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SGSiteGraph

shentu.org

Shentu Chain Building Secure Blockchain Infrastructure

Last scanned Jul 26, 2026, 1:49 PM

80

Overall score

Great

Summary

Our mission is to create a more trustworthy blockchain world for all. This website uses Next.js hosted on AWS behind Vercel CDN. SEO is fair (60/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

Our mission is to create a more trustworthy blockchain world for all. A Web3 public platform that‘s secure, decentralized and compatible & interoperable with other blockchain ecosystems. Join the ecosystem where security is a need, not a nice-to-have.

United States
Hosted on AWS

Top issues to fix

9 issues found · 2 high priority

  • Missing Content-Security-Policy header

    Security

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

  • No H1 heading found

    SEO

    Add 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

    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.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • Missing canonical link

    SEO

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

+3 more issues — details in the sections below.

60

SEO

6 issue(s) found

100

Performance

586 ms

75

Security

HTTPS & header checks

90

Accessibility

1 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.

Our mission is to create a more trustworthy blockchain world for all. A Web3 public platform that‘s secure, decentralized and compatible & interoperable with other blockchain ecosystems. Join the ecosystem where security is a need, not a nice-to-have.

Meta tags

Title
Shentu Chain Building Secure Blockchain Infrastructure
Description
Our mission is to create a more trustworthy blockchain world for all. A Web3 public platform that‘s secure, decentralized and compatible & interoperable with other blockchain ecosystems. Join the ecosystem where security is a need, not a nice-to-have.
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Shentu Chain Building Secure Blockchain Infrastructure
og:description
Our mission is to create a more trustworthy blockchain world for all. A Web3 public platform that‘s secure, decentralized and compatible & interoperable with other blockchain ecosystems. Join the ecosystem where security is a need, not a nice-to-have.
og:type
og:url

Twitter Card

twitter:card
summary_large_image
twitter:title
Shentu Chain Building Secure Blockchain Infrastructure
twitter:description
Our mission is to create a more trustworthy blockchain world for all. A Web3 public platform that‘s secure, decentralized and compatible & interoperable with other blockchain ecosystems. Join the ecosystem where security is a need, not a nice-to-have.

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
AWS
CDN provider
Vercel
IP address
76.76.21.93
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 76.76.21.93
  • 76.76.21.98
AAAA
MX
  • smtp.google.com
TXT
  • v=spf1 include:_spf.google.com ~all
NS
  • ns-1038.awsdns-01.org
  • ns-239.awsdns-29.com
  • ns-784.awsdns-34.net
  • ns-2016.awsdns-60.co.uk
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
shentu.org
Valid from
Jun 22, 2026
Valid to
Sep 20, 2026
Days until expiry
53
SAN domains
shentu.org

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 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

22 total · 0 missing alt

Scripts / Styles

17 scripts · 3 stylesheets

JS / CSS size

618 KB · 55.3 KB

Page size

24.0 KB

Robots.txt & Sitemap

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

SEO issues

  • Meta description longer than 160 characters
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://shentu.org
Final URL
https://shentu.org
HTTP status
200
HTTP version
HTTP/2
Response time
586 ms
HTML size
24.0 KB
Redirect chain
https://shentu.org

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Frequently asked questions

What technology does shentu.org use?
shentu.org is built with Next.js, Google Analytics.
Is shentu.org secure (HTTPS)?
Yes. shentu.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 20, 2026.
Who hosts shentu.org?
shentu.org is hosted on AWS, behind Vercel CDN.
What is shentu.org's SEO score?
shentu.org scored 60/100 for SEO in the latest analysis (fair).
What is shentu.org's overall website score?
shentu.org has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.