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blackcoin.co

Blackcoin BLK Review: What is Blackcoin, How Blackcoin works, Use BLK to Top UP casino balance - Blackcoin

Last scanned Jul 26, 2026, 11:19 AM

84

Overall score

Great

Summary

This website uses WordPress behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

Top issues to fix

9 issues found · 3 high priority

  • 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.

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

+3 more issues — details in the sections below.

75

SEO

4 issue(s) found

100

Performance

346 ms

65

Security

HTTPS & header checks

100

Accessibility

0 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.

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

OpenGraph & Twitter Card

OpenGraph

og:title
Blackcoin BLK Review: What is Blackcoin, How Blackcoin works, Use BLK to Top UP casino balance - Blackcoin
og:description
Blackcoin Review & Guide As legitimate investment assets, cryptocurrencies are gaining in popularity. It’s clear that blockchain technology is the future of money payments. This is evident with banks integrating blockchain technology, airlines accepting crypto payments, and news networks dedicating columns to Bitcoin-related news. Blockchains are used to transfer digital assets between different points. More ... Read more
og:type
website
og:url
https://blackcoin.co/

Twitter Card

twitter:card
summary_large_image
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

PHPWordPress

Hosting & CDN

Hosting provider
—
CDN provider
Cloudflare
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

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
72
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 · 20 broken

Images

4 total · 0 missing alt

Scripts / Styles

9 scripts · 6 stylesheets

JS / CSS size

88.3 KB · 43.1 KB

Page size

173 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
  • Missing meta description
  • robots.txt not found
  • sitemap.xml not found

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
343 ms
HTML size
173 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?
Hosting provider information for blackcoin.co is not available yet.
What is blackcoin.co's SEO score?
blackcoin.co scored 75/100 for SEO in the latest analysis (fair).
What is blackcoin.co's overall website score?
blackcoin.co has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.