dgav16.com
全球AV - 小导航入口
Last scanned Aug 24, 2026, 1:14 PM · 1 view
Overall score
Great
Summary
This website uses Cloudflare Analytics behind Cloudflare CDN. SEO is fair (50/100) and accessibility is excellent (90/100). 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.
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.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
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.
+2 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
551 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Meta tags
- Title
- 全球AV - 小导航入口
- Description
- Canonical
- Language
- zh-CN
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA |
|
| MX | — |
| TXT | — |
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- dgav16.com
- Valid from
- Aug 11, 2026
- Valid to
- Nov 9, 2026
- Days until expiry
- 76
- SAN domains
- dgav16.com, *.dgav16.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 4 · H3 2
Links
1 internal · 94 external · 0 broken
Images
48 total · 0 missing alt
Scripts / Styles
3 scripts · 1 stylesheets
JS / CSS size
91.7 KB · 793 B
Page size
1.7 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
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://dgav16.com
- Final URL
- https://dgav16.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 551 ms
- HTML size
- 1.7 KB
- Redirect chain
- https://dgav16.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does dgav16.com use?
- dgav16.com is built with Cloudflare Analytics.
- Is dgav16.com secure (HTTPS)?
- Yes. dgav16.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Nov 9, 2026.
- Who hosts dgav16.com?
- Hosting provider information for dgav16.com is not available yet.
- What is dgav16.com's SEO score?
- dgav16.com scored 50/100 for SEO in the latest analysis (fair).
- What is dgav16.com's overall website score?
- dgav16.com has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card