597.com
Last scanned Aug 24, 2026, 1:22 PM
Overall score
Fair
Summary
This website is hosted on CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN. SEO is poor (40/100) and accessibility is good (75/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Missing <title>.
- China
- Hosted on CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN
Top issues to fix
12 issues found · 5 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing title tag
SEOAdd a unique, descriptive <title> tag — it's the single most important on-page SEO element.
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 viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
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.
SEO
7 issue(s) found
Performance
2.18 s
Security
HTTPS & header checks
Accessibility
3 issue(s) found
Meta tags
- Title
- Description
- Canonical
- Language
- Charset
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN
- CDN provider
- —
- IP address
- 123.129.224.178
- ASN
- AS4837 (CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- GlobalSign nv-sa
- Subject
- *.597.com
- Valid from
- Dec 3, 2025
- Valid to
- Jan 4, 2027
- Days until expiry
- 131
- SAN domains
- *.597.com, 597.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
0 internal · 0 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
0 scripts · 0 stylesheets
JS / CSS size
0 B · 0 B
Page size
0 B
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 2
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing <title>
- Missing meta description
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- No H1 heading found
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://597.com
- Final URL
- https://www.597.com/
- HTTP status
- 429
- HTTP version
- HTTP/1.1
- Response time
- 2.18 s
- HTML size
- 0 B
- Redirect chain
- https://597.com → https://www.597.com/
See something wrong on this report? Request a correction
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WAF拦截页面
Frequently asked questions
- What technology does 597.com use?
- We did not detect any specific technologies for 597.com in the latest scan.
- Is 597.com secure (HTTPS)?
- Yes. 597.com uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Jan 4, 2027.
- Who hosts 597.com?
- 597.com is hosted on CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN.
- What is 597.com's SEO score?
- 597.com scored 40/100 for SEO in the latest analysis (poor).
- What is 597.com's overall website score?
- 597.com has an overall SiteGraph score of 68/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card