masteronline.vip
masteronline
Last scanned Jul 26, 2026, 1:19 PM
Overall score
Fair
Summary
This website uses jQuery. SEO is fair (60/100) and accessibility is good (75/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.
Top issues to fix
13 issues found · 3 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.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
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.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+7 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
49 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- masteronline
- Description
- Canonical
- Language
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=1
- Robots meta
- Manifest
- https://masteronline.vip/Content/images/mobile/masteronline/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
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
- masteronline.vip
- Valid from
- Jul 17, 2026
- Valid to
- Oct 15, 2026
- Days until expiry
- 78
- SAN domains
- masteronline.vip
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 0 · H3 11
Links
8 internal · 1 external · 9 broken
Images
28 total · 10 missing alt
Scripts / Styles
7 scripts · 9 stylesheets
JS / CSS size
27.3 KB · 24.1 KB
Page size
94.0 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- More than 20% of images are missing alt text
- Missing <html lang> attribute
Scan details
- Requested URL
- https://masteronline.vip
- Final URL
- https://masteronline.vip
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 48 ms
- HTML size
- 94.0 KB
- Redirect chain
- https://masteronline.vip
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does masteronline.vip use?
- masteronline.vip is built with Vue.js, jQuery.
- Is masteronline.vip secure (HTTPS)?
- Yes. masteronline.vip uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 15, 2026.
- Who hosts masteronline.vip?
- Hosting provider information for masteronline.vip is not available yet.
- What is masteronline.vip's SEO score?
- masteronline.vip scored 60/100 for SEO in the latest analysis (fair).
- What is masteronline.vip's overall website score?
- masteronline.vip has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card