crylley.com
济南晶谷研究院_官方网站
Last scanned Aug 3, 2026, 5:00 AM · 6 views
Overall score
Fair
Summary
This website uses Nginx. SEO is fair (50/100) and accessibility is fair (50/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Missing meta description.
Top issues to fix
13 issues found · 4 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.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
+7 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
2.30 s
Security
HTTPS & header checks
Accessibility
3 issue(s) found
Score history
-4 overall since Jul 26, 2026
- Overall
- 66
- SEO
- 50
- Security
- 75
- Performance
- 90
- Accessibility
- 50
Meta tags
- Title
- 济南晶谷研究院_官方网站
- Description
- Canonical
- Language
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0,user-scalable=0,minimal-ui
- 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 1.3
- Issuer
- EnVers Group SIA
- Subject
- crylley.com
- Valid from
- Sep 29, 2025
- Valid to
- Oct 28, 2026
- Days until expiry
- 86
- SAN domains
- crylley.com, www.crylley.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 7 · H3 0
Links
67 internal · 8 external · 20 broken
Images
47 total · 44 missing alt
Scripts / Styles
13 scripts · 7 stylesheets
JS / CSS size
6.2 KB · 8.7 KB
Page size
58.8 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
- Over half of images are missing alt text
- No H1 heading found
- Missing <html lang> attribute
Scan details
- Requested URL
- https://crylley.com
- Final URL
- https://crylley.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 2.29 s
- HTML size
- 58.8 KB
- Redirect chain
- https://crylley.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does crylley.com use?
- crylley.com is built with jQuery, Nginx.
- Is crylley.com secure (HTTPS)?
- Yes. crylley.com uses TLS 1.3 with a certificate issued by EnVers Group SIA, valid until Oct 28, 2026.
- Who hosts crylley.com?
- Hosting provider information for crylley.com is not available yet.
- What is crylley.com's SEO score?
- crylley.com scored 50/100 for SEO in the latest analysis (fair).
- What is crylley.com's overall website score?
- crylley.com has an overall SiteGraph score of 66/100, combining SEO, performance, security, and accessibility.
- Has crylley.com's score changed over time?
- crylley.com's overall score has declined by 4 points (from 70 to 66) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card