2.7 sec in total
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Welcome to alexionpharm.com homepage info - get ready to check Alexion Pharm best content for United States right away, or after learning these important things about alexionpharm.com
Alexion is focused on developing and delivering life-transforming therapies for patients with devastating and rare diseases.
Visit alexionpharm.comWe analyzed Alexionpharm.com page load time and found that the first response time was 60 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
alexionpharm.com performance score
60 ms
194 ms
28 ms
83 ms
119 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Alexionpharm.com, 81% (46 requests) were made to Alexion.com and 4% (2 requests) were made to Sharesendsave.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Alexion.com.
Page size can be reduced by 1.2 MB (48%)
2.5 MB
1.3 MB
In fact, the total size of Alexionpharm.com main page is 2.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 32.8 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 32.8 kB or 77% of the original size.
Potential reduce by 21.3 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Alexion Pharm images are well optimized though.
Potential reduce by 1.0 MB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 1.0 MB or 78% of the original size.
Potential reduce by 105.9 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Alexionpharm.com needs all CSS files to be minified and compressed as it can save up to 105.9 kB or 83% of the original size.
Number of requests can be reduced by 24 (44%)
55
31
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alexion Pharm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
alexionpharm.com
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alexion.com
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recaptcha_ajax.js
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video-js.min.css
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modal.css
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alexion.css
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uniform.default.css
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93da7f94-d89d-4bad-8917-42553b2795ee.js
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modernizr.custom.js
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jquery-1.8.3.min.js
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mediaelement-and-player.min.js
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jquery-ui-1.10.3.custom.js
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jquery.uniform.js
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video.js
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alexion.js
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responsinav.js
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matchmedia.js
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picturefill.js
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modal.js
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WebResource.axd
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ScriptResource.axd
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ScriptResource.axd
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PortalTemplate.aspx
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jquery.rss.min.js
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ShareSendSave
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ga.js
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alexionLogo.gif
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header-1_mobile.aspx
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header-1.aspx
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header-2_mobile.aspx
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header-2.aspx
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header-3_mobile.aspx
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header-3.aspx
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header-4_mobile.aspx
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header-4.aspx
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home_arrow.png
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home-swoosh.png
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home-swoosh-mobile.png
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1_rddhighlightlogo.aspx
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alexion-building-image_resize.aspx
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NH-community.aspx
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Zurichicon.aspx
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home-section-5-woman.jpg
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home-section-7-swoosh.png
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logo-alexion.png
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logo-alexion-footer.png
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header_bg.gif
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country_accordion_tile.jpg
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country_accordion_map.jpg
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search.gif
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nav-blue-bg.gif
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Alexion!20Pharmaceuticals!2C!20Inc!20(NASDAQ!3A!20ALXN)!20!7C!20World!20Leader!20in!20Treatments!20for!20Patients!20with!20Devastating!20and!20Rare!20Diseases
85 ms
alexionpharm.com SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alexionpharm.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Alexionpharm.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
alexionpharm.com
Open Graph data is detected on the main page of Alexion Pharm. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: