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starknet.io

Starknet | The ZK Execution Layer Scaling Ethereum and Bitcoin

Last scanned Aug 24, 2026, 1:22 PM

86

Overall score

Great

Summary

Starknet is a ZK rollup that scales Ethereum and Bitcoin. This website uses WordPress hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance fair (65/100). Top issue: Title longer than 60 characters.

Starknet is a ZK rollup that scales Ethereum and Bitcoin. Explore BTC staking, BTCFi, privacy tools and a thriving DeFi + gaming ecosystem.

United States
Hosted on Cloudflare

Top issues to fix

4 issues found · 1 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing X-Content-Type-Options header

    Security

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

  • Title longer than 60 characters

    SEO

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

  • 1 broken link on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

95

SEO

1 issue(s) found

65

Performance

1.02 s

85

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.

Organization

Company details published in this site's own structured data.

Starknet is a ZK rollup that scales Ethereum and Bitcoin. Explore BTC staking, BTCFi, privacy tools and a thriving DeFi + gaming ecosystem.

Meta tags

Title
Starknet | The ZK Execution Layer Scaling Ethereum and Bitcoin
Description
Starknet is a ZK rollup that scales Ethereum and Bitcoin. Explore BTC staking, BTCFi, privacy tools and a thriving DeFi + gaming ecosystem.
Canonical
https://www.starknet.io/
Language
en-US
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
The ZK Execution Layer Scaling Ethereum and Bitcoin
og:description
Starknet is a ZK rollup that scales Ethereum and Bitcoin. Explore BTC staking, BTCFi, privacy tools and a thriving DeFi + gaming ecosystem.
og:type
website
og:url
https://www.starknet.io/

Twitter Card

twitter:card
summary_large_image
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
162.159.136.54
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 162.159.136.54
  • 162.159.137.54
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
www.starknet.io
Valid from
Jul 22, 2026
Valid to
Oct 20, 2026
Days until expiry
56
SAN domains
www.starknet.io

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyEnabled
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 9 · H3 29

Links

45 internal · 26 external · 1 broken

Images

81 total · 0 missing alt

Scripts / Styles

54 scripts · 14 stylesheets

JS / CSS size

1.1 MB · 19.1 KB

Page size

95.8 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
29
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Title longer than 60 characters

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://starknet.io
Final URL
https://www.starknet.io/
HTTP status
200
HTTP version
HTTP/2
Response time
1.02 s
HTML size
95.8 KB
Redirect chain
https://starknet.io → https://www.starknet.io/

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Frequently asked questions

What technology does starknet.io use?
starknet.io is built with WordPress, jQuery, Google Analytics.
Is starknet.io secure (HTTPS)?
Yes. starknet.io uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 20, 2026.
Who hosts starknet.io?
starknet.io is hosted on Cloudflare, behind Cloudflare CDN.
What is starknet.io's SEO score?
starknet.io scored 95/100 for SEO in the latest analysis (excellent).
What is starknet.io's overall website score?
starknet.io has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.