What technology does chainid.network use?

chainid.network is built with Gatsby.

Is chainid.network secure (HTTPS)?

Yes. chainid.network uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 22, 2026.

Who hosts chainid.network?

Hosting provider information for chainid.network is not available yet.

What is chainid.network's SEO score?

chainid.network scored 75/100 for SEO in the latest analysis (fair).

What is chainid.network's overall website score?

chainid.network has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.

Has chainid.network's score changed over time?

chainid.network's overall score has improved by 3 points (from 76 to 79) since Jul 26, 2026.

chainid.network

Chainlist

Last scanned Aug 3, 2026, 12:00 AM · 11 views

Overall score

Fair

Summary

A list of EVM-based chains that also allows you to add chains to your favorite Web3 wallet. This website uses Gatsby behind Fastly CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance good (80/100). Top issue: Missing canonical link.

A list of EVM-based chains that also allows you to add chains to your favorite Web3 wallet.

Top issues to fix

10 issues found · 3 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Very heavy page (5.0 MB)
Performance
Compress images (WebP/AVIF), lazy-load below-the-fold media, and trim unused JavaScript.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.

+4 more issues — details in the sections below.

SEO

4 issue(s) found

Performance

301 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+3 overall since Jul 26, 2026

Overall: 79
SEO: 75
Security: 65
Performance: 80
Accessibility: 100

Organization

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

A list of EVM-based chains that also allows you to add chains to your favorite Web3 wallet.

Meta tags

Title: Chainlist
Description: A list of EVM-based chains that also allows you to add chains to your favorite Web3 wallet.
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.

Gatsby

Hosting & CDN

Hosting provider: —
CDN provider: Fastly
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: Let's Encrypt
Subject: chainid.network
Valid from: Jun 24, 2026
Valid to: Sep 22, 2026
Days until expiry: 50
SAN domains: chainid.network

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 1 · H2 0 · H3 0

Links

2200 internal · 2 external · 20 broken

Images

2646 total · 184 missing alt

Scripts / Styles

1233 scripts · 0 stylesheets

JS / CSS size

733 KB · 33.9 KB

Page size

5.0 MB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Missing canonical link
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://chainid.network
Final URL: https://chainid.network
HTTP status: 200
HTTP version: HTTP/2
Response time: 197 ms
HTML size: 5.0 MB
Redirect chain: https://chainid.network

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does chainid.network use?: chainid.network is built with Gatsby.
Is chainid.network secure (HTTPS)?: Yes. chainid.network uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 22, 2026.
Who hosts chainid.network?: Hosting provider information for chainid.network is not available yet.
What is chainid.network's SEO score?: chainid.network scored 75/100 for SEO in the latest analysis (fair).
What is chainid.network's overall website score?: chainid.network has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
Has chainid.network's score changed over time?: chainid.network's overall score has improved by 3 points (from 76 to 79) since Jul 26, 2026.