Generated on March 10 2026 12:29 PM
Old data? UPDATE !
The score is 55/100
Title
Vivli - Center for Global Clinical Research Data
Length : 48
Perfect, your title contains between 10 and 70 characters.
Description
Vivli promotes, coordinates, and facilitates scientific sharing and reuse of clinical research data through the creation and implementation of a sustainable global data-sharing enterprise.
Length : 188
Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
Keywords
Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| locale | en_US |
| type | website |
| title | Vivli - Center for Global Clinical Research Data |
| description | Vivli promotes, coordinates, and facilitates scientific sharing and reuse of clinical research data through the creation and implementation of a sustainable global data-sharing enterprise. |
| url | https://vivli.org/ |
| site_name | Vivli |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 0 | 2 | 0 | 0 | 0 | 0 |
Images
We found 66 images on this web page.
34 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 : 3%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Great, there are no Iframes detected on this page.
URL Rewrite
Good. Your links looks friendly!
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 46 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Skip to content | Internal | Passing Juice |
| Home | Internal | Passing Juice |
| About | Internal | Passing Juice |
| Overview | Internal | Passing Juice |
| Why Share your Clinical Research Data | Internal | Passing Juice |
| Board of Directors | Internal | Passing Juice |
| Leadership Team | Internal | Passing Juice |
| Committees | Internal | Passing Juice |
| Partners and Funders | Internal | Passing Juice |
| Independent Review Panel | Internal | Passing Juice |
| Projects at Vivli | Internal | Passing Juice |
| Members | Internal | Passing Juice |
| Our Members | Internal | Passing Juice |
| Become a Member | Internal | Passing Juice |
| Why we support Vivli | Internal | Passing Juice |
| Enquiries about Vivli Member Studies | Internal | Passing Juice |
| News & Events | Internal | Passing Juice |
| Events | Internal | Passing Juice |
| News | Internal | Passing Juice |
| Blog | Internal | Passing Juice |
| Case Studies | Internal | Passing Juice |
| Resources | Internal | Passing Juice |
| REQUEST DATA | Internal | Passing Juice |
| SHARE DATA | Internal | Passing Juice |
| Share NIH-Funded Data | Internal | Passing Juice |
| Five Safes Framework | Internal | Passing Juice |
| Vivli Metrics | Internal | Passing Juice |
| Publications | Internal | Passing Juice |
| FAQs | Internal | Passing Juice |
| Webinars | Internal | Passing Juice |
| Portals | Internal | Passing Juice |
| AMR | Internal | Passing Juice |
| HIV & AIDs | Internal | Passing Juice |
| Log In | Internal | Passing Juice |
| Submit your study | Internal | Passing Juice |
| FULL STORY | Internal | Passing Juice |
| FULL STORY | External | Passing Juice |
| » More | Internal | Passing Juice |
| » More | Internal | Passing Juice |
| » More | Internal | Passing Juice |
| How To Guide | Internal | Passing Juice |
| Privacy | Internal | Passing Juice |
| Cookie Policy | Internal | Passing Juice |
| EEA Disclosures | Internal | Passing Juice |
| Contact Us | Internal | Passing Juice |
| - | Internal | Passing Juice |
Keywords Cloud
research members vivli events support data studies sharing more clinical
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| vivli | 11 | ![]() |
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| data | 9 | ![]() |
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| research | 5 | ![]() |
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| members | 4 | ![]() |
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| clinical | 4 | ![]() |
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Url
Domain : vivli.org
Length : 9
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.
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
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
![]() |
Excellent, your website doesn't use nested tables. |
![]() |
Too bad, your website is using inline styles. |
![]() |
Too bad, your website has too many CSS files (more than 4). |
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Too bad, your website has too many JS files (more than 6). |
![]() |
Perfect, your website takes advantage of gzip. |
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
XML Sitemap
Great, your website has an XML sitemap.
| https://vivli.org/sitemap_index.xml |
Robots.txt
https://vivli.org/robots.txt
Great, your website has a robots.txt file.
Analytics
Great, your website has an analytics tool.
Google Analytics |
Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.