thanglongkydao.com
.::Thăng Long Kỳ Đạo::. Diễn đàn người yêu cờ
Last scanned Jul 27, 2026, 2:43 PM · 1 view
Overall score
Fair
Summary
cờ, diễn đàn cờ, cờ tướng, cờ vua, cờ vây, kỳ đạo, thăng long, chinese chess, chess, xiangqi, cờ thế, dien dan co, thanglong, thanglongkydao, thang long ky dao. This website uses PHP hosted on VNPT-AS-VN - VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN. SEO is fair (55/100) and accessibility is good (85/100). Security scores fair (65/100) and performance good (80/100). Top issue: Title longer than 60 characters.
cờ, diễn đàn cờ, cờ tướng, cờ vua, cờ vây, kỳ đạo, thăng long, chinese chess, chess, xiangqi, cờ thế, dien dan co, thanglong, thanglongkydao, thang long ky dao
- Vietnam
- Hosted on VNPT-AS-VN - VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN
Top issues to fix
14 issues found · 4 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
+8 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
842 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
cờ, diễn đàn cờ, cờ tướng, cờ vua, cờ vây, kỳ đạo, thăng long, chinese chess, chess, xiangqi, cờ thế, dien dan co, thanglong, thanglongkydao, thang long ky dao
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- .::Thăng Long Kỳ Đạo::. Diễn đàn người yêu cờ
- Description
- cờ, diễn đàn cờ, cờ tướng, cờ vua, cờ vây, kỳ đạo, thăng long, chinese chess, chess, xiangqi, cờ thế, dien dan co, thanglong, thanglongkydao, thang long ky dao
- Canonical
- Language
- vi-VN
- Charset
- UTF-8
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- VNPT-AS-VN - VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN
- CDN provider
- —
- IP address
- 103.57.221.31
- ASN
- AS135905 (VNPT-AS-VN - VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- thanglongkydao.com
- Valid from
- Jun 9, 2026
- Valid to
- Sep 7, 2026
- Days until expiry
- 41
- SAN domains
- thanglongkydao.com, www.thanglongkydao.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 4 cookie(s) observed
Content & assets
Headings
H1 0 · H2 107 · H3 2
Links
534 internal · 12 external · 4 broken
Images
381 total · 45 missing alt
Scripts / Styles
30 scripts · 5 stylesheets
JS / CSS size
400 KB · 471 B
Page size
315 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
- 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://thanglongkydao.com
- Final URL
- https://thanglongkydao.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 836 ms
- HTML size
- 315 KB
- Redirect chain
- https://thanglongkydao.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does thanglongkydao.com use?
- thanglongkydao.com is built with PHP, jQuery, Google Analytics, Google Ads, Meta Pixel.
- Is thanglongkydao.com secure (HTTPS)?
- Yes. thanglongkydao.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 7, 2026.
- Who hosts thanglongkydao.com?
- thanglongkydao.com is hosted on VNPT-AS-VN - VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN.
- What is thanglongkydao.com's SEO score?
- thanglongkydao.com scored 55/100 for SEO in the latest analysis (fair).
- What is thanglongkydao.com's overall website score?
- thanglongkydao.com has an overall SiteGraph score of 70/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card