1.2 sec in total
47 ms
1 sec
145 ms
Visit contactus.sanofi-aventis.us now to see the best up-to-date Contact Us Sanofi Aventis content for United States and also check out these interesting facts you probably never knew about contactus.sanofi-aventis.us
Answers to frequently asked questions and how to contact Sanofi US for more information.
Visit contactus.sanofi-aventis.usWe analyzed Contactus.sanofi-aventis.us page load time and found that the first response time was 47 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
contactus.sanofi-aventis.us performance score
name
value
score
weighting
Value2.0 s
85/100
10%
Value3.5 s
64/100
25%
Value6.3 s
42/100
10%
Value610 ms
49/100
30%
Value0.071
96/100
15%
Value10.4 s
24/100
10%
47 ms
19 ms
45 ms
21 ms
51 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 84% of them (42 requests) were addressed to the original Contactus.sanofi-aventis.us, 10% (5 requests) were made to Sanofi.us and 4% (2 requests) were made to Ct1.addthis.com. The less responsive or slowest element that took the longest time to load (833 ms) relates to the external source Sanofi.us.
Page size can be reduced by 515.7 kB (72%)
711.3 kB
195.7 kB
In fact, the total size of Contactus.sanofi-aventis.us main page is 711.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Javascripts take 377.8 kB which makes up the majority of the site volume.
Potential reduce by 39.1 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. This page needs HTML code to be minified as it can gain 14.6 kB, which is 31% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 39.1 kB or 82% of the original size.
Potential reduce by 5.3 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. Obviously, Contact Us Sanofi Aventis needs image optimization as it can save up to 5.3 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 259.6 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 259.6 kB or 69% of the original size.
Potential reduce by 211.6 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. Contactus.sanofi-aventis.us needs all CSS files to be minified and compressed as it can save up to 211.6 kB or 85% of the original size.
Number of requests can be reduced by 23 (48%)
48
25
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Contact Us Sanofi Aventis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
contactus.sanofi-aventis.us
47 ms
reset.css
19 ms
template.css
45 ms
popup.css
21 ms
content.css
51 ms
flags.css
22 ms
slots.css
47 ms
forms.css
40 ms
safari.css
22 ms
local.css
30 ms
jquery-latest.js
70 ms
jquery.cycle.js
53 ms
jquery.cookie.js
54 ms
plugin.easyPopup.js
59 ms
loadpage.js
53 ms
general.js
54 ms
iepngfix_tilebg.js
56 ms
addthis.js
59 ms
addthis_widget.js
59 ms
xitihelpers.js
66 ms
local.js
61 ms
xtclicks.js
119 ms
xtcore.js
119 ms
core072.js
60 ms
134C0FC4-5BD0-40EA-BB6E-996231A5331B.jpg
464 ms
topBar-sanofiWorldwide.png
55 ms
sanofiWorldwide-overlay-top.png
56 ms
picto-share.gif
56 ms
picto-decreaseSize.png
54 ms
picto-increaseSize.png
55 ms
logo-sanofi.png
55 ms
search-bt.gif
56 ms
pillarMenu-home.png
57 ms
pillarMenu-subMenu-top.png
57 ms
pillarMenu-subMenu-middle.png
57 ms
pillarMenu-subMenu-arrow.png
57 ms
pillarMenu-subMenu-bottom.png
58 ms
694B4423-C6BA-4D73-8F66-F94D087A0B2D.gif
61 ms
9226AD77-56DD-4BE0-AECB-3837A880468C.gif
59 ms
picto-link.png
57 ms
form-icon_small.gif
59 ms
Call-Me2c.jpg
59 ms
logo-w3c_wai_aa.gif
60 ms
516A9066-0618-4DD5-AE55-BFD09EAC96AB.jpg
833 ms
D1F0EEE1-DDDD-4CCA-81F4-2F42A3370F88.jpg
450 ms
0C56B1FE-4509-4F2B-BBAE-13E482F39B9D.jpg
197 ms
6A1A5621-346C-4557-B934-DE817B7AC08C.jpg
451 ms
widget112.css
16 ms
print.css
12 ms
hit.xiti
213 ms
contactus.sanofi-aventis.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>).
contactus.sanofi-aventis.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
contactus.sanofi-aventis.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 Contactus.sanofi-aventis.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 Contactus.sanofi-aventis.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.
contactus.sanofi-aventis.us
Open Graph description is not detected on the main page of Contact Us Sanofi Aventis. 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: