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cncprovn.com

CNCProVN - Diễn đàn CNC chuyên nghiệp

Last scanned Aug 4, 2026, 1:00 AM · 9 views

66

Overall score

Fair

Summary

CNCProVN.com là nơi giao lưu và chia sẻ mọi thông tin về CNC: học hỏi, trao đổi, vận hành, thiết kế chế tạo, mua bán, bảo trì sễ This website uses PHP hosted on AS-26496-GO-DADDY-COM-LLC - GoDaddy.com, LLC, US. SEO is fair (60/100) and accessibility is good (85/100). Security scores poor (25/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

CNCProVN.com là nơi giao lưu và chia sẻ mọi thông tin về CNC: học hỏi, trao đổi, vận hành, thiết kế chế tạo, mua bán, bảo trì sửa chửa máy cnc

United States
Hosted on AS-26496-GO-DADDY-COM-LLC - GoDaddy.com, LLC, US

Top issues to fix

14 issues found · 5 high priority

  • TLS certificate expires in -600 days

    Security

    Renew now (or enable auto-renewal) — an expired certificate blocks visitors with a full-page browser warning.

  • 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.

  • 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 viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • Missing X-Content-Type-Options header

    Security

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

+8 more issues — details in the sections below.

60

SEO

6 issue(s) found

100

Performance

267 ms

25

Security

HTTPS & header checks

85

Accessibility

2 issue(s) found

Score history

+2 overall since Jul 26, 2026

Overall
66
SEO
60
Security
25
Performance
100
Accessibility
85

Organization

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

CNCProVN.com là nơi giao lưu và chia sẻ mọi thông tin về CNC: học hỏi, trao đổi, vận hành, thiết kế chế tạo, mua bán, bảo trì sửa chửa máy cnc

Meta tags

Title
CNCProVN - Diễn đàn CNC chuyên nghiệp
Description
CNCProVN.com là nơi giao lưu và chia sẻ mọi thông tin về CNC: học hỏi, trao đổi, vận hành, thiết kế chế tạo, mua bán, bảo trì sửa chửa máy cnc
Canonical
Language
vi-VN
Charset
UTF-8
Viewport
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
CNCProVN - Diễn đàn CNC chuyên nghiệp
og:description
CNCProVN.com là nơi giao lưu và chia sẻ mọi thông tin về CNC: học hỏi, trao đổi, vận hành, thiết kế chế tạo, mua bán, bảo trì sửa chửa máy cnc
og:type
website
og:url
http://forum.cncprovn.com

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

CDN provider
IP address
166.62.29.42
ASN
AS26496 (AS-26496-GO-DADDY-COM-LLC - GoDaddy.com, LLC, US)

DNS records

TypeValue
A
  • 166.62.29.42
AAAA
MX
  • cncprovn-com.mail.protection.outlook.com
TXT
  • NETORGFT11518300.onmicrosoft.com
  • google-site-verification=y7s-yF7APzshrkmrwS3SzpB9TdYRckfyt9MJL9xdkqE
  • google-site-verification=d4FdYOpMElUEoaryvlImoYH1iCL9w9dhJ8PBbjMQnwQ
  • v=spf1 include:secureserver.net -all
  • google-site-verification=CI52olK0Fed_UTkDWZhFfzsuid-uIAPjaTh2xcrTnyw
NS
  • ns34.domaincontrol.com
  • ns33.domaincontrol.com
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
home
Subject
cncprovn.com
Valid from
Dec 12, 2023
Valid to
Dec 11, 2024
Days until expiry
-600
SAN domains
cncprovn.com

Security headers

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

Compression: gzip · 4 cookie(s) observed

Content & assets

Headings

H1 0 · H2 1 · H3 0

Links

9 internal · 4 external · 8 broken

Images

4 total · 0 missing alt

Scripts / Styles

16 scripts · 2 stylesheets

JS / CSS size

319 KB · 0 B

Page size

17.4 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
  • Missing viewport meta tag

Scan details

Requested URL
https://cncprovn.com
Final URL
https://cncprovn.com
HTTP status
200
HTTP version
HTTP/2
Response time
267 ms
HTML size
17.4 KB
Redirect chain
https://cncprovn.com

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Frequently asked questions

What technology does cncprovn.com use?
cncprovn.com is built with PHP, Google Ads, Apache.
Is cncprovn.com secure (HTTPS)?
Yes. cncprovn.com uses TLS 1.2 with a certificate issued by home, valid until Dec 11, 2024.
Who hosts cncprovn.com?
cncprovn.com is hosted on AS-26496-GO-DADDY-COM-LLC - GoDaddy.com, LLC, US.
What is cncprovn.com's SEO score?
cncprovn.com scored 60/100 for SEO in the latest analysis (fair).
What is cncprovn.com's overall website score?
cncprovn.com has an overall SiteGraph score of 66/100, combining SEO, performance, security, and accessibility.
Has cncprovn.com's score changed over time?
cncprovn.com's overall score has improved by 2 points (from 64 to 66) since Jul 26, 2026.