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liveblocks.io

Liveblocks | Realtime infrastructure for multiplayer apps and agents

Last scanned Jul 26, 2026, 9:46 AM

84

Overall score

Great

Summary

Liveblocks provides the infrastructure to handle concurrent edits on shared data, so people and AI agents can collaborate without breaking your app. This website uses Next.js behind Vercel CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.

Liveblocks provides the infrastructure to handle concurrent edits on shared data, so people and AI agents can collaborate without breaking your app.

Top issues to fix

8 issues found · 1 high priority

  • 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.

  • Title longer than 60 characters

    SEO

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

  • 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.

75

SEO

4 issue(s) found

90

Performance

329 ms

75

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.

Liveblocks provides the infrastructure to handle concurrent edits on shared data, so people and AI agents can collaborate without breaking your app.

X (Twitter)LinkedInYouTube

Meta tags

Title
Liveblocks | Realtime infrastructure for multiplayer apps and agents
Description
Liveblocks provides the infrastructure to handle concurrent edits on shared data, so people and AI agents can collaborate without breaking your app.
Canonical
https://liveblocks.io
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1, maximum-scale=5, viewport-fit=cover
Robots meta
Manifest
https://liveblocks.io/manifest.json

OpenGraph & Twitter Card

OpenGraph

og:title
Liveblocks | Realtime infrastructure for multiplayer apps and agents
og:description
Liveblocks provides the infrastructure to handle concurrent edits on shared data, so people and AI agents can collaborate without breaking your app.
og:type
—
og:url
—

Twitter Card

twitter:card
summary_large_image
twitter:title
Liveblocks | Realtime infrastructure for multiplayer apps and agents
twitter:description
Liveblocks provides the infrastructure to handle concurrent edits on shared data, so people and AI agents can collaborate without breaking your app.

Technologies

Detected frameworks, languages, and tools.

Next.js

Hosting & CDN

Hosting provider
—
CDN provider
Vercel
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
*.liveblocks.io
Valid from
Jul 1, 2026
Valid to
Sep 29, 2026
Days until expiry
62
SAN domains
*.liveblocks.io, liveblocks.io

Security headers

  • Strict-Transport-SecurityEnabled
  • 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 6 · H3 16

Links

59 internal · 10 external · 20 broken

Images

42 total · 0 missing alt

Scripts / Styles

111 scripts · 3 stylesheets

JS / CSS size

183 KB · 537 B

Page size

470 KB

Robots.txt & Sitemap

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

SEO issues

  • Title longer than 60 characters
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://liveblocks.io
Final URL
https://liveblocks.io
HTTP status
200
HTTP version
HTTP/2
Response time
320 ms
HTML size
470 KB
Redirect chain
https://liveblocks.io

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does liveblocks.io use?
liveblocks.io is built with Next.js.
Is liveblocks.io secure (HTTPS)?
Yes. liveblocks.io uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 29, 2026.
Who hosts liveblocks.io?
Hosting provider information for liveblocks.io is not available yet.
What is liveblocks.io's SEO score?
liveblocks.io scored 75/100 for SEO in the latest analysis (fair).
What is liveblocks.io's overall website score?
liveblocks.io has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.