Ship fearlessly. Roll back in one click.

Every save is a snapshot. See exactly what changed before you publish, run a Lighthouse audit that fixes itself, and undo anything instantly. Your site loads fast by default.

Start building, it's free

See how it works

Edit, check, ship, and undo if you need to.

The whole loop is built in. No staging server, no Git, no held breath.

01
Edit your draft
Changes stage as a draft. Your live site never moves until you say so.
02
Run a Lighthouse audit
Score performance, SEO, and accessibility. Issues map to the exact block, with an inline fix.
03
Review what changed
A side-by-side diff shows draft vs live before you commit.
04
Publish
One click. Your changes go live on the edge, fast.
05
Roll back anytime
Restore any earlier snapshot in one click. No panic.

Under the hood

The safety net a real website deserves.

The workflow tools you'd expect from a serious product (version control, audits, and search-ready output) without the complexity.

Version history & rollback

Every save is a snapshot. Restore an older version in one click, no Git, no panic.

Draft vs published diff

See exactly what's changing before it goes live. Approve with confidence.

Lighthouse audit + inline fixes

Performance, SEO, and accessibility scored on every draft. Failures link to the block, with a one-click fix.

Fast by default

Server-rendered pages, optimized images, edge caching. Great Core Web Vitals with nothing to tune.

SEO done for you

Per-page titles and meta, automatic JSON-LD, sitemaps, and clean URLs on every domain.

Custom domains, verified

Connect your domain and we self-verify with Google and submit your sitemap automatically.

The only one that fixes accessibility for you

Most builders make you run PageSpeed yourself and hand-edit the markup. zBlocks audits inside the editor and offers one-click fixes, including the accessibility issues other builders never flag.

Built-in, not bolted-on.

Quality and safety tools most builders leave to you.

Feature	zBlocks	Typical builder
One-click rollback to any version	✓	-
Draft vs published diff	✓	-
Built-in Lighthouse audit	✓	-
One-click accessibility fixes	✓	-
Automatic JSON-LD & sitemaps	✓	Partial
Great Core Web Vitals by default	✓	Varies

Publishing, answered.

What if I publish something broken?

Roll it back in one click. Every save is a snapshot, so you can restore any earlier version instantly.

Can I see what changed before going live?

Yes, a side-by-side draft-vs-published diff shows every change before you commit.

Do I have to think about SEO?

Not much. Per-page meta, JSON-LD, sitemaps, and clean URLs are generated for you, and the audit flags anything missing.

How fast are published pages?

Server-rendered, image-optimized, and edge-cached. Strong Core Web Vitals out of the box, no manual tuning.

How long is version history kept?

It scales with your plan: a rolling window on Starter and Pro, and a two-year trail on Business.

Publish without the pit in your stomach.

Free to start. Snapshots, audits, and rollback included from day one.

Start building