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Search Engine Optimization Overview
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100
Kahoot! | Learning games | Make learning awesome!
Kahoot! is a game-based learning platform that brings engagement and fun to 1+ billion players every year at school, at work, and at home. Sign up for free!
https://kahoot.com/
2 high issues
6.1%
2 medium issues
6.1%
3 low issues
9.1%
26 tests passed
78.8%
0.09 seconds
40.19 kB
29 resources
Secure
Seo
Title
The title tag is perfect.
Kahoot! | Learning games | Make learning awesome!
Meta description
The meta description tag is good.
Kahoot! is a game-based learning platform that brings engagement and fun to 1+ billion players every year at school, at work, and at home. Sign up for free!
Headings
Only one h1 tag should be present on the webpage.
  1. Make learning awesome!
  3. FOR BUSINESSESHost an inspiring planning workshop with Kahoot!
  5. FOR TEACHERSIntroduce new topics with Kahoot in your classroom!
  7. FOR HOME & SCHOOLMake Halloween spooktacular! 👻
  9.  Kahoot! at school
  10.  Kahoot! at work
  11.  Kahoot! at home
  12. Kahoot! Academy
  13. How does Kahoot! work?
  14. Create
  15. Host or share
  16. Play
  17. More than 1,000,000,000 players a year
  1. Are you a teacher, business or parent affected by COVID-19?
Content keywords
The content has relevant keywords.
kahootlearninggamesmakelearningawesome
Image keywords
There are 11 images with missing alt attributes.
  1. https://kahoot.com/wp-content/themes/kahoot2017/assets/img/app-store-badge.svg
  2. https://kahoot.com/wp-content/themes/kahoot2017/assets/img/google-play-badge.svg
  3. https://kahoot.com/files/2020/05/main-image-cropped.jpg
  4. https://kahoot.com/files/2022/09/mosaic-wordcloud-desktop-1.png
  5. https://kahoot.com/files/2022/10/mosaic-temp-desktop-scaled.jpg
  6. https://kahoot.com/files/2022/10/desktop-halloween-orange-v101logo-mosaic.png
  7. https://kahoot.com/files/2020/05/kahoot-for-schools-icon.png
  8. https://kahoot.com/files/2020/05/kahoot-at-work-icon.png
  9. https://kahoot.com/files/2020/05/kahoot-at-home-icon.png
  10. https://kahoot.com/files/2020/07/academy-box-icon.png
  11. https://kahoot.com/wp-content/themes/kahoot2017/assets/img/close-icon.svg
SEO friendly URL
The URL is SEO friendly.
https://kahoot.com/
404 page
The website has 404 error pages.
https://kahoot.com/404-b66b427dbdc31bce13513ce9c868d54d
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://kahoot.com/wp-content/themes/kahoot2017/assets/img/favicon/favicon.ico
Performance
Text compression
The HTML file is compressed.
Load time
The webpage loaded in 0.09 seconds.
Page size
The size of the HTML webpage is 40,187.00.
HTTP requests
There are fewer than 29 HTTP requests on the webpage.
  1. https://cdn-ukwest.onetrust.com/consent/9b59722d-3396-4e3d-b359-7b66ba6a4ea9/OtAutoBlock.js
  2. https://cdn-ukwest.onetrust.com/scripttemplates/otSDKStub.js
  3. https://kahoot.com/wp-includes/js/jquery/jquery.min.js?ver=3.6.0
  4. https://kahoot.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2
  5. https://kahoot.com/wp-content/plugins/stop-user-enumeration/frontend/js/frontend.js?ver=1.3.25
  6. https://code.jquery.com/jquery-3.3.1.min.js
  7. https://www.google.com/recaptcha/api.js?render=6LcbunkeAAAAAJlIKmF1UtfStMz9nB8ahc4rOHur
  8. https://kahoot.com/wp-content/themes/kahoot2017/assets/jsv/functions-6345eda123.min.js
  1. https://kahoot.com/wp-content/themes/kahoot2017/assets/cssv/home-b862c0ab0a.css
  1. https://kahoot.com/wp-content/themes/kahoot2017/assets/img/app-store-badge.svg
  2. https://kahoot.com/wp-content/themes/kahoot2017/assets/img/google-play-badge.svg
  3. https://kahoot.com/files/2020/05/main-image-cropped.jpg
  4. https://kahoot.com/files/2022/09/mosaic-wordcloud-desktop-1.png
  5. https://kahoot.com/files/2022/10/mosaic-temp-desktop-scaled.jpg
  6. https://kahoot.com/files/2022/10/desktop-halloween-orange-v101logo-mosaic.png
  7. https://kahoot.com/files/2020/05/kahoot-for-schools-icon.png
  8. https://kahoot.com/files/2020/05/kahoot-at-work-icon.png
  9. https://kahoot.com/files/2020/05/kahoot-at-home-icon.png
  10. https://kahoot.com/files/2020/07/academy-box-icon.png
  11. https://kahoot.com/files/2021/04/Jay-Arnaud-round-headshot.jpg
  12. https://kahoot.com/files/2021/04/Gustavo-Lovato-Columbia-round-headshot.jpg
  13. https://kahoot.com/wp-content/themes/kahoot2017/assets/img/microsoft-edu-partner-badge.svg
  14. https://kahoot.com/wp-content/themes/kahoot2017/assets/img/google-edu-partner-badge.svg
  15. https://kahoot.com/wp-content/themes/kahoot2017/assets/img/app-store-badge.svg
  16. https://kahoot.com/wp-content/themes/kahoot2017/assets/img/google-play-badge.svg
  17. https://kahoot.com/wp-content/themes/kahoot2017/assets/img/AppGallery.png
  18. https://kahoot.com/wp-content/themes/kahoot2017/assets/img/trans.png
  19. https://kahoot.com/wp-content/themes/kahoot2017/assets/img/close-icon.svg
  1. https://www.googletagmanager.com/ns.html?id=GTM-WFBWSXS
Image format
There are 12 images that are not using the AVIF, WebP format.
  1. https://kahoot.com/files/2020/05/main-image-cropped.jpg
  2. https://kahoot.com/files/2022/09/mosaic-wordcloud-desktop-1.png
  3. https://kahoot.com/files/2022/10/mosaic-temp-desktop-scaled.jpg
  4. https://kahoot.com/files/2022/10/desktop-halloween-orange-v101logo-mosaic.png
  5. https://kahoot.com/files/2020/05/kahoot-for-schools-icon.png
  6. https://kahoot.com/files/2020/05/kahoot-at-work-icon.png
  7. https://kahoot.com/files/2020/05/kahoot-at-home-icon.png
  8. https://kahoot.com/files/2020/07/academy-box-icon.png
  9. https://kahoot.com/files/2021/04/Jay-Arnaud-round-headshot.jpg
  10. https://kahoot.com/files/2021/04/Gustavo-Lovato-Columbia-round-headshot.jpg
  11. https://kahoot.com/wp-content/themes/kahoot2017/assets/img/AppGallery.png
  12. https://kahoot.com/wp-content/themes/kahoot2017/assets/img/trans.png
JavaScript defer
The are 8 javascript resources without the defer attribute.
  1. https://cdn-ukwest.onetrust.com/consent/9b59722d-3396-4e3d-b359-7b66ba6a4ea9/OtAutoBlock.js
  2. https://cdn-ukwest.onetrust.com/scripttemplates/otSDKStub.js
  3. https://kahoot.com/wp-includes/js/jquery/jquery.min.js?ver=3.6.0
  4. https://kahoot.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2
  5. https://kahoot.com/wp-content/plugins/stop-user-enumeration/frontend/js/frontend.js?ver=1.3.25
  6. https://code.jquery.com/jquery-3.3.1.min.js
  7. https://www.google.com/recaptcha/api.js?render=6LcbunkeAAAAAJlIKmF1UtfStMz9nB8ahc4rOHur
  8. https://kahoot.com/wp-content/themes/kahoot2017/assets/jsv/functions-6345eda123.min.js
DOM size
The DOM size is optimal.
The HTML file has 609 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://kahoot.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 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=1.0
      Character set
      The webpage has a charset value set.
      UTF-8
      Sitemap
      The website has sitemaps.
      1. https://kahoot.com/sitemap_index.xml
      2. https://kahoot.com/post-sitemap.xml
      3. https://kahoot.com/page-sitemap.xml
      4. https://kahoot.com/jobs-sitemap.xml
      5. https://kahoot.com/leadership-sitemap.xml
      6. https://kahoot.com/explorecollections-sitemap.xml
      7. https://kahoot.com/explorekahoots-sitemap.xml
      8. https://kahoot.com/category-sitemap.xml
      9. https://kahoot.com/post_tag-sitemap.xml
      Social
      The webpage has 4 social links.
      Content length
      The webpage has 658 words.
      Text to HTML ratio
      The text to HTML ratio is under 10%
      The text to HTML ratio is 2%.
      Inline CSS
      The webpage contains inline CSS code.
      1. display:none;visibility:hidden
      2. background-image: url('https://kahoot.com/files/2020/05/main-image.jpg');
      3. font-size:0.8rem; color:gray;line-height:2.5;
      4. background-image: url('https://kahoot.com/files/2022/09/mosaic-wordcloud-desktop-1.png');
      5. font-size:0.8rem; color:gray;line-height:2.5;
      6. background-image: url('https://kahoot.com/files/2022/10/GM-Mosaic-Mobile.jpg');
      7. font-size:0.8rem; color:gray;line-height:2.5;
      8. font-weight: 400;
      9. font-weight: 400;
      10. background-image: url('https://kahoot.com/files/2022/10/mobile-halloween-orange-v100logo-mosaic.png');
      11. overflow:hidden;
      12. text-decoration: none;
      13. text-decoration: none;
      14. text-decoration: none;
      15. opacity: 1; display: inline-block; transform: scaleX(1) scaleY(1);
      16. opacity: 1; display: flex; transform: scaleX(1) scaleY(1);
      17. opacity: 1; display: flex; transform: scaleX(1) scaleY(1);
      18. opacity: 1; display: flex; transform: scaleX(1) scaleY(1);
      19. opacity: 1; display: flex; transform: scaleX(1) scaleY(1);
      20. opacity: 1; display: flex; transform: scaleX(1) scaleY(1);
      21. opacity: 1; display: flex; transform: scaleX(1) scaleY(1);
      22. display:none;
      Deprecated HTML
      There are no deprecated HTML tags on the webpage.