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cncprovn.com

CNCProVN - Diễn đàn CNC chuyên nghiệp

Last scanned Jul 26, 2026, 3:19 PM

64

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. SEO is fair (60/100) and accessibility is good (85/100). Security scores poor (25/100) and performance excellent (90/100). 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

Top issues to fix

14 issues found · 5 high priority

  • TLS certificate expires in -592 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

90

Performance

2.84 s

25

Security

HTTPS & header checks

85

Accessibility

2 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.

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

Hosting provider
CDN provider
IP address
166.62.29.42
ASN

DNS records

TypeValue
A
  • 166.62.29.42
AAAA
MX
  • cncprovn-com.mail.protection.outlook.com
TXT
  • NETORGFT11518300.onmicrosoft.com
  • v=spf1 include:secureserver.net -all
  • google-site-verification=y7s-yF7APzshrkmrwS3SzpB9TdYRckfyt9MJL9xdkqE
  • google-site-verification=CI52olK0Fed_UTkDWZhFfzsuid-uIAPjaTh2xcrTnyw
  • google-site-verification=d4FdYOpMElUEoaryvlImoYH1iCL9w9dhJ8PBbjMQnwQ
NS
  • ns33.domaincontrol.com
  • ns34.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
-592
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 · 13 broken

Images

5 total · 0 missing alt

Scripts / Styles

16 scripts · 2 stylesheets

JS / CSS size

121 KB · 0 B

Page size

17.5 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
2.84 s
HTML size
17.5 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?
Hosting provider information for cncprovn.com is not available yet.
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 64/100, combining SEO, performance, security, and accessibility.