All Web Images Videos News
Settings
Appearance
Site Icons
Font Size
Font
General
Infinite Scroll
Open Links in a New Tab
Safe Search
Search Engine Optimization Overview
86
100
Wolfram|Alpha: Computational Intelligence
Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music…
https://www.wolframalpha.com/
1 high issue
3.0%
3 medium issues
9.1%
3 low issues
9.1%
26 tests passed
78.8%
0.19 seconds
46.62 kB
23 resources
Secure
Seo
Title
The title tag is perfect.
Wolfram|Alpha: Computational Intelligence
Meta description
The meta description tag is good.
Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music…
Headings
There is no h1 tag on the webpage.
  1. Mathematics ›
  2. Science & Technology ›
  3. Society & Culture ›
  4. Everyday Life ›
Content keywords
The content has relevant keywords.
wolframalphacomputational
Image keywords
All images have alt attributes set.
SEO friendly URL
The URL is SEO friendly.
https://www.wolframalpha.com/
404 page
The website has 404 error pages.
https://www.wolframalpha.com/404-7209e52a15b4db7d6787c679bbc0a876
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.wolframalpha.com/_next/static/images/favicon_1zbE9hjk.ico
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 46,623.00.
HTTP requests
There are fewer than 23 HTTP requests on the webpage.
  1. https://www.wolframalpha.com/_next/static/chunks/polyfills-5cd94c89d3acac5f.js
  2. https://www.wolframalpha.com/_next/static/chunks/webpack-7c0171db39dbc7aa.js
  3. https://www.wolframalpha.com/_next/static/chunks/framework-3b77677733446307.js
  4. https://www.wolframalpha.com/_next/static/chunks/main-2a0e95eaac320dab.js
  5. https://www.wolframalpha.com/_next/static/chunks/pages/_app-bc63710993aaab0f.js
  6. https://www.wolframalpha.com/_next/static/chunks/f40a3f00-9842fd2ab27b5b6c.js
  7. https://www.wolframalpha.com/_next/static/chunks/660-070b9ca04c648906.js
  8. https://www.wolframalpha.com/_next/static/chunks/5357-29b90d3cb1a721ea.js
  9. https://www.wolframalpha.com/_next/static/chunks/7079-455ba41c229de293.js
  10. https://www.wolframalpha.com/_next/static/chunks/9733-dd0e2afee58fe597.js
  11. https://www.wolframalpha.com/_next/static/chunks/7536-2b40ecff90af7f2b.js
  12. https://www.wolframalpha.com/_next/static/chunks/933-7bdc8e5a5077b3d7.js
  13. https://www.wolframalpha.com/_next/static/chunks/pages/index-bfd305809cddecc0.js
  14. https://www.wolframalpha.com/_next/static/trLhbSaqNn_EoI-UFLL1U/_buildManifest.js
  15. https://www.wolframalpha.com/_next/static/trLhbSaqNn_EoI-UFLL1U/_ssgManifest.js
  16. https://www.wolframalpha.com/_next/static/trLhbSaqNn_EoI-UFLL1U/_middlewareManifest.js
  1. https://www.wolframalpha.com/_next/static/css/d832d508cb91db28.css
  2. https://www.wolframalpha.com/_next/static/css/8ce67f3fc4a7c319.css
  3. https://www.wolframalpha.com/_next/static/css/7e341d0ad245d686.css
  4. https://www.wolframalpha.com/_next/static/css/93c0b43923ca2794.css
  1. https://www.wolframalpha.com/_next/static/images/running-man_2cHgyknz.png
  2. https://www.wolframalpha.com/_next/static/images/Logo_1t99UmgS.svg
  3. https://www.wolframalpha.com/_next/static/images/spikey_15JBFdMn.svg
Image format
There are 1 images that are not using the AVIF, WebP format.
  1. https://www.wolframalpha.com/_next/static/images/running-man_2cHgyknz.png
JavaScript defer
The javascript resources have the defer attribute set.
DOM size
The DOM size is optimal.
The HTML file has 574 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://www.wolframalpha.com/ DOM nodes.
Mixed content
There are no mixed content resources on the webpage.
Server signature
The webpage has a public server signature.
nginx/1.15.8
Unsafe cross-origin links
The webpage has 1 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
      Character set
      The webpage has a charset value set.
      utf-8
      Sitemap
      No sitemaps found.
      Social
      The webpage does not contain any social links.
      Content length
      The webpage has 1,298 words.
      Text to HTML ratio
      The text to HTML ratio is 10%.
      Inline CSS
      The webpage contains inline CSS code.
      1. font-size:16px
      2. width:10px
      3. font-size:18px
      Deprecated HTML
      There are no deprecated HTML tags on the webpage.