client.illustrativemathematics.org Open in urlscan Pro
3.220.57.224 Public Scan

Go To Rescan
Add Verdict Report

URL:
https://client.illustrativemathematics.org/
Submission: On July 12 via automatic, source certstream-suspicious (July 12th 2024, 2:27:15 am UTC) — Scanned from DE

Summary HTTP 10 Redirects Links 20 Behaviour Indicators

Summary

This website contacted 4 IPs in 3 countries across 4 domains to perform 10 HTTP transactions. The main IP is 3.220.57.224, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is client.illustrativemathematics.org.
TLS certificate: Issued by R10 on July 12th 2024. Valid for: 3 months.

This is the only time client.illustrativemathematics.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
6	3.220.57.224 3.220.57.224	14618 (AMAZON-AES) (AMAZON-AES)
1	104.18.187.31 104.18.187.31	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2.19.126.211 2.19.126.211	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
2	142.250.185.131 142.250.185.131	15169 (GOOGLE) (GOOGLE)
10	4

6 3.220.57.224 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-220-57-224.compute-1.amazonaws.com

client.illustrativemathematics.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.18.187.31 (None, )

ASN13335 (CLOUDFLARENET, US)

cdn.jsdelivr.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2.19.126.211 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)
PTR: a2-19-126-211.deploy.static.akamaitechnologies.com

p.typekit.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 142.250.185.131 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s50-in-f3.1e100.net

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
6	illustrativemathematics.org client.illustrativemathematics.org	135 KB
2	gstatic.com fonts.gstatic.com	18 KB
1	typekit.net p.typekit.net — Cisco Umbrella Rank: 702	172 B
1	jsdelivr.net cdn.jsdelivr.net — Cisco Umbrella Rank: 352	26 KB
10	4

	Domain	Requested by
6	client.illustrativemathematics.org	client.illustrativemathematics.org
2	fonts.gstatic.com	client.illustrativemathematics.org
1	p.typekit.net	client.illustrativemathematics.org
1	cdn.jsdelivr.net	client.illustrativemathematics.org
10	4

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

Domain
www.illustrativemathematics.org
www.illustrativemathematics.blog
hub.illustrativemathematics.org
www.facebook.com
twitter.com
www.linkedin.com
www.pinterest.com
illustrativemathematics.blog

Subject Issuer	Validity	Valid
client.illustrativemathematics.org R10	`2024-07-12` - `2024-10-10`	3 months	crt.sh
*.jsdelivr.net Sectigo RSA Domain Validation Secure Server CA	`2024-05-04` - `2025-05-04`	a year	crt.sh
use.typekit.net DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2024-02-01` - `2025-03-03`	a year	crt.sh
*.gstatic.com WR2	`2024-06-24` - `2024-09-16`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://client.illustrativemathematics.org/
Frame ID: 2018FFC4FA8BD8DCDD4668F61B516FCC
Requests: 10 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Events Portal

Detected technologies

Lodash (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

lodash.*\.js

jsDelivr (CDN) Expand

Overall confidence: 100%
Detected patterns

//cdn\.jsdelivr\.net/

Page Statistics

10
Requests

100 %
HTTPS

0 %
IPv6

4
Domains

4
Subdomains

4
IPs

3
Countries

180 kB
Transfer

465 kB
Size

1
Cookies

20 Outgoing links

These are links going to different origins than the main page.

URL: https://www.illustrativemathematics.org/professional-learning/
Title: Professional Learning

Search URL Search Domain Scan URL

URL: https://www.illustrativemathematics.org/professional-learning/im-certification/
Title: Become a Facilitator

Search URL Search Domain Scan URL

URL: https://www.illustrativemathematics.blog/
Title: IM Certified Blog

Search URL Search Domain Scan URL

URL: https://hub.illustrativemathematics.org/
Title: IM Resource Hub

Search URL Search Domain Scan URL

URL: https://www.illustrativemathematics.org/
Title: www.illustrativemathematics.org

Search URL Search Domain Scan URL

URL: https://www.facebook.com/illustratemath

Search URL Search Domain Scan URL

URL: https://twitter.com/IllustrateMath

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/company/illustrative-mathematics/

Search URL Search Domain Scan URL

URL: https://www.pinterest.com/illustrativemathematics/pins/

Search URL Search Domain Scan URL

URL: https://illustrativemathematics.blog/

Search URL Search Domain Scan URL

URL: https://www.illustrativemathematics.org/about-us/
Title: About Us

Search URL Search Domain Scan URL

URL: https://www.illustrativemathematics.org/jobs/
Title: Careers

Search URL Search Domain Scan URL

URL: https://www.illustrativemathematics.org/news/
Title: News

Search URL Search Domain Scan URL

URL: https://www.illustrativemathematics.org/presentations/
Title: Presentations

Search URL Search Domain Scan URL

URL: https://www.illustrativemathematics.org/subscribe/
Title: Subscribe

Search URL Search Domain Scan URL

URL: https://www.illustrativemathematics.org/partners/
Title: IM Certified™ Partners

Search URL Search Domain Scan URL

URL: https://www.illustrativemathematics.org/contact-us/
Title: Contact Us

Search URL Search Domain Scan URL

URL: https://www.illustrativemathematics.org/privacy-policy/
Title: Privacy Policy

Search URL Search Domain Scan URL

URL: https://www.illustrativemathematics.org/frequently-asked-questions/
Title: FAQ

Search URL Search Domain Scan URL

URL: https://www.illustrativemathematics.org/covid19-community-notice/
Title: COVID19-Community Notice

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

10 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H/1.1 200
OK Primary Request / Show response
client.illustrativemathematics.org/ 20 KB
21 KB 582ms
114ms Document
text/html 3.220.57.224
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://client.illustrativemathematics.org/

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

3.220.57.224 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-3-220-57-224.compute-1.amazonaws.com

Software

Cowboy /

Resource Hash

985e116df3b400717a42f47b55f0a9bca90af0fa4d8e1ba04d27c0a5d9230a9c

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains
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/126.0.0.0 Safari/537.36

Response headers

Cache-Control: max-age=0, private, must-revalidate
Connection: keep-alive
Content-Length: 20204
Content-Type: text/html; charset=utf-8
Date: Fri, 12 Jul 2024 02:27:09 GMT
Etag: W/"985e116df3b400717a42f47b55f0a9bc"
Nel: {"report_to":"heroku-nel","max_age":3600,"success_fraction":0.005,"failure_fraction":0.05,"response_headers":["Via"]}
Referrer-Policy: strict-origin-when-cross-origin
Report-To: {"group":"heroku-nel","max_age":3600,"endpoints":[{"url":"https://nel.heroku.com/reports?ts=1720751230&sid=af571f24-03ee-46d1-9f90-ab9030c2c74c&s=5puy%2B67%2FTZh15a0nkPPMB41usor3jqr6wVyoj7Bi4iY%3D"}]}
Reporting-Endpoints: heroku-nel=https://nel.heroku.com/reports?ts=1720751230&sid=af571f24-03ee-46d1-9f90-ab9030c2c74c&s=5puy%2B67%2FTZh15a0nkPPMB41usor3jqr6wVyoj7Bi4iY%3D
Server: Cowboy
Strict-Transport-Security: max-age=63072000; includeSubDomains
Via: 1.1 vegur
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Frame-Options: SAMEORIGIN
X-Permitted-Cross-Domain-Policies: none
X-Request-Id: 0bd2a036-54e9-4234-9315-5eccc138eb68
X-Runtime: 0.003873
X-Xss-Protection: 1; mode=block

GET
H/1.1 200
OK application-79ccd71f750f0cbe14667c66f1a445d4fa8ca3bcb938acc7d5e7977a88e95c3f.js Show response
client.illustrativemathematics.org/assets/ 158 KB
51 KB 320ms
109ms Script
application/javascript 3.220.57.224
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://client.illustrativemathematics.org/assets/application-79ccd71f750f0cbe14667c66f1a445d4fa8ca3bcb938acc7d5e7977a88e95c3f.js

Requested by

Host: client.illustrativemathematics.org
URL: https://client.illustrativemathematics.org/

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

3.220.57.224 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-3-220-57-224.compute-1.amazonaws.com

Software

Cowboy /

Resource Hash

86728f09316e968b268bd3b5415f7b8c258745fdd0f75cb67345eafd0230a30a

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

Referer: https://client.illustrativemathematics.org/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date: Fri, 12 Jul 2024 02:27:10 GMT
Content-Encoding: gzip
Via: 1.1 vegur
Strict-Transport-Security: max-age=63072000; includeSubDomains
Nel: {"report_to":"heroku-nel","max_age":3600,"success_fraction":0.005,"failure_fraction":0.05,"response_headers":["Via"]}
Server: Cowboy
Last-Modified: Wed, 10 May 2023 16:58:56 GMT
Vary: Accept-Encoding
Report-To: {"group":"heroku-nel","max_age":3600,"endpoints":[{"url":"https://nel.heroku.com/reports?ts=1720751230&sid=af571f24-03ee-46d1-9f90-ab9030c2c74c&s=5puy%2B67%2FTZh15a0nkPPMB41usor3jqr6wVyoj7Bi4iY%3D"}]}
Content-Type: application/javascript
Connection: keep-alive
Content-Length: 51268
Reporting-Endpoints: heroku-nel=https://nel.heroku.com/reports?ts=1720751230&sid=af571f24-03ee-46d1-9f90-ab9030c2c74c&s=5puy%2B67%2FTZh15a0nkPPMB41usor3jqr6wVyoj7Bi4iY%3D

GET
H/1.1 200
OK application-f4b118be0f749e9a6f58d5d4b518b725889d62cd873220c3ca3f3ba43238c25b.css
client.illustrativemathematics.org/assets/ 165 KB
29 KB 210ms
108ms Stylesheet
text/css 3.220.57.224
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://client.illustrativemathematics.org/assets/application-f4b118be0f749e9a6f58d5d4b518b725889d62cd873220c3ca3f3ba43238c25b.css

Requested by

Host: client.illustrativemathematics.org
URL: https://client.illustrativemathematics.org/

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

3.220.57.224 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-3-220-57-224.compute-1.amazonaws.com

Software

Cowboy /

Resource Hash

3b4bac9c397ac8837eb16737cbf30bf228e62c3bc6bc5bffabb3dbc194405a34

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

Referer: https://client.illustrativemathematics.org/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date: Fri, 12 Jul 2024 02:27:10 GMT
Content-Encoding: gzip
Via: 1.1 vegur
Strict-Transport-Security: max-age=63072000; includeSubDomains
Nel: {"report_to":"heroku-nel","max_age":3600,"success_fraction":0.005,"failure_fraction":0.05,"response_headers":["Via"]}
Server: Cowboy
Last-Modified: Wed, 10 Jul 2024 22:40:17 GMT
Vary: Accept-Encoding
Report-To: {"group":"heroku-nel","max_age":3600,"endpoints":[{"url":"https://nel.heroku.com/reports?ts=1720751230&sid=af571f24-03ee-46d1-9f90-ab9030c2c74c&s=5puy%2B67%2FTZh15a0nkPPMB41usor3jqr6wVyoj7Bi4iY%3D"}]}
Content-Type: text/css
Connection: keep-alive
Content-Length: 28445
Reporting-Endpoints: heroku-nel=https://nel.heroku.com/reports?ts=1720751230&sid=af571f24-03ee-46d1-9f90-ab9030c2c74c&s=5puy%2B67%2FTZh15a0nkPPMB41usor3jqr6wVyoj7Bi4iY%3D

GET
H/1.1 200
OK logo-2023.png
client.illustrativemathematics.org/ 25 KB
26 KB 318ms
106ms Image
image/png 3.220.57.224
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://client.illustrativemathematics.org/logo-2023.png

Requested by

Host: client.illustrativemathematics.org
URL: https://client.illustrativemathematics.org/

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

3.220.57.224 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-3-220-57-224.compute-1.amazonaws.com

Software

Cowboy /

Resource Hash

88d8eea42087cd3da9f46c9eebf69b5570eb16e4fec55e31836def39086b8aad

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

Referer: https://client.illustrativemathematics.org/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date: Fri, 12 Jul 2024 02:27:10 GMT
Strict-Transport-Security: max-age=63072000; includeSubDomains
Via: 1.1 vegur
Nel: {"report_to":"heroku-nel","max_age":3600,"success_fraction":0.005,"failure_fraction":0.05,"response_headers":["Via"]}
Server: Cowboy
Last-Modified: Wed, 10 Jul 2024 22:39:53 GMT
Report-To: {"group":"heroku-nel","max_age":3600,"endpoints":[{"url":"https://nel.heroku.com/reports?ts=1720751230&sid=af571f24-03ee-46d1-9f90-ab9030c2c74c&s=5puy%2B67%2FTZh15a0nkPPMB41usor3jqr6wVyoj7Bi4iY%3D"}]}
Content-Type: image/png
Connection: keep-alive
Content-Length: 25657
Reporting-Endpoints: heroku-nel=https://nel.heroku.com/reports?ts=1720751230&sid=af571f24-03ee-46d1-9f90-ab9030c2c74c&s=5puy%2B67%2FTZh15a0nkPPMB41usor3jqr6wVyoj7Bi4iY%3D

GET
H2 200 lodash.min.js Show response
cdn.jsdelivr.net/npm/lodash@4.17.15/ 72 KB
26 KB 363ms
26ms Script
application/javascript 104.18.187.31
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.jsdelivr.net/npm/lodash@4.17.15/lodash.min.js

Requested by

Host: client.illustrativemathematics.org
URL: https://client.illustrativemathematics.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.18.187.31 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

55e35a1415438685f71fe809dfb0e94ff9d3b994dd8d8ae8f7206bb878d59a84

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://client.illustrativemathematics.org/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date: Fri, 12 Jul 2024 02:27:10 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
age: 5770289
x-jsd-version: 4.17.15
x-cache: HIT, HIT
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 25759
x-served-by: cache-fra-etou8220092-FRA, cache-lga21978-LGA
x-jsd-version-type: version
server: cloudflare
etag: W/"11e2d-MvCew+wJUPR6NfwNZWVZ1bFk2s0"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=NMTUAHsf7XHuBFlJ3F0%2FbI1DqIhk4qoFMfhuPwJnGtjcUwdRHeYjNyzLtYA4A9l%2B4IsC3JKfRoZj7XNkOJbE%2FWWA86FBKH6ipsrZQF%2F4NDYGa1kMW0jhXK0G5%2Bt9JTAQs4c%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
access-control-expose-headers: *
cache-control: public, max-age=31536000, s-maxage=31536000, immutable
accept-ranges: bytes
timing-allow-origin: *
cf-ray: 8a1d97b809f71913-FRA

GET
H2 200 p.css
p.typekit.net/ 5 B
172 B 368ms
8ms Stylesheet
text/css 2.19.126.211
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://p.typekit.net/p.css?s=1&k=vos7djs&ht=tk&f=6801.6805.6806.9945.6808.6809.8415.8416.6844.6846.6847.6848.6851.27069.27070.27073.27074&a=9056224&app=typekit&e=css
Requested by: Host: client.illustrativemathematics.org
URL: https://client.illustrativemathematics.org/assets/application-f4b118be0f749e9a6f58d5d4b518b725889d62cd873220c3ca3f3ba43238c25b.css
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2.19.126.211 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a2-19-126-211.deploy.static.akamaitechnologies.com
Software: nginx /
Resource Hash: 1c0ff118a4290c99f39c90abb38703a866e47251b23cca20266c69c812ccafeb

Request headers

Referer: https://client.illustrativemathematics.org/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date: Fri, 12 Jul 2024 02:27:11 GMT
last-modified: Fri, 14 Jul 2023 12:44:32 GMT
server: nginx
etag: "64b14330-5"
content-type: text/css
access-control-allow-origin: *
cache-control: public, max-age=604800
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
content-length: 5

GET
H/1.1 200
OK print-5706b88484db2c2df4108452d6ab5b3c3810cc23d382d5668883373d73874b40.css
client.illustrativemathematics.org/assets/ 259 B
984 B 111ms
110ms Stylesheet
text/css 3.220.57.224
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://client.illustrativemathematics.org/assets/print-5706b88484db2c2df4108452d6ab5b3c3810cc23d382d5668883373d73874b40.css

Requested by

Host: client.illustrativemathematics.org
URL: https://client.illustrativemathematics.org/

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

3.220.57.224 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-3-220-57-224.compute-1.amazonaws.com

Software

Cowboy /

Resource Hash

dda9aa71f06f37face2b609302e68d8e83d566eb4be38c99931c6ea3c6fa3497

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

Referer: https://client.illustrativemathematics.org/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date: Fri, 12 Jul 2024 02:27:10 GMT
Content-Encoding: gzip
Via: 1.1 vegur
Strict-Transport-Security: max-age=63072000; includeSubDomains
Nel: {"report_to":"heroku-nel","max_age":3600,"success_fraction":0.005,"failure_fraction":0.05,"response_headers":["Via"]}
Server: Cowboy
Last-Modified: Wed, 01 Mar 2023 23:07:09 GMT
Vary: Accept-Encoding
Report-To: {"group":"heroku-nel","max_age":3600,"endpoints":[{"url":"https://nel.heroku.com/reports?ts=1720751230&sid=af571f24-03ee-46d1-9f90-ab9030c2c74c&s=5puy%2B67%2FTZh15a0nkPPMB41usor3jqr6wVyoj7Bi4iY%3D"}]}
Content-Type: text/css
Connection: keep-alive
Content-Length: 161
Reporting-Endpoints: heroku-nel=https://nel.heroku.com/reports?ts=1720751230&sid=af571f24-03ee-46d1-9f90-ab9030c2c74c&s=5puy%2B67%2FTZh15a0nkPPMB41usor3jqr6wVyoj7Bi4iY%3D

GET
H2 200 mem5YaGs126MiZpBA-UN7rgOUuhpKKSTjw.woff2
fonts.gstatic.com/s/opensans/v16/ 9 KB
9 KB 434ms
36ms Font
font/woff2 142.250.185.131
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/opensans/v16/mem5YaGs126MiZpBA-UN7rgOUuhpKKSTjw.woff2

Requested by

Host: client.illustrativemathematics.org
URL: https://client.illustrativemathematics.org/assets/application-f4b118be0f749e9a6f58d5d4b518b725889d62cd873220c3ca3f3ba43238c25b.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.250.185.131 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s50-in-f3.1e100.net

Software

sffe /

Resource Hash

a48a6e4b14fe55f750c0a3dfb5a6f4941bdc06af0aa542b90de25c30c2b4625c

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://client.illustrativemathematics.org/
Origin: https://client.illustrativemathematics.org
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date: Tue, 09 Jul 2024 10:02:04 GMT
x-content-type-options: nosniff
age: 231907
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 9080
x-xss-protection: 0
last-modified: Mon, 25 Mar 2019 20:12:28 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Wed, 09 Jul 2025 10:02:04 GMT

GET
H2 200 mem8YaGs126MiZpBA-UFVZ0bf8pkAg.woff2
fonts.gstatic.com/s/opensans/v16/ 9 KB
9 KB 438ms
40ms Font
font/woff2 142.250.185.131
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/opensans/v16/mem8YaGs126MiZpBA-UFVZ0bf8pkAg.woff2

Requested by

Host: client.illustrativemathematics.org
URL: https://client.illustrativemathematics.org/assets/application-f4b118be0f749e9a6f58d5d4b518b725889d62cd873220c3ca3f3ba43238c25b.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.250.185.131 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s50-in-f3.1e100.net

Software

sffe /

Resource Hash

54c64f3c66372027154f01fc9f24b4e25fdfe405b70d1994c79abbc2576ff775

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://client.illustrativemathematics.org/
Origin: https://client.illustrativemathematics.org
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date: Tue, 09 Jul 2024 14:43:52 GMT
x-content-type-options: nosniff
age: 214999
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 9132
x-xss-protection: 0
last-modified: Mon, 25 Mar 2019 20:10:29 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Wed, 09 Jul 2025 14:43:52 GMT

GET
H/1.1 200
OK favicon.ico
client.illustrativemathematics.org/ 7 KB
8 KB 109ms
109ms Other
image/vnd.microsoft.icon 3.220.57.224
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://client.illustrativemathematics.org/favicon.ico

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

3.220.57.224 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-3-220-57-224.compute-1.amazonaws.com

Software

Cowboy /

Resource Hash

9545d1d1883b41fbb39eb45a5bd2e5d29005a3d349707f88a00c8784994a90ec

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

Referer: https://client.illustrativemathematics.org/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date: Fri, 12 Jul 2024 02:27:11 GMT
Strict-Transport-Security: max-age=63072000; includeSubDomains
Via: 1.1 vegur
Nel: {"report_to":"heroku-nel","max_age":3600,"success_fraction":0.005,"failure_fraction":0.05,"response_headers":["Via"]}
Server: Cowboy
Last-Modified: Wed, 10 Jul 2024 22:39:53 GMT
Report-To: {"group":"heroku-nel","max_age":3600,"endpoints":[{"url":"https://nel.heroku.com/reports?ts=1720751231&sid=af571f24-03ee-46d1-9f90-ab9030c2c74c&s=mLLu8Fw0nuXYqVmQhT2ZZE9zdhR%2FRP9qsE9qLX50uGA%3D"}]}
Content-Type: image/vnd.microsoft.icon
Connection: keep-alive
Content-Length: 7406
Reporting-Endpoints: heroku-nel=https://nel.heroku.com/reports?ts=1720751231&sid=af571f24-03ee-46d1-9f90-ab9030c2c74c&s=mLLu8Fw0nuXYqVmQhT2ZZE9zdhR%2FRP9qsE9qLX50uGA%3D

Verdicts & Comments Add Verdict or Comment

14 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.

1 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

			Domain/Path	Expires	Name / Value
			client.illustrativemathematics.org/	1969-12-31 23:59:59	Name: _events_portal_session Value: 3Jk3lonLkmdwkllbQZKJosAAQOsSjBbp%2BhApYx93N%2Bkx5RI7VOE6fIYM4wrlS52OEp85X9LYzQNsJnKtU9H9h4VBoWg0eAXHmZKrRtLrXVLpnHmeACo1AzI8RZ5R1nLAcNPLo7QtEDY8h5bGYrM%3D--Ib%2BtLRYyrczIT%2BRB--iu%2BOw%2FGFmAiniv%2Ff3tXcVg%3D%3D

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=63072000; includeSubDomains
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.

cdn.jsdelivr.net
client.illustrativemathematics.org
fonts.gstatic.com
p.typekit.net
104.18.187.31
142.250.185.131
2.19.126.211
3.220.57.224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client.illustrativemathematics.org Open in urlscan Pro 3.220.57.224 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

10 Requests

100 %HTTPS

0 %IPv6

4 Domains

4 Subdomains

4 IPs

3 Countries

180 kBTransfer

465 kBSize

1 Cookies

20 Outgoing links

Redirected requests

10 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

14 JavaScript Global Variables

1 Cookies

Security Headers

Indicators

client.illustrativemathematics.org Open in urlscan Pro
3.220.57.224 Public Scan

Screenshot
Live screenshot

Full Image

10
Requests

100 %
HTTPS

0 %
IPv6

4
Domains

4
Subdomains

4
IPs

3
Countries

180 kB
Transfer

465 kB
Size

1
Cookies

10 HTTP transactions
0 data transactions