openfl.commons.libretexts.org Open in urlscan Pro
54.227.211.253 Public Scan

Go To Rescan
Add Verdict Report

URL:
https://openfl.commons.libretexts.org/
Submission: On July 09 via api (July 9th 2024, 9:42:01 am UTC) from US — Scanned from DE

Summary HTTP 46 Redirects Links 1 Behaviour Indicators

Summary

This website contacted 10 IPs in 2 countries across 8 domains to perform 46 HTTP transactions. The main IP is 54.227.211.253, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is openfl.commons.libretexts.org.
TLS certificate: Issued by Amazon RSA 2048 M02 on July 9th 2024. Valid for: a year.

This is the only time openfl.commons.libretexts.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
23	54.227.211.253 54.227.211.253	14618 (AMAZON-AES) (AMAZON-AES)
1	2a00:1450:400... 2a00:1450:4001:801::2008	15169 (GOOGLE) (GOOGLE)
2	2001:4860:480... 2001:4860:4802:34::36	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:801::200a	15169 (GOOGLE) (GOOGLE)
4	172.67.216.41 172.67.216.41	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2600:9000:223... 2600:9000:223f:3a00:e:5440:cc80:21	16509 (AMAZON-02) (AMAZON-02)
3	2a00:1450:400... 2a00:1450:4001:829::2003	15169 (GOOGLE) (GOOGLE)
1 2	2600:9000:235... 2600:9000:2359:8e00:11:2451:2fc0:93a1	16509 (AMAZON-02) (AMAZON-02)
2 2	2600:9000:235... 2600:9000:2359:8000:11:2451:2fc0:93a1	16509 (AMAZON-02) (AMAZON-02)
7	143.204.215.73 143.204.215.73	16509 (AMAZON-02) (AMAZON-02)
1	2600:9000:235... 2600:9000:2359:1200:11:2451:2fc0:93a1	16509 (AMAZON-02) (AMAZON-02)
2 2	2600:9000:235... 2600:9000:2359:6a00:11:2451:2fc0:93a1	16509 (AMAZON-02) (AMAZON-02)
2 2	2600:9000:235... 2600:9000:2359:a600:11:2451:2fc0:93a1	16509 (AMAZON-02) (AMAZON-02)
46	10

23 54.227.211.253 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-227-211-253.compute-1.amazonaws.com

openfl.commons.libretexts.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:801::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)

region1.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:801::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

4 172.67.216.41 (United States)

ASN13335 (CLOUDFLARENET, US)

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

2 2600:9000:223f:3a00:e:5440:cc80:21 (United States)

ASN16509 (AMAZON-02, US)

d1gmdicwgzqc6q.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:4001:829::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2600:9000:2359:8e00:11:2451:2fc0:93a1 (United States) 1 redirects

ASN16509 (AMAZON-02, US)

chem.libretexts.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
med.libretexts.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2600:9000:2359:8000:11:2451:2fc0:93a1 (United States) 2 redirects

ASN16509 (AMAZON-02, US)

eng.libretexts.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
phys.libretexts.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

7 143.204.215.73 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-215-73.fra53.r.cloudfront.net

files.mtstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:9000:2359:1200:11:2451:2fc0:93a1 (United States)

ASN16509 (AMAZON-02, US)

human.libretexts.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2600:9000:2359:6a00:11:2451:2fc0:93a1 (United States) 2 redirects

ASN16509 (AMAZON-02, US)

math.libretexts.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2600:9000:2359:a600:11:2451:2fc0:93a1 (United States) 2 redirects

ASN16509 (AMAZON-02, US)

socialsci.libretexts.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
32	libretexts.org 7 redirects openfl.commons.libretexts.org chem.libretexts.org — Cisco Umbrella Rank: 258871 eng.libretexts.org human.libretexts.org — Cisco Umbrella Rank: 818661 math.libretexts.org — Cisco Umbrella Rank: 606216 med.libretexts.org — Cisco Umbrella Rank: 795860 phys.libretexts.org — Cisco Umbrella Rank: 923032 socialsci.libretexts.org — Cisco Umbrella Rank: 765576	3 MB
7	mtstatic.com files.mtstatic.com — Cisco Umbrella Rank: 148179	293 KB
4	libretexts.net cdn.libretexts.net — Cisco Umbrella Rank: 264781	110 KB
3	gstatic.com fonts.gstatic.com	95 KB
2	cloudfront.net d1gmdicwgzqc6q.cloudfront.net	165 KB
2	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 108	2 KB
2	google-analytics.com region1.google-analytics.com — Cisco Umbrella Rank: 2949
1	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 110	94 KB
46	8

	Domain	Requested by
23	openfl.commons.libretexts.org	openfl.commons.libretexts.org
7	files.mtstatic.com
4	cdn.libretexts.net	openfl.commons.libretexts.org
3	fonts.gstatic.com	fonts.googleapis.com
2	socialsci.libretexts.org	2 redirects
2	math.libretexts.org	2 redirects
2	d1gmdicwgzqc6q.cloudfront.net
2	fonts.googleapis.com	openfl.commons.libretexts.org client
2	region1.google-analytics.com	www.googletagmanager.com
1	phys.libretexts.org	1 redirects
1	med.libretexts.org	1 redirects
1	human.libretexts.org
1	eng.libretexts.org	1 redirects
1	chem.libretexts.org
1	www.googletagmanager.com	openfl.commons.libretexts.org
46	15

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

Domain
www.flvc.org

Subject Issuer	Validity	Valid
aws-prod-2.commons.libretexts.org Amazon RSA 2048 M02	`2024-07-09` - `2025-08-08`	a year	crt.sh
*.google-analytics.com WR2	`2024-06-24` - `2024-09-16`	3 months	crt.sh
upload.video.google.com WR2	`2024-06-24` - `2024-09-16`	3 months	crt.sh
libretexts.net WE1	`2024-06-21` - `2024-09-19`	3 months	crt.sh
*.cloudfront.net Amazon RSA 2048 M01	`2023-10-10` - `2024-09-19`	a year	crt.sh
*.gstatic.com WR2	`2024-06-24` - `2024-09-16`	3 months	crt.sh
*.libretexts.org Amazon RSA 2048 M01	`2023-06-13` - `2024-07-11`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://openfl.commons.libretexts.org/
Frame ID: 9E897FC6C34CEEA4AB898005C4B27365
Requests: 46 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Florida Virtual Campus Commons | Catalog

Detected technologies

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtag/js

Page Statistics

46
Requests

85 %
HTTPS

77 %
IPv6

8
Domains

15
Subdomains

10
IPs

2
Countries

3367 kB
Transfer

3525 kB
Size

9
Cookies

1 Outgoing links

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

URL: https://www.flvc.org/about
Title: About Florida Virtual Campus

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 32

https://eng.libretexts.org/@api/deki/pages/46357/files/=mindtouch.page%2523thumbnail HTTP 302
https://files.mtstatic.com/site_7337/35757/1?Expires=1720521716&Signature=UHoOVpVr008GJTOKtQ-y5~IFeXQeSLBS9~FWzivlj0EeMtdf7sFMDggVKyvgmm-a0zcFXxrigQYcYhhRciC1ztrx0lvWTXZmRvQ78gLTR3-mFQLgyQFuToCBgzU6hRWRmSTna4yaOCnL23ZW5mYoWSrZf7uf7hDYVozWtggSvXU_&Key-Pair-Id=APKAJ5Y6AV4GI7A555NA

Request Chain 34

https://math.libretexts.org/@api/deki/pages/74271/files/=mindtouch.page%2523thumbnail HTTP 302
https://files.mtstatic.com/site_4425/64069/0?Expires=1720521292&Signature=cMOAqBfnhXoBpH9f-B5zeXfgh8qKhUUwhWm7vCWazVzRRsgPV-C0OZtRUphuxw6qplm5v6KUc4xngpW4tN8tcf8EubroyU3bAX1-nqP~ZFkP4rZLVIlQ0Bk~zMUOS1TtikYo3CXc-GMGpbLBRcIIaWWvN7FUwN~BmjgOg0XEBig_&Key-Pair-Id=APKAJ5Y6AV4GI7A555NA

Request Chain 35

https://math.libretexts.org/@api/deki/pages/74273/files/=mindtouch.page%2523thumbnail HTTP 302
https://files.mtstatic.com/site_4425/64087/0?Expires=1720521273&Signature=aajDapuigzJnM8q2wVne41zRbtiQjOXT94k8eLtH0R1mG~~97ABCyIzCrkgv2Sm9LwlHC3hsug3r2pvl9P3~puadxzyIPTwVLJHJqpbZmxpNAASQflsO2yJqQ0Md03mLhnifBDgTFJdq1g6lB~Ao45VaPeQkoiL9f1mB5uf7yjw_&Key-Pair-Id=APKAJ5Y6AV4GI7A555NA

Request Chain 36

https://med.libretexts.org/@api/deki/pages/82824/files/=mindtouch.page%2523thumbnail HTTP 302
https://files.mtstatic.com/site_7338/55072/0?Expires=1720521572&Signature=JnHsWuFu9Br8c~zi1lN7pBARGx8YSGTKHrEyo3Hcr9rgHBj7-EGe8rD9EhuWuUIP1ImxIRz9S2EfZBp~cZ4ZZ6GSo2hlv60f-N72UIsVqBHgqsUmxvMdS6ZZDrn03Zqln8V9WRjsbxVvLJlW4mIKecfGTeZxhReHKKsddtBEwwY_&Key-Pair-Id=APKAJ5Y6AV4GI7A555NA

Request Chain 37

https://phys.libretexts.org/@api/deki/pages/64048/files/=mindtouch.page%2523thumbnail HTTP 302
https://files.mtstatic.com/site_4539/42762/0?Expires=1720521716&Signature=XErWpkrGLeuJclGKZnXx1fsy365KRU8goXHQ~Gd1X8MM47mgIbBM6XfZDERreWXSWqRnA5BcmsfP8AuyHadhQQZogW9ke6FOoHZ6dk90gxZ-VabvTiCImC5WdXS9AzhxyWpRYG8Ks-OwqgRxukBWFpERQIvmP4x9jhEl3-CKShE_&Key-Pair-Id=APKAJ5Y6AV4GI7A555NA

Request Chain 38

https://socialsci.libretexts.org/@api/deki/pages/17725/files/=mindtouch.page%2523thumbnail HTTP 302
https://files.mtstatic.com/site_7339/6258/3?Expires=1720521667&Signature=Esn-LXfTHK4SWu1W7yBlXWx-S3Uo4T-n67VbL4QG71esbCyNNTnZl5jIlncvTEg7rV5HZItniaa5OVJApKk3gTVEA7xL3RWodUgK6~Pqpvyfu00u-ILeSDFlAfNVwFdFqIODXx4Wsk5aZUntrWTp5echOIlULvuasLjlEcicd0A_&Key-Pair-Id=APKAJ5Y6AV4GI7A555NA

Request Chain 39

https://socialsci.libretexts.org/@api/deki/pages/90220/files/=mindtouch.page%2523thumbnail HTTP 302
https://files.mtstatic.com/site_7339/70525/1?Expires=1720521667&Signature=mcLZxL9tS4dvzOkjIwMG~yF6tIjGXwKrQjQG4YYfJId570DdhjdLISY6OgOBio61XWvbkeRYPUgVGTiaTjaCbJvZrQQwh78zZquEiSLliXxQuYP4V~H6AeTgLzlN7WENR2d~0l2skcM7eN-yUT8RNBz3TLFIpLvzCKkaM7iPNbs_&Key-Pair-Id=APKAJ5Y6AV4GI7A555NA

46 HTTP transactions
0 data transactions

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

GET
H2 200 Primary Request / Show response
openfl.commons.libretexts.org/ 3 KB
4 KB 396ms
121ms Document
text/html 54.227.211.253
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://openfl.commons.libretexts.org/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-54-227-211-253.compute-1.amazonaws.com

Software

Resource Hash

4270c314ecb4876b5841afd417c4bce4c77be00d0af1cc2dae75607805232996

Security Headers

Name

Value

Content-Security-Policy

base-uri 'self';child-src 'self' https://*.libretexts.org;connect-src 'self' https://*.libretexts.org *.google-analytics.com *.cloudfront.net *.videodelivery.net;default-src 'self';font-src 'self' https://*.libretexts.org https://fonts.gstatic.com data:;frame-src 'self' https://*.libretexts.org https://*.cloudflare.com https://www.youtube.com https://*.cloudflarestream.com;img-src 'self' https: data:;object-src none;script-src 'self' https://*.libretexts.org https://*.cloudflare.com https://*.libretexts.net 'sha256-wjPyHKFbRc4HkIhBXM6I/dBX9NqqdnXFbz8jONRWKCU=' *.googletagmanager.com *.ssa.gov https://ajax.googleapis.com https://embed.cloudflarestream.com;style-src 'self' https://*.libretexts.org https://fonts.googleapis.com *.ssa.gov 'unsafe-inline'

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

accept-ranges: bytes
cache-control: public, max-age=0
content-length: 2858
content-security-policy: base-uri 'self';child-src 'self' https://*.libretexts.org;connect-src 'self' https://*.libretexts.org *.google-analytics.com *.cloudfront.net *.videodelivery.net;default-src 'self';font-src 'self' https://*.libretexts.org https://fonts.gstatic.com data:;frame-src 'self' https://*.libretexts.org https://*.cloudflare.com https://www.youtube.com https://*.cloudflarestream.com;img-src 'self' https: data:;object-src none;script-src 'self' https://*.libretexts.org https://*.cloudflare.com https://*.libretexts.net 'sha256-wjPyHKFbRc4HkIhBXM6I/dBX9NqqdnXFbz8jONRWKCU=' *.googletagmanager.com *.ssa.gov https://ajax.googleapis.com https://embed.cloudflarestream.com;style-src 'self' https://*.libretexts.org https://fonts.googleapis.com *.ssa.gov 'unsafe-inline'
content-type: text/html; charset=UTF-8
date: Tue, 09 Jul 2024 09:41:53 GMT
etag: W/"b2a-190952e7ff8"
last-modified: Tue, 09 Jul 2024 01:49:31 GMT

GET
H2 200 normalize.css
openfl.commons.libretexts.org/ 6 KB
7 KB 120ms
119ms Stylesheet
text/css 54.227.211.253
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://openfl.commons.libretexts.org/normalize.css

Requested by

Host: openfl.commons.libretexts.org
URL: https://openfl.commons.libretexts.org/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-54-227-211-253.compute-1.amazonaws.com

Software

Resource Hash

580818700724d42d7fcc4979b0197971fca1c6d2e0286769237a0ac897df5512

Security Headers

Name

Value

Content-Security-Policy

Request headers

Referer: https://openfl.commons.libretexts.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 09:41:53 GMT
content-security-policy: base-uri 'self';child-src 'self' https://*.libretexts.org;connect-src 'self' https://*.libretexts.org *.google-analytics.com *.cloudfront.net *.videodelivery.net;default-src 'self';font-src 'self' https://*.libretexts.org https://fonts.gstatic.com data:;frame-src 'self' https://*.libretexts.org https://*.cloudflare.com https://www.youtube.com https://*.cloudflarestream.com;img-src 'self' https: data:;object-src none;script-src 'self' https://*.libretexts.org https://*.cloudflare.com https://*.libretexts.net 'sha256-wjPyHKFbRc4HkIhBXM6I/dBX9NqqdnXFbz8jONRWKCU=' *.googletagmanager.com *.ssa.gov https://ajax.googleapis.com https://embed.cloudflarestream.com;style-src 'self' https://*.libretexts.org https://fonts.googleapis.com *.ssa.gov 'unsafe-inline'
last-modified: Tue, 09 Jul 2024 01:49:30 GMT
etag: W/"17fa-190952e7c10"
content-type: text/css; charset=UTF-8
cache-control: public, max-age=0
accept-ranges: bytes
content-length: 6138

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 271 KB
94 KB 212ms
76ms Script
application/javascript 2a00:1450:4001:801::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=G-0P2RT3G484

Requested by

Host: openfl.commons.libretexts.org
URL: https://openfl.commons.libretexts.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:801::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

0d92edff99d03b0cd1f8f1d1b8467d819bfbefd11794a250712a64acc53b0266

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

Referer: https://openfl.commons.libretexts.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 09:41:53 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
server: Google Tag Manager
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 96084
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Tue, 09 Jul 2024 09:41:53 GMT

GET
H2 200 index-0439696f.js Show response
openfl.commons.libretexts.org/assets/ 2 MB
2 MB 352ms
351ms Script
application/javascript 54.227.211.253
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://openfl.commons.libretexts.org/assets/index-0439696f.js

Requested by

Host: openfl.commons.libretexts.org
URL: https://openfl.commons.libretexts.org/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-54-227-211-253.compute-1.amazonaws.com

Software

Resource Hash

18ee57035cee99f817d4477ce6ccaca31b0f420abbb64f8dfd6d82db97e31f9b

Security Headers

Name

Value

Content-Security-Policy

Request headers

Referer: https://openfl.commons.libretexts.org/
Origin: https://openfl.commons.libretexts.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 09:41:53 GMT
content-security-policy: base-uri 'self';child-src 'self' https://*.libretexts.org;connect-src 'self' https://*.libretexts.org *.google-analytics.com *.cloudfront.net *.videodelivery.net;default-src 'self';font-src 'self' https://*.libretexts.org https://fonts.gstatic.com data:;frame-src 'self' https://*.libretexts.org https://*.cloudflare.com https://www.youtube.com https://*.cloudflarestream.com;img-src 'self' https: data:;object-src none;script-src 'self' https://*.libretexts.org https://*.cloudflare.com https://*.libretexts.net 'sha256-wjPyHKFbRc4HkIhBXM6I/dBX9NqqdnXFbz8jONRWKCU=' *.googletagmanager.com *.ssa.gov https://ajax.googleapis.com https://embed.cloudflarestream.com;style-src 'self' https://*.libretexts.org https://fonts.googleapis.com *.ssa.gov 'unsafe-inline'
last-modified: Tue, 09 Jul 2024 01:49:31 GMT
etag: W/"1954b4-190952e7ff8"
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=0
accept-ranges: bytes
content-length: 1660084

GET
H2 200 index-da507b9c.css
openfl.commons.libretexts.org/assets/ 711 KB
712 KB 235ms
235ms Stylesheet
text/css 54.227.211.253
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://openfl.commons.libretexts.org/assets/index-da507b9c.css

Requested by

Host: openfl.commons.libretexts.org
URL: https://openfl.commons.libretexts.org/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-54-227-211-253.compute-1.amazonaws.com

Software

Resource Hash

da507b9c0fca0809977906418e2a56e0e5edb9421b1258c6491bcf8878b7b66f

Security Headers

Name

Value

Content-Security-Policy

Request headers

Referer: https://openfl.commons.libretexts.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 09:41:53 GMT
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143.204.215.73
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143.204.215.73
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143.204.215.73
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Referer: https://openfl.commons.libretexts.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

x-amz-version-id: sgzalZalxxxsNEOK8KiyismsO1GMmal_
date: Tue, 09 Jul 2024 08:51:20 GMT
via: 1.1 8b5bc0831e6dab612582614c3009efa6.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA53-C1
age: 3036
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
x-amz-replication-status: COMPLETED
content-disposition: inline; creation-date="Tue, 04 May 2021 15:01:57 GMT"; filename="mindtouch.page#thumbnail"; filename*=UTF-8''mindtouch.page%23thumbnail; size=42623
content-length: 42623
last-modified: Fri, 29 Mar 2024 17:28:18 GMT
server: AmazonS3
etag: "db61a9767743869ed40f89120e25cc7f"
content-type: image/png
cache-control: public, max-age=29030400
accept-ranges: bytes
x-amz-cf-id: 1GCeePTm1o7Z_oD_BZyFEMzVGoIVSs_8I8_I8tSKUMlTn_U46qrWZw==

Redirect headers

date: Tue, 09 Jul 2024 09:41:55 GMT
strict-transport-security: max-age=31536000
via: 1.1 e53a38d449135904e00f29f17c559950.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA60-P10
x-cache: Miss from cloudfront
x-deki-site: id="site_7339"
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x-deki-request-id: 7a973a44-3dd7-11ef-847a-2df97949106f
alt-svc: h3=":443"; ma=86400
content-length: 0
x-dream-feature: GET:pages/*/files/*
content-type: text/plain; charset=us-ascii
location: https://files.mtstatic.com/site_7339/70525/1?Expires=1720521667&Signature=mcLZxL9tS4dvzOkjIwMG~yF6tIjGXwKrQjQG4YYfJId570DdhjdLISY6OgOBio61XWvbkeRYPUgVGTiaTjaCbJvZrQQwh78zZquEiSLliXxQuYP4V~H6AeTgLzlN7WENR2d~0l2skcM7eN-yUT8RNBz3TLFIpLvzCKkaM7iPNbs_&Key-Pair-Id=APKAJ5Y6AV4GI7A555NA
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GET
H2 200 css2
fonts.googleapis.com/ 4 KB
806 B 53ms
51ms Stylesheet
text/css 2a00:1450:4001:801::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css2?family=Nunito+Sans:ital,opsz,wght@0,6..12,200..1000;1,6..12,200..1000&display=swap

Requested by

Host: client
URL: about:client

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:801::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

d3479d8344a6f4937ceba5f1ce1fa11a4fe74f4b08ebee027dbf6beb22cb9402

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

Referer: https://openfl.commons.libretexts.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

strict-transport-security: max-age=31536000
date: Tue, 09 Jul 2024 09:41:55 GMT
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 0
last-modified: Tue, 09 Jul 2024 09:28:38 GMT
server: ESF
cross-origin-opener-policy: same-origin-allow-popups
x-frame-options: SAMEORIGIN
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires: Tue, 09 Jul 2024 09:41:55 GMT

GET
H3 200 libretexts.png
cdn.libretexts.net/Icons/ 56 KB
56 KB 694ms
693ms Image
image/png 172.67.216.41
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.libretexts.net/Icons/libretexts.png

Protocol

Security

QUIC, , AES_128_GCM

Server

172.67.216.41 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

5af95e9ba6c20ada838f57e96dc2d057340c841633e3b8ddbc52c2db10674b5a

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload

Request headers

Referer: https://openfl.commons.libretexts.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 09:41:56 GMT
strict-transport-security: max-age=15552000; includeSubDomains; preload
cf-cache-status: REVALIDATED
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id: tx0000089343e836519b4ca-00661f1291-48992fe1-sfo3a
x-envoy-upstream-healthchecked-cluster
alt-svc: h3=":443"; ma=86400
content-length: 56918
last-modified: Mon, 12 Sep 2022 21:06:16 GMT
server: cloudflare
etag: "734109df93fcfa3e53ca82d1f614194f"
vary: Origin, Access-Control-Request-Headers, Access-Control-Request-Method, Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=093mnCBKPF4bj972b78C6NzlX7PREocXkwyY0PrM%2BU4v9osd3wyWXBldluXAUqSkTW1GeqTezOPthW5IuEd1jsSg3Gthwy2xyRo1x4qozFnbUgX39T1PBJir%2BUN0uyzNn%2FnxVfM%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
x-do-cdn-uuid: 3982ef86-b1ec-41a8-9ba1-491ee61921b1
x-rgw-object-type: Normal
cache-control: max-age=691200
accept-ranges: bytes
cf-ray: 8a075c6e6c706ae8-FRA
priority: u=3,i

GET
H3 200 full_logo.png
cdn.libretexts.net/Icons/ 48 KB
49 KB 319ms
319ms Image
image/png 172.67.216.41
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.libretexts.net/Icons/full_logo.png

Protocol

Security

QUIC, , AES_128_GCM

Server

172.67.216.41 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

4a22f55202b48639a98ce7b782cf8fd16cdec899aea364801f4788746f0101ce

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload

Request headers

Referer: https://openfl.commons.libretexts.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 09:41:55 GMT
strict-transport-security: max-age=15552000; includeSubDomains; preload
cf-cache-status: REVALIDATED
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id: tx00000f5ebff21d9c9f437-00660bf52e-4898d09e-sfo3a
x-envoy-upstream-healthchecked-cluster
alt-svc: h3=":443"; ma=86400
content-length: 49272
last-modified: Sat, 03 Sep 2022 20:05:52 GMT
server: cloudflare
etag: "8d36516c80ab42238ab8f1cac8d6e5d3"
vary: Origin, Access-Control-Request-Headers, Access-Control-Request-Method, Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=mMTnSe05MJFahhTTXMV5ys7rbmlYVQ5A%2FsIo9504OUHwmnyJy37V7P6nN8c0No7vMNQxygE0SFSYkcIR3zX6h%2FoK%2BBg3EeIRUx22sKoXieyKjI1neTI9JJHukDK3FmgXVJC0i3k%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
x-do-cdn-uuid: 3982ef86-b1ec-41a8-9ba1-491ee61921b1
x-rgw-object-type: Normal
cache-control: max-age=691200
accept-ranges: bytes
cf-ray: 8a075c6e6c736ae8-FRA
priority: u=3,i

GET
H2 200 pe0AMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfUVwoNnq4CLz0_kJ3xzA.woff2
fonts.gstatic.com/s/nunitosans/v15/ 49 KB
49 KB 41ms
40ms Font
font/woff2 2a00:1450:4001:829::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/nunitosans/v15/pe0AMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfUVwoNnq4CLz0_kJ3xzA.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Nunito+Sans:ital,opsz,wght@0,6..12,200..1000;1,6..12,200..1000&display=swap

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:829::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

b218d5d23b8b9eca42a36a017a184d7fb56e724200bfb21e765dbdcdf23bfc17

Security Headers

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

Request headers

Referer: https://fonts.googleapis.com/
Origin: https://openfl.commons.libretexts.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: Thu, 04 Jul 2024 09:23:25 GMT
x-content-type-options: nosniff
age: 433110
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: 49832
x-xss-protection: 0
last-modified: Thu, 27 Apr 2023 00:50:05 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: Fri, 04 Jul 2025 09:23:25 GMT

POST
H2 204 collect
region1.google-analytics.com/g/ 0
0 292ms
291ms Fetch
text/plain 2001:4860:4802:34::36
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://region1.google-analytics.com/g/collect?v=2&tid=G-0P2RT3G484&gtm=45je4730v880849922za200&_p=1720518113558&gcd=13l3l3l2l1&npa=1&dma_cps=syphamo&dma=1&tag_exp=0&cid=2060628876.1720518114&ul=de-de&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_eu=AEA&_s=2&sid=1720518113&sct=1&seg=0&dl=https%3A%2F%2Fopenfl.commons.libretexts.org%2F&dt=LibreCommons&en=scroll&epn.percent_scrolled=90&_et=3&tfd=5779&_z=fetch
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-0P2RT3G484
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash

Request headers

Referer: https://openfl.commons.libretexts.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

pragma: no-cache
date: Tue, 09 Jul 2024 09:41:59 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://openfl.commons.libretexts.org
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

7 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.

9 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
.libretexts.org/	1970-01-21 07:31:18	Name: _ga Value: GA1.1.2060628876.1720518114
.libretexts.org/	1970-01-21 07:31:18	Name: _ga_0P2RT3G484 Value: GS1.1.1720518113.1.0.1720518113.0.0.0
.med.libretexts.org/	1970-01-21 07:31:18	Name: dekisession Value: "MzY0ZGIyZmEtZjg3ZC00ZDQzLWE1OTAtZWMzYWUyZjlhNmU4fDIwMjQtMDctMDlUMDk6NDE6NTU="
.socialsci.libretexts.org/	1970-01-21 07:31:18	Name: dekisession Value: "ZTAxZGJmMTMtNThjYS00YmZmLWE3ZTMtNGEyMmM5NGI1ZmZmfDIwMjQtMDctMDlUMDk6NDE6NTU="
.phys.libretexts.org/	1970-01-21 07:31:18	Name: dekisession Value: "MDI0NjYyMWEtMzY1Yi00YmE4LTljMjAtN2YzMzRiZTBmNDE3fDIwMjQtMDctMDlUMDk6NDE6NTU="
.math.libretexts.org/	1970-01-21 07:31:18	Name: dekisession Value: "NzRmMzc0MWQtOGMyYi00MmMwLWI1ZDUtY2ZkNWEzZDIxZWM0fDIwMjQtMDctMDlUMDk6NDE6NTU="
.eng.libretexts.org/	1970-01-21 07:31:18	Name: dekisession Value: "ZmQ4ZjFmMzQtOTE3My00ZTJjLTgxYjMtZWNiYzY2MmQ2ZTAyfDIwMjQtMDctMDlUMDk6NDE6NTU="
.human.libretexts.org/	1970-01-21 07:31:18	Name: dekisession Value: "NmE0MWQ3ZGEtZDgxOC00YWU1LWI0MjUtZGMyM2NkOGZhYWZjfDIwMjQtMDctMDlUMDk6NDE6NTU="
.chem.libretexts.org/	1970-01-21 07:31:18	Name: dekisession Value: "YTA5OGUzYzUtZmM2OC00OGJmLThmN2MtZTViZGM5NGE0NDdkfDIwMjQtMDctMDlUMDk6NDE6NTY="

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

Content-Security-Policy

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.libretexts.net
chem.libretexts.org
d1gmdicwgzqc6q.cloudfront.net
eng.libretexts.org
files.mtstatic.com
fonts.googleapis.com
fonts.gstatic.com
human.libretexts.org
math.libretexts.org
med.libretexts.org
openfl.commons.libretexts.org
phys.libretexts.org
region1.google-analytics.com
socialsci.libretexts.org
www.googletagmanager.com
143.204.215.73
172.67.216.41
2001:4860:4802:34::36
2600:9000:223f:3a00:e:5440:cc80:21
2600:9000:2359:1200:11:2451:2fc0:93a1
2600:9000:2359:6a00:11:2451:2fc0:93a1
2600:9000:2359:8000:11:2451:2fc0:93a1
2600:9000:2359:8e00:11:2451:2fc0:93a1
2600:9000:2359:a600:11:2451:2fc0:93a1
2a00:1450:4001:801::2008
2a00:1450:4001:801::200a
2a00:1450:4001:829::2003
54.227.211.253
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efce0b84c73216c9350f7c5fddcdc47dde6862063f61fcbafff2c73ee19ff82e
fa3f9a864007e30d4c047975225667f3c8c162f352464ea2d680013b7087b2c5

openfl.commons.libretexts.org Open in urlscan Pro 54.227.211.253 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

46 Requests

85 %HTTPS

77 %IPv6

8 Domains

15 Subdomains

10 IPs

2 Countries

3367 kBTransfer

3525 kBSize

9 Cookies

1 Outgoing links

Redirected requests

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

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openfl.commons.libretexts.org Open in urlscan Pro
54.227.211.253 Public Scan

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46
Requests

85 %
HTTPS

77 %
IPv6

8
Domains

15
Subdomains

10
IPs

2
Countries

3367 kB
Transfer

3525 kB
Size

9
Cookies

46 HTTP transactions
0 data transactions