What technology does sys-adm.in use?

We did not detect any specific technologies for sys-adm.in in the latest scan.

Is sys-adm.in secure (HTTPS)?

Yes. sys-adm.in uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 21, 2026.

Who hosts sys-adm.in?

Hosting provider information for sys-adm.in is not available yet.

What is sys-adm.in's SEO score?

sys-adm.in scored 75/100 for SEO in the latest analysis (fair).

What is sys-adm.in's overall website score?

sys-adm.in has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.

sys-adm.in

OpenBLD.net | Free DNS with Ad and Malware Blocking | OpenBLD

Last scanned Jul 26, 2026, 10:54 AM

Overall score

Great

Summary

OpenBLD.net — Free DNS with block ads, malware and proactive cybersecurity. SEO is good (75/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

OpenBLD.net — Free DNS with block ads, malware and proactive cybersecurity. Be yourself, be focused.

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 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.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

+3 more issues — details in the sections below.

SEO

4 issue(s) found

100

Performance

289 ms

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.

OpenBLD.net — Free DNS with block ads, malware and proactive cybersecurity. Be yourself, be focused.

GitHub LinkedIn

Meta tags

Title: OpenBLD.net | Free DNS with Ad and Malware Blocking | OpenBLD
Description: OpenBLD.net — Free DNS with block ads, malware and proactive cybersecurity. Be yourself, be focused.
Canonical: https://openbld.net/
Language: en
Charset: UTF-8
Viewport: width=device-width,initial-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: Fastly
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: openbld.net
Valid from: Jun 23, 2026
Valid to: Sep 21, 2026
Days until expiry: 54
SAN domains: openbld.net, www.openbld.net

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 5

Links

17 internal · 43 external · 20 broken

Images

28 total · 0 missing alt

Scripts / Styles

4 scripts · 1 stylesheets

JS / CSS size

1.7 KB · 0 B

Page size

49.8 KB

Robots.txt & Sitemap

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

SEO issues

Title longer than 60 characters
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://sys-adm.in
Final URL: https://openbld.net
HTTP status: 200
HTTP version: HTTP/2
Response time: 288 ms
HTML size: 49.8 KB
Redirect chain: https://sys-adm.in → https://lab.sys-adm.in → https://openbld.net

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Frequently asked questions

What technology does sys-adm.in use?: We did not detect any specific technologies for sys-adm.in in the latest scan.
Is sys-adm.in secure (HTTPS)?: Yes. sys-adm.in uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 21, 2026.
Who hosts sys-adm.in?: Hosting provider information for sys-adm.in is not available yet.
What is sys-adm.in's SEO score?: sys-adm.in scored 75/100 for SEO in the latest analysis (fair).
What is sys-adm.in's overall website score?: sys-adm.in has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.