What technology does calm.com use?

We did not detect any specific technologies for calm.com in the latest scan.

Is calm.com secure (HTTPS)?

Yes. calm.com uses TLS 1.3 with a certificate issued by Amazon, valid until Jan 19, 2027.

Hosting provider information for calm.com is not available yet.

What is calm.com's SEO score?

calm.com scored 60/100 for SEO in the latest analysis (fair).

What is calm.com's overall website score?

calm.com has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.

Has calm.com's score changed over time?

calm.com's overall score has declined by 3 points (from 87 to 84) since Jul 22, 2026.

calm.com

Access to this page has been denied

Last scanned Jul 29, 2026, 10:00 PM · 7 views

Overall score

Great

Summary

px-captcha. SEO is fair (60/100) and accessibility is excellent (90/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: Missing canonical link.

px-captcha

Top issues to fix

7 issues found · 1 high priority

No H1 heading found
SEO
Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
1 cookie without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEO
Add og:title/og:description/og:image so shared links render a proper preview card.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.

+1 more issue — details in the sections below.

SEO

6 issue(s) found

Performance

1.30 s

100

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Score history

-3 overall since Jul 22, 2026

Overall: 84
SEO: 60
Security: 100
Performance: 90
Accessibility: 90

Organization

Company details published in this site's own structured data.

px-captcha

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: CloudFront
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Amazon
Subject: *.calm.com
Valid from: Dec 21, 2025
Valid to: Jan 19, 2027
Days until expiry: 174
SAN domains: *.calm.com, calm.com, *.app.aws-prod.useast1.calm.com, *.db.aws-prod.useast1.calm.com, *.service.aws-prod.useast1.calm.com, *.admin.aws-prod.useast1.calm.com, app.www.calm.com, *.aws-prod.useast1.calm.com, *.data.aws-prod.useast1.calm.com, *.cdn.aws-prod.useast1.calm.com

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyEnabled
X-Frame-OptionsEnabled
X-Content-Type-OptionsEnabled
Referrer-PolicyEnabled
Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

1 scripts · 0 stylesheets

JS / CSS size

5.3 KB · 0 B

Page size

5.6 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Missing canonical link
No H1 heading found
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://calm.com
Final URL: https://www.calm.com
HTTP status: 403
HTTP version: HTTP/2
Response time: 1.30 s
HTML size: 5.6 KB
Redirect chain: https://calm.com → https://www.calm.com

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Frequently asked questions

What technology does calm.com use?: We did not detect any specific technologies for calm.com in the latest scan.
Is calm.com secure (HTTPS)?: Yes. calm.com uses TLS 1.3 with a certificate issued by Amazon, valid until Jan 19, 2027.
Who hosts calm.com?: Hosting provider information for calm.com is not available yet.
What is calm.com's SEO score?: calm.com scored 60/100 for SEO in the latest analysis (fair).
What is calm.com's overall website score?: calm.com has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
Has calm.com's score changed over time?: calm.com's overall score has declined by 3 points (from 87 to 84) since Jul 22, 2026.