Websites using HSTS
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
Wappalyzer tracks 5,000,000 live websites using HSTS. Find top HSTS websites, and build a filtered list of companies using HSTS.
Top websites using HSTS
These are the most trafficked websites using HSTS.
| Hostname | Traffic | Tech spend | Country |
|---|---|---|---|
| accounts.shopify.com | Very high | Very high | 🇸🇪 |
| accounts.x.ai | Very high | Medium | 🇦🇮 |
| ap.www.namecheap.com | Very high | Very high | 🇺🇸 |
| app.clickup.com | Very high | Very high | 🇺🇸 |
| accounts.spotify.com | Very high | High | 🇺🇸 |
| app.hubspot.com | Very high | Very high | 🇺🇸 |
| developer.mozilla.org | Very high | High | 🇺🇸 |
| about.gitlab.com | Very high | Very high | 🇺🇸 |
| app.asana.com | Very high | Very high | 🇺🇸 |
| cursor.com | Very high | Very high | 🇺🇸 |
| claude.ai | High | 🇺🇸 | |
| chatgpt.com | Very low | 🇺🇸 | |
| api.whatsapp.com | Very low | 🇧🇪 | |
| admin.shopify.com | Very low | 🇸🇪 | |
| web.whatsapp.com | Medium | 🇮🇪 | |
| account.godaddy.com | Medium | 🇺🇸 | |
| chat.deepseek.com | Very low | 🇺🇸 | |
| ahrefs.com | Very low | 🇸🇬 | |
| app.slack.com | Medium | ||
| dash.cloudflare.com | Medium | ||
| accounts.zoho.com | Very low | 🇺🇸 | |
| discord.com | Medium | ||
| canva.com | Medium | 🇺🇸 | |
| apps.shopify.com | Low | 🇸🇪 | |
| archive.org | Low | 🇺🇸 |
Where is HSTS used?
A breakdown of countries and languages across the websites where Wappalyzer detects HSTS.
Countries
Languages
Find companies using HSTS
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Companies in United States
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Companies in United Kingdom
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Companies with emails and phone numbers
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Top 5,000 websites by traffic
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Websites with a .com domain
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5,000 low-traffic websites
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