app17.com
真人验证
Last scanned Jul 27, 2026, 2:43 PM
Overall score
Fair
Summary
This website uses Nginx hosted on CT-HangZhou-IDC - No.288,Fu-chun Road, CN. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores poor (35/100) and performance good (80/100). Top issue: Missing meta description.
- China
- Hosted on CT-HangZhou-IDC - No.288,Fu-chun Road, CN
Top issues to fix
13 issues found · 5 high priority
No valid HTTPS/TLS certificate
SecurityServe the site over HTTPS (a free Let's Encrypt certificate works) — browsers mark HTTP sites as Not Secure and Google demotes them.
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.
Slow estimated load (6.6s)
PerformanceUse a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
+7 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
6.58 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Meta tags
- Title
- 真人验证
- Description
- Canonical
- Language
- zh-CN
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- CT-HangZhou-IDC - No.288,Fu-chun Road, CN
- CDN provider
- —
- IP address
- 115.236.76.188
- ASN
- AS58461 (CT-HangZhou-IDC - No.288,Fu-chun Road, CN)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
No TLS certificate information available.
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 0
Links
0 internal · 0 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
1 scripts · 1 stylesheets
JS / CSS size
8.9 KB · 6.7 KB
Page size
3.1 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 structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://app17.com
- Final URL
- http://vercode.app17.com/VerificationCode.aspx?ip=187.127.153.213&url=https://www.app17.com/default.aspx?home/index
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 6.58 s
- HTML size
- 3.1 KB
- Redirect chain
- https://app17.com → https://www.app17.com/ → http://vercode.app17.com/VerificationCode.aspx?ip=187.127.153.213&url=https://www.app17.com/default.aspx?home/index
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Frequently asked questions
- What technology does app17.com use?
- app17.com is built with Nginx.
- Is app17.com secure (HTTPS)?
- app17.com did not present a valid TLS certificate at the time of the last scan.
- Who hosts app17.com?
- app17.com is hosted on CT-HangZhou-IDC - No.288,Fu-chun Road, CN.
- What is app17.com's SEO score?
- app17.com scored 60/100 for SEO in the latest analysis (fair).
- What is app17.com's overall website score?
- app17.com has an overall SiteGraph score of 67/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card