fastsdwan.com
LightWAN AI 轻网智能 AI 通信基础设施
Last scanned Jul 26, 2026, 5:18 AM
Overall score
Great
Summary
荣誉斩获 中交信科与轻网联合获得科技进步奖项一等奖. This website uses WordPress. SEO is good (80/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance excellent (90/100). Top issue: No H1 heading found.
荣誉斩获 中交信科与轻网联合获得科技进步奖项一等奖
Top issues to fix
7 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
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 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.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+1 more issue — details in the sections below.
SEO
3 issue(s) found
Performance
1.86 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
荣誉斩获 中交信科与轻网联合获得科技进步奖项一等奖
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- LightWAN AI 轻网智能 AI 通信基础设施
- Description
- 荣誉斩获 中交信科与轻网联合获得科技进步奖项一等奖
- Canonical
- https://www.lightwan.com.cn/
- Language
- zh-CN
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow
- 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
- DigiCert Inc
- Subject
- fastsdwan.com
- Valid from
- Dec 25, 2025
- Valid to
- Dec 24, 2026
- Days until expiry
- 151
- SAN domains
- fastsdwan.com, www.fastsdwan.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 5 · H3 4
Links
4 internal · 20 external · 4 broken
Images
20 total · 2 missing alt
Scripts / Styles
35 scripts · 32 stylesheets
JS / CSS size
335 KB · 117 KB
Page size
202 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No H1 heading found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://fastsdwan.com
- Final URL
- https://fastsdwan.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.86 s
- HTML size
- 202 KB
- Redirect chain
- https://fastsdwan.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does fastsdwan.com use?
- fastsdwan.com is built with WordPress, WooCommerce, Bootstrap, jQuery.
- Is fastsdwan.com secure (HTTPS)?
- Yes. fastsdwan.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Dec 24, 2026.
- Who hosts fastsdwan.com?
- Hosting provider information for fastsdwan.com is not available yet.
- What is fastsdwan.com's SEO score?
- fastsdwan.com scored 80/100 for SEO in the latest analysis (great).
- What is fastsdwan.com's overall website score?
- fastsdwan.com has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card