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 Generated on March 23 2016 13:28 PM

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SEO Content

Title Clef | Two-Factor Authentication From the Future

Length : 48

Perfect, your title contains between 10 and 70 characters.
Description Two-factor authentication from the future. Clef is secure two-factor with no passwords or tokens. Secure your users with a beautiful, easy-to-use experience.

Length : 157

Great, your meta description contains between 70 and 160 characters.
Og Meta Properties This page does not take advantage of Og Properties. When people share or like your page, it is great to have good Og properties. Otherwise, they will just see a link to your website.

In case of Facebook or Twitter this is how you get started:

Facebook: https://developers.facebook.com/docs/sharing/webmasters

Twitter: https://dev.twitter.com/cards/getting-started
H1 H2 H3 H4 H5 H6
2 0 3 3 0 4
  • [H1] Two-factor authentication from the future.
  • [H1] Learn more
  • [H3] Clef is secure two-factor auth with no passwords or tokens. Learn more.
  • [H3] Easy to integrate, use, and pay for.
  • [H3] Clef will keep your users secure and happy at the same time.
  • [H4] Clef
  • [H4] About
  • [H4] Help
  • [H6] Seamlessly secure
  • [H6] Beautifully usable
  • [H6] Simply affordable
  • [H6] Log out on your phone to be logged out.
Images We found 34 images on this web page.

28 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio Ratio : 17%

Awesome! This page's ratio of text to HTML code is higher than 15, but lower than 25 percent.
Flash Perfect, no Flash content has been detected on this page.
Iframe IFrames elements were detected on this page. Search engines cannot read what is inside an IFrame (For example YouTube video's). It's not crucial, but if there is an alternative, please look into it.

URL Rewrite Good!
Underscores in the URLs Perfect! No underscores detected in your URLs.
In-page links We found a total of 25 links including 0 link(s) to files

Anchor Type Juice
- Internal Passing Juice
Features Internal Passing Juice
Pricing Internal Passing Juice
Security Internal Passing Juice
We're Hiring! Internal Passing Juice
Documentation External Passing Juice
Sign up Internal Passing Juice
Log in Internal Passing Juice
Nicole Perlroth, Cybersecurity & Privacy, NYTimes External Passing Juice
Watch the video Internal Passing Juice
CoinDaddy External Passing Juice
Learn more about Clef Internal Passing Juice
Bitcoin Internal Passing Juice
Distributed Auth Internal Passing Juice
The Clef Team Internal Passing Juice
Our Values Internal Passing Juice
Career Opportunities Internal Passing Juice
Blog External Passing Juice
Twitter External Passing Juice
GitHub External Passing Juice
Support External Passing Juice
Deactivate Your Phone Internal Passing Juice
Terms of Service Internal Passing Juice
Privacy Internal Passing Juice
Log Out Internal Passing Juice

SEO Keywords

Keywords Cloud easy secure magical clef from learn users more two-factor authentication
Keywords Consistency
Keyword Content Title Description Headings
clef 11
two-factor 6
learn 5
more 4
secure 4


Url Domain : clef.io
Length : 7
Favicon Great, your website has a favicon.
Printability We could not find a Print-Friendly CSS.
Language Good. Your declared language is en.


Doctype HTML 5
Encoding Perfect. Your declared charset is UTF-8.
W3C Validity Errors : 32
Warnings : 0
Email Privacy Great! No email address has been found as plain text!
Deprecated HTML Great! We haven't found any deprecated HTML tags.
Speed Tips
Excellent, your website doesn't use nested tables.
Your website is using inline styles.
Great, your website has a few CSS files.
Perfect, your website has a few JavaScript files.
Your website does not take advantage of gzip.


Mobile Optimization
Apple Icon
Meta Viewport Tag
Flash content


XML Sitemap Missing

Your website does not have an XML sitemap - to make it easier for search engines to find your pages it is wise to generate a sitemap.

A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more efficiently.

Go here to know more on how to set this up: http://www.sitemaps.org/protocol.html

If you have a lot of pages (up to 500 pages is free) you can auto generate them here: https://www.xml-sitemaps.com
Robots.txt Missing

Your website doesn't have a robots.txt file - this can be problematic.

A robots.txt file allows you to restrict the access of search engine robots that crawl the web and it can prevent these robots from accessing specific directories and pages. It also specifies where the XML sitemap file is located.

For more information on how to do this: www.robotstxt.org
Analytics Missing

We didn't detect an analytics tool installed on this website.

Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but it can also be good to install a second one in order to cross-check the data. This can be Google Analytics or Clicky.com

PageSpeed Insights