blockchain.com
Invest like an icon | Blockchain
Last scanned Jul 29, 2026, 5:00 PM · 7 views
Overall score
Great
Summary
We power crypto access for everyone: from private people, to pros, to public companies. This website uses Next.js behind Cloudflare CDN. SEO is good (80/100) and accessibility is excellent (90/100). Security scores excellent (100/100) and performance good (80/100). Top issue: No H1 heading found.
We power crypto access for everyone: from private people, to pros, to public companies. Here since the beginning of crypto.
Top issues to fix
4 issues found · 1 high priority
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.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
3 issue(s) found
Performance
136 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
+1 overall since Jul 21, 2026
- Overall
- 87
- SEO
- 80
- Security
- 100
- Performance
- 80
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
We power crypto access for everyone: from private people, to pros, to public companies. Here since the beginning of crypto.
Contact
Email, phone, and address published on this site's own pages.
- pay@blockchain.com
Meta tags
- Title
- Invest like an icon | Blockchain
- Description
- We power crypto access for everyone: from private people, to pros, to public companies. Here since the beginning of crypto.
- Canonical
- https://www.blockchain.com/
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width
- Robots meta
- Manifest
- https://www.blockchain.com/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- 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
- DigiCert Inc
- Subject
- www.blockchain.com
- Valid from
- Sep 25, 2025
- Valid to
- Oct 26, 2026
- Days until expiry
- 89
- SAN domains
- www.blockchain.com, blockchain.info, ws.blockchain.info, api.blockchain.info, login.blockchain.com, api.blockchain.com, bps.blockchain.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
60 internal · 16 external · 20 broken
Images
113 total · 8 missing alt
Scripts / Styles
26 scripts · 5 stylesheets
JS / CSS size
995 KB · 79.3 KB
Page size
1.3 MB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No H1 heading found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://blockchain.com
- Final URL
- https://www.blockchain.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 109 ms
- HTML size
- 1.3 MB
- Redirect chain
- https://blockchain.com → https://www.blockchain.com/
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Frequently asked questions
- What technology does blockchain.com use?
- blockchain.com is built with Next.js, Google Analytics.
- Is blockchain.com secure (HTTPS)?
- Yes. blockchain.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Oct 26, 2026.
- Who hosts blockchain.com?
- Hosting provider information for blockchain.com is not available yet.
- What is blockchain.com's SEO score?
- blockchain.com scored 80/100 for SEO in the latest analysis (great).
- What is blockchain.com's overall website score?
- blockchain.com has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
- Has blockchain.com's score changed over time?
- blockchain.com's overall score has improved by 1 point (from 86 to 87) since Jul 21, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card