What technology does greenteapress.com use?

greenteapress.com is built with WordPress, jQuery, Apache.

Is greenteapress.com secure (HTTPS)?

Yes. greenteapress.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Nov 19, 2026.

Who hosts greenteapress.com?

Hosting provider information for greenteapress.com is not available yet.

What is greenteapress.com's SEO score?

greenteapress.com scored 65/100 for SEO in the latest analysis (fair).

What is greenteapress.com's overall website score?

greenteapress.com has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.

greenteapress.com

Green Tea Press – Free books by Allen B. Downey

Last scanned Aug 24, 2026, 1:22 PM

Overall score

Great

Summary

This website uses WordPress. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Missing meta description.

Top issues to fix

9 issues found · 2 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing meta description
SEO
Add a ~150-character meta description to control your search-result snippet and lift click-through rate.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEO
Add og:title/og:description/og:image so shared links render a proper preview card.

+3 more issues — details in the sections below.

SEO

5 issue(s) found

Performance

2.48 s

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Technologies

Detected frameworks, languages, and tools.

WordPress jQuery Apache

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: www.greenteapress.com
Valid from: Aug 21, 2026
Valid to: Nov 19, 2026
Days until expiry: 86
SAN domains: greenteapress.com, www.greenteapress.com

Security headers

Strict-Transport-SecurityMissing
Content-Security-PolicyEnabled
X-Frame-OptionsMissing
X-Content-Type-OptionsMissing
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 2 · H3 7

Links

22 internal · 19 external · 14 broken

Images

12 total · 0 missing alt

Scripts / Styles

11 scripts · 5 stylesheets

JS / CSS size

4.2 KB · 33.5 KB

Page size

57.8 KB

Robots.txt & Sitemap

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

SEO issues

Missing meta description
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://greenteapress.com
Final URL: https://greenteapress.com/wp/
HTTP status: 200
HTTP version: HTTP/2
Response time: 2.48 s
HTML size: 57.8 KB
Redirect chain: https://greenteapress.com → https://greenteapress.com/wp/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does greenteapress.com use?: greenteapress.com is built with WordPress, jQuery, Apache.
Is greenteapress.com secure (HTTPS)?: Yes. greenteapress.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Nov 19, 2026.
Who hosts greenteapress.com?: Hosting provider information for greenteapress.com is not available yet.
What is greenteapress.com's SEO score?: greenteapress.com scored 65/100 for SEO in the latest analysis (fair).
What is greenteapress.com's overall website score?: greenteapress.com has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.