thetascan.io
The Theta Blockchain Explorer
Last scanned Jul 26, 2026, 5:25 AM
Overall score
Fair
Summary
Thetascan.io allows you to explore, develop, and search the Theta blockchain for transactions, addresses, prices, staking and other activities taking place on Theta Token. This website uses Apache hosted on ATT-INTERNET4 - AT&T Enterprises, LLC, US. SEO is fair (65/100) and accessibility is fair (60/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
Thetascan.io allows you to explore, develop, and search the Theta blockchain for transactions, addresses, prices, staking and other activities taking place on Theta Token
- United States
- Hosted on ATT-INTERNET4 - AT&T Enterprises, LLC, US
Top issues to fix
10 issues found · 4 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.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
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.
+4 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
221 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
Thetascan.io allows you to explore, develop, and search the Theta blockchain for transactions, addresses, prices, staking and other activities taking place on Theta Token
Contact
Email, phone, and address published on this site's own pages.
Source: https://thetascan.io/contact/
Meta tags
- Title
- The Theta Blockchain Explorer
- Description
- Thetascan.io allows you to explore, develop, and search the Theta blockchain for transactions, addresses, prices, staking and other activities taking place on Theta Token
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, shrink-to-fit=no
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- ATT-INTERNET4 - AT&T Enterprises, LLC, US
- CDN provider
- —
- IP address
- 107.197.66.33
- ASN
- AS7018 (ATT-INTERNET4 - AT&T Enterprises, LLC, US)
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.thetascan.io
- Valid from
- Feb 24, 2026
- Valid to
- Sep 10, 2026
- Days until expiry
- 46
- SAN domains
- www.thetascan.io, thetascan.io
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 0 · H2 0 · H3 0
Links
44 internal · 0 external · 0 broken
Images
15 total · 15 missing alt
Scripts / Styles
4 scripts · 2 stylesheets
JS / CSS size
421 KB · 122 KB
Page size
21.7 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 16
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
- No H1 heading found
Scan details
- Requested URL
- https://thetascan.io
- Final URL
- https://thetascan.io
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 221 ms
- HTML size
- 21.7 KB
- Redirect chain
- https://thetascan.io
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does thetascan.io use?
- thetascan.io is built with Bootstrap, Apache.
- Is thetascan.io secure (HTTPS)?
- Yes. thetascan.io uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Sep 10, 2026.
- Who hosts thetascan.io?
- thetascan.io is hosted on ATT-INTERNET4 - AT&T Enterprises, LLC, US.
- What is thetascan.io's SEO score?
- thetascan.io scored 65/100 for SEO in the latest analysis (fair).
- What is thetascan.io's overall website score?
- thetascan.io has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card