ntppool.org
pool.ntp.org: the internet cluster of ntp servers
Last scanned Jul 29, 2026, 2:00 PM · 8 views
Overall score
Great
Summary
SEO is fair (55/100) and accessibility is excellent (95/100). Security scores good (85/100) and performance excellent (100/100). Top issue: Missing meta description.
Top issues to fix
10 issues found · 3 high priority
TLS certificate expires in 10 days
SecurityRenew now (or enable auto-renewal) — an expired certificate blocks visitors with a full-page browser warning.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+4 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
9 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
-5 overall since Jul 21, 2026
- Overall
- 82
- SEO
- 55
- Security
- 85
- Performance
- 100
- Accessibility
- 95
Meta tags
- Title
- pool.ntp.org: the internet cluster of ntp servers
- Description
- Canonical
- Language
- en
- Charset
- Viewport
- 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
- Certainly
- Subject
- www.ntppool.org
- Valid from
- Jul 9, 2026
- Valid to
- Aug 8, 2026
- Days until expiry
- 10
- SAN domains
- ntp.dev, ntppool.dev, ntppool.org, www.ntppool.org, www.pool.ntp.org
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 3 · H2 1 · H3 7
Links
54 internal · 25 external · 20 broken
Images
1 total · 0 missing alt
Scripts / Styles
2 scripts · 1 stylesheets
JS / CSS size
0 B · 0 B
Page size
32.3 KB
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
Accessibility issues
- Missing viewport meta tag
Scan details
- Requested URL
- https://ntppool.org
- Final URL
- https://www.ntppool.org/en/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 9 ms
- HTML size
- 32.3 KB
- Redirect chain
- https://ntppool.org → https://www.ntppool.org/ → https://www.ntppool.org/en/
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Frequently asked questions
- What technology does ntppool.org use?
- We did not detect any specific technologies for ntppool.org in the latest scan.
- Is ntppool.org secure (HTTPS)?
- Yes. ntppool.org uses TLS 1.3 with a certificate issued by Certainly, valid until Aug 8, 2026.
- Who hosts ntppool.org?
- Hosting provider information for ntppool.org is not available yet.
- What is ntppool.org's SEO score?
- ntppool.org scored 55/100 for SEO in the latest analysis (fair).
- What is ntppool.org's overall website score?
- ntppool.org has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
- Has ntppool.org's score changed over time?
- ntppool.org's overall score has declined by 5 points (from 87 to 82) since Jul 21, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card