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SGSiteGraph

dzis.net

dzis.net

Last scanned Jul 26, 2026, 5:17 AM · 1 view

67

Overall score

Fair

Summary

This website uses Nginx hosted on AS12876 - Scaleway SAS, FR. SEO is fair (55/100) and accessibility is good (85/100). Security scores poor (35/100) and performance excellent (100/100). Top issue: Missing meta description.

France
Hosted on AS12876 - Scaleway SAS, FR

Top issues to fix

12 issues found · 6 high priority

  • No valid HTTPS/TLS certificate

    Security

    Serve the site over HTTPS (a free Let's Encrypt certificate works) — browsers mark HTTP sites as Not Secure and Google demotes them.

  • 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.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Missing viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

+6 more issues — details in the sections below.

55

SEO

6 issue(s) found

100

Performance

880 ms

35

Security

HTTPS & header checks

85

Accessibility

2 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.

Meta tags

Title
dzis.net
Description
Canonical
Language
pl
Charset
utf-8
Viewport
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

CDN provider
IP address
51.15.104.111
ASN
AS12876 (AS12876 - Scaleway SAS, FR)

DNS records

TypeValue
A
  • 51.15.104.111
AAAA
MX
  • mail.dzis.net
TXT
  • v=spf1 ip4:51.15.104.111 a mx -all
NS
  • ns1.aftermarket.pl
  • ns2.aftermarket.pl
CAA
  • 0 issue "secitgo.com"
  • 0 iodef "mailto:caar2@dzis.net"
  • 0 issuewild ";"
CNAME
IPv6 supportNo

TLS / SSL certificate

No TLS certificate information available.

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 0 · H2 0 · H3 0

Links

0 internal · 1 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

0 scripts · 0 stylesheets

JS / CSS size

0 B · 192 B

Page size

395 B

Robots.txt & Sitemap

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

SEO issues

  • Missing meta description
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found
  • Missing viewport meta tag

Scan details

Requested URL
https://dzis.net
Final URL
http://dzis.net/
HTTP status
200
HTTP version
HTTP/1.1
Response time
880 ms
HTML size
395 B
Redirect chain
https://dzis.net → http://dzis.net/

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Frequently asked questions

What technology does dzis.net use?
dzis.net is built with Nginx.
Is dzis.net secure (HTTPS)?
dzis.net did not present a valid TLS certificate at the time of the last scan.
Who hosts dzis.net?
dzis.net is hosted on AS12876 - Scaleway SAS, FR.
What is dzis.net's SEO score?
dzis.net scored 55/100 for SEO in the latest analysis (fair).
What is dzis.net's overall website score?
dzis.net has an overall SiteGraph score of 67/100, combining SEO, performance, security, and accessibility.