2.6 sec in total
85 ms
2.2 sec
267 ms
Click here to check amazing Parexel content for India. Otherwise, check out these important facts you probably never knew about parexel.com
For over 35 years Parexel has been a trusted global CRO and biopharmaceutical services company. Learn more about how we can help.
Visit parexel.comWe analyzed Parexel.com page load time and found that the first response time was 85 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
parexel.com performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value19.3 s
0/100
25%
Value25.8 s
0/100
10%
Value1,560 ms
13/100
30%
Value0.745
6/100
15%
Value21.3 s
1/100
10%
85 ms
297 ms
140 ms
183 ms
142 ms
Our browser made a total of 104 requests to load all elements on the main page. We found that 72% of them (75 requests) were addressed to the original Parexel.com, 9% (9 requests) were made to Fast.fonts.net and 3% (3 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Parexel.com.
Page size can be reduced by 1.2 MB (53%)
2.3 MB
1.1 MB
In fact, the total size of Parexel.com main page is 2.3 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. 55% of websites need less resources to load. Javascripts take 706.0 kB which makes up the majority of the site volume.
Potential reduce by 150.0 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 150.0 kB or 84% of the original size.
Potential reduce by 14.6 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. Parexel images are well optimized though.
Potential reduce by 460.5 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 460.5 kB or 65% of the original size.
Potential reduce by 583.4 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. Parexel.com needs all CSS files to be minified and compressed as it can save up to 583.4 kB or 84% of the original size.
Number of requests can be reduced by 38 (42%)
90
52
The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Parexel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
parexel.com
85 ms
www.parexel.com
297 ms
ccm.base.css
140 ms
jquery.js
183 ms
ccm.base.js
142 ms
view.css
142 ms
view.css
139 ms
view.css
146 ms
swfobject.js
265 ms
view.css
261 ms
view.css
256 ms
view.css
251 ms
view.css
267 ms
view.css
301 ms
57406aa1-6bd3-4571-9c29-43c56bd521fe.css
117 ms
main.css
428 ms
media_query.css
393 ms
colorbox.css
390 ms
remodal.css
388 ms
remodal-default-theme.css
389 ms
killercarousel.js
480 ms
kc.js
536 ms
homepage.js
539 ms
selectivizr-min.js
526 ms
modernizr.js
633 ms
jquery.colorbox-min.js
633 ms
remodal.js
744 ms
global.js
780 ms
blog.js
801 ms
media_query.js
800 ms
mega-menu.js
829 ms
analytics.js
54 ms
collect
15 ms
collect
137 ms
sidebarv2.js
551 ms
journey6.jpg
551 ms
explore-more.jpg
550 ms
phase_1.jpg
593 ms
journey7.jpg
599 ms
journey1.jpg
597 ms
journey3.jpg
644 ms
journey5.jpg
672 ms
clinical_research.jpg
673 ms
informatics.jpg
721 ms
consulting.jpg
737 ms
therapeutic_experience.jpg
722 ms
experience2.jpg
762 ms
industry_experience.jpg
801 ms
journey-cropped.jpg
843 ms
regulatory_expertise.jpg
831 ms
commercialization_expertise.jpg
838 ms
sdk.js
147 ms
white-arrow.png
825 ms
close.png
855 ms
mag_glass.png
887 ms
twitter.png
924 ms
linkedin.png
930 ms
facebook.png
936 ms
youtube.png
940 ms
journey-tick.png
966 ms
solutions-tick.png
1008 ms
c5a7f89e-15b6-49a9-8259-5ea665e72191.woff
37 ms
4bf0ead4-e61b-4992-832b-6ff05828d99f.woff
94 ms
bc176270-17fa-4c78-a343-9fe52824e501.woff
225 ms
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c5635d60-91fa-4e4b-8a51-41c97fc744c3.woff
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00ebffbe-b1fe-4913-b8d8-50f0ba8af480.woff
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140a0a6f-f218-4071-8eb8-f2bc45ed5121.woff
279 ms
experience-tick.png
994 ms
pxl_logo.png
979 ms
image001.jpg
1222 ms
video-play-icon.png
944 ms
337 ms
xd_arbiter.php
157 ms
arrow-left.png
885 ms
arrow-right.png
877 ms
arrow-left.png
837 ms
player_api
176 ms
arrow-right.png
828 ms
tick.png
815 ms
LUKE_Video_60x60_thumbnail.jpg
828 ms
iframe_api
95 ms
5EHb6Qd5JNQ
141 ms
elqCfg.min.js
110 ms
video-play-icon-blue.png
732 ms
image.png
738 ms
www-widgetapi.js
71 ms
image.png
763 ms
Alberto_60_x_60_homepage.png
724 ms
solutions_60_x_50.png
739 ms
journey_60_x_50.png
783 ms
www-embed-player-vflZsBgOl.css
22 ms
www-embed-player.js
53 ms
experience_60_x_50.png
757 ms
svrGP
130 ms
link_arrow.png
764 ms
footer_link_arrow.png
762 ms
7-1I540iwtLQZRDhQUP9L-vt70m6ZeYTcveWqB03r34.js
45 ms
ad_status.js
60 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
76 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
90 ms
video-play-icon-gray.png
726 ms
svrGP.aspx
31 ms
parexel.com accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
parexel.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
parexel.com 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
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Parexel.com 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 Parexel.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.
parexel.com
Open Graph description is not detected on the main page of Parexel. 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: