rungrinh.vn
Rủng Rỉnh: Phiếu giảm giá, Chương trình khuyến mãi, Mã khuyến mãi
Last scanned Aug 24, 2026, 1:22 PM · 1 view
Overall score
Fair
Summary
Mua sắm trực tuyến và nhận hoàn tiền với Rủng Rỉnh – Dịch vụ Hoàn tiền của Cốc Cốc. This website uses Express hosted on VNPT-AS-VN - VNPT Corp, VN. SEO is fair (60/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance fair (60/100). Top issue: Title longer than 60 characters.
Mua sắm trực tuyến và nhận hoàn tiền với Rủng Rỉnh – Dịch vụ Hoàn tiền của Cốc Cốc.
- Vietnam
- Hosted on VNPT-AS-VN - VNPT Corp, VN
Top issues to fix
9 issues found · 2 high priority
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 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.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+3 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
117 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
- feedback@rungrinh.vn
- Phone
- (+84) 24 3758 5666
Meta tags
- Title
- Rủng Rỉnh: Phiếu giảm giá, Chương trình khuyến mãi, Mã khuyến mãi
- Description
- Mua sắm trực tuyến và nhận hoàn tiền với Rủng Rỉnh – Dịch vụ Hoàn tiền của Cốc Cốc.
- Canonical
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- VNPT-AS-VN - VNPT Corp, VN
- CDN provider
- —
- IP address
- 123.30.175.127
- ASN
- AS45899 (VNPT-AS-VN - VNPT Corp, VN)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT | — |
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- GlobalSign nv-sa
- Subject
- *.rungrinh.vn
- Valid from
- Apr 24, 2026
- Valid to
- Nov 9, 2026
- Days until expiry
- 76
- SAN domains
- *.rungrinh.vn, rungrinh.vn
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
35 internal · 5 external · 0 broken
Images
123 total · 0 missing alt
Scripts / Styles
15 scripts · 5 stylesheets
JS / CSS size
3.3 MB · 99.2 KB
Page size
2.5 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 5
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://rungrinh.vn
- Final URL
- https://rungrinh.vn
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 117 ms
- HTML size
- 2.5 KB
- Redirect chain
- https://rungrinh.vn
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does rungrinh.vn use?
- rungrinh.vn is built with Express, Node.js, Google Analytics, Meta Pixel.
- Is rungrinh.vn secure (HTTPS)?
- Yes. rungrinh.vn uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Nov 9, 2026.
- Who hosts rungrinh.vn?
- rungrinh.vn is hosted on VNPT-AS-VN - VNPT Corp, VN.
- What is rungrinh.vn's SEO score?
- rungrinh.vn scored 60/100 for SEO in the latest analysis (fair).
- What is rungrinh.vn's overall website score?
- rungrinh.vn has an overall SiteGraph score of 70/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card