What technology does desec.org use?

desec.org is built with Vue.js, Apache.

Is desec.org secure (HTTPS)?

Yes. desec.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 21, 2026.

Hosting provider information for desec.org is not available yet.

What is desec.org's SEO score?

desec.org scored 55/100 for SEO in the latest analysis (fair).

What is desec.org's overall website score?

desec.org has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.

Has desec.org's score changed over time?

desec.org's overall score has improved by 2 points (from 76 to 78) since Jul 27, 2026.

desec.org

deSEC – Free Secure DNS

Last scanned Aug 4, 2026, 11:00 PM · 9 views

Overall score

Fair

Summary

This website uses Apache. SEO is fair (55/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.

Top issues to fix

12 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.
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.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.

+6 more issues — details in the sections below.

SEO

7 issue(s) found

100

Performance

120 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+2 overall since Jul 27, 2026

Overall: 78
SEO: 55
Security: 65
Performance: 100
Accessibility: 100

Contact

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

Email: support@desec.io

Technologies

Detected frameworks, languages, and tools.

Vue.js Apache

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: 88.99.107.170
ASN: —

DNS records

Type	Value
A	88.99.107.170
AAAA	2a01:4f8:10a:1d5c:8000::7
MX	mail.a4a.de
TXT	v=spf1 mx -all
NS	ns2.desec.org ns1.desec.io
CAA	128 issue "letsencrypt.org" 128 iodef "mailto:info@a4a.de"
CNAME	—
IPv6 support	Yes

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: desec.org
Valid from: Jul 23, 2026
Valid to: Oct 21, 2026
Days until expiry: 77
SAN domains: desec.org, www.desec.org

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 15 · H2 2 · H3 1

Links

12 internal · 17 external · 9 broken

Images

10 total · 0 missing alt

Scripts / Styles

6 scripts · 1 stylesheets

JS / CSS size

938 B · 14.4 KB

Page size

199 B

Robots.txt & Sitemap

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

SEO issues

Missing meta description
Missing canonical link
Multiple H1 headings found
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://desec.org
Final URL: https://desec.org
HTTP status: 403
HTTP version: HTTP/1.1
Response time: 120 ms
HTML size: 199 B
Redirect chain: https://desec.org

See something wrong on this report? Request a correction

Same technology stack

idoctors.it

Prenotazione visite mediche online > iDoctors

apachephpmeta-pixel

· CloudFront

locaweb.com.br

Hospedagem de Site com Domínio Grátis - Locaweb

apachegoogle-analyticsmeta-pixel

gleneagleshospitals.co.in

Gleneagles Hospitals is a part of the IHH Healthcare Network

apachedrupalgoogle-analytics

eiu.edu

Eastern Illinois University | Official Website | EIU

apachemeta-pixelgoogle-analytics

e-guma.ch

e-guma Gutscheinsystem und Ticketsystem

wordpressplausibleapache

mbg.com

Home - Mainz Brady Group

wordpressapachegoogle-analytics

Frequently asked questions

What technology does desec.org use?: desec.org is built with Vue.js, Apache.
Is desec.org secure (HTTPS)?: Yes. desec.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 21, 2026.
Who hosts desec.org?: Hosting provider information for desec.org is not available yet.
What is desec.org's SEO score?: desec.org scored 55/100 for SEO in the latest analysis (fair).
What is desec.org's overall website score?: desec.org has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.
Has desec.org's score changed over time?: desec.org's overall score has improved by 2 points (from 76 to 78) since Jul 27, 2026.