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booksoncode.com Open in urlscan Pro
2a05:d014:776:a63f:551c:5660:31da:fe01  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://booksoncode.com/
Effective URL: https://booksoncode.com/
Submission Tags: tranco_l324
Submission: On May 26 via api from DE — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 13 IPs in 3 countries across 10 domains to perform 48 HTTP transactions. The main IP is 2a05:d014:776:a63f:551c:5660:31da:fe01, located in Frankfurt am Main, Germany and belongs to AMAZON-02, US. The main domain is booksoncode.com.
TLS certificate: Issued by R3 on April 3rd 2024. Valid for: 3 months.
This is the only time booksoncode.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 2a05:d014:776... 16509 (AMAZON-02)
7 172.67.199.186 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
4 151.101.0.237 54113 (FASTLY)
1 5 151.101.128.238 54113 (FASTLY)
2 2a00:1450:400... 15169 (GOOGLE)
4 151.101.0.238 54113 (FASTLY)
3 2606:4700:303... 13335 (CLOUDFLAR...)
1 188.114.97.3 13335 (CLOUDFLAR...)
17 172.67.170.144 13335 (CLOUDFLAR...)
1 2001:4860:480... 15169 (GOOGLE)
48 13
2    2a05:d014:776:a63f:551c:5660:31da:fe01 (Frankfurt am Main, Germany)

ASN16509 (AMAZON-02, US)
booksoncode.com
7    172.67.199.186 (United States)

ASN13335 (CLOUDFLARENET, US)
privacy.gatekeeperconsent.com
the.gatekeeperconsent.com
1    2a00:1450:4001:831::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
ajax.googleapis.com
2    2a00:1450:4001:801::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
4    151.101.0.237 (San Francisco, United States)

ASN54113 (FASTLY, US)
assets.squarespace.com
5    151.101.128.238 (San Francisco, United States)

ASN54113 (FASTLY, US)
static1.squarespace.com
2    2a00:1450:4001:811::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
4    151.101.0.238 (San Francisco, United States)

ASN54113 (FASTLY, US)
images.squarespace-cdn.com
3    2606:4700:3037::ac43:8ef5 (United States)

ASN13335 (CLOUDFLARENET, US)
use.fontawesome.com
1    188.114.97.3 (Amsterdam, Netherlands)

ASN13335 (CLOUDFLARENET, US)
g.ezodn.com
17    172.67.170.144 (United States)

ASN13335 (CLOUDFLARENET, US)
www.ezojs.com
1    2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)
region1.google-analytics.com
Apex Domain
Subdomains		 Transfer
17 ezojs.com
www.ezojs.com — Cisco Umbrella Rank: 15381
51 KB
9 squarespace.com
assets.squarespace.com — Cisco Umbrella Rank: 6488
static1.squarespace.com — Cisco Umbrella Rank: 6228
483 KB
7 gatekeeperconsent.com
privacy.gatekeeperconsent.com — Cisco Umbrella Rank: 45856
the.gatekeeperconsent.com — Cisco Umbrella Rank: 14223
130 KB
4 squarespace-cdn.com
images.squarespace-cdn.com — Cisco Umbrella Rank: 5314
775 KB
3 fontawesome.com
use.fontawesome.com — Cisco Umbrella Rank: 1230
140 KB
3 googleapis.com
ajax.googleapis.com — Cisco Umbrella Rank: 380
fonts.googleapis.com — Cisco Umbrella Rank: 33
32 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 39
162 KB
2 booksoncode.com
booksoncode.com
42 KB
1 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 2533
253 B
1 ezodn.com
g.ezodn.com — Cisco Umbrella Rank: 14766
2 KB
48 10
Domain Requested by
17 www.ezojs.com booksoncode.com
6 the.gatekeeperconsent.com booksoncode.com
the.gatekeeperconsent.com
www.ezojs.com
5 static1.squarespace.com 1 redirects booksoncode.com
4 images.squarespace-cdn.com booksoncode.com
4 assets.squarespace.com booksoncode.com
static1.squarespace.com
3 use.fontawesome.com booksoncode.com
use.fontawesome.com
2 www.googletagmanager.com booksoncode.com
www.googletagmanager.com
2 fonts.googleapis.com booksoncode.com
2 booksoncode.com www.ezojs.com
1 region1.google-analytics.com www.googletagmanager.com
1 g.ezodn.com booksoncode.com
1 ajax.googleapis.com booksoncode.com
1 privacy.gatekeeperconsent.com booksoncode.com
48 13

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

Domain
twitter.com
facebook.com
dev.to
Subject Issuer Validity Valid
booksoncode.com
R3		 2024-04-03 -
2024-07-02		 3 months crt.sh
gatekeeperconsent.com
GTS CA 1P5		 2024-04-25 -
2024-07-24		 3 months crt.sh
upload.video.google.com
WR2		 2024-05-06 -
2024-07-29		 3 months crt.sh
*.squarespace.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2024-02-09 -
2025-02-28		 a year crt.sh
*.google-analytics.com
WR2		 2024-05-06 -
2024-07-29		 3 months crt.sh
*.squarespace-cdn.com
R3		 2024-03-31 -
2024-06-29		 3 months crt.sh
use.fontawesome.com
Cloudflare Inc ECC CA-3		 2023-10-12 -
2024-10-10		 a year crt.sh
ezodn.com
E1		 2024-04-22 -
2024-07-21		 3 months crt.sh
www.ezojs.com
GTS CA 1P5		 2024-05-03 -
2024-08-01		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://booksoncode.com/
Frame ID: 29F58722361E03D64BD3EA4E5869D074
Requests: 48 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Books on Code | Best Books to Learn Programming

Page URL History Show full URLs

  1. http://booksoncode.com/ HTTP 307
    https://booksoncode.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • <link [^>]*href="[^"]+use\.typekit\.(?:net|com)
Overall confidence: 100%
Detected patterns
  • /([\d.]+)/jquery(?:\.min)?\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

48
Requests

98 %
HTTPS

50 %
IPv6

10
Domains

13
Subdomains

13
IPs

3
Countries

1818 kB
Transfer

4620 kB
Size

2
Cookies

Page URL History

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

  1. http://booksoncode.com/ HTTP 307
    https://booksoncode.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 17
  • https://static1.squarespace.com/universal/images-v6/icons/icon-searchqueries-20-dark.png HTTP 302
  • https://assets.squarespace.com/universal/images-v6/icons/icon-searchqueries-20-dark.png

48 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
booksoncode.com/
Redirect Chain
  • http://booksoncode.com/
  • https://booksoncode.com/
285 KB
42 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://booksoncode.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a05:d014:776:a63f:551c:5660:31da:fe01 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Squarespace /
Resource Hash
d27c52177671b0b28bc9642eb4baf2b2df3a768c80b419ac98eaff0b727037d2
Security Headers
Name Value
Strict-Transport-Security max-age=0
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Response headers

age
5896
cache-control
private, max-age=0, must-revalidate, no-cache, no-store
content-encoding
br
content-type
text/html;charset=utf-8
date
Sun, 26 May 2024 02:20:35 UTC
display
pub_site_sol
etag
W/"1175d415cee6b403a462a4644cbab53b-gzip"
expires
Sat, 25 May 2024 02:20:36 GMT
pagespeed
off
response
200
server
Squarespace
strict-transport-security
max-age=0
vary
Accept-Encoding,User-Agent
x-content-type-options
nosniff
x-contextid
Sg4sbrSI/JnJ4DCwV
x-ez-minify-html
12.82% 282192 / 323706
x-ezoic-cdn
Hit d2;mm;e418c6a769c7216ae35149483d046cde;2-212644-36;fe0e8137-aa37-4b13-77cd-bf1023921e60
x-middleton-display
pub_site_sol
x-middleton-response
200
x-origin-cache-control
x-sol
pub_site

Redirect headers

Location
https://booksoncode.com/
Non-Authoritative-Reason
HttpsUpgrades
tcf2_stub.js
privacy.gatekeeperconsent.com/ 		1 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://privacy.gatekeeperconsent.com/tcf2_stub.js
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.199.186 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
86e721bb96c71af08a282151a6246606d325447fc603947cffb628265d7509be

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
br
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=DCRjbUnOPwmfMbGyWga77yFfP30QRDywElGYhX5DZ9LrSlBSAoq2mj4V4Dl44ZLWQ3kh5Br3MVrKSd8uwkIifdtWZhKXkLBTaogYCZm1z95Ne%2BiJYJDQknqFkubIcunGAmlgqwRYnYL15lhayx3Vgg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=15780000, public
cf-ray
889a49777da09247-FRA
alt-svc
h3=":443"; ma=86400
jquery.min.js
ajax.googleapis.com/ajax/libs/jquery/3.6.0/ 		87 KB
31 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
ff1523fb7389539c84c65aba19260648793bb4f5e29329d2ee8804bc37a3fe6e
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 24 May 2024 08:13:19 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
151637
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
31017
x-xss-protection
0
last-modified
Wed, 10 Mar 2021 14:28:09 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
Sat, 24 May 2025 08:13:19 GMT
css2
fonts.googleapis.com/ 		789 B
801 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?display=swap&family=Poppins%3Awght%40300
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:801::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
9b583470d562b0a869452e965abe8a1d013ce51320d3fe3ed9ea5eff468acd39
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Sun, 26 May 2024 00:41:04 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Sun, 26 May 2024 02:20:36 GMT
commerce-2af06f7948db5477d8f5-min.en-US.css
assets.squarespace.com/universal/styles-compressed/ 		18 KB
7 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://assets.squarespace.com/universal/styles-compressed/commerce-2af06f7948db5477d8f5-min.en-US.css
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.0.237 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
UploadServer /
Resource Hash
415c6aeae8d2302f020ecd557acc47738d6af2ebca3ff14387165a72729d5e8a

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-cache-hits
15311
date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
gzip
via
1.1 varnish
age
924667
x-cache
HIT
fastly-restarts
1
content-length
6961
x-served-by
cache-fra-etou8220090-FRA
last-modified
Thu, 07 Mar 2024 16:03:39 GMT
server
UploadServer
x-timer
S1716690036.463760,VS0,VE0
etag
"7c9ca6a9f87ffd9ce4d705b0cadbf5f8"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
expires
Sat, 05 Apr 2025 07:24:35 GMT
performance-b70b316548c4dbb3e0dd-min.en-US.js
assets.squarespace.com/universal/scripts-compressed/ 		40 KB
12 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://assets.squarespace.com/universal/scripts-compressed/performance-b70b316548c4dbb3e0dd-min.en-US.js
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.0.237 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
UploadServer /
Resource Hash
876de712b601933fbc5e406959409c5c3806ad7b0d3eb4548c2f688939223d4a

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Origin
https://booksoncode.com
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-cache-hits
6, 11902
date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
br
via
1.1 varnish, 1.1 varnish
age
390449
x-cache
HIT, HIT
content-length
11851
x-served-by
cache-iad-kiad7000162-IAD, cache-fra-etou8220123-FRA
last-modified
Mon, 20 May 2024 19:06:59 GMT
server
UploadServer
x-timer
S1716690037.652087,VS0,VE0
etag
"3ed9146360b30484a17fa40343d78afa"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
text/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
expires
Wed, 21 May 2025 13:53:07 GMT
site.css
static1.squarespace.com/static/versioned-site-css/5e0129c5956b7a5624566864/197/5c5a519771c10ba3470d8101/5e0129c5956b7a562456687a/1527/ 		1 MB
118 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://static1.squarespace.com/static/versioned-site-css/5e0129c5956b7a5624566864/197/5c5a519771c10ba3470d8101/5e0129c5956b7a562456687a/1527/site.css
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.128.238 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
Squarespace /
Resource Hash
99137c5b52c722ddf29d61c83caee464ee2dfc69920251005b6811108fe0ccdc
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-cache-hits
14, 0
date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
gzip
x-content-type-options
nosniff
via
1.1 varnish, 1.1 varnish
age
292670
x-cache
HIT, HIT
x-contextid
TgShyWM1/50VNVOHZ
content-length
120951
x-served-by
cache-dfw-kdal2120143-DFW, cache-fra-etou8220033-FRA
pragma
cache
server
Squarespace
x-timer
S1716690036.463715,VS0,VE1
vary
Accept-Encoding
content-type
text/css; charset=UTF-8
cache-control
public, max-age=94608000
accept-ranges
bytes
timing-allow-origin
*
tracepoint
Fastly
js
www.googletagmanager.com/gtag/ 		204 KB
74 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=UA-155302746-1
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
2a8ffd4bb673f1444d73f0ca48ad2c945da3d2b4cbba18fdab3fd42b51d83b96
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 26 May 2024 02:20:36 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
75080
x-xss-protection
0
last-modified
Sun, 26 May 2024 00:00:00 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
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expires
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static.css
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16 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://static1.squarespace.com/static/vta/5c5a519771c10ba3470d8101/versioned-assets/1716308142457-NTLQBPORVVYGYH5NWZVQ/static.css
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.128.238 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
Squarespace /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-cache-hits
38, 8382
date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
gzip
x-content-type-options
nosniff
via
1.1 varnish, 1.1 varnish
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HIT, HIT
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pragma
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vary
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content-type
text/css
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accept-ranges
bytes
timing-allow-origin
*
tracepoint
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cmp.js
the.gatekeeperconsent.com/v2/ 		146 KB
37 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://the.gatekeeperconsent.com/v2/cmp.js?v=210
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.199.186 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
078d88f82aaf11955b7f418968ed2044a13752219d990d4d9b473b6db414c743

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
br
cf-cache-status
HIT
cf-bgj
minify
last-modified
Mon, 13 May 2024 19:46:40 GMT
server
cloudflare
age
103513
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vary
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report-to
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text/javascript; charset=utf-8
cache-control
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48 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://images.squarespace-cdn.com/content/v1/5e0129c5956b7a5624566864/1579389501495-R88PVEYYXOZZM0ESNIQ7/Books_on_Code_white_background%2B%25281%2529.jpg?format=1500w
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.0.238 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
a3d134942d52091478a3bc2eb50f5ed191da0aedfb7b9cbe7d05d3dbbf59dcb2

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-cache-hits
6, 0
date
Sun, 26 May 2024 02:20:36 GMT
via
1.1 google, 1.1 varnish, 1.1 varnish
age
2494467
x-cache
HIT, HIT
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48256
x-served-by
cache-iad-kcgs7200157-IAD, cache-fra-etou8220064-FRA
x-timer
S1716690036.463639,VS0,VE1
etag
CPGdmJfHkusCEAE=
vary
Accept-Encoding
content-type
image/jpeg
access-control-allow-origin
*
access-control-expose-headers
Content-Length, Timing-Allow-Origin
cache-control
max-age=604800,s-maxage=31536000
accept-ranges
bytes
timing-allow-origin
*
x-sqsp-is-public
true
tracepoint
Fastly
all.css
use.fontawesome.com/releases/v5.8.1/css/ 		54 KB
12 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://use.fontawesome.com/releases/v5.8.1/css/all.css
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3037::ac43:8ef5 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
eeb17a45a48aca1d7adbcf04de155dcd0b47cb36ad036310446bb471fea9aaa3

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Origin
https://booksoncode.com
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Fri, 22 Sep 2023 01:45:55 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
952144
etag
W/"e4c542a7f6bf6f74fdd8cdf6e8096396"
vary
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report-to
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cf-ray
889a49784c46bbcd-FRA
alt-svc
h3=":443"; ma=86400
v.js
g.ezodn.com/cmp/v2/ 		3 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://g.ezodn.com/cmp/v2/v.js?v=4
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.97.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e63facc04cf29cf8e4f1f3ff6088d571d96551a572aadb13f39964ff87a46318

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Thu, 25 Apr 2024 19:45:59 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1487276
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=BnTV1SqjlhWhTF2HfIeV1Q%2By5Xl7PO%2BCdLUemoa7fvwdMxOPepQv59E5fNIjmE%2BmuwLJRR3vcSUh9hQQX2%2FXgkApZYu%2BhxveT8u%2BpyV7%2FizsVg2eO000Bbcbs87PgQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/javascript; charset=utf-8
cache-control
public, max-age=15780000
cf-ray
889a49793ba19bf8-FRA
alt-svc
h3=":443"; ma=86400
boise.js
www.ezojs.com/detroitchicago/ 		811 B
951 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.ezojs.com/detroitchicago/boise.js?gcb=195-1&cb=5
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.144 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
092955f521559093671a2302925cf7e43be3c9c36a2f4c32a35c4d910feb6984

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
5543602
cf-polished
origSize=824
x-middleton-display
sol-js
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Fri, 22 Mar 2024 22:27:14 GMT
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=pgiRz6ABS9uyqo5Nwt8kolnBEj4XQeTkYZmM%2B54TKRz2538qqCG9vJ41TFefdT57snkiIfKt6%2FfB41xYmdGBYHTsrPztN0WAyFk9c8jkhOPSp2xIggxVs%2B8kY4MCHPDt"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=31536000, public
x-robots-tag
noindex
cf-ray
889a49794de79bac-FRA
abilene.js
www.ezojs.com/parsonsmaize/ 		6 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.ezojs.com/parsonsmaize/abilene.js?gcb=195-1&cb=33
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.144 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c937400edb14ee9964073e72d1e9629d3bf554101b9914dd5d48abf15f7157ab

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
5559160
cf-polished
origSize=6254
x-middleton-display
sol-js
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Fri, 22 Mar 2024 18:07:56 GMT
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=iZz1WrYrdH42JU5oEjfmQYYcLHeEfMjO%2FGPpUiUt%2B8B2Rl%2BD%2Ff4vyz4naT7QaQ4SqvK3alE2z5r7oBEcsRrLxmeT3PdXjgRhPlOCS74MYhAKgT5m4DfBKP5i8bouV0Ow"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=31536000, public
x-robots-tag
noindex
cf-ray
889a49794de49bac-FRA
tulsa.js
www.ezojs.com/detroitchicago/ 		13 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.ezojs.com/detroitchicago/tulsa.js?gcb=195-1&cb=9
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.144 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f8f9daa5a391e4becb1ef21376f88772a4b5a874c50d22348b0fcc489dcc7b95

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
5551190
cf-polished
origSize=13380
x-middleton-display
sol-js
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Fri, 22 Mar 2024 20:20:46 GMT
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=YYt1uOwdFBFAyzRla1n625zr0C1wxnwpc6%2FXa1bkRWIBGhstzQWXIF1F1lvhxn3xjUUKeg9CCnDJNm3jSbzZPvxDLm92kTAql8ef2I8SGZ3y8eTiPueGdghPHKopOQ1q"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=31536000, public
x-robots-tag
noindex
cf-ray
889a49794de59bac-FRA
et.js
www.ezojs.com/porpoiseant/ 		1 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.ezojs.com/porpoiseant/et.js?gcb=195-1&cb=3
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.144 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0f67393986c012dbf48aa3149e2874bd84ed5f466362ad1ac31305f697f1da7b

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
870631
x-middleton-display
sol-js
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Thu, 16 May 2024 00:30:01 GMT
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=4sKCoxaoGjVLJvz4Jrx2hJd2uz2WtHHyx35sux%2FCbU1JYXxKyeko3jB8ck6glphFJ%2BgiD10O8DbJdubZQ5GtpV0ZqL3yKFjEzQBe2J2B2cwgRTRxJw1MwEHrVVOXi9SA"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=31536000, public
x-robots-tag
noindex
cf-ray
889a49794de09bac-FRA
lazy_load.js
www.ezojs.com/tardisrocinante/ 		14 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.ezojs.com/tardisrocinante/lazy_load.js?gcb=1&cb=6
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.144 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0a143a0231b41e8939c3f61fb57070aab6570ec44467d96037be09fd9d9b0caa

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
5559144
cf-polished
origSize=13945
x-middleton-display
sol-js
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Fri, 22 Mar 2024 18:08:12 GMT
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=lKGasT4ZppPG2b%2B0Sgx9I7Nzjhsck8WTeEx9DKSQl4bIdgQypOnFZMGsbbaxDloKe2hIQWN3ZNmIqsTnlGkzipdip0CkDCrwMHsdj6EGjniaq1KEXj7hJ%2F2n4khXiOK8"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=31536000, public
x-robots-tag
noindex
cf-ray
889a49794de19bac-FRA
icon-searchqueries-20-dark.png
assets.squarespace.com/universal/images-v6/icons/
Redirect Chain
  • https://static1.squarespace.com/universal/images-v6/icons/icon-searchqueries-20-dark.png
  • https://assets.squarespace.com/universal/images-v6/icons/icon-searchqueries-20-dark.png
361 B
564 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://assets.squarespace.com/universal/images-v6/icons/icon-searchqueries-20-dark.png
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Download Go to
Full URL
https://www.ezojs.com/tardisrocinante/css_onload.js?gcb=1&cb=1
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Check archive.org
Download Go to
Full URL
https://www.ezojs.com/beardeddragon/drake.js?gcb=1&cb=8
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Check archive.org
Download Go to
Full URL
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content-encoding
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server
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General
Check archive.org
Download Go to
Full URL
https://use.fontawesome.com/releases/v5.8.1/webfonts/fa-brands-400.woff2
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cf-cache-status
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1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.ezojs.com/parsonsmaize/mulvane.js?gcb=195-1&cb=6
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sec-ch-ua
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Response headers

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Sun, 26 May 2024 02:20:36 GMT
content-encoding
br
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HIT
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cf-bgj
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last-modified
Fri, 22 Mar 2024 18:07:57 GMT
server
cloudflare
vary
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report-to
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noindex
cf-ray
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wichita.js
www.ezojs.com/detroitchicago/ 		3 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.ezojs.com/detroitchicago/wichita.js?gcb=195-1&cb=12
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.144 , United States, ASN13335 (CLOUDFLARENET, US),
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Software
cloudflare /
Resource Hash
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Request headers

sec-ch-ua
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Accept-Language
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sec-ch-ua-mobile
?0
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sec-ch-ua-platform
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Response headers

date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
br
cf-cache-status
HIT
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{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
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sol-js
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Fri, 22 Mar 2024 18:07:57 GMT
server
cloudflare
vary
Accept-Encoding
report-to
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cache-control
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x-robots-tag
noindex
cf-ray
889a4979be459bac-FRA
raleigh.js
www.ezojs.com/detroitchicago/ 		2 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.ezojs.com/detroitchicago/raleigh.js?gcb=195-1&cb=7
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.144 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
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sec-ch-ua-mobile
?0
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
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Response headers

date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
5559159
cf-polished
origSize=1673
x-middleton-display
sol-js
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Fri, 22 Mar 2024 18:07:57 GMT
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=zWfz2lkuSRypXFb838%2FpyxT9Y%2BAF3G6UPC%2BhIw6dVGLPF%2F9WWs8v0U5%2Fx7pTghfK7hfMv4g8GgYmBgvA%2BP6IwZEtNQc4SfpQd7I8tJpa4nh8v267Naj%2FrmXLYwgCKCjl"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=31536000, public
x-robots-tag
noindex
cf-ray
889a4979be479bac-FRA
vista.js
www.ezojs.com/detroitchicago/ 		1 KB
1003 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.ezojs.com/detroitchicago/vista.js?gcb=195-1&cb=6
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.144 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4559f063977072488f6dd2c96ff11fa2dbfc62c9e26d1b8c2c80c48a85964ecc

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
5547431
cf-polished
origSize=1067
x-middleton-display
sol-js
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Fri, 22 Mar 2024 21:23:25 GMT
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=uIGct1Wzw%2Bunh6iniZQc0RJi9gn5je7K3XJh3OwSMj%2F%2FhgWkKiDmpchbNSI839s716Jeo4BYxYkxD%2FcEr8AGfgkmgf3AmMrJGy1gTw9hXRb6a5Q7ARyXW1Sad8Ek7k0Q"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=31536000, public
x-robots-tag
noindex
cf-ray
889a4979be4a9bac-FRA
config.json
the.gatekeeperconsent.com/v2/ 		16 KB
3 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://the.gatekeeperconsent.com/v2/config.json?domain=booksoncode.com&changeLogId=357575&cb=210
Requested by
Host: the.gatekeeperconsent.com
URL: https://the.gatekeeperconsent.com/v2/cmp.js?v=210
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.199.186 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bc9ab100eb21375df85988dd6baf7139fa3dee3125b1908a514a3853262278cd
Security Headers
Name Value
Content-Security-Policy default-src 'none'
X-Content-Type-Options nosniff
X-Frame-Options deny

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-security-policy
default-src 'none'
cf-cache-status
DYNAMIC
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-frame-options
deny
content-type
application/json
access-control-allow-origin
*
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=zX%2BAF%2F5ZPOF79DnyvmDRb36Ujnxog0zspfEDK3ocTpZ4Sg1uZC%2BsDNcuMNvLC1DTmxO4iXVhHkCoqtUQZ5RNV8k%2FFXjkDMlA6AWZGKMMyVIi6uOjYRhDwxsi9lDDqpgZm%2FoEULdeOKVLiKC4"}],"group":"cf-nel","max_age":604800}
cache-control
max-age=2592000, public
cf-ray
889a497a2cf1a5f9-FRA
alt-svc
h3=":443"; ma=86400
truncated
/ 		42 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
c90cff659645a312a28804965f3dbc34061338f7234ff5d6ddb2c57e9eadec15

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Response headers

Content-Type
image/webp
css2
fonts.googleapis.com/ 		789 B
789 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://fonts.googleapis.com/css2?display=swap&family=Poppins%3Awght%40300
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:801::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Sun, 26 May 2024 00:41:04 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Sun, 26 May 2024 02:20:36 GMT
site.css
static1.squarespace.com/static/versioned-site-css/5e0129c5956b7a5624566864/197/5c5a519771c10ba3470d8101/5e0129c5956b7a562456687a/1527/ 		192 KB
192 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://static1.squarespace.com/static/versioned-site-css/5e0129c5956b7a5624566864/197/5c5a519771c10ba3470d8101/5e0129c5956b7a562456687a/1527/site.css
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.128.238 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
Squarespace /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-cache-hits
14, 0
date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
gzip
x-content-type-options
nosniff
via
1.1 varnish, 1.1 varnish
age
292670
x-cache
HIT, HIT
x-contextid
TgShyWM1/50VNVOHZ
content-length
120951
x-served-by
cache-dfw-kdal2120143-DFW, cache-fra-etou8220033-FRA
pragma
cache
server
Squarespace
x-timer
S1716690036.463715,VS0,VE1
vary
Accept-Encoding
content-type
text/css; charset=UTF-8
cache-control
public, max-age=94608000
accept-ranges
bytes
timing-allow-origin
*
tracepoint
Fastly
static.css
static1.squarespace.com/static/vta/5c5a519771c10ba3470d8101/versioned-assets/1716308142457-NTLQBPORVVYGYH5NWZVQ/ 		128 KB
128 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://static1.squarespace.com/static/vta/5c5a519771c10ba3470d8101/versioned-assets/1716308142457-NTLQBPORVVYGYH5NWZVQ/static.css
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.128.238 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
Squarespace /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-cache-hits
38, 8382
date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
gzip
x-content-type-options
nosniff
via
1.1 varnish, 1.1 varnish
age
381892
x-cache
HIT, HIT
x-contextid
q04XUX6p/640zfV3q
content-length
15688
x-served-by
cache-dfw-kdal2120127-DFW, cache-fra-etou8220033-FRA
pragma
cache
server
Squarespace
x-timer
S1716690036.463734,VS0,VE0
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=94608000
accept-ranges
bytes
timing-allow-origin
*
tracepoint
Fastly
screx.js
www.ezojs.com/tardisrocinante/ 		6 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.ezojs.com/tardisrocinante/screx.js?gcb=1&cb=5
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.144 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
69770890d2cd34c85837868011966441b3234bd52fe0e2a4cb21092665331097

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
5543592
cf-polished
origSize=6176
x-middleton-display
sol-js
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Fri, 22 Mar 2024 22:27:24 GMT
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2Fw70o8SNIIRb2sPrayi3AnPl1fu7Ym2wUfUNbbzOcOQodIqx8ayO03Y%2F3nuI4sLBD%2BnuOeJtubDtj2Gv%2FmAGNBTW8FNvnYBsVnJiNpLWSuti1Lm5ko1Re9cqEjmtfTcn"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=31536000, public
x-robots-tag
noindex
cf-ray
889a497a2e999bac-FRA
olathe.js
www.ezojs.com/parsonsmaize/ 		2 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.ezojs.com/parsonsmaize/olathe.js?gcb=195-1&cb=24
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.144 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
037d14ce96f27706386c4475d17d7e4e448247ad61aa33b8328d4968bb83234e

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
5559159
cf-polished
origSize=2221
x-middleton-display
sol-js
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Fri, 22 Mar 2024 18:07:57 GMT
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ije27JT%2Bj0ABCzp9n9BXjMWGn2KtqbrzOAusdweVypkeJOU%2F6jzhUizeqwVYFtobQQAIQ3IhRbo2rJeZd9KU3dBlZGHydbB%2BrKNtktL9Vpb%2BD1%2BDcvR4NCiuIl28H8L6"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=31536000, public
x-robots-tag
noindex
cf-ray
889a497a2e9a9bac-FRA
vitals.js
www.ezojs.com/tardisrocinante/ 		11 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.ezojs.com/tardisrocinante/vitals.js?gcb=1&cb=4
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.144 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4c2df0892b2e68fb2a1baee0cbf0ad2aac11419d49c9b97f10a81455b03e6a93

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
5025204
cf-polished
origSize=11417
x-middleton-display
sol-js
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Thu, 28 Mar 2024 22:26:28 GMT
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=JjPBSdE2e8uTqdoltf8PX0LCEcMGGW%2Ff%2Bt4%2FjsBMjwV3VEqTi0TbSUX3gHr0xZjECA2JrER68dugZbaflsNlMkHGwlB0cn30tBHCwlGvvFYNHcXNKfj6u0sxCz%2FGUgYJ"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=31536000, public
x-robots-tag
noindex
cf-ray
889a497a2e9b9bac-FRA
chanute.js
www.ezojs.com/parsonsmaize/ 		21 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.ezojs.com/parsonsmaize/chanute.js?a=a&cb=9&dcb=195-1&shcb=34
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.144 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8cb6666ac5ca730743eb9537dfb26940c88ffcbf6965a5122760a9d1e46a1503

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
5559159
cf-polished
origSize=21786
x-middleton-display
sol-js
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Fri, 22 Mar 2024 18:07:57 GMT
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=jrR1QZWFuKcnznrwCm2VNBIoIrL9xZS%2FXKR9m2RJdL3%2FvGVxLJ2xSTr3YOrH996O0w%2F2CwrOH3woBECVqPEA%2BsN6hUdL5QyT7bPznDTOx4uacPVAlyLq6M%2BrkY4IsSPG"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=31536000, public
x-robots-tag
noindex
cf-ray
889a497a2e9c9bac-FRA
all.css
use.fontawesome.com/releases/v5.8.1/css/ 		54 KB
54 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://use.fontawesome.com/releases/v5.8.1/css/all.css
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3037::ac43:8ef5 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Fri, 22 Sep 2023 01:45:55 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
202361
etag
W/"e4c542a7f6bf6f74fdd8cdf6e8096396"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=4FdCJFiX40Qhg6xxA48Z9WyNCZu2BbDv5OQtHRWO3xF5e6VmKUuEa088iLSxIrS50iwdqGENupeyHvUfe7ic3nTLv2Q2HP2PhjVw4%2BOrvZgvvHiMOArhCYi6it6K4FWLXBXOqJ4XOuEC009VBjs3QSMY"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=31556926
cf-ray
889a497aaa693a80-FRA
alt-svc
h3=":443"; ma=86400
js
www.googletagmanager.com/gtag/ 		252 KB
89 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-H1R23FH4VQ&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-155302746-1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
757d8e43e9b724b61fc48da4bcb2ade680167c1facb2b7bba6de3522dc1e325d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 26 May 2024 02:20:36 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
90692
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Sun, 26 May 2024 02:20:36 GMT
imp.gif
booksoncode.com/detroitchicago/ 		43 B
348 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://booksoncode.com/detroitchicago/imp.gif
Requested by
Host: www.ezojs.com
URL: https://www.ezojs.com/parsonsmaize/abilene.js?gcb=195-1&cb=33
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a05:d014:776:a63f:551c:5660:31da:fe01 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
/
Resource Hash
dcecab1355b5c2b9ecef281322bf265ac5840b4688748586e9632b473a5fe56b

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-Type
text/plain
sec-ch-ua-platform-version
"10.0.0"
Referer
https://booksoncode.com/
sec-ch-ua-model
""
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 26 May 2024 02:20:36 GMT
access-control-max-age
1728000, 1728000
access-control-allow-methods
GET, POST, PUT, OPTIONS, HEAD, PUT, POST, GET, OPTIONS
content-type
image/gif
access-control-allow-origin
https://booksoncode.com, https://booksoncode.com
x-middleton-display
imp_sol
cache-control
private, max-age=0, must-revalidate, no-cache, no-store
access-control-allow-credentials
true
vary
Accept-Encoding,Origin,Access-Control-Request-Method,Access-Control-Request-Headers
access-control-allow-headers
Content-Type, Content-Type
content-length
43
expires
Sat, 25 May 2024 02:20:36 GMT
script_delay.js
www.ezojs.com/tardisrocinante/ 		6 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.ezojs.com/tardisrocinante/script_delay.js?gcb=1&cb=2
Requested by
Host: booksoncode.com
URL: https://booksoncode.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.144 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
56586cbb823efeb5e11b1dc1d7a8388ec250b365d4693735ae24ae57829ca640

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
5551182
cf-polished
origSize=6511
x-middleton-display
sol-js
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Fri, 22 Mar 2024 20:20:24 GMT
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=19McCgEP3EZ%2FIqSMzqU6Zi3KDiZvy4Emmv0LUE0YYT5iMXcLI9A6oIMuxXJCmyiqYP0RFK6ZcWxAUzP3MA4FiIkR%2BPF8fYvIGV2n7fP77vjvqUJXMZTNVdGoKSYdBk5Y"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=31536000, public
x-robots-tag
noindex
cf-ray
889a497a8ed89bac-FRA
gvl.json
the.gatekeeperconsent.com/cmp/ 		607 KB
75 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://the.gatekeeperconsent.com/cmp/gvl.json?v=9&lang=en
Requested by
Host: the.gatekeeperconsent.com
URL: https://the.gatekeeperconsent.com/v2/cmp.js?v=210
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.199.186 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ee54236a89e3963b47cc8a7ffbaaa6a0118d30551229fb1fa591334abf97ebcb

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 26 May 2024 02:20:36 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Fri, 24 May 2024 21:43:09 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
77026
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ZozS4z%2BGrSkZvfGrLuprK%2FMZRsRan0kmIdWXYEb6jtUY4c%2B4NRMwFjatHU%2BTFhkJbD5eDBzO94Lpo9EKMsnrvTCADoBCogSk0pO6yEtRqB1HS6RX5f%2Fv%2BeLrG9kWUH6qBlyq%2FgNee5a%2Fgnjc"}],"group":"cf-nel","max_age":604800}
content-type
application/json
access-control-allow-origin
*
cache-control
public, max-age=345600
cf-ray
889a497a9d48a5f9-FRA
alt-svc
h3=":443"; ma=86400
collect
region1.google-analytics.com/g/ 		0
253 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-H1R23FH4VQ&gtm=45je45m0v9107837493za200&_p=1716690036599&gcs=G100&gcd=13p3p3p2p5&npa=1&dma_cps=-&dma=1&tcfd=10001&cid=1509612890.1716690037&ul=de-de&sr=1600x1200&ir=1&uaa=x86&uab=64&uafvl=Google%2520Chrome%3B125.0.6422.112%7CChromium%3B125.0.6422.112%7CNot.A%252FBrand%3B24.0.0.0&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&are=1&frm=0&pscdl=denied&_eu=EAAI&_s=1&sid=1716690036&sct=1&seg=0&dl=https%3A%2F%2Fbooksoncode.com%2F&dt=Books%20on%20Code%20%7C%20Best%20Books%20to%20Learn%20Programming&en=page_view&_fv=1&_nsi=1&_ss=1&tfd=1578
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-H1R23FH4VQ&l=dataLayer&cx=c
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

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Sun, 26 May 2024 02:20:37 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://booksoncode.com
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
favicon.ico
images.squarespace-cdn.com/content/v1/5e0129c5956b7a5624566864/1579390824769-0I4IIN1JJM1V9HC20ADC/ 		6 KB
6 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://images.squarespace-cdn.com/content/v1/5e0129c5956b7a5624566864/1579390824769-0I4IIN1JJM1V9HC20ADC/favicon.ico?format=100w
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.0.238 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
76bb92c6c102f33fffe5c23facc96b634bded0ed776af215af7ecddaa5c29e0f

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-cache-hits
3, 1
date
Sun, 26 May 2024 02:20:37 GMT
via
1.1 google, 1.1 varnish, 1.1 varnish
age
3439726
x-cache
HIT, HIT
content-length
6355
x-served-by
cache-iad-kjyo7100062-IAD, cache-fra-etou8220064-FRA
x-timer
S1716690037.002247,VS0,VE1
etag
CMa954zHkusCEAE=
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
access-control-expose-headers
Content-Length, Timing-Allow-Origin
cache-control
max-age=604800,s-maxage=31536000
accept-ranges
bytes
timing-allow-origin
*
x-sqsp-is-public
true
tracepoint
Fastly
gvl.json
the.gatekeeperconsent.com/cmp/ 		48 KB
10 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://the.gatekeeperconsent.com/cmp/gvl.json?v=9&lang=de
Requested by
Host: the.gatekeeperconsent.com
URL: https://the.gatekeeperconsent.com/v2/cmp.js?v=210
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.199.186 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
31dc2967a8b401990b60e4657d9b443b0d05e1ba1ae9600b8415780b87ac6f49

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 26 May 2024 02:20:37 GMT
content-encoding
gzip
cf-cache-status
MISS
last-modified
Sun, 26 May 2024 02:20:37 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=6%2BUqgV%2FSucMFZfjbdVurQtvRUZ%2FuU0UoRJaPew4ryeC7Tkc98P2l3t4L8GVoxw8dVJmbEBAlNaoSV7yKPbFFVZxsq5jfMpvVvljUH5Cf6jnF65NLCfZW%2B0PM8OIgtwswxRUf%2F1DqD2sPxFhM"}],"group":"cf-nel","max_age":604800}
content-type
application/json
access-control-allow-origin
*
cache-control
public, max-age=345600
cf-ray
889a497b8e1aa5f9-FRA
alt-svc
h3=":443"; ma=86400
main_modal_firstpage
the.gatekeeperconsent.com/cmp/v2/ 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://the.gatekeeperconsent.com/cmp/v2/main_modal_firstpage?domain=booksoncode.com&region=default&lang=de-DE&cb=210&changeLogId=357575
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.199.186 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
GET
Origin
https://booksoncode.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
content-type
access-control-allow-methods
GET, POST, PUT, OPTIONS
access-control-allow-origin
https://booksoncode.com
access-control-max-age
1728000
alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
889a497c0e62a5f9-FRA
content-length
0
content-type
text/plain; charset=utf-8
date
Sun, 26 May 2024 02:20:37 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=kTZNPlyqhlHrT48aW66XyRPZx0QJDi5cBiDs0qtRXyZBLSBSw%2BfwRxGCqnCMPawWhRXFoWHEiKkU1qrn1Gx9lwkH%2BrdzHVUvTxmebItwmaE7aorWhu0W41RfphvMx3H37v6Hadf07eHi4X2Y"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding,Origin,Access-Control-Request-Method,Access-Control-Request-Headers
main_modal_firstpage
the.gatekeeperconsent.com/cmp/v2/ 		22 KB
5 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://the.gatekeeperconsent.com/cmp/v2/main_modal_firstpage?domain=booksoncode.com&region=default&lang=de-DE&cb=210&changeLogId=357575
Requested by
Host: www.ezojs.com
URL: https://www.ezojs.com/detroitchicago/tulsa.js?gcb=195-1&cb=9
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.199.186 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5700da4d98a5fec0ea145e9405a27c8a858e5c079cb286c868501bf8aa65897d

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-platform
"Win32"
Referer
https://booksoncode.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-Type
application/json

Response headers

date
Sun, 26 May 2024 02:20:37 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
last-modified
Sun, 26 May 2024 02:20:37 GMT
server
cloudflare
access-control-max-age
1728000
access-control-allow-methods
GET, POST, PUT, OPTIONS
content-type
text/html; charset=utf-8
access-control-allow-origin
https://booksoncode.com
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=we%2FwZCIlrRxrTrcoshQyY2QzH3%2BYTtLK7ttiWwNR7MIfMaIiMIo%2F7oGde7PLS11X1%2FSnJfIze7Zpv20uk48VXmv%2FY2BJQSIlaSQYcseCaRJhCPIQLjMnU0OGdC6x8t6RshUmEVEQP%2BI%2FFrFm"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=2592000
access-control-allow-credentials
true
vary
Accept-Encoding,Origin,Access-Control-Request-Method,Access-Control-Request-Headers
cf-ray
889a497c5e8ba5f9-FRA
access-control-allow-headers
Content-Type

Verdicts & Comments Add Verdict or Comment

92 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| 0 function| __setCMPv2RequestData number| gtagLoadBackoff function| gtagLoadedCheck object| _CMPv2RequestData function| __tcfapi object| __ezHttpConsent object| ezTcfConsent function| getEzConsentData function| _setEzCookies object| __ez string| __ezScriptHost object| _ezaq function| $ function| jQuery boolean| ezoicTestActive object| SQUARESPACE_ROLLUPS object| Static function| gtag object| dataLayer string| ezoTemplate string| ezouid string| ezoFormfactor string| soc_app_id number| did string| ezdomain number| ezoicSearchable function| create_ezolpl function| attach_ezolpl function| loadCmpVign boolean| cmpIsOn number| ezCmpChangeLogId number| ezCmpCacheBusterId function| shouldShowAnnouncementBar function| __ez_vig_close_wrapper function| __ez_addAllListeners string| _audins_dom number| _audins_did undefined| __ez_dims function| _emitEzConsentEvent boolean| ezgconsent object| webpackChunkextract_css function| newEzVignette function| reportEzError function| reportEzReqError undefined| hREED function| __ezDotData function| EzoIvent function| _findOverlappingQuietPeriods function| _findNetworkQuietPeriods function| ezoFetchConst function| ezorqs function| ezorqe function| ezocfol function| ezogetrqbykey object| nunjucksPrecompiled boolean| ezStandaloneCmp number| indexKey object| _ezImgFmt object| ezLazySizesConfig object| ezLazySizes function| loadCSS object| __ezct object| ezdent object| ezDenty object| ezua object| ezuxgoals function| ez_attachEvent function| ez_attachEventWithCapture function| ez_detachEvent function| ez_getQueryString object| _ezfd object| google_tag_manager object| google_tag_data object| metricNameMap function| ezlogVital object| webVitals number| ez_tos_track_count number| ez_last_activity_count function| initEzux object| riveted object| ezux object| __ezCmpConfig object| ezCMP boolean| __ezScrexFired boolean| isScrexed function| ezoicSiteSpeed function| ezoicDocumentWrite function| __ezScrexify object| gaGlobal boolean| __ez__w_load object| perf_vals

2 Cookies

Domain/Path Name / Value
booksoncode.com/ Name: crumb
Value: BW88bexeAgpUOGI5N2ZmOTQ2ZTNjNTc4OGE0NWQ3MTMwYmNiOTY5
.booksoncode.com/ Name: ezoictest
Value: stable

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=0
X-Content-Type-Options nosniff

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

ajax.googleapis.com
assets.squarespace.com
booksoncode.com
fonts.googleapis.com
g.ezodn.com
images.squarespace-cdn.com
privacy.gatekeeperconsent.com
region1.google-analytics.com
static1.squarespace.com
the.gatekeeperconsent.com
use.fontawesome.com
www.ezojs.com
www.googletagmanager.com
151.101.0.237
151.101.0.238
151.101.128.238
172.67.170.144
172.67.199.186
188.114.97.3
2001:4860:4802:34::36
2606:4700:3037::ac43:8ef5
2a00:1450:4001:801::200a
2a00:1450:4001:811::2008
2a00:1450:4001:831::200a
2a05:d014:776:a63f:551c:5660:31da:fe01
007078a6fc420ba722a9a08f6237161e0736553b1ea84a0b8f677468ddbcaf11
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