blackboard - Blackboard

screenshot blackboard
(Average Rating 5 Based on 1 rating)
Google Pagerank: PR0
Alexa: 610
Worth: $3,742,752 USD

Report created at Thursday 7th of April 2016 04:05:54 AM

Score of blackboard
Process: 44/44

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SEO Result For

Meta Title & Description

Keywords (Optional)

Unique, descriptive titles make better search engine results. If the title is longer than 65 characters, it may be cut off when it is displayed on a search results page.(better between 40 and 50 characters.)
Description more than 10 words and less than 160 characters.(better between 90 and 155 characters.)
Keywords less than 10 phrases.

Google Search

Keywords (Optional)



H1 H2 H3 H4 H5 H6
0 2 2 0 0 0
  • <h2> Watch the annual Blackboard Keynote
  • <h2> Connect, share, learn on the Blackboard Community
  • <h3> Discover the New Learning Experience
  • <h3> Announcing Blackboard's newest innovation, Bb Planner

Keyword Consistency

Keywords (one word)FreqPercTitleDesc
Keywords (two words)FreqPercTitleDesc
twitter facebook1x
email twitter1x
linkedin close1x
facebook linkedin1x
mass notifications1x

Text/HTML Ratio

Text/ratio 7.315/114.286Kb. The text to HTML ratio is 6.4%.

Alt Attribute

We found 9 images on blackboard.
9 missing ALT attributes.
8 missing TITLE attributes.

Indexed Pages


Google Bot Last Accces

Lass access: 1 day ago.

Google+ Publisher

Linking to your Google+ Publisher is missing.

In-Page Links

WWW Resolve

Yes! blackboard redirects to WWW.

IP Canonicalization

Warning! not forwarding to

Link Canonical

Meta Robots

Meta Robots is missing. But website allows search bot indexation.


Yes! robots.txt.

XML Sitemap

Yes! your website have sitemap (1749 Urls).

URL Rewrite

No, You should rewrite! (8 Urls)

Underscores in the URLs

We are found underscores in your URLs! (2 Links)

If your URL contains underscores the link will look similar to this:


Recommend :

Blocking Factors

Iframe: No
Iframe: Yes

Copyright Usability

URLs characters)
Update: 10-feb-2014
Registered: 09-apr-1999
Expires: 15-jul-2017

Domain Availability is already taken. is already taken. is already taken. is already taken. is already taken.
Typo Availability


Congratulations! Your website appears to have a favicon.

Apple Icon

Yes! have apple icon.

Custom 404 Page

Yes, has a custom 404 error page.

Page Size

Page size 114.286 KB (Average is 330 Kb). After optimizing HTML (88.362 KB. About 23% size reduction).

Server Response Time

0.65 second(s) (539 bytes/s).


Declared: English
Detect: English

Structured Data Markup

Yes! your website has structured data markup.
  • og:title
  • og:type
  • og:description

Email Privacy

Found email in plain text. obfuscated this email. Technologies

Server Uptime

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Server Infomation

Hosted IP Address:
Hosted location: Washington - United States
Location Latitude: 38.908569335938
Location Longitude: -77.017974853516
Zip Code: 20001
Region Name: District Of Columbia
Time Zone: -05:00

Speed Test Website

Score: 69

Redirect Compression Caching Responded Visible ContentRender BlockingImagesJavascriptHtmlCSS
numberResources70 bytes
numberHosts25 bytes
totalRequestBytes11.31 KB
numberStaticResources37 bytes
htmlResponseBytes113.39 KB
overTheWireResponeBytes3.43 MB
cssResponseBytes385.14 KB
imageResponseBytes1.46 MB
javascriptResponseBytes1.22 MB
otherResponseBytes166.05 KB
numberJsResources25 bytes
numberCssResources2 bytes

Speed Tips

Warring, Gzip disable.
Perfect, Not using inline js.
Warring, Remove inline css in your website.
Warring, Remove content script tags and combine in js file.
Perfect, Not using style tags.
Perfect, Not using nested tables.
Perfect, Your website not use deprecated tags.
Perfect, Your website has few Javascript files.
Perfect, Your website has few CSS files.

CSS File

/6460892/613604/css/fonts.css0 bytes0 bytes
/static/v-636036013593633508/main.min.css391.622 bytes391.622 bytes

Script File

/static/modernizr.2.7.1-cust.min.js6.94 bytes6.939 bytes
/9B2K402J.js31.133 bytes31.11 bytes
/static/jquery-1.11.0.min.js96.381 bytes96.376 bytes
/static/require.min.js15.234 bytes15.231 bytes
/static/main.min.js101.051 bytes101.051 bytes
/static/xpm-custom-adjustments.js0 bytes0 bytes8%


Website not using any analytics service.




Great, encoding is specified: UTF-8.

SSL Certificates

Great, * SSL secured (HTTPS) Valid From: 06/01/2016 To 08/30/2019. Promote

Crawl Error

Login and Upgrade now to get report for provides details. Check Google bot when crawl your site find error page that return error code.
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Website Ranks & Scores

Child Safety: 90/100
Alexa Backlink: 5231
Domain Authority: 85.15
Page Authority: 63.7
DMOZ Listing: No


Mobile Viewport

Yes! your webpage have Meta Viewport.
width=device-width, initial-scale=1,maximum-scale=1,user-scalable=no

Mobile Friendly

Score: of 99% (out of 100).


Social Engagement

Facebook Shares: N/a
Facebook Likes: N/a
Facebook Comments: 0
Google+: 23k
Twitter Count (Tweets): N/a
Linkedin Shares: 85
Stumble: 280
Pinterest: 1


Traffic Estimations

Daily unique visits: 702,992
Daily page views: 5,623,936