Search Engine Optimization Overview
80
100
Diagram Software and Flowchart Maker
Seo
Title
The title tag is perfect.
Diagram Software and Flowchart Maker
Meta description
The meta description tag is missing or empty.
Headings
The headings are properly set.
  1. Security-first diagramming for teams.
  1. Diagram files created in 2005 will load in the app today
  2. Our range of diagrams.net and draw.io branded integrations
  1. Share with everyone
  1. Powerful features
  2. Privacy first
  3. Google Workplace and Google Drive
  4. Sharepoint and OneDrive
  5. Atlassian
  6. Git and Dropbox
  7. Desktop
  8. Notion
  9. Help and advice
  10. About us
  11. Search the site
Content keywords
The content has relevant keywords.
diagramand
Image keywords
All images have alt attributes set.
SEO friendly URL
The URL is SEO friendly.
https://www.diagrams.net/
404 page
The website has 404 error pages.
https://www.diagrams.net/404-26db55d298eaa892587cb2156371d1ff
Robots.txt
The webpage can be accessed by search engines.
Noindex
The webpage does not have a noindex tag set.
Language
The webpage does not have a language declared.
Favicon
The webpage has a favicon.
https://www.diagrams.net/favicon.ico
Performance
Text compression
The HTML file is compressed.
Load time
The webpage loaded in 0.21 seconds.
Page size
The size of the HTML webpage is 7,721.00.
HTTP requests
There are fewer than 38 HTTP requests on the webpage.
  1. https://www.diagrams.net/assets/vendor/jquery/dist/jquery.min.js
  2. https://www.diagrams.net/assets/vendor/jquery-migrate/dist/jquery-migrate.min.js
  3. https://www.diagrams.net/assets/vendor/popper.js/dist/umd/popper.min.js
  4. https://www.diagrams.net/assets/js/hs.megamenu.js
  5. https://www.diagrams.net/assets/vendor/jquery-validation/dist/jquery.validate.min.js
  6. https://www.diagrams.net/assets/js/hs.core.js
  7. https://www.diagrams.net/assets/js/hs.header.js
  8. https://www.diagrams.net/assets/js/hs.unfold.js
  9. https://www.diagrams.net/assets/js/home-init.js
  10. https://www.diagrams.net/assets/js/bootstrap.min.js
  11. https://static.cloudflareinsights.com/beacon.min.js
  1. https://fonts.googleapis.com/css?family=Poppins:300,400,500,600,700
  2. https://fonts.googleapis.com/css?family=Lato&display=swap
  3. https://www.diagrams.net/assets/css/fontawesome-all.min.css
  4. https://www.diagrams.net/assets/css/animate.min.css
  5. https://www.diagrams.net/assets/css/hs.megamenu.css
  6. https://www.diagrams.net/assets/css/theme.css
  1. https://www.diagrams.net/../../assets/svg/icons/icon-45.svg
  2. https://www.diagrams.net/../../assets/svg/icons/icon-13.svg
  3. https://www.diagrams.net/../../assets/svg/icons/icon-19.svg
  4. https://www.diagrams.net/../../assets/svg/icons/icon-4.svg
  5. https://www.diagrams.net/../../assets/svg/icons/icon-5.svg
  6. https://www.diagrams.net/../../assets/svg/icons/icon-23.svg
  7. https://www.diagrams.net/../../assets/svg/icons/icon-2.svg
  8. https://www.diagrams.net/../../assets/svg/icons/icon-1.svg
  9. https://www.diagrams.net/assets/svg/home-dia1.svg
  10. https://www.diagrams.net/../../assets/svg/icons/icon-7.svg
  11. https://www.diagrams.net/../../assets/svg/icons/icon-3.svg
  12. https://www.diagrams.net/../../assets/svg/icons/icon-20.svg
  13. https://www.diagrams.net/../../assets/svg/home-dia2.svg
  14. https://www.diagrams.net/assets/img/blog/diagrams-features.png
  15. https://www.diagrams.net/assets/img/blog/gitflow-examples.svg
  16. https://www.diagrams.net/assets/svg/icons/icon-29.svg
  17. https://www.diagrams.net/assets/svg/icons/icon-26.svg
  18. https://www.diagrams.net/assets/svg/icons/atlassian.svg
  19. https://www.diagrams.net/assets/svg/icons/icon-37.svg
  20. https://www.diagrams.net/assets/svg/icons/icon-38.svg
  21. https://www.diagrams.net/assets/svg/icons/notion-logo.svg
Image format
There are 1 images that are not using the AVIF, WebP format.
  1. https://www.diagrams.net/assets/img/blog/diagrams-features.png
JavaScript defer
The are 10 javascript resources without the defer attribute.
  1. https://www.diagrams.net/assets/vendor/jquery/dist/jquery.min.js
  2. https://www.diagrams.net/assets/vendor/jquery-migrate/dist/jquery-migrate.min.js
  3. https://www.diagrams.net/assets/vendor/popper.js/dist/umd/popper.min.js
  4. https://www.diagrams.net/assets/js/hs.megamenu.js
  5. https://www.diagrams.net/assets/vendor/jquery-validation/dist/jquery.validate.min.js
  6. https://www.diagrams.net/assets/js/hs.core.js
  7. https://www.diagrams.net/assets/js/hs.header.js
  8. https://www.diagrams.net/assets/js/hs.unfold.js
  9. https://www.diagrams.net/assets/js/home-init.js
  10. https://www.diagrams.net/assets/js/bootstrap.min.js
DOM size
The DOM size is optimal.
The HTML file has 373 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://www.diagrams.net/ DOM nodes.
Mixed content
There are no mixed content resources on the webpage.
Server signature
The webpage has a public server signature.
cloudflare
Unsafe cross-origin links
The webpage has 17 unsafe cross-origin links.
Plaintext email
The webpage does not contain any plaintext emails.
Miscellaneous
Structured data
There are no structured data tags on the webpage.
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 does not contain any social links.
Content length
The are less than 500 words on the webpage.
The webpage has 356 words.
Text to HTML ratio
The text to HTML ratio is under 10%
The text to HTML ratio is 6%.
Inline CSS
The webpage contains inline CSS code.
  1. min-width: 230px;
  2. min-width: 230px;
  3. min-width: 230px;
  4. min-width: 230px;
  5. min-width: 230px;
  6. min-width: 230px;
  7. min-width: 330px;
  8. padding-bottom: 100px;
  9. margin-right: 24px;margin-top: 10px;
  10. margin-right: 24px;margin-top: 10px;
  11. margin-right: 24px;margin-top: 10px;
  12. padding-bottom: 50px;
  13. padding-bottom: 50px;
  14. padding-bottom: 50px;
  15. margin-right: 24px;margin-top: 10px;
  16. margin-right: 24px;margin-top: 10px;
  17. margin-right: 24px;margin-top: 10px;
  18. margin-right: 24px;margin-top: 10px;
  19. margin-right: 24px;margin-top: 10px;
  20. margin-right: 24px;margin-top: 10px;
Deprecated HTML
There are no deprecated HTML tags on the webpage.