bookdown.org Open in urlscan Pro
18.235.37.131 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://bookdown.org/
Effective URL:
https://bookdown.org/home/
Submission: On July 10 via manual (July 10th 2024, 2:15:46 pm UTC) from US — Scanned from DE

Summary HTTP 47 Redirects Links 19 Behaviour Indicators

Summary

This website contacted 13 IPs in 4 countries across 20 domains to perform 47 HTTP transactions. The main IP is 18.235.37.131, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is bookdown.org. The Cisco Umbrella rank of the primary domain is 780393.
TLS certificate: Issued by Amazon RSA 2048 M02 on January 28th 2024. Valid for: a year.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 13	18.235.37.131 18.235.37.131	14618 (AMAZON-AES) (AMAZON-AES)
1 3	35.156.224.161 35.156.224.161	16509 (AMAZON-02) (AMAZON-02)
1	52.58.254.253 52.58.254.253	16509 (AMAZON-02) (AMAZON-02)
4	18.192.94.96 18.192.94.96	16509 (AMAZON-02) (AMAZON-02)
4	185.199.111.153 185.199.111.153	54113 (FASTLY) (FASTLY)
1	143.204.205.183 143.204.205.183	16509 (AMAZON-02) (AMAZON-02)
1	104.131.175.33 104.131.175.33	14061 (DIGITALOC...) (DIGITALOCEAN-ASN)
1	178.79.190.45 178.79.190.45	63949 (AKAMAI-LI...) (AKAMAI-LINODE-AP Akamai Connected Cloud)
1	185.199.110.153 185.199.110.153	54113 (FASTLY) (FASTLY)
1	35.215.112.83 35.215.112.83	15169 (GOOGLE) (GOOGLE)
1	104.17.184.26 104.17.184.26	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1 1	172.67.140.24 172.67.140.24	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	104.18.187.31 104.18.187.31	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1 18	140.82.121.6 140.82.121.6	36459 (GITHUB) (GITHUB)
47	13

13 18.235.37.131 (Ashburn, United States) 1 redirects

ASN14618 (AMAZON-AES, US)
PTR: ec2-18-235-37-131.compute-1.amazonaws.com

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

3 35.156.224.161 (Frankfurt am Main, Germany) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-35-156-224-161.eu-central-1.compute.amazonaws.com

r.geocompx.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
moderndive.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
yihui.name	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.58.254.253 (Frankfurt am Main, Germany)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-58-254-253.eu-central-1.compute.amazonaws.com

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

4 18.192.94.96 (Frankfurt am Main, Germany)

ASN16509 (AMAZON-02, US)
PTR: ec2-18-192-94-96.eu-central-1.compute.amazonaws.com

r-graphics.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
datascienceatthecommandline.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
r4ds.had.co.nz	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
r-pkgs.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 185.199.111.153 (United States)

ASN54113 (FASTLY, US)
PTR: cdn-185-199-111-153.github.com

csgillespie.github.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
clauswilke.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
rstudio-education.github.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
buttons.github.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 143.204.205.183 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-205-183.fra53.r.cloudfront.net

d33wubrfki0l68.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.131.175.33 (Clifton, United States)

ASN14061 (DIGITALOCEAN-ASN, US)
PTR: datascienceheroes.com

livebook.datascienceheroes.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 178.79.190.45 (London, United Kingdom)

ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG)
PTR: kjhealy.co

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

1 185.199.110.153 (United States)

ASN54113 (FASTLY, US)
PTR: cdn-185-199-110-153.github.com

engineering-shiny.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 35.215.112.83 (Los Angeles, United States)

ASN15169 (GOOGLE, US)
PTR: 83.112.215.35.bc.googleusercontent.com

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

1 104.17.184.26 (None, )

ASN13335 (CLOUDFLARENET, US)

images.routledge.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 172.67.140.24 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

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

1 104.18.187.31 (None, )

ASN13335 (CLOUDFLARENET, US)

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

18 140.82.121.6 (Frankfurt am Main, Germany) 1 redirects

ASN36459 (GITHUB, US)
PTR: lb-140-82-121-6-fra.github.com

api.github.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
18	github.com 1 redirects api.github.com — Cisco Umbrella Rank: 3791	45 KB
13	bookdown.org 1 redirects bookdown.org — Cisco Umbrella Rank: 780393	461 KB
3	github.io csgillespie.github.io rstudio-education.github.io buttons.github.io — Cisco Umbrella Rank: 130959	502 KB
1	jsdelivr.net cdn.jsdelivr.net — Cisco Umbrella Rank: 423	1 KB
1	yihui.org 1 redirects yihui.org — Cisco Umbrella Rank: 852408	622 B
1	yihui.name 1 redirects yihui.name	264 B
1	r-pkgs.org r-pkgs.org	309 KB
1	had.co.nz r4ds.had.co.nz	334 KB
1	routledge.com images.routledge.com — Cisco Umbrella Rank: 523526	16 KB
1	clauswilke.com clauswilke.com	332 KB
1	otexts.com otexts.com	99 KB
1	engineering-shiny.org engineering-shiny.org	133 KB
1	socviz.co socviz.co	1 MB
1	datascienceheroes.com livebook.datascienceheroes.com	186 KB
1	datascienceatthecommandline.com datascienceatthecommandline.com	3 MB
1	cloudfront.net d33wubrfki0l68.cloudfront.net	71 KB
1	r-graphics.org r-graphics.org	126 KB
1	moderndive.com moderndive.com	3 MB
1	tidytextmining.com www.tidytextmining.com	2 MB
1	geocompx.org r.geocompx.org	57 KB
47	20

	Domain	Requested by
18	api.github.com	1 redirects buttons.github.io bookdown.org
13	bookdown.org	1 redirects bookdown.org
1	buttons.github.io	bookdown.org
1	cdn.jsdelivr.net	bookdown.org
1	yihui.org	1 redirects
1	yihui.name	1 redirects
1	r-pkgs.org	bookdown.org
1	r4ds.had.co.nz	bookdown.org
1	images.routledge.com	bookdown.org
1	rstudio-education.github.io	bookdown.org
1	clauswilke.com	bookdown.org
1	otexts.com	bookdown.org
1	engineering-shiny.org	bookdown.org
1	socviz.co	bookdown.org
1	livebook.datascienceheroes.com	bookdown.org
1	datascienceatthecommandline.com	bookdown.org
1	d33wubrfki0l68.cloudfront.net	bookdown.org
1	csgillespie.github.io	bookdown.org
1	r-graphics.org	bookdown.org
1	moderndive.com	bookdown.org
1	www.tidytextmining.com	bookdown.org
1	r.geocompx.org	bookdown.org
47	22

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

Domain
github.com
twitter.com
geocompr.robinlovelace.net
www.tidytextmining.com
moderndive.com
r-graphics.org
csgillespie.github.io
adv-r.hadley.nz
www.datascienceatthecommandline.com
livebook.datascienceheroes.com
socviz.co
engineering-shiny.org
otexts.com
clauswilke.com
rstudio-education.github.io
rafalab.github.io
r4ds.had.co.nz
r-pkgs.org
www.rstudio.com

Subject Issuer	Validity	Valid
lb-prod.rsc.rstudioservices.com Amazon RSA 2048 M02	`2024-01-28` - `2025-02-25`	a year	crt.sh
*.geocomp.xyz E5	`2024-06-12` - `2024-09-10`	3 months	crt.sh
tidytextmining.com E6	`2024-07-07` - `2024-10-05`	3 months	crt.sh
*.moderndive.com E6	`2024-06-13` - `2024-09-11`	3 months	crt.sh
*.r-graphics.org E5	`2024-07-05` - `2024-10-03`	3 months	crt.sh
*.github.io DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2024-03-15` - `2025-03-14`	a year	crt.sh
*.cloudfront.net Amazon RSA 2048 M01	`2023-10-10` - `2024-09-19`	a year	crt.sh
*.datascienceatthecommandline.com R3	`2024-06-03` - `2024-09-01`	3 months	crt.sh
blog.datascienceheroes.com R10	`2024-07-10` - `2024-10-08`	3 months	crt.sh
kjhealy.co R10	`2024-06-14` - `2024-09-12`	3 months	crt.sh
engineering-shiny.org R10	`2024-07-06` - `2024-10-04`	3 months	crt.sh
*.otexts.com R11	`2024-06-13` - `2024-09-11`	3 months	crt.sh
clauswilke.com R11	`2024-06-29` - `2024-09-27`	3 months	crt.sh
routledge.com Cloudflare Inc ECC CA-3	`2023-09-19` - `2024-09-18`	a year	crt.sh
r4ds.had.co.nz E5	`2024-07-06` - `2024-10-04`	3 months	crt.sh
*.r-pkgs.org E5	`2024-07-06` - `2024-10-04`	3 months	crt.sh
*.github.com Sectigo ECC Domain Validation Secure Server CA	`2024-03-07` - `2025-03-07`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://bookdown.org/home/
Frame ID: 678DAFF04AFE66621264A338E647CFB4
Requests: 47 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Home | Bookdown

Page URL History Show full URLs

http://bookdown.org/ HTTP 307
https://bookdown.org/ HTTP 307
https://bookdown.org/home/ Page URL

Detected technologies

jsDelivr (CDN) Expand

Overall confidence: 100%
Detected patterns

//cdn\.jsdelivr\.net/

Page Statistics

47
Requests

96 %
HTTPS

0 %
IPv6

20
Domains

22
Subdomains

13
IPs

4
Countries

11731 kB
Transfer

11788 kB
Size

3
Cookies

19 Outgoing links

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

URL: https://github.com/rstudio/bookdown

Search URL Search Domain Scan URL

URL: https://twitter.com/rstudio

Search URL Search Domain Scan URL

URL: https://geocompr.robinlovelace.net/
Title: Geocomputation with R

Search URL Search Domain Scan URL

URL: https://www.tidytextmining.com/
Title: Text Mining with R

Search URL Search Domain Scan URL

URL: https://moderndive.com/
Title: Statistical Inference via Data Science

Search URL Search Domain Scan URL

URL: https://r-graphics.org/
Title: R Graphics Cookbook, 2nd edition

Search URL Search Domain Scan URL

URL: https://csgillespie.github.io/efficientR/
Title: Efficient R programming

Search URL Search Domain Scan URL

URL: https://adv-r.hadley.nz/
Title: Advanced R

Search URL Search Domain Scan URL

URL: https://www.datascienceatthecommandline.com/1e/
Title: Data Science at the Command Line, 2e

Search URL Search Domain Scan URL

URL: https://livebook.datascienceheroes.com/
Title: Data Science Live Book

Search URL Search Domain Scan URL

URL: https://socviz.co/
Title: Data Visualization

Search URL Search Domain Scan URL

URL: https://engineering-shiny.org/
Title: Engineering Production-Grade Shiny Apps

Search URL Search Domain Scan URL

URL: https://otexts.com/fpp2/
Title: Forecasting: Principles and Practice (2nd ed)

Search URL Search Domain Scan URL

URL: https://clauswilke.com/dataviz/
Title: Fundamentals of Data Visualization

Search URL Search Domain Scan URL

URL: https://rstudio-education.github.io/hopr/
Title: Hands-On Programming with R

Search URL Search Domain Scan URL

URL: https://rafalab.github.io/dsbook/
Title: Introduction to Data Science

Search URL Search Domain Scan URL

URL: https://r4ds.had.co.nz/
Title: R for Data Science

Search URL Search Domain Scan URL

URL: https://r-pkgs.org/
Title: R Packages (2e)

Search URL Search Domain Scan URL

URL: https://www.rstudio.com/
Title: RStudio, PBC

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://bookdown.org/ HTTP 307
https://bookdown.org/ HTTP 307
https://bookdown.org/home/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 26

https://yihui.name/js/center-img.js HTTP 301
https://yihui.org/js/center-img.js HTTP 308
https://cdn.jsdelivr.net/npm/@xiee/utils/js/center-img.js

Request Chain 33

https://api.github.com/repos/yihui/rmarkdown-cookbook HTTP 301
https://api.github.com/repositories/131157098

47 HTTP transactions
0 data transactions

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

GET
H2

200

Primary Request / Show response
bookdown.org/home/
Redirect Chain

http://bookdown.org/
https://bookdown.org/
https://bookdown.org/home/

37 KB
38 KB

106ms
106ms

Document
text/html

18.235.37.131
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://bookdown.org/home/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

ec2-18-235-37-131.compute-1.amazonaws.com

Software

Posit Connect v2023.07.0 /

Resource Hash

bb8dc8072e5907bfb6a2d50ddac1fc791ce4b385f5bbf1c5f30b6658e6e5e6a4

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

accept-ranges: bytes
cache-control: must-revalidate, no-cache, max-age=0
content-length: 38315
content-type: text/html; charset=utf-8
date: Wed, 10 Jul 2024 14:15:20 GMT
last-modified: Thu, 04 Jul 2024 12:45:31 GMT
server: Posit Connect v2023.07.0
x-content-type-options: nosniff
x-correlation-id: c706b1a9-4f0c-4292-a72f-29a10f1e474f

Redirect headers

content-length: 42
content-type: text/html; charset=utf-8
date: Wed, 10 Jul 2024 14:15:19 GMT
location: /home/
server: Posit Connect v2023.07.0
x-content-type-options: nosniff
x-correlation-id: 5f77efdf-bffb-4e4a-8d42-1b02633c5429
x-frame-options: DENY

GET
H2 200 style.css
bookdown.org/home/css/ 4 KB
5 KB 175ms
173ms Stylesheet
text/css 18.235.37.131
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://bookdown.org/home/css/style.css

Requested by

Host: bookdown.org
URL: https://bookdown.org/home/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

ec2-18-235-37-131.compute-1.amazonaws.com

Software

Posit Connect v2023.07.0 /

Resource Hash

815e505e120f788b3bb3a2934b95a5459ae73b488d9a46f3e3b0a8dcfe815130

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

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

Response headers

date: Wed, 10 Jul 2024 14:15:20 GMT
x-correlation-id: 9b7f5159-631b-4abf-95e9-3f51fe37305e
x-content-type-options: nosniff
last-modified: Thu, 04 Jul 2024 12:45:31 GMT
server: Posit Connect v2023.07.0
content-type: text/css; charset=utf-8
cache-control: must-revalidate, no-cache, max-age=0
accept-ranges: bytes
content-length: 4210

GET
H2 200 fonts.css
bookdown.org/home/css/ 185 B
764 B 175ms
173ms Stylesheet
text/css 18.235.37.131
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://bookdown.org/home/css/fonts.css

Requested by

Host: bookdown.org
URL: https://bookdown.org/home/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

ec2-18-235-37-131.compute-1.amazonaws.com

Software

Posit Connect v2023.07.0 /

Resource Hash

8ada674b3895f94676334f53b2dbbfaf49afae898aaf36afee9ccc3ec67e79b7

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

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

Response headers

date: Wed, 10 Jul 2024 14:15:20 GMT
x-correlation-id: 3b0cbdfb-6c9c-4c38-a2db-739f776bd340
x-content-type-options: nosniff
last-modified: Thu, 04 Jul 2024 12:45:31 GMT
server: Posit Connect v2023.07.0
content-type: text/css; charset=utf-8
cache-control: must-revalidate, no-cache, max-age=0
accept-ranges: bytes
content-length: 185

GET
H2 200 logo.png
bookdown.org/yihui/bookdown/images/ 2 KB
3 KB 175ms
173ms Image
image/png 18.235.37.131
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://bookdown.org/yihui/bookdown/images/logo.png

Requested by

Host: bookdown.org
URL: https://bookdown.org/home/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

ec2-18-235-37-131.compute-1.amazonaws.com

Software

Posit Connect v2023.07.0 /

Resource Hash

df18ad414e5c952d154ea054860f8dcd9317655dd42d9fa0dc0e2914347adaa4

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

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

Response headers

date: Wed, 10 Jul 2024 14:15:20 GMT
x-correlation-id: 014ed370-5679-4719-841d-781cae279a6a
x-content-type-options: nosniff
last-modified: Tue, 02 Jul 2024 15:18:40 GMT
server: Posit Connect v2023.07.0
content-type: image/png
cache-control: must-revalidate, no-cache, max-age=0
accept-ranges: bytes
content-length: 2538

GET
H2 200 cover.jpg
bookdown.org/yihui/bookdown/images/ 32 KB
32 KB 265ms
209ms Image
image/jpeg 18.235.37.131
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://bookdown.org/yihui/bookdown/images/cover.jpg

Requested by

Host: bookdown.org
URL: https://bookdown.org/home/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

ec2-18-235-37-131.compute-1.amazonaws.com

Software

Posit Connect v2023.07.0 /

Resource Hash

7d9386e538975a6e6f444944a33f6fd944c3dab916c28b7cf4f07f075ca5a86b

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

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

Response headers

date: Wed, 10 Jul 2024 14:15:20 GMT
x-correlation-id: 19bdd9e5-3680-4044-929b-e6fabf5bc4f2
x-content-type-options: nosniff
last-modified: Tue, 02 Jul 2024 15:18:40 GMT
server: Posit Connect v2023.07.0
content-type: image/jpeg
cache-control: must-revalidate, no-cache, max-age=0
accept-ranges: bytes
content-length: 32595

GET
H2 200 cover.png
r.geocompx.org/images/ 57 KB
57 KB 118ms
13ms Image
image/png 35.156.224.161
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://r.geocompx.org/images/cover.png

Requested by

Host: bookdown.org
URL: https://bookdown.org/home/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

35.156.224.161 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-35-156-224-161.eu-central-1.compute.amazonaws.com

Software

Netlify /

Resource Hash

9735a11a9fae283e88b5776ba1f61b31d69ce54e887f7438ed576f39a35321ca

Security Headers

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

Request headers

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

Response headers

x-nf-request-id: 01J2EFZBGXHDS6YJEP00Q15ZJ4
date: Wed, 10 Jul 2024 14:15:20 GMT
strict-transport-security: max-age=31536000
server: Netlify
age: 18838
cache-status: "Netlify Edge"; hit
etag: "ddd046e70b324d4f559e36e5c249a2f1-ssl"
content-type: image/png
cache-control: public,max-age=0,must-revalidate
accept-ranges: bytes
content-length: 58198

GET
H2 200 cover.png
www.tidytextmining.com/images/ 2 MB
2 MB 966ms
14ms Image
image/png 52.58.254.253
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.tidytextmining.com/images/cover.png

Requested by

Host: bookdown.org
URL: https://bookdown.org/home/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

52.58.254.253 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-254-253.eu-central-1.compute.amazonaws.com

Software

Netlify /

Resource Hash

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api.github.com/repos/jeroenjanssens/ 7 KB
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api.github.com/repos/ThinkR-open/ 7 KB
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General

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Full URL

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GET
H2 200 dataviz Show response
api.github.com/repos/clauswilke/ 6 KB
3 KB 20391ms
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General

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Full URL

https://api.github.com/repos/clauswilke/dataviz

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Server

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GET
H2 200 hopr Show response
api.github.com/repos/rstudio-education/ 7 KB
3 KB 20393ms
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GITHUB

General

Check archive.org

Show headers Download Go to

Full URL

https://api.github.com/repos/rstudio-education/hopr

Requested by

Host: buttons.github.io
URL: https://buttons.github.io/buttons.js

Protocol

Security

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Server

140.82.121.6 Frankfurt am Main, Germany, ASN36459 (GITHUB, US),

Reverse DNS

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Software

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GET
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104ms Other
text/plain 18.235.37.131
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://bookdown.org/images/favicon.png

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Software

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date: Wed, 10 Jul 2024 14:15:41 GMT
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Verdicts & Comments Add Verdict or Comment

0 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.

3 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
.routledge.com/	1970-01-20 21:57:02	Name: __cf_bm Value: Gw4r2k5LA8GOPLRm.9XBgKygl6hDcSdaVHkCaVh.J_s-1720620920-1.0.1.1-pJZpYsP6TQnoSGQ88ZjJwm1fJHBixYV5TaqhDwI_Fg4SsHfNBSs5glsK1oKgk55L2ltvAxSEGVxb3FKn9Ug5mA
bookdown.org/	1970-01-20 22:07:05	Name: AWSALB Value: AqBZLOiop4zmz4a85RRkoRK2QAmi74kVJoRgn2uVKDYtx6lTOqA13CdNGJbZcZpWJONKCYKDLC799Omg1std/2aCfJnjgUW5y5kW5UtwMSoKVEDZi2Kj0k7WDiSn
bookdown.org/	1970-01-20 22:07:05	Name: AWSALBCORS Value: AqBZLOiop4zmz4a85RRkoRK2QAmi74kVJoRgn2uVKDYtx6lTOqA13CdNGJbZcZpWJONKCYKDLC799Omg1std/2aCfJnjgUW5y5kW5UtwMSoKVEDZi2Kj0k7WDiSn

1 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://bookdown.org/images/favicon.png Message: Failed to load resource: the server responded with a status of 404 ()

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
X-Content-Type-Options	nosniff

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.

api.github.com
bookdown.org
buttons.github.io
cdn.jsdelivr.net
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csgillespie.github.io
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datascienceatthecommandline.com
engineering-shiny.org
images.routledge.com
livebook.datascienceheroes.com
moderndive.com
otexts.com
r-graphics.org
r-pkgs.org
r.geocompx.org
r4ds.had.co.nz
rstudio-education.github.io
socviz.co
www.tidytextmining.com
yihui.name
yihui.org
104.131.175.33
104.17.184.26
104.18.187.31
140.82.121.6
143.204.205.183
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f864348bb54a700f00bbb10313b99d0aad660479a35082a03503e2c064019a9c
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bookdown.org Open in urlscan Pro 18.235.37.131 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

47 Requests

96 %HTTPS

0 %IPv6

20 Domains

22 Subdomains

13 IPs

4 Countries

11731 kBTransfer

11788 kBSize

3 Cookies

19 Outgoing links

Page URL History

Redirected requests

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

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bookdown.org Open in urlscan Pro
18.235.37.131 Public Scan

Screenshot
Live screenshot

Full Image

47
Requests

96 %
HTTPS

0 %
IPv6

20
Domains

22
Subdomains

13
IPs

4
Countries

11731 kB
Transfer

11788 kB
Size

3
Cookies

47 HTTP transactions
0 data transactions