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mathigon.org Open in urlscan Pro
2606:4700:20::681a:2ad  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://keweenawraptorsurvey.org/
Effective URL: https://mathigon.org/
Submission: On September 30 via manual from US — Scanned from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 8 IPs in 1 countries across 8 domains to perform 104 HTTP transactions. The main IP is 2606:4700:20::681a:2ad, located in United States and belongs to CLOUDFLARENET, US. The main domain is mathigon.org. The Cisco Umbrella rank of the primary domain is 258843.
TLS certificate: Issued by WE1 on August 10th 2024. Valid for: 3 months.
This is the only time mathigon.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 74.50.66.170 19318 (IS-AS-1)
1 93 2606:4700:20:... 13335 (CLOUDFLAR...)
1 2607:f8b0:400... 15169 (GOOGLE)
3 2607:f8b0:400... 15169 (GOOGLE)
1 2607:f8b0:400... 15169 (GOOGLE)
1 2606:4700::68... 13335 (CLOUDFLAR...)
3 142.250.65.195 15169 (GOOGLE)
1 2607:f8b0:400... 15169 (GOOGLE)
104 8
1    74.50.66.170 (United States)

ASN19318 (IS-AS-1, US)
keweenawraptorsurvey.org
93    2606:4700:20::681a:2ad (United States)

ASN13335 (CLOUDFLARENET, US)
www.mathigon.org
mathigon.org
static.mathigon.org
1    2607:f8b0:4006:80e::200a (United States)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
3    2607:f8b0:4006:80c::200e (United States)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    2607:f8b0:4006:80e::2008 (United States)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
1    2606:4700::6810:5049 (United States)

ASN13335 (CLOUDFLARENET, US)
static.cloudflareinsights.com
3    142.250.65.195 (Plainview, United States)

ASN15169 (GOOGLE, US)
PTR: lga25s72-in-f3.1e100.net
fonts.gstatic.com
1    2607:f8b0:4004:c06::9c (Washington, United States)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
Apex Domain
Subdomains		 Transfer
93 mathigon.org
www.mathigon.org
mathigon.org — Cisco Umbrella Rank: 258843
static.mathigon.org — Cisco Umbrella Rank: 470428 Failed
1 MB
3 gstatic.com
fonts.gstatic.com
36 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 52
22 KB
1 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 152
644 B
1 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 775
7 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 57
99 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 46
1 KB
1 keweenawraptorsurvey.org
keweenawraptorsurvey.org
126 B
104 8
Domain Requested by
91 mathigon.org mathigon.org
static.cloudflareinsights.com
3 fonts.gstatic.com fonts.googleapis.com
3 www.google-analytics.com mathigon.org
www.google-analytics.com
www.googletagmanager.com
1 stats.g.doubleclick.net www.google-analytics.com
1 static.mathigon.org mathigon.org
1 static.cloudflareinsights.com mathigon.org
1 www.googletagmanager.com mathigon.org
1 fonts.googleapis.com mathigon.org
1 www.mathigon.org 1 redirects
1 keweenawraptorsurvey.org 1 redirects
104 10
Subject Issuer Validity Valid
mathigon.org
WE1		 2024-08-10 -
2024-11-08		 3 months crt.sh
upload.video.google.com
WR2		 2024-08-26 -
2024-11-18		 3 months crt.sh
*.google-analytics.com
WR2		 2024-08-26 -
2024-11-18		 3 months crt.sh
cloudflareinsights.com
WE1		 2024-09-03 -
2024-12-02		 3 months crt.sh
*.gstatic.com
WR2		 2024-08-26 -
2024-11-18		 3 months crt.sh
*.g.doubleclick.net
WR2		 2024-08-26 -
2024-11-18		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://mathigon.org/
Frame ID: 28C62A997F1529C46A8EFC0E2068A6AD
Requests: 103 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Mathigon – The Mathematical Playground

Page URL History Show full URLs

  1. https://keweenawraptorsurvey.org/ HTTP 302
    https://www.mathigon.org/ HTTP 301
    https://mathigon.org/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • static\.cloudflareinsights\.com/beacon(?:\.min)?\.js
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/gtag/js

Page Statistics

104
Requests

98 %
HTTPS

75 %
IPv6

8
Domains

10
Subdomains

8
IPs

1
Countries

1515 kB
Transfer

2909 kB
Size

6
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. https://keweenawraptorsurvey.org/ HTTP 302
    https://www.mathigon.org/ HTTP 301
    https://mathigon.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

104 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
mathigon.org/
Redirect Chain
  • https://keweenawraptorsurvey.org/
  • https://www.mathigon.org/
  • https://mathigon.org/
34 KB
10 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
daadfe2058ac3d995d7fc86d2dd2206758df19e54523c0609635610362d2bafe
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

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

Response headers

cf-cache-status
DYNAMIC
cf-ray
8cb4e6fbaf622f34-LAX
content-encoding
br
content-type
text/html; charset=utf-8
date
Mon, 30 Sep 2024 14:28:56 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=p9pCsqtkcMjQXaR%2FV9Noptzi9hIVlZidxtq%2BlV5fCoIsybd63e2O%2BKa0V4UHwSdOarT%2BORHSvwa08SQ77bL6fBjRu%2FW4%2FjowbsgkA6C9XqauvK2xW3%2B5tY8qcZbdahvWyjTRP5ZvKOxyVg%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=31536000
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block

Redirect headers

cache-control
max-age=3600
cf-ray
8cb4e6faeea72f34-LAX
content-length
167
content-type
text/html
date
Mon, 30 Sep 2024 14:28:56 GMT
expires
Mon, 30 Sep 2024 15:28:56 GMT
location
https://mathigon.org/
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=aNMgjzZkmW2dcyPBJUJHdQnUjl%2FNlJtZGh5coWYUzUlUsakcLDK6LfhB6LwKMvAOiczsUaBsiosjkTap%2BLSzazqbmzlZjHPxr6XatNNZhn6c%2BVI%2BK%2BBX%2BbEHrLJKCoQ6W%2B4iidtoAoOO6fO7cUM%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
css
fonts.googleapis.com/ 		12 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Source+Sans+Pro:400,600,300,400i,600i&amp;subset=greek
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:80e::200a , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
1f48a3217bf935bdcf446c4a3e215b4f19955a1712a799bf01294c85d67c26b4
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

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

Response headers

content-encoding
gzip
x-content-type-options
nosniff
expires
Mon, 30 Sep 2024 14:28:56 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Mon, 30 Sep 2024 14:28:56 GMT
content-type
text/css; charset=utf-8
last-modified
Mon, 30 Sep 2024 14:21:04 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
cross-origin-opener-policy
same-origin-allow-popups
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
x-xss-protection
0
server
ESF
home.a7cdd868c3.css
mathigon.org/ 		64 KB
14 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://mathigon.org/home.a7cdd868c3.css
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
258eddfde7cbd62c04393c97d60e371720540818b6984feeadb62d2620d169cd

Request headers

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

Response headers

cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding
gzip
cf-cache-status
HIT
etag
W/"fe74-18da99c5b48"
age
16913041
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=4W30BW28qSzloGuDNDnA8nBtv0f%2BwzB%2FIXzzJ%2Bgg0ScPJ9gZ%2Fuvn7TpWljuLUDcbLGgzIUsgniAQC4fZvXbhTrt%2Bt4Hnc626hshqxJuF8m1LB%2B2NBg%2B94PHiOEDZ3Ggr6pLck8%2BKHH3eug%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8cb4e6fd39222f34-LAX
date
Mon, 30 Sep 2024 14:28:56 GMT
content-type
text/css; charset=UTF-8
last-modified
Wed, 14 Feb 2024 21:53:33 GMT
vary
Accept-Encoding
server
cloudflare
gb.png
mathigon.org/images/flags/ 		4 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/flags/gb.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
02b61afa1ac666e0391c241117c3243ac59f60df2bc08c5610bcc6a8cc8a5100

Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"108d-19110686210"
age
939297
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=IF%2B9ByAol%2FMKhN%2BC3S0Tjr2YRw3CEYt%2F7NiHcDAT1zvL87G7nENfl2aSF0cmSvcFUFonbs3Be94mnxQ%2FCTnZKk1V25AVJo8ow3AZwgqpnG2A4UGhY5uOCOBRwBNSG6buyJq3%2BZPbIDVHlw%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-polished
origFmt=png, origSize=4237
date
Mon, 30 Sep 2024 14:28:56 GMT
content-type
image/webp
content-disposition
inline; filename="gb.webp"
vary
Accept
last-modified
Fri, 02 Aug 2024 00:06:02 GMT
cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e6fdd9cf2f34-LAX
accept-ranges
bytes
content-length
3614
server
cloudflare
sa.png
mathigon.org/images/flags/ 		4 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/flags/sa.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4d90009b56b8a85b6f98704a36112bd563e1dc30ba0d9a3eb9272ca58965e2f4

Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"1257-191106865f8"
age
1113920
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=JSeMxjyW%2FQcpscNIyd0AZPV6Po0QFXoOvJ1vzgJw%2BZPYF646rBgf2SknV9pBm3QVlwO9yBYcGYOh0PCsJ3DPy7K3Q59srGP9pWxL7rREr6GXsiQkzshx5tG417oYR8ddrV7g8vbT6oSJKA%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-polished
origFmt=png, origSize=4695
date
Mon, 30 Sep 2024 14:28:56 GMT
content-type
image/webp
content-disposition
inline; filename="sa.webp"
vary
Accept
last-modified
Fri, 02 Aug 2024 00:06:03 GMT
cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e6fdf9f02f34-LAX
accept-ranges
bytes
content-length
4090
server
cloudflare
cn.png
mathigon.org/images/flags/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/flags/cn.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
043cef3aa38bbd1df07e51cc6dc74ac00c816def87d55f1d0a24187f124e3bfc

Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"dc3-19110686210"
age
946057
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=KWnLnaf4vmK%2BbQMT1Q0cR72YpKvbIiL0CMldJozz%2BnjWJsX%2F4wfl4JUyTYzoqI9mVp7XtbwB1ZOt9C7u%2FbAGTHjDZD02EOfXD%2BguuE6I0M5WEmc8ttLDtl7S37tQ2DpYeaw8Tkny%2BnSZdw%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-polished
origFmt=png, origSize=3523
date
Mon, 30 Sep 2024 14:28:56 GMT
content-type
image/webp
content-disposition
inline; filename="cn.webp"
vary
Accept
last-modified
Fri, 02 Aug 2024 00:06:02 GMT
cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e6fe09f52f34-LAX
accept-ranges
bytes
content-length
2996
server
cloudflare
de.png
mathigon.org/images/flags/ 		2 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/flags/de.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a46b84d95f0bc32c73b2d23ea940efb5ffafa4bf1c9ab3c2d2551dabf14cb074

Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"ab0-19110686210"
age
595407
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=1fhpsOQEyYxbAaYkFvI7MW81%2BQEpCADtsE00fzTnbXR%2BYdwQ8giOrZqPHqMp%2BqyLwVEsfHv%2Bm432SS0FEwD1hdIjtyGi6nBvCh6iQstfQD7f2yH5YyZJAuwpHE42hGdYdb4cVKI8duOloA%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-polished
origFmt=png, origSize=2736
date
Mon, 30 Sep 2024 14:28:56 GMT
content-type
image/webp
content-disposition
inline; filename="de.webp"
vary
Accept
last-modified
Fri, 02 Aug 2024 00:06:02 GMT
cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e6fe09fa2f34-LAX
accept-ranges
bytes
content-length
2322
server
cloudflare
es.png
mathigon.org/images/flags/ 		4 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/flags/es.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3aabf5a085fc46bfd9b6c01e532c672333c43f5504eddf13e8e94b4797c527b7

Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"1030-19110686210"
age
901077
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=2ziLyLZn0DSnlJWlVxOM0DJ%2FotSVHKMhgUs0DxfC9Y40piyDVA2MmuQEW%2F%2FeiapoP5RoBwt0ScvWkRMBZ68w9H0S4y2tfk6I7hvpqV3ZbVweLOwv8QOOfEU2OCrBbM1VI6ZXT3VWX%2FLW3w%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-polished
origFmt=png, origSize=4144
date
Mon, 30 Sep 2024 14:28:56 GMT
content-type
image/webp
content-disposition
inline; filename="es.webp"
vary
Accept
last-modified
Fri, 02 Aug 2024 00:06:02 GMT
cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e6fe3a2c2f34-LAX
accept-ranges
bytes
content-length
3588
server
cloudflare
ee.png
mathigon.org/images/flags/ 		2 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/flags/ee.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a5d08486f5355bd5308f017472e10c628125ce0f9e5f9aa3d628b1db0dda430e

Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"add-19110686210"
age
892949
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=7dh4d6gfmfgTuYAweDoO3a%2B0kPV1qst2H0cOFIg4JfkRUojqBJXGz4%2BARD21PNEcG5YFDif7y%2Bh7bOaTHyhQY5t0iudghUvScz7bBm%2Frv1otrmhRrVA75Usz6aweaYyXH%2FFoW3vowUVGhg%3D%3D"}],"group":"cf-nel","max_age":604800}
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fr.png
mathigon.org/images/flags/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/flags/fr.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7c0565b5461a2f4b2b3338526b3901a8ad22310ab21f849e70447be4aefa886d

Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"c49-19110686210"
age
859063
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=4RCRYlSz2dEb3DloHfJv7M43qwkSYhKjhIlGvSuc3xrUzZGiOPXrzqwg0bXl3dBtkFOekzvxNMTyPCDtTcTj88sOH%2BjD68jNlxLc3MV3GtrpG42tB2r9z%2Bb790afL%2Fdb3Z2HYqD0YZIMvw%3D%3D"}],"group":"cf-nel","max_age":604800}
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content-type
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cache-control
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e6fe9a882f34-LAX
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in.png
mathigon.org/images/flags/ 		3 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/flags/in.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"f80-191106865f8"
age
942451
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=N5ToQiVtykTOZ2K8N4DMDzavaEPSlTiLsO%2FwK44dxYVUF4v1ohRlWlR5Af3fc4eLXB4bi7T8Nx7XEHYIba6aJk3Mtf0gDhztGduAIVhouiNUIbXQ6z%2FUfp0m3ttRqtlPIvZgVnyC4FZvjA%3D%3D"}],"group":"cf-nel","max_age":604800}
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cache-control
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
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il.png
mathigon.org/images/flags/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/flags/il.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a002a5e275f758c9bfaf0fe3623ee9bafc9f3a330f1cd2c128fd052fac63a73e

Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"e6b-191106865f8"
age
850386
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=eGrIE6ZSl28TcAPjY4bjhXzRmkb6FjupiZHUFysUsuW%2Fx9HysZ3QZxZsgSlnHNO9k%2BJtbMw2AqJSbMQ1DLbhcwcV7BF1hcM8gn3LqVgwfCALXN5F3tuAC5qFlRz0K5SuW1AocDvnJASijg%3D%3D"}],"group":"cf-nel","max_age":604800}
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content-type
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vary
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last-modified
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cache-control
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e6ff1af52f34-LAX
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hr.png
mathigon.org/images/flags/ 		3 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/flags/hr.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e8a3b2f41093ea774082bd719299a5d1f035a8399982447da5727cd56ee15ef9

Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"fca-18fe7e1e420"
age
8798917
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=jyYsVPZDOICp3BcVR8j2RMcoXIZz7nhXiCJvC15Qrr9hDzcr832YWeMEoCzuYO0ppJFvpUDNcvtj%2FTVKkbmICOQSZAjcKwJiLQfcu4821Zwd5Oqj82NXh9NLDLn95nb0VVgQzFwCU2sT6Q%3D%3D"}],"group":"cf-nel","max_age":604800}
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content-type
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vary
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cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e6ff1af62f34-LAX
accept-ranges
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id.png
mathigon.org/images/flags/ 		2 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/flags/id.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3a2531184a3bc6dad1d6963c8bd27f4ad9c5fe12be220bffde4bebf9aac1d12f

Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"b34-191106865f8"
age
1636657
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=4eLkrd06oSPUERNe4cwiv3GBz0YWSEWX0j8OxqErxlCPxY%2F9ou%2FCZ3IyU6QsLt18zrdsBibnmg35spT0z%2B6wHnwZjoCbdStFX5brcF%2Fmw%2Bgg1nkQzy%2FoiGbM3YcCpDyFyFOY%2Fm%2BIvFfTvg%3D%3D"}],"group":"cf-nel","max_age":604800}
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date
Mon, 30 Sep 2024 14:28:56 GMT
content-type
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vary
Accept
last-modified
Fri, 02 Aug 2024 00:06:03 GMT
cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e6ff1af72f34-LAX
accept-ranges
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cloudflare
it.png
mathigon.org/images/flags/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/flags/it.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"c4a-191106865f8"
age
855934
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=U4Ha0MUYLlWWwQtGnc8jlmrLWTZRIrqNFQUo1olpWcK2PHLS9v%2FR3f8bD%2FhmpSSjILl7EtneKhRZpdxZUuwOqbYTWZFufdvtdC6mrI5UrF%2FFUW%2B4pLoYlFCOS%2B%2BoXdxthw6mm6SK4Dfwbg%3D%3D"}],"group":"cf-nel","max_age":604800}
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content-type
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vary
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cache-control
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e6ff2b092f34-LAX
accept-ranges
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cloudflare
jp.png
mathigon.org/images/flags/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/flags/jp.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"db5-191106865f8"
age
1007609
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Y8UAGBXsI5UbaIT%2FdoD1nsyXBVpWRoWM%2Bu5YmkhsAXlnpPNZLyhwpZiiUnGo1oGriH7MojkXzYynBfLo1ot6%2FHEwhRnDldxEIH9BQ8R%2B7xABujRniiotizGDy%2FLbrnGRKsih3Fa3PKeHhg%3D%3D"}],"group":"cf-nel","max_age":604800}
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content-type
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vary
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last-modified
Fri, 02 Aug 2024 00:06:03 GMT
cache-control
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
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accept-ranges
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content-length
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cloudflare
kr.png
mathigon.org/images/flags/ 		4 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/flags/kr.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"12f8-191106865f8"
age
858359
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=35th0q%2B8uZdiK0cHkmtSDIYr7Y12wxzkesaWb7J%2BUx5WKtPWbw%2Fa3pPqZE8Tn3pj%2BKin5REbk5jsUYRMgVIfWsPMQkuUtfhM8%2FUAqYh9GW%2BV4%2FN3iX%2BTvAN2g%2BNRs%2Btp2gicLZI%2FAazumA%3D%3D"}],"group":"cf-nel","max_age":604800}
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content-type
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vary
Accept
last-modified
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cache-control
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
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accept-ranges
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content-length
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nl.png
mathigon.org/images/flags/ 		2 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/flags/nl.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"bd5-191106865f8"
age
939073
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=JYegoVv2BnoNPadk9XYF5bDfXPGXnbZzBDTJmBKJMAFLQEmdIlbaK9Nzsk5ZoMpmxYJei7TPvzHxLNLInNrOSpI3MmPiRRkA23FNJrc4rGYyBmmltQEaioXSMODS0zW4oLkHSixa%2BiGF6g%3D%3D"}],"group":"cf-nel","max_age":604800}
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date
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content-type
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content-disposition
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vary
Accept
last-modified
Fri, 02 Aug 2024 00:06:03 GMT
cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e6ffab682f34-LAX
accept-ranges
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content-length
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server
cloudflare
pl.png
mathigon.org/images/flags/ 		2 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/flags/pl.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e7ab7bcee90e1afebf25e8f704da9d51fa23dff46bbef6a3a30a0a4abe5432f1

Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"b48-191106865f8"
age
939860
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=miCQ9iu2%2F2lA3J1ec7lw672CmAXMpZVtJatyq%2BVTYhgH8HP7uIwTdTq3B96DXJPTq8Fw0oXb1Mh8UuXNWKiBB94zmUJghgXO6ViZB91u581EBWekdzTwMGxaLLkR3Gq6TT2jXLvrmL2U2A%3D%3D"}],"group":"cf-nel","max_age":604800}
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Mon, 30 Sep 2024 14:28:56 GMT
content-type
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content-disposition
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vary
Accept
last-modified
Fri, 02 Aug 2024 00:06:03 GMT
cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e6ffab692f34-LAX
accept-ranges
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content-length
2402
server
cloudflare
br.png
mathigon.org/images/flags/ 		3 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/flags/br.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7959aa58ddfd8904b329b4f0a7b4b6f0e7437765b1bd0b1ee2dab6c96ec7404a

Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"f9c-19110686210"
age
1635915
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=4AKoKN540vA6S0JES7ebpc7MyHR4kTeVboeGDt8Rgk6gefTs9l1V%2BHY4qoX%2Fr8gmbxgVrK33g9B2le3SXOTL9NX4yA63uhrT%2BUKDw43VeLFvHGMW2trKuD0AZ22VNkJ6s6AeevOYr6j%2F%2BQ%3D%3D"}],"group":"cf-nel","max_age":604800}
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content-type
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content-disposition
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vary
Accept
last-modified
Fri, 02 Aug 2024 00:06:02 GMT
cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e6ffab6c2f34-LAX
accept-ranges
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content-length
3342
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cloudflare
ro.png
mathigon.org/images/flags/ 		2 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/flags/ro.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
27d814c41baf2b96abfb609c52dfaf5428dbe6cbd773d60ced82606006318f92

Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
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mathigon.org/images/flags/ 		2 KB
3 KB 		Image
General
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Download Go to Show image
Full URL
https://mathigon.org/images/flags/ru.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
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Resource Hash
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Request headers

User-Agent
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Referer
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Response headers

cf-bgj
imgq:100,h2pri
etag
W/"b3b-191106865f8"
age
894778
cf-cache-status
HIT
report-to
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se.png
mathigon.org/images/flags/ 		2 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/flags/se.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
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Server
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Reverse DNS
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Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
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Response headers

cf-bgj
imgq:100,h2pri
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age
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{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=0DtUjsIzHdmeFUFhrqvh%2FcieUYodC8DaB8XF9RhoHv2nXzlNm6m6qV9UhLatO5u2a577ZGKohTrB0h3kr1q0wdHx9BmqGdqxdkbE0Fob%2BdSYEoUEyi2ww4fjkh5FzsxhzvXOMrMLX1zufg%3D%3D"}],"group":"cf-nel","max_age":604800}
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th.png
mathigon.org/images/flags/ 		2 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/flags/th.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
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Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
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age
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cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=WAX23obuU2WEwFe5Cp%2FGNh%2BKG%2Fnv0zUnDve93fFKAgdlZjoOWb%2FRG4misDjKa2kZlK7cIBgdyZCvfOMlZG712cyKORAVXkLB4Us64UxTy1Q%2BrBHKVdhfRJL4ZA3BqzwtX%2F8eu9VYMtW7pw%3D%3D"}],"group":"cf-nel","max_age":604800}
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tr.png
mathigon.org/images/flags/ 		3 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/flags/tr.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
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Response headers

cf-bgj
imgq:100,h2pri
etag
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age
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cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=EFZWg6QvmWU5nNkZ3bzfnSs7B1zw56z2cx2FJ0yAfYsM%2F9lmdVxhHjrevVUVvbqehkS5JNOY9XqEJX3AJvCf2pRSZirVrpuFtC9AbCGukmmUsLFmLwYRT0QaVVbwYsylljXL5Y4W4TbitA%3D%3D"}],"group":"cf-nel","max_age":604800}
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cache-control
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nel
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cf-ray
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ua.png
mathigon.org/images/flags/ 		2 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/flags/ua.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"a49-191106865f8"
age
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cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=lrGxBS790%2BTyWNzOB1GNctoDZ8TCSqWWyZzanwHEeQ0%2FLlscxlULp29WGqyb0K9nslvRX0ql4VyAtJiwcBQ37eBaGzJYivPxkRojw9ecXpKQq6WSwQuTx7T7tr1QLsy0vDaY4AcTt%2BvYDQ%3D%3D"}],"group":"cf-nel","max_age":604800}
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cache-control
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nel
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cf-ray
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vn.png
mathigon.org/images/flags/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/flags/vn.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
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age
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cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=zk1lKGEUtFcvmHNPw1rpI26BtuTT%2Bf5Aa9s3JFehxdhgjCNYXUR04Pt6mODlVCejWwBBRF3%2F4mpdhWgJEvuAqUKCEPeoAH6gRmUCXvc3DKCH8XPA%2Bp93mcp2L6E3kKWOSPqe5oK3f7DJNA%3D%3D"}],"group":"cf-nel","max_age":604800}
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cache-control
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nel
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cf-ray
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bett1.png
mathigon.org/images/awards/ 		2 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/awards/bett1.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
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Response headers

cf-bgj
imgq:100,h2pri
etag
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age
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cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Ez00WckE%2ByVoksmU6nzmv9LDUOyUnBCgBH53VL7TbFas0b01%2FJo9tixuo3K13CX0dRZSBqa2BhPIGJeXZbEe5dFWaFSDhUqqrvKIpktYzSWOFX%2FlFDBOIZrY5Knpf%2B4Le9j7Unn9nwxP4Q%3D%3D"}],"group":"cf-nel","max_age":604800}
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cache-control
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nel
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cf-ray
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gess.png
mathigon.org/images/awards/ 		5 KB
5 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/awards/gess.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
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age
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cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=MWSRGQqn%2FnUiL3Zui%2BGourDg%2B7vFjh30F4k9XkmxxOkVF6Y4CWNw0OT7TD%2FDjofmfMChQaRGUJ6skswrTYLoFmgsCPsz2ydBG%2BpaVF4nO2wBdHGViTIl7TXYZeqLdoLLpe3OiYv%2F6Wao%2Fw%3D%3D"}],"group":"cf-nel","max_age":604800}
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cache-control
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nel
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cf-ray
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reimagine1.png
mathigon.org/images/awards/ 		6 KB
6 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/awards/reimagine1.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
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Response headers

cf-bgj
imgq:100,h2pri
etag
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age
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cf-cache-status
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report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=dfvF49AFM4yd5ocArqi%2F%2Fg%2FS0IqeqsAIchdN%2FCwlvLOpV%2Fi82CbLKC1m2zHomvi9GkLVMmithotH8BqX%2FTmc4jWsSI9sWC%2BlW82JVBLW98jgq%2B2sKTRcCowwcNsoDcSCBb%2FLzxFf04TVzg%3D%3D"}],"group":"cf-nel","max_age":604800}
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cache-control
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nel
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cf-ray
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cool-tool.png
mathigon.org/images/awards/ 		10 KB
11 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/awards/cool-tool.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
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Response headers

cf-bgj
imgq:100,h2pri
etag
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age
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cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=vi%2Bc%2FiQIQfoMpZTh9kNOefNFJYM2P45xeZWyT9sAovWG8pFNdWD4%2BpqOAekIlzdCZIgzVXMnuQYwYUBp7KcWLktANLOjZTLXVCX1L4pgHVNH9udUFI1lusxIpmaCc5hvq3sJOzvPcRs%2BDQ%3D%3D"}],"group":"cf-nel","max_age":604800}
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content-type
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cache-control
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nel
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cf-ray
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common-sense.png
mathigon.org/images/awards/ 		8 KB
8 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/awards/common-sense.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
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Response headers

cf-bgj
imgq:100,h2pri
etag
W/"2857-19110678b38"
age
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cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=j%2BXImMZFu3MZtg9qGy0AV2CqkH5fU2kqJLMpYQ0Q5qEscc8o9csnpSM8JurQV%2FYKTN5XClMy5lCmfORL86xIY4xsI4g1LpGhSVmgdENMTqMuMdnwC6cFg%2FgM8TQF99Qofg8XElMdl0DxrQ%3D%3D"}],"group":"cf-nel","max_age":604800}
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content-type
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cache-control
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
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webby1.png
mathigon.org/images/awards/ 		2 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/awards/webby1.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
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Response headers

cf-bgj
imgq:100,h2pri
etag
W/"98a-19110678b38"
age
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cf-cache-status
HIT
report-to
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cache-control
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cf-ray
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lovie1.png
mathigon.org/images/awards/ 		4 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/awards/lovie1.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"1177-19110678b38"
age
252821
cf-cache-status
HIT
report-to
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cache-control
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cf-ray
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ala.png
mathigon.org/images/awards/ 		29 KB
30 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/awards/ala.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"90f4-19110678b38"
age
1632909
cf-cache-status
HIT
report-to
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cache-control
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cf-ray
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mathigon.org/images/awards/ 		4 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/awards/podcast.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"1082-19110678b38"
age
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cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=UJh7gsF8qZIBhDHqT2%2F4YTIH%2BvRE2FZkWoeIMcKhJMDY4sVC7JntzMHXKcVR2HPXy1CcpqnmpfIUzdZfgvuppAki5YFmiq01GcIVutnm5ejrVoZpg26yTivOUA%2BohDZoBbx5MlN5vYwPpA%3D%3D"}],"group":"cf-nel","max_age":604800}
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Mon, 30 Sep 2024 14:28:57 GMT
content-type
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vary
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last-modified
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cache-control
public, max-age=31536000
nel
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cf-ray
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accept-ranges
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content-length
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cloudflare
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mathigon.org/images/awards/ 		8 KB
9 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/awards/educate1.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"231b-19110678b38"
age
890248
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=O%2F8BJrVqQ3GHvTpDJbS7UEL8V6Cxd9Sc6%2BHfmJDMHGlqgkzxt4EWLshOc%2B7uy3SJDoBVUFADEqyrmIYDqYYTmxkAWD9LpdF4zGhYuRRKfEC77ctlnx7xvPCEm47qJOTEefl1%2BnFsKTVwuw%3D%3D"}],"group":"cf-nel","max_age":604800}
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content-type
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vary
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cache-control
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nel
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cf-ray
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ac.png
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15 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/awards/ac.png
Requested by
Host: mathigon.org
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"3d95-19110678b38"
age
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cf-cache-status
HIT
report-to
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content-type
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vary
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last-modified
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cache-control
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e701ee862f34-LAX
accept-ranges
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content-length
14988
server
cloudflare
eas.png
mathigon.org/images/awards/ 		11 KB
11 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/awards/eas.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
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Referer
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Response headers

cf-bgj
imgq:100,h2pri
etag
W/"2b06-19110678b38"
age
253928
cf-cache-status
HIT
report-to
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content-type
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vary
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last-modified
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cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e701fe872f34-LAX
accept-ranges
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content-length
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polyfill.68b329da98.js
mathigon.org/ 		1 B
362 B 		Script
General
Check archive.org
Download Go to
Full URL
https://mathigon.org/polyfill.68b329da98.js
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
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Response headers

cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-cache-status
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etag
W/"1-18da99f8f98"
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Mon, 30 Sep 2024 14:28:56 GMT
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vary
Accept-Encoding
server
cloudflare
home.b7319b4fbb.js
mathigon.org/ 		678 KB
217 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://mathigon.org/home.b7319b4fbb.js
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
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Software
cloudflare /
Resource Hash
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Request headers

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

Response headers

cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding
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cf-cache-status
HIT
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date
Mon, 30 Sep 2024 14:28:56 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Fri, 02 Aug 2024 00:06:45 GMT
vary
Accept-Encoding
server
cloudflare
analytics.js
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: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:80c::200e , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
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Request headers

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

Response headers

content-encoding
gzip
age
5324
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsgac:225:0"}],}
x-content-type-options
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expires
Mon, 30 Sep 2024 15:00:12 GMT
alt-svc
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date
Mon, 30 Sep 2024 13:00:12 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
content-type
text/javascript
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsgac:225:0
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
20994
server
Golfe2
js
www.googletagmanager.com/gtag/ 		287 KB
99 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-B3FKF6PSGQ
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:80e::2008 , United States, ASN15169 (GOOGLE, US),
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Software
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Request headers

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

Response headers

content-encoding
br
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascgcycc:838:0"}],}
expires
Mon, 30 Sep 2024 14:28:56 GMT
alt-svc
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date
Mon, 30 Sep 2024 14:28:56 GMT
content-type
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strict-transport-security
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content-security-policy-report-only
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access-control-allow-origin
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Google Tag Manager
vcd15cbe7772f49c399c6a5babf22c1241717689176015
static.cloudflareinsights.com/beacon.min.js/ 		19 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.cloudflareinsights.com/beacon.min.js/vcd15cbe7772f49c399c6a5babf22c1241717689176015
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:5049 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

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

Response headers

cache-control
public, max-age=86400
content-encoding
gzip
etag
W/"2024.6.1"
cross-origin-resource-policy
cross-origin
cf-ray
8cb4e6fe6a1c2ee4-LAX
access-control-allow-origin
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date
Mon, 30 Sep 2024 14:28:56 GMT
content-type
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last-modified
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vary
Accept-Encoding
server
cloudflare
tiles.png
mathigon.org/images/ 		7 KB
7 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/tiles.png
Requested by
Host: mathigon.org
URL: https://mathigon.org/home.a7cdd868c3.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://mathigon.org/home.a7cdd868c3.css

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"1b84-18da998ffe8"
age
16917748
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=GjgXN%2FmsJVDHjfUoG%2B%2BLZia49EVqW8x6IKjpOHIqyF8DkguUk5hdp8uMLvGvXjf4%2FTHBLQc%2FUelJKEm%2FoVBUcCaDrhxMjdh%2FrWXp3YrHwKs1%2BJdpzkjOpg7IpbWrG4w0pfuP7ZXntmve%2Bg%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-polished
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date
Mon, 30 Sep 2024 14:28:57 GMT
content-type
image/png
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Wed, 14 Feb 2024 21:49:53 GMT
vary
Accept-Encoding
cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e701fe8e2f34-LAX
accept-ranges
bytes
content-length
6995
server
cloudflare
fractal1.jpg
mathigon.org/images/ 		211 KB
212 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/fractal1.jpg
Requested by
Host: mathigon.org
URL: https://mathigon.org/home.a7cdd868c3.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6292e64afc2f7976294f179f57dfcf61034b4b9f14d30eaeac7bf598d6a5a693

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://mathigon.org/home.a7cdd868c3.css

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"34b91-18da998ffe8"
age
16913041
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=oCrSK9HBeUPp07nlezHqQ8m3Y%2BfL7TSC344qvTIogT4mM05HRSusj1LPznHEYppBttUbCwvqpAbe4nXWSYjvznnvFGG72XA2wOMRTARjIPWR7zjECi4BpeSTOrPnh61jDzIsBZcxEJV4tQ%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-polished
status=not_needed
date
Mon, 30 Sep 2024 14:28:57 GMT
content-type
image/jpeg
last-modified
Wed, 14 Feb 2024 21:49:53 GMT
vary
Accept-Encoding
cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e7003c1f2f34-LAX
accept-ranges
bytes
content-length
215953
server
cloudflare
fractal2.jpg
mathigon.org/images/ 		214 KB
215 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/fractal2.jpg
Requested by
Host: mathigon.org
URL: https://mathigon.org/home.a7cdd868c3.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4092a3535b8208374a2d0c8a384851669bb1d5dc4bdc00618d6d39a585326c3e

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://mathigon.org/home.a7cdd868c3.css

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"3598c-19110678b38"
age
894092
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=pofPrfIlqjawfpMQAsuVgnCIakLVL1iqL9g8eAabFrESJzE6GY2MT9k4%2B0Xo6w5W%2F%2Fg482Kz8zH53YRsA%2FZ8CQT8NTRsZly0NANavUFL23gVAid4og6CAA2QuLCX9mpDu8XXv90%2BWVPg5g%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-polished
status=not_needed
date
Mon, 30 Sep 2024 14:28:57 GMT
content-type
image/jpeg
last-modified
Fri, 02 Aug 2024 00:05:07 GMT
vary
Accept-Encoding
cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e7003c1c2f34-LAX
accept-ranges
bytes
content-length
219532
server
cloudflare
fractals.jpg
mathigon.org/images/home/ 		31 KB
31 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/home/fractals.jpg
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
76d9fe1b1434f0652c19213d23732e34200b477fb0b4edde6a57b54b0c11919e

Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"7a08-18fe7dfbd58"
age
5745882
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=xTzDFL8V3v5PyJ2RG%2FixYtblmIkzUuBPS7gEUOzhfKZ4Ox1RE6V1G6knF6%2FgfF3NyGCsuG8py1UaXp7JCmII22VYgr65Valqp%2B7UD3wpaAl9hVyY76sMs0vwdNtqCD2wM10VnT9V8ny77g%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-polished
status=not_needed
date
Mon, 30 Sep 2024 14:28:57 GMT
content-type
image/jpeg
last-modified
Wed, 05 Jun 2024 10:09:11 GMT
vary
Accept-Encoding
cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e7003c232f34-LAX
accept-ranges
bytes
content-length
31240
server
cloudflare
flashcards.jpg
mathigon.org/images/home/ 		16 KB
16 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/home/flashcards.jpg
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
45896adce5092cc2e477c6a6d843421062df5f6e00cfafb874411566b1b91011

Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"4017-18da998ffe8"
age
16774687
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=urb5nuTDvVsPQq8ueog2KFfS5K3JS8qROQwY9yEdja19fJ8B7KiWVk5cvDAPCQxxPwmPguGWjdFI4dxurgWyQGGH8CWs26r2Kxdu7ukAYOa%2Bv8wLWVaohH2r%2BRmGNWRHR4R%2BdsoEqimDTg%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-polished
status=not_needed
date
Mon, 30 Sep 2024 14:28:57 GMT
content-type
image/jpeg
last-modified
Wed, 14 Feb 2024 21:49:53 GMT
vary
Accept-Encoding
cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e7003c292f34-LAX
accept-ranges
bytes
content-length
16407
server
cloudflare
timeline.jpg
mathigon.org/images/home/ 		28 KB
28 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/home/timeline.jpg
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5c3e3dd73f24cba10efbe7e7b42bd5d0cad3c4af9f3c9f79773cf7f83ce31bd9

Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"6f2e-18da998ffe8"
age
16924433
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=33kdjJvRRTsOR2Djl6SFwtBbn0h2RON%2BS%2FOGB22VU7qkAkfFJ3As3HuS3VRCVsoo1zZvLWIoUVBc4LjBEDQS0VCR4rNe2qFAxhcVxCZR00Wrk9%2FM%2Ba8bBzflr5QgeQ6NpSCZJvWxKDWWhw%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-polished
status=not_needed
date
Mon, 30 Sep 2024 14:28:57 GMT
content-type
image/jpeg
last-modified
Wed, 14 Feb 2024 21:49:53 GMT
vary
Accept-Encoding
cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e7003c222f34-LAX
accept-ranges
bytes
content-length
28462
server
cloudflare
sequences.jpg
mathigon.org/images/home/ 		28 KB
28 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/home/sequences.jpg
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d143b44cc169bb66501c33fda638b8c5a8b0d25852c6875215e5b3e57b993fa3

Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"6f23-18da998ffe8"
age
16917783
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=mbrh3%2BtK6rTKZP5mEYfru9mjJMIHKDo0I%2Fy1Fhl4aURp%2Fd3Nl2RRKilB9ybUzROZCXU5yp0SMRjy6cVsQYqkO1JYF3E5DIq6duA6YC8O4EBbTV%2Bmr6kqgRR6ZXsAKqmLusTBC6sQCBDulA%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-polished
origSize=28451
date
Mon, 30 Sep 2024 14:28:57 GMT
content-type
image/jpeg
last-modified
Wed, 14 Feb 2024 21:49:53 GMT
vary
Accept-Encoding
cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e7003c262f34-LAX
accept-ranges
bytes
content-length
28449
server
cloudflare
graphs.jpg
mathigon.org/images/home/ 		38 KB
38 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/home/graphs.jpg
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
772163e5d8d85aa5282316b6116dd0a604482be1bc5dc18c3f43b9fc86c3e819

Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"9699-19110678b38"
age
2142792
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=aE4tE5H6hQBzpfEvUIJvwvt9BDHQsyZthWepYJl3X%2FR0aWy9TlRPab29YowdjzfTi5rhl9fNAYKhUC2zZAUjky6AcwSe0GgL%2BOVOJXR4dh3VfibxLIV%2FGBsd6qvFb81fLl8Je09F340agw%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-polished
status=not_needed
date
Mon, 30 Sep 2024 14:28:57 GMT
content-type
image/jpeg
last-modified
Fri, 02 Aug 2024 00:05:07 GMT
vary
Accept-Encoding
cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e7003c2f2f34-LAX
accept-ranges
bytes
content-length
38553
server
cloudflare
factris.jpg
mathigon.org/images/home/ 		11 KB
11 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/home/factris.jpg
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
852dc64ca367bc3433896d999cac6e883d8c732813f1989ce655eeaa7302c162

Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"2a63-18fe7dfbd58"
age
7685004
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=mc9ijiuhh2q3kqTEG21RyVnYiIYoVEICboecXS8%2F7MsGFbEZh58QWn%2BGTi3x4fO%2Faaheg5zPvO%2Bn8W7p350yyPLdnjap1Gy%2BFbzfov17%2FC0064nO9L%2BQMe13ZBOOimgTrsURO9rH%2BeGG6w%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-polished
status=not_needed
date
Mon, 30 Sep 2024 14:28:57 GMT
content-type
image/jpeg
last-modified
Wed, 05 Jun 2024 10:09:11 GMT
vary
Accept-Encoding
cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e7003c2e2f34-LAX
accept-ranges
bytes
content-length
10851
server
cloudflare
origami.jpg
mathigon.org/images/home/ 		18 KB
18 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/home/origami.jpg
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0b2fa3a783a69b55c8ee999f99686c1843bd041cae216f4a90a3cc4db60a5951

Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"4652-18da998ffe8"
age
16924433
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ymP1%2Bo6cKoypEdnzgl284DHDbB5Vq%2BJDETGdGGySjrNomPVC8ixv37S1pEKhBWfcDf8Tez3DtpDV6fRuooN2R1z86XxaCl6uSM7i92NJ%2FD%2BoXWHUrbfuVYSRm9%2BA7sMXIvLFbifwRnwGHA%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-polished
origSize=18002
date
Mon, 30 Sep 2024 14:28:57 GMT
content-type
image/jpeg
last-modified
Wed, 14 Feb 2024 21:49:53 GMT
vary
Accept-Encoding
cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e7003c2c2f34-LAX
accept-ranges
bytes
content-length
17986
server
cloudflare
symmetry.jpg
mathigon.org/images/home/ 		21 KB
21 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/home/symmetry.jpg
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4f5735b29d286d18079c61adc3f51a4779cde209e2478711d942ed500f0ecd61

Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"52f9-19110678b38"
age
4492724
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=te2YzAU7BBiRHe%2BVrXohTdKKXnwwMyH8JjdrwHEm6%2FHmKenpNEe%2BQMedYGKFzffG2MQQ21N%2FHImN8yJObcrOVqeQVmUQLv7ZoLmEnv7eUrweP3W5GZQq0aWL71Ll8QXnI%2B43dkmSozodGA%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-polished
status=not_needed
date
Mon, 30 Sep 2024 14:28:57 GMT
content-type
image/jpeg
last-modified
Fri, 02 Aug 2024 00:05:07 GMT
vary
Accept-Encoding
cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e7003c2d2f34-LAX
accept-ranges
bytes
content-length
21241
server
cloudflare
TimBrzezinski.jpg
mathigon.org/images/home/twitter/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/home/twitter/TimBrzezinski.jpg
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cd6b09163d5f6895702753d99abc9aa8610f5d1b8ab5b2e0c1beeac1f3495edd

Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"af5-18da998ffe8"
age
16913041
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=bQDlqDsa6lueL6HDBe7aZ%2BsbTV5W5gSx46F22bdysJM1kqt%2F9ii3obk4zz9NLyLXAQmDvxOaFDaEDWzFug0vBAjECn%2BW0cen3fOZc4%2F7g5uExMWt5H3KPfR2iZT3e46T69tZM7j9H1EFbw%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-polished
origSize=2805
date
Mon, 30 Sep 2024 14:28:57 GMT
content-type
image/jpeg
last-modified
Wed, 14 Feb 2024 21:49:53 GMT
vary
Accept-Encoding
cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e7027f0f2f34-LAX
accept-ranges
bytes
content-length
2795
server
cloudflare
MrMLabuda.jpg
mathigon.org/images/home/twitter/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/home/twitter/MrMLabuda.jpg
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2979b90abbe69b88613f315a870bc66e4e95bfe1bd23c3d06dbfb9b38198f5f9

Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"be8-19110678b38"
age
894092
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ZO6tAMBjHZrv9blnrfdrUfEsjmERUqFVFxT5AMSqfaJvXZO5OmnUek607N1EEyKPanpMlx1augtUAQfFqiV9D%2Fj12Qti8lTJzLkxs5S8DwrUpchAqsFvyOtspIE4hPXgZxgLswUQtYDyrg%3D%3D"}],"group":"cf-nel","max_age":604800}
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General
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Download Go to Show image
Full URL
https://mathigon.org/images/home/twitter/Mathgarden.jpg
Requested by
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Protocol
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cloudflare /
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
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Response headers

cf-bgj
imgq:100,h2pri
etag
W/"ad6-18da998ffe8"
age
16924433
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=2CQXzLU%2F4FZMmOSmgYFQXCe51L6I5aLVFBSwHVHGxjvCJDsssd3HnWV97rhfTXGRsGSWoyf7vWJKf3pJonOJohGMj74PYDCCAzFqwSV3YUy9%2B65Uha5ecJBHbmnQWjgSUvQuy2%2BQ1ahRVQ%3D%3D"}],"group":"cf-nel","max_age":604800}
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Mon, 30 Sep 2024 14:28:57 GMT
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3blue1brown.jpg
mathigon.org/images/home/twitter/ 		2 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/home/twitter/3blue1brown.jpg
Requested by
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Protocol
H2
Security
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Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
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Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
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Response headers

cf-bgj
imgq:100,h2pri
etag
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age
16686064
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=XGcTUc2zodL0a%2BkPA58omoGYYZ44VhC%2BqROPNytK4tRJug4TR9ForG1fN2jSIp9gx1XjHSvmXf%2BX9cyzMKeGiAfKz5TUcexUMajYW62WHYgzc2XzbKGuFy4ztEUWeikIIFAzHxNXU61UTA%3D%3D"}],"group":"cf-nel","max_age":604800}
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{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
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guardian.jpg
mathigon.org/images/home/twitter/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/home/twitter/guardian.jpg
Requested by
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Protocol
H2
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Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
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Response headers

cf-bgj
imgq:100,h2pri
etag
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age
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cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=926otV164JzCtp0NKOpaGRqotqqqpySr1GPmtcoz8S9WqKQb%2BumqdzfF19taRl9IXLlhVPB5Sk0rFO5QSyXtN699X5DBD0LQcVfUhThAhKuBbtUkQyzywx6LOpZfWM%2FxLEEurhMxjxUphA%3D%3D"}],"group":"cf-nel","max_age":604800}
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cf-ray
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jamestanton.jpg
mathigon.org/images/home/twitter/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/home/twitter/jamestanton.jpg
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
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Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
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Response headers

cf-bgj
imgq:100,h2pri
etag
W/"a40-18da998ffe8"
age
16917783
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=UFiCXMydEzM8L2O%2BBH9PLvSWNqYLHq5rci8V7K9cxmXdXWhTqExGGM3u0ijLq4UJXXuUwCaK7CnEyr3aDJO9aNmhiILOgUB4XquQF3JLOxSBgeI7k2cJNpioAk5y2X59rmc0jJymGtAlRQ%3D%3D"}],"group":"cf-nel","max_age":604800}
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{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
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mathigon.org/images/home/twitter/ 		2 KB
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General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/home/twitter/mrsbistro.jpg
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
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Security
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Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
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Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
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Response headers

cf-bgj
imgq:100,h2pri
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age
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cf-cache-status
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report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=uCqHNSMZ8OlK1G2fpqnVheWuQk9Cftpjd4%2BlcRfnic90TxMvE%2BgwnjXbLGD1eNjH5nbHoRJlmdl31mqjF%2BebUWsxOTSJELsQ%2BUSeJo2XSNW6dGcUJ%2BOZesp8Vh6IxSdixbAEeXr%2Bz%2B0HOw%3D%3D"}],"group":"cf-nel","max_age":604800}
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
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adinam225.jpg
mathigon.org/images/home/twitter/ 		2 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/home/twitter/adinam225.jpg
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
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Response headers

cf-bgj
imgq:100,h2pri
etag
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age
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cf-cache-status
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report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=D%2B93spfs0wNzCO9GXg97NmhrBukhRkKlipYcUyvCc%2FdQEHVdUvx4a7j%2FqLhkgD5cn89bjVaxmFjEWGUd002Pc0N3q3PPEfya3RYgCkjAzRlHExy%2FgofuKZScBgrGn5kO8G0PghziEbjw0A%3D%3D"}],"group":"cf-nel","max_age":604800}
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
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mathigon.org/images/home/twitter/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/home/twitter/KelliHolden.jpg
Requested by
Host: mathigon.org
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Protocol
H2
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Server
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Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
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Response headers

cf-bgj
imgq:100,h2pri
etag
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age
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report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=K3lRGJKMrhkmcLewvEus7vtUVRXIp5m9oNUM6zQ%2BVlYgPJyAS%2BPGykAGBEyUzXojLvqPdU10jYOrOklZvykkUH5gQI1xwyy%2F39%2Fg6XIvNDlFjqBEENTl3zXf8asFHAh2JPC330KwnxXE%2Fw%3D%3D"}],"group":"cf-nel","max_age":604800}
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
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mathigon.org/images/home/twitter/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/home/twitter/professorpatton.jpg
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
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Server
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Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
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Response headers

cf-bgj
imgq:100,h2pri
etag
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age
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cf-cache-status
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report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Y6NmQEX9gl53xNdyDRREpqBKH%2FQ8uHx3PKS6lZwSHO0OyIttP3Thsahe0QFkbL40HMP3dW7QIt1O1vhVXA6rOTEFbuEJMmvYsIsyyMRl4nw7Kbi06PG%2FGCut4dUiQZ8cgB%2FB0aa71XgiGg%3D%3D"}],"group":"cf-nel","max_age":604800}
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vary
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
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MrVodden.jpg
mathigon.org/images/home/twitter/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/home/twitter/MrVodden.jpg
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
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Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
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Response headers

cf-bgj
imgq:100,h2pri
etag
W/"867-18da998ffe8"
age
16917783
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=UKb9ieI03aPoax%2BYAhKDnt9I9ziDDsGP%2Fu6nEJj1hOlbAz4ATiFbvXQ3gqUGkFgMWp1BUHeCbIianU4JDKZTajQksc26%2F3gNAv%2FNztyvRVzUHnxuM9WufOxiCUsRPMW7DgONh76dTlumCg%3D%3D"}],"group":"cf-nel","max_age":604800}
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vary
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
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accept-ranges
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shskaercher.jpg
mathigon.org/images/home/twitter/ 		2 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/home/twitter/shskaercher.jpg
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
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Response headers

cf-bgj
imgq:100,h2pri
etag
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age
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cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=eUIZdZ8IPbDOy4hrrJkE45uRWFq72%2BY03X76USsne8m99l5vfepOZNAn%2BneDYpvxb9vaSJ3PiO1JyjoskAvAM9jKXV95FDwDA%2BgqcWKMmYG9aegWJFN7F3sY74mrvX0%2BEpidsz4WP1n8UQ%3D%3D"}],"group":"cf-nel","max_age":604800}
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vary
Accept-Encoding
cache-control
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
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accept-ranges
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HumieJ.jpg
mathigon.org/images/home/twitter/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/home/twitter/HumieJ.jpg
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
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Response headers

cf-bgj
imgq:100,h2pri
etag
W/"a57-18da998ffe8"
age
16917783
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=pnbxtmCcWfQlix3iyca%2FTjKdCC1oI28L%2BKyk2HeILTZ9RBy0DylXMy2AjNnxTNdkKl1bDH%2Bjn%2Fm7YgX%2FNajQexrZtq9mlgVGQEgBWvb84UAHuF2w7fYHpblnyGXp%2FXD7CvS0R6OTJls7Ow%3D%3D"}],"group":"cf-nel","max_age":604800}
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
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JBretonmath.jpg
mathigon.org/images/home/twitter/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/images/home/twitter/JBretonmath.jpg
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
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Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
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Referer
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Response headers

cf-bgj
imgq:100,h2pri
etag
W/"a9c-18fe7dfbd58"
age
7686104
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=DQGb3IMqGvXfB6x0ZFDXbi0S3LWCrD1xk5zEZ6SSLVKTMz532XHI6IT9kUq6kZmUzyPO3o4Y%2Fg%2F5z4g7%2F6yia52wlnmxVSxR%2FITbyFNs4SvcEepQfmpLYAINC2Hm4e3ccKULELmqO%2FC5VQ%3D%3D"}],"group":"cf-nel","max_age":604800}
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Full URL
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Full URL
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age
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Download Go to
Full URL
https://mathigon.org/joke
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Full URL
https://mathigon.org/icons.040bc2f9.svg
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Download Go to
Full URL
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Download Go to
Full URL
https://mathigon.org/polypad/assets/audio/spin.mp3
Requested by
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H2
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2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
09307bb7fa003a5d01abd0c96d19adef6c836045f09e71975386298b006f72e1

Request headers

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

Response headers

cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-cache-status
HIT
etag
W/"c22b-18da998ffe8"
age
16913040
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Hzvumtmm1ewMNWNd1QoyXUOivPbe9pbGnSIus8spjsED%2FNPFrnOUIMjEaUTgJEmMI1r2hwmkWSep5qaF5g7YMJoahOd5Q%2FWVCDz7JsdxF2xtv1ixYWRiLcSKbO1uud9y9qauXVn%2FhZYLuQ%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8cb4e700fd562f34-LAX
accept-ranges
bytes
access-control-allow-origin
*
content-length
49707
date
Mon, 30 Sep 2024 14:28:57 GMT
content-type
audio/mpeg
last-modified
Wed, 14 Feb 2024 21:49:53 GMT
vary
Accept-Encoding
server
cloudflare
mathigon-symbol.woff2
mathigon.org/fonts/ 		26 KB
27 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://mathigon.org/fonts/mathigon-symbol.woff2
Requested by
Host: mathigon.org
URL: https://mathigon.org/home.a7cdd868c3.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
48e69f44d6873af219543861f1ee84af5822daa0932d8ebcb6f79898e5f9f982

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin
https://mathigon.org
Referer
https://mathigon.org/home.a7cdd868c3.css

Response headers

cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-cache-status
HIT
etag
W/"694c-18da99bc2f0"
age
16917690
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=E5ULG0619FciAPBNGkCqNRU3uMl%2FT%2F5ciB0PG4lwtEpWRihXcBqpRwQQxZg4XlZVi6WU9fyGeOY5kVMwvatCR9N6r%2FfFDBiD9lOCokjzhvhXRnWDdJVXv%2BOJv0jAA2cj8VlMZ7zi9w9ORg%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8cb4e701fe8b2f34-LAX
accept-ranges
bytes
content-length
26956
date
Mon, 30 Sep 2024 14:28:57 GMT
content-type
font/woff2
last-modified
Wed, 14 Feb 2024 21:52:54 GMT
vary
Accept-Encoding
server
cloudflare
6xK3dSBYKcSV-LCoeQqfX1RYOo3qO67lqDY.woff2
fonts.gstatic.com/s/sourcesanspro/v22/ 		7 KB
7 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/sourcesanspro/v22/6xK3dSBYKcSV-LCoeQqfX1RYOo3qO67lqDY.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Source+Sans+Pro:400,600,300,400i,600i&amp;subset=greek
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.65.195 Plainview, United States, ASN15169 (GOOGLE, US),
Reverse DNS
lga25s72-in-f3.1e100.net
Software
sffe /
Resource Hash
9755c83cd7b3a0525a3043f2d98a812b4d2509bf2f64a3c8293dd5b481fdf6b6
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

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

Response headers

age
439425
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options
nosniff
expires
Thu, 25 Sep 2025 12:25:12 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Wed, 25 Sep 2024 12:25:12 GMT
last-modified
Thu, 01 Jun 2023 22:52:51 GMT
content-type
font/woff2
cache-control
public, max-age=31536000
timing-allow-origin
*
cross-origin-opener-policy
same-origin; report-to="apps-themes"
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges
bytes
access-control-allow-origin
*
content-length
7036
x-xss-protection
0
server
sffe
jc.svg
mathigon.org/polypad/assets/cards/ 		9 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/polypad/assets/cards/jc.svg
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
680fdc5f90ec39942976f2435e8e41b85b139a643e208aaf0cf0c9942c6ea152

Request headers

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

Response headers

cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding
gzip
cf-cache-status
HIT
etag
W/"248a-18da998ffe8"
age
16913040
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=frGcEu2%2B%2B4tXwIsP92EzUXvBOS9mCarp5VwA1l6vu25iUULzY2cuqP6CxSwCArluzvucDsap2exxT9B%2FrcOxJSO1Mv1SeGNn%2FWeUruQsSrEl3Nqph7SuxhLS4ywHmKfIhgUXI8aRlat8zA%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8cb4e7055a432f34-LAX
access-control-allow-origin
*
date
Mon, 30 Sep 2024 14:28:57 GMT
content-type
image/svg+xml
last-modified
Wed, 14 Feb 2024 21:49:53 GMT
vary
Accept-Encoding
server
cloudflare
qh.svg
mathigon.org/polypad/assets/cards/ 		11 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://mathigon.org/polypad/assets/cards/qh.svg
Requested by
Host: mathigon.org
URL: https://mathigon.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fba7dadaf0c78ff7806a4ee4dc580c0c92ab4b950fa8cbff894430b23496f54a

Request headers

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

Response headers

cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding
gzip
cf-cache-status
HIT
etag
W/"2b0c-18da998ffe8"
age
16913040
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=OCFDjHUBcMPfnyd%2F%2FtsxZCyVRQ0OOGeOv%2BodNTOjkRQkfcbpFdJbn8CSLve5qg6y2pm7E85eULDh4JkYpntODBVmSiN5ewmfRmtnENePl8Vj2sHLmUzTclw1HeZBSmr2UCqROVzxCrNQPA%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8cb4e7057a5d2f34-LAX
access-control-allow-origin
*
date
Mon, 30 Sep 2024 14:28:57 GMT
content-type
image/svg+xml
last-modified
Wed, 14 Feb 2024 21:49:53 GMT
vary
Accept-Encoding
server
cloudflare
collect
www.google-analytics.com/ 		35 B
452 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/collect
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:80c::200e , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Content-Type
text/plain;charset=UTF-8
Referer
https://mathigon.org/

Response headers

report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsgac:163:0"}],}
x-content-type-options
nosniff
expires
Fri, 01 Jan 1990 00:00:00 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Mon, 30 Sep 2024 14:28:57 GMT
last-modified
Sun, 17 May 1998 03:00:00 GMT
content-type
image/gif
cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsgac:163:0
access-control-allow-origin
https://mathigon.org
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
35
server
Golfe2
collect
stats.g.doubleclick.net/j/ 		1 B
644 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-37525836-3&cid=1363951938.1727706537&jid=312613744&gjid=1542049357&_gid=1729113837.1727706537&_u=YGBAgEABAAAAAEAUI~&z=2134529900
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4004:c06::9c Washington, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Content-Type
text/plain
Referer
https://mathigon.org/

Response headers

report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsgdc:149:0"}],}
x-content-type-options
nosniff
expires
Fri, 01 Jan 1990 00:00:00 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Mon, 30 Sep 2024 14:28:57 GMT
last-modified
Sun, 17 May 1998 03:00:00 GMT
content-type
text/plain
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsgdc:149:0
access-control-allow-origin
https://mathigon.org
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
1
server
Golfe2
collect
www.google-analytics.com/g/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/g/collect?v=2&tid=G-B3FKF6PSGQ&gtm=45je49p0v883352717za200&_p=1727706537077&gcd=13l3l3l3l1l1&npa=0&dma=0&tag_exp=101671035~101747727&cid=1363951938.1727706537&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_s=1&sid=1727706537&sct=1&seg=0&dl=https%3A%2F%2Fmathigon.org%2F&dt=Mathigon%20%E2%80%93%20The%20Mathematical%20Playground&en=page_view&_fv=1&_ss=1&_ee=1&tfd=1878
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-B3FKF6PSGQ
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:80c::200e , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

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

Response headers

cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:86:0
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:86:0"}],}
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
https://mathigon.org
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Mon, 30 Sep 2024 14:28:57 GMT
content-type
text/plain
server
Golfe2
rum
mathigon.org/cdn-cgi/ 		0
203 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://mathigon.org/cdn-cgi/rum?
Requested by
Host: static.cloudflareinsights.com
URL: https://static.cloudflareinsights.com/beacon.min.js/vcd15cbe7772f49c399c6a5babf22c1241717689176015
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
content-type
application/json
Referer
https://mathigon.org/

Response headers

access-control-max-age
86400
access-control-allow-credentials
true
access-control-allow-methods
POST,OPTIONS
x-content-type-options
nosniff
cf-ray
8cb4e7061b162f34-LAX
access-control-allow-origin
https://mathigon.org
date
Mon, 30 Sep 2024 14:28:57 GMT
vary
Origin
server
cloudflare
x-frame-options
DENY
favicon-64.png
mathigon.org/images/favicons/ 		275 B
665 B 		Other
General
Check archive.org
Download Go to
Full URL
https://mathigon.org/images/favicons/favicon-64.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:2ad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a2da2feaafee2e1e069e95a224ace620ab4c585f240062c3b1856d7ea307b20b

Request headers

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

Response headers

cf-bgj
imgq:100,h2pri
etag
W/"115-18da998ffe8"
age
16913038
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Z9psENegtfWD1caA0Z6TE8e5row3%2FsFjbKCko0Tr%2Bbb8BGqnmaETEEda9h9nWEDZCDvfCJKu%2BibIKchYfCT8XwFiixz8WcHyaCUbUizSZdCbC4dExHvG7fEuMPrtjQhg6KR7l%2FkpzMQ6SA%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-polished
origSize=277, status=webp_bigger
date
Mon, 30 Sep 2024 14:28:57 GMT
content-type
image/png
last-modified
Wed, 14 Feb 2024 21:49:53 GMT
vary
Accept-Encoding
cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8cb4e7061b192f34-LAX
accept-ranges
bytes
content-length
275
server
cloudflare

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
static.mathigon.org
URL
https://static.mathigon.org/promo.jpg
Domain
mathigon.org
URL
https://mathigon.org/polypad-worker.c17f597476.js

Verdicts & Comments Add Verdict or Comment

17 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.

string| csrfToken object| BoostBrowser function| ga object| gaDevIds object| gaplugins function| $ function| $$ object| Browser function| tellMeAJoke function| gtag object| dataLayer object| __cfBeacon object| google_tag_data object| gaGlobal object| gaData object| google_tag_manager object| googletag

6 Cookies

Domain/Path Name / Value
.mathigon.org/ Name: tmp_user
Value: 4b11206c81a2984ee1f99accc717d72f
.mathigon.org/ Name: session
Value: s%3ArD1VUp0t93BByNIPUatloFbqAzMp8GDO.fVTKE%2Bi7kQM73K3mI1AcZMVYgqu0XtUfI%2FkTpx1a02k
.mathigon.org/ Name: _gid
Value: GA1.2.1729113837.1727706537
.mathigon.org/ Name: _gat
Value: 1
.mathigon.org/ Name: _ga_B3FKF6PSGQ
Value: GS1.1.1727706537.1.0.1727706537.0.0.0
.mathigon.org/ Name: _ga
Value: GA1.1.1363951938.1727706537

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 SAMEORIGIN
X-Xss-Protection 1; mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

fonts.googleapis.com
fonts.gstatic.com
keweenawraptorsurvey.org
mathigon.org
static.cloudflareinsights.com
static.mathigon.org
stats.g.doubleclick.net
www.google-analytics.com
www.googletagmanager.com
www.mathigon.org
mathigon.org
static.mathigon.org
142.250.65.195
2606:4700:20::681a:2ad
2606:4700::6810:5049
2607:f8b0:4004:c06::9c
2607:f8b0:4006:80c::200e
2607:f8b0:4006:80e::2008
2607:f8b0:4006:80e::200a
74.50.66.170
01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
02b61afa1ac666e0391c241117c3243ac59f60df2bc08c5610bcc6a8cc8a5100
03ff005253a4bc88bee513e8397540524bce52ecb8244294552e101011c7e39a
043cef3aa38bbd1df07e51cc6dc74ac00c816def87d55f1d0a24187f124e3bfc
051d50223425b6574e53ad01e7b43ba2a07cc3f60ab606c451b19899c80f0174
09307bb7fa003a5d01abd0c96d19adef6c836045f09e71975386298b006f72e1
0b2fa3a783a69b55c8ee999f99686c1843bd041cae216f4a90a3cc4db60a5951
0be4ccee7fc02bcf7620aa09914cafeabda7c156f17f7e4912db04e6bc642444
0def58ccbf224ff380ecbf3b7d97c7ea1d94f3be6afffeb04112adbf6d22f37f
1895a7a762f18545e46c94d16de1cb45c54bc46752479d0d19aeed46a5fdec2a
1b717dee82365d6c9df0c09a70337d9ca2565bfe3eea2a4fe934fb3962dbe7ad
1f48a3217bf935bdcf446c4a3e215b4f19955a1712a799bf01294c85d67c26b4
24b9f5eb7e30bfa29ed5af76926cc58f7a560660f94dbe36780cf7a56d2170b4
25038a03ea8f999d1e3a1e29d2cb88900a7fb34542b03cd910eb430f7e8f899b
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