4 sec in total
29 ms
3.8 sec
163 ms
Click here to check amazing Sanofi Pasteur content for United States. Otherwise, check out these important facts you probably never knew about sanofipasteur.us
Discover how Sanofi, a global pharmaceutical company, is shaping healthcare in the US with innovative solutions and treatments.
Visit sanofipasteur.usWe analyzed Sanofipasteur.us page load time and found that the first response time was 29 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
sanofipasteur.us performance score
name
value
score
weighting
Value2.1 s
80/100
10%
Value4.9 s
29/100
25%
Value6.8 s
35/100
10%
Value2,260 ms
6/100
30%
Value0.071
96/100
15%
Value12.7 s
13/100
10%
29 ms
1841 ms
20 ms
21 ms
22 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 93% of them (78 requests) were addressed to the original Sanofipasteur.us, 4% (3 requests) were made to S7.addthis.com and 1% (1 request) were made to W3.org. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Sanofipasteur.us.
Page size can be reduced by 604.7 kB (41%)
1.5 MB
883.4 kB
In fact, the total size of Sanofipasteur.us main page is 1.5 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. 65% of websites need less resources to load. Images take 707.6 kB which makes up the majority of the site volume.
Potential reduce by 53.6 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 53.6 kB or 73% of the original size.
Potential reduce by 53.1 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. Sanofi Pasteur images are well optimized though.
Potential reduce by 430.1 kB
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 430.1 kB or 69% of the original size.
Potential reduce by 67.9 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. Sanofipasteur.us needs all CSS files to be minified and compressed as it can save up to 67.9 kB or 82% of the original size.
Number of requests can be reduced by 54 (72%)
75
21
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sanofi Pasteur. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 37 to 1 for CSS and as a result speed up the page load time.
sanofipasteur.us
29 ms
www.sanofipasteur.us
1841 ms
system.base.css
20 ms
system.menus.css
21 ms
system.messages.css
22 ms
system.theme.css
24 ms
views_slideshow.css
20 ms
date.css
24 ms
field.css
21 ms
node.css
25 ms
search.css
25 ms
user.css
23 ms
views.css
22 ms
ckeditor.css
22 ms
ctools.css
22 ms
nice_menus.css
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nice_menus_default.css
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panels.css
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video.css
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twocol_bricks.css
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views_slideshow_controls_text.css
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views_slideshow_cycle.css
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reset.css
28 ms
wireframes.css
26 ms
layout-fixed.css
35 ms
page-backgrounds.css
35 ms
tabs.css
36 ms
pages.css
32 ms
blocks.css
35 ms
fixes.css
33 ms
navigation.css
42 ms
views-styles.css
35 ms
nodes.css
42 ms
comments.css
37 ms
forms.css
36 ms
fields.css
40 ms
custom.css
40 ms
addthis_widget.js
40 ms
stylesheet.css
41 ms
print.css
39 ms
jquery.js
101 ms
jquery.once.js
94 ms
drupal.js
94 ms
views_slideshow.js
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superfish.js
92 ms
jquery.bgiframe.min.js
92 ms
jquery.hoverIntent.minified.js
93 ms
nice_menus.js
94 ms
panels.js
92 ms
jquery.hoverIntent.minified.js
814 ms
jquery.bgiframe.min.js
919 ms
superfish.js
1749 ms
supersubs.js
943 ms
supposition.js
1009 ms
sftouchscreen.js
1031 ms
video.js
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jquery.cycle.all.min.js
817 ms
views_slideshow_cycle.js
819 ms
s_code.js
821 ms
disclaimer.js
823 ms
scripts.js
818 ms
hp_ss.js
819 ms
wcag1AA
108 ms
header_logo_sp.gif
95 ms
header_search.gif
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Homepage%20Banner%20-%20Did%20you%20know%202.jpg
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banner-image-03.jpg
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CA%20blue_FINAL_resized.jpg
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small_pdf_icon.gif
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small_newwindow_icon.gif
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300lo.json
47 ms
sh.8e5f85691f9aaa082472a194.html
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ie67-css.d5089428ac7f05efd372.js
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targetMenu-separ.gif
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navbar_home.gif
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pillarMenu-separ.gif
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btn_left.png
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btn_pause.png
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btn_right.png
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blue_bar.jpg
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menu-leaf.png
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s57960133636370
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Avalon-Medium-webfont.woff
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sanofipasteur.us accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
sanofipasteur.us best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
sanofipasteur.us SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sanofipasteur.us can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Sanofipasteur.us 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.
sanofipasteur.us
Open Graph description is not detected on the main page of Sanofi Pasteur. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: