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theoi.com

THEOI GREEK MYTHOLOGY - Exploring Mythology in Classical Literature & Art

Last scanned Jul 26, 2026, 5:18 AM

81

Overall score

Great

Summary

Welcome to the Theoi Project, a site exploring Greek mythology and the gods in classical literature and art. This website uses PHP hosted on Cloudflare behind Cloudflare CDN. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

Welcome to the Theoi Project, a site exploring Greek mythology and the gods in classical literature and art. The aim of the project is to provide a comprehensive, free reference guide to the gods (theoi), spirits (daimones), fabulous creatures (theres) and heroes of ancient Greek mythology and religion.

United States
Hosted on Cloudflare

Top issues to fix

10 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 Content-Security-Policy header

    Security

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

  • 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.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

+4 more issues — details in the sections below.

65

SEO

6 issue(s) found

100

Performance

843 ms

65

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.

Organization

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

Welcome to the Theoi Project, a site exploring Greek mythology and the gods in classical literature and art. The aim of the project is to provide a comprehensive, free reference guide to the gods (theoi), spirits (daimones), fabulous creatures (theres) and heroes of ancient Greek mythology and religion.

Contact

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

Meta tags

Title
THEOI GREEK MYTHOLOGY - Exploring Mythology in Classical Literature & Art
Description
Welcome to the Theoi Project, a site exploring Greek mythology and the gods in classical literature and art. The aim of the project is to provide a comprehensive, free reference guide to the gods (theoi), spirits (daimones), fabulous creatures (theres) and heroes of ancient Greek mythology and religion.
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
104.21.54.254
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.21.54.254
  • 172.67.170.4
AAAA
  • 2606:4700:3030::6815:36fe
  • 2606:4700:3037::ac43:aa04
MX
TXT
NS
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
theoi.com
Valid from
Jun 1, 2026
Valid to
Aug 30, 2026
Days until expiry
34
SAN domains
theoi.com, *.theoi.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 10 · H3 15

Links

162 internal · 0 external · 0 broken

Images

15 total · 0 missing alt

Scripts / Styles

9 scripts · 2 stylesheets

JS / CSS size

215 KB · 152 KB

Page size

39.2 KB

Robots.txt & Sitemap

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

SEO issues

  • Title longer than 60 characters
  • Meta description longer than 160 characters
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://theoi.com
Final URL
https://www.theoi.com/
HTTP status
200
HTTP version
HTTP/2
Response time
843 ms
HTML size
39.2 KB
Redirect chain
https://theoi.com → https://www.theoi.com/

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Frequently asked questions

What technology does theoi.com use?
theoi.com is built with PHP, jQuery, Cloudflare Analytics.
Is theoi.com secure (HTTPS)?
Yes. theoi.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Aug 30, 2026.
Who hosts theoi.com?
theoi.com is hosted on Cloudflare, behind Cloudflare CDN.
What is theoi.com's SEO score?
theoi.com scored 65/100 for SEO in the latest analysis (fair).
What is theoi.com's overall website score?
theoi.com has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.