Submitted URL: http://aops.com/
Effective URL: https://artofproblemsolving.com/
Submission: On November 14 via api from US — Scanned from DE

Summary

This website contacted 16 IPs in 3 countries across 14 domains to perform 98 HTTP transactions. The main IP is 104.26.10.229, located in and belongs to CLOUDFLARENET, US. The main domain is artofproblemsolving.com. The Cisco Umbrella rank of the primary domain is 180883.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on April 17th 2023. Valid for: a year.
This is the only time artofproblemsolving.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 3.101.49.155 16509 (AMAZON-02)
1 1 104.26.11.229 13335 (CLOUDFLAR...)
70 104.26.10.229 13335 (CLOUDFLAR...)
1 2.19.224.146 16625 (AKAMAI-AS)
3 172.217.18.14 15169 (GOOGLE)
2 151.101.1.26 54113 (FASTLY)
1 23.212.206.124 16625 (AKAMAI-AS)
3 142.250.186.104 15169 (GOOGLE)
2 157.240.0.6 32934 (FACEBOOK)
1 142.250.185.234 15169 (GOOGLE)
4 142.250.186.99 15169 (GOOGLE)
1 184.30.214.197 16625 (AKAMAI-AS)
3 13.107.21.200 8068 (MICROSOFT...)
2 18.233.124.67 14618 (AMAZON-AES)
2 216.239.32.36 15169 (GOOGLE)
1 173.194.76.155 15169 (GOOGLE)
1 216.58.206.35 15169 (GOOGLE)
1 157.240.0.35 32934 (FACEBOOK)
98 16
Apex Domain
Subdomains
Transfer
71 artofproblemsolving.com
artofproblemsolving.com — Cisco Umbrella Rank: 180883
assets.artofproblemsolving.com — Cisco Umbrella Rank: 365472
3 MB
5 optimizely.com
cdn.optimizely.com — Cisco Umbrella Rank: 834
cdn3.optimizely.com — Cisco Umbrella Rank: 4615
a24946400112.cdn.optimizely.com — Cisco Umbrella Rank: 333476
logx.optimizely.com — Cisco Umbrella Rank: 1496
91 KB
4 google.com
region1.analytics.google.com — Cisco Umbrella Rank: 3040
google.com — Cisco Umbrella Rank: 1
493 B
4 gstatic.com
fonts.gstatic.com
63 KB
3 bing.com
bat.bing.com — Cisco Umbrella Rank: 366
14 KB
3 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 35
275 KB
2 facebook.net
connect.facebook.net — Cisco Umbrella Rank: 174
89 KB
2 polyfill.io
polyfill.io — Cisco Umbrella Rank: 1329
829 B
1 facebook.com
www.facebook.com — Cisco Umbrella Rank: 110
185 B
1 google.de
www.google.de — Cisco Umbrella Rank: 6862
408 B
1 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 78
259 B
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 31
2 KB
1 googleoptimize.com
www.googleoptimize.com — Cisco Umbrella Rank: 1969
50 KB
1 aops.com
aops.com
199 B
98 14
Domain Requested by
70 artofproblemsolving.com 1 redirects artofproblemsolving.com
4 fonts.gstatic.com fonts.googleapis.com
3 bat.bing.com artofproblemsolving.com
bat.bing.com
3 www.googletagmanager.com artofproblemsolving.com
www.googleoptimize.com
2 google.com www.googletagmanager.com
2 region1.analytics.google.com www.googletagmanager.com
2 logx.optimizely.com artofproblemsolving.com
2 connect.facebook.net artofproblemsolving.com
connect.facebook.net
2 polyfill.io artofproblemsolving.com
1 www.facebook.com artofproblemsolving.com
1 www.google.de artofproblemsolving.com
1 stats.g.doubleclick.net www.googletagmanager.com
1 a24946400112.cdn.optimizely.com cdn.optimizely.com
1 fonts.googleapis.com artofproblemsolving.com
1 cdn3.optimizely.com cdn.optimizely.com
1 assets.artofproblemsolving.com artofproblemsolving.com
1 www.googleoptimize.com artofproblemsolving.com
1 cdn.optimizely.com artofproblemsolving.com
1 aops.com 1 redirects
98 19
Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2023-04-17 -
2024-04-16
a year crt.sh
cdn.optimizely.com
DigiCert TLS RSA SHA256 2020 CA1
2023-09-01 -
2024-09-04
a year crt.sh
*.google-analytics.com
GTS CA 1C3
2023-10-23 -
2024-01-15
3 months crt.sh
polyfill.io
Certainly Intermediate R1
2023-11-12 -
2023-12-12
a month crt.sh
*.optimizely.com
DigiCert TLS RSA SHA256 2020 CA1
2023-09-01 -
2024-09-04
a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2023-08-24 -
2023-11-22
3 months crt.sh
upload.video.google.com
GTS CA 1C3
2023-10-23 -
2024-01-15
3 months crt.sh
*.gstatic.com
GTS CA 1C3
2023-10-23 -
2024-01-15
3 months crt.sh
*.cdn.optimizely.com
GeoTrust RSA CA 2018
2023-02-26 -
2024-02-28
a year crt.sh
www.bing.com
Microsoft Azure TLS Issuing CA 01
2023-10-24 -
2024-04-21
6 months crt.sh
logx.optimizely.com
Amazon RSA 2048 M01
2023-06-24 -
2024-07-22
a year crt.sh
*.g.doubleclick.net
GTS CA 1C3
2023-10-16 -
2024-01-08
3 months crt.sh
www.google.de
GTS CA 1C3
2023-10-23 -
2024-01-15
3 months crt.sh
*.google.com
GTS CA 1C3
2023-10-23 -
2024-01-15
3 months crt.sh

This page contains 2 frames:

Primary Page: https://artofproblemsolving.com/
Frame ID: 5EBD0F970C4BBAC4B9F55A462327116B
Requests: 97 HTTP requests in this frame

Frame: https://a24946400112.cdn.optimizely.com/client_storage/a24946400112.html
Frame ID: 0E14B1C099326DA3F9F62A29003A1A78
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Art of Problem SolvingArt of Problem Solving (AoPS) | Advanced Online Math Classes

Page URL History Show full URLs

  1. http://aops.com/ HTTP 301
    http://artofproblemsolving.com/ HTTP 301
    https://artofproblemsolving.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • (?:prototype|protoaculous)(?:-([\d.]*[\d]))?.*\.js

Overall confidence: 100%
Detected patterns
  • //connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js

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
  • googleoptimize\.com/optimize\.js

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/ns\.html[^>]+></iframe>
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js

Overall confidence: 100%
Detected patterns
  • optimizely\.com.*\.js

Overall confidence: 100%
Detected patterns
  • /polyfill\.min\.js

Overall confidence: 100%
Detected patterns
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Overall confidence: 100%
Detected patterns
  • jquery[.-]migrate(?:-([\d.]+))?(?:\.min)?\.js(?:\?ver=([\d.]+))?

Page Statistics

98
Requests

100 %
HTTPS

0 %
IPv6

14
Domains

19
Subdomains

16
IPs

3
Countries

3180 kB
Transfer

5633 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://aops.com/ HTTP 301
    http://artofproblemsolving.com/ HTTP 301
    https://artofproblemsolving.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

98 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
artofproblemsolving.com/
Redirect Chain
  • http://aops.com/
  • http://artofproblemsolving.com/
  • https://artofproblemsolving.com/
60 KB
14 KB
Document
General
Full URL
https://artofproblemsolving.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.26.10.229 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
277888de4aac6f0ef96befa0193fbe36c9044e194f615160672e3af727e3822f
Security Headers
Name Value
Strict-Transport-Security max-age=0
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cf-cache-status
DYNAMIC
cf-ray
826201c5fe462c39-FRA
content-encoding
br
content-type
text/html; charset=UTF-8
date
Tue, 14 Nov 2023 20:29:30 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=WtQ1pjXH2XKPDBFWaxdWIXGqb1oiWvO8cN9EoVi5X%2B69wdaLZukJxJ%2BYoTPxDlsk3fpUr7ffCrpo0K1IdcIcNhTdOrEy5KHu2NV34R1Kie39qdEYcD4g7sO18UY%2Bkmqsd0Z1cXjBsBmV"}],"group":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=0
x-frame-options
SAMEORIGIN

Redirect headers

CF-Cache-Status
DYNAMIC
CF-RAY
826201c1ac913a44-FRA
Connection
keep-alive
Content-Length
162
Content-Type
text/html
Date
Tue, 14 Nov 2023 20:29:29 GMT
Location
https://artofproblemsolving.com/
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=JVeepKveZubXFjx13FV2q1YHY58XdSNnTnNeAxewQu8xMg1p2RsDsYW8ZU6KwIs%2BMtoaFk6Y2ibag%2FglqV60mF%2FjmoogbyLPl08UYnwyl7yMpFSEosgnHzMkNLBqrzUdHxod%2FrFM%2BvqX"}],"group":"cf-nel","max_age":604800}
Server
cloudflare
24946400112.js
cdn.optimizely.com/js/
282 KB
88 KB
Script
General
Full URL
https://cdn.optimizely.com/js/24946400112.js
Requested by
Host: artofproblemsolving.com
URL: https://artofproblemsolving.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2.19.224.146 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a2-19-224-146.deploy.static.akamaitechnologies.com
Software
AmazonS3 /
Resource Hash
732444b24190f60989a222ce8036fd4dce007345ad238024c1b4b8478f6aaaed
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://artofproblemsolving.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

x-amz-meta-pci_enabled
False
x-amz-version-id
eGXlfqn5_gr0XDYIyYPP9Hjhp6uHFIfz
content-encoding
gzip
date
Tue, 14 Nov 2023 20:29:30 GMT
strict-transport-security
max-age=15768000
x-amz-request-id
DHQDKAS3PK6F5EAX
x-amz-server-side-encryption
AES256
x-amz-meta-revision
116
x-amz-replication-status
COMPLETED
server-timing
cdn-cache; desc=HIT, edge; dur=7, origin; dur=0, cdn;desc="AkamaiION";dur=0,rtt;desc="2";dur=0,cdnip;desc="2.19.224.146";dur=0,cdnmap;desc="a5048.dsca.akamaiedge.net";dur=0,proto;desc="h2";dur=0, ak_p; desc="1699993770773_389993743_676328503_650_2726_1_18_219";dur=1
content-length
88969
x-amz-id-2
sZYrr7KIzJsg4EtRDvPgqI/9TTrxDS3B6EpdqE4krnqcFKoYOtYe/SvVjPv0V+ZFn1qL1HNkh6c=
last-modified
Thu, 09 Nov 2023 01:59:07 GMT
server
AmazonS3
etag
"fe9ad2d1fed175fe7dc6eb033aa901dd"
vary
Accept-Encoding
access-control-max-age
86400
content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
access-control-allow-methods
GET, HEAD
access-control-expose-headers
x-amz-meta-revision
cache-control
max-age=120
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
*
optimizely.js
artofproblemsolving.com/assets/dist/v1421/js/
3 KB
1 KB
Script
General
Full URL
https://artofproblemsolving.com/assets/dist/v1421/js/optimizely.js?_v_=3892
Requested by
Host: artofproblemsolving.com
URL: https://artofproblemsolving.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.26.10.229 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9db21b1450029ab25df176d80c5cc3bc16fc91d68c0625a62a86d9b87270f294
Security Headers
Name Value
Strict-Transport-Security max-age=0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://artofproblemsolving.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

date
Tue, 14 Nov 2023 20:29:30 GMT
strict-transport-security
max-age=0
content-encoding
br
cf-cache-status
HIT
last-modified
Mon, 13 Nov 2023 22:29:26 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
54893
etag
W/"6552a346-bea"
vary
Accept-Encoding
report-to
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content-type
application/javascript
cache-control
max-age=2592000
cf-ray
826201c96a382c39-FRA
expires
Thu, 14 Dec 2023 05:14:37 GMT
aops_errors.js
artofproblemsolving.com/assets/dist/v1421/
44 KB
17 KB
Script
General
Full URL
https://artofproblemsolving.com/assets/dist/v1421/aops_errors.js
Requested by
Host: artofproblemsolving.com
URL: https://artofproblemsolving.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.26.10.229 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c05e2fde40aa805f8e1044b63ae02a7e8edbdb61e82fa54eb280103b66c31460
Security Headers
Name Value
Strict-Transport-Security max-age=0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://artofproblemsolving.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

date
Tue, 14 Nov 2023 20:29:30 GMT
strict-transport-security
max-age=0
content-encoding
br
cf-cache-status
HIT
last-modified
Mon, 13 Nov 2023 22:29:26 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
54893
etag
W/"6552a346-af9c"
vary
Accept-Encoding
report-to
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content-type
application/javascript
cache-control
max-age=2592000
cf-ray
826201c96a3b2c39-FRA
expires
Thu, 14 Dec 2023 05:14:37 GMT
gtm.js
artofproblemsolving.com/assets/js/
1 KB
1 KB
Script
General
Full URL
https://artofproblemsolving.com/assets/js/gtm.js?_v_=3892
Requested by
Host: artofproblemsolving.com
URL: https://artofproblemsolving.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.26.10.229 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
98347c022e44089a8f7719781b259f0e4eb688be1541263850dc5f5035c44236
Security Headers
Name Value
Strict-Transport-Security max-age=0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://artofproblemsolving.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

date
Tue, 14 Nov 2023 20:29:30 GMT
strict-transport-security
max-age=0
content-encoding
br
cf-cache-status
HIT
last-modified
Thu, 22 Jun 2023 20:32:38 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
54893
etag
W/"6494afe6-5ec"
vary
Accept-Encoding
report-to
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content-type
application/javascript
cache-control
max-age=2592000
cf-ray
826201c96a412c39-FRA
expires
Thu, 14 Dec 2023 05:14:37 GMT
lib.js
artofproblemsolving.com/numbers/dist/v1421/
10 KB
4 KB
Script
General
Full URL
https://artofproblemsolving.com/numbers/dist/v1421/lib.js?_v_=3892
Requested by
Host: artofproblemsolving.com
URL: https://artofproblemsolving.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.26.10.229 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c030ae81531d6c27e35cda48964edef4cbe3063193b7881acac626bbff8d57c7
Security Headers
Name Value
Strict-Transport-Security max-age=0
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://artofproblemsolving.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

date
Tue, 14 Nov 2023 20:29:30 GMT
strict-transport-security
max-age=0
content-encoding
br
cf-cache-status
HIT
last-modified
Mon, 13 Nov 2023 22:29:26 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
6052
etag
W/"2993-60a1033e697c1"
x-frame-options
SAMEORIGIN
report-to
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content-type
application/javascript
vary
Accept-Encoding
cache-control
max-age=14400
cf-ray
826201c96a442c39-FRA
optimize.js
www.googleoptimize.com/
128 KB
50 KB
Script
General
Full URL
https://www.googleoptimize.com/optimize.js?id=OPT-5GHCFNG
Requested by
Host: artofproblemsolving.com
URL: https://artofproblemsolving.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.18.14 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra02s19-in-f14.1e100.net
Software
Google Tag Manager /
Resource Hash
a8a4c3e74ad0150782629ff2304b869d6c513b54f1681a0aa368b4a84836efd6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://artofproblemsolving.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

date
Tue, 14 Nov 2023 20:29:30 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
50459
x-xss-protection
0
last-modified
Tue, 14 Nov 2023 18:00:00 GMT
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
access-control-allow-headers
Cache-Control
expires
Tue, 14 Nov 2023 20:29:30 GMT
all.css
artofproblemsolving.com/assets/fonts/font-awesome/css/
633 KB
101 KB
Stylesheet
General
Full URL
https://artofproblemsolving.com/assets/fonts/font-awesome/css/all.css?_v_=3892
Requested by
Host: artofproblemsolving.com
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strict-transport-security
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strict-transport-security
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Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

accept-language
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Referer
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User-Agent
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Response headers

content-security-policy
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content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; preload; includeSubDomains
date
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document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
x-xss-protection
0
reporting-endpoints
pragma
public
x-fb-debug
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cross-origin-opener-policy
same-origin-allow-popups
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/x-javascript; charset=utf-8
origin-agent-cluster
?0
cache-control
public, max-age=1200
permissions-policy
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timing-allow-origin
*
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collect
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0
259 B
Ping
General
Full URL
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Requested by
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URL: https://www.googletagmanager.com/gtag/js?id=G-NVWC1BELMR&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.239.32.36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Request headers

accept-language
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Referer
https://artofproblemsolving.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

pragma
no-cache
date
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server
Golfe2
content-type
text/plain
access-control-allow-origin
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cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
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cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
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expires
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collect
stats.g.doubleclick.net/g/
0
259 B
Ping
General
Full URL
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Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-NVWC1BELMR&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
173.194.76.155 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
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Software
Golfe2 /
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 14 Nov 2023 20:29:32 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://artofproblemsolving.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
ga-audiences
www.google.de/ads/
42 B
408 B
Image
General
Full URL
https://www.google.de/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-NVWC1BELMR&cid=818935126.1699993772&gtm=45je3b81v877435728&aip=1&dma=1&dma_cps=sypham&gcd=11l1l1l1l1&z=938805675
Requested by
Host: artofproblemsolving.com
URL: https://artofproblemsolving.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.58.206.35 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
lcfraa-aa-in-f3.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://artofproblemsolving.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

pragma
no-cache
date
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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
1071816968
google.com/pagead/form-data/
0
0
Ping
General
Full URL
https://google.com/pagead/form-data/1071816968?em=tv.1&gtm=45Xe3b81v810241814&gcd=11l1l1l1l0&dma_cps=sypham&dma=1&auid=363292048.1699993772
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=GTM-59JWRGZ&l=dataLayer
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.18.14 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra02s19-in-f14.1e100.net
Software
/
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
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User-Agent
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Response headers

1071816968
google.com/ccm/form-data/
0
180 B
Ping
General
Full URL
https://google.com/ccm/form-data/1071816968?em=tv.1&gtm=45Xe3b81v810241814&gcd=11l1l1l1l0&dma_cps=sypham&dma=1&auid=363292048.1699993772
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=GTM-59JWRGZ&l=dataLayer
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.18.14 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra02s19-in-f14.1e100.net
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://artofproblemsolving.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

pragma
no-cache
date
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server
Golfe2
content-type
text/plain
access-control-allow-origin
https://artofproblemsolving.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
5105596.js
bat.bing.com/p/action/
0
118 B
Script
General
Full URL
https://bat.bing.com/p/action/5105596.js
Requested by
Host: bat.bing.com
URL: https://bat.bing.com/bat.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
13.107.21.200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://artofproblemsolving.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
private,max-age=1800
date
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accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
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x-cache
CONFIG_NOCACHE
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bat.bing.com/action/
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285 B
Image
General
Full URL
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Requested by
Host: artofproblemsolving.com
URL: https://artofproblemsolving.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
13.107.21.200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://artofproblemsolving.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

pragma
no-cache
strict-transport-security
max-age=31536000; includeSubDomains; preload
date
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accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref
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x-cache
CONFIG_NOCACHE
access-control-allow-origin
*
cache-control
no-cache, must-revalidate
expires
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/
www.facebook.com/tr/
0
185 B
Image
General
Full URL
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Requested by
Host: artofproblemsolving.com
URL: https://artofproblemsolving.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
157.240.0.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
edge-star-mini-shv-02-fra3.facebook.com
Software
proxygen-bolt /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://artofproblemsolving.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
date
Tue, 14 Nov 2023 20:29:32 GMT
server
proxygen-bolt
content-type
text/plain
access-control-allow-origin
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
0
collect
region1.analytics.google.com/g/
0
54 B
Ping
General
Full URL
https://region1.analytics.google.com/g/collect?v=2&tid=G-NVWC1BELMR&gtm=45je3b81v877435728&_p=1699993770937&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&cid=818935126.1699993772&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&sid=1699993772&sct=1&seg=0&dl=https%3A%2F%2Fartofproblemsolving.com%2F&dt=Art%20of%20Problem%20Solving&_s=2&tfd=4794
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-NVWC1BELMR&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.239.32.36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://artofproblemsolving.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

pragma
no-cache
date
Tue, 14 Nov 2023 20:29:32 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://artofproblemsolving.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
events
logx.optimizely.com/v1/
0
559 B
XHR
General
Full URL
https://logx.optimizely.com/v1/events
Requested by
Host: artofproblemsolving.com
URL: https://artofproblemsolving.com/assets/dist/v1421/aops_errors.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
18.233.124.67 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-18-233-124-67.compute-1.amazonaws.com
Software
nginx/1.21.0 /
Resource Hash
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Request headers

Referer
https://artofproblemsolving.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

Date
Tue, 14 Nov 2023 20:29:34 GMT
Server
nginx/1.21.0
access-control-allow-methods
POST,OPTIONS
Content-Type
text/plain
access-control-allow-origin
https://artofproblemsolving.com
access-control-expose-headers
X-Requested-With,Content-Type,Accept,Origin,X-App-Trace-Id
access-control-allow-credentials
true
Connection
keep-alive
timing-allow-origin
*
access-control-allow-headers
X-Requested-With,Content-Type,Accept,Origin,X-App-Trace-Id,X-Optimizely-Strict
X-Request-Id
176b4b79-3b6d-4313-819a-9938eb0943f2

Verdicts & Comments Add Verdict or Comment

62 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| documentPictureInPicture object| AoPS function| _ object| optimizely number| startTime number| duration function| _typeof function| ownKeys function| _objectSpread function| _defineProperty function| _classCallCheck function| _defineProperties function| _createClass function| _toPropertyKey function| _toPrimitive function| CRO object| Raven function| gtag object| dataLayer function| fbq function| _fbq object| google_tag_manager object| google_tag_data object| google_optimize function| $$ function| $ function| jQuery function| headerHoverGtmTrigger function| headerLoadGtmTrigger object| Backbone object| Handlebars function| moment function| gOldOnError string| SHRUNKEN_HEADER_CLASS boolean| canNavResize function| getWindowWidth function| isMobile object| Base64 function| classicAlert function| number_format function| onImageLoad function| handlebars function| tram object| Webflow function| bind function| stackedCards function| submitSearch object| inputDom object| clickerDom string| last_email function| displayFooterEmailDialog function| submitFooterEmail function| cancelFooterEmail object| uetq string| ref function| onYouTubeIframeAPIReady object| gaGlobal function| UET function| UET_init function| UET_push object| ueto_5c24650444

8 Cookies

Domain/Path Name / Value
.artofproblemsolving.com/ Name: optimizelyEndUserId
Value: oeu1699993770904r0.4623219398043825
.artofproblemsolving.com/ Name: _ga
Value: GA1.1.818935126.1699993772
.artofproblemsolving.com/ Name: _gcl_au
Value: 1.1.363292048.1699993772
.artofproblemsolving.com/ Name: _uetsid
Value: 84be8270832c11eeaf087f0b247c4958
.artofproblemsolving.com/ Name: _uetvid
Value: 84beb0f0832c11ee87fd91ed895a4bc2
.artofproblemsolving.com/ Name: _fbp
Value: fb.1.1699993772403.478062614
.bing.com/ Name: MUID
Value: 1FB8EF970A3D62E80418FC5E0B56631A
.artofproblemsolving.com/ Name: _ga_NVWC1BELMR
Value: GS1.1.1699993772.1.0.1699993772.60.0.0

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=0
X-Frame-Options SAMEORIGIN

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.

a24946400112.cdn.optimizely.com
aops.com
artofproblemsolving.com
assets.artofproblemsolving.com
bat.bing.com
cdn.optimizely.com
cdn3.optimizely.com
connect.facebook.net
fonts.googleapis.com
fonts.gstatic.com
google.com
logx.optimizely.com
polyfill.io
region1.analytics.google.com
stats.g.doubleclick.net
www.facebook.com
www.google.de
www.googleoptimize.com
www.googletagmanager.com
104.26.10.229
104.26.11.229
13.107.21.200
142.250.185.234
142.250.186.104
142.250.186.99
151.101.1.26
157.240.0.35
157.240.0.6
172.217.18.14
173.194.76.155
18.233.124.67
184.30.214.197
2.19.224.146
216.239.32.36
216.58.206.35
23.212.206.124
3.101.49.155
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