See what every website is hiding.
Web-Check is like x-ray vision for any website. Type in a URL and instantly see detailed insights about its security, performance, technology, and more. It's perfect for website owners, freelancers, and anyone who wants to know what's really going on behind a site.
What makes Web-Check worth launching.
Get security audits, performance scores, tech stack detection, DNS records, and dozens more insights — all with a single click.
Spot weak SSL certificates, missing security headers, open ports, and potential vulnerabilities before attackers do.
See page load speed, crawl rules, redirect chains, and quality metrics to help optimize any website.
Discover what frameworks, analytics tools, and third-party services any website is running behind the scenes.
Check how energy-efficient a website is — great for eco-conscious site owners and green businesses.
Run unlimited checks on any website without creating an account, logging in, or sharing your data.
If you fit one of these, Web-Check is probably built for you.
Practical scenarios where Web-Check makes a real difference.
Find security gaps, slow-loading resources, and outdated technologies on your own site so you can fix them fast.
Before entering payment details or personal info on an unfamiliar site, use Web-Check to see if it's secure and legitimate.
See what technologies a competitor's site uses, how well it performs, and what security measures they have in place.
Freelancers and agencies can quickly assess a potential client's site for security issues, performance problems, and areas for improvement.
Web-Check is a powerful all-in-one website analyzer that gives you a complete picture of any site in seconds. Just enter a URL and you'll instantly see over 30 detailed insights — from security headers and SSL certificates to what technologies the site uses, where it's hosted, and even its carbon footprint. It's like having a team of security experts, performance analysts, and tech detectives all rolled into one simple dashboard. Originally created by developer Alicia Sykes, Web-Check has grown into one of the most popular open-source website analysis tools, trusted by thousands of site owners, journalists, and security researchers around the world. Best of all, you don't need any technical background to use it — just type a web address and start exploring.
Web-Check takes the guesswork out of website analysis. Instead of juggling a dozen different tools to check security, performance, and technology, you get everything in one clean, easy-to-read dashboard. Website owners love it because they can spot problems before they become serious. Journalists and researchers use it to verify site legitimacy and uncover hidden details. And curious users simply enjoy seeing what makes their favorite sites tick. With over 30 checks running in seconds, it's the fastest way to truly understand any website.
No per-seat pricing
Add your whole team for one flat fee.
Your data stays yours
Nothing passes through a third-party cloud.
Use your own domain
Run it on yourdomain.com with free SSL.
No terminal. No config. No docs.
Workflow automation
n8n.aurora.openzapps.com
Monitors, fixes & deploys 24/7
One platform. Every app. No surprises.
Your own private server — no shared hosting, no slowdowns.
Deploy Web-Check and as many other apps as you want — no per-app charges, ever.
Full ownership. No third-party access. Export anytime.
Unlimited apps, unlimited users, unlimited traffic. One bill.
SSL, backups, and updates run automatically behind the scenes.
Cancel anytime. Take your data with you. No questions asked.
What others charge for just the empty server.
Server costs only. Prices checked June 2026.
4 vCPU cores, 8 GB RAM, 150 GB storage
A solid place to start
| Provider | Their price | You save |
|---|---|---|
| DigitalOcean | $48/mo | $29 (60%) |
| Vultr | $40/mo | $21 (53%) |
| Linode | $48/mo | $29 (60%) |
| AWS Lightsail | $84/mo | $65 (77%) |
| Google Cloud E2 | $103.45/mo | $84.45 (82%) |
8 vCPU cores, 24 GB RAM, 400 GB storage
The sweet spot for most people
| Provider | Their price | You save |
|---|---|---|
| DigitalOcean | $144/mo | $95 (66%) |
| Vultr | $144/mo | $95 (66%) |
| Linode | $192/mo | $143 (74%) |
| AWS Lightsail | $164/mo | $115 (70%) |
| Google Cloud E2 | $231.17/mo | $182.17 (79%) |
16 vCPU cores, 64 GB RAM, 600 GB storage
For power users
| Provider | Their price | You save |
|---|---|---|
| DigitalOcean | $384/mo | $285 (74%) |
| Vultr | $320/mo | $221 (69%) |
| Linode | $384/mo | $285 (74%) |
| AWS Lightsail | $384/mo | $285 (74%) |
| Google Cloud E2 | $474.53/mo | $375.53 (79%) |
Prices checked June 2026. Excludes taxes, credits, backups, bandwidth.
Everything you need to know about launching Web-Check on OpenZapps.
Web-Check is a website analysis tool that shows you detailed information about any website — like its security setup, what technology it runs on, how fast it loads, and where it's hosted.
Not at all! Just type a website URL into the box and click analyze. Web-Check does all the work and presents everything in an easy-to-read dashboard.
OpenZapps charges a flat monthly fee that covers running Web-Check and any other apps you choose from the catalog. There are no per-check fees or usage limits.
Yes. When you run Web-Check through OpenZapps, your instance is private to you. The sites you look up are not shared with anyone else.
Absolutely! Through OpenZapps, you can launch Web-Check on your own custom domain so it feels like your own private tool.
Try something new — same platform, same flat price.
Start free, launch Web-Check in seconds, and cancel whenever you want — zero risk.
Plans start at $29/month. Cancel anytime.
