What powers kaleyra.com?
Last seen Jun 2026 · 65 technologies across 32 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| otps | #8 | 800 |
| messages otp | #1 | 79 |
| what is the otp | #74 | 31 |
| toll free meaning | #65 | 9 |
| mms full form | #6 | 9 |
| what is an otp in messages | #5 | 8 |
| full form mms | #7 | 7 |
| full form mms | #7 | 7 |
| otp messages meaning | #9 | 4 |
| sms customer engagement | #62 | 3 |
| best sms payment provider | #32 | 2 |
| bandwidth latency | #93 | 1 |
| call masking | #94 | 1 |
| call toll-free number from mobile | #84 | 1 |
| cloud telephony | #69 | 1 |
| toll free number from cell phone | #54 | 1 |
| what do otp mean in messaging | #63 | 1 |
| what is an otp | #57 | 1 |
| what is mno | #53 | 1 |
| what is mms meaning | #97 | 1 |
| what mms means | #96 | 1 |
| apis communication | #15 | 1 |
| on the phone otp | #75 | 1 |
| omni channel banking | #73 | 1 |
| otp meaning google messages | #56 | 1 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 96% desktop
- 3% phone
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.31 / 10 · ranked #191,826 of all domains
174 referring domains · OpenPageRank
Search traffic
980 est. monthly organic visits (US)
209 keywords in Google's top 30
Core Web Vitals
| LCP | 0.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.3 MB · 52 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.kaleyra.com | 32 |
| developers.kaleyra.com | 26 |
| support.kaleyra.com | 26 |
| investors.kaleyra.com | 25 |
| messaging.kaleyra.com | 21 |
| accounts.kaleyra.com | 19 |
| apidocs-sms.kaleyra.com | 19 |
| voice.kaleyra.com | 19 |
| voicesupport.kaleyra.com | 19 |
| alerts.kaleyra.com | 18 |
| promo.kaleyra.com | 15 |
| global.kaleyra.com | 13 |
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Recent changes
- dropped HTTP/3 Oct 2025