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openstax.org Open in urlscan Pro
13.225.78.40  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://openstax.org/
Effective URL: https://openstax.org/
Submission: On December 16 via api from GB
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 12 IPs in 3 countries across 10 domains to perform 35 HTTP transactions. The main IP is 13.225.78.40, located in Seattle, United States and belongs to AMAZON-02 - Amazon.com, Inc., US. The main domain is openstax.org.
TLS certificate: Issued by Go Daddy Secure Certificate Authority... on February 15th 2018. Valid for: 2 years.
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
7 26 13.225.78.40 16509 (AMAZON-02)
2 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 23.111.9.35 33438 (HIGHWINDS2)
1 2606:2800:234... 15133 (EDGECAST)
1 13.225.78.57 16509 (AMAZON-02)
2 2a03:2880:f01... 32934 (FACEBOOK)
1 35.226.89.125 15169 (GOOGLE)
2 2a03:2880:f11... 32934 (FACEBOOK)
1 3.222.166.102 14618 (AMAZON-AES)
3 52.202.69.186 14618 (AMAZON-AES)
1 151.101.114.110 54113 (FASTLY)
35 12
26    13.225.78.40 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-225-78-40.fra2.r.cloudfront.net
openstax.org
2    2a00:1450:4001:815::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
www.google-analytics.com
1    2606:4700::6813:9408 (United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)
script.crazyegg.com
1    23.111.9.35 (Phoenix, United States)

ASN33438 (HIGHWINDS2 - Highwinds Network Group, Inc., US)
use.fontawesome.com
1    2606:2800:234:660:118e:28f:1d8a:2522 (United States)

ASN15133 (EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business, US)
fast.fonts.net
1    13.225.78.57 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-225-78-57.fra2.r.cloudfront.net
js.pulseinsights.com
2    2a03:2880:f01c:8012:face:b00c:0:3 (Ireland)

ASN32934 (FACEBOOK - Facebook, Inc., US)
connect.facebook.net
1    35.226.89.125 (United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: 125.89.226.35.bc.googleusercontent.com
survey.pulseinsights.com
2    2a03:2880:f11c:8083:face:b00c:0:25de (Ireland)

ASN32934 (FACEBOOK - Facebook, Inc., US)
www.facebook.com
1    3.222.166.102 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-3-222-166-102.compute-1.amazonaws.com
accounts.openstax.org
3    52.202.69.186 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: pi0-lba1-1-ue1.aws.pardot.com
pi.pardot.com
www2.openstax.org
1    151.101.114.110 (Frankfurt am Main, Germany)

ASN54113 (FASTLY - Fastly, US)
fast.wistia.com
Domain Requested by
26 openstax.org 7 redirects openstax.org
2 pi.pardot.com openstax.org
pi.pardot.com
2 www.facebook.com openstax.org
2 connect.facebook.net openstax.org
connect.facebook.net
2 www.google-analytics.com openstax.org
www.google-analytics.com
1 fast.wistia.com pi.pardot.com
1 www2.openstax.org pi.pardot.com
1 accounts.openstax.org openstax.org
1 survey.pulseinsights.com js.pulseinsights.com
1 js.pulseinsights.com openstax.org
1 fast.fonts.net openstax.org
1 use.fontawesome.com openstax.org
1 script.crazyegg.com openstax.org
35 13

This site contains no links.

Subject Issuer Validity Valid
*.openstax.org
Go Daddy Secure Certificate Authority - G2		 2018-02-15 -
2020-04-04		 2 years crt.sh
*.google-analytics.com
GTS CA 1O1		 2019-11-13 -
2020-02-05		 3 months crt.sh
ssl945600.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2		 2019-08-20 -
2020-02-26		 6 months crt.sh
*.fontawesome.com
DigiCert SHA2 Secure Server CA		 2019-10-28 -
2020-12-23		 a year crt.sh
s9.wac.edgecastcdn.net
DigiCert SHA2 Secure Server CA		 2019-01-16 -
2021-02-03		 2 years crt.sh
js.pulseinsights.com
Amazon		 2019-06-03 -
2020-07-03		 a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2019-12-06 -
2020-03-05		 3 months crt.sh
*.pulseinsights.com
COMODO RSA Domain Validation Secure Server CA		 2018-12-19 -
2021-01-13		 2 years crt.sh
*.pardot.com
DigiCert SHA2 Secure Server CA		 2019-01-21 -
2020-01-22		 a year crt.sh
www2.openstax.org
Let's Encrypt Authority X3		 2019-11-18 -
2020-02-16		 3 months crt.sh
f4.shared.global.fastly.net
GlobalSign CloudSSL CA - SHA256 - G3		 2019-04-10 -
2020-03-21		 a year crt.sh

This page contains 1 frames:

Primary Page: https://openstax.org/
Frame ID: DB377D2FD8435AF7D8DF000B52662653
Requests: 35 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

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

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /nginx(?:\/([\d.]+))?/i
Overall confidence: 100%
Detected patterns
  • headers via /\(CloudFront\)$/i
Overall confidence: 100%
Detected patterns
  • headers via /\(CloudFront\)$/i
Overall confidence: 100%
Detected patterns
  • script /script\.crazyegg\.com\/pages\/scripts\/\d+\/\d+\.js/i
Overall confidence: 100%
Detected patterns
  • script /\/\/connect\.facebook\.net\/[^\/]*\/[a-z]*\.js/i
Overall confidence: 100%
Detected patterns
  • html /<script[^>]* src=[^>]+fontawesome(?:\.js)?/i
Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i

Page Statistics

35
Requests

100 %
HTTPS

42 %
IPv6

10
Domains

13
Subdomains

12
IPs

3
Countries

970 kB
Transfer

3796 kB
Size

1
Cookies

Page URL History

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

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

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 7
  • https://openstax.org/apps/cms/api/books?format=json HTTP 302
  • https://openstax.org/apps/cms/api/v2/pages/30/?cache=29769
Request Chain 8
  • https://openstax.org/apps/cms/api/footer?format=json HTTP 301
  • https://openstax.org/apps/cms/api/footer/?format=json
Request Chain 9
  • https://openstax.org/apps/cms/api/pages/openstax-homepage?format=json HTTP 302
  • https://openstax.org/apps/cms/api/v2/pages/29/
Request Chain 16
  • https://openstax.org/apps/cms/api/books?format=json HTTP 302
  • https://openstax.org/apps/cms/api/v2/pages/30/?cache=27135
Request Chain 22
  • https://openstax.org/apps/cms/api/snippets/subjects?format=json HTTP 301
  • https://openstax.org/apps/cms/api/snippets/subjects/?format=json
Request Chain 28
  • https://openstax.org/apps/cms/api/sticky?format=json HTTP 301
  • https://openstax.org/apps/cms/api/sticky/?format=json

35 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
openstax.org/
Redirect Chain
  • http://openstax.org/
  • https://openstax.org/
7 KB
3 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://openstax.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.225.78.40 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-225-78-40.fra2.r.cloudfront.net
Software
nginx /
Resource Hash
cf83359e50cab02ef142dcec6edd10f95a107902b66815951bffe235f67345c6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Host
openstax.org
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
Sec-Fetch-Site
none
Sec-Fetch-Mode
navigate
Accept-Encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Content-Type
text/html
Transfer-Encoding
chunked
Connection
keep-alive
Date
Mon, 16 Dec 2019 02:43:44 GMT
Server
nginx
Last-Modified
Wed, 04 Dec 2019 23:09:06 GMT
ETag
W/"5de83c92-1ca3"
Strict-Transport-Security
max-age=31536000
Content-Encoding
gzip
X-Cache
Miss from cloudfront
Via
1.1 f99b5b46e77cfe9c3413f99dc8a4088c.cloudfront.net (CloudFront)
X-Amz-Cf-Pop
FRA2-C2
X-Amz-Cf-Id
z4UeIVPgBy_BYzNOvTQZber4acsZK-Qa04-BgGiuOfg9O_L2LnzwhQ==

Redirect headers

Server
CloudFront
Date
Mon, 16 Dec 2019 02:43:44 GMT
Content-Type
text/html
Content-Length
183
Connection
keep-alive
Location
https://openstax.org/
X-Cache
Redirect from cloudfront
Via
1.1 71dbd5706c5b0c7b733248e1171f2d4f.cloudfront.net (CloudFront)
X-Amz-Cf-Pop
FRA2-C2
X-Amz-Cf-Id
1hV2GhIxzVaR_CQ9cH1-xfLe08AXnYkdh7E3hfx_3rmFhANVS3LfCw==
5b1fbd62-45dc-4433-a7df-a2b24a146411.woff2
openstax.org/cms/assets/fonts/ 		17 KB
18 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://openstax.org/cms/assets/fonts/5b1fbd62-45dc-4433-a7df-a2b24a146411.woff2
Requested by
Host: openstax.org
URL: https://openstax.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.225.78.40 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-225-78-40.fra2.r.cloudfront.net
Software
nginx /
Resource Hash
0415958f00e0405cd409d616d701590ce2dd8562e258be3f2e83482480d137f9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Referer
https://openstax.org/
Origin
https://openstax.org

Response headers

Date
Sat, 21 Sep 2019 03:32:10 GMT
Via
1.1 f99b5b46e77cfe9c3413f99dc8a4088c.cloudfront.net (CloudFront)
Age
4304503
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
17672
Last-Modified
Wed, 11 Sep 2019 15:50:59 GMT
Server
nginx
ETag
"5d7917e3-4508"
Strict-Transport-Security
max-age=31536000
Content-Type
application/octet-stream
Cache-Control
max-age=31536000
X-Amz-Cf-Pop
FRA2-C2
Accept-Ranges
bytes
X-Amz-Cf-Id
Cf_c0J9xBt7QN6fjNfHNU3Y3Yx1xdGUXtDZpB47MKKwux_Pb2sX7Yw==
Expires
Sun, 20 Sep 2020 03:32:10 GMT
analytics.js
www.google-analytics.com/ 		43 KB
17 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: openstax.org
URL: https://openstax.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:815::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
dbb67c620eaabf6679a314db18d3ae43037aef71ab27422e6feec08ee987cc0a
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://openstax.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Mon, 19 Aug 2019 17:22:41 GMT
server
Golfe2
age
607
date
Mon, 16 Dec 2019 02:33:37 GMT
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
17803
expires
Mon, 16 Dec 2019 04:33:37 GMT
9271.js
script.crazyegg.com/pages/scripts/0084/ 		25 KB
10 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://script.crazyegg.com/pages/scripts/0084/9271.js
Requested by
Host: openstax.org
URL: https://openstax.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:9408 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
809dbf064371b5abef0eedda00d3ec1aa73d03be6bcf44fe51888cbe45dccf0d

Request headers

Referer
https://openstax.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 16 Dec 2019 02:43:45 GMT
via
1.1 51f7e70303bbb917096a71171b20326f.cloudfront.net (CloudFront)
cf-cache-status
REVALIDATED
x-amz-cf-pop
VIE50-C1
cf-polished
origSize=25979
x-cache
Miss from cloudfront
status
200
content-encoding
gzip
last-modified
Sun, 08 Dec 2019 23:53:59 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/x-javascript
cache-control
max-age=300
cf-ray
545d4fbd9a3e8c6e-VIE
x-amz-cf-id
l-O_jJ96VW_-KJkONJ7OCmmdUG_4D60lHj_EIulYQNXGmuydxHyqnQ==
cf-bgj
minify
settings.js
openstax.org/ 		772 B
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://openstax.org/settings.js?2.48.1
Requested by
Host: openstax.org
URL: https://openstax.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.225.78.40 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-225-78-40.fra2.r.cloudfront.net
Software
nginx /
Resource Hash
503a45e2523ee71783d029d2dd2791c47ab4c7f5cdf57880a31abe5926923687
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://openstax.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date
Mon, 16 Dec 2019 02:43:45 GMT
Via
1.1 90cf045072373c2c671297de3161846f.cloudfront.net (CloudFront)
Last-Modified
Wed, 19 Jun 2019 13:02:52 GMT
Server
nginx
X-Amz-Cf-Pop
FRA2-C2
ETag
"5d0a327c-304"
Strict-Transport-Security
max-age=31536000
X-Cache
Miss from cloudfront
Content-Type
application/javascript
Cache-Control
max-age=31536000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
772
X-Amz-Cf-Id
F5BuTiyDaXoB9lQTtAo91Dw4RB-oD4A_UIM9QOmheUYXAbn_YzC77w==
Expires
Tue, 15 Dec 2020 02:43:45 GMT
all.js
use.fontawesome.com/releases/v5.2.0/js/ 		918 KB
382 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://use.fontawesome.com/releases/v5.2.0/js/all.js
Requested by
Host: openstax.org
URL: https://openstax.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
23.111.9.35 Phoenix, United States, ASN33438 (HIGHWINDS2 - Highwinds Network Group, Inc., US),
Reverse DNS
Software
NetDNA-cache/2.2 /
Resource Hash
97588c43a7f4fbc68507348d47182494b95832abb94b86ff2e96924f6b3e8288

Request headers

Referer
https://openstax.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 16 Dec 2019 02:43:44 GMT
content-encoding
gzip
last-modified
Mon, 23 Jul 2018 17:07:02 GMT
server
NetDNA-cache/2.2
access-control-allow-origin
*
etag
W/"0e381f06febb9521bd07d5f5d7d2bdf9"
vary
Access-Control-Request-Headers, Access-Control-Request-Method, Accept-Encoding
access-control-allow-methods
GET
content-type
application/javascript
status
200
access-control-max-age
3000
cache-control
max-age=31556926
x-cache
HIT
bundle-eb2f20fed1.js
openstax.org/cms/assets/scripts/ 		373 KB
107 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://openstax.org/cms/assets/scripts/bundle-eb2f20fed1.js
Requested by
Host: openstax.org
URL: https://openstax.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.225.78.40 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-225-78-40.fra2.r.cloudfront.net
Software
nginx /
Resource Hash
49f06df8d53364a415aa1a19844877642f03fb53cc08176ff57f4c48b50853fe
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://openstax.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date
Thu, 05 Dec 2019 15:37:32 GMT
Via
1.1 f99b5b46e77cfe9c3413f99dc8a4088c.cloudfront.net (CloudFront)
Age
901454
Transfer-Encoding
chunked
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Encoding
gzip
Last-Modified
Wed, 04 Dec 2019 23:12:43 GMT
Server
nginx
Vary
Accept-Encoding
Strict-Transport-Security
max-age=31536000
Content-Type
application/javascript
Cache-Control
max-age=31536000
X-Amz-Cf-Pop
FRA2-C2
X-Amz-Cf-Id
sT68XVUuc10Er-y_BZnF4n-3cV08bH5dzuNYFAPO0XXvIMmoIJhbRA==
Expires
Fri, 04 Dec 2020 15:37:32 GMT
main-1c1d38e547.css
openstax.org/cms/assets/styles/ 		57 KB
7 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://openstax.org/cms/assets/styles/main-1c1d38e547.css
Requested by
Host: openstax.org
URL: https://openstax.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.225.78.40 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-225-78-40.fra2.r.cloudfront.net
Software
nginx /
Resource Hash
c0b624bd4cd1aabd99ce65230ef75e73120ce98d9cdfd669cd19c53101da994b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://openstax.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date
Wed, 20 Nov 2019 14:24:46 GMT
Via
1.1 f99b5b46e77cfe9c3413f99dc8a4088c.cloudfront.net (CloudFront)
Age
675817
Transfer-Encoding
chunked
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Encoding
gzip
Last-Modified
Thu, 14 Nov 2019 20:33:05 GMT
Server
nginx
Vary
Accept-Encoding
Strict-Transport-Security
max-age=31536000
Content-Type
text/css
Cache-Control
max-age=31536000
X-Amz-Cf-Pop
FRA2-C2
X-Amz-Cf-Id
kN6UxmQbzcDH7-jEVh4P45CR9AUmRav0aSgqTv0z8FLqL-IN6vguLw==
Expires
Thu, 19 Nov 2020 14:24:46 GMT
/
openstax.org/apps/cms/api/v2/pages/30/
Redirect Chain
  • https://openstax.org/apps/cms/api/books?format=json
  • https://openstax.org/apps/cms/api/v2/pages/30/?cache=29769
0
10 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://openstax.org/apps/cms/api/v2/pages/30/?cache=29769
Requested by
Host: openstax.org
URL: https://openstax.org/
Protocol
HTTP/1.1
Security
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https://openstax.org/apps/cms/api/v2/pages/?type=books.Book&fields=title,id&limit=250
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https://openstax.org/apps/cms/api/v2/pages/?slug=openstax-news
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https://openstax.org/apps/cms/api/snippets/subjects/?format=json
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1 KB 		Fetch
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https://openstax.org/apps/cms/api/v2/pages/?slug=openstax-news
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https://openstax.org/images/rice.png
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Host: openstax.org
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HTTP/1.1
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General
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https://openstax.org/images/logo.svg
Requested by
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URL: https://openstax.org/
Protocol
HTTP/1.1
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Date
Mon, 16 Dec 2019 02:43:47 GMT
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General
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Full URL
https://openstax.org/images/logo-white.svg
Requested by
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URL: https://openstax.org/
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Date
Mon, 16 Dec 2019 02:43:47 GMT
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37 KB 		Fetch
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https://openstax.org/apps/cms/api/v2/pages/90/
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Date
Mon, 16 Dec 2019 02:43:47 GMT
Content-Encoding
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695 B
1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://openstax.org/apps/cms/api/sticky/?format=json
Requested by
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Date
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X-Amz-Cf-Pop
FRA2-C2
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
text/html; charset=utf-8
Location
/apps/cms/api/sticky/?format=json
Access-Control-Allow-Credentials
true
X-Cache
Miss from cloudfront
Connection
keep-alive
Access-Control-Allow-Headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
Content-Length
0
X-Amz-Cf-Id
du-sPV3qf2P2eE-_xPbAo46_sJ39_LsnE5Xt-ti_ZYKZPVSXNvx9Hg==
/
www.facebook.com/tr/ 		44 B
246 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.facebook.com/tr/?id=560465674310764&ev=Microdata&dl=https%3A%2F%2Fopenstax.org%2F&rl=&if=false&ts=1576464226539&cd[DataLayer]=%5B%5D&cd[Meta]=%7B%22title%22%3A%22OpenStax%22%2C%22meta%3Adescription%22%3A%22%22%7D&cd[OpenGraph]=%7B%7D&cd[Schema.org]=%5B%5D&cd[JSON-LD]=%5B%5D&sw=1600&sh=1200&v=2.9.15&r=stable&ec=1&o=30&fbp=fb.1.1576464226538.121853913&it=1576464224924&coo=false&es=automatic&tm=3&rqm=GET
Requested by
Host: openstax.org
URL: https://openstax.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f11c:8083:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://openstax.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 16 Dec 2019 02:43:46 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
strict-transport-security
max-age=31536000; includeSubDomains
content-type
image/gif
status
200
cache-control
no-cache, must-revalidate, max-age=0
alt-svc
h3-24=":443"; ma=3600
content-length
44
expires
Mon, 16 Dec 2019 02:43:46 GMT
pd.js
pi.pardot.com/ 		5 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://pi.pardot.com/pd.js
Requested by
Host: openstax.org
URL: https://openstax.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.202.69.186 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
pi0-lba1-1-ue1.aws.pardot.com
Software
PardotServer /
Resource Hash
f6652dacc3641651bf842bb18861c6fbb66581a3dd2c41dde3226764740684b6

Request headers

Referer
https://openstax.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date
Mon, 16 Dec 2019 02:43:47 GMT
Content-Encoding
gzip
X-Pardot-Route
ea50fcd3dcf777490e1499615b883deb
X-Pardot-LB
4208770abb36eec2b2f3a1c951758cc1
Last-Modified
Mon, 29 Oct 2018 18:55:04 GMT
Server
PardotServer
ETag
"13e7-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
application/javascript
Cache-Control
max-age=63072000
Accept-Ranges
bytes
Content-Length
1817
Expires
Wed, 15 Dec 2021 02:43:47 GMT
analytics
pi.pardot.com/ 		3 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://pi.pardot.com/analytics?ver=3&visitor_id=&pi_opt_in=&campaign_id=1120&account_id=219812&title=OpenStax&url=https%3A%2F%2Fopenstax.org%2F&referrer=
Requested by
Host: pi.pardot.com
URL: https://pi.pardot.com/pd.js
Protocol
HTTP/1.0
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.202.69.186 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
pi0-lba1-1-ue1.aws.pardot.com
Software
PardotServer /
Resource Hash
d3c03556459c3d507ea6b221bbe34522e0a833bca98dd675dc6eed9d70751ee1

Request headers

Referer
https://openstax.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Pragma
no-cache
Date
Mon, 16 Dec 2019 02:43:47 GMT
Content-Encoding
gzip
X-Pardot-Route
13c7a24cfc43e49b0467af9964bf67ec
X-Pardot-LB
4208770abb36eec2b2f3a1c951758cc1
X-Pardot-Rsp
16/89/84
Vary
Accept-Encoding,User-Agent
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-Type
text/javascript; charset=utf-8
Content-Length
1438
Server
PardotServer
Expires
Thu, 19 Nov 1981 08:52:00 GMT
analytics
www2.openstax.org/ 		50 B
1021 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www2.openstax.org/analytics?conly=true&visitor_id=370351119&pi_opt_in=&campaign_id=1120&account_id=219812&title=OpenStax&url=https%3A%2F%2Fopenstax.org%2F&referrer=&visitor_id_sign=afdd549d647d4fe1c96687468b95d72cdf6e3d8dcfd550ed160eb4b62b8cbb15c48c7f10b4806f6fcdac4af677d9ed51f2d36a9c
Requested by
Host: pi.pardot.com
URL: https://pi.pardot.com/analytics?ver=3&visitor_id=&pi_opt_in=&campaign_id=1120&account_id=219812&title=OpenStax&url=https%3A%2F%2Fopenstax.org%2F&referrer=
Protocol
HTTP/1.0
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.202.69.186 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
pi0-lba1-1-ue1.aws.pardot.com
Software
PardotServer /
Resource Hash
dcf430710cdd1359115293f45d5023b2a560aef8a2c1e59d578b8b1e10a216d3

Request headers

Referer
https://openstax.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Pragma
no-cache
Date
Mon, 16 Dec 2019 02:43:48 GMT
X-Pardot-Route
13c7a24cfc43e49b0467af9964bf67ec
X-Pardot-LB
4208770abb36eec2b2f3a1c951758cc1
X-Pardot-Rsp
17/0/149
Vary
User-Agent
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-Type
text/javascript; charset=utf-8
Content-Length
50
Server
PardotServer
Expires
Thu, 19 Nov 1981 08:52:00 GMT
embed_shepherd-v1.js
fast.wistia.com/static/ 		570 KB
104 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://fast.wistia.com/static/embed_shepherd-v1.js
Requested by
Host: pi.pardot.com
URL: https://pi.pardot.com/analytics?ver=3&visitor_id=&pi_opt_in=&campaign_id=1120&account_id=219812&title=OpenStax&url=https%3A%2F%2Fopenstax.org%2F&referrer=
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.114.110 Frankfurt am Main, Germany, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
/
Resource Hash
7a9f9c2fbc2adda436f02a449c2707176632d83caca74ceacce973101a122af4
Security Headers
Name Value
Strict-Transport-Security max-age=0

Request headers

Referer
https://openstax.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 16 Dec 2019 02:43:47 GMT
content-encoding
br
age
2961
x-cache
HIT, HIT
status
200
strict-transport-security
max-age=0
content-length
106632
via
1.1 varnish, 1.1 varnish
x-served-by
cache-sea4429-SEA, cache-hhn4079-HHN
x-browser-version
74
last-modified
Thu, 12 Dec 2019 14:33:31 GMT
x-timer
S1576464228.951669,VS0,VE0
etag
"5df24fbb-1a088"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=3600
x-browser
chrome
x-ecma-v
modern
accept-ranges
bytes
timing-allow-origin
*
x-cache-hits
2, 4

Verdicts & Comments Add Verdict or Comment

58 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.

object| onformdata object| onpointerrawupdate object| dataLayer object| google_tag_data function| ga object| gaplugins string| piAId string| piCId function| pi function| fbq function| _fbq function| ouibounce function| PulseInsightsInclude function| PulseInsights function| Survey function| BarSurvey function| BottomBarSurvey function| DockedWidgetSurvey function| FullscreenSurvey function| InlineSurvey function| TopBarSurvey object| PulseInsightsObject object| CE2 object| SETTINGS object| ___FONT_AWESOME___ object| FontAwesomeConfig object| FontAwesome object| webpackJsonp object| core object| global object| System function| asap function| Observable function| setImmediate function| clearImmediate object| regeneratorRuntime boolean| _babelPolyfill object| gaGlobal object| gaData object| google_tag_manager object| google_optimize function| checkNamespace function| getPardotUrl function| piTracker function| piGetParameter function| piGetCookie function| piSetCookie number| piScriptNum object| piScriptObj number| c_start string| property function| piResponse object| Wistia string| _wistiaElemId object| _wq object| wistiaEmbeds function| wistiaBindIframes function| wistiaDispatch

1 Cookies

Domain/Path Name / Value
.openstax.org/ Name: _fbp
Value: fb.1.1576464226538.121853913

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=31536000

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.

accounts.openstax.org
connect.facebook.net
fast.fonts.net
fast.wistia.com
js.pulseinsights.com
openstax.org
pi.pardot.com
script.crazyegg.com
survey.pulseinsights.com
use.fontawesome.com
www.facebook.com
www.google-analytics.com
www2.openstax.org
13.225.78.40
13.225.78.57
151.101.114.110
23.111.9.35
2606:2800:234:660:118e:28f:1d8a:2522
2606:4700::6813:9408
2a00:1450:4001:815::200e
2a03:2880:f01c:8012:face:b00c:0:3
2a03:2880:f11c:8083:face:b00c:0:25de
3.222.166.102
35.226.89.125
52.202.69.186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