cal.com

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cal.com is ranked #7,014 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), up 243 places in four weeks. The domain was registered on May 16, 1997, 29 years, 4 months ago, through GoDaddy.com, LLC, and is paid up until May 17, 2034. Its homepage uses Framer, Google Fonts, Google Tag Manager and PostHog. It is served through Cloudflare.

Global rank

#7,014

▼ 19 this week

Domain age

29 years

since May 16, 1997

Technologies

detected on the homepage

SEO score

91/100

homepage checks

Popularity rank

#7,014 of the top 1 million sites in the Tranco research ranking, which averages several traffic and DNS sources over 30 days. Best rank in the period shown: #6,995.

Weekly Tranco rank (lower is more popular).

See where cal.com sits in the top 10,000

Domain registration

Registered: May 16, 1997 (29 years, 4 months ago)
Expires: May 17, 2034
Registrar: GoDaddy.com, LLC
Name servers: carter.ns.cloudflare.com, linda.ns.cloudflare.com
DNSSEC: Not signed

From the registry's public RDAP record, checked Oct 7, 2026.

Technology stack

CMS & site builders

Framer 4

UI frameworks & fonts

Google Fonts

Analytics

Google Tag Manager PostHog

CDN

Cloudflare

Detected from the homepage HTML and response headers on Oct 14, 2026. Tools loaded only after scripts run (or after consent banners) may be missing.

Homepage SEO check

Checked from the HTML our scanner received on Oct 14, 2026. Content added later by JavaScript isn't counted.

91/100

https://cal.com/

Cal.com | Scheduling Software for Online Bookings

A fully customizable scheduling software for individuals, businesses taking calls and developers building scheduling platforms where users meet users.

19 passed · 4 warnings · 0 failed

Content

✓Title49 characters
✓Meta description150 characters
✓H1 headingExactly one H1
✓Subheadings20 H2 headings
✓Image alt textAll 178 images have alt text
✓Content lengthAbout 3,381 words

Indexing

✓IndexableNo noindex directive
✓Canonical URLhttps://cal.com/
✓robots.txtFound
✓XML sitemapFound
✓Language attributeen
ihreflang8 language alternates
!Structured dataNo JSON-LD or microdata

Social sharing

✓Open GraphTitle, description and image set
✓Twitter / X cardsummary_large_image

Technical

✓HTTPSServed over HTTPS
✓Mobile viewportFound
✓FaviconFound
✓Character encodingutf-8

Security headers

✓Strict-Transport-SecuritySet
!Content-Security-PolicyNot set
!Clickjacking protectionNot set
✓X-Content-Type-OptionsSet
!Referrer-PolicyNot set

Server response

Final URL: https://cal.com/
HTTP status: 200
Server: cloudflare
Response time: 213 ms (first byte 181 ms, from our scanner in a US data centre)
HTML size: 2.2 MB
Compression: br

Sites with a similar tech stack

Rank	Website	Built with
#7,287	smile.io	Framer, Amazon CloudFront, Cloudflare
#3,733	piano.io	Framer, Cloudflare, Google Analytics
#3,928	cxense.com	Framer, Cloudflare, Google Analytics
#4,779	tinypass.com	Framer, Cloudflare, Google Analytics
#5,344	jagex.com	Framer, Cloudflare, Cloudflare Web Analytics
#3,686	legacy.com	Framer, Cloudflare, Google Tag Manager

Sites ranked near cal.com

Rank	Website	Registered	Built with
#7,009	alz.org	1994	Azure Front Door, jQuery, Google Tag Manager
#7,010	awsdns-24.net	2010	—
#7,011	pla3.com	2020	Nginx, Yandex Metrica, Google Fonts
#7,012	mxpnl.com	2012	—
#7,013	videonow.ru	—	Nginx, jQuery, PHP
#7,015	glance.net	2000	—
#7,016	shorttv.live	2023	Nuxt, Vue.js, Nginx
#7,017	domaintechnik.at	—	WordPress, Apache, jQuery
#7,018	allianz.de	—	Cloudflare
#7,019	kemendikdasmen.go.id	2025	cdnjs, Nginx, Google Analytics

Questions about cal.com

How popular is cal.com?

cal.com is #7,014 worldwide in the Tranco list published Oct 13, 2026.

How old is cal.com?

cal.com was registered on May 16, 1997, which makes the domain 29 years, 4 months old.

What is cal.com built with?

We detected Framer, Google Fonts, Google Tag Manager, PostHog and Cloudflare on its homepage.

Who is the registrar of cal.com?

GoDaddy.com, LLC, according to the registry's RDAP record.