Zettai Systems website

Static marketing site for Zettai Systems — IT services, solutions, and company pages.

Run locally

Use the rewrite-aware server so clean URLs work (same as production):

python3 serve.py

Then open http://127.0.0.1:8080/about — not file://…/about.

Optional port: python3 serve.py 3000

file:// cannot apply URL rewrites. Always use serve.py for local testing of /about, /services/..., etc.

Deploy to cPanel

1. Upload all project files to your web root (usually public_html), preserving the folder structure (css/, js/, assets/, services/, etc.).
2. Ensure .htaccess and 404.html are in the web root (Apache mod_rewrite required for clean URLs).
3. Confirm the site loads over HTTPS once your host certificate is active.
4. Production URLs are extensionless (e.g. /about, /services/cloud-integration). Old .html URLs 301-redirect to the clean form.

Note: python -m http.server does not apply .htaccess. For local clean-URL testing, use Apache or another server with rewrite support; opening /about.html still works as a static file.

Google Analytics

GA4 is loaded from js/analytics.js on every page. Set MEASUREMENT_ID in that file to your G- stream ID (Admin → Data streams). Localhost traffic is ignored so preview does not pollute reports.

Theme toggle

Light/dark preference is stored in localStorage under the key zs-theme.

Contact details

• Phone: +91 807 299 8024 (tel:+918072998024)
• Email: solutions@zettaisystems.com (mailto:solutions@zettaisystems.com)
• Careers email: careers@zettaisystems.com
• Address: No.10/21, 27th Street, Thillai Ganga Nagar, Nanganallur, Chennai – 600061, Tamil Nadu, India

Forms / email

Contact and careers forms POST to PHP endpoints (requires PHP on the host, e.g. cPanel):

• /api/contact.php → solutions@zettaisystems.com
• /api/careers.php → careers@zettaisystems.com (resume attachment supported)

Local python3 serve.py does not run PHP. Test mail on the live Apache/cPanel server after deploying the api/ folder.

Ensure mailboxes solutions@ and careers@ exist, and that PHP mail() (or hosting SMTP) is enabled.

Hosting note: some hosts use a bot cookie (humans_XXXX) that returns HTTP 409 on first /api/*.php hits. The site JS sets that cookie and retries automatically. If mail still fails, whitelist /api/ in ModSecurity / Imunify.

Tech stack

• HTML
• CSS
• Bootstrap 5
• AOS (Animate On Scroll)
• Vanilla JavaScript

Folder structure

.
├── index.html              # Home
├── about.html
├── services.html
├── services/               # Individual service pages
├── solutions.html
├── industries.html
├── careers.html
├── contact.html
├── privacy-policy.html
├── terms.html
├── 404.html
├── css/                    # Bootstrap, AOS, site styles
├── js/                     # Bootstrap, AOS, main.js
├── assets/logos/           # Brand logos & favicon
├── logos/                  # Source logo copies (optional)
├── components/             # Shared fragments (if used)
├── .htaccess               # Apache / cPanel rules
└── README.md

Notes

• Official domain: https://zettaisystems.com/ (canonical, sitemap, and og:url use extensionless paths).
• Clean URLs require Apache rewrite via .htaccess after deploy.