0zero.us website report
Account Suspended
Last scanned
Overall score
Fair
About 0zero.us
0zero.us is a website. The site is hosted on SERVERCENTRAL - DEFT.COM, US.
Score profile
Top issues to fix
12 issues found · 4 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
TLS certificate expires in 19 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
+6 more issues — details in the sections below.
How it compares
0zero.us scores higher overall than 20% of the 163,243 sites we have scanned.
vs. All scanned sites
163,243 sitesThe dot is this site; the tick is the typical (median) score for the group. The number on the right is the percentile: the share of the group this site scores above.
Technology stack
No technologies were detected in the latest scan.
Hosting & DNS
0zero.us is hosted on SERVERCENTRAL - DEFT.COM, US (servers registered in US).
- IP address
- 50.31.177.89
- ASN
- AS23352 · SERVERCENTRAL - DEFT.COM, US
- IPv6
- Not supported
- HTTP
- HTTP/2
Show DNS record values
- A
- 50.31.177.89
- MX
- 0zero.us
- NS
- ns7062.banahosting.com, ns7061.banahosting.com
TXT record contents are not republished; only their count is shown.
Security
0zero.us uses TLS 1.3 with a certificate valid for 19 more days and sets 0 of 6 recommended security headers.
Security headers0 of 6 set
- HSTSForces HTTPS
- CSPBlocks injected scripts
- X-Frame-OptionsStops clickjacking
- X-Content-TypeStops MIME sniffing
- Referrer-PolicyLimits URL leakage
- Permissions-PolicyRestricts browser features
TLS certificate
- Names covered
- 2
- Cookies set
- 0
Email security
0zero.us scores F for email security, with SPF and no DMARC policy.
- SPFWeak
Marks unlisted senders as suspicious (~all) but does not reject them.
- DMARCNot set
No DMARC policy: forged mail is not told to be rejected.
- MTA-STSNot set
Not published; mail to this domain can be downgraded to plaintext.
- BIMINot set
Not published (optional).
Performance & carbon
0zero.us scores 100/100 for performance, with an estimated load time of 0.5 s. A visit emits an estimated 0.02 g of CO2 (grade A+).
Page weight
- HTML 7.4 KB
- CSS 40.0 KB
- Est. load
- 518 ms
- Response
- 518 ms
- Scripts / CSS
- 0 / 1
Carbon per visitA+
0.02 g CO2 per uncached view
Estimate from the Sustainable Web Design model. HTML, JavaScript and CSS only; images, video and fonts are not measured. Treat it as a lower bound for comparing pages, not an audit.
SEO & accessibility
0zero.us scores 55/100 for SEO and 80/100 for accessibility, with 6 SEO issues to fix.
Heading structure
No H1 found.
Image alt text
0 images · 0 without alt text · 0 lazy-loaded
Links
SEO issues6
- Missing meta description
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues2
- No H1 heading found
- Missing <html lang> attribute
Company
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Technical details
Page metadata, social tags, crawl files and scan information.
Meta tags
- Title
- Account Suspended
- Description
- Canonical
- Language
- Robots meta
Crawl files
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
Structured data
No JSON-LD types declared.
- Microdata items
- 0
- RDFa items
- 0
Scan
- Final URL
- https://0zero.us/cgi-sys/suspendedpage.cgi
- HTTP status
- 200
- Redirects
- https://0zero.us → https://0zero.us/cgi-sys/suspendedpage.cgi
- Scanned
- Aug 24, 2026, 1:22 PM
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<a href="https://sitegraph.tech/site/0zero-us"><img src="https://sitegraph.tech/badge/0zero-us.svg" alt="0zero.us on SiteGraph" width="190" height="20" /></a>See something wrong on this report? Request a correction or ask for something to be removed.
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Frequently asked questions about 0zero.us
- What is 0zero.us?
- 0zero.us is a website. The site is hosted on SERVERCENTRAL - DEFT.COM, US.
- Who hosts 0zero.us?
- 0zero.us is hosted on SERVERCENTRAL - DEFT.COM, US (servers registered in US).
- Is 0zero.us secure?
- 0zero.us uses TLS 1.3 with a certificate valid for 19 more days and sets 0 of 6 recommended security headers.
- Is 0zero.us protected against email spoofing?
- 0zero.us scores F for email security, with SPF and no DMARC policy.
- How does 0zero.us compare with similar sites?
- 0zero.us scores higher overall than 20% of the 163,243 sites we have scanned.
- What is 0zero.us's overall score?
- 0zero.us has an overall SiteGraph score of 74/100, combining SEO (55), performance (100), security (65) and accessibility (80).
- Is 0zero.us hiring?
- 0zero.us has a careers page; check it directly for current openings.
Open Graph & Twitter