isbn.nu Open in urlscan Pro
45.33.34.168 Public Scan

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Add Verdict Report

Submitted URL:
http://isbn.nu/
Effective URL:
https://isbn.nu//
Submission Tags: tranco_l324
Submission: On March 12 via api (March 12th 2024, 10:05:55 am UTC) from DE — Scanned from DE

Summary HTTP 28 Redirects Behaviour Indicators

Summary

This website contacted 6 IPs in 3 countries across 4 domains to perform 28 HTTP transactions. The main IP is 45.33.34.168, located in Fremont, United States and belongs to AKAMAI-LINODE-AP Akamai Connected Cloud, SG. The main domain is isbn.nu.
TLS certificate: Issued by R3 on February 16th 2024. Valid for: 3 months.

This is the only time isbn.nu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 6	45.33.34.168 45.33.34.168	63949 (AKAMAI-LI...) (AKAMAI-LINODE-AP Akamai Connected Cloud)
7	2a02:26f0:350... 2a02:26f0:3500:16::215:148f	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
13	18.173.187.38 18.173.187.38	16509 (AMAZON-02) (AMAZON-02)
1	2a02:26f0:780... 2a02:26f0:780::210:a419	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1 2	2a00:1450:400... 2a00:1450:4001:801::2008	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:400c:c06::9d	15169 (GOOGLE) (GOOGLE)
28	6

6 45.33.34.168 (Fremont, United States) 1 redirects

ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG)
PTR: li984-168.members.linode.com

isbn.nu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

7 2a02:26f0:3500:16::215:148f (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

use.typekit.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

13 18.173.187.38 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-173-187-38.muc50.r.cloudfront.net

images.isbn.nu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a02:26f0:780::210:a419 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

p.typekit.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:801::2008 (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

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

1 2a00:1450:400c:c06::9d (Brussels, Belgium)

ASN15169 (GOOGLE, US)

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

	Apex Domain Subdomains	Transfer
19	isbn.nu 1 redirects isbn.nu images.isbn.nu	344 KB
8	typekit.net use.typekit.net — Cisco Umbrella Rank: 457 p.typekit.net — Cisco Umbrella Rank: 552	127 KB
2	google-analytics.com 1 redirects ssl.google-analytics.com — Cisco Umbrella Rank: 585	17 KB
1	doubleclick.net stats.g.doubleclick.net — Cisco Umbrella Rank: 84	337 B
28	4

	Domain	Requested by
13	images.isbn.nu	isbn.nu images.isbn.nu
7	use.typekit.net	isbn.nu use.typekit.net
6	isbn.nu	1 redirects isbn.nu
2	ssl.google-analytics.com	1 redirects isbn.nu
1	stats.g.doubleclick.net	isbn.nu
1	p.typekit.net	use.typekit.net
28	6

This site contains no links.

Subject Issuer	Validity	Valid
admin.isbn.nu R3	`2024-02-16` - `2024-05-16`	3 months	crt.sh
use.typekit.net DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2024-02-01` - `2025-03-03`	a year	crt.sh
images.isbn.nu Amazon RSA 2048 M02	`2023-12-03` - `2024-12-30`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2024-02-19` - `2024-05-13`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://isbn.nu//
Frame ID: 26E2DFC8316BB0A47C8A9F6F93C351A8
Requests: 28 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

isbn.nu: search for books and compare prices — fast!

Page URL History Show full URLs

http://isbn.nu/ HTTP 301
https://isbn.nu// Page URL

Detected technologies

Prototype (JavaScript Frameworks) Expand

Overall confidence: 100%
Detected patterns

(?:prototype|protoaculous)(?:-([\d.]*[\d]))?.*\.js

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

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

Lightbox (JavaScript Libraries) Expand

Typekit (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link [^>]*href="[^"]+use\.typekit\.(?:net|com)

script.aculo.us (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

/(?:scriptaculous|protoaculous)(?:\.js|/)

Page Statistics

28
Requests

96 %
HTTPS

67 %
IPv6

4
Domains

6
Subdomains

6
IPs

3
Countries

488 kB
Transfer

532 kB
Size

5
Cookies

0 Outgoing links

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

Page URL History

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

http://isbn.nu/ HTTP 301
https://isbn.nu// Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 24

https://ssl.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=1490839376&utmhn=isbn.nu&utmcs=UTF-8&utmsr=1600x1200&utmvp=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=isbn.nu%3A%20search%20for%20books%20and%20compare%20prices%C2%A0%E2%80%94%C2%A0fast!&utmhid=199813616&utmr=-&utmp=%2F%2F&utmht=1710237951288&utmac=UA-572588-1&utmcc=__utma%3D197275376.645192946.1710237951.1710237951.1710237951.1%3B%2B__utmz%3D197275376.1710237951.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=2070641339&utmredir=1&utmu=DBAAAAAAAAAAAAAAAAAAAAAE~ HTTP 302
https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-572588-1&cid=645192946.1710237951&jid=2070641339&_v=5.7.2&z=1490839376

28 HTTP transactions
0 data transactions

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

GET
H/1.1

200
OK

Primary Request / Show response
isbn.nu//
Redirect Chain

http://isbn.nu/
https://isbn.nu//

7 KB
3 KB

1207ms
692ms

Document
text/html

45.33.34.168
AKAMAI-LINODE-AP ...

General

Check archive.org

Show headers Download Go to

Full URL

https://isbn.nu//

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

45.33.34.168 Fremont, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),

Reverse DNS

li984-168.members.linode.com

Software

perlserver/0.3 /

Resource Hash

2d4ca1678fc4c64f8f069feda690ccd72ca14bba2ff80bfd29ef8a0d48340255

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubdomains;

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

Connection: Keep-Alive
Content-Encoding: gzip
Content-Length: 2311
Content-Type: text/html; charset=utf-8
Date: Tue, 12 Mar 2024 10:05:50 GMT
Keep-Alive: timeout=15, max=100
Server: perlserver/0.3
Strict-Transport-Security: max-age=63072000; includeSubdomains;
Vary: Accept-Encoding,User-Agent

Redirect headers

Connection: Keep-Alive
Content-Length: 355
Content-Type: text/html; charset=iso-8859-1
Date: Tue, 12 Mar 2024 10:05:48 GMT
Keep-Alive: timeout=15, max=100
Location: https://isbn.nu//
Server: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips

GET
H/1.1 200
OK isbn_new_002.css
isbn.nu/ 9 KB
3 KB 172ms
171ms Stylesheet
text/css 45.33.34.168
AKAMAI-LINODE-AP ...

General

Check archive.org

Show headers Download Go to

Full URL

https://isbn.nu/isbn_new_002.css

Requested by

Host: isbn.nu
URL: https://isbn.nu//

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

45.33.34.168 Fremont, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),

Reverse DNS

li984-168.members.linode.com

Software

Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips /

Resource Hash

e81f32456e4be56fc6f572728810b5b0d6b9980605805f7888e60a649c175272

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubdomains;

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://isbn.nu//
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

Date: Tue, 12 Mar 2024 10:05:50 GMT
Strict-Transport-Security: max-age=63072000; includeSubdomains;
Content-Encoding: gzip
Last-Modified: Sun, 20 Jun 2021 02:29:14 GMT
Server: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips
ETag: "23da-5c52952abe91b-gzip"
Vary: Accept-Encoding,User-Agent
Content-Type: text/css
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=15, max=99
Content-Length: 2429

GET
H2 200 lku4elc.css
use.typekit.net/ 5 KB
1 KB 342ms
224ms Stylesheet
text/css 2a02:26f0:3500:16::215:148f
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://use.typekit.net/lku4elc.css

Requested by

Host: isbn.nu
URL: https://isbn.nu//

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

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

Reverse DNS

Software

nginx /

Resource Hash

9e7034ff8a1c3d656ec86c68d894fbe82cc5e82884c69b86ee06da33a150554d

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://isbn.nu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains;
content-encoding: gzip
date: Tue, 12 Mar 2024 10:05:50 GMT
server: nginx
vary: Accept-Encoding
content-type: text/css;charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=600, stale-while-revalidate=604800
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 962

GET
H/1.1 200
OK isbn.js Show response
isbn.nu/javascript/ 11 KB
3 KB 344ms
171ms Script
application/javascript 45.33.34.168
AKAMAI-LINODE-AP ...

General

Check archive.org

Show headers Download Go to

Full URL

https://isbn.nu/javascript/isbn.js

Requested by

Host: isbn.nu
URL: https://isbn.nu//

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

45.33.34.168 Fremont, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),

Reverse DNS

li984-168.members.linode.com

Software

Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips /

Resource Hash

89b4a21848e78c2bf4a6f98a2ebbb208e27f54e0e1614fef10d71c32fbc158db

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubdomains;

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://isbn.nu//
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

Date: Tue, 12 Mar 2024 10:05:50 GMT
Strict-Transport-Security: max-age=63072000; includeSubdomains;
Content-Encoding: gzip
Last-Modified: Tue, 12 Sep 2023 19:50:09 GMT
Server: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips
ETag: "2cab-6052ec012e0d3-gzip"
Vary: Accept-Encoding,User-Agent
Content-Type: application/javascript
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=15, max=98
Content-Length: 2995

GET
H2 200 prototype.js Show response
images.isbn.nu/javascript/ 137 KB
137 KB 191ms
76ms Script
application/x-javascript 18.173.187.38
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://images.isbn.nu/javascript/prototype.js
Requested by: Host: isbn.nu
URL: https://isbn.nu//
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.173.187.38 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-173-187-38.muc50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: e6e2a78094b7589346c1a8a15f9155ab0300e52d1b97aabb0752d3fa2c3bcb38

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://isbn.nu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date: Tue, 12 Mar 2024 10:05:50 GMT
via: 1.1 3a31afbebc94940fbd5e1e63050bb58a.cloudfront.net (CloudFront)
last-modified: Tue, 01 Mar 2011 19:22:26 GMT
server: AmazonS3
x-amz-cf-pop: MUC50-P4
age: 16543
etag: "965fe52b851d8ff3c2b915ada9fb273f"
x-cache: Hit from cloudfront
content-type: application/x-javascript
accept-ranges: bytes
content-length: 139854
x-amz-cf-id: 7kCZ2rLdqSScmFJifSLdH06LRzSIO-mVDFh2mtWZzuXduRaSlvH-Jg==

GET
H2 200 lightbox.js Show response
images.isbn.nu/javascript/ 18 KB
18 KB 163ms
47ms Script
application/x-javascript 18.173.187.38
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://images.isbn.nu/javascript/lightbox.js
Requested by: Host: isbn.nu
URL: https://isbn.nu//
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.173.187.38 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-173-187-38.muc50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: bc458ab43897bb7eb509f3dd8eef79aaaa8663b86d4bf4f361fea961ad4bf7c1

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://isbn.nu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date: Tue, 12 Mar 2024 10:05:50 GMT
via: 1.1 3a31afbebc94940fbd5e1e63050bb58a.cloudfront.net (CloudFront)
last-modified: Fri, 16 Aug 2019 23:39:46 GMT
server: AmazonS3
x-amz-cf-pop: MUC50-P4
age: 5439
etag: "48a9f816e6983342db3b9514acf4b1fc"
x-cache: Hit from cloudfront
content-type: application/x-javascript
accept-ranges: bytes
content-length: 18393
x-amz-cf-id: WzIRONcizwhxzBpjRv9zFzo937hVOfslJzbcB66Ny4GeuIgNnrkLLA==

GET
H2 200 lightbox.css
images.isbn.nu/ 2 KB
2 KB 222ms
107ms Stylesheet
text/css 18.173.187.38
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://images.isbn.nu/lightbox.css
Requested by: Host: isbn.nu
URL: https://isbn.nu//
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.173.187.38 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-173-187-38.muc50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 9100bbcd2520d16d268b52d2828312901c5777ff1cd4b0c935250f6daf498f59

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://isbn.nu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date: Tue, 12 Mar 2024 10:05:50 GMT
via: 1.1 3a31afbebc94940fbd5e1e63050bb58a.cloudfront.net (CloudFront)
last-modified: Tue, 01 Mar 2011 19:21:19 GMT
server: AmazonS3
x-amz-cf-pop: MUC50-P4
age: 2716
etag: "c943c4bfa53f2679540ccaac07d44472"
x-cache: Hit from cloudfront
content-type: text/css
accept-ranges: bytes
content-length: 1651
x-amz-cf-id: 0MHornsgd6_WsX_R-xlGQOLzb9tudABPRdXHf00IAJqNOSllV2clIA==

GET
H2 200 imageflow.css
images.isbn.nu/javascript/ 2 KB
2 KB 156ms
41ms Stylesheet
text/css 18.173.187.38
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://images.isbn.nu/javascript/imageflow.css
Requested by: Host: isbn.nu
URL: https://isbn.nu//
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.173.187.38 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-173-187-38.muc50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 6a1cca97858d58b8037900fb2289bb546382d2eb57273f158ec05e6e80aecfac

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://isbn.nu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date: Tue, 12 Mar 2024 08:35:12 GMT
via: 1.1 3a31afbebc94940fbd5e1e63050bb58a.cloudfront.net (CloudFront)
last-modified: Tue, 01 Mar 2011 19:22:25 GMT
server: AmazonS3
x-amz-cf-pop: MUC50-P4
age: 5439
etag: "9ccf28b9dcf2bbb42995539a350ea1e0"
x-cache: Hit from cloudfront
content-type: text/css
accept-ranges: bytes
content-length: 1871
x-amz-cf-id: FIkeJ7k198S3XRZiZfCMUkWj8s8eFoTDbfl4iML4Zb_wf-wOdswwMA==

GET
H2 200 imageflow.js Show response
images.isbn.nu/javascript/ 40 KB
40 KB 180ms
65ms Script
application/x-javascript 18.173.187.38
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://images.isbn.nu/javascript/imageflow.js
Requested by: Host: isbn.nu
URL: https://isbn.nu//
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.173.187.38 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-173-187-38.muc50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 01394c6aeaaf03ac0f8c8cd6ef4ee173591f96bf4fe36ac3144357b9c267aeec

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://isbn.nu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date: Tue, 12 Mar 2024 09:57:03 GMT
via: 1.1 3a31afbebc94940fbd5e1e63050bb58a.cloudfront.net (CloudFront)
last-modified: Tue, 01 Mar 2011 19:22:25 GMT
server: AmazonS3
x-amz-cf-pop: MUC50-P4
age: 528
etag: "4c720d6845e37b0cf6817e5758a918e7"
x-cache: Hit from cloudfront
content-type: application/x-javascript
accept-ranges: bytes
content-length: 40594
x-amz-cf-id: rFdmlUqHLk3vIQjXgIpd-I-cB_PZ1ka3c0FRYNz55RNjUQRMflyEWA==

GET
H2 200 scriptaculous.js Show response
images.isbn.nu/javascript/ 3 KB
3 KB 158ms
43ms Script
application/x-javascript 18.173.187.38
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://images.isbn.nu/javascript/scriptaculous.js
Requested by: Host: isbn.nu
URL: https://isbn.nu//
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.173.187.38 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-173-187-38.muc50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 249ea254b5f40568dc750fa3004aa011f9d0771bfed0f5a8484c49fef0eb5838

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://isbn.nu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date: Tue, 12 Mar 2024 10:05:50 GMT
via: 1.1 3a31afbebc94940fbd5e1e63050bb58a.cloudfront.net (CloudFront)
last-modified: Tue, 01 Mar 2011 19:22:26 GMT
server: AmazonS3
x-amz-cf-pop: MUC50-P4
age: 5012
etag: "f333a7a32a2b7549853d606e50bee5d5"
x-cache: Hit from cloudfront
content-type: application/x-javascript
accept-ranges: bytes
content-length: 2936
x-amz-cf-id: Z0tgSaBFdedAQWijQLtGsxFOws3A3oiAfwIryXwiyuqumgWh3gfQRw==

GET
H2 200 p.css
p.typekit.net/ 5 B
172 B 221ms
56ms Stylesheet
text/css 2a02:26f0:780::210:a419
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://p.typekit.net/p.css?s=1&k=lku4elc&ht=tk&f=1730.1731.1732.1733.6043.28971.28986.28993&a=4191&app=typekit&e=css
Requested by: Host: use.typekit.net
URL: https://use.typekit.net/lku4elc.css
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:780::210:a419 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
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Request headers

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Response headers

date: Tue, 12 Mar 2024 10:05:51 GMT
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GET
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1 KB 35ms
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text/css 18.173.187.38
AMAZON-02

General

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Full URL: https://images.isbn.nu/isbn_print.css
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URL: https://isbn.nu//
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.173.187.38 , United States, ASN16509 (AMAZON-02, US),
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Request headers

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Response headers

date: Tue, 12 Mar 2024 10:05:51 GMT
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GET
H2 200 builder.js Show response
images.isbn.nu/javascript/ 5 KB
5 KB 42ms
42ms Script
application/x-javascript 18.173.187.38
AMAZON-02

General

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Full URL: https://images.isbn.nu/javascript/builder.js
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URL: https://images.isbn.nu/javascript/scriptaculous.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
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Request headers

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Response headers

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GET
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images.isbn.nu/javascript/ 38 KB
38 KB 35ms
35ms Script
application/x-javascript 18.173.187.38
AMAZON-02

General

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Full URL: https://images.isbn.nu/javascript/effects.js
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URL: https://images.isbn.nu/javascript/scriptaculous.js
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Request headers

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Response headers

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GET
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images.isbn.nu/javascript/ 30 KB
31 KB 59ms
59ms Script
application/x-javascript 18.173.187.38
AMAZON-02

General

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Full URL: https://images.isbn.nu/javascript/dragdrop.js
Requested by: Host: images.isbn.nu
URL: https://images.isbn.nu/javascript/scriptaculous.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
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Request headers

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Response headers

date: Tue, 12 Mar 2024 10:05:51 GMT
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GET
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images.isbn.nu/javascript/ 34 KB
34 KB 39ms
39ms Script
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AMAZON-02

General

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Full URL: https://images.isbn.nu/javascript/controls.js
Requested by: Host: images.isbn.nu
URL: https://images.isbn.nu/javascript/scriptaculous.js
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Request headers

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Response headers

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GET
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images.isbn.nu/javascript/ 10 KB
10 KB 37ms
37ms Script
application/x-javascript 18.173.187.38
AMAZON-02

General

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Full URL: https://images.isbn.nu/javascript/slider.js
Requested by: Host: images.isbn.nu
URL: https://images.isbn.nu/javascript/scriptaculous.js
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Request headers

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Response headers

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GET
H2 200 sound.js Show response
images.isbn.nu/javascript/ 2 KB
3 KB 38ms
37ms Script
application/x-javascript 18.173.187.38
AMAZON-02

General

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Show headers Download Go to

Full URL: https://images.isbn.nu/javascript/sound.js
Requested by: Host: images.isbn.nu
URL: https://images.isbn.nu/javascript/scriptaculous.js
Protocol: H2
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Request headers

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Response headers

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GET
H2 200 ga.js Show response
ssl.google-analytics.com/ 45 KB
17 KB 74ms
22ms Script
text/javascript 2a00:1450:4001:801::2008
GOOGLE

General

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Full URL

https://ssl.google-analytics.com/ga.js

Requested by

Host: isbn.nu
URL: https://isbn.nu//

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

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Response headers

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content-encoding: gzip
x-content-type-options: nosniff
date: Tue, 12 Mar 2024 09:54:57 GMT
last-modified: Tue, 12 Dec 2023 18:09:08 GMT
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GET
H2 200 l
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34 KB 138ms
35ms Font
application/font-woff2 2a02:26f0:3500:16::215:148f
AKAMAI-ASN1

General

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Show headers Download Go to

Full URL: https://use.typekit.net/af/a2d67f/00000000000000003b9adf2a/27/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n9&v=3
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Request headers

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Response headers

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GET
H2 200 l
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36 KB 145ms
42ms Font
application/font-woff2 2a02:26f0:3500:16::215:148f
AKAMAI-ASN1

General

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Show headers Download Go to

Full URL: https://use.typekit.net/af/316dc1/00000000000000003b9adf14/27/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n3&v=3
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Request headers

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Response headers

date: Tue, 12 Mar 2024 10:05:51 GMT
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GET
H2 200 l
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13 KB 174ms
71ms Font
application/font-woff2 2a02:26f0:3500:16::215:148f
AKAMAI-ASN1

General

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Show headers Download Go to

Full URL: https://use.typekit.net/af/125e2f/00000000000000000000d85a/27/l?subset_id=2&fvd=i4&v=3
Requested by: Host: use.typekit.net
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Request headers

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Response headers

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GET
H2 200 l
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13 KB 182ms
80ms Font
application/font-woff2 2a02:26f0:3500:16::215:148f
AKAMAI-ASN1

General

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Show headers Download Go to

Full URL: https://use.typekit.net/af/ac4967/00000000000000000000d85c/27/l?subset_id=2&fvd=i7&v=3
Requested by: Host: use.typekit.net
URL: https://use.typekit.net/lku4elc.css
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:3500:16::215:148f Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
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Request headers

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Response headers

date: Tue, 12 Mar 2024 10:05:51 GMT
server: nginx
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GET
H2 200 l
use.typekit.net/af/9a9359/00000000000000000000d859/27/ 15 KB
15 KB 179ms
77ms Font
application/font-woff2 2a02:26f0:3500:16::215:148f
AKAMAI-ASN1

General

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Show headers Download Go to

Full URL: https://use.typekit.net/af/9a9359/00000000000000000000d859/27/l?subset_id=2&fvd=n4&v=3
Requested by: Host: use.typekit.net
URL: https://use.typekit.net/lku4elc.css
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:3500:16::215:148f Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
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Software: nginx /
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date: Tue, 12 Mar 2024 10:05:51 GMT
server: nginx
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GET
H2 200 l
use.typekit.net/af/5472a6/00000000000000000000d85b/27/ 15 KB
15 KB 177ms
74ms Font
application/font-woff2 2a02:26f0:3500:16::215:148f
AKAMAI-ASN1

General

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Show headers Download Go to

Full URL: https://use.typekit.net/af/5472a6/00000000000000000000d85b/27/l?subset_id=2&fvd=n7&v=3
Requested by: Host: use.typekit.net
URL: https://use.typekit.net/lku4elc.css
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:3500:16::215:148f Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
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Request headers

Referer: https://use.typekit.net/lku4elc.css
Origin: https://isbn.nu
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date: Tue, 12 Mar 2024 10:05:51 GMT
server: nginx
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content-type: application/font-woff2
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cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 15288

GET
H2

200

collect
stats.g.doubleclick.net/r/
Redirect Chain

https://ssl.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=1490839376&utmhn=isbn.nu&utmcs=UTF-8&utmsr=1600x1200&utmvp=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=isbn.nu%3A%2...
https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-572588-1&cid=645192946.1710237951&jid=2070641339&_v=5.7.2&z=1490839376

35 B
337 B

88ms
30ms

Image
image/gif

2a00:1450:400c:c06::9d
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-572588-1&cid=645192946.1710237951&jid=2070641339&_v=5.7.2&z=1490839376

Requested by

Host: isbn.nu
URL: https://isbn.nu//

Protocol

Server

2a00:1450:400c:c06::9d Brussels, Belgium, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://isbn.nu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
date: Tue, 12 Mar 2024 10:05:51 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 35
expires: Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

pragma: no-cache
date: Tue, 12 Mar 2024 10:05:51 GMT
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/html; charset=UTF-8
location: https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-572588-1&cid=645192946.1710237951&jid=2070641339&_v=5.7.2&z=1490839376
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 368
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H/1.1 200
OK loading.gif
isbn.nu/images/ 8 KB
9 KB 171ms
171ms Image
image/gif 45.33.34.168
AKAMAI-LINODE-AP ...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://isbn.nu/images/loading.gif

Requested by

Host: isbn.nu
URL: https://isbn.nu//

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

45.33.34.168 Fremont, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),

Reverse DNS

li984-168.members.linode.com

Software

Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips /

Resource Hash

225aa88b6ab02c06222ec9468d62e15fa188e39cdb9431d1f55401ad380753ed

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubdomains;

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://isbn.nu//
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

Date: Tue, 12 Mar 2024 10:05:51 GMT
Strict-Transport-Security: max-age=63072000; includeSubdomains;
Last-Modified: Fri, 16 Aug 2019 23:49:09 GMT
Server: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips
ETag: "211c-59044a2f750bf"
Content-Type: image/gif
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=15, max=97
Content-Length: 8476

GET
H/1.1 200
OK closelabel.gif
isbn.nu/images/ 979 B
1 KB 173ms
173ms Image
image/gif 45.33.34.168
AKAMAI-LINODE-AP ...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://isbn.nu/images/closelabel.gif

Requested by

Host: isbn.nu
URL: https://isbn.nu//

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

45.33.34.168 Fremont, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),

Reverse DNS

li984-168.members.linode.com

Software

Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips /

Resource Hash

cc3c8f67291b46b0b7c26148f146db5c486d049c5a4996643bcdbfb005917082

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubdomains;

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://isbn.nu//
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

Date: Tue, 12 Mar 2024 10:05:51 GMT
Strict-Transport-Security: max-age=63072000; includeSubdomains;
Last-Modified: Fri, 22 Aug 2008 18:06:24 GMT
Server: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips
ETag: "3d3-455104ba84800"
Content-Type: image/gif
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=15, max=100
Content-Length: 979

Verdicts & Comments Add Verdict or Comment

55 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
.isbn.nu/	1970-01-21 04:39:57	Name: __utma Value: 197275376.645192946.1710237951.1710237951.1710237951.1
.isbn.nu/	1969-12-31 23:59:59	Name: __utmc Value: 197275376
.isbn.nu/	1970-01-20 23:26:45	Name: __utmz Value: 197275376.1710237951.1.1.utmcsr=(direct)\|utmccn=(direct)\|utmcmd=(none)
.isbn.nu/	1970-01-20 19:03:58	Name: __utmt Value: 1
.isbn.nu/	1970-01-20 19:03:59	Name: __utmb Value: 197275376.1.10.1710237951

2 Console Messages

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

Source	Level	URL Text
javascript	warning	URL: https://isbn.nu//(Line 134) Message: A parser-blocking, cross site (i.e. different eTLD+1) script, https://ssl.google-analytics.com/ga.js, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.
javascript	warning	URL: https://isbn.nu//(Line 134) Message: A parser-blocking, cross site (i.e. different eTLD+1) script, https://ssl.google-analytics.com/ga.js, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.

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=63072000; includeSubdomains;

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.

images.isbn.nu
isbn.nu
p.typekit.net
ssl.google-analytics.com
stats.g.doubleclick.net
use.typekit.net
18.173.187.38
2a00:1450:4001:801::2008
2a00:1450:400c:c06::9d
2a02:26f0:3500:16::215:148f
2a02:26f0:780::210:a419
45.33.34.168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isbn.nu Open in urlscan Pro 45.33.34.168 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

28 Requests

96 %HTTPS

67 %IPv6

4 Domains

6 Subdomains

6 IPs

3 Countries

488 kBTransfer

532 kBSize

5 Cookies

0 Outgoing links

Page URL History

Redirected requests

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

Request headers

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Redirect headers

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Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

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Response headers

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Response headers

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Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

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Request headers

Response headers

Request headers

isbn.nu Open in urlscan Pro
45.33.34.168 Public Scan

Screenshot
Live screenshot

Full Image

28
Requests

96 %
HTTPS

67 %
IPv6

4
Domains

6
Subdomains

6
IPs

3
Countries

488 kB
Transfer

532 kB
Size

5
Cookies

28 HTTP transactions
0 data transactions