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SGSiteGraph

lanfeitech.com

蓝飞互娱 - 专业游戏开发与运营

Last scanned Aug 24, 2026, 1:22 PM

88

Overall score

Great

Summary

This website uses Nginx hosted on ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd., CN. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Missing meta description.

United States
Hosted on ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd., CN

Top issues to fix

7 issues found · 1 high priority

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

+1 more issue — details in the sections below.

60

SEO

6 issue(s) found

100

Performance

99 ms

100

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
蓝飞互娱 - 专业游戏开发与运营
Description
Canonical
Language
zh-CN
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

CDN provider
IP address
47.76.226.49
ASN
AS45102 (ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd., CN)

DNS records

TypeValue
A
  • 47.76.226.49
AAAA
MX
TXT
NS
  • ns4.dnsv4.com
  • ns3.dnsv4.com
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
*.lanfeitech.com
Valid from
Jun 17, 2026
Valid to
Jan 1, 2027
Days until expiry
129
SAN domains
*.lanfeitech.com, lanfeitech.com

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyEnabled
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyEnabled

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 3 · H3 6

Links

4 internal · 1 external · 1 broken

Images

3 total · 0 missing alt

Scripts / Styles

1 scripts · 0 stylesheets

JS / CSS size

2.1 KB · 21.7 KB

Page size

36.7 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 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://lanfeitech.com
Final URL
https://lanfeitech.com
HTTP status
200
HTTP version
HTTP/2
Response time
99 ms
HTML size
36.7 KB
Redirect chain
https://lanfeitech.com

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Frequently asked questions

What technology does lanfeitech.com use?
lanfeitech.com is built with Nginx.
Is lanfeitech.com secure (HTTPS)?
Yes. lanfeitech.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Jan 1, 2027.
Who hosts lanfeitech.com?
lanfeitech.com is hosted on ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd., CN.
What is lanfeitech.com's SEO score?
lanfeitech.com scored 60/100 for SEO in the latest analysis (fair).
What is lanfeitech.com's overall website score?
lanfeitech.com has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.