What technology does keybase.io use?

We did not detect any specific technologies for keybase.io in the latest scan.

Is keybase.io secure (HTTPS)?

Yes. keybase.io uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Dec 16, 2026.

Who hosts keybase.io?

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

What is keybase.io's SEO score?

keybase.io scored 75/100 for SEO in the latest analysis (fair).

What is keybase.io's overall website score?

keybase.io has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.

Has keybase.io's score changed over time?

keybase.io's overall score has improved by 9 points (from 82 to 91) since Jul 25, 2026.

keybase.io

Keybase

Last scanned Aug 1, 2026, 3:00 AM · 5 views

Overall score

Excellent

Summary

Keybase is for keeping everyone's chats and files safe, from families to communities to companies. SEO is good (75/100) and accessibility is excellent (90/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Missing canonical link.

Keybase is for keeping everyone's chats and files safe, from families to communities to companies. MacOS, Windows, Linux, iPhone, and Android.

Top issues to fix

6 issues found

Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.
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.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.
Missing html lang attribute
Accessibility
Set <html lang="…"> so screen readers pick the right pronunciation rules.
15 broken links on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

SEO

4 issue(s) found

100

Performance

250 ms

100

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Score history

+9 overall since Jul 25, 2026

Overall: 91
SEO: 75
Security: 100
Performance: 100
Accessibility: 90

Organization

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

Keybase is for keeping everyone's chats and files safe, from families to communities to companies. MacOS, Windows, Linux, iPhone, and Android.

Meta tags

Title: Keybase
Description: Keybase is for keeping everyone's chats and files safe, from families to communities to companies. MacOS, Windows, Linux, iPhone, and Android.
Canonical
Language
Charset: UTF-8
Viewport: width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

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: Sectigo Limited
Subject: keybase.io
Valid from: Jun 1, 2026
Valid to: Dec 16, 2026
Days until expiry: 137
SAN domains: keybase.io, www.keybase.io

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyEnabled
X-Frame-OptionsEnabled
X-Content-Type-OptionsEnabled
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: none · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 1 · H3 5

Links

13 internal · 2 external · 15 broken

Images

27 total · 3 missing alt

Scripts / Styles

3 scripts · 1 stylesheets

JS / CSS size

207 B · 0 B

Page size

18.6 KB

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://keybase.io
Final URL: https://keybase.io
HTTP status: 200
HTTP version: HTTP/2
Response time: 250 ms
HTML size: 18.6 KB
Redirect chain: https://keybase.io

See something wrong on this report? Request a correction

Frequently asked questions

What technology does keybase.io use?: We did not detect any specific technologies for keybase.io in the latest scan.
Is keybase.io secure (HTTPS)?: Yes. keybase.io uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Dec 16, 2026.
Who hosts keybase.io?: Hosting provider information for keybase.io is not available yet.
What is keybase.io's SEO score?: keybase.io scored 75/100 for SEO in the latest analysis (fair).
What is keybase.io's overall website score?: keybase.io has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
Has keybase.io's score changed over time?: keybase.io's overall score has improved by 9 points (from 82 to 91) since Jul 25, 2026.