bio.libretexts.org Open in urlscan Pro
2600:9000:20c3:7800:11:2451:2fc0:93a1 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://bio.libretexts.org/
Effective URL:
https://bio.libretexts.org/
Submission: On April 01 via api (April 1st 2024, 1:44:21 pm UTC) from US — Scanned from DE

Summary HTTP 133 Redirects Links 7 Behaviour Indicators

Summary

This website contacted 24 IPs in 4 countries across 17 domains to perform 133 HTTP transactions. The main IP is 2600:9000:20c3:7800:11:2451:2fc0:93a1, located in United States and belongs to AMAZON-02, US. The main domain is bio.libretexts.org. The Cisco Umbrella rank of the primary domain is 157917.
TLS certificate: Issued by Amazon RSA 2048 M01 on June 13th 2023. Valid for: a year.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
3	2600:9000:20c... 2600:9000:20c3:7800:11:2451:2fc0:93a1	16509 (AMAZON-02) (AMAZON-02)
14	143.204.215.2 143.204.215.2	16509 (AMAZON-02) (AMAZON-02)
40	172.67.216.41 172.67.216.41	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2604:a880:2:d... 2604:a880:2:d1::30:e001	14061 (DIGITALOC...) (DIGITALOCEAN-ASN)
4 6	2606:4700::68... 2606:4700::6811:f8cb	13335 (CLOUDFLAR...) (CLOUDFLARENET)
23	104.17.24.14 104.17.24.14	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	104.16.86.20 104.16.86.20	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1 6	172.67.22.135 172.67.22.135	13335 (CLOUDFLAR...) (CLOUDFLARENET)
5	2a00:1450:400... 2a00:1450:4001:80b::200a	15169 (GOOGLE) (GOOGLE)
4	2606:4700:e6:... 2606:4700:e6::ac40:ce26	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700:440... 2606:4700:4400::6812:2844	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	2606:4700::68... 2606:4700::6810:5049	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2a00:1450:400... 2a00:1450:4001:82f::2008	15169 (GOOGLE) (GOOGLE)
2	34.236.129.127 34.236.129.127	14618 (AMAZON-AES) (AMAZON-AES)
3	2a00:1450:400... 2a00:1450:4001:81c::200e	15169 (GOOGLE) (GOOGLE)
3	2a00:1450:400... 2a00:1450:400c:c0c::9b	15169 (GOOGLE) (GOOGLE)
3	2001:4860:480... 2001:4860:4802:32::36	15169 (GOOGLE) (GOOGLE)
2	142.250.186.35 142.250.186.35	15169 (GOOGLE) (GOOGLE)
1	216.58.212.132 216.58.212.132	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:80f::2003	15169 (GOOGLE) (GOOGLE)
3 9	99.84.88.21 99.84.88.21	16509 (AMAZON-02) (AMAZON-02)
1	142.250.185.200 142.250.185.200	15169 (GOOGLE) (GOOGLE)
3	143.204.215.62 143.204.215.62	16509 (AMAZON-02) (AMAZON-02)
2	2606:4700:10:... 2606:4700:10::6816:32f9	13335 (CLOUDFLAR...) (CLOUDFLARENET)
133	24

3 2600:9000:20c3:7800:11:2451:2fc0:93a1 (United States)

ASN16509 (AMAZON-02, US)

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

14 143.204.215.2 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-215-2.fra53.r.cloudfront.net

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

40 172.67.216.41 (United States)

ASN13335 (CLOUDFLARENET, US)

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

1 2604:a880:2:d1::30:e001 (Santa Clara, United States)

ASN14061 (DIGITALOCEAN-ASN, US)

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

6 2606:4700::6811:f8cb (United States) 4 redirects

ASN13335 (CLOUDFLARENET, US)

unpkg.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

23 104.17.24.14 (None, )

ASN13335 (CLOUDFLARENET, US)

cdnjs.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 104.16.86.20 (None, )

ASN13335 (CLOUDFLARENET, US)

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

6 172.67.22.135 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

hypothes.is	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
cdn.hypothes.is	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 2a00:1450:4001:80b::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

4 2606:4700:e6::ac40:ce26 (United States)

ASN13335 (CLOUDFLARENET, US)

use.fontawesome.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700:4400::6812:2844 (United States)

ASN13335 (CLOUDFLARENET, US)

pro.fontawesome.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2606:4700::6810:5049 (United States)

ASN13335 (CLOUDFLARENET, US)

static.cloudflareinsights.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
cloudflareinsights.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:82f::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 34.236.129.127 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-34-236-129-127.compute-1.amazonaws.com

matomo-test-ecs.libretexts.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:4001:81c::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

3 2a00:1450:400c:c0c::9b (Brussels, Belgium)

ASN15169 (GOOGLE, US)

stats.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)

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

2 142.250.186.35 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s04-in-f3.1e100.net

www.google.de	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 216.58.212.132 (United States)

ASN15169 (GOOGLE, US)
PTR: ams15s21-in-f132.1e100.net

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

2 2a00:1450:4001:80f::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

9 99.84.88.21 (United States) 3 redirects

ASN16509 (AMAZON-02, US)
PTR: server-99-84-88-21.muc50.r.cloudfront.net

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

1 142.250.185.200 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s52-in-f8.1e100.net

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

3 143.204.215.62 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-215-62.fra53.r.cloudfront.net

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

2 2606:4700:10::6816:32f9 (United States)

ASN13335 (CLOUDFLARENET, US)

donorbox.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
40	libretexts.net cdn.libretexts.net — Cisco Umbrella Rank: 78028	789 KB
23	cloudflare.com cdnjs.cloudflare.com — Cisco Umbrella Rank: 234	648 KB
17	mtstatic.com a.mtstatic.com — Cisco Umbrella Rank: 23917 files.mtstatic.com — Cisco Umbrella Rank: 42865	861 KB
15	libretexts.org 3 redirects bio.libretexts.org — Cisco Umbrella Rank: 157917 test.libretexts.org — Cisco Umbrella Rank: 283202 matomo-test-ecs.libretexts.org — Cisco Umbrella Rank: 87459	91 KB
6	hypothes.is 1 redirects hypothes.is — Cisco Umbrella Rank: 24710 cdn.hypothes.is — Cisco Umbrella Rank: 53035	71 KB
6	unpkg.com 4 redirects unpkg.com — Cisco Umbrella Rank: 725	17 KB
5	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 34 region1.google-analytics.com — Cisco Umbrella Rank: 2042	21 KB
5	fontawesome.com use.fontawesome.com — Cisco Umbrella Rank: 1175 pro.fontawesome.com — Cisco Umbrella Rank: 5654	117 KB
5	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 35	32 KB
3	doubleclick.net stats.g.doubleclick.net — Cisco Umbrella Rank: 91	467 B
3	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 42	284 KB
3	cloudflareinsights.com static.cloudflareinsights.com — Cisco Umbrella Rank: 813 cloudflareinsights.com — Cisco Umbrella Rank: 793	7 KB
2	donorbox.org donorbox.org — Cisco Umbrella Rank: 46853	6 KB
2	gstatic.com fonts.gstatic.com	275 KB
2	google.de www.google.de — Cisco Umbrella Rank: 7099	126 B
2	google.com region1.analytics.google.com — Cisco Umbrella Rank: 2655 www.google.com — Cisco Umbrella Rank: 2	319 B
2	jsdelivr.net cdn.jsdelivr.net — Cisco Umbrella Rank: 310	3 KB
133	17

	Domain	Requested by
40	cdn.libretexts.net	bio.libretexts.org test.libretexts.org
23	cdnjs.cloudflare.com	bio.libretexts.org cdnjs.cloudflare.com cdn.libretexts.net
14	a.mtstatic.com	bio.libretexts.org a.mtstatic.com
12	bio.libretexts.org	3 redirects bio.libretexts.org test.libretexts.org
6	unpkg.com	4 redirects bio.libretexts.org
5	fonts.googleapis.com	bio.libretexts.org cdn.libretexts.net donorbox.org
4	use.fontawesome.com	bio.libretexts.org use.fontawesome.com
4	cdn.hypothes.is	bio.libretexts.org hypothes.is
3	files.mtstatic.com	bio.libretexts.org
3	stats.g.doubleclick.net	www.google-analytics.com www.googletagmanager.com
3	www.google-analytics.com	bio.libretexts.org www.google-analytics.com
3	www.googletagmanager.com	bio.libretexts.org www.google-analytics.com www.googletagmanager.com
2	cloudflareinsights.com	static.cloudflareinsights.com
2	donorbox.org	cdn.libretexts.net donorbox.org
2	region1.google-analytics.com	www.googletagmanager.com
2	fonts.gstatic.com	fonts.googleapis.com
2	www.google.de	bio.libretexts.org
2	matomo-test-ecs.libretexts.org	bio.libretexts.org matomo-test-ecs.libretexts.org
2	hypothes.is	1 redirects cdn.hypothes.is
2	cdn.jsdelivr.net	bio.libretexts.org cdn.libretexts.net
1	www.google.com	bio.libretexts.org
1	region1.analytics.google.com	www.googletagmanager.com
1	static.cloudflareinsights.com	bio.libretexts.org
1	pro.fontawesome.com	bio.libretexts.org
1	test.libretexts.org	bio.libretexts.org
133	25

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

Domain
register.libretexts.org
commons.libretexts.org
libretexts.org
mindtouch.com
www.nice.com

Subject Issuer	Validity	Valid
*.libretexts.org Amazon RSA 2048 M01	`2023-06-13` - `2024-07-11`	a year	crt.sh
*.mtstatic.com Amazon RSA 2048 M01	`2023-08-02` - `2024-08-30`	a year	crt.sh
libretexts.net GTS CA 1P5	`2024-02-24` - `2024-05-24`	3 months	crt.sh
test.libretexts.org R3	`2024-02-07` - `2024-05-07`	3 months	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2023-07-03` - `2024-07-02`	a year	crt.sh
upload.video.google.com GTS CA 1C3	`2024-03-04` - `2024-05-27`	3 months	crt.sh
use.fontawesome.com Cloudflare Inc ECC CA-3	`2023-10-12` - `2024-10-10`	a year	crt.sh
*.fontawesome.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-12-04` - `2025-01-03`	a year	crt.sh
cloudflareinsights.com GTS CA 1P5	`2024-03-10` - `2024-06-08`	3 months	crt.sh
*.google-analytics.com GTS CA 1C3	`2024-03-04` - `2024-05-27`	3 months	crt.sh
matomo-test-ecs.libretexts.org Amazon RSA 2048 M03	`2024-03-09` - `2025-04-07`	a year	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2024-03-04` - `2024-05-27`	3 months	crt.sh
*.google.de GTS CA 1C3	`2024-03-04` - `2024-05-27`	3 months	crt.sh
*.google.com GTS CA 1C3	`2024-03-04` - `2024-05-27`	3 months	crt.sh
*.gstatic.com GTS CA 1C3	`2024-03-04` - `2024-05-27`	3 months	crt.sh
hypothes.is E1	`2024-03-27` - `2024-06-25`	3 months	crt.sh
donorbox.org E1	`2024-03-30` - `2024-06-28`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://bio.libretexts.org/
Frame ID: F54812478734DACD14AFE63DBC43BEF5
Requests: 131 HTTP requests in this frame

Frame: https://hypothes.is/app.html
Frame ID: 77D2387F55F8B53F7423CC19FA20684C
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Home - Biology LibreTexts

Page URL History Show full URLs

http://bio.libretexts.org/ HTTP 307
https://bio.libretexts.org/ Page URL

Detected technologies

MathJax (JavaScript Graphics) Expand

Overall confidence: 100%
Detected patterns

([\d.]+)?/mathjax\.js

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

RequireJS (JavaScript Frameworks) Expand

Overall confidence: 100%
Detected patterns

require.*\.js

Cloudflare Browser Insights (Analytics) Expand

Overall confidence: 100%
Detected patterns

static\.cloudflareinsights\.com/beacon(?:\.min)?\.js

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

google-analytics\.com/(?:ga|urchin|analytics)\.js

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtag/js

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

jsDelivr (CDN) Expand

Overall confidence: 100%
Detected patterns

//cdn\.jsdelivr\.net/

Page Statistics

133
Requests

95 %
HTTPS

54 %
IPv6

17
Domains

25
Subdomains

24
IPs

4
Countries

3221 kB
Transfer

10386 kB
Size

13
Cookies

7 Outgoing links

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

URL: https://register.libretexts.org/
Title: how_to_reg Request Instructor Account

Search URL Search Domain Scan URL

URL: https://commons.libretexts.org/
Title: hub Instructor Commons

Search URL Search Domain Scan URL

URL: https://libretexts.org/
Title: LibreTexts project

Search URL Search Domain Scan URL

URL: https://mindtouch.com/demo
Title: Powered by CXone Expert ®

Search URL Search Domain Scan URL

URL: https://www.nice.com/resources/cxone-expert-knowledge-management
Title: Powered by NICE CXone Expert

Search URL Search Domain Scan URL

URL: https://libretexts.org/legal/index.html
Title: Legal

Search URL Search Domain Scan URL

URL: https://commons.libretexts.org/accessibility
Title: Accessibility Statement

Search URL Search Domain Scan URL

Page URL History

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

http://bio.libretexts.org/ HTTP 307
https://bio.libretexts.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 15

https://unpkg.com/@popperjs/core@2 HTTP 302
https://unpkg.com/@popperjs/core@2.11.8 HTTP 302
https://unpkg.com/@popperjs/core@2.11.8/dist/umd/popper.min.js

Request Chain 16

https://unpkg.com/tippy.js@6 HTTP 302
https://unpkg.com/tippy.js@6.3.7 HTTP 302
https://unpkg.com/tippy.js@6.3.7/dist/tippy-bundle.umd.min.js

Request Chain 40

https://hypothes.is/embed.js HTTP 302
https://cdn.hypothes.is/hypothesis

Request Chain 92

https://bio.libretexts.org/@api/deki/files/7010/mindtouch.page%2523thumbnail?revision=3 HTTP 302
https://files.mtstatic.com/site_4463/7010/2?Expires=1711981043&Signature=VcVsSxIUOGNpdWgaOIlCFy1~bHTe3q68SVyXhnW~zh4TF~qzaL8bSzL~DkxJftdv~opa8AGmZEte-HxG-eBJqLu9PLdvy-K-4qRq4IKyaQiVz187~jNntH9VjQMUyjQnWzCvFy6f5-DLZDuQtMtcBEk9PAfhsQ8z3kdy~IpgqeY_&Key-Pair-Id=APKAJ5Y6AV4GI7A555NA

Request Chain 93

https://bio.libretexts.org/@api/deki/files/7008/mindtouch.page%2523thumbnail?revision=7 HTTP 302
https://files.mtstatic.com/site_4463/7008/6?Expires=1711981043&Signature=BEMreqSOUQqubBBE81wqxPhrUfF41mWrJta0DdVkkBCEhkqLmoLzfDjB2CK08OUvVRbGIaTK8bHeZ1HlyAKKm9XMJhCVWsbFYYS~iKukel5~6~qKqBzLzKhoo1AVUWjPjO5hRYEHQodZOIGmZpU0sGWyQqY1Br9By3t1hmQgzZI_&Key-Pair-Id=APKAJ5Y6AV4GI7A555NA

Request Chain 94

https://bio.libretexts.org/@api/deki/files/13181/mindtouch.page%2523thumbnail?revision=2 HTTP 302
https://files.mtstatic.com/site_4463/13181/1?Expires=1711981043&Signature=uR60U-ak3RSEJNVlqv54M1BPKAv49kHJn3U7dzL3BS5saGDdlaUT829ZUdcoLio4-F7y6bKDh2RNSNMw72skoZTLgweWqP4wW6qedx8YTtzqanDJqpM9TfDUnc52kuyl~OkulAMVz~CYM0zOCdAxI-hQh6YItdQ1b8m~Mcp0qHo_&Key-Pair-Id=APKAJ5Y6AV4GI7A555NA

133 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
bio.libretexts.org/
Redirect Chain

http://bio.libretexts.org/
https://bio.libretexts.org/

100 KB
24 KB

784ms
672ms

Document
text/html

2600:9000:20c3:7800:11:2451:2fc0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://bio.libretexts.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:20c3:7800:11:2451:2fc0:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Resource Hash

360b4cf6e3254d309a4779a1acd161b0ba235e0cea82b79226cf474155c31434

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests; default-src https: data: filesystem: blob: mediastream: 'unsafe-inline' 'unsafe-eval'; connect-src https: wss:
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

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

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: no-cache, no-store, must-revalidate, max-age=0
content-encoding: br
content-language: en-US
content-length: 23218
content-security-policy: upgrade-insecure-requests; default-src https: data: filesystem: blob: mediastream: 'unsafe-inline' 'unsafe-eval'; connect-src https: wss:
content-type: text/html; charset=utf-8
date: Mon, 01 Apr 2024 13:44:13 GMT
expires: -1
strict-transport-security: max-age=31536000; includeSubDomains
vary: Accept-Encoding,Cookie
via: 1.1 598adc26bc2de491984cda2fac7d893a.cloudfront.net (CloudFront)
x-amz-cf-id: dV0L5mj0grUA-h-QMqs4UnHcKUdEyvoxYOx7LV7SKIYJOP_Pbkq61Q==
x-amz-cf-pop: MUC50-C1
x-cache: Miss from cloudfront
x-content-type-options: nosniff
x-deki-site: id=site_4463
x-xss-protection: 1; mode=block

Redirect headers

Location: https://bio.libretexts.org/
Non-Authoritative-Reason: HttpsUpgrades

GET
H2 200 anonymous.css
a.mtstatic.com/@cache/layout/ 1 MB
121 KB 157ms
48ms Stylesheet
text/css 143.204.215.2
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://a.mtstatic.com/@cache/layout/anonymous.css?_=9800d7b7aaa46a9c12aa72fdf145741f_YmlvLmxpYnJldGV4dHMub3Jn:site_4463

Requested by

Host: bio.libretexts.org
URL: https://bio.libretexts.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.215.2 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-215-2.fra53.r.cloudfront.net

Software

Resource Hash

05233d6d88cf91fca145ededdd24ded9c0c80f1f43a3dc6675704f70229a919c

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

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

Response headers

date: Thu, 28 Mar 2024 22:43:05 GMT
content-encoding: br
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GET
H3 200 cc-icons.min.css
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GET
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Full URL: https://a.mtstatic.com/deki/javascript/out/standalone/serviceworker-unregister.js?_=803d51c3e2dea454ed9aff3f0ca5d4b94f6ba2aa:site_4463
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Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.215.2 , United States, ASN16509 (AMAZON-02, US),
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Software: /
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Request headers

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sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 28 Mar 2024 22:43:06 GMT
content-encoding: br
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x-amz-cf-pop: FRA56-P10, FRA53-C1
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GET
H2 200 pageLoaded.js Show response
a.mtstatic.com/deki/javascript/out/standalone/ 211 B
598 B 52ms
48ms Script
application/javascript 143.204.215.2
AMAZON-02

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Full URL: https://a.mtstatic.com/deki/javascript/out/standalone/pageLoaded.js?_=803d51c3e2dea454ed9aff3f0ca5d4b94f6ba2aa:site_4463
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Protocol: H2
Security: TLS 1.3, , AES_128_GCM
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accept-language: de-DE,de;q=0.9
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sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 28 Mar 2024 22:43:06 GMT
content-encoding: br
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POST
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1476ms Fetch 2600:9000:20c3:7800:11:2451:2fc0:93a1
AMAZON-02

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https://bio.libretexts.org/@api/deki/events/page-view/34?dream.out.format=json&origin=mt-web

Requested by

Host: bio.libretexts.org
URL: https://bio.libretexts.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:20c3:7800:11:2451:2fc0:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Resource Hash

Security Headers

Name	Value
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Request headers

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content-type: application/json; charset=utf-8
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Response headers

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date: Mon, 01 Apr 2024 13:44:16 GMT
strict-transport-security: max-age=31536000
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GET
H2 200 matomo.js Show response
matomo-test-ecs.libretexts.org/ 65 KB
22 KB 540ms
243ms Script
text/javascript 34.236.129.127
AMAZON-AES

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Full URL: https://matomo-test-ecs.libretexts.org/matomo.js
Requested by: Host: bio.libretexts.org
URL: https://bio.libretexts.org/
Protocol: H2
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Request headers

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accept-language: de-DE,de;q=0.9
sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 01 Apr 2024 13:44:15 GMT
content-encoding: gzip
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server: Apache/2.4.57 (Debian)
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GET
H2 200 analytics.js Show response
www.google-analytics.com/ 52 KB
21 KB 222ms
39ms Script
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GOOGLE

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Full URL

https://www.google-analytics.com/analytics.js

Requested by

Host: bio.libretexts.org
URL: https://bio.libretexts.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:81c::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

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Request headers

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Response headers

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content-encoding: gzip
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last-modified: Tue, 12 Dec 2023 18:09:08 GMT
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GET
H2 200 css2
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874 B 184ms
47ms Stylesheet
text/css 2a00:1450:4001:80b::200a
GOOGLE

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Full URL

https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@48,400,0,0

Requested by

Host: cdn.libretexts.net
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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
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accept-language: de-DE,de;q=0.9
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sec-ch-ua-platform: "Win32"

Response headers

strict-transport-security: max-age=31536000
date: Mon, 01 Apr 2024 13:44:14 GMT
content-encoding: gzip
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expires: Mon, 01 Apr 2024 13:44:14 GMT

GET
H3 200 ball-atom.min.css
cdn.jsdelivr.net/npm/load-awesome@1.1.0/css/ 5 KB
2 KB 272ms
58ms Stylesheet
text/css 104.16.86.20
CLOUDFLARENET

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https://cdn.jsdelivr.net/npm/load-awesome@1.1.0/css/ball-atom.min.css

Requested by

Host: cdn.libretexts.net
URL: https://cdn.libretexts.net/github/readerview/js-loading-overlay.min.js

Protocol

Security

QUIC, , AES_128_GCM

Server

104.16.86.20 -, , ASN13335 (CLOUDFLARENET, US),

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Software

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Security Headers

Name	Value
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Request headers

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Referer: https://bio.libretexts.org/
accept-language: de-DE,de;q=0.9
sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 01 Apr 2024 13:44:15 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-content-type-options: nosniff
cf-cache-status: HIT
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cache-control: public, max-age=31536000, s-maxage=31536000, immutable
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cf-ray: 86d90346a92dc017-WAW

POST
H2 200 collect Show response
www.google-analytics.com/j/ 4 B
211 B 48ms
47ms XHR
text/plain 2a00:1450:4001:81c::200e
GOOGLE

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Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j101&a=508897085&t=pageview&_s=1&dl=https%3A%2F%2Fbio.libretexts.org%2F&ul=en-us&de=UTF-8&dt=Home%20-%20Biology%20LibreTexts&sd=24-bit&sr=800x600&vp=1600x1113&je=0&_u=IEBAAAABAAAAACAAI~&jid=1706521126&gjid=991609217&cid=1725156565.1711979055&tid=UA-18110546-1&_gid=1715172095.1711979055&_r=1&_slc=1&z=1454601948

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:81c::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-platform: "Win32"
Referer: https://bio.libretexts.org/
accept-language: de-DE,de;q=0.9
sec-ch-ua-mobile: ?0
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Content-Type: text/plain

Response headers

pragma: no-cache
date: Mon, 01 Apr 2024 13:44:15 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
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cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 4
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 200 collect Show response
www.google-analytics.com/j/ 16 B
84 B 47ms
47ms XHR
text/plain 2a00:1450:4001:81c::200e
GOOGLE

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Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j101&aip=1&a=508897085&t=pageview&_s=1&dl=https%3A%2F%2Fbio.libretexts.org%2F&ul=en-us&de=UTF-8&dt=Home%20-%20Biology%20LibreTexts&sd=24-bit&sr=800x600&vp=1600x1113&je=0&_u=YGDAAAABBAAAACAAI~&jid=889746389&gjid=1827445877&cid=1725156565.1711979055&tid=UA-65721316-22&_gid=1715172095.1711979055&_r=1&_slc=1&z=1777842437

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:81c::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

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

Response headers

pragma: no-cache
date: Mon, 01 Apr 2024 13:44:15 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://bio.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: 16
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 1 B
69 B 165ms
50ms XHR
text/plain 2a00:1450:400c:c0c::9b
GOOGLE

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Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-18110546-1&cid=1725156565.1711979055&jid=1706521126&gjid=991609217&_gid=1715172095.1711979055&_u=IEBAAAAAAAAAACAAI~&z=1019162820

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400c:c0c::9b Brussels, Belgium, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

Security Headers

Name	Value
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X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-platform: "Win32"
Referer: https://bio.libretexts.org/
accept-language: de-DE,de;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
date: Mon, 01 Apr 2024 13:44:15 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://bio.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: 1
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 4 B
351 B 163ms
49ms XHR
text/plain 2a00:1450:400c:c0c::9b
GOOGLE

General

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Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-65721316-22&cid=1725156565.1711979055&jid=889746389&gjid=1827445877&_gid=1715172095.1711979055&_u=YGDAAAABBAAAACAAI~&z=975858375

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400c:c0c::9b Brussels, Belgium, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

84e01419bd81f32ac6df0f75f49c604fda9172000a3ae432b3c47b2a6a712d80

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-platform: "Win32"
Referer: https://bio.libretexts.org/
accept-language: de-DE,de;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
date: Mon, 01 Apr 2024 13:44:15 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://bio.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: 4
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 255 KB
91 KB 54ms
54ms Script
application/javascript 2a00:1450:4001:82f::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=G-YNNYBFB9RM&cx=c&_slc=1

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

1e4573d74dbfc6ab91eab9e3d5ffc8528d6cc46ec83a1ac3994d987a0e3445f2

Security Headers

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

Request headers

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

Response headers

date: Mon, 01 Apr 2024 13:44:15 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: 92635
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Mon, 01 Apr 2024 13:44:15 GMT

POST
H2 204 collect
region1.analytics.google.com/g/ 0
256 B 156ms
62ms Ping
text/plain 2001:4860:4802:32::36
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://region1.analytics.google.com/g/collect?v=2&tid=G-YNNYBFB9RM&gtm=45je43r0v9125907141za200&_p=1711979055251&_gaz=1&gcd=13l3l3l2l2&npa=0&dma_cps=sypham&dma=1&ul=en-us&sr=800x600&cid=1725156565.1711979055&uaa=x86&uab=64&uafvl=Google%2520Chrome%3B123.0.6312.86%7CNot%253AA-Brand%3B8.0.0.0%7CChromium%3B123.0.6312.86&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&pscdl=noapi&_eu=ABAI&_s=1&dl=https%3A%2F%2Fbio.libretexts.org%2F&dt=Home%20-%20Biology%20LibreTexts&sid=1711979055&sct=1&seg=0&en=page_view&_fv=1&_ss=1&_ee=1&tfd=1780
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-YNNYBFB9RM&cx=c&_slc=1
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

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

Response headers

pragma: no-cache
date: Mon, 01 Apr 2024 13:44:15 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://bio.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

POST
H2 204 collect
stats.g.doubleclick.net/g/ 0
47 B 56ms
51ms Ping
text/plain 2a00:1450:400c:c0c::9b
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://stats.g.doubleclick.net/g/collect?v=2&tid=G-YNNYBFB9RM&cid=1725156565.1711979055&gtm=45je43r0v9125907141za200&aip=1&dma=1&dma_cps=sypham&gcd=13l3l3l2l2&npa=0
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-YNNYBFB9RM&cx=c&_slc=1
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a00:1450:400c:c0c::9b Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

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

Response headers

pragma: no-cache
date: Mon, 01 Apr 2024 13:44:15 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://bio.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

GET
H3 200 ga-audiences
www.google.de/ads/ 42 B
63 B 175ms
87ms Image
image/gif 142.250.186.35
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-YNNYBFB9RM&cid=1725156565.1711979055&gtm=45je43r0v9125907141za200&aip=1&dma=1&dma_cps=sypham&gcd=13l3l3l2l2&npa=0&z=240013350

Requested by

Host: bio.libretexts.org
URL: https://bio.libretexts.org/

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

fra24s04-in-f3.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

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

Response headers

pragma: no-cache
date: Mon, 01 Apr 2024 13:44:15 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 ga-audiences
www.google.com/ads/ 42 B
63 B 185ms
64ms Image
image/gif 216.58.212.132
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-65721316-22&cid=1725156565.1711979055&jid=889746389&_u=YGDAAAABBAAAACAAI~&z=335781253

Requested by

Host: bio.libretexts.org
URL: https://bio.libretexts.org/

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

ams15s21-in-f132.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

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

Response headers

pragma: no-cache
date: Mon, 01 Apr 2024 13:44:15 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 ga-audiences
www.google.de/ads/ 42 B
63 B 117ms
86ms Image
image/gif 142.250.186.35
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-65721316-22&cid=1725156565.1711979055&jid=889746389&_u=YGDAAAABBAAAACAAI~&z=335781253

Requested by

Host: bio.libretexts.org
URL: https://bio.libretexts.org/

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

fra24s04-in-f3.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

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

Response headers

pragma: no-cache
date: Mon, 01 Apr 2024 13:44:15 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 204 matomo.php
matomo-test-ecs.libretexts.org/ 0
574 B 151ms
150ms Ping
text/plain 34.236.129.127
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://matomo-test-ecs.libretexts.org/matomo.php?action_name=bio.libretexts.org%2FHome%20-%20Biology%20LibreTexts&idsite=4&rec=1&r=379901&h=15&m=44&s=15&url=https%3A%2F%2Fbio.libretexts.org%2F&_id=8ef5b8afafdcf3f4&_idn=1&send_image=0&_refts=0&pv_id=KwYDF8&pf_net=113&pf_srv=672&pf_tfr=103&uadata=%7B%22fullVersionList%22%3A%5B%7B%22brand%22%3A%22Google%20Chrome%22%2C%22version%22%3A%22123.0.6312.86%22%7D%2C%7B%22brand%22%3A%22Not%3AA-Brand%22%2C%22version%22%3A%228.0.0.0%22%7D%2C%7B%22brand%22%3A%22Chromium%22%2C%22version%22%3A%22123.0.6312.86%22%7D%5D%2C%22mobile%22%3Afalse%2C%22model%22%3A%22%22%2C%22platform%22%3A%22Win32%22%2C%22platformVersion%22%3A%2210.0.0%22%7D&pdf=1&qt=0&realp=0&wma=0&fla=0&java=0&ag=0&cookie=1&res=800x600
Requested by: Host: matomo-test-ecs.libretexts.org
URL: https://matomo-test-ecs.libretexts.org/matomo.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.236.129.127 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-34-236-129-127.compute-1.amazonaws.com
Software: Apache/2.4.57 (Debian) / PHP/8.2.17
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-platform: "Win32"
Referer: https://bio.libretexts.org/
accept-language: de-DE,de;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
Content-Type: application/x-www-form-urlencoded; charset=utf-8

Response headers

access-control-allow-origin: https://bio.libretexts.org
date: Mon, 01 Apr 2024 13:44:15 GMT
access-control-allow-credentials: true
server: Apache/2.4.57 (Debian)
x-powered-by: PHP/8.2.17

GET
H2 200 icomoon.woff
a.mtstatic.com/@style/out/icons/ 186 KB
187 KB 125ms
41ms Font
font/woff 143.204.215.2
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://a.mtstatic.com/@style/out/icons/icomoon.woff?_=9800d7b7aaa46a9c12aa72fdf145741f_YmlvLmxpYnJldGV4dHMub3Jn:site_4463
Requested by: Host: a.mtstatic.com
URL: https://a.mtstatic.com/@cache/layout/anonymous.css?_=9800d7b7aaa46a9c12aa72fdf145741f_YmlvLmxpYnJldGV4dHMub3Jn:site_4463
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.215.2 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-215-2.fra53.r.cloudfront.net
Software: /
Resource Hash: a33be195e0090aea823b17ba6ff1c322cf8001670a9908602781cb0de93d9136

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://a.mtstatic.com/@cache/layout/anonymous.css?_=9800d7b7aaa46a9c12aa72fdf145741f_YmlvLmxpYnJldGV4dHMub3Jn:site_4463
Origin: https://bio.libretexts.org
accept-language: de-DE,de;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 28 Mar 2024 22:43:06 GMT
via: 1.1 28f8e84a396255d768dd04c506bf86f0.cloudfront.net (CloudFront), 1.1 e7377cc861b31102786678df3616bf68.cloudfront.net (CloudFront)
last-modified: Wed, 27 Mar 2024 21:59:59 GMT
x-amz-cf-pop: FRA56-P10, FRA53-C1
age: 313269
x-cache: Hit from cloudfront
content-type: font/woff
access-control-allow-origin: *
cache-control: max-age=31536000
accept-ranges: bytes
content-length: 190952
x-amz-cf-id: KrZ0pepKPrcsljJ1XVMcAWLKIlvX7JVQ5tmQyie-IKHJnaT4YVLphQ==
expires: Fri, 28 Mar 2025 22:43:06 GMT

GET
H2 200 kJF1BvYX7BgnkSrUwT8OhrdQw4oELdPIeeII9v6oDMzByHX9rA6RzaxHMPdY43zj-jCxv3fzvRNU22ZXGJpEpjC_1n-q_4MrImHCIJIZrDCvHOej.woff2
fonts.gstatic.com/s/materialsymbolsoutlined/v170/ 259 KB
259 KB 134ms
41ms Font
font/woff2 2a00:1450:4001:80f::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/materialsymbolsoutlined/v170/kJF1BvYX7BgnkSrUwT8OhrdQw4oELdPIeeII9v6oDMzByHX9rA6RzaxHMPdY43zj-jCxv3fzvRNU22ZXGJpEpjC_1n-q_4MrImHCIJIZrDCvHOej.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@48,400,0,0

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:80f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

895db4fc6d5259a1d1163c4b073e65c15dec8c9416f971a575d9003a6cccee12

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://fonts.googleapis.com/
Origin: https://bio.libretexts.org
accept-language: de-DE,de;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 29 Mar 2024 20:46:19 GMT
x-content-type-options: nosniff
age: 233876
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: 264864
x-xss-protection: 0
last-modified: Wed, 20 Mar 2024 16:09:45 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: Sat, 29 Mar 2025 20:46:19 GMT

GET
H3 200 authenBrowser.json Show response
cdn.libretexts.net/ 1 KB
1 KB 49ms
49ms Fetch
application/json 172.67.216.41
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.libretexts.net/authenBrowser.json

Requested by

Host: test.libretexts.org
URL: https://test.libretexts.org/eaturner/dev/reuse.20231009.js

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

34ff9ff79bc46fb4de7ce7f2d0ccfca27517d02d5d0889c66379c98d234c3c2e

Security Headers

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

Request headers

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

Response headers

date: Mon, 01 Apr 2024 13:44:15 GMT
strict-transport-security: max-age=15552000; includeSubDomains; preload
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id: tx000006abcd7c77d032be5-00660ab76c-48992fd2-sfo3a
age: 707
x-envoy-upstream-healthchecked-cluster
alt-svc: h3=":443"; ma=86400
last-modified: Tue, 02 Aug 2022 21:29:01 GMT
server: cloudflare
etag: W/"34f2b503e7649b2718e04980fa3a2f6a"
access-control-max-age: 0
access-control-allow-methods: GET
content-type: application/json
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Protocol

Security

QUIC, , AES_128_GCM

Server

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Reverse DNS

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Request headers

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date: Mon, 01 Apr 2024 13:44:16 GMT
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GET
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265ms Fetch
application/json 99.84.88.21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://bio.libretexts.org/@api/deki/pages/home/info?dream.out.format=json

Requested by

Host: test.libretexts.org
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Protocol

Security

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Server

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Software

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Response headers

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319ms Fetch
application/json 99.84.88.21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

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Requested by

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Protocol

Security

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Response headers

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General

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Show headers Download Go to

Full URL

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Requested by

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sec-ch-ua-platform: "Win32"

Response headers

date: Sat, 30 Mar 2024 03:50:46 GMT
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6 KB 437ms
340ms Script
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CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://donorbox.org/install-popup-button.js
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sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 01 Apr 2024 13:44:16 GMT
via: 1.1 vegur
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POST
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AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

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Protocol

Security

QUIC, , AES_128_GCM

Server

99.84.88.21 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

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Software

Resource Hash

Security Headers

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Request headers

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Response headers

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CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cloudflareinsights.com/cdn-cgi/rum

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:5049 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

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Resource Hash

Security Headers

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POST
H2 204 rum Show response
cloudflareinsights.com/cdn-cgi/ 0
37 B 85ms
85ms XHR
text/plain 2606:4700::6810:5049
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cloudflareinsights.com/cdn-cgi/rum

Requested by

Host: static.cloudflareinsights.com
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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Response headers

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5 KB 40ms
40ms Other
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AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://a.mtstatic.com/@public/production/site_4463/1478193068-favicon.ico
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.215.2 , United States, ASN16509 (AMAZON-02, US),
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sec-ch-ua-mobile: ?0
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Response headers

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902 B 75ms
75ms Stylesheet
text/css 2606:4700:10::6816:32f9
CLOUDFLARENET

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Full URL

https://donorbox.org/animate-popup-donate-button.css

Requested by

Host: donorbox.org
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Protocol

Security

TLS 1.3, , AES_128_GCM

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Software

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sec-ch-ua-mobile: ?0
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Response headers

date: Mon, 01 Apr 2024 13:44:16 GMT
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GET
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734 B 64ms
63ms Stylesheet
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GOOGLE

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Full URL

https://fonts.googleapis.com/css2?family=Inter&display=swap

Requested by

Host: donorbox.org
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Protocol

Security

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sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

strict-transport-security: max-age=31536000
date: Mon, 01 Apr 2024 13:44:16 GMT
content-encoding: gzip
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alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 0
last-modified: Mon, 01 Apr 2024 12:10:54 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: Mon, 01 Apr 2024 13:44:16 GMT

POST
H2 204 collect
region1.google-analytics.com/g/ 0
54 B 49ms
49ms Ping
text/plain 2001:4860:4802:32::36
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://region1.google-analytics.com/g/collect?v=2&tid=G-32Z92SXH2E&gtm=45je43r0v896038982za200&_p=1711979055251&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&cid=1725156565.1711979055&ul=en-us&sr=800x600&uaa=x86&uab=64&uafvl=Google%2520Chrome%3B123.0.6312.86%7CNot%253AA-Brand%3B8.0.0.0%7CChromium%3B123.0.6312.86&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&pscdl=noapi&_eu=AEA&_s=2&sid=1711979055&sct=1&seg=0&dl=https%3A%2F%2Fbio.libretexts.org%2F&dt=Home%20-%20Biology%20LibreTexts&en=scroll&epn.percent_scrolled=90&_et=12&tfd=7103
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-32Z92SXH2E
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

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

Response headers

pragma: no-cache
date: Mon, 01 Apr 2024 13:44:20 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://bio.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

348 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.

13 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
bio.libretexts.org/	1969-12-31 23:59:59	Name: mtwebsession Value: 73cd78abbdf1ffccf49f5e67fc833df2
.bio.libretexts.org/	1970-01-21 05:08:59	Name: dekisession Value: "MmUzODNmZTctNjczNC00NTlmLTgxZWUtMTgxMjU1ODRhZDIxfDIwMjQtMDQtMDFUMTM6NDQ6MTQ="
.bio.libretexts.org/	1970-01-21 05:08:59	Name: _ga Value: GA1.3.1725156565.1711979055
.bio.libretexts.org/	1970-01-20 19:34:25	Name: _gid Value: GA1.3.1715172095.1711979055
.bio.libretexts.org/	1970-01-20 19:32:59	Name: _gat Value: 1
.bio.libretexts.org/	1970-01-20 19:32:59	Name: _gat_mtTracker Value: 1
.bio.libretexts.org/	1970-01-21 05:08:59	Name: _ga_YNNYBFB9RM Value: GS1.3.1711979055.1.0.1711979055.60.0.0
.libretexts.org/	1970-01-21 04:58:54	Name: _pk_id.4.e4be Value: 8ef5b8afafdcf3f4.1711979055.
.libretexts.org/	1970-01-20 19:33:00	Name: _pk_ses.4.e4be Value: 1
.libretexts.org/	1970-01-21 05:08:59	Name: _ga Value: GA1.1.1725156565.1711979055
.libretexts.org/	1970-01-21 05:08:59	Name: _ga_32Z92SXH2E Value: GS1.1.1711979055.1.0.1711979055.0.0.0
matomo-test-ecs.libretexts.org/	1970-01-20 19:43:03	Name: AWSALBTG Value: gV+YL2zzsDaZHJBs75PW0+X5vQxeZVxb7xm0JLXs2AkPF+oHJkpAwAinw6n5ZAmRO6/eiUj3ZqVemObV8tnu57g9bbFRR7DK3wxce3N4+eGQojBWPW13Tj6ECVPlA+TxnYyZsx0bklgWvxGWFqPbdDzMs0q1F/CKZrel+9DjEdsXqjM5VD4=
matomo-test-ecs.libretexts.org/	1970-01-20 19:43:03	Name: AWSALBTGCORS Value: gV+YL2zzsDaZHJBs75PW0+X5vQxeZVxb7xm0JLXs2AkPF+oHJkpAwAinw6n5ZAmRO6/eiUj3ZqVemObV8tnu57g9bbFRR7DK3wxce3N4+eGQojBWPW13Tj6ECVPlA+TxnYyZsx0bklgWvxGWFqPbdDzMs0q1F/CKZrel+9DjEdsXqjM5VD4=

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	upgrade-insecure-requests; default-src https: data: filesystem: blob: mediastream: 'unsafe-inline' 'unsafe-eval'; connect-src https: wss:
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Content-Type-Options	nosniff
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.

a.mtstatic.com
bio.libretexts.org
cdn.hypothes.is
cdn.jsdelivr.net
cdn.libretexts.net
cdnjs.cloudflare.com
cloudflareinsights.com
donorbox.org
files.mtstatic.com
fonts.googleapis.com
fonts.gstatic.com
hypothes.is
matomo-test-ecs.libretexts.org
pro.fontawesome.com
region1.analytics.google.com
region1.google-analytics.com
static.cloudflareinsights.com
stats.g.doubleclick.net
test.libretexts.org
unpkg.com
use.fontawesome.com
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
104.16.86.20
104.17.24.14
142.250.185.200
142.250.186.35
143.204.215.2
143.204.215.62
172.67.216.41
172.67.22.135
2001:4860:4802:32::36
216.58.212.132
2600:9000:20c3:7800:11:2451:2fc0:93a1
2604:a880:2:d1::30:e001
2606:4700:10::6816:32f9
2606:4700:4400::6812:2844
2606:4700::6810:5049
2606:4700::6811:f8cb
2606:4700:e6::ac40:ce26
2a00:1450:4001:80b::200a
2a00:1450:4001:80f::2003
2a00:1450:4001:81c::200e
2a00:1450:4001:82f::2008
2a00:1450:400c:c0c::9b
34.236.129.127
99.84.88.21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38dbcafc9354a5f8529dc0d0826e10163cc51bd8e3940846236a40699aaa9b03
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51bdcf40fc5106048dfa437cb6a874132ff4b9e65f4ca4d40db97f0a7f63a6d0
5205c5105190911e55046a7322cc915fb176b3e3c7e4004d7e18e8c50c0c49d8
52894a8397a995087dd915898f44b9ddb3b4828b9582e3f8cd39b8e03ebb1b51
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6153d13804862b0fc1c016cf1129f34cb7c6185f2cf4bf1a3a862eecdab50101
67a0f5268d9cb76e3d333359227915ed024ec873d38dbe2c533524cbe91ec731
695d57d95d8fa70e7589ecb604720308dc9e7ba530ecaa0296695cce7af7414f
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
6d1734e7e90c56546c1986d67e5e510c64c359742ea888d61b5b332574bc515a
6e179fbbaaba6de1e44baa3aa23a7c01ff52de2f78fdd8fc5a5ab2c0143e09ad
6ea0787cce1310cfd84381d8b087a37ceadbd4fccc8808bf3a16c0a29b9651a6
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838e680ca964a26c94665951577f3f0902ef54de2ee063d3465f22945dc44afa
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91eb9329de6db92a9cf501e15277d83de64d7c4b296930abe46339a976a1a25b
9aa0b13f4f959853a3592cb860a66f282f82e73e29e03fe0a9258f0ebd76d93d
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c212f4b505a86352aed62b24a8f16f999f821ecbe6456c7f3c8a04bc87968782
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ff11883c38637678f7c3c494c42ddc82f876967c364bab3bdf7a53a52f183f35
ff641adf4ef5e5cd6d6f22e67935413b43eb44ce0272e4705e0dc456ec64bbfa

bio.libretexts.org Open in urlscan Pro 2600:9000:20c3:7800:11:2451:2fc0:93a1 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Detected technologies

Page Statistics

133 Requests

95 %HTTPS

54 %IPv6

17 Domains

25 Subdomains

24 IPs

4 Countries

3221 kBTransfer

10386 kBSize

13 Cookies

7 Outgoing links

Page URL History

Redirected requests

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

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bio.libretexts.org Open in urlscan Pro
2600:9000:20c3:7800:11:2451:2fc0:93a1 Public Scan

Screenshot
Live screenshot

Full Image

133
Requests

95 %
HTTPS

54 %
IPv6

17
Domains

25
Subdomains

24
IPs

4
Countries

3221 kB
Transfer

10386 kB
Size

13
Cookies

133 HTTP transactions
0 data transactions