Enter domain
SEO Content |
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Title |
edX | Free Online Courses by Harvard, MIT, & more | edX Length : 55 Perfect, your title contains between 10 and 70 characters. |
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Description |
Access 2000 free online courses from 140 leading institutions worldwide. Gain new skills and earn a certificate of completion. Join today. Length : 138 Great, your meta description contains between 70 and 160 characters. |
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Keywords |
Very bad. We haven't found meta keywords on your page. |
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Og Meta Properties |
Good, your page take advantage of Og Properties.
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Headings |
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Images |
We found 21 images on this web page. 1 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images. |
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Text/HTML Ratio |
Ratio : 1%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content. |
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Flash | Perfect, no Flash content has been detected on this page. | |||||||||||||||
Iframe | Great, there are no Iframes detected on this page. |
SEO Links |
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URL Rewrite | Good. Your links looks friendly! | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Underscores in the URLs | Perfect! No underscores detected in your URLs. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
In-page links |
We found a total of 81 links including 0 link(s) to files
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SEO Keywords |
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Keywords Cloud | more edx data courses computer engineering business online policy partners | |||||||||||||||||||||||||||||||||||||
Keywords Consistency |
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Usability |
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Url |
Domain : edx.org Length : 7 |
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Favicon | Great, your website has a favicon. | |
Printability | We could not find a Print-Friendly CSS. | |
Language | Good. Your declared language is en. | |
Dublin Core | This page does not take advantage of Dublin Core. |
Document |
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Doctype | HTML 5 | |||||||||||
Encoding | Perfect. Your declared charset is UTF-8. | |||||||||||
W3C Validity |
Errors : 110 Warnings : 19 |
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Email Privacy | Great no email address has been found in plain text! | |||||||||||
Deprecated HTML | Great! We haven't found deprecated HTML tags in your HTML. | |||||||||||
Speed Tips |
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Mobile |
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Mobile Optimization |
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Optimization |
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XML Sitemap |
Great, your website has an XML sitemap.
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Robots.txt |
https://edx.org/robots.txt Great, your website has a robots.txt file. |
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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 in order to cross-check the data. |