Site migration
How to identify a site's builder
Before migrating a site, you need to figure out which platform it was built on. This determines the migration method and any possible limitations.
Method 1: View the source code
Open the site in a browser, press Ctrl+U (or Cmd+Option+U on Mac), and look for telltale signs:
Tilda
<!-- In <head> -->
<meta name="generator" content="Tilda Publishing">
<!-- Scripts -->
<script src="https://static.tildacdn.com/..."></script>
The domain may also be *.tilda.ws, or the code may contain tildacdn.com.
Craftum
<meta name="generator" content="Craftum">
<!-- Scripts -->
<script src="https://cdn.craftum.com/..."></script>
mottor (ex-LPgenerator)
<!-- In the code -->
<script src="https://cdn.mottor.ru/..."></script>
Wix
<meta name="generator" content="Wix.com Website Builder">
<!-- Typical pattern -->
<script src="https://static.parastorage.com/..."></script>
WordPress
<meta name="generator" content="WordPress 6.x">
<!-- In the URL -->
/wp-content/themes/...
/wp-includes/...
Squarespace
<!-- In the code -->
<script src="https://static1.squarespace.com/..."></script>
Method 2: Online services
Several services automatically detect the CMS/builder:
- BuiltWith (builtwith.com) — the most complete, shows the entire technology stack
- Wappalyzer — a browser extension that detects technologies on the fly
- WhatCMS (whatcms.org) — simple and fast
Method 3: Check DNS
Sometimes the builder is visible from the DNS records:
# In the terminal
nslookup your-site.ru
dig your-site.ru CNAME
| Builder | Characteristic CNAME |
|---|---|
| Tilda | *.tilda.ws |
| Wix | *.wixdns.net |
| Squarespace | *.squarespace.com |
| Webflow | *.webflow.io |
Method 4: Webrelay detects it automatically
Just paste the URL into app.webrelay.ru — the service automatically detects the builder and shows whether the site can be migrated.
Which builders does Webrelay support
| Builder | Support | Note |
|---|---|---|
| Tilda | Full | All block types, Zero blocks, store |
| Craftum | Full | All templates |
| mottor | Full | Landing pages |
| Wix | Partial | Static pages (no dynamic content) |
| Others | Basic | Download as static HTML |
For Tilda, Craftum, and mottor, Webrelay uses specialized parsers that understand the builder's structure and produce clean code. For other platforms, it uses a universal parser.
FAQ
How can I quickly tell that a site was built on Tilda?
Open the source code (Ctrl+U) and look for tildacdn.com or <meta name="generator" content="Tilda Publishing">. Also, domains like *.tilda.ws always belong to Tilda.
Can I identify the builder without looking at the code?
Yes. The Wappalyzer extension or the BuiltWith service show the platform in one click. The easiest way is to paste the URL into Webrelay: the service detects the builder itself and shows whether the site can be migrated.
Does Webrelay migrate sites from any builder?
Full support is available for Tilda, Craftum, and mottor. Sites on other platforms (Wix, Squarespace, WordPress) are migrated as static HTML without server-side dynamics.
What should I do if the builder isn't detected?
If none of the methods work, the site may be on a custom engine or a proprietary CMS. Paste the link into Webrelay — the universal parser will download the pages as static HTML.