blackcoin.co
Blackcoin BLK Review: What is Blackcoin, How Blackcoin works, Use BLK to Top UP casino balance - Blackcoin
Last scanned Aug 7, 2026, 5:00 AM · 7 views
Overall score
Great
Summary
This website uses WordPress hosted on Cloudflare behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
- United States
- Hosted on Cloudflare
Top issues to fix
6 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.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
SEO
2 issue(s) found
Performance
369 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+3 overall since Jul 26, 2026
- Overall
- 87
- SEO
- 85
- Security
- 65
- Performance
- 100
- Accessibility
- 100
Meta tags
- Title
- Blackcoin BLK Review: What is Blackcoin, How Blackcoin works, Use BLK to Top UP casino balance - Blackcoin
- Description
- Canonical
- https://blackcoin.co/
- Language
- en-AU
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.21.48.200
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- blackcoin.co
- Valid from
- Jul 11, 2026
- Valid to
- Oct 9, 2026
- Days until expiry
- 62
- SAN domains
- blackcoin.co, *.blackcoin.co
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 5 · H3 0
Links
40 internal · 4 external · 0 broken
Images
11 total · 0 missing alt
Scripts / Styles
11 scripts · 6 stylesheets
JS / CSS size
88.4 KB · 43.1 KB
Page size
174 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Title longer than 60 characters
- Missing meta description
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://blackcoin.co
- Final URL
- https://blackcoin.co
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 366 ms
- HTML size
- 174 KB
- Redirect chain
- https://blackcoin.co
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does blackcoin.co use?
- blackcoin.co is built with PHP, WordPress.
- Is blackcoin.co secure (HTTPS)?
- Yes. blackcoin.co uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 9, 2026.
- Who hosts blackcoin.co?
- blackcoin.co is hosted on Cloudflare, behind Cloudflare CDN.
- What is blackcoin.co's SEO score?
- blackcoin.co scored 85/100 for SEO in the latest analysis (great).
- What is blackcoin.co's overall website score?
- blackcoin.co has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
- Has blackcoin.co's score changed over time?
- blackcoin.co's overall score has improved by 3 points (from 84 to 87) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card