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94
100
Omni Calculator
Omni Calculator solves 2983 problems anywhere from finance and business to health. It’s so fast and easy you won’t want to do the math again!
https://www.omnicalculator.com/
0 high issues
0.0%
2 medium issues
6.1%
5 low issues
15.2%
26 tests passed
78.8%
0.19 seconds
27.37 kB
19 resources
Secure
Seo
Title
The title tag is perfect.
Omni Calculator
Meta description
The meta description tag is good.
Omni Calculator solves 2983 problems anywhere from finance and business to health. It’s so fast and easy you won’t want to do the math again!
Headings
The headings are properly set.
  1. Your life in 2983 free calculators
  1. Biology
  2. Chemistry
  3. Construction
  4. Conversion
  5. Ecology
  6. Everyday life
  7. Finance
  8. Food
  9. Health
  10. Math
  11. Physics
  12. Sports
  13. Statistics
  14. Other
  15. Discover Omni
  1. p-value
  2. Confidence interval
  3. Test grade
  4. Log
  5. Sales tax
  6. Significant figures
  7. Scientific notation
  8. Square footage
  9. Percentage increase
  10. Exponent
  11. Percentage
  12. Square root
  13. Circumference
  14. Slope
  15. Salary to hourly
  16. Pythagorean theorem
Content keywords
The content has relevant keywords.
omnicalculator
Image keywords
All images have alt attributes set.
SEO friendly URL
The URL is SEO friendly.
https://www.omnicalculator.com/
404 page
The website has 404 error pages.
https://www.omnicalculator.com/404-48cc3a6541929620824d2dc20bf6a66a
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.omnicalculator.com/assets/favicons/apple-touch-icon-ac57bcf5e5.png
Performance
Text compression
The HTML file is compressed.
Load time
The webpage loaded in 0.19 seconds.
Page size
The size of the HTML webpage is 27,368.00.
HTTP requests
There are fewer than 19 HTTP requests on the webpage.
  1. https://www.google-analytics.com/analytics.js
  2. https://www.googletagmanager.com/gtag/js?id=G-K9TK69WK06
  3. https://www.omnicalculator.com/assets/js/runtime.417c57fd1beecd8a7205.bundle.js
  4. https://www.omnicalculator.com/assets/js/desktop.a55dbef92df76a5544b0.bundle.js
  5. https://www.omnicalculator.com/assets/js/550.da2c32e795c593bcdb85.js
  6. https://www.omnicalculator.com/assets/js/861.e080482f4254a0881475.js
  7. https://www.omnicalculator.com/assets/js/508.24dda8f99e6f170922e1.js
  8. https://www.omnicalculator.com/assets/js/242.57756d7c7bb0908c63fc.js
  9. https://www.omnicalculator.com/assets/js/565.8f5e4e2680e25e4bccdc.js
  10. https://www.omnicalculator.com/assets/js/956.06900128ae4f02042063.js
  11. https://www.omnicalculator.com/assets/js/434.331ba93784699573d48c.js
  12. https://www.omnicalculator.com/assets/js/626.e505acdbf92c1e7dbfbf.js
  13. https://www.omnicalculator.com/assets/js/661.fe986bc3453ed6802f1b.js
  14. https://www.omnicalculator.com/assets/js/938.b798b9243be42c03be7e.js
  15. https://www.omnicalculator.com/assets/js/433.855fa0e81636c047f089.js
  16. https://www.omnicalculator.com/assets/js/HomePage.ed7cfb95491170b2b634.js
  1. data:image/svg+xml;base64,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
  1. https://www.googletagmanager.com/ns.html?id=GTM-MXNBQHD
  2. https://www.googletagmanager.com/ns.html?id=GTM-MXNBQHD
Image format
There are 1 images that are not using the AVIF, WebP format.
  1. data:image/svg+xml;base64,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
JavaScript defer
The are 2 javascript resources without the defer attribute.
  1. https://www.google-analytics.com/analytics.js
  2. https://www.googletagmanager.com/gtag/js?id=G-K9TK69WK06
DOM size
The DOM size is optimal.
The HTML file has 764 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://www.omnicalculator.com/ DOM nodes.
Mixed content
There are no mixed content resources on the webpage.
Server signature
The webpage has a public server signature.
keycdn-engine
Unsafe cross-origin links
The webpage does not have unsafe cross-origin links.
Plaintext email
The webpage contains plaintext emails.
  1. u002Faad2e1db5a434626969226783f9588fd@o32684.ingest.sentry.io
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
    No sitemaps found.
    Social
    The webpage has 3 social links.
    Content length
    The webpage has 546 words.
    Text to HTML ratio
    The text to HTML ratio is under 10%
    The text to HTML ratio is 3%.
    Inline CSS
    The webpage contains inline CSS code.
    1. display:none;visibility:hidden
    2. background-image:url(/assets/images/patterns/default-ee87dac2ab.svg), url(/assets/images/patterns/bw-27ed21faeb.svg)
    3. border:0;width:1px;display:inline-block
    4. border:0;width:1px;display:inline-block
    5. border:0;width:1px;display:inline-block
    6. -webkit-animation-delay:-0.5s;animation-delay:-0.5s;-webkit-transform:rotate(0deg) translate(0,-60px);transform:rotate(0deg) translate(0,-60px)
    7. -webkit-animation-delay:-0.4167s;animation-delay:-0.4167s;-webkit-transform:rotate(30deg) translate(0,-60px);transform:rotate(30deg) translate(0,-60px)
    8. -webkit-animation-delay:-0.3333s;animation-delay:-0.3333s;-webkit-transform:rotate(60deg) translate(0,-60px);transform:rotate(60deg) translate(0,-60px)
    9. -webkit-animation-delay:-0.25s;animation-delay:-0.25s;-webkit-transform:rotate(90deg) translate(0,-60px);transform:rotate(90deg) translate(0,-60px)
    10. -webkit-animation-delay:-0.1667s;animation-delay:-0.1667s;-webkit-transform:rotate(120deg) translate(0,-60px);transform:rotate(120deg) translate(0,-60px)
    11. -webkit-animation-delay:-0.0833s;animation-delay:-0.0833s;-webkit-transform:rotate(150deg) translate(0,-60px);transform:rotate(150deg) translate(0,-60px)
    12. -webkit-animation-delay:0s;animation-delay:0s;-webkit-transform:rotate(180deg) translate(0,-60px);transform:rotate(180deg) translate(0,-60px)
    13. -webkit-animation-delay:0.0833s;animation-delay:0.0833s;-webkit-transform:rotate(210deg) translate(0,-60px);transform:rotate(210deg) translate(0,-60px)
    14. -webkit-animation-delay:0.1667s;animation-delay:0.1667s;-webkit-transform:rotate(240deg) translate(0,-60px);transform:rotate(240deg) translate(0,-60px)
    15. -webkit-animation-delay:0.25s;animation-delay:0.25s;-webkit-transform:rotate(270deg) translate(0,-60px);transform:rotate(270deg) translate(0,-60px)
    16. -webkit-animation-delay:0.3333s;animation-delay:0.3333s;-webkit-transform:rotate(300deg) translate(0,-60px);transform:rotate(300deg) translate(0,-60px)
    17. -webkit-animation-delay:0.4167s;animation-delay:0.4167s;-webkit-transform:rotate(330deg) translate(0,-60px);transform:rotate(330deg) translate(0,-60px)
    18. border:0;width:1px;display:inline-block
    19. border:0;width:1px;display:inline-block
    20. -webkit-animation-delay:-0.5s;animation-delay:-0.5s;-webkit-transform:rotate(0deg) translate(0,-60px);transform:rotate(0deg) translate(0,-60px)
    21. -webkit-animation-delay:-0.4167s;animation-delay:-0.4167s;-webkit-transform:rotate(30deg) translate(0,-60px);transform:rotate(30deg) translate(0,-60px)
    22. -webkit-animation-delay:-0.3333s;animation-delay:-0.3333s;-webkit-transform:rotate(60deg) translate(0,-60px);transform:rotate(60deg) translate(0,-60px)
    23. -webkit-animation-delay:-0.25s;animation-delay:-0.25s;-webkit-transform:rotate(90deg) translate(0,-60px);transform:rotate(90deg) translate(0,-60px)
    24. -webkit-animation-delay:-0.1667s;animation-delay:-0.1667s;-webkit-transform:rotate(120deg) translate(0,-60px);transform:rotate(120deg) translate(0,-60px)
    25. -webkit-animation-delay:-0.0833s;animation-delay:-0.0833s;-webkit-transform:rotate(150deg) translate(0,-60px);transform:rotate(150deg) translate(0,-60px)
    26. -webkit-animation-delay:0s;animation-delay:0s;-webkit-transform:rotate(180deg) translate(0,-60px);transform:rotate(180deg) translate(0,-60px)
    27. -webkit-animation-delay:0.0833s;animation-delay:0.0833s;-webkit-transform:rotate(210deg) translate(0,-60px);transform:rotate(210deg) translate(0,-60px)
    28. -webkit-animation-delay:0.1667s;animation-delay:0.1667s;-webkit-transform:rotate(240deg) translate(0,-60px);transform:rotate(240deg) translate(0,-60px)
    29. -webkit-animation-delay:0.25s;animation-delay:0.25s;-webkit-transform:rotate(270deg) translate(0,-60px);transform:rotate(270deg) translate(0,-60px)
    30. -webkit-animation-delay:0.3333s;animation-delay:0.3333s;-webkit-transform:rotate(300deg) translate(0,-60px);transform:rotate(300deg) translate(0,-60px)
    31. -webkit-animation-delay:0.4167s;animation-delay:0.4167s;-webkit-transform:rotate(330deg) translate(0,-60px);transform:rotate(330deg) translate(0,-60px)
    32. background-image:url(/assets/images/patterns/default-ee87dac2ab.svg), url(/assets/images/patterns/bw-27ed21faeb.svg)
    33. z-index: -9999; pointer-events: none; position: absolute; top: 0; left: 0; width: 98vw; height: 85vh; max-width: 99vw; max-height: 85vh;
    34. display:none;visibility:hidden
    Deprecated HTML
    There are no deprecated HTML tags on the webpage.