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 Generated on April 02 2016 12:39 PM

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* The results are cached for 30s. If you have made changes to your page, please wait for 30s before re-running the test.

SEO Content

Title CoStar UK - The Leader in Commercial Property Information

Length : 57

Perfect, your title contains between 10 and 70 characters.

Length : 0

Description is missing. It will tell search engines and potential visitors what your page is about. Keep it between 70 and 160 characters (spaces included).

Note: Google sometimes chooses not display the description you put in here, but rather shows a part of your page text that it seems relevant to the users search query..
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
1 9 11 6 0 0
  • [H1] Opportunity is now
  • [H2]
  • [H2] CoStar Stories: Find out how your peers are using CoStar data to get the edge
  • [H2] What makes CoStar different
  • [H2] What people are saying
  • [H2]
  • [H2] Who we work with
  • [H2] Get In Touch
  • [H2] Schedule a demo
  • [H2] Contact Us
  • [H3] Cookies on CoStar Websites
  • [H3] Insight
  • [H3] Data
  • [H3] Tools
  • [H3] Community
  • [H3] [email protected]
  • [H3] 0203 205 4500
  • [H3] Company
  • [H3] Information Services
  • [H3] Marketing Services
  • [H3] Social
  • [H4] Recommended For:
  • [H4] Information Services:
  • [H4] Marketing Services:
  • [H4] Give us a call:
  • [H4] Email us:
  • [H4] Visit our contact page
Images We found 38 images on this web page.

9 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 : 10%

This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content. Search engines these days are smart enough to figure out if a page is on-topic and interesting enough to get higher rankings in their search results.

Try to write a good article around 1500 words and check for grammar and spelling errors. As they say in the SEO world: "Content is King."
Flash Oh no, you have Flash content, this means that for search engines it is hard to understand your content. Try to reconsider using flash as it being a security risk.
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 We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.
In-page links We found a total of 40 links including 0 link(s) to files

Anchor Type Juice
Product Solutions Internal Passing Juice
Agency Firms Internal Passing Juice
Professional Services Internal Passing Juice
Owners & Investors Internal Passing Juice
Lenders Internal Passing Juice
Retailers Internal Passing Juice
Local & National Government Internal Passing Juice
CoStar Suite Internal Passing Juice
CoStar Property Internal Passing Juice
CoStar Comparables Internal Passing Juice
CoStar Analytics Internal Passing Juice
CoStar Tenant Internal Passing Juice
CoStar Lease Analysis Internal Passing Juice
CoStar News Internal Passing Juice
CoStar Go Internal Passing Juice
CoStar Propex Internal Passing Juice
Shopproperty Internal Passing Juice
Showcase Internal Passing Juice
About Internal Passing Juice
Resources Internal Passing Juice
Contact Internal Passing Juice
Request a Demo Internal Passing Juice
All Products Internal Passing Juice
Learn more about cookies Internal Passing Juice
CoStar Stories: Find out how your peers are using CoStar data to get the edge Internal Passing Juice
About CoStar Internal Passing Juice
Resources Internal Passing Juice
CoStarGroup.com External Passing Juice
Careers External Passing Juice
Privacy Policy Internal Passing Juice
Terms & Conditions Internal Passing Juice
Commercial Property Information Internal Passing Juice
Contact Internal Passing Juice
Click to add External Passing Juice
Click to add External Passing Juice
Click to add External Passing Juice
Click to add External Passing Juice
Click to add External Passing Juice
Click to add External Passing Juice
Generate New Image External Passing Juice

SEO Keywords

Keywords Cloud all information click services comparables costar analytics property products add
Keywords Consistency
Keyword Content Title Description Headings
costar 31
services 6
add 6
click 6
information 5


Url Domain : costar.co.uk
Length : 12
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 : 19
Warnings : 0
Email Privacy Warning! At least one email address has been found in plain text. Your email address will be used for spam. Please consider one of these options:

1. Integrate a contact form on your site.
2. Make it difficult for spam bots by using an obfuscator: Email Address Obfuscator
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.
Your website has too many CSS files (more than 4).
Your website has too many JS files (more than 6).
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 http://costar.co.uk/robots.txt

Great, your website has a robots.txt file.
Analytics Great, your website has an analytics tool.

   Google Analytics

PageSpeed Insights