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Search Engine Optimization Overview
91
100
SciPy
Why SciPy? Fundamental algorithms. Broadly applicable. Foundational. Interoperable. Performant. Open source.
https://scipy.org/
1 high issue
3.0%
1 medium issue
3.0%
5 low issues
15.2%
26 tests passed
78.8%
0.11 seconds
4.64 kB
22 resources
Secure
Seo
Title
The title tag is perfect.
SciPy
Meta description
The meta description tag is good.
Why SciPy? Fundamental algorithms. Broadly applicable. Foundational. Interoperable. Performant. Open source.
Headings
There is no h1 tag on the webpage.
Content keywords
The content has relevant keywords.
scipy
Image keywords
All images have alt attributes set.
SEO friendly URL
The URL is SEO friendly.
https://scipy.org/
404 page
The website has 404 error pages.
https://scipy.org/404-da6b614c7f8dd68a8fe710a5b2483c9b
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-us
Favicon
The webpage has a favicon.
https://scipy.org/images/favicon.ico
Performance
Text compression
The HTML file is compressed.
Load time
The webpage loaded in 0.11 seconds.
Page size
The size of the HTML webpage is 4,642.00.
HTTP requests
There are fewer than 22 HTTP requests on the webpage.
  1. https://code.jquery.com/jquery-3.6.1.min.js
  2. https://scipy.org/js/bundle.min.js
  3. https://views.scientific-python.org/js/script.js
  1. https://fonts.googleapis.com/css?family=Lato:400,900
  2. https://cdn.jsdelivr.net/npm/bulma@0.9.4/css/bulma.min.css
  3. https://scipy.org/theme-css/fresh/core.min.3997f86943b5337a6aab5eac5003a41b9a03e1159a7e779d8e99f5c1353ad503.css
  4. https://scipy.org/css/theme-css/code-highlight.css.min.60358f6aca833402d029f1625f9d78ac9331cb988429c4541f68207cfe3894ed.css
  5. https://scipy.org/css/theme-css/content.css.min.04e1e257bae2de28e38445f3f5d76e28317dc313cb7ead5536bcb52baccf91f9.css
  6. https://scipy.org/css/theme-css/keyfeatures.css.min.9fa68a6309048c965a6dc7f402cd45cbf0e6cb056ddde59b4e31a0594900caf0.css
  7. https://scipy.org/css/theme-css/news.css.min.4bffc1f3e8e1dfedfa26d21423b0f206b10be408002e80d7628649afd6bb6a9d.css
  8. https://scipy.org/css/theme-css/notices.css.min.a1ba05c782ca3a59361d6e284f0c2e1ff14e5a17a87057974212c60aa30fed2c.css
  9. https://scipy.org/css/theme-css/panel.css.min.d42639c23c159bedb13ee97ac0c12439a6ff5bf2e557fc976b54856abe4a616b.css
  10. https://scipy.org/css/theme-css/posts.css.min.6d27826ef3e7467b2bc97db6a0068283b47dddb32f6bf29504911aea6c237dd7.css
  11. https://scipy.org/css/theme-css/shortcuts.css.min.66eb490f98d06a7f1980356f649d586f140b68294e9aa3600404f393ce50dacb.css
  12. https://scipy.org/css/theme-css/styles.css.min.e52a9f63524ec98f63a3f6939054fa0313cac0c151de8a2ba4089dc9db834fb2.css
  13. https://scipy.org/css/theme-css/tables.css.min.fb97ebea26ca35733dddd7051622133c047b532bf1aa066155c69a118d445803.css
  14. https://scipy.org/css/theme-css/teams.css.min.fcfb8db7476eab78560aefc0efcec4366740523e08279ec26c568590c69002fc.css
  15. https://scipy.org/css/theme-css/vars.css.min.aad4d4b106de179c549cb071137b8b97c38926db91edaaff08af8ab9055df90e.css
  16. https://scipy.org/css/theme-css/videos.css.min.b305d98ddc47a74381f484299ab14f9483f69d62928c4ed32697a5701355f138.css
  1. https://scipy.org/images/logo.svg
  2. https://scipy.org/images/logo.svg
  3. https://scipy.org/images/logo.svg
Image format
The images are served in the AVIF, WebP format.
JavaScript defer
The are 2 javascript resources without the defer attribute.
  1. https://code.jquery.com/jquery-3.6.1.min.js
  2. https://scipy.org/js/bundle.min.js
DOM size
The DOM size is optimal.
The HTML file has 170 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://scipy.org/ DOM nodes.
Mixed content
There are no mixed content resources on the webpage.
Server signature
The webpage has a public server signature.
Netlify
Unsafe cross-origin links
The webpage does not have 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, shrink-to-fit=no
    Character set
    The webpage has a charset value set.
    utf-8
    Sitemap
    No sitemaps found.
    Social
    The webpage has 1 social links.
    Content length
    The are less than 500 words on the webpage.
    The webpage has 193 words.
    Text to HTML ratio
    The text to HTML ratio is under 10%
    The text to HTML ratio is 8%.
    Inline CSS
    The webpage contains inline CSS code.
    1. padding-left: 30px; margin-top: 20px;
    2. padding-left: 30px; margin-top: 20px;
    3. padding-left: 30px; margin-top: 20px;
    Deprecated HTML
    There are no deprecated HTML tags on the webpage.