42.6 sec in total
861 ms
34.5 sec
7.2 sec
Welcome to ppdi.com homepage info - get ready to check PPD I best content for United States right away, or after learning these important things about ppdi.com
PPD is a global contract research organization (CRO) delivering clinical expertise for your product's success. Learn more about our life changing therapies.
Visit ppdi.comWe analyzed Ppdi.com page load time and found that the first response time was 861 ms and then it took 41.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
ppdi.com performance score
name
value
score
weighting
Value3.9 s
24/100
10%
Value9.2 s
1/100
25%
Value6.2 s
44/100
10%
Value1,750 ms
10/100
30%
Value1
2/100
15%
Value16.0 s
6/100
10%
861 ms
324 ms
205 ms
592 ms
1408 ms
Our browser made a total of 118 requests to load all elements on the main page. We found that 35% of them (41 requests) were addressed to the original Ppdi.com, 4% (5 requests) were made to Assets.adobedtm.com and 4% (5 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (9.1 sec) relates to the external source Analytics.twitter.com.
Page size can be reduced by 543.4 kB (28%)
2.0 MB
1.4 MB
In fact, the total size of Ppdi.com main page is 2.0 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 1.2 MB which makes up the majority of the site volume.
Potential reduce by 150.6 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. This page needs HTML code to be minified as it can gain 29.0 kB, which is 16% 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 150.6 kB or 85% of the original size.
Potential reduce by 12.0 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. PPD I images are well optimized though.
Potential reduce by 319.4 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 319.4 kB or 61% of the original size.
Potential reduce by 61.3 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. Ppdi.com needs all CSS files to be minified and compressed as it can save up to 61.3 kB or 85% of the original size.
Number of requests can be reduced by 78 (76%)
103
25
The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PPD I. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and as a result speed up the page load time.
ppdi.com
861 ms
shared-R.css
324 ms
home-R.css
205 ms
modernizr.js
592 ms
jquery.js
1408 ms
jquery-ui-1.10.3.custom.js
1139 ms
abt.responder.js
1138 ms
jquery.matchHeight.js
590 ms
owl.carousel.min.js
1139 ms
init-R.js
1112 ms
utils.js
1163 ms
home-R.js
1112 ms
satelliteLib-64ff30ffe959c519730992ace9b3f2991d68ce2d.js
2896 ms
VisitorIdentification.js
1111 ms
WebResource.axd
1098 ms
print-R.css
168 ms
4Sep17-PPD-HeroesVideo.ashx
323 ms
LasVegas-Client-Video.ashx
440 ms
PharmacovigilanceV1.ashx
448 ms
14Aug17-ChinaRegulatory-blog.ashx
483 ms
i_search.png
447 ms
l_ppd.png
446 ms
search.png
446 ms
i_x.png
470 ms
i_arrow-right.png
433 ms
laboratoriestn.ashx
447 ms
cardiovasculartn.ashx
447 ms
austin-landing-TN.ashx
447 ms
AdaptiveTrialDesignArticlePortlet.ashx
435 ms
arrow.png
433 ms
LabsHomePagePortlet.ashx
434 ms
30Mar15-PreclarusRTDBrochurePortlet.ashx
434 ms
JapanFlagIcon.jpg
518 ms
flyover.png
480 ms
rotatorLine.png
208 ms
newsArrow.png
719 ms
connected.png
701 ms
footerLi.png
690 ms
museosans_500-webfont.woff
689 ms
ga.js
113 ms
munchkin.js
772 ms
munchkin.js
1053 ms
VisitorTrack.js
1052 ms
bombora.js
1226 ms
satellite-55d627936566610014000f28.html
915 ms
satellite-5877ae1f64746d7ad4004e2c.js
1014 ms
satellite-5877add464746d0567006e19.js
1013 ms
satellite-58b0a16d64746d778600fa6e.html
1052 ms
__utm.gif
404 ms
vt.aspx
291 ms
dpx.js
2741 ms
visitWebPage
2727 ms
dpx.js
2689 ms
collect
4978 ms
tag.aspx
2647 ms
tracker.php
2646 ms
58753ae4623d83130d00017c.js
2582 ms
gtm.js
2579 ms
i_triangle-left.svg
2024 ms
generic
2761 ms
st.js
2828 ms
i_triangle-right.svg
1611 ms
rotatorButtons.png
1611 ms
p
2024 ms
utsync.ashx
2831 ms
100
1354 ms
38605zum59150.js
1290 ms
notfound.aspx
931 ms
analytics.js
1452 ms
conversion_async.js
1481 ms
generic
1356 ms
tagjs
2076 ms
dpx
996 ms
2971 ms
tp
1497 ms
200
1379 ms
dpx
1005 ms
collect
604 ms
2202 ms
mrin
4124 ms
adsct
9061 ms
Pug
9043 ms
log
8390 ms
locations
1709 ms
8744 ms
DA29559E4FE9AE591B0E8D060242F674
8769 ms
395886.gif
2538 ms
sync
7724 ms
csync.ashx
4908 ms
tap.php
1974 ms
t.gif
3283 ms
sd
1977 ms
tap.php
2463 ms
sd
2394 ms
imsync.ashx
1884 ms
rtset
4252 ms
y_match
956 ms
ProfilesEngineServlet
5277 ms
Pug
2540 ms
liveramp_sync.xgi
5241 ms
cb
1074 ms
tpid=DA29559E4FE9AE591B0E8D060242F674
1572 ms
csync.ashx
1656 ms
match_redirect
2611 ms
merge
2727 ms
engine
2726 ms
2727 ms
__utm.gif
1295 ms
pixel
2770 ms
pixel
1739 ms
5386
1263 ms
merge
849 ms
liveramp_sync.xgi
1303 ms
exelate
328 ms
aa_px
327 ms
pixel
130 ms
pixel
130 ms
tap.php
129 ms
ppdi.com 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-*] attributes do not have valid values
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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
ppdi.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
ppdi.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
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 Ppdi.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 Ppdi.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.
ppdi.com
Open Graph description is not detected on the main page of PPD I. 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: