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nostarch.com

No Starch Press | "The finest in geek entertainment"

Last scanned Aug 5, 2026, 5:00 PM · 12 views

93

Overall score

Excellent

Summary

No Starch Press publishes the finest in geek entertainment — books on programming, hacking, Linux, security, and more for the technically curious. This website uses Drupal hosted on Cloudflare behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.

No Starch Press publishes the finest in geek entertainment — books on programming, hacking, Linux, security, and more for the technically curious.

United States
Hosted on Cloudflare

Products & pricing

Product and pricing information published in this site's own structured data.

Shopping cart

$0.00 USD

Top issues to fix

3 issues found · 1 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

85

SEO

2 issue(s) found

100

Performance

141 ms

90

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

0 overall since Jul 26, 2026

Overall
93
SEO
85
Security
90
Performance
100
Accessibility
100

Organization

Company details published in this site's own structured data.

No Starch Press publishes the finest in geek entertainment — books on programming, hacking, Linux, security, and more for the technically curious.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
No Starch Press | "The finest in geek entertainment"
Description
No Starch Press publishes the finest in geek entertainment — books on programming, hacking, Linux, security, and more for the technically curious.
Canonical
https://nostarch.com/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
No Starch Press publishes the finest in geek entertainment — books on programming, hacking, Linux, security, and more for the technically curious.
og:type
og:url

Twitter Card

twitter:card
summary
twitter:title
No Starch Press
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
104.20.2.230
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.20.2.230
  • 104.20.3.230
AAAA
  • 2606:4700:10::6814:3e6
  • 2606:4700:10::6814:2e6
MX
  • alt3.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt4.aspmx.l.google.com
TXT
  • v=spf1 a ip4:94.130.36.169 include:_spf.google.com include:mailgun.org include:servers.mcsv.net ~all
  • bw=PXVbiXL4JNT269Uzl6SnyWQxLllxVRBEcuqXcGriff0B
  • google-site-verification=JwUIUbgdQHEGaZ4T4Sgm93jfZnPV9j2Qfg_wwxo78TY
NS
  • rodney.ns.cloudflare.com
  • chan.ns.cloudflare.com
CAA
  • 0 issue "digicert.com; cansignhttpexchanges=yes"
  • 0 issuewild "comodoca.com"
  • 0 issuewild "ssl.com"
  • 0 issue "letsencrypt.org"
  • 0 issuewild "pki.goog; cansignhttpexchanges=yes"
  • 0 issuewild "letsencrypt.org"
  • 0 issue "pki.goog; cansignhttpexchanges=yes"
  • 0 issue "ssl.com"
  • 0 issue "comodoca.com"
  • 0 issuewild "digicert.com; cansignhttpexchanges=yes"
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
nostarch.com
Valid from
Jul 20, 2026
Valid to
Oct 18, 2026
Days until expiry
73
SAN domains
nostarch.com, mta-sts.nostarch.com

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 36 · H3 0

Links

68 internal · 7 external · 0 broken

Images

51 total · 0 missing alt

Scripts / Styles

15 scripts · 4 stylesheets

JS / CSS size

25.9 KB · 0 B

Page size

71.0 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
38
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • No structured data (JSON-LD) found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://nostarch.com
Final URL
https://nostarch.com
HTTP status
200
HTTP version
HTTP/2
Response time
140 ms
HTML size
71.0 KB
Redirect chain
https://nostarch.com

See something wrong on this report? Request a correction

Frequently asked questions

What technology does nostarch.com use?
nostarch.com is built with Drupal, Google Analytics.
Is nostarch.com secure (HTTPS)?
Yes. nostarch.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 18, 2026.
Who hosts nostarch.com?
nostarch.com is hosted on Cloudflare, behind Cloudflare CDN.
What is nostarch.com's SEO score?
nostarch.com scored 85/100 for SEO in the latest analysis (great).
What is nostarch.com's overall website score?
nostarch.com has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
What products does nostarch.com offer?
nostarch.com offers Shopping cart.
Has nostarch.com's score changed over time?
nostarch.com's overall score has stayed steady at 93/100 since Jul 26, 2026.
Is nostarch.com hiring?
nostarch.com has a careers page; check it directly for current openings.