Generated on April 09 2026 10:49 AM
Old data? UPDATE !
The score is 57/100
Title
Alexion US Site
Length : 15
Perfect, your title contains between 10 and 70 characters.
Description
As Alexion, AstraZeneca Rare Disease, we are delivering life-changing therapies to people living with rare diseases.
Length : 116
Great, your meta description contains between 70 and 160 characters.
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 |
|---|---|
| title | Alexion US Site |
| description | As Alexion, AstraZeneca Rare Disease, we are delivering life-changing therapies to people living with rare diseases. |
| url | https://alexion.us/ |
| type | website |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 3 | 16 | 17 | 0 | 0 | 0 |
Images
We found 25 images on this web page.
18 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 : 4%
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
Too Bad, you have Iframes on the web pages, this mean that content in an Iframe cannot be indexed.
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 20 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Alexion Global Site | External | Passing Juice |
| Skip to main content | Internal | Passing Juice |
| Contact Us | Internal | Passing Juice |
| Alexion Global Site | External | Passing Juice |
| AstraZeneca | External | Passing Juice |
| All Innovation | Internal | Passing Juice |
| All Therapy Areas | Internal | Passing Juice |
| Patient Stories | Internal | Passing Juice |
| All Conditions | Internal | Passing Juice |
| Read More | Internal | Passing Juice |
| Living with Rare | Internal | Passing Juice |
| Rare Disease Research & Development | Internal | Passing Juice |
| About Us | Internal | Passing Juice |
| Alexion News Centre | Internal | Passing Juice |
| Healthy Equity in Rare | Internal | Passing Juice |
| Our Science | Internal | Passing Juice |
| Partnership Opportunities | Internal | Passing Juice |
| Legal Statement and Terms of Use | Internal | Passing Juice |
| Privacy Notice | Internal | Passing Juice |
| Cookie Settings | External | Passing Juice |
Keywords Cloud
rare innovation treat conditions alexion medicines privacy pharmaceuticals science community
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| alexion | 7 | ![]() |
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| rare | 4 | ![]() |
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| pharmaceuticals | 2 | ![]() |
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| medicines | 2 | ![]() |
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| community | 2 | ![]() |
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Url
Domain : alexion.us
Length : 10
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. |
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Too bad, your website is using inline styles. |
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Great, your website has few CSS files. |
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Perfect, your website has few JavaScript files. |
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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://alexion.us/sitemap.xml |
Robots.txt
https://alexion.us/robots.txt
Great, your website has a robots.txt file.
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.
Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.