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simkinhdich.com

Sim phong thủy Kinh Dịch – Tra cứu phong thủy sim chính xác nhất

Last scanned Aug 24, 2026, 1:22 PM

84

Overall score

Great

Summary

Tra cứu sim phong thủy Kinh Dịch theo 64 quẻ, phân tích quẻ chủ – quẻ biến, cân bằng ngũ hành để chọn sim phù hợp mệnh. This website uses Google Analytics. SEO is good (85/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.

Tra cứu sim phong thủy Kinh Dịch theo 64 quẻ, phân tích quẻ chủ – quẻ biến, cân bằng ngũ hành để chọn sim phù hợp mệnh.

Top issues to fix

8 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.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • robots.txt not found

    SEO

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

+2 more issues — details in the sections below.

85

SEO

3 issue(s) found

90

Performance

1.36 s

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.

Tra cứu sim phong thủy Kinh Dịch theo 64 quẻ, phân tích quẻ chủ – quẻ biến, cân bằng ngũ hành để chọn sim phù hợp mệnh.

Contact

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

Meta tags

Title
Sim phong thủy Kinh Dịch – Tra cứu phong thủy sim chính xác nhất
Description
Tra cứu sim phong thủy Kinh Dịch theo 64 quẻ, phân tích quẻ chủ – quẻ biến, cân bằng ngũ hành để chọn sim phù hợp mệnh.
Canonical
https://simkinhdich.com
Language
vi-VN
Charset
UTF-8
Viewport
width=device-width, initial-scale=1, maximum-scale=5
Robots meta
index, follow
Manifest
https://simkinhdich.com/manifest.json

OpenGraph & Twitter Card

OpenGraph

og:title
Sim phong thủy Kinh Dịch – Tra cứu phong thủy sim chính xác nhất
og:description
Tra cứu sim phong thủy Kinh Dịch theo 64 quẻ, phân tích quẻ chủ – quẻ biến, cân bằng ngũ hành để chọn sim phù hợp mệnh.
og:type
website
og:url
https://simkinhdich.com

Twitter Card

twitter:card
summary
twitter:title
Sim phong thủy Kinh Dịch – Tra cứu phong thủy sim chính xác nhất
twitter:description
Tra cứu sim phong thủy Kinh Dịch theo 64 quẻ, phân tích quẻ chủ – quẻ biến, cân bằng ngũ hành để chọn sim phù hợp mệnh.

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
Let's Encrypt
Subject
simkinhdich.com
Valid from
Jul 26, 2026
Valid to
Oct 24, 2026
Days until expiry
59
SAN domains
simkinhdich.com

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 8 · H3 8

Links

180 internal · 10 external · 14 broken

Images

120 total · 0 missing alt

Scripts / Styles

18 scripts · 2 stylesheets

JS / CSS size

6.2 KB · 5.2 KB

Page size

190 KB

Robots.txt & Sitemap

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

SEO issues

  • Title longer than 60 characters
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://simkinhdich.com
Final URL
https://simkinhdich.com
HTTP status
200
HTTP version
HTTP/2
Response time
1.36 s
HTML size
190 KB
Redirect chain
https://simkinhdich.com

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Frequently asked questions

What technology does simkinhdich.com use?
simkinhdich.com is built with Google Analytics, Google Ads, Meta Pixel.
Is simkinhdich.com secure (HTTPS)?
Yes. simkinhdich.com uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Oct 24, 2026.
Who hosts simkinhdich.com?
Hosting provider information for simkinhdich.com is not available yet.
What is simkinhdich.com's SEO score?
simkinhdich.com scored 85/100 for SEO in the latest analysis (great).
What is simkinhdich.com's overall website score?
simkinhdich.com has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.