chain.link
Chainlink: The Industry-Standard Oracle Platform
Last scanned Jul 26, 2026, 5:17 AM · 2 views
Overall score
Great
Summary
Chainlink is the industry-standard oracle platform powering the majority of decentralized finance and bringing the capital markets onchain. This website uses jQuery behind Cloudflare CDN. SEO is good (80/100) and accessibility is excellent (90/100). Security scores excellent (95/100) and performance fair (70/100). Top issue: No H1 heading found.
Chainlink is the industry-standard oracle platform powering the majority of decentralized finance and bringing the capital markets onchain.
Top issues to fix
6 issues found · 2 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.
Slow estimated load (14.7s)
PerformanceUse a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
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.
11 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
3 issue(s) found
Performance
14.68 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Chainlink is the industry-standard oracle platform powering the majority of decentralized finance and bringing the capital markets onchain.
Contact
Email, phone, and address published on this site's own pages.
- press@chain.link
Meta tags
- Title
- Chainlink: The Industry-Standard Oracle Platform
- Description
- Chainlink is the industry-standard oracle platform powering the majority of decentralized finance and bringing the capital markets onchain.
- Canonical
- https://chain.link
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
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
- Google Trust Services
- Subject
- chain.link
- Valid from
- Jun 30, 2026
- Valid to
- Sep 28, 2026
- Days until expiry
- 64
- SAN domains
- chain.link
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 6 · H3 36
Links
59 internal · 60 external · 11 broken
Images
81 total · 0 missing alt
Scripts / Styles
32 scripts · 2 stylesheets
JS / CSS size
62.1 KB · 30.7 KB
Page size
403 KB
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://chain.link
- Final URL
- https://chain.link
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 14.67 s
- HTML size
- 403 KB
- Redirect chain
- https://chain.link
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does chain.link use?
- chain.link is built with jQuery.
- Is chain.link secure (HTTPS)?
- Yes. chain.link uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 28, 2026.
- Who hosts chain.link?
- Hosting provider information for chain.link is not available yet.
- What is chain.link's SEO score?
- chain.link scored 80/100 for SEO in the latest analysis (great).
- What is chain.link's overall website score?
- chain.link has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card