adminer.org
Adminer - Database management in a single PHP file
Last scanned Aug 1, 2026, 11:00 PM · 9 views
Overall score
Great
Summary
This website uses Nginx. SEO is fair (65/100) and accessibility is excellent (95/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing meta description.
Top issues to fix
8 issues found · 3 high priority
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.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+2 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
434 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
-3 overall since Jul 25, 2026
- Overall
- 86
- SEO
- 65
- Security
- 90
- Performance
- 100
- Accessibility
- 95
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
- jan@smitka.org
Meta tags
- Title
- Adminer - Database management in a single PHP file
- Description
- Canonical
- https://www.adminer.org/en/
- Language
- en
- Charset
- utf-8
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- Let's Encrypt
- Subject
- www.adminer.org
- Valid from
- Jul 3, 2026
- Valid to
- Oct 1, 2026
- Days until expiry
- 60
- SAN domains
- adminer.org, www.adminer.org
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 8
Links
62 internal · 116 external · 20 broken
Images
58 total · 0 missing alt
Scripts / Styles
5 scripts · 2 stylesheets
JS / CSS size
52 B · 0 B
Page size
31.4 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- 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://adminer.org
- Final URL
- https://www.adminer.org/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 434 ms
- HTML size
- 31.4 KB
- Redirect chain
- https://adminer.org → https://www.adminer.org/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does adminer.org use?
- adminer.org is built with jQuery, Nginx.
- Is adminer.org secure (HTTPS)?
- Yes. adminer.org uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Oct 1, 2026.
- Who hosts adminer.org?
- Hosting provider information for adminer.org is not available yet.
- What is adminer.org's SEO score?
- adminer.org scored 65/100 for SEO in the latest analysis (fair).
- What is adminer.org's overall website score?
- adminer.org has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
- Has adminer.org's score changed over time?
- adminer.org's overall score has declined by 3 points (from 89 to 86) since Jul 25, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card