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SGSiteGraph

3666888.xyz

胡桃优选

Last scanned Jul 27, 2026, 4:43 PM

82

Overall score

Great

Summary

高效稳定 · Cloudflare加速CNAME域名工具. This website is hosted on Fastly. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.

高效稳定 · Cloudflare加速CNAME域名工具

United States
Hosted on Fastly

Top issues to fix

9 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • 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.

+3 more issues — details in the sections below.

70

SEO

5 issue(s) found

100

Performance

217 ms

65

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.

Organization

Company details published in this site's own structured data.

高效稳定 · Cloudflare加速CNAME域名工具

Meta tags

Title
胡桃优选
Description
高效稳定 · Cloudflare加速CNAME域名工具
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.

No technologies detected.

Hosting & CDN

Hosting provider
Fastly
CDN provider
Fastly
IP address
185.199.111.153
ASN
AS54113 (FASTLY - Fastly, Inc., US)

DNS records

TypeValue
A
  • 185.199.111.153
  • 185.199.110.153
  • 185.199.108.153
  • 185.199.109.153
AAAA—
MX
  • mx2.efwd.spaceship.net
  • mx1.efwd.spaceship.net
TXT—
NS
  • launch1.spaceship.net
  • launch2.spaceship.net
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
3666888.xyz
Valid from
Jun 30, 2026
Valid to
Sep 28, 2026
Days until expiry
62
SAN domains
3666888.xyz, www.3666888.xyz

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 0

Links

0 internal · 6 external · 0 broken

Images

3 total · 0 missing alt

Scripts / Styles

1 scripts · 0 stylesheets

JS / CSS size

1.0 KB · 6.8 KB

Page size

10.5 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • 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://3666888.xyz
Final URL
https://3666888.xyz
HTTP status
200
HTTP version
HTTP/2
Response time
217 ms
HTML size
10.5 KB
Redirect chain
https://3666888.xyz

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does 3666888.xyz use?
We did not detect any specific technologies for 3666888.xyz in the latest scan.
Is 3666888.xyz secure (HTTPS)?
Yes. 3666888.xyz uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 28, 2026.
Who hosts 3666888.xyz?
3666888.xyz is hosted on Fastly, behind Fastly CDN.
What is 3666888.xyz's SEO score?
3666888.xyz scored 70/100 for SEO in the latest analysis (fair).
What is 3666888.xyz's overall website score?
3666888.xyz has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.