openstax.org Open in urlscan Pro
18.66.147.83 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://openstax.org/
Effective URL:
https://openstax.org/
Submission: On November 16 via api (November 16th 2023, 2:24:42 am UTC) from US — Scanned from DE

Summary HTTP 178 Redirects Links 13 Behaviour Indicators

Summary

This website contacted 32 IPs in 5 countries across 20 domains to perform 178 HTTP transactions. The main IP is 18.66.147.83, located in United States and belongs to AMAZON-02, US. The main domain is openstax.org. The Cisco Umbrella rank of the primary domain is 39222.
TLS certificate: Issued by Amazon RSA 2048 M02 on February 27th 2023. Valid for: a year.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	18.66.147.48 18.66.147.48	16509 (AMAZON-02) (AMAZON-02)
1 127	18.66.147.83 18.66.147.83	16509 (AMAZON-02) (AMAZON-02)
6	2606:4700::68... 2606:4700::6813:9308	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	143.204.98.10 143.204.98.10	16509 (AMAZON-02) (AMAZON-02)
1	34.120.195.249 34.120.195.249	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
2	2a03:2880:f08... 2a03:2880:f083:100:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
1	2606:4700::68... 2606:4700::6810:f943	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	34.105.198.99 34.105.198.99	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
4	143.204.98.71 143.204.98.71	16509 (AMAZON-02) (AMAZON-02)
4	2a00:1450:400... 2a00:1450:4001:82a::2008	15169 (GOOGLE) (GOOGLE)
1	2a03:2880:f17... 2a03:2880:f177:185:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
1	108.138.7.61 108.138.7.61	16509 (AMAZON-02) (AMAZON-02)
1	13.32.27.106 13.32.27.106	16509 (AMAZON-02) (AMAZON-02)
1	18.66.122.45 18.66.122.45	16509 (AMAZON-02) (AMAZON-02)
1	52.17.15.106 52.17.15.106	16509 (AMAZON-02) (AMAZON-02)
2	2a02:26f0:350... 2a02:26f0:3500:16::215:148d	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	2a00:1450:400... 2a00:1450:4001:808::2002	15169 (GOOGLE) (GOOGLE)
1	146.75.116.157 146.75.116.157	54113 (FASTLY) (FASTLY)
1	18.66.97.53 18.66.97.53	16509 (AMAZON-02) (AMAZON-02)
1	18.66.147.54 18.66.147.54	16509 (AMAZON-02) (AMAZON-02)
1	2606:4700:20:... 2606:4700:20::ac43:4b99	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	2001:4860:480... 2001:4860:4802:32::36	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:400c:c0c::9b	15169 (GOOGLE) (GOOGLE)
3	2a00:1450:400... 2a00:1450:4001:829::2003	15169 (GOOGLE) (GOOGLE)
1	2001:4860:480... 2001:4860:4802:34::36	15169 (GOOGLE) (GOOGLE)
1	13.32.27.21 13.32.27.21	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:809::2004	15169 (GOOGLE) (GOOGLE)
1	104.244.42.69 104.244.42.69	13414 (TWITTER) (TWITTER)
1	104.244.42.195 104.244.42.195	13414 (TWITTER) (TWITTER)
4 4	2620:1ec:21::14 2620:1ec:21::14	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1	13.107.42.14 13.107.42.14	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
2	52.54.96.194 52.54.96.194	14618 (AMAZON-AES) (AMAZON-AES)
1	34.237.219.119 34.237.219.119	14618 (AMAZON-AES) (AMAZON-AES)
178	32

1 18.66.147.48 (United States) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: server-18-66-147-48.fra60.r.cloudfront.net

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

127 18.66.147.83 (United States) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: server-18-66-147-83.fra60.r.cloudfront.net

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

6 2606:4700::6813:9308 (United States)

ASN13335 (CLOUDFLARENET, US)

script.crazyegg.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 143.204.98.10 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-98-10.fra50.r.cloudfront.net

js.pulseinsights.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.120.195.249 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 249.195.120.34.bc.googleusercontent.com

o484761.ingest.sentry.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a03:2880:f083:100:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

connect.facebook.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6810:f943 (United States)

ASN13335 (CLOUDFLARENET, US)

fast.fonts.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.105.198.99 (London, United Kingdom)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 99.198.105.34.bc.googleusercontent.com

survey.pulseinsights.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 143.204.98.71 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-98-71.fra50.r.cloudfront.net

images.openstax.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2a00:1450:4001:82a::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a03:2880:f177:185:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

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

1 108.138.7.61 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-138-7-61.fra56.r.cloudfront.net

assets.openstax.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 13.32.27.106 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-32-27-106.fra56.r.cloudfront.net

pagestates-tracking.crazyegg.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 18.66.122.45 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-122-45.fra60.r.cloudfront.net

assets-tracking.crazyegg.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.17.15.106 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-17-15-106.eu-west-1.compute.amazonaws.com

tracking.crazyegg.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a02:26f0:3500:16::215:148d (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

snap.licdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:808::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 146.75.116.157 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)

static.ads-twitter.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 18.66.97.53 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-97-53.fra56.r.cloudfront.net

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

1 18.66.147.54 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-147-54.fra60.r.cloudfront.net

ram.openstax.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700:20::ac43:4b99 (United States)

ASN13335 (CLOUDFLARENET, US)

wisepops.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)

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

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

ASN15169 (GOOGLE, US)

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

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

ASN15169 (GOOGLE, US)

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

1 2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)

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

1 13.32.27.21 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-32-27-21.fra56.r.cloudfront.net

script.hotjar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:809::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 104.244.42.69 (United States)

ASN13414 (TWITTER, US)

t.co	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.244.42.195 (United States)

ASN13414 (TWITTER, US)

analytics.twitter.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2620:1ec:21::14 (United States) 4 redirects

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

px.ads.linkedin.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.linkedin.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 13.107.42.14 (United States)

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

px4.ads.linkedin.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 52.54.96.194 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-54-96-194.compute-1.amazonaws.com

pi.pardot.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.237.219.119 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-34-237-219-119.compute-1.amazonaws.com

www2.openstax.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
135	openstax.org 2 redirects openstax.org — Cisco Umbrella Rank: 39222 images.openstax.org — Cisco Umbrella Rank: 172632 assets.openstax.org — Cisco Umbrella Rank: 165331 ram.openstax.org — Cisco Umbrella Rank: 99696 www2.openstax.org — Cisco Umbrella Rank: 303203	472 KB
9	crazyegg.com script.crazyegg.com — Cisco Umbrella Rank: 2260 pagestates-tracking.crazyegg.com — Cisco Umbrella Rank: 5140 assets-tracking.crazyegg.com — Cisco Umbrella Rank: 5120 tracking.crazyegg.com — Cisco Umbrella Rank: 4127	75 KB
5	linkedin.com 4 redirects px.ads.linkedin.com — Cisco Umbrella Rank: 377 www.linkedin.com — Cisco Umbrella Rank: 629 px4.ads.linkedin.com — Cisco Umbrella Rank: 6003	5 KB
5	google.com region1.analytics.google.com — Cisco Umbrella Rank: 3040 www.google.com — Cisco Umbrella Rank: 2	832 B
4	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 35	364 KB
3	google.de www.google.de — Cisco Umbrella Rank: 6862	669 B
3	doubleclick.net googleads.g.doubleclick.net — Cisco Umbrella Rank: 33 stats.g.doubleclick.net — Cisco Umbrella Rank: 78	2 KB
2	pardot.com pi.pardot.com — Cisco Umbrella Rank: 4656	5 KB
2	hotjar.com static.hotjar.com — Cisco Umbrella Rank: 727 script.hotjar.com — Cisco Umbrella Rank: 901	60 KB
2	licdn.com snap.licdn.com — Cisco Umbrella Rank: 778	7 KB
2	facebook.net connect.facebook.net — Cisco Umbrella Rank: 174	89 KB
2	pulseinsights.com js.pulseinsights.com — Cisco Umbrella Rank: 27153 survey.pulseinsights.com — Cisco Umbrella Rank: 25278	41 KB
1	twitter.com analytics.twitter.com — Cisco Umbrella Rank: 747	395 B
1	t.co t.co — Cisco Umbrella Rank: 607	380 B
1	google-analytics.com region1.google-analytics.com — Cisco Umbrella Rank: 2462	252 B
1	wisepops.net wisepops.net — Cisco Umbrella Rank: 13794
1	ads-twitter.com static.ads-twitter.com — Cisco Umbrella Rank: 713	15 KB
1	facebook.com www.facebook.com — Cisco Umbrella Rank: 110	185 B
1	fonts.net fast.fonts.net — Cisco Umbrella Rank: 3883	574 B
1	sentry.io o484761.ingest.sentry.io — Cisco Umbrella Rank: 70023	333 B
178	20

	Domain	Requested by
128	openstax.org	2 redirects openstax.org
6	script.crazyegg.com	openstax.org script.crazyegg.com
4	region1.analytics.google.com	www.googletagmanager.com
4	www.googletagmanager.com	openstax.org www.googletagmanager.com
4	images.openstax.org	openstax.org
3	px.ads.linkedin.com	3 redirects
3	www.google.de	openstax.org
2	pi.pardot.com	openstax.org pi.pardot.com
2	stats.g.doubleclick.net	www.googletagmanager.com
2	snap.licdn.com	www.googletagmanager.com snap.licdn.com
2	connect.facebook.net	openstax.org connect.facebook.net
1	www2.openstax.org	pi.pardot.com
1	px4.ads.linkedin.com	openstax.org
1	www.linkedin.com	1 redirects
1	analytics.twitter.com	openstax.org
1	t.co	openstax.org
1	www.google.com	openstax.org
1	script.hotjar.com	static.hotjar.com
1	region1.google-analytics.com	www.googletagmanager.com
1	wisepops.net	openstax.org
1	ram.openstax.org	www.googletagmanager.com
1	static.hotjar.com	www.googletagmanager.com
1	static.ads-twitter.com	www.googletagmanager.com
1	googleads.g.doubleclick.net	www.googletagmanager.com
1	tracking.crazyegg.com	script.crazyegg.com
1	assets-tracking.crazyegg.com	script.crazyegg.com
1	pagestates-tracking.crazyegg.com	script.crazyegg.com
1	assets.openstax.org	openstax.org
1	www.facebook.com	openstax.org
1	survey.pulseinsights.com	js.pulseinsights.com
1	fast.fonts.net	client
1	o484761.ingest.sentry.io	openstax.org
1	js.pulseinsights.com	openstax.org
178	33

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

Domain
riceconnect.rice.edu
help.openstax.org
www.rice.edu
accounts.openstax.org
www2.openstax.org
creativecommons.org
www.facebook.com
twitter.com
www.linkedin.com
www.instagram.com
www.youtube.com

Subject Issuer	Validity	Valid
openstax.org Amazon RSA 2048 M02	`2023-02-27` - `2024-02-09`	a year	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2023-03-09` - `2024-03-08`	a year	crt.sh
js.pulseinsights.com Amazon RSA 2048 M01	`2023-03-19` - `2024-04-16`	a year	crt.sh
ingest.sentry.io DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-11-02` - `2024-12-02`	a year	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2023-08-25` - `2023-11-23`	3 months	crt.sh
*.pulseinsights.com R3	`2023-10-27` - `2024-01-25`	3 months	crt.sh
images.openstax.org Amazon RSA 2048 M03	`2023-11-02` - `2024-11-30`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2023-10-23` - `2024-01-15`	3 months	crt.sh
crazyegg.com Amazon RSA 2048 M02	`2023-05-28` - `2024-06-26`	a year	crt.sh
snap.licdn.com DigiCert SHA2 Secure Server CA	`2023-02-01` - `2024-01-31`	a year	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2023-10-23` - `2024-01-15`	3 months	crt.sh
ads-twitter.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-07-21` - `2024-07-19`	a year	crt.sh
*.hotjar.com Amazon ECDSA 256 M01	`2023-03-09` - `2024-04-06`	a year	crt.sh
ram.openstax.org Amazon RSA 2048 M02	`2023-04-20` - `2024-05-18`	a year	crt.sh
wisepops.net GTS CA 1P5	`2023-09-29` - `2023-12-28`	3 months	crt.sh
www.google.de GTS CA 1C3	`2023-10-23` - `2024-01-15`	3 months	crt.sh
www.google.com GTS CA 1C3	`2023-10-23` - `2024-01-15`	3 months	crt.sh
t.co DigiCert TLS Hybrid ECC SHA384 2020 CA1	`2023-02-05` - `2024-02-05`	a year	crt.sh
*.twitter.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-10-31` - `2024-10-29`	a year	crt.sh
pi.pardot.com DigiCert TLS RSA SHA256 2020 CA1	`2023-07-25` - `2024-07-23`	a year	crt.sh
www2.openstax.org R3	`2023-10-27` - `2024-01-25`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://openstax.org/
Frame ID: ECD07E84EF89054529DB1AE510E091BE
Requests: 174 HTTP requests in this frame

Frame: https://script.crazyegg.com/pages/data-scripts/0084/9271/site/openstax.org.json?t=1
Frame ID: 4E3FDD644A2D806999B52A299BF12679
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

OpenStax | Free Textbooks Online with No CatcharrowarrowarrowarrowarrowarrowLinkedInInstagramYouTube

Page URL History Show full URLs

http://openstax.org/ HTTP 301
https://openstax.org/ Page URL

Detected technologies

Crazy Egg (Analytics) Expand

Overall confidence: 100%
Detected patterns

script\.crazyegg\.com/pages/scripts/\d+/\d+\.js

Facebook (Widgets) Expand

Overall confidence: 100%
Detected patterns

//connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtm\.js
googletagmanager\.com/gtag/js

Hotjar (Analytics) Expand

Overall confidence: 100%
Detected patterns

//static\.hotjar\.com/

Linkedin Insight Tag (Analytics) Expand

Overall confidence: 100%
Detected patterns

snap\.licdn\.com/li\.lms-analytics/insight\.min\.js

Page Statistics

178
Requests

98 %
HTTPS

42 %
IPv6

20
Domains

33
Subdomains

32
IPs

5
Countries

1135 kB
Transfer

3206 kB
Size

36
Cookies

13 Outgoing links

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

URL: https://riceconnect.rice.edu/donation/support-openstax-header
Title: Give

Search URL Search Domain Scan URL

URL: https://help.openstax.org/s/
Title: Help

Search URL Search Domain Scan URL

URL: http://www.rice.edu/

Search URL Search Domain Scan URL

URL: https://riceconnect.rice.edu/donation/support-openstax-banner
Title: Give today!

Search URL Search Domain Scan URL

URL: https://accounts.openstax.org/i/login
Title: Login

Search URL Search Domain Scan URL

URL: https://riceconnect.rice.edu/donation/support-openstax-footer
Title: Give today

Search URL Search Domain Scan URL

URL: http://www2.openstax.org/l/218812/2016-10-04/lvk
Title: Newsletter

Search URL Search Domain Scan URL

URL: https://creativecommons.org/licenses/by/4.0/
Title: Creative Commons Attribution 4.0 International License

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://twitter.com/openstax

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/company/openstax
Title: LinkedIn

Search URL Search Domain Scan URL

URL: https://www.instagram.com/openstax/
Title: Instagram

Search URL Search Domain Scan URL

URL: https://www.youtube.com/openstax/
Title: YouTube

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://openstax.org/ HTTP 301
https://openstax.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 5

https://openstax.org/apps/cms/api/books/?format=json HTTP 302
https://openstax.org/apps/cms/api/v2/pages/30/

Request Chain 169

https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=2138978&time=1700101477477&url=https%3A%2F%2Fopenstax.org%2F HTTP 302
https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=2138978&time=1700101477477&url=https%3A%2F%2Fopenstax.org%2F&cookiesTest=true HTTP 302
https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D2138978%26time%3D1700101477477%26url%3Dhttps%253A%252F%252Fopenstax.org%252F%26cookiesTest%3Dtrue%26liSync%3Dtrue HTTP 302
https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=2138978&time=1700101477477&url=https%3A%2F%2Fopenstax.org%2F&cookiesTest=true&liSync=true HTTP 302
https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=2138978&time=1700101477477&url=https%3A%2F%2Fopenstax.org%2F&cookiesTest=true&liSync=true&e_ipv6=AQJiWuJcvk8TfQAAAYvV8dfxUmYcQ3R-vaE5VRKSBT5MNYbJoXcPBeBZH1bwnDL2BwvyLQ8B

178 HTTP transactions
1 data transactions

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

GET
H2

200

Primary Request / Show response
openstax.org/
Redirect Chain

http://openstax.org/
https://openstax.org/

10 KB
2 KB

268ms
184ms

Document
text/html

18.66.147.83
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://openstax.org/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.147.83 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-147-83.fra60.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 6a3a1f68167970c429c9bdb012aeee4196e40ccf99866d69faad8994a311265f

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

cache-control: public,max-age=60
content-encoding: gzip
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Full URL

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Full URL

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Full URL

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AMAZON-02

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AMAZON-02

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Full URL

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Requested by

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Full URL

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AMAZON-02

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Response headers

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AMAZON-02

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Response headers

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AMAZON-02

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Response headers

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AMAZON-02

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AMAZON-02

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AMAZON-02

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AMAZON-02

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GET
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135 B 203ms
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AMAZON-02

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Full URL

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Requested by

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GET
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GOOGLE

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Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-W6N7PB

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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Response headers

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GET
H2 200 uwt.js Show response
static.ads-twitter.com/ 56 KB
15 KB 136ms
39ms Script
application/javascript 146.75.116.157
FASTLY

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Full URL: https://static.ads-twitter.com/uwt.js
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-W6N7PB
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Response headers

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GET
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static.hotjar.com/c/ 9 KB
4 KB 124ms
43ms Script
application/javascript 18.66.97.53
AMAZON-02

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https://static.hotjar.com/c/hotjar-3706738.js?sv=7

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Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-W6N7PB

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Software

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Response headers

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GET
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ram.openstax.org/analytics/ 6 KB
6 KB 156ms
41ms Script
application/javascript 18.66.147.54
AMAZON-02

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Full URL: https://ram.openstax.org/analytics/helper.js?t=G-T746F8B0QC,G-0Q5H4FDCL3
Requested by: Host: www.googletagmanager.com
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Response headers

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GET
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401ms Script
text/plain 2606:4700:20::ac43:4b99
CLOUDFLARENET

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Full URL: https://wisepops.net/loader.js?v=2&h=hyLpATrdAD
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URL: https://openstax.org/
Protocol: H2
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Resource Hash

Request headers

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Response headers

date: Thu, 16 Nov 2023 02:24:37 GMT
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GET
H2 200 destination Show response
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84 KB 70ms
69ms Script
application/javascript 2a00:1450:4001:82a::2008
GOOGLE

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https://www.googletagmanager.com/gtag/destination?id=G-S2KFQ7JDNH&l=dataLayer&cx=c

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Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-W6N7PB

Protocol

Security

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Server

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Security Headers

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Response headers

date: Thu, 16 Nov 2023 02:24:37 GMT
content-encoding: br
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GET
H2 200 destination Show response
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88 KB 59ms
58ms Script
application/javascript 2a00:1450:4001:82a::2008
GOOGLE

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https://www.googletagmanager.com/gtag/destination?id=G-T746F8B0QC&l=dataLayer&cx=c

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Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-W6N7PB

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

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Software

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Security Headers

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Request headers

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Response headers

date: Thu, 16 Nov 2023 02:24:37 GMT
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POST
H2 204 collect
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252 B 135ms
46ms Ping
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GOOGLE

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Full URL: https://region1.analytics.google.com/g/collect?v=2&tid=G-T746F8B0QC&gtm=45je3b81v895079222z872065216&_p=1700101476980&_gaz=1&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&cid=1809306117.1700101477&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_s=1&sid=1700101477&sct=1&seg=0&dl=https%3A%2F%2Fopenstax.org%2F&dt=OpenStax%20%7C%20Free%20Textbooks%20Online%20with%20No%20Catch&en=openstax_kinetic_home_banner_views&_fv=1&_nsi=1&_ss=1&tfd=1305
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Request headers

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Response headers

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POST
H2 204 collect
stats.g.doubleclick.net/g/ 0
252 B 148ms
48ms Ping
text/plain 2a00:1450:400c:c0c::9b
GOOGLE

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Full URL: https://stats.g.doubleclick.net/g/collect?v=2&tid=G-T746F8B0QC&cid=1809306117.1700101477&gtm=45je3b81v895079222z872065216&aip=1&dma=1&dma_cps=sypham&gcd=11l1l1l1l1
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Request headers

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Response headers

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server: Golfe2
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GET
H2 200 ga-audiences
www.google.de/ads/ 42 B
408 B 139ms
50ms Image
image/gif 2a00:1450:4001:829::2003
GOOGLE

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Full URL

https://www.google.de/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-T746F8B0QC&cid=1809306117.1700101477&gtm=45je3b81v895079222z872065216&aip=1&dma=1&dma_cps=sypham&gcd=11l1l1l1l1&z=343389122

Requested by

Host: openstax.org
URL: https://openstax.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

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Resource Hash

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Security Headers

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Response headers

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x-content-type-options: nosniff
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POST
H2 204 collect
region1.google-analytics.com/g/ 0
252 B 137ms
49ms Ping
text/plain 2001:4860:4802:34::36
GOOGLE

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Full URL: https://region1.google-analytics.com/g/collect?v=2&tid=G-S2KFQ7JDNH&gtm=45je3b81v894328740z872065216&_p=1700101476980&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&cid=1809306117.1700101477&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_s=1&sid=1700101477&sct=1&seg=0&dl=https%3A%2F%2Fopenstax.org%2F&dt=OpenStax%20%7C%20Free%20Textbooks%20Online%20with%20No%20Catch&en=openstax_kinetic_home_banner_views&_fv=1&_ss=1&tfd=1332
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/destination?id=G-S2KFQ7JDNH&l=dataLayer&cx=c
Protocol: H2
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Server: 2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
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Software: Golfe2 /
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Request headers

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Response headers

pragma: no-cache
date: Thu, 16 Nov 2023 02:24:37 GMT
server: Golfe2
content-type: text/plain
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alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 modules.f9859f007fa31a6b8e2b.js Show response
script.hotjar.com/ 225 KB
56 KB 126ms
45ms Script
application/javascript 13.32.27.21
AMAZON-02

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Full URL

https://script.hotjar.com/modules.f9859f007fa31a6b8e2b.js

Requested by

Host: static.hotjar.com
URL: https://static.hotjar.com/c/hotjar-3706738.js?sv=7

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

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Software

Resource Hash

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Security Headers

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Request headers

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Referer: https://openstax.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date: Wed, 15 Nov 2023 11:32:06 GMT
content-encoding: br
x-content-type-options: nosniff
strict-transport-security: max-age=2592000; includeSubDomains
via: 1.1 fd3cce3e0bafd8b312277d0ad9f4762e.cloudfront.net (CloudFront)
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cross-origin-resource-policy: cross-origin
content-length: 56977
last-modified: Wed, 15 Nov 2023 11:31:43 GMT
etag: "f565829958ae806575cfc59590c1eb6e"
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x-amz-cf-id: h4EmAVZk8NnoZvgdH2PI4JtSmtL4-r-m4g6Dp1uQyJhJikroHRl0Ng==

GET
H2 200 /
www.google.com/pagead/1p-user-list/647393842/ 42 B
455 B 139ms
52ms Image
image/gif 2a00:1450:4001:809::2004
GOOGLE

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Show headers Download Go to Show image

Full URL

https://www.google.com/pagead/1p-user-list/647393842/?random=1700101477263&cv=11&fst=1700100000000&bg=ffffff&guid=ON&async=1&gtm=45He3b81v72065216&u_w=1600&u_h=1200&url=https%3A%2F%2Fopenstax.org%2F&frm=0&tiba=OpenStax%20%7C%20Free%20Textbooks%20Online%20with%20No%20Catch&fmt=3&is_vtc=1&cid=CAQSGwDICaaNK8c68Sk8pY01nnM0mVp1u_TMIC5suw&random=519859441&rmt_tld=0&ipr=y

Requested by

Host: openstax.org
URL: https://openstax.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:809::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
Content-Security-Policy	script-src 'none'; object-src 'none'
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://openstax.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 16 Nov 2023 02:24:37 GMT
content-security-policy: script-src 'none'; object-src 'none'
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
H2 200 /
www.google.de/pagead/1p-user-list/647393842/ 42 B
154 B 107ms
52ms Image
image/gif 2a00:1450:4001:829::2003
GOOGLE

General

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Full URL

https://www.google.de/pagead/1p-user-list/647393842/?random=1700101477263&cv=11&fst=1700100000000&bg=ffffff&guid=ON&async=1&gtm=45He3b81v72065216&u_w=1600&u_h=1200&url=https%3A%2F%2Fopenstax.org%2F&frm=0&tiba=OpenStax%20%7C%20Free%20Textbooks%20Online%20with%20No%20Catch&fmt=3&is_vtc=1&cid=CAQSGwDICaaNK8c68Sk8pY01nnM0mVp1u_TMIC5suw&random=519859441&rmt_tld=1&ipr=y

Requested by

Host: openstax.org
URL: https://openstax.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
Content-Security-Policy	script-src 'none'; object-src 'none'
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://openstax.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 16 Nov 2023 02:24:37 GMT
content-security-policy: script-src 'none'; object-src 'none'
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
H2 200 insight.old.min.js Show response
snap.licdn.com/li.lms-analytics/ 8 KB
3 KB 40ms
39ms Script
application/x-javascript 2a02:26f0:3500:16::215:148d
AKAMAI-ASN1

General

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Show headers Download Go to

Full URL

https://snap.licdn.com/li.lms-analytics/insight.old.min.js

Requested by

Host: snap.licdn.com
URL: https://snap.licdn.com/li.lms-analytics/insight.min.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a02:26f0:3500:16::215:148d Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),

Reverse DNS

Software

Resource Hash

5b3086a886aa8649ecbf496ac913a1aa443926cd2fff610be2d136c9598bcd8b

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://openstax.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date: Thu, 16 Nov 2023 02:24:37 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Sun, 15 Oct 2023 08:32:45 GMT
x-cdn: AKAM
x-amz-server-side-encryption: AES256
vary: Accept-Encoding
content-type: application/x-javascript;charset=utf-8
cache-control: max-age=66299
accept-ranges: bytes
content-length: 3272

GET
H3 200 js Show response
www.googletagmanager.com/gtag/ 275 KB
91 KB 58ms
58ms Script
application/javascript 2a00:1450:4001:82a::2008
GOOGLE

General

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Full URL

https://www.googletagmanager.com/gtag/js?id=G-0Q5H4FDCL3&l=dataLayer&cx=c

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-W6N7PB

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

Google Tag Manager /

Resource Hash

c15b38dfd2b64da33b021544079bc148873fa105cfbd8ce1746b38a121b944e2

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://openstax.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date: Thu, 16 Nov 2023 02:24:37 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: 93097
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Thu, 16 Nov 2023 02:24:37 GMT

POST
H2 204 collect
region1.analytics.google.com/g/ 0
54 B 89ms
46ms Ping
text/plain 2001:4860:4802:32::36
GOOGLE

General

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Full URL: https://region1.analytics.google.com/g/collect?v=2&tid=G-T746F8B0QC&gtm=45je3b81v895079222z872065216&_p=1700101476980&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&cid=1809306117.1700101477&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_s=2&sid=1700101477&sct=1&seg=1&dl=https%3A%2F%2Fopenstax.org%2F&dt=OpenStax%20%7C%20Free%20Textbooks%20Online%20with%20No%20Catch&en=page_view&ep.user_tags=%2Crole%3Dnone%2C&ep.content_tags=&_et=41&tfd=1352
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/destination?id=G-T746F8B0QC&l=dataLayer&cx=c
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

accept-language: de-DE,de;q=0.9
Referer: https://openstax.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 16 Nov 2023 02:24:37 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://openstax.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
H2 200 adsct
t.co/i/ 43 B
380 B 305ms
210ms Image
image/gif 104.244.42.69
TWITTER

General

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Full URL

https://t.co/i/adsct?bci=3&eci=2&event_id=e09e60ac-9111-4e71-824d-2c07f6d8e674&events=%5B%5B%22pageview%22%2C%7B%7D%5D%5D&integration=advertiser&p_id=Twitter&p_user_id=0&pl_id=126a0fb3-1bf2-45da-a7ef-da5413c0d7fb&tw_document_href=https%3A%2F%2Fopenstax.org%2F&tw_iframe_status=0&tw_order_quantity=0&tw_sale_amount=0&txn_id=o4emg&type=javascript&version=2.3.29

Requested by

Host: openstax.org
URL: https://openstax.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.244.42.69 , United States, ASN13414 (TWITTER, US),

Reverse DNS

Software

tsa_o /

Resource Hash

ac8778041fdb7f2e08ceb574c9a766247ea26f1a7d90fa854c4efcf4b361a957

Security Headers

Name	Value
Strict-Transport-Security	max-age=0

Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

x-response-time: 169
date: Thu, 16 Nov 2023 02:24:36 GMT
strict-transport-security: max-age=0
server: tsa_o
content-type: image/gif;charset=utf-8
x-transaction-id: f39f8f7e36a34487
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x-connection-hash: 846a4b1a13d9dbf6149d76d708056144f738d3b941c2fb743f3853f1d9d81936
content-length: 43

GET
H2 200 adsct
analytics.twitter.com/i/ 43 B
395 B 250ms
156ms Image
image/gif 104.244.42.195
TWITTER

General

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Full URL

https://analytics.twitter.com/i/adsct?bci=3&eci=2&event_id=e09e60ac-9111-4e71-824d-2c07f6d8e674&events=%5B%5B%22pageview%22%2C%7B%7D%5D%5D&integration=advertiser&p_id=Twitter&p_user_id=0&pl_id=126a0fb3-1bf2-45da-a7ef-da5413c0d7fb&tw_document_href=https%3A%2F%2Fopenstax.org%2F&tw_iframe_status=0&tw_order_quantity=0&tw_sale_amount=0&txn_id=o4emg&type=javascript&version=2.3.29

Requested by

Host: openstax.org
URL: https://openstax.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.244.42.195 , United States, ASN13414 (TWITTER, US),

Reverse DNS

Software

tsa_o /

Resource Hash

ac8778041fdb7f2e08ceb574c9a766247ea26f1a7d90fa854c4efcf4b361a957

Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

x-response-time: 116
date: Thu, 16 Nov 2023 02:24:37 GMT
strict-transport-security: max-age=631138519
server: tsa_o
content-type: image/gif;charset=utf-8
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perf: 7626143928
x-connection-hash: c9bc8400c9669ede6a48cff53a5633db969d0559a36631db0ea8613223bf99f5
content-length: 43

GET
H2 200 d9b6b28e3d84db3e4c966a5cf73af402.js Show response
script.crazyegg.com/pages/versioned/trackingpagestate-scripts/ 20 KB
8 KB 49ms
48ms Script
text/javascript 2606:4700::6813:9308
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://script.crazyegg.com/pages/versioned/trackingpagestate-scripts/d9b6b28e3d84db3e4c966a5cf73af402.js
Requested by: Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/scripts/0084/9271.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6813:9308 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 86f2855487ee0f2a026de07b800d0a191f2d66723011cf5e7bddea4669037b33

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://openstax.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date: Thu, 16 Nov 2023 02:24:37 GMT
content-encoding: gzip
cf-cache-status: HIT
last-modified: Mon, 13 Nov 2023 17:14:32 GMT
server: cloudflare
age: 43967
vary: Accept-Encoding
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cf-ray: 826c475a4b8c65a4-FRA
content-length: 8025

GET
BLOB 200
OK 60b50d61-97d0-4f4b-b342-6c92075d7304
https://openstax.org/ 241 B
0 Other
text/javascript

General

Check archive.org

Show headers Download Go to

Full URL: blob:https://openstax.org/60b50d61-97d0-4f4b-b342-6c92075d7304
Requested by: Host: openstax.org
URL: https://openstax.org/
Protocol: BLOB
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: fa4fbeb8bff02abcdab8d70f8e1bf1a460a8e9f877eda6e957a8c830cf458bad

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

Content-Length: 241
Content-Type: text/javascript

GET
H2

200

collect
px4.ads.linkedin.com/
Redirect Chain

https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=2138978&time=1700101477477&url=https%3A%2F%2Fopenstax.org%2F
https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=2138978&time=1700101477477&url=https%3A%2F%2Fopenstax.org%2F&cookiesTest=true
https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D2138978%26time%3D1700101477477%26url%3Dhttps%253A%252F%252Fopenstax.org%252F%26co...
https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=2138978&time=1700101477477&url=https%3A%2F%2Fopenstax.org%2F&cookiesTest=true&liSync=true
https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=2138978&time=1700101477477&url=https%3A%2F%2Fopenstax.org%2F&cookiesTest=true&liSync=true&e_ipv6=AQJiWuJcvk8TfQAAAYvV8dfxUmYcQ3R-vaE5VRKSBT5MNYbJ...

0
480 B

307ms
216ms

Image
application/javascript

13.107.42.14
MICROSOFT-CORP-MS...

General

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Full URL: https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=2138978&time=1700101477477&url=https%3A%2F%2Fopenstax.org%2F&cookiesTest=true&liSync=true&e_ipv6=AQJiWuJcvk8TfQAAAYvV8dfxUmYcQ3R-vaE5VRKSBT5MNYbJoXcPBeBZH1bwnDL2BwvyLQ8B
Requested by: Host: openstax.org
URL: https://openstax.org/
Protocol: H2
Server: 13.107.42.14 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software: /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://openstax.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date: Thu, 16 Nov 2023 02:24:38 GMT
nel: {"report_to":"network-errors","max_age":1296000,"success_fraction":0.00066,"failure_fraction":1,"include_subdomains":true}
x-li-pop: afd-prod-lor1-x
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linkedin-action: 1
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content-type: application/javascript
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x-cache: CONFIG_NOCACHE
x-li-proto: http/2
content-length: 0
x-li-uuid: AAYKO7i4EXQccJ7ec3BIgg==

Redirect headers

date: Thu, 16 Nov 2023 02:24:38 GMT
nel: {"report_to":"network-errors","max_age":1296000,"success_fraction":0.00066,"failure_fraction":1,"include_subdomains":true}
x-li-pop: afd-prod-lor1-x
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linkedin-action: 1
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x-li-fabric: prod-lor1
location: https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=2138978&time=1700101477477&url=https%3A%2F%2Fopenstax.org%2F&cookiesTest=true&liSync=true&e_ipv6=AQJiWuJcvk8TfQAAAYvV8dfxUmYcQ3R-vaE5VRKSBT5MNYbJoXcPBeBZH1bwnDL2BwvyLQ8B
x-cache: CONFIG_NOCACHE
x-li-proto: http/2
content-length: 0
x-li-uuid: AAYKO7izb6tO4Unk2Q4z9w==

GET
H2 200 e51806bc733c492b240422b7689982cb.js Show response
script.crazyegg.com/pages/versioned/tracking-scripts/ 95 KB
30 KB 49ms
48ms Script
text/javascript 2606:4700::6813:9308
CLOUDFLARENET

General

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Show headers Download Go to

Full URL: https://script.crazyegg.com/pages/versioned/tracking-scripts/e51806bc733c492b240422b7689982cb.js
Requested by: Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/scripts/0084/9271.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6813:9308 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 95963b9087a2e598661358550a3a2ec1113c640aeade02d467399f37f2b1e058

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://openstax.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date: Thu, 16 Nov 2023 02:24:37 GMT
content-encoding: gzip
cf-cache-status: HIT
last-modified: Thu, 02 Nov 2023 03:10:09 GMT
server: cloudflare
age: 43967
vary: Accept-Encoding
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accept-ranges: bytes
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cf-ray: 826c475a9bfa65a4-FRA
content-length: 30730

POST
H2 204 collect
region1.analytics.google.com/g/ 0
54 B 47ms
46ms Ping
text/plain 2001:4860:4802:32::36
GOOGLE

General

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Show headers Download Go to

Full URL: https://region1.analytics.google.com/g/collect?v=2&tid=G-0Q5H4FDCL3&gtm=45je3b81v9118118426z872065216&_p=1700101476980&_gaz=1&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&cid=1809306117.1700101477&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_s=1&sid=1700101477&sct=1&seg=0&dl=https%3A%2F%2Fopenstax.org%2F&dt=OpenStax%20%7C%20Free%20Textbooks%20Online%20with%20No%20Catch&en=page_view&_fv=1&_ss=1&ep.user_tags=%2Crole%3Dnone%2C&ep.content_tags=&tfd=1512
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-0Q5H4FDCL3&l=dataLayer&cx=c
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

accept-language: de-DE,de;q=0.9
Referer: https://openstax.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 16 Nov 2023 02:24:37 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://openstax.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
54 B 48ms
48ms 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-0Q5H4FDCL3&cid=1809306117.1700101477&gtm=45je3b81v9118118426z872065216&aip=1&dma=1&dma_cps=sypham&gcd=11l1l1l1l1
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-0Q5H4FDCL3&l=dataLayer&cx=c
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

accept-language: de-DE,de;q=0.9
Referer: https://openstax.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 16 Nov 2023 02:24:37 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://openstax.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
H2 200 ga-audiences
www.google.de/ads/ 42 B
107 B 49ms
49ms Image
image/gif 2a00:1450:4001:829::2003
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-0Q5H4FDCL3&cid=1809306117.1700101477&gtm=45je3b81v9118118426z872065216&aip=1&dma=1&dma_cps=sypham&gcd=11l1l1l1l1&z=1965082216

Requested by

Host: openstax.org
URL: https://openstax.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://openstax.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 16 Nov 2023 02:24:37 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
H/1.1 200
OK pd.js Show response
pi.pardot.com/ 5 KB
2 KB 395ms
121ms Script
application/javascript 52.54.96.194
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://pi.pardot.com/pd.js
Requested by: Host: openstax.org
URL: https://openstax.org/dist/chunk-aeddc0b6da4be91073f4.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 52.54.96.194 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-54-96-194.compute-1.amazonaws.com
Software: PardotServer /
Resource Hash: 41402adfc915ad6dfd6328c06c8038763d25fe603e63beba4a2638a2bbc03136

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://openstax.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

Date: Thu, 16 Nov 2023 02:24:39 GMT
content-encoding: gzip
X-Pardot-Route: 16b0ab393667a33fe86adedc3141e88c
last-modified: Wed, 15 Nov 2023 05:25:05 GMT
Server: PardotServer
etag: "15f4-gzip"
vary: Accept-Encoding,User-Agent
Content-Type: application/javascript
cache-control: max-age=63072000
Connection: keep-alive
accept-ranges: bytes
Content-Length: 1988
expires: Sat, 15 Nov 2025 02:24:39 GMT

POST
H3 204 collect
region1.analytics.google.com/g/ 0
17 B 47ms
47ms 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-T746F8B0QC&gtm=45je3b81v895079222&_p=1700101476980&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&cid=1809306117.1700101477&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_s=3&sid=1700101477&sct=1&seg=1&dl=https%3A%2F%2Fopenstax.org%2F&dt=OpenStax%20%7C%20Free%20Textbooks%20Online%20with%20No%20Catch&en=nudge&_ee=1&ep.user_tags=%2Crole%3Dnone%2C&ep.content_tags=&ep.nudge=donate&ep.nudge_action=viewed&ep.nudge_placement=banner&_et=3&tfd=2704
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/destination?id=G-T746F8B0QC&l=dataLayer&cx=c
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://openstax.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 16 Nov 2023 02:24:38 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://openstax.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
H/1.1 200
OK analytics Show response
pi.pardot.com/ 3 KB
3 KB 416ms
416ms Script
text/javascript 52.54.96.194
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://pi.pardot.com/analytics?ver=3&visitor_id=&visitor_id_sign=&pi_opt_in=&campaign_id=327385&account_id=219812&title=OpenStax%20%7C%20Free%20Textbooks%20Online%20with%20No%20Catch&url=https%3A%2F%2Fopenstax.org%2F&referrer=

Requested by

Host: pi.pardot.com
URL: https://pi.pardot.com/pd.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

ec2-52-54-96-194.compute-1.amazonaws.com

Software

PardotServer /

Resource Hash

babab8b0be667bc39f026d2a81c86fb2eb79db5037a7837aabc6baa28082e0e3

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://openstax.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

pragma: no-cache
Date: Thu, 16 Nov 2023 02:24:39 GMT
strict-transport-security: max-age=31536000; includeSubDomains
content-encoding: gzip
X-Pardot-Route: 9b06e8e2308c32c7bf9ba8adfb7be2e1
x-pardot-rsp: 0/0/1
Server: PardotServer
vary: Accept-Encoding,User-Agent
Content-Type: text/javascript; charset=utf-8
p3p: CP="NOI DSP COR CURa ADMa DEVa TAIa OUR BUS IND UNI COM NAV INT", policyref="/w3c/p3p.xml", CP="NOI DSP COR CURa ADMa DEVa TAIa OUR BUS IND UNI COM NAV INT", policyref="/w3c/p3p.xml"
cache-control: no-store, no-cache, must-revalidate
Connection: keep-alive
Content-Length: 1447
expires: Thu, 19 Nov 1981 08:52:00 GMT

GET
H/1.1 200
OK analytics Show response
www2.openstax.org/ 50 B
1 KB 598ms
259ms Script
text/javascript 34.237.219.119
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://www2.openstax.org/analytics?conly=true&visitor_id=1167015963&visitor_id_sign=fbf6087a97a9781c67a45ef536c9732b72cc47faa189cd18e1ad499f5d190ea0690549892e49efa5d210f4a9c58e7236ef267ee1&pi_opt_in=&campaign_id=327385&account_id=219812&title=OpenStax%20%7C%20Free%20Textbooks%20Online%20with%20No%20Catch&url=https%3A%2F%2Fopenstax.org%2F&referrer=
Requested by: Host: pi.pardot.com
URL: https://pi.pardot.com/analytics?ver=3&visitor_id=&visitor_id_sign=&pi_opt_in=&campaign_id=327385&account_id=219812&title=OpenStax%20%7C%20Free%20Textbooks%20Online%20with%20No%20Catch&url=https%3A%2F%2Fopenstax.org%2F&referrer=
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 34.237.219.119 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-34-237-219-119.compute-1.amazonaws.com
Software: PardotServer /
Resource Hash: dcf430710cdd1359115293f45d5023b2a560aef8a2c1e59d578b8b1e10a216d3

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://openstax.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

pragma: no-cache
Date: Thu, 16 Nov 2023 02:24:40 GMT
X-Pardot-Route: 9b06e8e2308c32c7bf9ba8adfb7be2e1
x-pardot-rsp: 0/0/1
Server: PardotServer
vary: User-Agent
Content-Type: text/javascript; charset=utf-8
p3p: CP="NOI DSP COR CURa ADMa DEVa TAIa OUR BUS IND UNI COM NAV INT", policyref="/w3c/p3p.xml", CP="NOI DSP COR CURa ADMa DEVa TAIa OUR BUS IND UNI COM NAV INT", policyref="/w3c/p3p.xml"
cache-control: no-store, no-cache, must-revalidate
Connection: keep-alive
Content-Length: 50
expires: Thu, 19 Nov 1981 08:52:00 GMT

Verdicts & Comments Add Verdict or Comment

73 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.

36 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
.fonts.net/	1970-01-20 16:15:03	Name: __cf_bm Value: Yk.tnfQcR02dyR3MMziuPb.CR5aYh.jdWjZVLJP.gnA-1700101476-0-AR4yHnPdr77ZnC3+Z9GYOHieiudjO5hjPqi4XSp+ugkTe7EOKN/3A96IjuwX3no0epvCQ1W4HjnQ1t9xf8Y7fd8=
.openstax.org/	1970-01-20 18:24:37	Name: _fbp Value: fb.1.1700101477006.509389874
.openstax.org/	1969-12-31 23:59:59	Name: _ce.irv Value: false
.openstax.org/	1969-12-31 23:59:59	Name: cebs Value: 1
.openstax.org/	1970-01-21 01:51:01	Name: oxdid Value: 17c62eff-53cd-46b6-b032-b36b5e9c48a8
.openstax.org/	1970-01-20 16:16:27	Name: _ce.clock_event Value: 1
.openstax.org/	1970-01-20 18:24:37	Name: _gcl_au Value: 1.1.176859244.1700101477
.openstax.org/	1970-01-21 01:51:01	Name: _ga Value: GA1.1.1809306117.1700101477
.doubleclick.net/	1970-01-20 16:15:02	Name: test_cookie Value: CheckForPermission
.openstax.org/	1970-01-20 16:16:27	Name: _ce.clock_data Value: 34%2C80.255.7.100%2C1%2C1b7de7e82db1163ab7a1342e5def95a8
.openstax.org/	1969-12-31 23:59:59	Name: cebsp_ Value: 1
.openstax.org/	1970-01-21 01:00:37	Name: _ce.s Value: v~02469a97afe75820ef918efc8fc49a284fb83a15~lcw~1700101477463~lva~1700101477100~vpv~0~v11.fhb~1700101477461~v11.lhb~1700101477462~v11.cs~335394~v11.s~49f7c670-8427-11ee-b576-6b2077e5a96c~lcw~1700101477464
.openstax.org/	1970-01-21 01:51:01	Name: _ga_0Q5H4FDCL3 Value: GS1.1.1700101477.1.0.1700101477.60.0.0
.openstax.org/	1970-01-21 01:00:37	Name: _hjSessionUser_3706738 Value: eyJpZCI6IjllNTY4YTU3LWI5ZDAtNTVlZC1iYTQ5LWJiMWYxYTUxZGMwOCIsImNyZWF0ZWQiOjE3MDAxMDE0Nzc2NDAsImV4aXN0aW5nIjpmYWxzZX0=
.openstax.org/	1970-01-20 16:15:03	Name: _hjFirstSeen Value: 1
.openstax.org/	1970-01-20 16:15:03	Name: _hjIncludedInSessionSample_3706738 Value: 0
.openstax.org/	1970-01-20 16:15:03	Name: _hjSession_3706738 Value: eyJpZCI6ImFjZDM2ZTMxLWFjYWItNGU0MS1iMDg4LWVkYWJiZTIyN2RlMSIsImNyZWF0ZWQiOjE3MDAxMDE0Nzc2NDEsImluU2FtcGxlIjpmYWxzZSwic2Vzc2lvbml6ZXJCZXRhRW5hYmxlZCI6dHJ1ZX0=
.openstax.org/	1970-01-20 16:15:03	Name: _hjAbsoluteSessionInProgress Value: 0
.t.co/	1970-01-21 01:51:01	Name: muc_ads Value: bf1e1e5a-606b-44e9-8adb-bb356d07ceb5
.twitter.com/	1970-01-21 01:51:01	Name: personalization_id Value: "v1_44h7UYRTHp0jxsLLYL9Q3Q=="
.linkedin.com/	1970-01-20 18:24:37	Name: li_sugr Value: 10903e2c-58a4-4c32-8cd4-08465cd0cbda
.linkedin.com/	1970-01-21 01:00:37	Name: bcookie Value: "v=2&95dd2eff-37fd-428f-8ccd-06d52866bef2"
.linkedin.com/	1970-01-20 16:16:27	Name: lidc Value: "b=OGST00:s=O:r=O:a=O:p=O:g=3136:u=1:x=1:i=1700101477:t=1700187877:v=2:sig=AQGhQYbSYQOhS_CpP0ciwMYnINr7DaSB"
.linkedin.com/	1970-01-20 16:58:13	Name: UserMatchHistory Value: AQK15W3ndwU6QgAAAYvV8dZABX4T-jkTRak3Pp_qsz0jjq8TXmb_4POr0LtyV0Z7RWi-IUt7PbJJyA
.linkedin.com/	1970-01-20 16:58:13	Name: AnalyticsSyncHistory Value: AQIdRf1hH0SATwAAAYvV8dZA_m3m1FlQ77ab-bBwJj-Wd-pp6HqXgVeAgmhTASJjnAv4TQ8b0gODeM3waCVJaQ
.www.linkedin.com/	1970-01-21 01:00:37	Name: bscookie Value: "v=1&20231116022438c6911407-f079-482e-8c46-386024dd5c84AQEl9XXqfavF3Pm7-mJ9jB6Z-cJhdjIU"
.linkedin.com/	1970-01-20 20:34:13	Name: li_gc Value: MTswOzE3MDAxMDE0Nzg7MjswMjGMUzS2Ncs3SbCDBldIBTA4fCZkimnEZqW3xi6yreCPdg==
.openstax.org/	1970-01-21 01:51:01	Name: _ga_T746F8B0QC Value: GS1.1.1700101477.1.1.1700101478.59.0.0
.openstax.org/	1970-01-21 01:51:01	Name: _ga_S2KFQ7JDNH Value: GS1.1.1700101477.1.0.1700101478.0.0.0
.pardot.com/	1970-01-20 22:59:36	Name: visitor_id218812 Value: 1167015963
.pardot.com/	1970-01-20 22:59:36	Name: visitor_id218812-hash Value: fbf6087a97a9781c67a45ef536c9732b72cc47faa189cd18e1ad499f5d190ea0690549892e49efa5d210f4a9c58e7236ef267ee1
pi.pardot.com/	1970-01-20 16:15:03	Name: lpv218812 Value: aHR0cHM6Ly9vcGVuc3RheC5vcmcv
openstax.org/	1970-01-20 22:59:36	Name: visitor_id218812 Value: 1167015963
openstax.org/	1970-01-20 22:59:36	Name: visitor_id218812-hash Value: fbf6087a97a9781c67a45ef536c9732b72cc47faa189cd18e1ad499f5d190ea0690549892e49efa5d210f4a9c58e7236ef267ee1
www2.openstax.org/	1970-01-20 22:59:36	Name: visitor_id218812 Value: 1167015963
www2.openstax.org/	1970-01-20 22:59:36	Name: visitor_id218812-hash Value: fbf6087a97a9781c67a45ef536c9732b72cc47faa189cd18e1ad499f5d190ea0690549892e49efa5d210f4a9c58e7236ef267ee1

2 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://openstax.org/accounts/api/user Message: Failed to load resource: the server responded with a status of 403 ()
network	error	URL: https://wisepops.net/loader.js?v=2&h=hyLpATrdAD Message: Failed to load resource: the server responded with a status of 401 ()

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.

analytics.twitter.com
assets-tracking.crazyegg.com
assets.openstax.org
connect.facebook.net
fast.fonts.net
googleads.g.doubleclick.net
images.openstax.org
js.pulseinsights.com
o484761.ingest.sentry.io
openstax.org
pagestates-tracking.crazyegg.com
pi.pardot.com
px.ads.linkedin.com
px4.ads.linkedin.com
ram.openstax.org
region1.analytics.google.com
region1.google-analytics.com
script.crazyegg.com
script.hotjar.com
snap.licdn.com
static.ads-twitter.com
static.hotjar.com
stats.g.doubleclick.net
survey.pulseinsights.com
t.co
tracking.crazyegg.com
wisepops.net
www.facebook.com
www.google.com
www.google.de
www.googletagmanager.com
www.linkedin.com
www2.openstax.org
104.244.42.195
104.244.42.69
108.138.7.61
13.107.42.14
13.32.27.106
13.32.27.21
143.204.98.10
143.204.98.71
146.75.116.157
18.66.122.45
18.66.147.48
18.66.147.54
18.66.147.83
18.66.97.53
2001:4860:4802:32::36
2001:4860:4802:34::36
2606:4700:20::ac43:4b99
2606:4700::6810:f943
2606:4700::6813:9308
2620:1ec:21::14
2a00:1450:4001:808::2002
2a00:1450:4001:809::2004
2a00:1450:4001:829::2003
2a00:1450:4001:82a::2008
2a00:1450:400c:c0c::9b
2a02:26f0:3500:16::215:148d
2a03:2880:f083:100:face:b00c:0:3
2a03:2880:f177:185:face:b00c:0:25de
34.105.198.99
34.120.195.249
34.237.219.119
52.17.15.106
52.54.96.194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openstax.org Open in urlscan Pro 18.66.147.83 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

178 Requests

98 %HTTPS

42 %IPv6

20 Domains

33 Subdomains

32 IPs

5 Countries

1135 kBTransfer

3206 kBSize

36 Cookies

13 Outgoing links

Page URL History

Redirected requests

178 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 data transactions

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openstax.org Open in urlscan Pro
18.66.147.83 Public Scan

Screenshot
Live screenshot

Full Image

178
Requests

98 %
HTTPS

42 %
IPv6

20
Domains

33
Subdomains

32
IPs

5
Countries

1135 kB
Transfer

3206 kB
Size

36
Cookies

178 HTTP transactions
1 data transactions