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isbnsearch.org Open in urlscan Pro
167.172.131.4  Public Scan

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URL: https://isbnsearch.org/isbn/9781088155998
Submission: On June 15 via manual from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 8 IPs in 2 countries across 7 domains to perform 15 HTTP transactions. The main IP is 167.172.131.4, located in North Bergen, United States and belongs to DIGITALOCEAN-ASN, US. The main domain is isbnsearch.org. The Cisco Umbrella rank of the primary domain is 963121.
TLS certificate: Issued by R3 on May 31st 2023. Valid for: 3 months.
This is the only time isbnsearch.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

6    167.172.131.4 (North Bergen, United States)

ASN14061 (DIGITALOCEAN-ASN, US)
isbnsearch.org
2    2a00:1450:4001:830::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
1    2a00:1450:4001:80b::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
1    13.32.121.83 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-32-121-83.fra60.r.cloudfront.net
images.isbndb.com
1    2a00:1450:4001:827::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
ajax.googleapis.com
1    2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)
region1.google-analytics.com
2    2a00:1450:4001:811::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    2a00:1450:4001:80f::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.gstatic.com
Apex Domain
Subdomains		 Transfer
6 isbnsearch.org
isbnsearch.org — Cisco Umbrella Rank: 963121
29 KB
3 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 1832
www.google-analytics.com — Cisco Umbrella Rank: 60
21 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 82
135 KB
1 gstatic.com
www.gstatic.com
165 KB
1 googleapis.com
ajax.googleapis.com — Cisco Umbrella Rank: 422
30 KB
1 isbndb.com
images.isbndb.com
23 KB
1 google.com
www.google.com — Cisco Umbrella Rank: 3
874 B
15 7
Domain Requested by
6 isbnsearch.org isbnsearch.org
2 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
2 www.googletagmanager.com isbnsearch.org
www.googletagmanager.com
1 www.gstatic.com www.google.com
1 region1.google-analytics.com www.googletagmanager.com
1 ajax.googleapis.com isbnsearch.org
1 images.isbndb.com isbnsearch.org
1 www.google.com isbnsearch.org
15 8

This site contains no links.

Subject Issuer Validity Valid
isbnsearch.org
R3		 2023-05-31 -
2023-08-29		 3 months crt.sh
*.google-analytics.com
GTS CA 1C3		 2023-05-22 -
2023-08-14		 3 months crt.sh
www.google.com
GTS CA 1C3		 2023-05-22 -
2023-08-14		 3 months crt.sh
*.isbndb.com
Amazon RSA 2048 M02		 2023-06-14 -
2024-07-12		 a year crt.sh
upload.video.google.com
GTS CA 1C3		 2023-05-22 -
2023-08-14		 3 months crt.sh
*.gstatic.com
GTS CA 1C3		 2023-05-22 -
2023-08-14		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://isbnsearch.org/isbn/9781088155998
Frame ID: DF8E18B40C42BA25208EF70071689DA6
Requests: 15 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

ISBN 9781088155998 - Mathfatuated: The Little Poetry Book for Math Lovers

Detected technologies

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • /([\d.]+)/jquery(?:\.min)?\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?
Overall confidence: 100%
Detected patterns
  • /recaptcha/api\.js

Page Statistics

15
Requests

100 %
HTTPS

75 %
IPv6

7
Domains

8
Subdomains

8
IPs

2
Countries

403 kB
Transfer

1006 kB
Size

5
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

15 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request 9781088155998
isbnsearch.org/isbn/ 		5 KB
2 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://isbnsearch.org/isbn/9781088155998
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
167.172.131.4 North Bergen, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
Apache/2.4.52 (Ubuntu) /
Resource Hash
b12d59936ecd6db2fca2ef45881b8fae50d0b865508fe017a6a82b814e11395b

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Cache-Control
no-store, no-cache, must-revalidate
Connection
Keep-Alive
Content-Encoding
gzip
Content-Length
1786
Content-Type
text/html; charset=UTF-8
Date
Thu, 15 Jun 2023 15:56:38 GMT
Expires
Thu, 19 Nov 1981 08:52:00 GMT
Keep-Alive
timeout=5, max=100
Pragma
no-cache
Server
Apache/2.4.52 (Ubuntu)
Vary
Accept-Encoding
js
www.googletagmanager.com/gtag/ 		253 KB
87 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-5CHMRHP5D2
Requested by
Host: isbnsearch.org
URL: https://isbnsearch.org/isbn/9781088155998
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
9ed2c8131bb86e1fa998df6e9996aa4794b6615a4def8d62c416983683b59478
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://isbnsearch.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

date
Thu, 15 Jun 2023 15:56:38 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
88432
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Thu, 15 Jun 2023 15:56:38 GMT
style.css
isbnsearch.org/css/ 		36 KB
8 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://isbnsearch.org/css/style.css
Requested by
Host: isbnsearch.org
URL: https://isbnsearch.org/isbn/9781088155998
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
167.172.131.4 North Bergen, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
Apache/2.4.52 (Ubuntu) /
Resource Hash
bf8516febb7b069ef1c1cef6a7ccdc2c412eda6f0dc4d0d398a0a44f3b081f53

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://isbnsearch.org/isbn/9781088155998
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

Date
Thu, 15 Jun 2023 15:56:38 GMT
Content-Encoding
gzip
Last-Modified
Wed, 31 May 2023 02:04:27 GMT
Server
Apache/2.4.52 (Ubuntu)
ETag
"9156-5fcf3bd5a3880-gzip"
Vary
Accept-Encoding
Content-Type
text/css; charset=utf-8
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
7656
api.js
www.google.com/recaptcha/ 		850 B
874 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google.com/recaptcha/api.js
Requested by
Host: isbnsearch.org
URL: https://isbnsearch.org/isbn/9781088155998
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80b::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
GSE /
Resource Hash
e1a1a7f89f83d6da638952af4c77e963999d2aef4c318cbb3c9d92428e3fdd41
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://isbnsearch.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

date
Thu, 15 Jun 2023 15:56:38 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self'
server
GSE
x-frame-options
SAMEORIGIN
content-type
text/javascript; charset=UTF-8
cache-control
private, max-age=300
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
552
x-xss-protection
1; mode=block
expires
Thu, 15 Jun 2023 15:56:38 GMT
9781088155998.jpg
images.isbndb.com/covers/59/98/ 		23 KB
23 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://images.isbndb.com/covers/59/98/9781088155998.jpg
Requested by
Host: isbnsearch.org
URL: https://isbnsearch.org/isbn/9781088155998
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.32.121.83 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-32-121-83.fra60.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
c388baa4ec56b31089a119111d0a3a3e9e3939da3d82d466ff81b432ca265939

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://isbnsearch.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

date
Thu, 15 Jun 2023 15:56:40 GMT
via
1.1 d954dd318e06aa0e69375f36dcd819de.cloudfront.net (CloudFront)
last-modified
Sat, 10 Jun 2023 02:51:31 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P1
x-amz-server-side-encryption
AES256
etag
"d9db3591383c99d59ff80cc388976008"
x-cache
RefreshHit from cloudfront
content-type
image/jpeg
accept-ranges
bytes
content-length
23282
x-amz-cf-id
qCRd8MKoxLUSwWJhXWWkkQsln-vGiX6MgncbFAEzPEiLVBED58Pm_Q==
24.png
isbnsearch.org/images/merchants/ 		14 KB
14 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://isbnsearch.org/images/merchants/24.png
Requested by
Host: isbnsearch.org
URL: https://isbnsearch.org/isbn/9781088155998
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
167.172.131.4 North Bergen, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
Apache/2.4.52 (Ubuntu) /
Resource Hash
76166f8a7125cfa918079abc980960dbcb21c04e84ae87d0d7cfb398382b22d2

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://isbnsearch.org/isbn/9781088155998
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

Date
Thu, 15 Jun 2023 15:56:38 GMT
Last-Modified
Wed, 31 May 2023 02:04:31 GMT
Server
Apache/2.4.52 (Ubuntu)
ETag
"367c-5fcf3bd9bf4e4"
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
13948
jquery.min.js
ajax.googleapis.com/ajax/libs/jquery/3.2.1/ 		85 KB
30 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js
Requested by
Host: isbnsearch.org
URL: https://isbnsearch.org/isbn/9781088155998
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:827::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
87083882cc6015984eb0411a99d3981817f5dc5c90ba24f0940420c5548d82de
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://isbnsearch.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

date
Thu, 15 Jun 2023 08:00:21 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
28577
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
30306
x-xss-protection
0
last-modified
Tue, 03 Mar 2020 19:15:00 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="hosted-libraries-pushers"
vary
Accept-Encoding
report-to
{"group":"hosted-libraries-pushers","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/hosted-libraries-pushers"}]}
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
expires
Fri, 14 Jun 2024 08:00:21 GMT
tips.js
isbnsearch.org/js/ 		2 KB
988 B 		Script
General
Check archive.org
Download Go to
Full URL
https://isbnsearch.org/js/tips.js
Requested by
Host: isbnsearch.org
URL: https://isbnsearch.org/isbn/9781088155998
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
167.172.131.4 North Bergen, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
Apache/2.4.52 (Ubuntu) /
Resource Hash
50c57f3dfb7f0b8476e9bd7cc4b60fbf99cd7a7a38f14f39636de4a3dbdd7448

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://isbnsearch.org/isbn/9781088155998
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

Date
Thu, 15 Jun 2023 15:56:38 GMT
Content-Encoding
gzip
Last-Modified
Wed, 31 May 2023 02:04:29 GMT
Server
Apache/2.4.52 (Ubuntu)
ETag
"959-5fcf3bd76f7fe-gzip"
Vary
Accept-Encoding
Content-Type
text/javascript; charset=utf-8
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
630
collect
region1.google-analytics.com/g/ 		0
254 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-5CHMRHP5D2&gtm=45je36c0&_p=2088641633&cid=1849802579.1686844599&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&ngs=1&_s=1&sid=1686844598&sct=1&seg=0&dl=https%3A%2F%2Fisbnsearch.org%2Fisbn%2F9781088155998&dt=ISBN%209781088155998%20-%20Mathfatuated%3A%20The%20Little%20Poetry%20Book%20for%20Math%20Lovers&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-5CHMRHP5D2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://isbnsearch.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

pragma
no-cache
date
Thu, 15 Jun 2023 15:56:38 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://isbnsearch.org
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
js
www.googletagmanager.com/gtag/ 		124 KB
48 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=UA-23560130-1&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-5CHMRHP5D2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
c368bf7801ce3c191b938e9aa524bac9e88012ffe5becb103f37b087f4f59814
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://isbnsearch.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

date
Thu, 15 Jun 2023 15:56:38 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
49183
x-xss-protection
0
last-modified
Thu, 15 Jun 2023 15:00:00 GMT
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Thu, 15 Jun 2023 15:56:38 GMT
search.png
isbnsearch.org/images/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://isbnsearch.org/images/search.png
Requested by
Host: isbnsearch.org
URL: https://isbnsearch.org/css/style.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
167.172.131.4 North Bergen, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
Apache/2.4.52 (Ubuntu) /
Resource Hash
b4bc79e2f18c01a4da51f68435b5ae112b192a0e748936eb366ca92a8f347cc6

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://isbnsearch.org/css/style.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

Date
Thu, 15 Jun 2023 15:56:38 GMT
Last-Modified
Wed, 31 May 2023 02:04:29 GMT
Server
Apache/2.4.52 (Ubuntu)
ETag
"78f-5fcf3bd7ac0c2"
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
1935
detail-bubble.gif
isbnsearch.org/images/ 		1 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://isbnsearch.org/images/detail-bubble.gif
Requested by
Host: isbnsearch.org
URL: https://isbnsearch.org/css/style.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
167.172.131.4 North Bergen, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
Apache/2.4.52 (Ubuntu) /
Resource Hash
55ec4026364d31bf5464b025a47f40176b551ceae72a15af5441cf45bb938af7

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://isbnsearch.org/css/style.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

Date
Thu, 15 Jun 2023 15:56:39 GMT
Last-Modified
Wed, 31 May 2023 02:04:29 GMT
Server
Apache/2.4.52 (Ubuntu)
ETag
"4dd-5fcf3bd76f7fe"
Content-Type
image/gif
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
1245
analytics.js
www.google-analytics.com/ 		51 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-23560130-1&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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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://isbnsearch.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Thu, 15 Jun 2023 14:35:26 GMT
last-modified
Mon, 17 Apr 2023 22:36:01 GMT
server
Golfe2
age
4873
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
20737
expires
Thu, 15 Jun 2023 16:35:26 GMT
recaptcha__de.js
www.gstatic.com/recaptcha/releases/Xh5Zjh8Od10-SgxpI_tcSnHR/ 		410 KB
165 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.gstatic.com/recaptcha/releases/Xh5Zjh8Od10-SgxpI_tcSnHR/recaptcha__de.js
Requested by
Host: www.google.com
URL: https://www.google.com/recaptcha/api.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
67e8970716778d87e9cdd2c6a8ed4fb82a56dadcc9919a8eee9764e2eb4d70f0
Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://isbnsearch.org/
Origin
https://isbnsearch.org
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/114.0.5735.133 Safari/537.36

Response headers

date
Wed, 14 Jun 2023 02:24:37 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
135122
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/recaptcha
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
167992
x-xss-protection
0
last-modified
Sun, 04 Jun 2023 14:00:37 GMT
server
sffe
cross-origin-opener-policy
same-origin-allow-popups; report-to="recaptcha"
vary
Accept-Encoding
report-to
{"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type
text/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
expires
Thu, 13 Jun 2024 02:24:37 GMT
collect
www.google-analytics.com/j/ 		1 B
206 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j100&a=2088641633&t=pageview&_s=1&dl=https%3A%2F%2Fisbnsearch.org%2Fisbn%2F9781088155998&ul=en-us&de=UTF-8&dt=ISBN%209781088155998%20-%20Mathfatuated%3A%20The%20Little%20Poetry%20Book%20for%20Math%20Lovers&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAUABAAAAACAAI~&jid=1487771767&gjid=1382069071&cid=1849802579.1686844599&tid=UA-23560130-1&_gid=697062587.1686844599&_r=1&gtm=457e36c0&jsscut=1&z=1833657261
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://isbnsearch.org/
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/114.0.5735.133 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Thu, 15 Jun 2023 15:56:39 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://isbnsearch.org
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
1
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

20 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.

boolean| credentialless object| onbeforetoggle object| onscrollend function| gtag object| dataLayer object| google_tag_manager object| google_tag_data function| onYouTubeIframeAPIReady object| gaGlobal function| $ function| jQuery string| GoogleAnalyticsObject function| ga object| ___grecaptcha_cfg object| grecaptcha string| __recaptcha_api boolean| __google_recaptcha_client object| gaplugins object| gaData object| recaptcha

5 Cookies

Domain/Path Name / Value
isbnsearch.org/ Name: PHPSESSID
Value: fflq4nqofnhh0rg18mrgfrvc2s
.isbnsearch.org/ Name: _ga_5CHMRHP5D2
Value: GS1.1.1686844598.1.0.1686844598.0.0.0
.isbnsearch.org/ Name: _ga
Value: GA1.2.1849802579.1686844599
.isbnsearch.org/ Name: _gid
Value: GA1.2.697062587.1686844599
.isbnsearch.org/ Name: _gat_gtag_UA_23560130_1
Value: 1