dbcad7"
X-Frame-Options
SAMEORIGIN
Vary
Origin
Content-Type
text/css
Cache-Control
max-age=86400
Accept-Ranges
bytes
X-Amz-Cf-Id
nYt6HHXcAm_FnNUjyDywl53RZxF9taEAAdhID1wLCDuLh9KpR968YQ==
promo.css
d2l28oe7yi95h7.cloudfront.net/css/ 		3 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://d2l28oe7yi95h7.cloudfront.net/css/promo.css
Requested by
Host: checkio.org
URL: https://checkio.org/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
18.239.82.37 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-239-82-37.ams58.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
a9d3923301bdd26a794eb19ee0e50402a05ac2d19cc1b6fd6475c1957d523452
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
accept-language
de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 28 Mar 2024 05:54:20 GMT
Via
1.1 97f993f9d41d16f3f36b8c466857e2d6.cloudfront.net (CloudFront)
X-Content-Type-Options
nosniff
Strict-Transport-Security
max-age=31536000
X-Amz-Cf-Pop
AMS58-P5
Age
63218
x-amz-server-side-encryption
AES256
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
2637
X-XSS-Protection
1; mode=block
Referrer-Policy
strict-origin-when-cross-origin
Last-Modified
Wed, 12 Apr 2023 08:21:54 GMT
Server
AmazonS3
ETag
"f8395d709bd3919c4801a3606cde21f8"
X-Frame-Options
SAMEORIGIN
Vary
Origin
Content-Type
text/css
Cache-Control
max-age=86400
Accept-Ranges
bytes
X-Amz-Cf-Id
mXMei5dpCwlz_BWYCz8ZxTIFAKgEJPkpGzJncHAS8tXkm_YqhFl1Rg==
css
fonts.googleapis.com/ 		9 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Roboto:400,500,300,700
Requested by
Host: checkio.org
URL: https://checkio.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81c::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
d3f4104957e76483acba4180738253208fd8d4d81c64931244860514af502b82
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="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
accept-language
de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Thu, 28 Mar 2024 23:27:57 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, 28 Mar 2024 23:27:57 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, 28 Mar 2024 23:27:57 GMT
5bab08250cd7c71b9d976893ee916021.min.js
js.sentry-cdn.com/ 		3 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://js.sentry-cdn.com/5bab08250cd7c71b9d976893ee916021.min.js
Requested by
Host: checkio.org
URL: https://checkio.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a04:4e42:600::729 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
264a4c4def420aee065106e72af3e739d34a2680dc305ce00d3daff725ca85c1
Security Headers
Name Value
Content-Security-Policy worker-src blob:; connect-src 'self' *.algolia.net *.algolianet.com *.algolia.io sentry.io *.sentry.io s1.sentry-cdn.com o1.ingest.sentry.io api2.amplitude.com app.pendo.io data.pendo.io reload.getsentry.net t687h3m0nh65.statuspage.io sentry.zendesk.com ekr.zdassets.com maps.googleapis.com; script-src 'self' 'unsafe-inline' 'report-sample' s1.sentry-cdn.com js.sentry-cdn.com browser.sentry-cdn.com statuspage-production.s3.amazonaws.com static.zdassets.com aui-cdn.atlassian.com connect-cdn.atl-paas.net js.stripe.com 'strict-dynamic' cdn.pendo.io data.pendo.io pendo-io-static.storage.googleapis.com pendo-static-5634074999128064.storage.googleapis.com; img-src blob: data: *; frame-ancestors 'self' *.sentry.io; object-src 'none'; font-src * data:; default-src 'none'; frame-src app.pendo.io demo.arcade.software js.stripe.com sentry.io; style-src 'unsafe-inline' *; base-uri 'none'; media-src *; report-uri https://o1.ingest.sentry.io/api/54785/security/?sentry_key=f724a8a027db45f5b21507e7142ff78e&sentry_release=b6ecab4f40e0fc56689817c36084ee1fedc650ef
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options deny
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
Origin
https://checkio.org
accept-language
de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

content-security-policy
worker-src blob:; connect-src 'self' *.algolia.net *.algolianet.com *.algolia.io sentry.io *.sentry.io s1.sentry-cdn.com o1.ingest.sentry.io api2.amplitude.com app.pendo.io data.pendo.io reload.getsentry.net t687h3m0nh65.statuspage.io sentry.zendesk.com ekr.zdassets.com maps.googleapis.com; script-src 'self' 'unsafe-inline' 'report-sample' s1.sentry-cdn.com js.sentry-cdn.com browser.sentry-cdn.com statuspage-production.s3.amazonaws.com static.zdassets.com aui-cdn.atlassian.com connect-cdn.atl-paas.net js.stripe.com 'strict-dynamic' cdn.pendo.io data.pendo.io pendo-io-static.storage.googleapis.com pendo-static-5634074999128064.storage.googleapis.com; img-src blob: data: *; frame-ancestors 'self' *.sentry.io; object-src 'none'; font-src * data:; default-src 'none'; frame-src app.pendo.io demo.arcade.software js.stripe.com sentry.io; style-src 'unsafe-inline' *; base-uri 'none'; media-src *; report-uri https://o1.ingest.sentry.io/api/54785/security/?sentry_key=f724a8a027db45f5b21507e7142ff78e&sentry_release=b6ecab4f40e0fc56689817c36084ee1fedc650ef
content-encoding
gzip
x-content-type-options
nosniff
date
Thu, 28 Mar 2024 23:27:57 GMT
strict-transport-security
max-age=31536000; includeSubDomains
age
110
x-envoy-upstream-service-time
17
content-length
1276
x-xss-protection
1; mode=block
x-served-by
getsentry-web-default-common-production-6df84f8654-pm7vh, cache-chi-kigq8000048-CHI, cache-mxp6942-MXP
x-frame-options
deny
vary
Accept-Encoding
content-type
text/javascript
access-control-allow-origin
*
cache-control
public, max-age=3600, s-maxage=60, stale-while-revalidate=315360000, stale-if-error=315360000
x-envoy-attempt-count
1
accept-ranges
bytes
timing-allow-origin
*
jquery-3.0.0.min.js
code.jquery.com/ 		84 KB
30 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://code.jquery.com/jquery-3.0.0.min.js
Requested by
Host: checkio.org
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Response headers

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151 KB 		Image
General
Check archive.org
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Full URL
https://d2l28oe7yi95h7.cloudfront.net/imgv3/team/vlad.png
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HTTP/1.1
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sec-ch-ua-platform
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Response headers

date
Thu, 28 Mar 2024 23:27:57 GMT
content-encoding
gzip
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General
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Protocol
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68 KB 		Script
General
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Download Go to
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date
Thu, 28 Mar 2024 23:27:57 GMT
content-encoding
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strict-transport-security
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server
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access-control-allow-headers
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www.google-analytics.com/ 		52 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: checkio.org
URL: https://checkio.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

strict-transport-security
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content-encoding
gzip
x-content-type-options
nosniff
date
Thu, 28 Mar 2024 21:48:08 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
server
Golfe2
age
5989
vary
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20994
expires
Thu, 28 Mar 2024 23:48:08 GMT
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www.facebook.com/plugins/ Frame 8BCC 		0
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General
Check archive.org
Download Go to
Full URL
https://www.facebook.com/plugins/like.php?href=https%3A%2F%2Fwww.facebook.com%2FPlayCheckiO%2F&width=76&layout=button_count&action=like&size=small&show_faces=false&share=false&height=21&appId=263978357309246
Requested by
Host: checkio.org
URL: https://checkio.org/
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H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f177:83:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
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Software
/
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Security Headers
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Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
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sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
private, no-cache, no-store, must-revalidate
content-length
0
content-security-policy
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content-type
text/html;charset=utf-8
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cross-origin-opener-policy
same-origin-allow-popups;report-to="coop_report"
date
Thu, 28 Mar 2024 23:27:57 GMT
expires
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pragma
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x-content-type-options
nosniff
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www.facebook.com/plugins/ Frame 942C 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://www.facebook.com/plugins/like.php?href=https%3A%2F%2Fwww.facebook.com%2FPlayCheckiO%2F&width=76&layout=button_count&action=like&size=small&show_faces=false&share=false&height=21&appId=263978357309246
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URL: https://checkio.org/
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H2
Security
TLS 1.3, , AES_128_GCM
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Software
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pragma
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date
Thu, 28 Mar 2024 23:27:57 GMT
x-content-type-options
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server
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General
Check archive.org
Download Go to
Full URL
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sec-ch-ua-mobile
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Check archive.org
Download Go to
Full URL
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sec-ch-ua-platform
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sec-ch-ua-mobile
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Response headers

pragma
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date
Thu, 28 Mar 2024 23:27:57 GMT
x-content-type-options
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server
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Fri, 01 Jan 1990 00:00:00 GMT
widget_iframe.2f70fb173b9000da126c79afe2098f02.html
platform.twitter.com/widgets/ Frame A034 		0
0 		Document
General
Check archive.org
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Full URL
https://platform.twitter.com/widgets/widget_iframe.2f70fb173b9000da126c79afe2098f02.html?origin=https%3A%2F%2Fcheckio.org
Requested by
Host: platform.twitter.com
URL: https://platform.twitter.com/widgets.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:234:46c:e8b:1e2f:2bd:694 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
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Resource Hash

Request headers

Upgrade-Insecure-Requests
1
User-Agent
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"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

Access-Control-Allow-Methods
GET
Access-Control-Allow-Origin
*
Age
336026
Cache-Control
public, max-age=315360000
Content-Encoding
gzip
Content-Length
105429
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P3P
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Server-Timing
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Accept-Encoding
X-Cache
HIT
x-amz-server-side-encryption
AES256
x-tw-cdn
VZ
collect
region1.google-analytics.com/g/ 		0
251 B 		Ping
General
Check archive.org
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Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-EYV4ZB11W6&gtm=45je43r0v893933930z89175530374za200&_p=1711668477435&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&cid=112263999.1711668478&ul=en-us&sr=800x600&uaa=x86&uab=64&uafvl=Google%2520Chrome%3B123.0.6312.86%7CNot%253AA-Brand%3B8.0.0.0%7CChromium%3B123.0.6312.86&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&pscdl=noapi&_s=1&sid=1711668477&sct=1&seg=0&dl=https%3A%2F%2Fcheckio.org%2F&dt=CheckiO%20-%20coding%20games%20and%20programming%20challenges%20for%20beginner%20and%20advanced&en=page_view&_fv=1&_ss=1&tfd=1479
Requested by
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URL: https://www.googletagmanager.com/gtag/js?id=G-EYV4ZB11W6&l=dataLayer&cx=c
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sec-ch-ua
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Referer
accept-language
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

pragma
no-cache
date
Thu, 28 Mar 2024 23:27:58 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
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cache-control
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content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
anchor
www.google.com/recaptcha/api2/ Frame F7E0 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LeEPFslAAAAABnWvQ26LteuVqfuwtXxybbIb9ee&co=aHR0cHM6Ly9jaGVja2lvLm9yZzo0NDM.&hl=de&v=moV1mTgQ6S91nuTnmll4Y9yf&size=invisible&cb=w9cpqzk9gq72
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Protocol
H3
Security
QUIC, , AES_128_GCM
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142.250.185.228 , United States, ASN15169 (GOOGLE, US),
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Software
GSE /
Resource Hash
Security Headers
Name Value
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Request headers

Upgrade-Insecure-Requests
1
User-Agent
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accept-language
de-DE,de;q=0.9
sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
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Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, no-store, max-age=0, must-revalidate
content-encoding
gzip
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content-type
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cross-origin-resource-policy
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date
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expires
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pragma
no-cache
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server
GSE
x-content-type-options
nosniff
x-xss-protection
1; mode=block
anchor
www.google.com/recaptcha/api2/ Frame E7A5 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LeEPFslAAAAABnWvQ26LteuVqfuwtXxybbIb9ee&co=aHR0cHM6Ly9jaGVja2lvLm9yZzo0NDM.&hl=de&v=moV1mTgQ6S91nuTnmll4Y9yf&size=normal&cb=gjfn1vu2u9uq
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Software
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Resource Hash
Security Headers
Name Value
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Request headers

Upgrade-Insecure-Requests
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User-Agent
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accept-language
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sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
private, max-age=0
content-encoding
gzip
content-security-policy
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content-type
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cross-origin-resource-policy
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date
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expires
Thu, 28 Mar 2024 23:27:58 GMT
report-to
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server
GSE
x-content-type-options
nosniff
x-xss-protection
1; mode=block
ga-audiences
www.google.com/ads/ 		42 B
63 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-1909926-5&cid=112263999.1711668478&jid=1576103769&_u=IEBAAEAAAAAAACAAI~&z=114598912
Requested by
Host: checkio.org
URL: https://checkio.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.185.228 , United States, ASN15169 (GOOGLE, US),
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Software
cafe /
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Security Headers
Name Value
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
accept-language
de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Thu, 28 Mar 2024 23:27:58 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
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content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/ 		42 B
63 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-1909926-5&cid=112263999.1711668478&jid=1576103769&_u=IEBAAEAAAAAAACAAI~&z=114598912
Requested by
Host: checkio.org
URL: https://checkio.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.186.35 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s04-in-f3.1e100.net
Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
accept-language
de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Thu, 28 Mar 2024 23:27:58 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
button.856debeac157d9669cf51e73a08fbc93.js
platform.twitter.com/js/ 		8 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://platform.twitter.com/js/button.856debeac157d9669cf51e73a08fbc93.js
Requested by
Host: platform.twitter.com
URL: https://platform.twitter.com/widgets.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:234:46c:e8b:1e2f:2bd:694 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/673A) /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
accept-language
de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 28 Mar 2024 23:27:58 GMT
Content-Encoding
gzip
Age
336113
x-amz-server-side-encryption
AES256
X-Cache
HIT
P3P
CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
Server-Timing
x-cache;desc= HIT,x-tw-cdn;desc=VZ
Content-Length
2620
Last-Modified
Mon, 11 Dec 2023 17:19:47 GMT
Server
ECS (frb/673A)
Etag
"fdf02dd038ed38dbf3c240d56262af0c+gzip"
Vary
Accept-Encoding
Access-Control-Allow-Methods
GET
Content-Type
application/javascript; charset=utf-8
Access-Control-Allow-Origin
*
x-tw-cdn
VZ
Cache-Control
public, max-age=315360000
follow_button.2f70fb173b9000da126c79afe2098f02.en.html
platform.twitter.com/widgets/ Frame 62B3 		0
0 		Document
General
Check archive.org
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Full URL
https://platform.twitter.com/widgets/follow_button.2f70fb173b9000da126c79afe2098f02.en.html
Requested by
Host: platform.twitter.com
URL: https://platform.twitter.com/widgets.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:234:46c:e8b:1e2f:2bd:694 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/6796) /
Resource Hash

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
accept-language
de-DE,de;q=0.9
sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

Access-Control-Allow-Methods
GET
Access-Control-Allow-Origin
*
Age
336056
Cache-Control
public, max-age=315360000
Content-Encoding
gzip
Content-Length
13712
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text/html; charset=utf-8
Date
Thu, 28 Mar 2024 23:27:58 GMT
Etag
"bf4801052efb5f8f12057c849e9b590f+gzip"
Last-Modified
Mon, 11 Dec 2023 17:19:47 GMT
P3P
CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
Server
ECS (frb/6796)
Server-Timing
x-cache;desc= HIT,x-tw-cdn;desc=VZ
Vary
Accept-Encoding
X-Cache
HIT
x-amz-server-side-encryption
AES256
x-tw-cdn
VZ
follow_button.2f70fb173b9000da126c79afe2098f02.en.html
platform.twitter.com/widgets/ Frame A3F2 		0
0 		Document
General
Check archive.org
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Full URL
https://platform.twitter.com/widgets/follow_button.2f70fb173b9000da126c79afe2098f02.en.html
Requested by
Host: platform.twitter.com
URL: https://platform.twitter.com/widgets.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:234:46c:e8b:1e2f:2bd:694 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/6796) /
Resource Hash

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
accept-language
de-DE,de;q=0.9
sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

Access-Control-Allow-Methods
GET
Access-Control-Allow-Origin
*
Age
336056
Cache-Control
public, max-age=315360000
Content-Encoding
gzip
Content-Length
13712
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text/html; charset=utf-8
Date
Thu, 28 Mar 2024 23:27:58 GMT
Etag
"bf4801052efb5f8f12057c849e9b590f+gzip"
Last-Modified
Mon, 11 Dec 2023 17:19:47 GMT
P3P
CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
Server
ECS (frb/6796)
Server-Timing
x-cache;desc= HIT,x-tw-cdn;desc=VZ
Vary
Accept-Encoding
X-Cache
HIT
x-amz-server-side-encryption
AES256
x-tw-cdn
VZ
embeds
syndication.twitter.com/i/jot/ 		43 B
293 B 		Image
General
Check archive.org
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Full URL
https://syndication.twitter.com/i/jot/embeds?l=%7B%22widget_origin%22%3A%22https%3A%2F%2Fcheckio.org%2F%22%2C%22widget_frame%22%3Afalse%2C%22language%22%3A%22en%22%2C%22message%22%3A%22m%3Awithcount%3A%22%2C%22_category_%22%3A%22tfw_client_event%22%2C%22triggered_on%22%3A1711668478486%2C%22dnt%22%3Afalse%2C%22client_version%22%3A%222615f7e52b7e0%3A1702314776716%22%2C%22format_version%22%3A1%2C%22event_namespace%22%3A%7B%22client%22%3A%22tfw%22%2C%22page%22%3A%22button%22%2C%22section%22%3A%22follow%22%2C%22action%22%3A%22impression%22%7D%7D&session_id=40bbfe715a6a8aa7714c6171110f9171ceca4a2c
Requested by
Host: checkio.org
URL: https://checkio.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.244.42.72 , United States, ASN13414 (TWITTER, US),
Reverse DNS
Software
tsa_o /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=631138519

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
accept-language
de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-response-time
117
date
Thu, 28 Mar 2024 23:27:58 GMT
strict-transport-security
max-age=631138519
last-modified
Thu, 28 Mar 2024 23:27:58 GMT
server
tsa_o
vary
Origin
content-type
image/gif
x-transaction-id
1ed1a70cf72d480d
cache-control
must-revalidate, max-age=600
perf
7469935968
x-connection-hash
a92f6f9329b477352f23f10fbb98bb1c7c06df5336c65ccde63bbad548144005
content-length
43
favicon-32x32.png
d2l28oe7yi95h7.cloudfront.net/favicon/ 		1 KB
2 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://d2l28oe7yi95h7.cloudfront.net/favicon/favicon-32x32.png
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
18.239.82.37 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-239-82-37.ams58.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
d105341688093f21e7e26cabc92832b70c4f2617c0d3de13805c37f69ec8dffe
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
accept-language
de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 28 Mar 2024 13:44:22 GMT
Via
1.1 f75afc04e5fb2b66fe286e4f840886c6.cloudfront.net (CloudFront)
X-Content-Type-Options
nosniff
Strict-Transport-Security
max-age=31536000
X-Amz-Cf-Pop
AMS58-P5
Age
35017
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
1300
X-XSS-Protection
1; mode=block
Referrer-Policy
strict-origin-when-cross-origin
Last-Modified
Wed, 17 Feb 2021 09:17:34 GMT
Server
AmazonS3
ETag
"f7dbae8158bc97e9606d557b296cf287"
X-Frame-Options
SAMEORIGIN
Vary
Origin
Content-Type
image/png
Accept-Ranges
bytes
X-Amz-Cf-Id
et1IMkWSSQFqRQm1_lVReiZ5zM1wJhuXi0M63UsZxr-hMndSC8vuzg==

Verdicts & Comments Add Verdict or Comment

45 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| 4 object| 5 object| 6 object| 7 object| 8 object| 9 object| onpagereveal object| dataLayer object| Sentry function| $ function| jQuery string| GoogleAnalyticsObject function| ga object| ___grecaptcha_cfg object| grecaptcha string| __recaptcha_api boolean| __google_recaptcha_client object| element function| recaptchaFormSubmit function| initPlugin function| initBackground object| config string| CANVAS string| SVG function| popup object| formNotice boolean| backgroundEnabled object| FSS object| t0 object| t1 object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| google_tag_manager object| __twttrll object| twttr object| __twttr function| onYouTubeIframeAPIReady object| recaptcha object| closure_lm_648154

9 Cookies

Domain/Path Name / Value
checkio.org/ Name: oauthcsrftoken
Value: xYlgzvpzYLJyeBEsoT5tEKHC4YM2lsqKWB5kOUpbyYpqhwy636qQlvFHT8jRifY4
checkio.org/ Name: ucsvlog_follow
Value: 28371f2c4d0d4085a0723a134d8c17af
.youtube.com/ Name: YSC
Value: BoWNHOkLxNk
.youtube.com/ Name: VISITOR_INFO1_LIVE
Value: BHcBRo4Te8k
.youtube.com/ Name: VISITOR_PRIVACY_METADATA
Value: CgJERRIEEgAgMg%3D%3D
.checkio.org/ Name: _gid
Value: GA1.2.1660763735.1711668478
.checkio.org/ Name: _gat
Value: 1
.checkio.org/ Name: _ga
Value: GA1.1.112263999.1711668478
.checkio.org/ Name: _ga_EYV4ZB11W6
Value: GS1.1.1711668477.1.0.1711668477.0.0.0

21 Console Messages

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

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY

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.

checkio.org
code.jquery.com
d2l28oe7yi95h7.cloudfront.net
fonts.googleapis.com
fonts.gstatic.com
js.sentry-cdn.com
platform.twitter.com
region1.google-analytics.com
stats.g.doubleclick.net
syndication.twitter.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
www.gstatic.com
www.youtube.com
104.244.42.72
142.250.185.228
142.250.186.35
18.239.82.37
2001:4860:4802:32::36
2606:2800:234:46c:e8b:1e2f:2bd:694
2a00:1450:4001:800::2003
2a00:1450:4001:810::2003
2a00:1450:4001:810::2008
2a00:1450:4001:81c::200a
2a00:1450:4001:827::200e
2a00:1450:4001:828::200e
2a00:1450:400c:c00::9a
2a03:2880:f177:83:face:b00c:0:25de
2a04:4e42:600::649
2a04:4e42:600::729
45.56.95.215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