Submitted URL: http://www.nostarch.com/
Effective URL: https://nostarch.com/
Submission: On February 23 via manual from US

Summary

This website contacted 7 IPs in 3 countries across 5 domains to perform 81 HTTP transactions. The main IP is 2606:4700:10::ac43:11c3, located in United States and belongs to CLOUDFLARENET, US. The main domain is nostarch.com.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on July 4th 2020. Valid for: a year.
This is the only time nostarch.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 2606:4700:10:... 13335 (CLOUDFLAR...)
71 2606:4700:10:... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
4 2a02:6ea0:c70... 60068 (CDN77 (^_^)/)
2 2a00:1450:400... 15169 (GOOGLE)
2 44.239.124.210 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
81 7
Domain Requested by
71 nostarch.com nostarch.com
4 cdn.userway.org nostarch.com
cdn.userway.org
2 api.userway.org cdn.userway.org
2 www.google-analytics.com nostarch.com
www.google-analytics.com
1 stats.g.doubleclick.net www.google-analytics.com
1 ajax.googleapis.com nostarch.com
1 www.nostarch.com 1 redirects
81 7
Subject Issuer Validity Valid
nostarch.com
Cloudflare Inc ECC CA-3
2020-07-04 -
2021-07-04
a year crt.sh
upload.video.google.com
GTS CA 1O1
2021-01-26 -
2021-04-20
3 months crt.sh
cdn.userway.org
Sectigo RSA Domain Validation Secure Server CA
2021-01-05 -
2022-01-05
a year crt.sh
*.google-analytics.com
GTS CA 1O1
2021-01-26 -
2021-04-20
3 months crt.sh
api.userway.org
Amazon
2020-12-02 -
2021-12-31
a year crt.sh
*.g.doubleclick.net
GTS CA 1O1
2021-01-26 -
2021-04-20
3 months crt.sh

This page contains 1 frames:

Primary Page: https://nostarch.com/
Frame ID: 4F4F78C2ED9D3FFFEC0BDF1841101818
Requests: 82 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. http://www.nostarch.com/ HTTP 301
    https://nostarch.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • script /drupal\.js/i
  • meta generator /^Drupal(?:\s([\d.]+))?/i
  • headers expires /19 Nov 1978/i
  • script /uc_cart\/uc_cart_block\.js/i

Overall confidence: 100%
Detected patterns
  • script /uc_cart\/uc_cart_block\.js/i

Overall confidence: 100%
Detected patterns
  • script /drupal\.js/i
  • meta generator /^Drupal(?:\s([\d.]+))?/i
  • headers expires /19 Nov 1978/i
  • script /uc_cart\/uc_cart_block\.js/i

Overall confidence: 100%
Detected patterns
  • script /(?:\/([\d.]+))?(?:\/js)?\/bootstrap(?:\.min)?\.js/i

Overall confidence: 100%
Detected patterns
  • headers server /^cloudflare$/i

Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i

Overall confidence: 100%
Detected patterns
  • script /\/([\d.]+)\/jquery(?:\.min)?\.js/i
  • script /jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?/i

Page Statistics

81
Requests

100 %
HTTPS

86 %
IPv6

5
Domains

7
Subdomains

7
IPs

3
Countries

991 kB
Transfer

1405 kB
Size

5
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://www.nostarch.com/ HTTP 301
    https://nostarch.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

81 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
nostarch.com/
Redirect Chain
  • http://www.nostarch.com/
  • https://nostarch.com/
63 KB
13 KB
Document
General
Full URL
https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5282ab40b49a9a1d6ac3c559b834f09cbef8e2e80326c760fe800a3174fdd941
Security Headers
Name Value
Content-Security-Policy default-src 'self' 'unsafe-inline' data: https://www.google-analytics.com https://cdn.userway.org; script-src 'self' 'unsafe-inline' data: 'unsafe-eval' https://www.nostarch.com https://nostarch.com https://ajax.googleapis.com https://www.google-analytics.com https://cdn.userway.org https://api.userway.org https://ajax.cloudflare.com; object-src https://www.youtube.com https://w.soundcloud.com; img-src 'self' 'unsafe-inline' data: blob: https://www.nostarch.com https://nostarch.com https://www.google-analytics.com https://www.paypal.com https://www.paypalobjects.com https://api.userway.org https://cdn.userway.org; frame-ancestors 'self'; child-src https://cdn.userway.org https://www.youtube.com https://w.soundcloud.com https://nostarch.com; connect-src 'self' 'unsafe-inline' data: https://www.google-analytics.com https://stats.g.doubleclick.net https://api.userway.org; report-uri /report-csp-violation
Strict-Transport-Security max-age=1000 max-age=31536000
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
nostarch.com
:scheme
https
:path
/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-type
text/html; charset=utf-8
set-cookie
__cfduid=d60c7849cd58b9ea25d275ab291a63a981614106085; expires=Thu, 25-Mar-21 18:48:05 GMT; path=/; domain=.nostarch.com; HttpOnly; SameSite=Lax; Secure
cache-control
public, max-age=0
cf-railgun
direct (starting new WAN connection)
content-language
en
content-security-policy
default-src 'self' 'unsafe-inline' data: https://www.google-analytics.com https://cdn.userway.org; script-src 'self' 'unsafe-inline' data: 'unsafe-eval' https://www.nostarch.com https://nostarch.com https://ajax.googleapis.com https://www.google-analytics.com https://cdn.userway.org https://api.userway.org https://ajax.cloudflare.com; object-src https://www.youtube.com https://w.soundcloud.com; img-src 'self' 'unsafe-inline' data: blob: https://www.nostarch.com https://nostarch.com https://www.google-analytics.com https://www.paypal.com https://www.paypalobjects.com https://api.userway.org https://cdn.userway.org; frame-ancestors 'self'; child-src https://cdn.userway.org https://www.youtube.com https://w.soundcloud.com https://nostarch.com; connect-src 'self' 'unsafe-inline' data: https://www.google-analytics.com https://stats.g.doubleclick.net https://api.userway.org; report-uri /report-csp-violation
expires
Sun, 19 Nov 1978 05:00:00 GMT
last-modified
Tue, 23 Feb 2021 18:14:33 GMT
link
<https://nostarch.com/sites/all/themes/nostarch/images/nsp_logo_long.jpg>; rel="image_src",<https://nostarch.com/>; rel="canonical",<https://nostarch.com/>; rel="shortlink"
strict-transport-security
max-age=1000 max-age=31536000
vary
Accept-Encoding Cookie
x-drupal-cache
HIT
x-frame-options
SAMEORIGIN
x-generator
Drupal 7 (http://drupal.org)
x-xss-protection
1; mode=block
cf-cache-status
DYNAMIC
cf-request-id
0871d15f9f00004ebc8e985000000001
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server
cloudflare
cf-ray
62631e78f94c4ebc-FRA
content-encoding
br
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400

Redirect headers

Date
Tue, 23 Feb 2021 18:48:05 GMT
Transfer-Encoding
chunked
Connection
keep-alive
Cache-Control
max-age=3600
Expires
Tue, 23 Feb 2021 19:48:05 GMT
Location
https://nostarch.com/
cf-request-id
0871d15f7200004edf23272000000001
Vary
Accept-Encoding
Server
cloudflare
CF-RAY
62631e78ba784edf-FRA
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
j5v88GAcO1Pymf91CQYvgLZqNao.js
nostarch.com/cdn-cgi/apps/head/
5 KB
2 KB
Script
General
Full URL
https://nostarch.com/cdn-cgi/apps/head/j5v88GAcO1Pymf91CQYvgLZqNao.js
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
562e94f7a57df1a300112805a219d7205057b376c8c08494dc3df50f00077dea

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
cf-cache-status
HIT
age
5933236
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
x-amz-request-id
3FE6ED301DF4743F
x-amz-id-2
U6WYfjGM+To9jw6cjsAtD/R+J3qDmxIwicWFWJBcS48lNiNqdl+ATilsxSmR1N934wWZIdSeh5Y=
last-modified
Sat, 03 Oct 2020 02:20:59 GMT
server
cloudflare
etag
W/"0791503cc894e5a70da02075de766e4a"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
cache-control
public, max-age=31536000
x-amz-version-id
ZmD0IVfQW9tWkDxYG7mQI7nRmBcJutMT
cf-request-id
0871d1600500004ebc4a2fe000000001
cf-ray
62631e79aa914ebc-FRA
css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css
nostarch.com/sites/default/files/css/
3 KB
1012 B
Stylesheet
General
Full URL
https://nostarch.com/sites/default/files/css/css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
32343481e030f7d1cc19183ef776701f382b86befa9d24bef617622e350c3035
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
122379
cf-polished
origSize=3008
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600600004ebc690f4000000001
pragma
cache
last-modified
Wed, 20 Jan 2021 22:37:28 GMT
server
cloudflare
etag
W/"6008b0a8-bc0"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
text/css
cache-control
public, max-age=31536000
cf-ray
62631e799a7f4ebc-FRA
expires
Tue, 22 Feb 2022 08:48:26 GMT
css_cB6OXw_Opj15QIgT41NyjOYTofTdQ6xaaKVZFiwaFxA.css
nostarch.com/sites/default/files/css/
14 KB
3 KB
Stylesheet
General
Full URL
https://nostarch.com/sites/default/files/css/css_cB6OXw_Opj15QIgT41NyjOYTofTdQ6xaaKVZFiwaFxA.css
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
83125230e05af158ef8c208a9deb7fabaf13c7667b44586a92dfff0c66c313c3
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
37258
cf-polished
origSize=14659
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600400004ebcab235000000001
pragma
cache
last-modified
Wed, 20 Jan 2021 22:37:28 GMT
server
cloudflare
etag
W/"6008b0a8-3943"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
text/css
cache-control
public, max-age=31536000
cf-ray
62631e799a834ebc-FRA
expires
Wed, 23 Feb 2022 08:27:07 GMT
css_BJ5zHbAea-HWw-_w0lT6nVVAT7fqo0WF8BAXmG7LOnE.css
nostarch.com/sites/default/files/css/
5 KB
2 KB
Stylesheet
General
Full URL
https://nostarch.com/sites/default/files/css/css_BJ5zHbAea-HWw-_w0lT6nVVAT7fqo0WF8BAXmG7LOnE.css
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b3b2e2f5a6ac4d0cd3ee7d942c9158724da5e2838ea304a3fd5f1fa9a1bb81f6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
470999
cf-polished
origSize=5183
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600400004ebc7e0b4000000001
pragma
cache
last-modified
Wed, 20 Jan 2021 22:37:28 GMT
server
cloudflare
etag
W/"6008b0a8-143f"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
text/css
cache-control
public, max-age=31536000
cf-ray
62631e799a854ebc-FRA
expires
Fri, 18 Feb 2022 07:58:06 GMT
css_iPZidYcsPpGHgkD7i0MEzFw4QcxLaU7Tp7x_mV5_e-A.css
nostarch.com/sites/default/files/css/
155 KB
25 KB
Stylesheet
General
Full URL
https://nostarch.com/sites/default/files/css/css_iPZidYcsPpGHgkD7i0MEzFw4QcxLaU7Tp7x_mV5_e-A.css
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
afe1e90dd349e27c322db2143a85e1aad7178cebb6a1f8a73be0b0aa8528d6dd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
36824
cf-polished
origSize=164962
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600400004ebc563d8000000001
pragma
cache
last-modified
Wed, 20 Jan 2021 22:37:28 GMT
server
cloudflare
etag
W/"6008b0a8-28462"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
text/css
cache-control
public, max-age=31536000
cf-ray
62631e799a884ebc-FRA
expires
Wed, 23 Feb 2022 08:34:21 GMT
jquery.min.js
ajax.googleapis.com/ajax/libs/jquery/1.10.2/
91 KB
32 KB
Script
General
Full URL
https://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:800::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
89a15e9c40bc6b14809f236ee8cd3ed1ea42393c1f6ca55c7855cd779b3f922e
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

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

Response headers

date
Tue, 23 Feb 2021 15:16:42 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
12683
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
32954
x-xss-protection
0
last-modified
Tue, 03 Mar 2020 19:15:00 GMT
server
sffe
vary
Accept-Encoding
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
Wed, 23 Feb 2022 15:16:42 GMT
jquery-extend-3.4.0.js
nostarch.com/misc/
1 KB
628 B
Script
General
Full URL
https://nostarch.com/misc/jquery-extend-3.4.0.js?v=1.10.2
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4f0a72c0da4f299eb28328f1eecf01f90e5896cde1a065f3159b431adff0aee7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
641945
cf-polished
origSize=3415
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600700004ebc3daf9000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:12 GMT
server
cloudflare
etag
W/"5f10baf0-d57"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e79aa954ebc-FRA
expires
Wed, 16 Feb 2022 08:29:00 GMT
jquery-html-prefilter-3.5.0-backport.js
nostarch.com/misc/
4 KB
1 KB
Script
General
Full URL
https://nostarch.com/misc/jquery-html-prefilter-3.5.0-backport.js?v=1.10.2
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b55b82eb4cf33e5ccedfe63069a6cafc91231ace284f0e6786279569f021139d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
641945
cf-polished
origSize=12629
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600700004ebc4f3c1000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:13 GMT
server
cloudflare
etag
W/"5f10baf1-3155"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e79aa964ebc-FRA
expires
Wed, 16 Feb 2022 08:29:00 GMT
jquery.once.js
nostarch.com/misc/
466 B
383 B
Script
General
Full URL
https://nostarch.com/misc/jquery.once.js?v=1.2
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b105ea919a03bbb57b02fa705661ad8a4cb4b34ab8b4fd8be5e083dbc042f2c5
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
9729041
cf-polished
origSize=2974
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600700004ebc712e9000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:12 GMT
server
cloudflare
etag
W/"5f10baf0-b9e"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e79aa9a4ebc-FRA
expires
Wed, 03 Nov 2021 04:17:24 GMT
drupal.js
nostarch.com/misc/
7 KB
2 KB
Script
General
Full URL
https://nostarch.com/misc/drupal.js?qom46y
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1aa224fdf879432ada2fdec01f28fdc32cb71da2d19a70873976550b662f31ab
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
642133
cf-polished
origSize=20519
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600800004ebca10ef000000001
pragma
cache
last-modified
Thu, 29 Oct 2020 13:36:22 GMT
server
cloudflare
etag
W/"5f9ac556-5027"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e79aa9c4ebc-FRA
expires
Wed, 16 Feb 2022 08:25:52 GMT
jquery.cookie.js
nostarch.com/sites/all/modules/contrib/jquery_update/replace/ui/external/
810 B
523 B
Script
General
Full URL
https://nostarch.com/sites/all/modules/contrib/jquery_update/replace/ui/external/jquery.cookie.js?v=67fb34f6a866c40d0570
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
70d4d210600bf27074082064d9b0364444d5bbb9de224da830cf355e5e8d0f02
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
5922054
cf-polished
origSize=3655
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600800004ebc623c5000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:13 GMT
server
cloudflare
etag
W/"5f10baf1-e47"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e79aa9e4ebc-FRA
expires
Fri, 17 Dec 2021 05:47:11 GMT
jquery.form.min.js
nostarch.com/sites/all/modules/contrib/jquery_update/replace/misc/
10 KB
4 KB
Script
General
Full URL
https://nostarch.com/sites/all/modules/contrib/jquery_update/replace/misc/jquery.form.min.js?v=2.69
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ceb75ce509de10d6c7289619ad2fc21b8dfd88a88e366df84857c2e63294f85f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
636114
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600800004ebc62b48000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:13 GMT
server
cloudflare
etag
W/"5f10baf1-2962"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e79aaa04ebc-FRA
expires
Wed, 16 Feb 2022 10:06:11 GMT
ajax.js
nostarch.com/misc/
10 KB
3 KB
Script
General
Full URL
https://nostarch.com/misc/ajax.js?v=7.75
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
14d70b71c24fee72cf82933065eb5da1aaf5cef44034bcfd4592a3abff8e64f9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
7160008
cf-polished
origSize=26338
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600800004ebc602f8000000001
pragma
cache
last-modified
Thu, 29 Oct 2020 13:36:22 GMT
server
cloudflare
etag
W/"5f9ac556-66e2"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e79aaa34ebc-FRA
expires
Thu, 02 Dec 2021 21:54:37 GMT
jquery_update.js
nostarch.com/sites/all/modules/contrib/jquery_update/js/
268 B
297 B
Script
General
Full URL
https://nostarch.com/sites/all/modules/contrib/jquery_update/js/jquery_update.js?v=0.0.1
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
261562e41834c3a5c4d62bfe334b9f62d361c3a4ce577fe86889127364657029
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
636114
cf-polished
origSize=302
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600800004ebc5d86f000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:13 GMT
server
cloudflare
etag
W/"5f10baf1-12e"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e79aaa44ebc-FRA
expires
Wed, 16 Feb 2022 10:06:11 GMT
uc_file.js
nostarch.com/sites/all/modules/contrib/ubercart/uc_file/
748 B
456 B
Script
General
Full URL
https://nostarch.com/sites/all/modules/contrib/ubercart/uc_file/uc_file.js?qom46y
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e45cf66a31b0777f6aa1c8d1753c244c5efd7a1efb54f4b16e3d06ddc52bace5
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
642133
cf-polished
origSize=1401
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600800004ebc7e9ff000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:14 GMT
server
cloudflare
etag
W/"5f10baf2-579"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e79aaa54ebc-FRA
expires
Wed, 16 Feb 2022 08:25:52 GMT
jquery.colorbox-min.js
nostarch.com/sites/all/libraries/colorbox/
12 KB
4 KB
Script
General
Full URL
https://nostarch.com/sites/all/libraries/colorbox/jquery.colorbox-min.js?qom46y
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
41bc4d4fe88139d6ee89abfcb2abac71e1430d85dbffc0be7c8f6bd36f4ced7e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
642133
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600900004ebc63311000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:13 GMT
server
cloudflare
etag
W/"5f10baf1-2eb8"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e79aaa74ebc-FRA
expires
Wed, 16 Feb 2022 08:25:52 GMT
colorbox.js
nostarch.com/sites/all/modules/contrib/colorbox/js/
702 B
447 B
Script
General
Full URL
https://nostarch.com/sites/all/modules/contrib/colorbox/js/colorbox.js?qom46y
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
784274348c6f1de52b420950cf64235879b491d7ac516288ade068dfa29c2617
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
642133
cf-polished
origSize=1065
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600900004ebc85a1d000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:13 GMT
server
cloudflare
etag
W/"5f10baf1-429"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e79aaa94ebc-FRA
expires
Wed, 16 Feb 2022 08:25:52 GMT
colorbox_style.js
nostarch.com/sites/all/modules/contrib/colorbox/styles/plain/
930 B
425 B
Script
General
Full URL
https://nostarch.com/sites/all/modules/contrib/colorbox/styles/plain/colorbox_style.js?qom46y
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
56a981939261634719998c2f992b6ee1bf8685b22dc63c2201e976ea4d68160b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
642133
cf-polished
origSize=1325
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600900004ebc2aa0e000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:13 GMT
server
cloudflare
etag
W/"5f10baf1-52d"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e79aaab4ebc-FRA
expires
Wed, 16 Feb 2022 08:25:52 GMT
colorbox_load.js
nostarch.com/sites/all/modules/contrib/colorbox/js/
916 B
768 B
Script
General
Full URL
https://nostarch.com/sites/all/modules/contrib/colorbox/js/colorbox_load.js?qom46y
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
760e444ef8eb63bbe53bd21c6ce3ec0b4d9de7781f633118c521591fa8736540
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
642133
cf-polished
origSize=1499
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600b00004ebc690f5000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:13 GMT
server
cloudflare
etag
W/"5f10baf1-5db"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e79aaae4ebc-FRA
expires
Wed, 16 Feb 2022 08:25:52 GMT
colorbox_inline.js
nostarch.com/sites/all/modules/contrib/colorbox/js/
2 KB
644 B
Script
General
Full URL
https://nostarch.com/sites/all/modules/contrib/colorbox/js/colorbox_inline.js?qom46y
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d88e8aa4180a4edbb74c8db3c4379c957079391d67461c6ffa5f761e5049e691
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
642133
cf-polished
origSize=2183
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600b00004ebc44031000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:13 GMT
server
cloudflare
etag
W/"5f10baf1-887"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e79aaaf4ebc-FRA
expires
Wed, 16 Feb 2022 08:25:52 GMT
base.js
nostarch.com/sites/all/modules/contrib/views/js/
2 KB
855 B
Script
General
Full URL
https://nostarch.com/sites/all/modules/contrib/views/js/base.js?qom46y
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
654ac38ab418f634c706ec1fd07e478b29f64ef01e6139dee6718631bb80cf7e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
641591
cf-polished
origSize=3423
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600c00004ebcab237000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:12 GMT
server
cloudflare
etag
W/"5f10baf0-d5f"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e79aab24ebc-FRA
expires
Wed, 16 Feb 2022 08:34:54 GMT
_progress.js
nostarch.com/sites/all/themes/contrib/bootstrap/js/misc/
2 KB
822 B
Script
General
Full URL
https://nostarch.com/sites/all/themes/contrib/bootstrap/js/misc/_progress.js?v=7.75
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
be600c687e67e08dfff994ba4f346a45d67a1c6aaf1a5561f47b22f3c0b0a507
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
7160008
cf-polished
origSize=3540
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600b00004ebc3eb96000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:14 GMT
server
cloudflare
etag
W/"5f10baf2-dd4"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e79aab44ebc-FRA
expires
Thu, 02 Dec 2021 21:54:37 GMT
ajax_view.js
nostarch.com/sites/all/modules/contrib/views/js/
3 KB
1 KB
Script
General
Full URL
https://nostarch.com/sites/all/modules/contrib/views/js/ajax_view.js?qom46y
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7d868e7643bbf091569fcee7b98d17093595768b5c0dfbd03a4cdc4e330fbca6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
469919
cf-polished
origSize=5843
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600c00004ebc8fb39000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:14 GMT
server
cloudflare
etag
W/"5f10baf2-16d3"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e79aab54ebc-FRA
expires
Fri, 18 Feb 2022 08:16:06 GMT
uc_cart_block.js
nostarch.com/sites/all/modules/contrib/ubercart/uc_cart/
338 B
441 B
Script
General
Full URL
https://nostarch.com/sites/all/modules/contrib/ubercart/uc_cart/uc_cart_block.js?qom46y
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3f5ed5291f7877fe43ed07650e42a097ce453175cac900910d461d705557ba28
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
642133
cf-polished
origSize=535
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600c00004ebca80d5000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:14 GMT
server
cloudflare
etag
W/"5f10baf2-217"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e79aab64ebc-FRA
expires
Wed, 16 Feb 2022 08:25:52 GMT
googleanalytics.js
nostarch.com/sites/all/modules/contrib/google_analytics/
3 KB
899 B
Script
General
Full URL
https://nostarch.com/sites/all/modules/contrib/google_analytics/googleanalytics.js?qom46y
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fa62b2e3cd403fd73c49cbf3d7376c331ff17c676472fee86291a0a02698a6dc
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
642133
cf-polished
origSize=6260
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600c00004ebc74085000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:13 GMT
server
cloudflare
etag
W/"5f10baf1-1874"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e79aab74ebc-FRA
expires
Wed, 16 Feb 2022 08:25:52 GMT
bootstrap.min.js
nostarch.com/sites/all/themes/nostarch/js/
36 KB
9 KB
Script
General
Full URL
https://nostarch.com/sites/all/themes/nostarch/js/bootstrap.min.js?qom46y
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fe176dc286cdf86e8246d88d6dace5d8771882d490fda3149624f5ff28f3b488
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
642133
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600c00004ebca61fa000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:14 GMT
server
cloudflare
etag
W/"5f10baf2-90bf"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e79aab84ebc-FRA
expires
Wed, 16 Feb 2022 08:25:52 GMT
main.js
nostarch.com/sites/all/themes/nostarch/js/
1 KB
465 B
Script
General
Full URL
https://nostarch.com/sites/all/themes/nostarch/js/main.js?qom46y
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bfbacb3c9dcce6862a85c9c7a23ea4133911fdf884215809836d0d01c8acc5c4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
642133
cf-polished
origSize=1611
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600c00004ebc5b94f000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:14 GMT
server
cloudflare
etag
W/"5f10baf2-64b"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e79aab94ebc-FRA
expires
Wed, 16 Feb 2022 08:25:52 GMT
front_grid_height.js
nostarch.com/sites/all/themes/nostarch/js/
2 KB
679 B
Script
General
Full URL
https://nostarch.com/sites/all/themes/nostarch/js/front_grid_height.js?qom46y
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
092cd53f34c594f084abc1385122027501684159d434cd71f6c33dc5e23fe832
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
442128
cf-polished
origSize=2827
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600c00004ebc2f86c000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:12 GMT
server
cloudflare
etag
W/"5f10baf0-b0b"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e79aaba4ebc-FRA
expires
Fri, 18 Feb 2022 15:59:17 GMT
ajax.js
nostarch.com/sites/all/themes/contrib/bootstrap/js/misc/
2 KB
699 B
Script
General
Full URL
https://nostarch.com/sites/all/themes/contrib/bootstrap/js/misc/ajax.js?qom46y
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2780d292e8218d2ea78696c91cc3b5c1520810f73127d27eddafaa0adde1ba10
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
641591
cf-polished
origSize=3913
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600d00004ebc6c3e0000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:14 GMT
server
cloudflare
etag
W/"5f10baf2-f49"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e79aabb4ebc-FRA
expires
Wed, 16 Feb 2022 08:34:54 GMT
ajax_view.js
nostarch.com/sites/all/themes/contrib/bootstrap/js/modules/views/js/
240 B
298 B
Script
General
Full URL
https://nostarch.com/sites/all/themes/contrib/bootstrap/js/modules/views/js/ajax_view.js?qom46y
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
caa17e8d48e88f0ab172b1ffba39c95ccea7a41d92e7dd971787f3c4b3cf80d5
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
641591
cf-polished
origSize=388
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1600d00004ebc5f1c7000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:14 GMT
server
cloudflare
etag
W/"5f10baf2-184"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e79aabc4ebc-FRA
expires
Wed, 16 Feb 2022 08:34:54 GMT
logo.png
nostarch.com/sites/all/themes/nostarch/
7 KB
7 KB
Image
General
Full URL
https://nostarch.com/sites/all/themes/nostarch/logo.png
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
626190cfdb5af42db3c3f231bcdbe8841aa028b9a1abc40b1229a2453ae1566e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
1101003
cf-polished
origFmt=png, origSize=11352
content-disposition
inline; filename="logo.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
6780
cf-request-id
0871d1605900004ebc4c8bc000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:14 GMT
server
cloudflare
etag
"5f10baf2-2c58"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Fri, 11 Feb 2022 00:58:02 GMT
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
62631e7a2b8f4ebc-FRA
cf-bgj
imgq:100,h2pri
algorithmic-thinking_frontcvr.png
nostarch.com/sites/default/files/styles/product/public/
12 KB
12 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/product/public/algorithmic-thinking_frontcvr.png?itok=Qd5-zjNy
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
949b6f24907e9f2f7ee1e407475765ad94662d06f1e93adc85e4f63d685206e6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
436746
cf-polished
origFmt=png, origSize=17593
content-disposition
inline; filename="algorithmic-thinking_frontcvr.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
12060
x-xss-protection
1; mode=block
last-modified
Wed, 10 Jun 2020 15:03:13 GMT
server
cloudflare
etag
"5ee0f631-44b9"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Fri, 18 Feb 2022 17:28:59 GMT
cache-control
max-age=31536000
cf-request-id
0871d1605900004ebc7e0ba000000001
accept-ranges
bytes
cf-ray
62631e7a2b914ebc-FRA
cf-bgj
imgq:100,h2pri
beyond-the-basics-python_fullcvr_latest.png
nostarch.com/sites/default/files/styles/product/public/
9 KB
9 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/product/public/beyond-the-basics-python_fullcvr_latest.png?itok=5URSBJkw
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
344b3d8b92947e91f248b560cb441bc0aa9d3b9974294178d7929d320aa89669
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
470998
cf-polished
origFmt=png, origSize=16051
content-disposition
inline; filename="beyond-the-basics-python_fullcvr_latest.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
9370
x-xss-protection
1; mode=block
last-modified
Wed, 30 Sep 2020 16:20:10 GMT
server
cloudflare
etag
"5f74b03a-3eb3"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Fri, 18 Feb 2022 07:58:07 GMT
cache-control
max-age=31536000
cf-request-id
0871d1605a00004ebc96acf000000001
accept-ranges
bytes
cf-ray
62631e7a2b9d4ebc-FRA
cf-bgj
imgq:100,h2pri
RealWorldPython_fcvr.png
nostarch.com/sites/default/files/styles/product/public/
11 KB
11 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/product/public/RealWorldPython_fcvr.png?itok=LyNRxi1y
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
72f21e36957213c1aab4e562c01318a89ce8507990c38addec8b4f0e284ac189
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
470998
cf-polished
origFmt=png, origSize=16947
content-disposition
inline; filename="RealWorldPython_fcvr.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
11034
x-xss-protection
1; mode=block
last-modified
Fri, 17 Jul 2020 20:57:49 GMT
server
cloudflare
etag
"5f1210cd-4233"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Fri, 18 Feb 2022 07:58:07 GMT
cache-control
max-age=31536000
cf-request-id
0871d1605a00004ebc49a44000000001
accept-ranges
bytes
cf-ray
62631e7a2b9f4ebc-FRA
cf-bgj
imgq:100,h2pri
Automate_coversmall_0.png
nostarch.com/sites/default/files/styles/product/public/
10 KB
10 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/product/public/Automate_coversmall_0.png?itok=HeHn5nlT
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7c3836d6da96f4c954def2131e8d4ba94e589ea023e70fe0b308b34e98ffab4c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
470998
cf-polished
origFmt=png, origSize=15514
content-disposition
inline; filename="Automate_coversmall_0.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
9950
x-xss-protection
1; mode=block
last-modified
Thu, 30 Apr 2020 20:44:55 GMT
server
cloudflare
etag
"5eab38c7-3c9a"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Fri, 18 Feb 2022 07:58:07 GMT
cache-control
max-age=31536000
cf-request-id
0871d1605a00004ebc3db00000000001
accept-ranges
bytes
cf-ray
62631e7a2ba14ebc-FRA
cf-bgj
imgq:100,h2pri
pcc2e_cover-front_final.png
nostarch.com/sites/default/files/styles/product/public/
9 KB
9 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/product/public/pcc2e_cover-front_final.png?itok=gdfNT07c
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cf156378560e133d5dbffa35353af32d8b797e019ae82fcb5577f23727c4a3c7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
25524
cf-polished
origFmt=png, origSize=17424
content-disposition
inline; filename="pcc2e_cover-front_final.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
9026
x-xss-protection
1; mode=block
last-modified
Mon, 08 Apr 2019 19:51:06 GMT
server
cloudflare
etag
"5caba62a-4410"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Wed, 23 Feb 2022 11:42:41 GMT
cache-control
max-age=31536000
cf-request-id
0871d1605b00004ebc623cd000000001
accept-ranges
bytes
cf-ray
62631e7a2ba54ebc-FRA
cf-bgj
imgq:100,h2pri
widget.js
cdn.userway.org/
1 KB
986 B
Script
General
Full URL
https://cdn.userway.org/widget.js
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:6ea0:c700::4 Frankfurt am Main, Germany, ASN60068 (CDN77 (^_^)/, GB),
Reverse DNS
Software
CDN77-Turbo /
Resource Hash
1d3ba595fd473f3f174cd3dfdd06e940fd53f0fa34d6d6fc7a244a301349da76

Request headers

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

Response headers

x-77-pop
frankfurtDE
date
Tue, 23 Feb 2021 18:48:05 GMT
via
1.1 f891d17fa862cc74a05434e03fa58dcb.cloudfront.net (CloudFront)
x-77-nzt-ray
4OUsaVQIYaQ=
age
64
x-77-cache
HIT
x-cache
HIT
x-age
1009
content-encoding
br
x-77-nzt
AcO1rzXuGVrv8QMAAA==
last-modified
Mon, 22 Feb 2021 20:29:14 GMT
server
CDN77-Turbo
etag
W/"0122beac577c52a582f9bcb008f6f5e8"
vary
Accept-Encoding
content-type
application/javascript
cache-control
max-age=3600, public
x-amz-cf-pop
FRA56-C2
x-amz-cf-id
32YVy3jT2r1bJQlYuUHDk0cQN8U9-_3oXqch99JEFws108vqnwKxZQ==
MachineLearningForKids_cover.png
nostarch.com/sites/default/files/styles/uc_product/public/
47 KB
48 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/uc_product/public/MachineLearningForKids_cover.png?itok=BUYcHxIg
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
186a01d87286a0669cf8b5ee1e24c3e81ec622a4a547fc46693f65df80de4a46
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
35781
cf-polished
origFmt=png, origSize=70222
content-disposition
inline; filename="MachineLearningForKids_cover.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
48214
x-xss-protection
1; mode=block
last-modified
Wed, 06 Jan 2021 20:58:58 GMT
server
cloudflare
etag
"5ff62492-1124e"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Wed, 23 Feb 2022 08:51:44 GMT
cache-control
max-age=31536000
cf-request-id
0871d1605b00004ebc5d876000000001
accept-ranges
bytes
cf-ray
62631e7a2ba64ebc-FRA
cf-bgj
imgq:100,h2pri
Dive-Into-Algorithms_frontcover.png
nostarch.com/sites/default/files/styles/uc_product/public/
37 KB
37 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/uc_product/public/Dive-Into-Algorithms_frontcover.png?itok=1tOPvNy8
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6c5cdd88700528212d1a082b0fa0557ac201c4fb27baeee50a50e7cde90344c9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
567775
cf-polished
origFmt=png, origSize=59818
content-disposition
inline; filename="Dive-Into-Algorithms_frontcover.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
37860
x-xss-protection
1; mode=block
last-modified
Tue, 27 Oct 2020 15:45:28 GMT
server
cloudflare
etag
"5f984098-e9aa"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Thu, 17 Feb 2022 05:05:10 GMT
cache-control
max-age=31536000
cf-request-id
0871d1605b00004ebc6f37c000000001
accept-ranges
bytes
cf-ray
62631e7a2ba84ebc-FRA
cf-bgj
imgq:100,h2pri
scratch3pp_fcvr.png
nostarch.com/sites/default/files/styles/uc_product/public/
45 KB
45 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/uc_product/public/scratch3pp_fcvr.png?itok=TSXDqhCK
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
302292df19b1dc27ed5e2067811285d129039259584a5b3f4a9f91f10bbc21b9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
36801
cf-polished
origFmt=png, origSize=65980
content-disposition
inline; filename="scratch3pp_fcvr.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
45798
x-xss-protection
1; mode=block
last-modified
Mon, 09 Nov 2020 17:47:59 GMT
server
cloudflare
etag
"5fa980cf-101bc"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Wed, 23 Feb 2022 08:34:44 GMT
cache-control
max-age=31536000
cf-request-id
0871d1605b00004ebc36155000000001
accept-ranges
bytes
cf-ray
62631e7a2bab4ebc-FRA
cf-bgj
imgq:100,h2pri
racket_fcvr_0.png
nostarch.com/sites/default/files/styles/uc_product/public/
47 KB
47 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/uc_product/public/racket_fcvr_0.png?itok=ehrr8f6x
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c59bb19d88f186e6b60237ec6b3c74f36e0be5ae166b1bc4122b541f66785111
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
316787
cf-polished
origFmt=png, origSize=73775
content-disposition
inline; filename="racket_fcvr_0.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
47714
x-xss-protection
1; mode=block
last-modified
Fri, 13 Nov 2020 15:59:08 GMT
server
cloudflare
etag
"5faead4c-1202f"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Sun, 20 Feb 2022 02:48:18 GMT
cache-control
max-age=31536000
cf-request-id
0871d1605b00004ebc7ea04000000001
accept-ranges
bytes
cf-ray
62631e7a2bac4ebc-FRA
cf-bgj
imgq:100,h2pri
PoC_3e.png
nostarch.com/sites/default/files/styles/uc_product/public/
28 KB
29 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/uc_product/public/PoC_3e.png?itok=1s7E7-1x
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
aae1fcc8c6708ae4dd7835bcfc0571f78bc0276c2fc63a49751e69c2195b0fe7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
511453
cf-polished
origFmt=png, origSize=43662
content-disposition
inline; filename="PoC_3e.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
29156
x-xss-protection
1; mode=block
last-modified
Thu, 23 Jul 2020 17:21:58 GMT
server
cloudflare
etag
"5f19c736-aa8e"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Thu, 17 Feb 2022 20:43:52 GMT
cache-control
max-age=31536000
cf-request-id
0871d1605c00004ebc8e997000000001
accept-ranges
bytes
cf-ray
62631e7a2bb14ebc-FRA
cf-bgj
imgq:100,h2pri
algorithmic-thinking_frontcvr.png
nostarch.com/sites/default/files/styles/uc_product/public/
32 KB
33 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/uc_product/public/algorithmic-thinking_frontcvr.png?itok=-kKU3Zk9
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
49315405a31ac814e23c6dbc8056329ffddc5fdf64fdb1663ad5b5115033ec84
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
480919
cf-polished
origFmt=png, origSize=52943
content-disposition
inline; filename="algorithmic-thinking_frontcvr.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
33208
x-xss-protection
1; mode=block
last-modified
Fri, 05 Jun 2020 23:07:03 GMT
server
cloudflare
etag
"5edad017-cecf"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Fri, 18 Feb 2022 05:12:46 GMT
cache-control
max-age=31536000
cf-request-id
0871d1605c00004ebc2aa17000000001
accept-ranges
bytes
cf-ray
62631e7a2bb34ebc-FRA
cf-bgj
imgq:100,h2pri
how-computers-really-work_fullcvr_v08_front.png
nostarch.com/sites/default/files/styles/uc_product/public/
38 KB
38 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/uc_product/public/how-computers-really-work_fullcvr_v08_front.png?itok=ZM4sltWJ
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e87ebdd3595eec160e2d70bdbfe70f6a923bfc05e45b2f148c90e8ed1dadb04e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
480919
cf-polished
origFmt=png, origSize=63054
content-disposition
inline; filename="how-computers-really-work_fullcvr_v08_front.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
38956
x-xss-protection
1; mode=block
last-modified
Wed, 07 Oct 2020 21:28:42 GMT
server
cloudflare
etag
"5f7e330a-f64e"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Fri, 18 Feb 2022 05:12:46 GMT
cache-control
max-age=31536000
cf-request-id
0871d1605c00004ebc8c2ab000000001
accept-ranges
bytes
cf-ray
62631e7a2bb54ebc-FRA
cf-bgj
imgq:100,h2pri
coding-workbook_fcvr.png
nostarch.com/sites/default/files/styles/uc_product/public/
40 KB
41 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/uc_product/public/coding-workbook_fcvr.png?itok=QUlKxv2H
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
06d3ccb67a6353c04fb52d2773462e38782752ad79e21e664b82e40a8c5c5ef1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
480919
cf-polished
origFmt=png, origSize=65296
content-disposition
inline; filename="coding-workbook_fcvr.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
41402
x-xss-protection
1; mode=block
last-modified
Mon, 12 Oct 2020 21:35:02 GMT
server
cloudflare
etag
"5f84cc06-ff10"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Fri, 18 Feb 2022 05:12:46 GMT
cache-control
max-age=31536000
cf-request-id
0871d1605c00004ebc340f6000000001
accept-ranges
bytes
cf-ray
62631e7a2bb64ebc-FRA
cf-bgj
imgq:100,h2pri
beyond-the-basics-python_fullcvr_latest.png
nostarch.com/sites/default/files/styles/uc_product/public/
38 KB
38 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/uc_product/public/beyond-the-basics-python_fullcvr_latest.png?itok=JW2cvQey
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
843cf09630ce1b5e4eb513a51e085c3a5a41146645d0361dd48bc82626edb3a9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
498764
cf-polished
origFmt=png, origSize=59956
content-disposition
inline; filename="beyond-the-basics-python_fullcvr_latest.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
38934
x-xss-protection
1; mode=block
last-modified
Fri, 25 Sep 2020 21:54:50 GMT
server
cloudflare
etag
"5f6e672a-ea34"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Fri, 18 Feb 2022 00:15:21 GMT
cache-control
max-age=31536000
cf-request-id
0871d1605d00004ebc99175000000001
accept-ranges
bytes
cf-ray
62631e7a2bb84ebc-FRA
cf-bgj
imgq:100,h2pri
how-the-internet-really-works_frontcover_0.png
nostarch.com/sites/default/files/styles/uc_product/public/
24 KB
24 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/uc_product/public/how-the-internet-really-works_frontcover_0.png?itok=0HMWGhsn
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d03da487fe00cde03bab49844b8bdfe539a771f4170b90b596046b111001fb8d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
458548
cf-polished
origFmt=png, origSize=45886
content-disposition
inline; filename="how-the-internet-really-works_frontcover_0.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
24276
x-xss-protection
1; mode=block
last-modified
Thu, 22 Oct 2020 15:36:17 GMT
server
cloudflare
etag
"5f91a6f1-b33e"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Fri, 18 Feb 2022 11:25:37 GMT
cache-control
max-age=31536000
cf-request-id
0871d1605d00004ebc94928000000001
accept-ranges
bytes
cf-ray
62631e7a2bba4ebc-FRA
cf-bgj
imgq:100,h2pri
feed.png
nostarch.com/misc/
476 B
731 B
Image
General
Full URL
https://nostarch.com/misc/feed.png
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
64354dcff84ac467d298dcff57821c3a1965e037c7a682312422ffc9327409e2
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
2925824
cf-polished
origFmt=png, origSize=656
content-disposition
inline; filename="feed.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
476
cf-request-id
0871d1605d00004ebc6c3e9000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:12 GMT
server
cloudflare
etag
"5f10baf0-290"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Thu, 20 Jan 2022 22:04:21 GMT
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
62631e7a2bbd4ebc-FRA
cf-bgj
imgq:100,h2pri
crypto-dictionary_cover.png
nostarch.com/sites/default/files/styles/uc_product/public/
34 KB
34 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/uc_product/public/crypto-dictionary_cover.png?itok=yCx3ue3l
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e056b0dac1ce94c77f22b857fe78d9b01d343d08fe6df04818209b86f211bb2e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
470998
cf-polished
origFmt=png, origSize=58369
content-disposition
inline; filename="crypto-dictionary_cover.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
34732
x-xss-protection
1; mode=block
last-modified
Tue, 19 Jan 2021 19:19:50 GMT
server
cloudflare
etag
"600730d6-e401"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Fri, 18 Feb 2022 07:58:07 GMT
cache-control
max-age=31536000
cf-request-id
0871d1605d00004ebc80bd9000000001
accept-ranges
bytes
cf-ray
62631e7a2bc04ebc-FRA
cf-bgj
imgq:100,h2pri
practical-IoT-hacking_full-cover_v06.png
nostarch.com/sites/default/files/styles/uc_product/public/
40 KB
40 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/uc_product/public/practical-IoT-hacking_full-cover_v06.png?itok=Ddg9fW7o
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
303f6392423fc938f1e15f152a7f839c3a973888d510909013982843bc9812d8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
480919
cf-polished
origFmt=png, origSize=66572
content-disposition
inline; filename="practical-IoT-hacking_full-cover_v06.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
40684
x-xss-protection
1; mode=block
last-modified
Wed, 04 Nov 2020 21:46:12 GMT
server
cloudflare
etag
"5fa32124-1040c"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Fri, 18 Feb 2022 05:12:46 GMT
cache-control
max-age=31536000
cf-request-id
0871d1605e00004ebc4a306000000001
accept-ranges
bytes
cf-ray
62631e7a2bc44ebc-FRA
cf-bgj
imgq:100,h2pri
deepLearning_frontcover.png
nostarch.com/sites/default/files/styles/uc_product/public/
34 KB
34 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/uc_product/public/deepLearning_frontcover.png?itok=Ey0G839E
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
499e936fa408d569c99d93eb7083c9fe0dd8d0423de203f8c5a7cdd1852a47a5
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
510802
cf-polished
origFmt=png, origSize=58255
content-disposition
inline; filename="deepLearning_frontcover.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
34734
x-xss-protection
1; mode=block
last-modified
Mon, 11 Jan 2021 16:01:41 GMT
server
cloudflare
etag
"5ffc7665-e38f"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Thu, 17 Feb 2022 20:54:43 GMT
cache-control
max-age=31536000
cf-request-id
0871d1605e00004ebc4f3c7000000001
accept-ranges
bytes
cf-ray
62631e7a2bc64ebc-FRA
cf-bgj
imgq:100,h2pri
NetworkProgrammingGo_cover.png
nostarch.com/sites/default/files/styles/uc_product/public/
37 KB
37 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/uc_product/public/NetworkProgrammingGo_cover.png?itok=vPb8RTS4
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1b67817517d7b8b3a48df2d7cdb2d59bc96ab90ec5d2d4ad365d498c7389cc37
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
35781
cf-polished
origFmt=png, origSize=61411
content-disposition
inline; filename="NetworkProgrammingGo_cover.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
37616
x-xss-protection
1; mode=block
last-modified
Wed, 06 Jan 2021 23:47:17 GMT
server
cloudflare
etag
"5ff64c05-efe3"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Wed, 23 Feb 2022 08:51:44 GMT
cache-control
max-age=31536000
cf-request-id
0871d1605e00004ebc5f1cd000000001
accept-ranges
bytes
cf-ray
62631e7a2bc84ebc-FRA
cf-bgj
imgq:100,h2pri
kiwf_cover.png
nostarch.com/sites/default/files/styles/uc_product/public/
25 KB
25 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/uc_product/public/kiwf_cover.png?itok=8ZQ6IuPJ
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
38632b703daf31a9b216c499b26f51c3521e8f4d754c4ef6355b337e0d2f71b1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
470998
cf-polished
origFmt=png, origSize=34579
content-disposition
inline; filename="kiwf_cover.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
25644
x-xss-protection
1; mode=block
last-modified
Tue, 26 Jan 2021 20:16:55 GMT
server
cloudflare
etag
"601078b7-8713"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Fri, 18 Feb 2022 07:58:07 GMT
cache-control
max-age=31536000
cf-request-id
0871d1605e00004ebc96ad0000000001
accept-ranges
bytes
cf-ray
62631e7a2bca4ebc-FRA
cf-bgj
imgq:100,h2pri
ComputerGraphicsScratch_front.png
nostarch.com/sites/default/files/styles/uc_product/public/
36 KB
36 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/uc_product/public/ComputerGraphicsScratch_front.png?itok=_apwaSmq
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6b8085700fd6efca076a8666d0685dd4c0fa052d8ecaeaf5723a07fde322e803
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
480684
cf-polished
origFmt=png, origSize=59829
content-disposition
inline; filename="ComputerGraphicsScratch_front.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
36464
x-xss-protection
1; mode=block
last-modified
Fri, 29 Jan 2021 19:30:15 GMT
server
cloudflare
etag
"60146247-e9b5"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Fri, 18 Feb 2022 05:16:41 GMT
cache-control
max-age=31536000
cf-request-id
0871d1605e00004ebc623ce000000001
accept-ranges
bytes
cf-ray
62631e7a2bcb4ebc-FRA
cf-bgj
imgq:100,h2pri
HLW-3e_fcvr.png
nostarch.com/sites/default/files/styles/uc_product/public/
34 KB
34 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/uc_product/public/HLW-3e_fcvr.png?itok=VZ7EXJfq
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
17b1e3e12757c96f3806fb753b10ee092bc3281693d26666a1ca1588d6fa6f99
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
470998
cf-polished
origFmt=png, origSize=54703
content-disposition
inline; filename="HLW-3e_fcvr.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
34372
x-xss-protection
1; mode=block
last-modified
Fri, 09 Oct 2020 22:41:46 GMT
server
cloudflare
etag
"5f80e72a-d5af"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Fri, 18 Feb 2022 07:58:07 GMT
cache-control
max-age=31536000
cf-request-id
0871d1605f00004ebc712f3000000001
accept-ranges
bytes
cf-ray
62631e7a2bcc4ebc-FRA
cf-bgj
imgq:100,h2pri
bhp_2e_fcvr.png
nostarch.com/sites/default/files/styles/uc_product/public/
47 KB
47 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/uc_product/public/bhp_2e_fcvr.png?itok=mWtBFqCL
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e653f34f6469f9f8eb82df542eb4f74cc29836ad6df158bfb18a1476eb873df1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
335600
cf-polished
origFmt=png, origSize=74178
content-disposition
inline; filename="bhp_2e_fcvr.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
47642
x-xss-protection
1; mode=block
last-modified
Wed, 07 Oct 2020 19:55:27 GMT
server
cloudflare
etag
"5f7e1d2f-121c2"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Sat, 19 Feb 2022 21:34:45 GMT
cache-control
max-age=31536000
cf-request-id
0871d1605f00004ebc7408d000000001
accept-ranges
bytes
cf-ray
62631e7a2bcd4ebc-FRA
cf-bgj
imgq:100,h2pri
learning-python-visually_fullcvr_v03.png
nostarch.com/sites/default/files/styles/uc_product/public/
32 KB
33 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/uc_product/public/learning-python-visually_fullcvr_v03.png?itok=zuyHgqrT
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
97bce00931e576d0911b4be14428695c3372346d3df7ed7451029b74951e7573
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
28599
cf-polished
origFmt=png, origSize=54194
content-disposition
inline; filename="learning-python-visually_fullcvr_v03.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
33226
x-xss-protection
1; mode=block
last-modified
Wed, 09 Dec 2020 16:57:21 GMT
server
cloudflare
etag
"5fd101f1-d3b2"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Wed, 23 Feb 2022 10:51:26 GMT
cache-control
max-age=31536000
cf-request-id
0871d1605f00004ebc78ae0000000001
accept-ranges
bytes
cf-ray
62631e7a2bcf4ebc-FRA
cf-bgj
imgq:100,h2pri
HWD_cover.png
nostarch.com/sites/default/files/styles/uc_product/public/
14 KB
14 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/uc_product/public/HWD_cover.png?itok=k6GkC5TI
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
43de55126b3915046fde2c9230cfe2581423296cb5e7252baae054fc733f1ca1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
470998
cf-polished
origFmt=png, origSize=26901
content-disposition
inline; filename="HWD_cover.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
14202
x-xss-protection
1; mode=block
last-modified
Tue, 12 Jan 2021 22:39:17 GMT
server
cloudflare
etag
"5ffe2515-6915"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Fri, 18 Feb 2022 07:58:07 GMT
cache-control
max-age=31536000
cf-request-id
0871d1606000004ebc49a45000000001
accept-ranges
bytes
cf-ray
62631e7a2bd14ebc-FRA
cf-bgj
imgq:100,h2pri
arduino-workshop-2e_cover.png
nostarch.com/sites/default/files/styles/uc_product/public/
33 KB
34 KB
Image
General
Full URL
https://nostarch.com/sites/default/files/styles/uc_product/public/arduino-workshop-2e_cover.png?itok=yQuDqVoE
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4de706b58bb5fae2b7cb5a724b400e293674dd40ca2443f4414b96d4c209b0b6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
466138
cf-polished
origFmt=png, origSize=56551
content-disposition
inline; filename="arduino-workshop-2e_cover.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
34282
x-xss-protection
1; mode=block
last-modified
Tue, 02 Feb 2021 23:19:08 GMT
server
cloudflare
etag
"6019ddec-dce7"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Fri, 18 Feb 2022 09:19:07 GMT
cache-control
max-age=31536000
cf-request-id
0871d1606000004ebc8fb42000000001
accept-ranges
bytes
cf-ray
62631e7a3bd24ebc-FRA
cf-bgj
imgq:100,h2pri
email-16.png
nostarch.com/sites/default/files/
572 B
739 B
Image
General
Full URL
https://nostarch.com/sites/default/files/email-16.png
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
01840b00aaa28e983c73d6be5877764b756fddd963e7682878e92c060a550db7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
510802
cf-polished
origFmt=png, origSize=784
content-disposition
inline; filename="email-16.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
572
cf-request-id
0871d1606000004ebc9a0b3000000001
pragma
cache
last-modified
Tue, 14 Mar 2017 03:23:55 GMT
server
cloudflare
etag
"58c7624b-310"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Thu, 17 Feb 2022 20:54:43 GMT
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
62631e7a3bd34ebc-FRA
cf-bgj
imgq:100,h2pri
twitter-16x16.png
nostarch.com/sites/default/files/
300 B
509 B
Image
General
Full URL
https://nostarch.com/sites/default/files/twitter-16x16.png
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
13b1fa4150d402735344f9cec02e1d3d345c294362ab56d9a1af4fa5b3face77
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
480919
cf-polished
origFmt=png, origSize=3095
content-disposition
inline; filename="twitter-16x16.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
300
cf-request-id
0871d1606000004ebc36156000000001
pragma
cache
last-modified
Tue, 14 Mar 2017 03:24:09 GMT
server
cloudflare
etag
"58c76259-c17"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Fri, 18 Feb 2022 05:12:46 GMT
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
62631e7a3bd44ebc-FRA
cf-bgj
imgq:100,h2pri
facebook_small.png
nostarch.com/sites/default/files/
170 B
583 B
Image
General
Full URL
https://nostarch.com/sites/default/files/facebook_small.png
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
faccfc4c498216401163042b09086031042f6bd3ee26f7d4f2873aad5f417d46
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
36795
cf-polished
origFmt=png, origSize=890
content-disposition
inline; filename="facebook_small.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
170
cf-request-id
0871d1606100004ebc85a27000000001
pragma
cache
last-modified
Tue, 14 Mar 2017 03:23:55 GMT
server
cloudflare
etag
"58c7624b-37a"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Wed, 23 Feb 2022 08:34:50 GMT
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
62631e7a3bd74ebc-FRA
cf-bgj
imgq:100,h2pri
Instagram_16px.png
nostarch.com/sites/default/files/
752 B
974 B
Image
General
Full URL
https://nostarch.com/sites/default/files/Instagram_16px.png
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ed7c79265a5204d733b6c48c4377e1bd9f5ce301b014268e7cfdd6f6478f28af
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
78330
cf-polished
origFmt=png, origSize=823
content-disposition
inline; filename="Instagram_16px.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
752
cf-request-id
0871d1606100004ebc8e998000000001
pragma
cache
last-modified
Mon, 13 Apr 2020 23:25:41 GMT
server
cloudflare
etag
"5e94f4f5-337"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Tue, 22 Feb 2022 21:02:35 GMT
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
62631e7a3bd84ebc-FRA
cf-bgj
imgq:100,h2pri
PinterestNEW_16px.png
nostarch.com/sites/default/files/
406 B
632 B
Image
General
Full URL
https://nostarch.com/sites/default/files/PinterestNEW_16px.png
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3e761d5fda91def88f08865fe8ec614efeb0fa14337a421b975ef4e8a3716dbe
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
470998
cf-polished
origFmt=png, origSize=824
content-disposition
inline; filename="PinterestNEW_16px.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
406
cf-request-id
0871d1606100004ebc690fc000000001
pragma
cache
last-modified
Tue, 12 May 2020 19:06:03 GMT
server
cloudflare
etag
"5ebaf39b-338"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Fri, 18 Feb 2022 07:58:07 GMT
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
62631e7a3bda4ebc-FRA
cf-bgj
imgq:100,h2pri
addthis.js
nostarch.com/sites/all/modules/contrib/addthis/
1 KB
543 B
Script
General
Full URL
https://nostarch.com/sites/all/modules/contrib/addthis/addthis.js?qom46y
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e6f525c688332ff12160525d25a16b1cdd28b4290abea4f3aade0b001d06e06f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
642132
cf-polished
origSize=2811
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1604f00004ebc623cc000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:13 GMT
server
cloudflare
etag
W/"5f10baf1-afb"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e7a1b784ebc-FRA
expires
Wed, 16 Feb 2022 08:25:53 GMT
bootstrap.js
nostarch.com/sites/all/themes/contrib/bootstrap/js/
6 KB
2 KB
Script
General
Full URL
https://nostarch.com/sites/all/themes/contrib/bootstrap/js/bootstrap.js?qom46y
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e39f16ed4ca01bfbfd697cadc3f5da646b7b8a691293ce3cd89059452ffaad9c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
642132
cf-polished
origSize=9915
cf-bgj
minify
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-request-id
0871d1605900004ebc2aa15000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:14 GMT
server
cloudflare
etag
W/"5f10baf2-26bb"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
62631e7a2b8d4ebc-FRA
expires
Wed, 16 Feb 2022 08:25:53 GMT
08HxDW8RoIuOy_rGKn7ykLXnIRg.js
nostarch.com/cdn-cgi/apps/body/
6 KB
2 KB
Script
General
Full URL
https://nostarch.com/cdn-cgi/apps/body/08HxDW8RoIuOy_rGKn7ykLXnIRg.js
Requested by
Host: nostarch.com
URL: https://nostarch.com/cdn-cgi/apps/head/j5v88GAcO1Pymf91CQYvgLZqNao.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1653142bfe9aba49a0e80397150161df2f7de43d45878940ff88e147e9b72033

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
content-encoding
br
cf-cache-status
HIT
age
5933236
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
x-amz-request-id
EA08A1D11BAEEEAE
x-amz-id-2
KbsOwjlyEInZknYBKy/rD8n9GX6YUs1T/kTwQ+q3bRgaM0pB5oKOifNjQNML4zsTruIQa6ATpu8=
last-modified
Sat, 03 Oct 2020 02:20:58 GMT
server
cloudflare
etag
W/"17dd82a85c01bd5172b233dd7036bbbb"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
cache-control
public, max-age=31536000
x-amz-version-id
93SYRRdtidhvjk_O_6DpUOvi_4r6uq47
cf-request-id
0871d1606100004ebc6c3ea000000001
cf-ray
62631e7a3bdb4ebc-FRA
analytics.js
www.google-analytics.com/
46 KB
19 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: nostarch.com
URL: https://nostarch.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:827::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
0f3be44690ae9914ae3e47b7752e1bdea316f09938e9094f99e0de19ccd8987a
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

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

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Fri, 05 Feb 2021 21:33:27 GMT
server
Golfe2
age
3648
date
Tue, 23 Feb 2021 17:47:17 GMT
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18980
expires
Tue, 23 Feb 2021 19:47:17 GMT
menu-leaf.png
nostarch.com/sites/all/themes/nostarch/images/
82 B
325 B
Image
General
Full URL
https://nostarch.com/sites/all/themes/nostarch/images/menu-leaf.png
Requested by
Host: nostarch.com
URL: https://nostarch.com/sites/default/files/css/css_iPZidYcsPpGHgkD7i0MEzFw4QcxLaU7Tp7x_mV5_e-A.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5c94145ec7a046f0703399e3a3b1efcddaa6ac4bc2bfa8bd477545620f573771
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://nostarch.com/sites/default/files/css/css_iPZidYcsPpGHgkD7i0MEzFw4QcxLaU7Tp7x_mV5_e-A.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
511453
cf-polished
origFmt=png, origSize=108
content-disposition
inline; filename="menu-leaf.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
82
cf-request-id
0871d1606100004ebc3133b000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:14 GMT
server
cloudflare
etag
"5f10baf2-6c"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Thu, 17 Feb 2022 20:43:52 GMT
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
62631e7a3be04ebc-FRA
cf-bgj
imgq:100,h2pri
cart-empty.png
nostarch.com/sites/all/modules/contrib/ubercart/uc_cart/images/
70 B
298 B
Image
General
Full URL
https://nostarch.com/sites/all/modules/contrib/ubercart/uc_cart/images/cart-empty.png
Requested by
Host: nostarch.com
URL: https://nostarch.com/sites/default/files/css/css_BJ5zHbAea-HWw-_w0lT6nVVAT7fqo0WF8BAXmG7LOnE.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
65d7c8e959c6b8b4c68775813f343d1c7cd603d86cb98e730b7e1ffd843b684e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://nostarch.com/sites/default/files/css/css_BJ5zHbAea-HWw-_w0lT6nVVAT7fqo0WF8BAXmG7LOnE.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
1722829
cf-polished
origFmt=png, origSize=176
content-disposition
inline; filename="cart-empty.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
70
cf-request-id
0871d1606200004ebc7e0bb000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:14 GMT
server
cloudflare
etag
"5f10baf2-b0"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Thu, 03 Feb 2022 20:14:16 GMT
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
62631e7a3be34ebc-FRA
cf-bgj
imgq:100,h2pri
bullet-arrow-down.gif
nostarch.com/sites/all/modules/contrib/ubercart/uc_cart/images/
62 B
272 B
Image
General
Full URL
https://nostarch.com/sites/all/modules/contrib/ubercart/uc_cart/images/bullet-arrow-down.gif
Requested by
Host: nostarch.com
URL: https://nostarch.com/sites/default/files/css/css_BJ5zHbAea-HWw-_w0lT6nVVAT7fqo0WF8BAXmG7LOnE.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
438451d8f9decb8c68cc4f70a6108f765c5c024beaa06ea940f40ca06f4cc077
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://nostarch.com/sites/default/files/css/css_BJ5zHbAea-HWw-_w0lT6nVVAT7fqo0WF8BAXmG7LOnE.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept-Encoding
cf-cache-status
HIT
age
5933236
cf-polished
status=not_needed
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
62
cf-request-id
0871d1606400004ebc5f1cf000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:14 GMT
server
cloudflare
etag
"5f10baf2-3e"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/gif
expires
Fri, 17 Dec 2021 02:40:49 GMT
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
62631e7a3be54ebc-FRA
cf-bgj
imgq:100,h2pri
glyphicons-halflings-regular.woff2
nostarch.com/sites/all/themes/nostarch/fonts/
18 KB
18 KB
Font
General
Full URL
https://nostarch.com/sites/all/themes/nostarch/fonts/glyphicons-halflings-regular.woff2
Requested by
Host: nostarch.com
URL: https://nostarch.com/sites/default/files/css/css_iPZidYcsPpGHgkD7i0MEzFw4QcxLaU7Tp7x_mV5_e-A.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fe185d11a49676890d47bb783312a0cda5a44c4039214094e7957b4c040ef11c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Origin
https://nostarch.com
Referer
https://nostarch.com/sites/default/files/css/css_iPZidYcsPpGHgkD7i0MEzFw4QcxLaU7Tp7x_mV5_e-A.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept-Encoding
cf-cache-status
HIT
age
9289773
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
18028
cf-request-id
0871d1606600004ebc99176000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:14 GMT
server
cloudflare
etag
"5f10baf2-466c"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
font/woff2
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
62631e7a3be74ebc-FRA
expires
Mon, 08 Nov 2021 06:18:32 GMT
widget_app_base_1614025704038.js
cdn.userway.org/widgetapp/2021-02-22/
83 KB
22 KB
Script
General
Full URL
https://cdn.userway.org/widgetapp/2021-02-22/widget_app_base_1614025704038.js
Requested by
Host: cdn.userway.org
URL: https://cdn.userway.org/widget.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:6ea0:c700::4 Frankfurt am Main, Germany, ASN60068 (CDN77 (^_^)/, GB),
Reverse DNS
Software
CDN77-Turbo /
Resource Hash
1a62bd8588bd84f1331d1d1ec71a9a12241ef93f7a7ab92520110e154a4746c3

Request headers

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

Response headers

x-77-pop
frankfurtDE
date
Tue, 23 Feb 2021 18:48:05 GMT
via
1.1 c1e2423613b2dcb4230386a2b285734e.cloudfront.net (CloudFront)
x-77-nzt-ray
MpjexQAhG4Y=
age
58
x-77-cache
HIT
x-cache
HIT
x-age
80244
content-encoding
br
x-77-nzt
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last-modified
Mon, 22 Feb 2021 20:29:13 GMT
server
CDN77-Turbo
etag
W/"5f2c764de0c9747ccdfaeb40a021ec80"
vary
Accept-Encoding
content-type
application/javascript
cache-control
max-age=2592000, public
x-amz-cf-pop
FRA56-C2
x-amz-cf-id
_DHGD0HKpVsiwghC3i5rv_XbHRgPJSmFi5CD-JTDMipTVNBJm6nyyg==
bg-divider-c.png
nostarch.com/sites/all/themes/nostarch/images/
88 B
338 B
Image
General
Full URL
https://nostarch.com/sites/all/themes/nostarch/images/bg-divider-c.png
Requested by
Host: nostarch.com
URL: https://nostarch.com/sites/default/files/css/css_iPZidYcsPpGHgkD7i0MEzFw4QcxLaU7Tp7x_mV5_e-A.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:11c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6152d61af6eb923b46814e6c8640d3d5eec5f7e97bf8b58b43d1ef2d3c204c61
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://nostarch.com/sites/default/files/css/css_iPZidYcsPpGHgkD7i0MEzFw4QcxLaU7Tp7x_mV5_e-A.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Tue, 23 Feb 2021 18:48:05 GMT
vary
Accept
cf-cache-status
HIT
age
5922052
cf-polished
origFmt=png, origSize=1224
content-disposition
inline; filename="bg-divider-c.webp"
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
88
cf-request-id
0871d160da00004ebc4c8c7000000001
pragma
cache
last-modified
Thu, 16 Jul 2020 20:39:14 GMT
server
cloudflare
etag
"5f10baf2-4c8"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/webp
expires
Fri, 17 Dec 2021 05:47:13 GMT
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
62631e7afd814ebc-FRA
cf-bgj
imgq:100,h2pri
collect
www.google-analytics.com/j/
4 B
67 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j88&aip=1&a=1217621863&t=pageview&_s=1&dl=https%3A%2F%2Fnostarch.com%2F&ul=en-us&de=UTF-8&dt=No%20Starch%20Press%20%7C%20%22The%20finest%20in%20geek%20entertainment%22&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAEABAAAAAC~&jid=432182662&gjid=1688116331&cid=1696964261.1614106086&tid=UA-5027625-1&_gid=505898647.1614106086&_r=1&_slc=1&z=678118092
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H3-Q050
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:827::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
aec60bc104db041b1512185839f18f52986df7e569e5445f740dd60f763fbca8
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

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

Response headers

pragma
no-cache
date
Tue, 23 Feb 2021 18:48:05 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://nostarch.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
truncated
/
1 KB
0
Stylesheet
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
c5acd99a0dfbf4d9f44f2feaeedeaf19ade7afdc90389401c089e52c3fe6da44

Request headers

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

Response headers

Content-Type
text/css;charset=utf-8
eeqOpWOUyZ
api.userway.org/api/tunings/
521 B
680 B
XHR
General
Full URL
https://api.userway.org/api/tunings/eeqOpWOUyZ
Requested by
Host: cdn.userway.org
URL: https://cdn.userway.org/widgetapp/2021-02-22/widget_app_base_1614025704038.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
44.239.124.210 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-44-239-124-210.us-west-2.compute.amazonaws.com
Software
_ / Express
Resource Hash
913a3db7d54af204ddd86acf6d6eea54078541da00e872a58457ec01160bcc4d

Request headers

Referer
https://nostarch.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

date
Tue, 23 Feb 2021 18:48:06 GMT
content-encoding
gzip
etag
W/"209-4IP6A7tuU08JsJSsPVXRY9Jhzus"
server
_
x-powered-by
Express
vary
Accept-Encoding
content-type
application/json; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=0
access-control-allow-headers
Authorization,Origin,X-Requested-With,Content-Type,Accept,Cache-Control,If-Modified-Since,Pragma,X-Auth-Language,X-Auth-Token,X-Spl-Token
expires
Tue, 23 Feb 2021 18:48:06 GMT
collect
stats.g.doubleclick.net/j/
1 B
82 B
XHR
General
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j88&tid=UA-5027625-1&cid=1696964261.1614106086&jid=432182662&gjid=1688116331&_gid=505898647.1614106086&_u=YEBAAEAAAAAAAC~&z=36919807
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
2a00:1450:400c:c00::9d Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

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

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
date
Tue, 23 Feb 2021 18:48:05 GMT
content-type
text/plain
access-control-allow-origin
https://nostarch.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
1
expires
Fri, 01 Jan 1990 00:00:00 GMT
body_wh.svg
cdn.userway.org/widgetapp/images/
931 B
898 B
Image
General
Full URL
https://cdn.userway.org/widgetapp/images/body_wh.svg
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:6ea0:c700::4 Frankfurt am Main, Germany, ASN60068 (CDN77 (^_^)/, GB),
Reverse DNS
Software
CDN77-Turbo /
Resource Hash
986a5e9be63017ce84536f6792ea984e6251a15af61d5cc20ff4f8b1737c80ad

Request headers

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

Response headers

x-77-pop
frankfurtDE
date
Tue, 23 Feb 2021 18:48:06 GMT
via
1.1 c51e3be89c14e3f859ea898f7e36eced.cloudfront.net (CloudFront)
x-77-nzt-ray
aPZfOfqwbmY=
age
20
x-77-cache
HIT
x-cache
HIT
x-age
527931
content-encoding
br
x-77-nzt
AcO1rzWy7trvOw4IAA==
last-modified
Mon, 18 Jan 2021 11:14:30 GMT
server
CDN77-Turbo
etag
W/"2ec2767a3bb93656fb9b75c893d7be75"
content-type
image/svg+xml
cache-control
max-age=2592000, public
x-amz-cf-pop
DUS51-C1
x-amz-cf-id
ulVDFqsWEir9_VSa2vC_ptYWmch1lmR91d5FY7rKV8Y5xyjrX7C_ow==
spin_wh.svg
cdn.userway.org/widgetapp/images/
2 KB
942 B
Image
General
Full URL
https://cdn.userway.org/widgetapp/images/spin_wh.svg
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:6ea0:c700::4 Frankfurt am Main, Germany, ASN60068 (CDN77 (^_^)/, GB),
Reverse DNS
Software
CDN77-Turbo /
Resource Hash
c45f637f905e1ea01ba81aa39e8da62ee7e7f8703c3da4c3bba55f6192e5834c

Request headers

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

Response headers

x-77-pop
frankfurtDE
date
Tue, 23 Feb 2021 18:48:06 GMT
via
1.1 3c2fca5c3988bc152e874a83fac74f4a.cloudfront.net (CloudFront)
x-77-nzt-ray
fkQHb61i2fM=
age
21
x-77-cache
HIT
x-cache
HIT
x-age
527931
content-encoding
br
x-77-nzt
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last-modified
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server
CDN77-Turbo
etag
W/"8e0a35946bf39d10f46a1f1653366a0a"
vary
Accept-Encoding
content-type
image/svg+xml
cache-control
max-age=2592000, public
x-amz-cf-pop
DUS51-C1
x-amz-cf-id
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status
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77 B
295 B
Fetch
General
Full URL
https://api.userway.org/api/seo-widget/v0/page/https%3A%2F%2Fnostarch.com%2F/DESKTOP/WIDGET_OFF/status
Requested by
Host: cdn.userway.org
URL: https://cdn.userway.org/widgetapp/2021-02-22/widget_app_base_1614025704038.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
44.239.124.210 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-44-239-124-210.us-west-2.compute.amazonaws.com
Software
/ Express
Resource Hash
d2f13447bd89c56bad76bac2e4e551ac6b611f40503104b70ee26812afe5a94c

Request headers

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

Response headers

date
Tue, 23 Feb 2021 18:48:11 GMT
etag
W/"4d-wYLRLrbWidRwnfhEvoB+Y2U04NY"
x-powered-by
Express
vary
Accept-Encoding
content-type
application/json; charset=utf-8
access-control-allow-origin
*
content-length
77
x-service-version
ba80cbe7b664d73782169eee7a0708b1ba4759b1

Verdicts & Comments Add Verdict or Comment

29 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 object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes boolean| crossOriginIsolated object| CloudflareApps string| google_analytics_uacct undefined| $ function| jQuery object| Drupal object| jQuery110207566168303104408 object| uc_file_list function| _uc_file_delete_list_populate function| uc_file_update_download string| GoogleAnalyticsObject function| ga object| UserWayWidgetApp object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| _userway_config boolean| _userway object| UserWay

5 Cookies

Domain/Path Name / Value
.nostarch.com/ Name: _gid
Value: GA1.2.505898647.1614106086
.nostarch.com/ Name: _ga
Value: GA1.2.1696964261.1614106086
nostarch.com/ Name: has_js
Value: 1
.nostarch.com/ Name: _gat
Value: 1
.nostarch.com/ Name: __cfduid
Value: d60c7849cd58b9ea25d275ab291a63a981614106085

1 Console Messages

Source Level URL
Text
console-api log URL: https://cdn.userway.org/widget.js(Line 1)
Message:
Loading for: https://nostarch.com

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
Content-Security-Policy default-src 'self' 'unsafe-inline' data: https://www.google-analytics.com https://cdn.userway.org; script-src 'self' 'unsafe-inline' data: 'unsafe-eval' https://www.nostarch.com https://nostarch.com https://ajax.googleapis.com https://www.google-analytics.com https://cdn.userway.org https://api.userway.org https://ajax.cloudflare.com; object-src https://www.youtube.com https://w.soundcloud.com; img-src 'self' 'unsafe-inline' data: blob: https://www.nostarch.com https://nostarch.com https://www.google-analytics.com https://www.paypal.com https://www.paypalobjects.com https://api.userway.org https://cdn.userway.org; frame-ancestors 'self'; child-src https://cdn.userway.org https://www.youtube.com https://w.soundcloud.com https://nostarch.com; connect-src 'self' 'unsafe-inline' data: https://www.google-analytics.com https://stats.g.doubleclick.net https://api.userway.org; report-uri /report-csp-violation
Strict-Transport-Security max-age=1000 max-age=31536000
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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
api.userway.org
cdn.userway.org
nostarch.com
stats.g.doubleclick.net
www.google-analytics.com
www.nostarch.com
2606:4700:10::6814:d003
2606:4700:10::ac43:11c3
2a00:1450:4001:800::200a
2a00:1450:4001:827::200e
2a00:1450:400c:c00::9d
2a02:6ea0:c700::4
44.239.124.210
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06d3ccb67a6353c04fb52d2773462e38782752ad79e21e664b82e40a8c5c5ef1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2780d292e8218d2ea78696c91cc3b5c1520810f73127d27eddafaa0adde1ba10
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303f6392423fc938f1e15f152a7f839c3a973888d510909013982843bc9812d8
32343481e030f7d1cc19183ef776701f382b86befa9d24bef617622e350c3035
344b3d8b92947e91f248b560cb441bc0aa9d3b9974294178d7929d320aa89669
38632b703daf31a9b216c499b26f51c3521e8f4d754c4ef6355b337e0d2f71b1
3e761d5fda91def88f08865fe8ec614efeb0fa14337a421b975ef4e8a3716dbe
3f5ed5291f7877fe43ed07650e42a097ce453175cac900910d461d705557ba28
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438451d8f9decb8c68cc4f70a6108f765c5c024beaa06ea940f40ca06f4cc077
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499e936fa408d569c99d93eb7083c9fe0dd8d0423de203f8c5a7cdd1852a47a5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6c5cdd88700528212d1a082b0fa0557ac201c4fb27baeee50a50e7cde90344c9
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72f21e36957213c1aab4e562c01318a89ce8507990c38addec8b4f0e284ac189
760e444ef8eb63bbe53bd21c6ce3ec0b4d9de7781f633118c521591fa8736540
784274348c6f1de52b420950cf64235879b491d7ac516288ade068dfa29c2617
7c3836d6da96f4c954def2131e8d4ba94e589ea023e70fe0b308b34e98ffab4c
7d868e7643bbf091569fcee7b98d17093595768b5c0dfbd03a4cdc4e330fbca6
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843cf09630ce1b5e4eb513a51e085c3a5a41146645d0361dd48bc82626edb3a9
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c45f637f905e1ea01ba81aa39e8da62ee7e7f8703c3da4c3bba55f6192e5834c
c59bb19d88f186e6b60237ec6b3c74f36e0be5ae166b1bc4122b541f66785111
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ceb75ce509de10d6c7289619ad2fc21b8dfd88a88e366df84857c2e63294f85f
cf156378560e133d5dbffa35353af32d8b797e019ae82fcb5577f23727c4a3c7
d03da487fe00cde03bab49844b8bdfe539a771f4170b90b596046b111001fb8d
d2f13447bd89c56bad76bac2e4e551ac6b611f40503104b70ee26812afe5a94c
d88e8aa4180a4edbb74c8db3c4379c957079391d67461c6ffa5f761e5049e691
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e653f34f6469f9f8eb82df542eb4f74cc29836ad6df158bfb18a1476eb873df1
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