What technology does dnd.su use?

dnd.su is built with PHP, Google Analytics, Nginx.

Is dnd.su secure (HTTPS)?

Yes. dnd.su uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 7, 2026.

Hosting provider information for dnd.su is not available yet.

What is dnd.su's SEO score?

dnd.su scored 65/100 for SEO in the latest analysis (fair).

What is dnd.su's overall website score?

dnd.su has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.

dnd.su

Онлайн-справочник D&D 5

Last scanned Jul 26, 2026, 5:47 AM

Overall score

Fair

Summary

Dnd.su - сайт, посвященный DnD 5-й редакции. This website uses Nginx. SEO is fair (65/100) and accessibility is fair (70/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

Dnd.su - сайт, посвященный DnD 5-й редакции. Заклинания, магические предметы и бестиарий, статьи и руководства - все в одном месте в удобном формате.

Top issues to fix

13 issues found · 3 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.
Over half of images are missing alt text
Accessibility
Add alt attributes to images — screen readers depend on them, and they help image SEO.
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.
1 cookie without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

+7 more issues — details in the sections below.

SEO

6 issue(s) found

100

Performance

236 ms

Security

HTTPS & header checks

Accessibility

1 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.

YouTube YouTube YouTube YouTube

Contact

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

Email: peterthepumpkin@proton.me

Meta tags

Title: Онлайн-справочник D&D 5
Description: Dnd.su - сайт, посвященный DnD 5-й редакции. Заклинания, магические предметы и бестиарий, статьи и руководства - все в одном месте в удобном формате.
Canonical
Language: ru
Charset: utf-8
Viewport: width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no
Robots meta
Manifest: https://dnd.su/img/favicon/manifest.json

Technologies

Detected frameworks, languages, and tools.

PHP Google Analytics Nginx

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: dnd.su
Valid from: Jul 9, 2026
Valid to: Oct 7, 2026
Days until expiry: 70
SAN domains: dnd.su, www.dnd.su

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 2 · H2 13 · H3 0

Links

45 internal · 28 external · 20 broken

Images

2 total · 2 missing alt

Scripts / Styles

9 scripts · 5 stylesheets

JS / CSS size

6.9 KB · 224 B

Page size

57.6 KB

Robots.txt & Sitemap

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

SEO issues

Meta description longer than 160 characters
Missing canonical link
Multiple H1 headings found
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://dnd.su
Final URL: https://dnd.su
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 235 ms
HTML size: 57.6 KB
Redirect chain: https://dnd.su

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does dnd.su use?: dnd.su is built with PHP, Google Analytics, Nginx.
Is dnd.su secure (HTTPS)?: Yes. dnd.su uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 7, 2026.
Who hosts dnd.su?: Hosting provider information for dnd.su is not available yet.
What is dnd.su's SEO score?: dnd.su scored 65/100 for SEO in the latest analysis (fair).
What is dnd.su's overall website score?: dnd.su has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.

Top issues to fix

Organization

Contact

Meta tags

OpenGraph & Twitter Card

Technologies

Hosting & CDN

DNS records

TLS / SSL certificate

Security headers

Content & assets

Robots.txt & Sitemap

SEO issues

Accessibility issues

Scan details

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Frequently asked questions