Search Engine Optimization Overview
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Single sign-on for education | Clever
Clever is a digital learning platform for K12 schools--one friendly place for single sign-on, messaging, analytics, and more.
Seo
Title
The title tag is perfect.
Single sign-on for education | Clever
Meta description
The meta description tag is good.
Clever is a digital learning platform for K12 schools--one friendly place for single sign-on, messaging, analytics, and more.
Headings
The headings are properly set.
  1. Unlock a world of digital learning
  1. One platform, always ready
  2. Clever really is this magical place where students can go and everything they need is just one click away.
  3. The most widely used single sign‑on platform for K–12 education
  4. Find out how your district can use Clever
  5. Sign up as a...
  1. Log in to Clever
  2. Ready on day one
  3. Edtech works better
  4. A digital classroom to love
  5. Trusted data management
  6. Trust comes first
  7. In schools everywhere
  8. Free for districts
  1. Student
  2. Parent or guardian
  3. Teacher or staff
  4. District admin
Content keywords
The content has relevant keywords.
singlesignonforeducationclever
Image keywords
There are 4 images with missing alt attributes.
  1. data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
  2. data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
  3. data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
  4. data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
SEO friendly URL
The URL is SEO friendly.
https://clever.com/
404 page
The website does not have 404 error pages.
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://clever.com/favicon.png
Performance
Text compression
The HTML file is not compressed.
Load time
The webpage loaded in 0.30 seconds.
Page size
The size of the HTML webpage is 47,052.00.
HTTP requests
There are fewer than 20 HTTP requests on the webpage.
  1. https://cdn.cookielaw.org/consent/27805e4e-6b0b-4d97-8a6b-57f384392483/OtAutoBlock.js
  2. https://cdn.cookielaw.org/scripttemplates/otSDKStub.js
  3. https://clever.com/build/polyfill.f184f61e.js
  4. https://cdnjs.cloudflare.com/ajax/libs/json2/20121008/json2.js
  5. https://clever.com/build/deprecated/signup-modal.f184f61e.js
  6. https://clever.com/build/main.f184f61e.js
  1. https://clever.com/build/main.f184f61e.css
  2. https://clever.com/build/deprecated/signup-modal.f184f61e.css?v=1665948323
  1. https://assets.clever.com/website/content/UserCard_Kids.png
  2. https://assets.clever.com/website/content/UserCard_Parents.png
  3. https://assets.clever.com/website/content/UserCard_Teacher.png
  4. https://assets.clever.com/website/content/UserCard_DA.png
  5. https://assets.clever.com/website/content/UserCard_AppPartner.png
  6. data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
  7. data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
  8. data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
  9. data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
  10. data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
  11. https://assets.clever.com/website/content/UserCard_DA.png
  12. https://assets.clever.com/website/content/UserCard_AppPartner.png
Image format
There are 12 images that are not using the AVIF, WebP format.
  1. https://assets.clever.com/website/content/UserCard_Kids.png
  2. https://assets.clever.com/website/content/UserCard_Parents.png
  3. https://assets.clever.com/website/content/UserCard_Teacher.png
  4. https://assets.clever.com/website/content/UserCard_DA.png
  5. https://assets.clever.com/website/content/UserCard_AppPartner.png
  6. data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
  7. data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
  8. data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
  9. data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
  10. data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
  11. https://assets.clever.com/website/content/UserCard_DA.png
  12. https://assets.clever.com/website/content/UserCard_AppPartner.png
JavaScript defer
The are 6 javascript resources without the defer attribute.
  1. https://cdn.cookielaw.org/consent/27805e4e-6b0b-4d97-8a6b-57f384392483/OtAutoBlock.js
  2. https://cdn.cookielaw.org/scripttemplates/otSDKStub.js
  3. https://clever.com/build/polyfill.f184f61e.js
  4. https://cdnjs.cloudflare.com/ajax/libs/json2/20121008/json2.js
  5. https://clever.com/build/deprecated/signup-modal.f184f61e.js
  6. https://clever.com/build/main.f184f61e.js
DOM size
The DOM size is optimal.
The HTML file has 396 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://clever.com/ DOM nodes.
Mixed content
There are no mixed content resources on the webpage.
Server signature
The webpage has a public server signature.
Apache
Unsafe cross-origin links
The webpage has 15 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
    Character set
    The webpage has a charset value set.
    utf-8
    Sitemap
    The website has sitemaps.
    1. https://www.clever.com/sitemap.xml
    Content length
    The webpage has 618 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. background-image: url('https://assets.clever.com/website/regular_website_content/Clever-BTS2022-Homepage-Student-02.jpeg');
    2. visibility: hidden; margin: 0;
    3. width: 240px
    4. width: 240px
    Deprecated HTML
    There are no deprecated HTML tags on the webpage.