Is libp2p.io secure (HTTPS)?

Yes. libp2p.io uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 9, 2026.

Hosting provider information for libp2p.io is not available yet.

What is libp2p.io's SEO score?

libp2p.io scored 80/100 for SEO in the latest analysis (great).

What is libp2p.io's overall website score?

libp2p.io has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.

Has libp2p.io's score changed over time?

libp2p.io's overall score has declined by 3 points (from 88 to 85) since Jul 25, 2026.

libp2p.io

libp2p - A modular network stack | libp2p

Last scanned Aug 1, 2026, 3:00 AM · 15 views

Overall score

Great

Summary

Run your network applications free from runtime and address services, independently of their location. This website uses Umami. SEO is good (80/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.

Run your network applications free from runtime and address services, independently of their location.

Top issues to fix

8 issues found · 2 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.
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.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

SEO

3 issue(s) found

100

Performance

134 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-3 overall since Jul 25, 2026

Overall: 85
SEO: 80
Security: 65
Performance: 100
Accessibility: 100

Organization

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

Run your network applications free from runtime and address services, independently of their location.

X (Twitter)

Contact

Email, phone, and address published on this site's own pages.

Email: security@libp2p.io

Meta tags

Title: libp2p - A modular network stack | libp2p
Description: Run your network applications free from runtime and address services, independently of their location.
Canonical: https://libp2p.io/
Language: en
Charset: UTF-8
Viewport: width=device-width, initial-scale=1.0
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Umami

Hosting & CDN

Hosting provider: —
CDN provider: —
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: libp2p.io
Valid from: Jun 11, 2026
Valid to: Sep 9, 2026
Days until expiry: 39
SAN domains: libp2p.io, www.libp2p.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 1 · H2 4 · H3 12

Links

9 internal · 25 external · 20 broken

Images

9 total · 0 missing alt

Scripts / Styles

3 scripts · 1 stylesheets

JS / CSS size

0 B · 0 B

Page size

40.8 KB

Robots.txt & Sitemap

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

SEO issues

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

Scan details

Requested URL: https://libp2p.io
Final URL: https://libp2p.io
HTTP status: 200
HTTP version: HTTP/2
Response time: 134 ms
HTML size: 40.8 KB
Redirect chain: https://libp2p.io

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Frequently asked questions

What technology does libp2p.io use?: libp2p.io is built with Umami.
Is libp2p.io secure (HTTPS)?: Yes. libp2p.io uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 9, 2026.
Who hosts libp2p.io?: Hosting provider information for libp2p.io is not available yet.
What is libp2p.io's SEO score?: libp2p.io scored 80/100 for SEO in the latest analysis (great).
What is libp2p.io's overall website score?: libp2p.io has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
Has libp2p.io's score changed over time?: libp2p.io's overall score has declined by 3 points (from 88 to 85) since Jul 25, 2026.