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86
100
Calm - The #1 App for Meditation and Sleep
Calm is the #1 app for sleep and meditation. Join the millions experiencing better sleep, lower stress, and less anxiety.
https://www.calm.com/
1 high issue
3.0%
3 medium issues
9.1%
2 low issues
6.1%
27 tests passed
81.8%
0.35 seconds
22.99 kB
24 resources
Secure
Seo
Title
The title tag is perfect.
Calm - The #1 App for Meditation and Sleep
Meta description
The meta description tag is good.
Calm is the #1 app for sleep and meditation. Join the millions experiencing better sleep, lower stress, and less anxiety.
Headings
There is no h1 tag on the webpage.
  1. Find Your Calm
  1. Our goal is to help you improve your health and happiness.
  2. What can we help with today?
Content keywords
The content has relevant keywords.
calmappforandsleep
Image keywords
All images have alt attributes set.
SEO friendly URL
The URL is SEO friendly.
https://www.calm.com/
404 page
The website has 404 error pages.
https://www.calm.com/404-73dc8105f92167f856e3f04aa7391e56
Robots.txt
The webpage can be accessed by search engines.
Noindex
The webpage does not have a noindex tag set.
In-page links
The number of links on the webpage is okay.
Language
The webpage has the language declared.
en
Favicon
The webpage has a favicon.
https://www.calm.com/_n/favicon.ico
Performance
Text compression
The HTML file is compressed.
Load time
The webpage loaded in 0.35 seconds.
Page size
The size of the HTML webpage is 22,985.00.
HTTP requests
There are fewer than 24 HTTP requests on the webpage.
  1. https://www.calm.com/_next/static/chunks/polyfills-5cd94c89d3acac5f.js
  2. https://www.calm.com/_next/static/chunks/webpack-7f0dbdfb2561b96a.js
  3. https://www.calm.com/_next/static/chunks/framework-09c342bd302f0515.js
  4. https://www.calm.com/_next/static/chunks/main-962148d7d483d98b.js
  5. https://www.calm.com/_next/static/chunks/pages/_app-215bdcd24b3cd648.js
  6. https://www.calm.com/_next/static/chunks/3049-fcdc08e08d976753.js
  7. https://www.calm.com/_next/static/chunks/2864-7dede0ab8308eeac.js
  8. https://www.calm.com/_next/static/chunks/1793-e19f8a07fc9d347f.js
  9. https://www.calm.com/_next/static/chunks/7225-de4cb63e25a6e130.js
  10. https://www.calm.com/_next/static/chunks/5531-eb177822a4cb74b9.js
  11. https://www.calm.com/_next/static/chunks/5023-ce8876939edb8a11.js
  12. https://www.calm.com/_next/static/chunks/1822-01f88328619f76b1.js
  13. https://www.calm.com/_next/static/chunks/2355-ab6b369a3da41278.js
  14. https://www.calm.com/_next/static/chunks/3162-65ad56956037a2ff.js
  15. https://www.calm.com/_next/static/chunks/3543-85273215534ed334.js
  16. https://www.calm.com/_next/static/chunks/8993-117fc7d7c148c5cf.js
  17. https://www.calm.com/_next/static/chunks/pages/index-4f5ed4e0cce77831.js
  18. https://www.calm.com/_next/static/484535c8531bb43f97d55612ae2ca6c79642f82b/_buildManifest.js
  19. https://www.calm.com/_next/static/484535c8531bb43f97d55612ae2ca6c79642f82b/_ssgManifest.js
  20. https://www.calm.com/_next/static/484535c8531bb43f97d55612ae2ca6c79642f82b/_middlewareManifest.js
  1. https://www.calm.com/_next/static/css/edcd1ebd9e2387cb.css
  1. https://www.calm.com/_n/images/calm-logo.png
  2. https://res.cloudinary.com/calm-com/image/upload/f_auto,c_scale,h_500,e_blur:300,q_20:420,dpr_auto/v1582139698/jasper-lake.jpg
  1. https://www.googletagmanager.com/ns.html?id=GTM-55DFT24
Image format
There are 2 images that are not using the AVIF, WebP format.
  1. https://www.calm.com/_n/images/calm-logo.png
  2. https://res.cloudinary.com/calm-com/image/upload/f_auto,c_scale,h_500,e_blur:300,q_20:420,dpr_auto/v1582139698/jasper-lake.jpg
JavaScript defer
The javascript resources have the defer attribute set.
DOM size
The DOM size is optimal.
The HTML file has 213 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://www.calm.com/ DOM nodes.
Mixed content
There are no mixed content resources on the webpage.
Server signature
The webpage has a public server signature.
nginx
Unsafe cross-origin links
The webpage has 2 unsafe cross-origin links.
Plaintext email
The webpage does not contain any plaintext emails.
Miscellaneous
Structured data
The webpage has structured data.
    Meta viewport
    The webpage has a meta viewport tag set.
    width=device-width, initial-scale=1
    Character set
    The webpage has a charset value set.
    utf-8
    Sitemap
    The website has sitemaps.
    1. https://www.calm.com/sitemap.xml
    Social
    The webpage does not contain any social links.
    Content length
    The webpage has 4,198 words.
    Text to HTML ratio
    The text to HTML ratio is 44%.
    Inline CSS
    The webpage contains inline CSS code.
    1. display:none;visibility:hidden
    2. height:auto;-webkit-transition:none;-ms-transition:none;transition:none;overflow:hidden
    3. height:auto;-webkit-transition:none;-ms-transition:none;transition:none;overflow:hidden
    4. height:auto;-webkit-transition:none;-ms-transition:none;transition:none;overflow:hidden
    Deprecated HTML
    There are no deprecated HTML tags on the webpage.