bookshlf.com Open in urlscan Pro
143.204.215.71 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
https://bookshlfscience.com/strange-objects-near-blackhole
Effective URL:
https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit
Submission: On December 28 via manual (December 28th 2020, 6:37:20 pm UTC) from US

Summary HTTP 27 Redirects Links 1 Behaviour Indicators

Summary

This website contacted 13 IPs in 4 countries across 12 domains to perform 27 HTTP transactions. The main IP is 143.204.215.71, located in Seattle, United States and belongs to AMAZON-02, US. The main domain is bookshlf.com.
TLS certificate: Issued by Amazon on December 10th 2020. Valid for: a year.

This is the only time bookshlf.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	52.72.49.79 52.72.49.79	14618 (AMAZON-AES) (AMAZON-AES)
6	143.204.215.71 143.204.215.71	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:808::2008	15169 (GOOGLE) (GOOGLE)
2	2a03:2880:f02... 2a03:2880:f02d:12:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
1	130.211.5.208 130.211.5.208	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:820::200e	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:400c:c0c::9c	15169 (GOOGLE) (GOOGLE)
2	2a03:2880:f12... 2a03:2880:f12d:83:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
3	52.21.141.169 52.21.141.169	14618 (AMAZON-AES) (AMAZON-AES)
4	3.131.59.155 3.131.59.155	16509 (AMAZON-02) (AMAZON-02)
2	107.178.240.159 107.178.240.159	15169 (GOOGLE) (GOOGLE)
2	52.217.93.70 52.217.93.70	16509 (AMAZON-02) (AMAZON-02)
1	2606:4700::68... 2606:4700::6810:797f	13335 (CLOUDFLAR...) (CLOUDFLARENET)
27	13

1 52.72.49.79 (Ashburn, United States) 1 redirects

ASN14618 (AMAZON-AES, US)
PTR: visit.rebrand.ly

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

6 143.204.215.71 (Seattle, United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-215-71.fra53.r.cloudfront.net

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

1 2a00:1450:4001:808::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2a03:2880:f02d:12:face:b00c:0:3 (Ireland)

ASN32934 (FACEBOOK, US)

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

1 130.211.5.208 (Mountain View, United States)

ASN15169 (GOOGLE, US)
PTR: 208.5.211.130.bc.googleusercontent.com

cdn4.mxpnl.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:820::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:400c:c0c::9c (Brussels, Belgium)

ASN15169 (GOOGLE, US)

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

2 2a03:2880:f12d:83:face:b00c:0:25de (Ireland)

ASN32934 (FACEBOOK, US)

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

3 52.21.141.169 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-21-141-169.compute-1.amazonaws.com

socket.bookshlf-api.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 3.131.59.155 (Seattle, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-3-131-59-155.us-east-2.compute.amazonaws.com

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

2 107.178.240.159 (United States)

ASN15169 (GOOGLE, US)
PTR: 159.240.178.107.bc.googleusercontent.com

api-js.mixpanel.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 52.217.93.70 (Ashburn, United States)

ASN16509 (AMAZON-02, US)
PTR: s3-1.amazonaws.com

s3.amazonaws.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6810:797f (United States)

ASN13335 (CLOUDFLARENET, US)

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

	Apex Domain Subdomains	Transfer
10	bookshlf.com bookshlf.com api.bookshlf.com	1 MB
3	bookshlf-api.com socket.bookshlf-api.com	1 KB
2	amazonaws.com s3.amazonaws.com	76 KB
2	mixpanel.com api-js.mixpanel.com	458 B
2	facebook.com www.facebook.com	477 B
2	google-analytics.com www.google-analytics.com	19 KB
2	facebook.net connect.facebook.net	92 KB
1	medium.com medium.com	1 KB
1	doubleclick.net stats.g.doubleclick.net	85 B
1	mxpnl.com cdn4.mxpnl.com	27 KB
1	googletagmanager.com www.googletagmanager.com	38 KB
1	bookshlfscience.com 1 redirects bookshlfscience.com	324 B
27	12

	Domain	Requested by
6	bookshlf.com	bookshlf.com
4	api.bookshlf.com	bookshlf.com
3	socket.bookshlf-api.com	bookshlf.com
2	s3.amazonaws.com
2	api-js.mixpanel.com	cdn4.mxpnl.com
2	www.facebook.com	bookshlf.com
2	www.google-analytics.com	www.googletagmanager.com www.google-analytics.com
2	connect.facebook.net	bookshlf.com connect.facebook.net
1	medium.com
1	stats.g.doubleclick.net	www.google-analytics.com
1	cdn4.mxpnl.com	bookshlf.com
1	www.googletagmanager.com	bookshlf.com
1	bookshlfscience.com	1 redirects
27	13

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

Domain
link.medium.com

Subject Issuer	Validity	Valid
bookshlf.com Amazon	`2020-12-10` - `2022-01-08`	a year	crt.sh
*.google-analytics.com GTS CA 1O1	`2020-11-10` - `2021-02-02`	3 months	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2020-11-02` - `2021-01-30`	3 months	crt.sh
*.mxpnl.com RapidSSL RSA CA 2018	`2019-07-29` - `2021-07-28`	2 years	crt.sh
*.g.doubleclick.net GTS CA 1O1	`2020-11-10` - `2021-02-02`	3 months	crt.sh
socket.bookshlf-api.com R3	`2020-12-25` - `2021-03-25`	3 months	crt.sh
*.bookshlf.com Amazon	`2020-11-10` - `2021-12-09`	a year	crt.sh
*.mixpanel.com GeoTrust RSA CA 2018	`2020-04-20` - `2022-04-21`	2 years	crt.sh
s3.amazonaws.com DigiCert Baltimore CA-2 G2	`2020-08-04` - `2021-08-09`	a year	crt.sh
medium.com DigiCert SHA2 Extended Validation Server CA	`2019-08-21` - `2021-09-13`	2 years	crt.sh

This page contains 1 frames:

Primary Page: https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit
Frame ID: 102CDFF30399CB07388664915B8E3E5E
Requests: 51 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

https://bookshlfscience.com/strange-objects-near-blackhole HTTP 301
https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit Page URL

Detected technologies

Amazon Web Services (PaaS) Expand

Overall confidence: 100%
Detected patterns

headers via /$CloudFront$$/i

Amazon Cloudfront (CDN) Expand

Overall confidence: 100%
Detected patterns

headers via /$CloudFront$$/i

Facebook (Widgets) Expand

Overall confidence: 100%
Detected patterns

script /\/\/connect\.facebook\.net\/[^/]*\/[a-z]*\.js/i

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

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

Page Statistics

27
Requests

100 %
HTTPS

46 %
IPv6

12
Domains

13
Subdomains

13
IPs

4
Countries

1516 kB
Transfer

4608 kB
Size

5
Cookies

1 Outgoing links

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

URL: https://link.medium.com/LflyGVw9vcb

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.

https://bookshlfscience.com/strange-objects-near-blackhole HTTP 301
https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

27 HTTP transactions
26 data transactions

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

GET
H2

200

Primary Request pf6p1b Show response
bookshlf.com/post/
Redirect Chain

https://bookshlfscience.com/strange-objects-near-blackhole
https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit

7 KB
7 KB

774ms
643ms

Document
text/html

143.204.215.71
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.215.71 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-215-71.fra53.r.cloudfront.net
Software: CloudFront /
Resource Hash: f93b8f7c5ff94842e8d45ee9639f157c0777094e9e414ec7c4a668430301a6f4

Request headers

:method: GET
:authority: bookshlf.com
:scheme: https
:path: /post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit
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/83.0.4103.61 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: none
sec-fetch-mode: navigate
sec-fetch-user: ?1
sec-fetch-dest: document
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

content-type: text/html
content-length: 6947
server: CloudFront
date: Mon, 28 Dec 2020 18:37:01 GMT
cache-control: max-age=100
x-cache: LambdaGeneratedResponse from cloudfront
via: 1.1 18e87eada05046c231b7f49230fa6dc4.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA53-C1
x-amz-cf-id: enng0un4kGx8jZ04GGIzVxXXBXs45l5TFDOCTtTuVGhIjeWWj--zjA==

Redirect headers

Date: Mon, 28 Dec 2020 18:37:00 GMT
Server: Kestrel
Content-Length: 0
Cache-Control: no-cache, no-store
Expires: -1
Location: https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit
Engine: Rebrandly.redirect, version 2.1
Strict-Transport-Security: max-age=15552000

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 96 KB
38 KB 23ms
21ms Script
application/javascript 2a00:1450:4001:808::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=UA-150132870-2

Requested by

Host: bookshlf.com
URL: https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:808::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

44b2764369ae859d61eee531b47496b5f817ed7e9c18cd0160847f01ebc9ba4b

Security Headers

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

Request headers

Referer: https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Mon, 28 Dec 2020 18:37:01 GMT
content-encoding: br
vary: Accept-Encoding
cross-origin-resource-policy: cross-origin
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 39020
x-xss-protection: 0
last-modified: Mon, 28 Dec 2020 18:00:00 GMT
server: Google Tag Manager
strict-transport-security: max-age=31536000; includeSubDomains
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
access-control-allow-headers: Cache-Control
expires: Mon, 28 Dec 2020 18:37:01 GMT

GET
H2 200 2.efd4155f.chunk.css
bookshlf.com/static/css/ 145 KB
21 KB 123ms
122ms Stylesheet
text/css 143.204.215.71
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://bookshlf.com/static/css/2.efd4155f.chunk.css
Requested by: Host: bookshlf.com
URL: https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.215.71 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-215-71.fra53.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 0b420d627cef15f35239a267287a3ca16e1c28ee25472569162c49ab81966bba

Request headers

Referer: https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Mon, 28 Dec 2020 09:03:33 GMT
content-encoding: br
last-modified: Thu, 24 Dec 2020 06:17:14 GMT
server: AmazonS3
age: 34410
etag: W/"7343064322f6904c2f0fd89a58944e3d"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/css
via: 1.1 18e87eada05046c231b7f49230fa6dc4.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA53-C1
x-amz-cf-id: CmyLoCorC-5DIM2vR4EmHH3oEBmvc_M6wv0pU7qJUugWShYkgNrBgA==

GET
H2 200 main.85046cc5.chunk.css
bookshlf.com/static/css/ 505 KB
193 KB 77ms
76ms Stylesheet
text/css 143.204.215.71
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://bookshlf.com/static/css/main.85046cc5.chunk.css
Requested by: Host: bookshlf.com
URL: https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.215.71 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-215-71.fra53.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 26c022fb8a9e8cd3afc2b3d302d303c81e14564e6f677df6ce5d38fcdb872c9c

Request headers

Referer: https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Sun, 27 Dec 2020 19:26:22 GMT
content-encoding: gzip
last-modified: Thu, 24 Dec 2020 06:17:14 GMT
server: AmazonS3
age: 83441
etag: W/"aeea6aa734399d8a3149b4ffd7369dfd"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/css
via: 1.1 18e87eada05046c231b7f49230fa6dc4.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA53-C1
x-amz-cf-id: l6L_RhidDP4UJ-aRRGF4MiaYgj2SDujOO871a-NchcIEhhtd9ac8kg==

GET
H2 200 2.4226c3f9.chunk.js Show response
bookshlf.com/static/js/ 1 MB
349 KB 78ms
78ms Script
application/javascript 143.204.215.71
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://bookshlf.com/static/js/2.4226c3f9.chunk.js
Requested by: Host: bookshlf.com
URL: https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.215.71 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-215-71.fra53.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 2844ba63976b25b180a9ba6fcc0440fbc6bb9a4d91eccf02f45a02fcd391e71e

Request headers

Referer: https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Mon, 28 Dec 2020 13:32:50 GMT
content-encoding: br
last-modified: Thu, 24 Dec 2020 06:17:14 GMT
server: AmazonS3
age: 18253
etag: W/"85f0b47d8baf992aa2d9db83d5981b47"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 18e87eada05046c231b7f49230fa6dc4.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA53-C1
x-amz-cf-id: nC2mbeov7p5o9b9g9FncKtopaykD3nVt5z8wUhEdoSpqJR__Ww6PgA==

GET
H2 200 main.59c1bfa3.chunk.js Show response
bookshlf.com/static/js/ 1 MB
562 KB 79ms
79ms Script
application/javascript 143.204.215.71
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://bookshlf.com/static/js/main.59c1bfa3.chunk.js
Requested by: Host: bookshlf.com
URL: https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.215.71 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-215-71.fra53.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 18676b13d21f85240c67bd396c1e65caee7416c161b31c3a3cf75630683ed2f7

Request headers

Referer: https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Sun, 27 Dec 2020 19:26:22 GMT
content-encoding: gzip
last-modified: Thu, 24 Dec 2020 06:17:14 GMT
server: AmazonS3
age: 83441
etag: W/"3fc2c20297641c33fe3f9064704e7127"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 18e87eada05046c231b7f49230fa6dc4.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA53-C1
x-amz-cf-id: D2onFAlyZWmhVIB3r31MJZtyOhkJFRnuehnAMomyvJ_pQgP398Tkbg==

GET
H2 200 fbevents.js Show response
connect.facebook.net/en_US/ 90 KB
23 KB 6ms
6ms Script
application/x-javascript 2a03:2880:f02d:12:face:b00c:0:3
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/en_US/fbevents.js

Requested by

Host: bookshlf.com
URL: https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f02d:12:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

abdf01dbab06efbec289cf85e83f8ec3618f996ab6803e9f9437db14bc5cbf53

Security Headers

Name	Value
Content-Security-Policy	default-src facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com data: blob: 'self';script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net attachment.fbsbx.com blob: 'self' chrome-extension://boadgeojelhgndaghljhdicfkmllpafd chrome-extension://dliochdbjfkdbacpmhlcpmleaejidimm;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c;
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

Referer: https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

content-security-policy: default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net attachment.fbsbx.com blob: 'self' chrome-extension://boadgeojelhgndaghljhdicfkmllpafd chrome-extension://dliochdbjfkdbacpmhlcpmleaejidimm;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c;
content-encoding: gzip
x-content-type-options: nosniff
x-xss-protection: 0
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FACEBOOK

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Full URL

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Response headers

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GET
H/1.1 200
OK / Show response
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457 B 483ms
152ms XHR
application/octet-stream 52.21.141.169
AMAZON-AES

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Full URL: https://socket.bookshlf-api.com/socket.io/?EIO=3&transport=polling&t=NQgewtG
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Response headers

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OPTIONS
H/1.1 200
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141ms Other
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AMAZON-02

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Full URL: https://api.bookshlf.com/category
Protocol: HTTP/1.1
Server: 3.131.59.155 Seattle, United States, ASN16509 (AMAZON-02, US),
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H/1.1 200
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139ms Other
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AMAZON-02

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Full URL: https://api.bookshlf.com/post/pf6p1b
Protocol: HTTP/1.1
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Request headers

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Response headers

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Connection: keep-alive

GET
H/1.1 200
OK / Show response
socket.bookshlf-api.com/socket.io/ 119 B
457 B 426ms
148ms XHR
application/octet-stream 52.21.141.169
AMAZON-AES

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Full URL: https://socket.bookshlf-api.com/socket.io/?EIO=3&transport=polling&t=NQgewu6
Requested by: Host: bookshlf.com
URL: https://bookshlf.com/static/js/2.4226c3f9.chunk.js
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Request headers

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Response headers

Date: Mon, 28 Dec 2020 18:37:02 GMT
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GET
H/1.1 200
OK category Show response
api.bookshlf.com/ 787 B
1 KB 145ms
144ms Fetch
application/json 3.131.59.155
AMAZON-02

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Full URL: https://api.bookshlf.com/category
Requested by: Host: bookshlf.com
URL: https://bookshlf.com/static/js/main.59c1bfa3.chunk.js
Protocol: HTTP/1.1
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Response headers

Date: Mon, 28 Dec 2020 18:37:03 GMT
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Vary: Origin
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GET
H/1.1 200
OK pf6p1b Show response
api.bookshlf.com/post/ 3 KB
3 KB 154ms
150ms Fetch
application/json 3.131.59.155
AMAZON-02

General

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Full URL: https://api.bookshlf.com/post/pf6p1b
Requested by: Host: bookshlf.com
URL: https://bookshlf.com/static/js/main.59c1bfa3.chunk.js
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authorization: Bearer null
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
content-type: application/json

Response headers

Date: Mon, 28 Dec 2020 18:37:03 GMT
Server: Apache/2.4.38 (Amazon) mod_wsgi/3.5 Python/3.6.7
Vary: Origin
Content-Type: application/json
Access-Control-Allow-Origin: https://bookshlf.com
Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Length: 2828

GET
DATA 200
OK truncated
/ 95 KB
95 KB Font
font/ttf

General

Check archive.org

Show headers Download Go to

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 54361a4433b330963ff3c66622d2f942f587bc7e763c6d342c62050d779ad1db

Request headers

Origin: https://bookshlf.com
Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: font/ttf

GET
H2 200 Miller-TextRoman.2c7a7658.otf
bookshlf.com/static/media/ 28 KB
29 KB 101ms
101ms Font
binary/octet-stream 143.204.215.71
AMAZON-02

General

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Full URL: https://bookshlf.com/static/media/Miller-TextRoman.2c7a7658.otf
Requested by: Host: bookshlf.com
URL: https://bookshlf.com/static/css/main.85046cc5.chunk.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.215.71 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-215-71.fra53.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 92f6102338c6348e20271eb7fbc678f566c249278d0e3895273523ff07618e9a

Request headers

Origin: https://bookshlf.com
Referer: https://bookshlf.com/static/css/main.85046cc5.chunk.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Sun, 27 Dec 2020 19:26:23 GMT
via: 1.1 18e87eada05046c231b7f49230fa6dc4.cloudfront.net (CloudFront)
last-modified: Thu, 24 Dec 2020 06:17:14 GMT
server: AmazonS3
age: 83440
etag: "2c7a7658176192ddc3e8d4cb36e3e19b"
x-cache: Hit from cloudfront
content-type: binary/octet-stream
x-amz-cf-pop: FRA53-C1
content-length: 29180
x-amz-cf-id: 6kNF7_RaxKYCB3n9yI18oEU7xfpPU2_3Sii2DVY44jE_radzQxP5Aw==

GET
H2 200 / Show response
api-js.mixpanel.com/decide/ 65 B
325 B 219ms
94ms XHR
application/json 107.178.240.159
GOOGLE

General

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Full URL: https://api-js.mixpanel.com/decide/?verbose=1&version=1&lib=web&token=63e6663699a161b4cc255e76575bf214&ip=1&_=1609180622437
Requested by: Host: cdn4.mxpnl.com
URL: https://cdn4.mxpnl.com/libs/mixpanel-2-latest.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 107.178.240.159 , United States, ASN15169 (GOOGLE, US),
Reverse DNS: 159.240.178.107.bc.googleusercontent.com
Software: gunicorn/19.9.0 /
Resource Hash: 5fcb16854bcf34558fc9100ea313b2f61a3394ca23e65719553f09c902b2476e

Request headers

Referer: https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Mon, 28 Dec 2020 18:37:02 GMT
via: 1.1 google
server: gunicorn/19.9.0
access-control-allow-headers: X-Requested-With
access-control-max-age: 1728000
access-control-allow-methods: GET, POST, OPTIONS
content-type: application/json
access-control-allow-origin: https://bookshlf.com
cache-control: no-cache, no-store
access-control-allow-credentials: true
alt-svc: clear

POST
H2 200 / Show response
api-js.mixpanel.com/track/ 1 B
133 B 227ms
105ms XHR
application/json 107.178.240.159
GOOGLE

General

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Full URL: https://api-js.mixpanel.com/track/?ip=1&_=1609180622440
Requested by: Host: cdn4.mxpnl.com
URL: https://cdn4.mxpnl.com/libs/mixpanel-2-latest.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 107.178.240.159 , United States, ASN15169 (GOOGLE, US),
Reverse DNS: 159.240.178.107.bc.googleusercontent.com
Software: envoy /
Resource Hash: 6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

Request headers

Referer: https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type: application/x-www-form-urlencoded

Response headers

date: Mon, 28 Dec 2020 18:37:02 GMT
via: 1.1 google
server: envoy
access-control-allow-headers: X-Requested-With
access-control-max-age: 1728000
access-control-allow-methods: GET, POST, OPTIONS
content-type: application/json
access-control-allow-origin: https://bookshlf.com
access-control-expose-headers: X-MP-CE-Backoff
cache-control: no-cache, no-store
access-control-allow-credentials: true
x-envoy-upstream-service-time: 14
alt-svc: clear
content-length: 1

GET
H2 200 /
www.facebook.com/tr/ 44 B
100 B 6ms
6ms Image
image/gif 2a03:2880:f12d:83:face:b00c:0:25de
FACEBOOK

General

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Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=220388099011964&ev=Microdata&dl=https%3A%2F%2Fbookshlf.com%2Fpost%2Fpf6p1b%3Fshortlink%3Dacf6b604%26pid%3DReddit%26c%3Dreddit&rl=&if=false&ts=1609180622635&cd[DataLayer]=%5B%5D&cd[Meta]=%7B%22title%22%3A%22Bookshlf%22%7D&cd[OpenGraph]=%7B%22og%3Aurl%22%3A%22https%3A%2F%2Fbookshlf.com%2Fpost%2Fpf6p1b%22%2C%22og%3Atype%22%3A%22website%22%2C%22og%3Aimage%22%3A%22https%3A%2F%2Fs3.amazonaws.com%2Fbookshlf-images%2Fmedium7pi5iuvx15.jpeg%22%2C%22og%3Atitle%22%3A%22More%20Strange%20Objects%20Seen%20Near%20Black%20Hole%20at%20Center%20of%20Milky%20Way%22%2C%22og%3Adescription%22%3A%22Curated%20by%20hale%3A%20%27Strange%20goings%20on%20at%20the%20center%20of%20the%20Milky%20Way...%27%22%7D&cd[Schema.org]=%5B%5D&cd[JSON-LD]=%5B%5D&sw=1600&sh=1200&v=2.9.31&r=stable&ec=1&o=30&fbp=fb.1.1609180622130.1839680331&it=1609180622003&coo=false&es=automatic&tm=3&rqm=GET

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f12d:83:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

Security Headers

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

Request headers

Referer: https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Mon, 28 Dec 2020 18:37:02 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
cache-control: no-cache, must-revalidate, max-age=0
alt-svc: h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length: 44
expires: Mon, 28 Dec 2020 18:37:02 GMT

GET
H/1.1 200
OK / Show response
socket.bookshlf-api.com/socket.io/ 4 B
292 B 635ms
634ms XHR
application/octet-stream 52.21.141.169
AMAZON-AES

General

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Show headers Download Go to

Full URL: https://socket.bookshlf-api.com/socket.io/?EIO=3&transport=polling&t=NQgew-q&sid=b0a7429856f24e9d9476e892be73c62d
Requested by: Host: bookshlf.com
URL: https://bookshlf.com/static/js/2.4226c3f9.chunk.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.21.141.169 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-21-141-169.compute-1.amazonaws.com
Software: gunicorn/18.0 /
Resource Hash: a9a2f1dd042cb6f1eded53dc0a1c66ed8694fc093dc3520cdac1a541d615d474

Request headers

Accept: */*
Referer: https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Mon, 28 Dec 2020 18:37:03 GMT
Via: 1.1 vegur
Server: gunicorn/18.0
Transfer-Encoding: chunked
Content-Type: application/octet-stream
Access-Control-Allow-Origin: https://bookshlf.com
Access-Control-Allow-Credentials: true
Connection: keep-alive

GET
DATA 200
OK truncated
/ 17 KB
0 Image
image/svg+xml

General

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Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 75c98b680cb48ffc44117e2f8a06d77f2ee218329b61501a11839f50856e4eb4

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 11 KB
0 Image
image/svg+xml

General

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Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: d30f59f1c7d2535385616992d214dc6950a89685c4be54b6033b144cad4d949b

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 14 KB
0 Image
image/svg+xml

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 6c5bc9ac7a492f62af2d5b4532cb234a74729e670bc4aaa22f6d7d72ffdc5ad9

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 24 KB
0 Image
image/svg+xml

General

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Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 2c54c45359902da45c62ee747439297d688b4f9722b574172b899bf139661fb2

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 16 KB
0 Image
image/svg+xml

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 25b74836fc049d474654de21de00b3ac049d44f7dd01856ebdfd741c04cdde45

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 19 KB
0 Image
image/svg+xml

General

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Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: bb1341ae4a6fd46752b830fbcc5a7470bd3d872aee617153c4032be84c67c3cd

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 24 KB
0 Image
image/svg+xml

General

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Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: a4719f277643b86cfcb2e84376a67ecd208ddba6167e00e5ede36f00f71949cd

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 27 KB
0 Image
image/svg+xml

General

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Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: b82e9508175348c4cbd4dbc2ac075efc37052495b9f2646ac49daeca45d2a5df

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 24 KB
0 Image
image/svg+xml

General

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Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 43d9f023082022b8f4fd86f75c9db52caecac3de56ed906b9c23ddcefa804bcb

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 21 KB
0 Image
image/svg+xml

General

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Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: b7c93a54667749a714a3b11bc36b695f0fc5f6316eef272c2e5984af12c56d42

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 14 KB
0 Image
image/svg+xml

General

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Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 592e66e675975c146b2c3baf6b6038aceed318b67e9996fb5cde50ac2e939c5b

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 30 KB
0 Image
image/svg+xml

General

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Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 4c26043fc68c0198229d7fbcf3cc2e5fd8ee8b20ec305acd3fe03fac7febe32a

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 18 KB
0 Image
image/svg+xml

General

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Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: dc3b25a8f84c0c85299b74bec98837e31e53cb7bd46ae60a2f7aca4ceb754ecd

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 33 KB
0 Image
image/svg+xml

General

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Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: af3b0ac3eef4908da2007054bc4c59194f133fe9d3ad888de267e0dc72009c2b

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 18 KB
0 Image
image/svg+xml

General

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Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: a4679b0a1924191a27375779288f31472ea752142a3d88bfc2f1166d78424d3d

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 13 KB
0 Image
image/svg+xml

General

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Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: e68c96eacbf322ba493568bdc80a9cbd3c680e692adf1e15ac1949698ca4e5ad

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 30 KB
0 Image
image/svg+xml

General

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Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 9e9022d5d04af2318221acf897388e9d6efeb8a798556e2a2d448f07293c03d2

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 20 KB
0 Image
image/svg+xml

General

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Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 33c04f1d893f1e8871bc498feb5eb8454457a4144abac2bea7453d2b550c2595

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 8 KB
0 Image
image/svg+xml

General

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Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: f126b712aba93f71f3830586298ed6b73df450e2a1c552615ba9ac4d159e7801

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 18 KB
0 Image
image/svg+xml

General

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Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: c33d6160bad6ea759ddee6b387c3a284f68e354567af639fec12c4e86f615ef7

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 6 KB
0 Image
image/svg+xml

General

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Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: f124b129fbd5c3337b182639aa094e8d95a8641f8761bf54fbd55cde00092005

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 24 KB
0 Image
image/svg+xml

General

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Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: e4949ad87a0b2421aebb3b4411e96cdb602db587579af0be118911af759b3dba

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 23 KB
0 Image
image/svg+xml

General

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Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 8445bd6af8b64865ca103188250ad3b5383c8c399ae0268353900875d606a67d

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 11 KB
0 Image
image/svg+xml

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 245d4a69ffb86e88509f6e27b5a400369e534cae656bf81abb2be04ab4879687

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 12 KB
0 Image
image/svg+xml

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: d428b97a7f7b2471f7e9213448ee45f22fa5a2400973e41629b055feeb9f37c2

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
H/1.1 200
OK pjad4eeiihmedium.jpeg
s3.amazonaws.com/bookshlf-images/ 3 KB
3 KB 513ms
147ms Image
image/jpeg 52.217.93.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://s3.amazonaws.com/bookshlf-images/pjad4eeiihmedium.jpeg
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.217.93.70 Ashburn, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-1.amazonaws.com
Software: AmazonS3 /
Resource Hash: 09570c238e533c5556b0386162aec5b4e35bd82c4d4ecf48e9bc235cc289b4cd

Request headers

Referer: https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Mon, 28 Dec 2020 18:37:04 GMT
Last-Modified: Sat, 06 Jun 2020 16:34:47 GMT
Server: AmazonS3
x-amz-request-id: 70DC1863CA29811F
ETag: "c07e86703bd5557595203da7d8ac140d"
Content-Type: image/jpeg
Accept-Ranges: bytes
Content-Length: 2617
x-amz-id-2: +J0PBV5oxIvAXFrc5MXUG3k4FvhPZVfaD2DluvJWOhuPmCrJk+0VJs9lxZhjn77mXv/kGaUeFkU=

GET
H/1.1 200
OK medium7pi5iuvx15.jpeg
s3.amazonaws.com/bookshlf-images/ 73 KB
73 KB 512ms
146ms Image
image/jpeg 52.217.93.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://s3.amazonaws.com/bookshlf-images/medium7pi5iuvx15.jpeg
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.217.93.70 Ashburn, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-1.amazonaws.com
Software: AmazonS3 /
Resource Hash: 518a53102accbad7c234829918530be0b53aac664447175dd33e7921323d2ec9

Request headers

Referer: https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Mon, 28 Dec 2020 18:37:04 GMT
Last-Modified: Sat, 26 Dec 2020 00:29:48 GMT
Server: AmazonS3
x-amz-request-id: 21ECDA6924130AAA
ETag: "a434c38ccc0035bd620357880da2b03e"
Content-Type: image/jpeg
Accept-Ranges: bytes
Content-Length: 74318
x-amz-id-2: TAomlscGUWDUCjbobvwD1k/49VgSZjRTZ/Fu1kd8CBPlUiN03DmJsjssOZvqgyW7QHazCD+6O1E=

GET
H2 200 favicon.ico
medium.com/ 4 KB
1 KB 190ms
76ms Image
image/x-icon 2606:4700::6810:797f
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://medium.com/favicon.ico

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:797f , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

7293a1ccdb252ec3c044ec8d06921f379d20f8d582d0a80d63fbe3c0c83f3625

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://bookshlf.com/post/pf6p1b?shortlink=acf6b604&pid=Reddit&c=reddit
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Mon, 28 Dec 2020 18:37:03 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
age: 9529
x-envoy-upstream-service-time: 6
vary: Accept-Encoding
cf-request-id: 074c3cca040000dfe7d817b000000001
sepia-upstream: medium
last-modified: Thu, 17 Dec 2020 20:58:15 GMT
server: cloudflare
etag: W/"10be-176727f0258"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000; includeSubDomains; preload
content-type: image/x-icon
cache-control: public, max-age=21600
medium-fulfilled-by: valencia/main-20201216-210848-5e392fe835
cf-ray: 608d63f00ea2dfe7-FRA
x-opentracing: {"ot-tracer-spanid":"287611be498a575b","ot-tracer-traceid":"d1c510c29ab2aa2","ot-tracer-sampled":"true"}
expires: Tue, 29 Dec 2020 00:37:03 GMT

Verdicts & Comments Add Verdict or Comment

27 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.

5 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
.bookshlf.com/	1970-01-19 23:45:16	Name: mp_63e6663699a161b4cc255e76575bf214_mixpanel Value: %7B%22distinct_id%22%3A%20%22176aaa3ae62b77-0d91ccb3809dde-1b396256-1d4c00-176aaa3ae63a6c%22%2C%22%24device_id%22%3A%20%22176aaa3ae62b77-0d91ccb3809dde-1b396256-1d4c00-176aaa3ae63a6c%22%2C%22%24initial_referrer%22%3A%20%22%24direct%22%2C%22%24initial_referring_domain%22%3A%20%22%24direct%22%7D
.bookshlf.com/	1970-01-19 17:09:16	Name: _fbp Value: fb.1.1609180622130.1839680331
.bookshlf.com/	1970-01-19 15:01:07	Name: _gid Value: GA1.2.410989253.1609180622
.bookshlf.com/	1970-01-19 14:59:40	Name: _gat_gtag_UA_150132870_2 Value: 1
.bookshlf.com/	1970-01-20 08:30:52	Name: _ga Value: GA1.2.674844815.1609180622

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
console-api	warning	URL: https://bookshlf.com/static/js/2.4226c3f9.chunk.js(Line 1) Message: Deprecation warning: use moment.updateLocale(localeName, config) to change an existing locale. moment.defineLocale(localeName, config) should only be used for creating a new locale See http://momentjs.com/guides/#/warnings/define-locale/ for more info.

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-js.mixpanel.com
api.bookshlf.com
bookshlf.com
bookshlfscience.com
cdn4.mxpnl.com
connect.facebook.net
medium.com
s3.amazonaws.com
socket.bookshlf-api.com
stats.g.doubleclick.net
www.facebook.com
www.google-analytics.com
www.googletagmanager.com
107.178.240.159
130.211.5.208
143.204.215.71
2606:4700::6810:797f
2a00:1450:4001:808::2008
2a00:1450:4001:820::200e
2a00:1450:400c:c0c::9c
2a03:2880:f02d:12:face:b00c:0:3
2a03:2880:f12d:83:face:b00c:0:25de
3.131.59.155
52.21.141.169
52.217.93.70
52.72.49.79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bookshlf.com Open in urlscan Pro 143.204.215.71 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page URL History Show full URLs

Detected technologies

Page Statistics

27 Requests

100 %HTTPS

46 %IPv6

12 Domains

13 Subdomains

13 IPs

4 Countries

1516 kBTransfer

4608 kBSize

5 Cookies

1 Outgoing links

Page URL History

Redirected requests

27 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 26 data transactions

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bookshlf.com Open in urlscan Pro
143.204.215.71 Public Scan

Screenshot
Live screenshot

Full Image

27
Requests

100 %
HTTPS

46 %
IPv6

12
Domains

13
Subdomains

13
IPs

4
Countries

1516 kB
Transfer

4608 kB
Size

5
Cookies

27 HTTP transactions
26 data transactions