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What is HTML? The Foundation of Web Pages

What is HTML? The Foundation of Web Pages. Learn the key concepts, practical steps and implementation recommendations for businesses from 166 Tech.

Reading time: 3 min Updated: 20.10.2026
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Author 166 Tech team
Editorial review Technical & SEO team
Updated 20.10.2026
In this article 10
  1. What is HTML?
  2. Sample HTML
  3. HTML, CSS, JavaScript difference
  4. HTML5 features
  5. Should you learn HTML?
  6. Next step
  7. How a 166 Tech project works
  8. Why 166 Tech?
  9. FAQ
  10. Get an exact quote

What is HTML?

HTML (HyperText Markup Language) is the markup language that creates the structure of web pages. Every site is built on HTML.

Sample HTML

<!DOCTYPE html>
<html>
<body>
    <h1>Hello World</h1>
    <p>This is my first page.</p>
</body>
</html>

HTML, CSS, JavaScript difference

HTML = structure. CSS = look. JS = interactivity.

Like a building: HTML is the frame, CSS is paint and furniture, JS is elevator and switches.

HTML5 features

  • Semantic tags (header, nav, article, section, footer)
  • Native video/audio
  • Canvas for graphics
  • Local Storage
  • Geolocation API

Should you learn HTML?

  • Want to be a web dev — yes
  • Site owner making small edits — basic tags help
  • Marketer building email templates — yes
  • Just want a site — no, hire pros

Next step

How a 166 Tech project works

  1. Free consultation (30 min) — via WhatsApp or call. We learn your requirements, business processes, target audience.
  2. Technical specification — detailed document covering every screen, function, integration. Protects both of us — no surprises.
  3. Design & prototype — interactive Figma prototype. You see how it looks and works before any code.
  4. Iterative development — new functionality every 2 weeks. Live staging environment — your feedback helps us.
  5. Testing & training — full QA before launch, then user training.
  6. Launch + support — go-live together. Then 3-6 months free technical support.

Why 166 Tech?

  • 100+ completed projects across restaurants, clinics, e-commerce, ERP, mobile apps, corporate sites
  • Google Partner certified — based on real performance only
  • Full-stack team — UX, frontend, backend, mobile, DevOps, SEO, content — all under one roof
  • You own everything — code, design, data — no lock-in
  • 3-language support — Azerbaijani, Russian, English
  • Ongoing relationship — Q&A and minor fixes after delivery

FAQ

How long does a project take?

Simple site 7-30 days, corporate site 30-60 days, ERP/CRM 2-6 months, mobile app 2-4 months. We give exact timeline after reviewing your spec.

Why custom instead of off-the-shelf?

SaaS solutions (Bitrix, Shopify, WordPress) cover 80% of standard cases. But the 20% that doesn't fit is what makes you different from competitors. Custom invests in that 20%.

What about post-launch support?

3-6 months free support is included. After that, monthly SLA (critical bugs = 4 hours, minor fixes = 24 hours).

How do I get a quote?

Send your requirements via WhatsApp or call +994 50 224 73 00. After a 30-minute free consultation we provide an exact quote and timeline.

Will my site rank in Google after launch?

All our sites ship with technical SEO done: schema.org, hreflang, sitemap, Core Web Vitals optimization. Ranking still requires ongoing content and link-building — covered by our SEO services.

Get an exact quote

Every project is unique. For a precise quote we need to look at your specific business.

Fastest way — WhatsApp: describe your needs, we respond within 30 minutes.

📱 WhatsApp: +994 50 224 73 00
📞 Phone: +994 50 224 73 00
✉️ Email: info@166tech.az

Need a project plan?

Every project is unique. Send requirements via WhatsApp and we will prepare a tailored execution plan.

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Get a custom execution plan for your project

Send your requirements via WhatsApp and our team will prepare a tailored roadmap and proposal.

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