sigmapool.com
Sigmapool - Most profitable mining pool: BTC, LTC
Last scanned Jul 25, 2026, 10:25 AM · 3 views
Overall score
Fair
Summary
Sigmapool offers you exclusive fees, high availability and best in class 24/7 technical support. This website uses Google Analytics hosted on AWS. SEO is fair (70/100) and accessibility is fair (65/100). Security scores fair (65/100) and performance fair (60/100). Top issue: Missing canonical link.
Sigmapool offers you exclusive fees, high availability and best in class 24/7 technical support.
- United States
- Hosted on AWS
Top issues to fix
12 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.
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.
2 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
+6 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
255 ms
Security
HTTPS & header checks
Accessibility
3 issue(s) found
Organization
Company details published in this site's own structured data.
Sigmapool offers you exclusive fees, high availability and best in class 24/7 technical support.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Sigmapool - Most profitable mining pool: BTC, LTC
- Description
- Sigmapool offers you exclusive fees, high availability and best in class 24/7 technical support.
- Canonical
- Language
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- —
- IP address
- 18.156.81.156
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
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
- *.sigmapool.com
- Valid from
- Jul 3, 2026
- Valid to
- Oct 1, 2026
- Days until expiry
- 67
- SAN domains
- *.sigmapool.com, sigmapool.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
13 internal · 5 external · 2 broken
Images
5 total · 2 missing alt
Scripts / Styles
20 scripts · 6 stylesheets
JS / CSS size
4.4 MB · 948 KB
Page size
69.1 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- 11
SEO issues
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
Accessibility issues
- More than 20% of images are missing alt text
- No H1 heading found
- Missing <html lang> attribute
Scan details
- Requested URL
- https://sigmapool.com
- Final URL
- https://sigmapool.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 254 ms
- HTML size
- 69.1 KB
- Redirect chain
- https://sigmapool.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does sigmapool.com use?
- sigmapool.com is built with jQuery, Google Analytics.
- Is sigmapool.com secure (HTTPS)?
- Yes. sigmapool.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 1, 2026.
- Who hosts sigmapool.com?
- sigmapool.com is hosted on AWS.
- What is sigmapool.com's SEO score?
- sigmapool.com scored 70/100 for SEO in the latest analysis (fair).
- What is sigmapool.com's overall website score?
- sigmapool.com has an overall SiteGraph score of 65/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card