2.8 sec in total
191 ms
2.5 sec
135 ms
Visit pda.org now to see the best up-to-date PDA content for United States and also check out these interesting facts you probably never knew about pda.org
PDA is the global provider of science, technology, and regulatory information serving the pharmaceutical & biopharmaceutical industries. Explore PDA's Education, Trainings, Events, Publications an...
Visit pda.orgWe analyzed Pda.org page load time and found that the first response time was 191 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.
pda.org performance score
name
value
score
weighting
Value9.1 s
0/100
10%
Value21.8 s
0/100
25%
Value10.6 s
7/100
10%
Value870 ms
33/100
30%
Value0.738
6/100
15%
Value18.8 s
3/100
10%
191 ms
194 ms
477 ms
67 ms
63 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 58% of them (47 requests) were addressed to the original Pda.org, 11% (9 requests) were made to Google.com and 7% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Pda.org.
Page size can be reduced by 1.7 MB (50%)
3.4 MB
1.7 MB
In fact, the total size of Pda.org main page is 3.4 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 1.8 MB which makes up the majority of the site volume.
Potential reduce by 49.8 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. This page needs HTML code to be minified as it can gain 8.1 kB, which is 12% 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 49.8 kB or 77% of the original size.
Potential reduce by 506.1 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. Obviously, PDA needs image optimization as it can save up to 506.1 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 731.5 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 731.5 kB or 71% of the original size.
Potential reduce by 409.3 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. Pda.org needs all CSS files to be minified and compressed as it can save up to 409.3 kB or 84% of the original size.
Number of requests can be reduced by 40 (57%)
70
30
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PDA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
pda.org
191 ms
www.pda.org
194 ms
www.pda.org
477 ms
css
67 ms
jquery.min.js
63 ms
application.js
83 ms
Telerik.Web.UI.WebResource.axd
155 ms
stylesheet.css
365 ms
MegaDropDown.css
220 ms
jquery-ui.css
300 ms
jquery-ui-1.8.16.custom.css
303 ms
WebResource.axd
305 ms
WebResource.axd
227 ms
Telerik.Web.UI.WebResource.axd
480 ms
ScriptResource.axd
374 ms
Telerik.Web.UI.WebResource.axd
376 ms
ScriptResource.axd
468 ms
ScriptResource.axd
377 ms
Telerik.Web.UI.WebResource.axd
664 ms
slider.css
468 ms
jquery.easing.js
469 ms
script.js
468 ms
easing.js
524 ms
jquery.ui.totop.min.js
530 ms
css
16 ms
gtm.js
67 ms
2016-annual-meeting.jpg
805 ms
2016-manufacturing-science-workshop.jpg
831 ms
ultimate-bundle-special.jpg
1262 ms
conducting-deviation-investigations.jpg
805 ms
parenteral-packaging.jpg
330 ms
volunteer-of-the-month.png
804 ms
interphex-2016.jpg
374 ms
analytics.js
57 ms
collect
12 ms
collect
17 ms
collect
55 ms
pda-logo.png
500 ms
cse.js
51 ms
mainmenu-new.png
482 ms
drop2.png
483 ms
arrow-menu.png
480 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
488 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
506 ms
Y_Jmwi-iHxNj27PG4ILsdaCWcynf_cDxXwCLxiixG1c.ttf
513 ms
PrevNext.png
658 ms
load-indicator.gif
553 ms
bg_trans.png
550 ms
icon_calendar.gif
550 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
478 ms
4H_lBZhSVgI
502 ms
cse.js
496 ms
Calendar-Icon-Orange.png
517 ms
bullet-green-gec.png
622 ms
pdaConnect.png
622 ms
ad.php
648 ms
ad.php
647 ms
linkedin.png
616 ms
twitter.png
615 ms
youtube.png
696 ms
flickr.png
695 ms
DsLzC9scoPnrGiwYYMQXpkpeNX8RPf6i6WQfJWyCWEs.ttf
432 ms
up.png
309 ms
www-embed-player-vflZsBgOl.css
115 ms
www-embed-player.js
172 ms
jsapi
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default+en.css
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default+en.I.js
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minimalist.css
77 ms
async-ads.js
129 ms
google_custom_search_watermark.gif
80 ms
small-logo.png
46 ms
clear.gif
46 ms
nav_logo114.png
49 ms
ad.php
145 ms
veltek-2015-125x125.gif
95 ms
ad.php
140 ms
samsung-125x125.jpg
90 ms
yrK4EqpSRdoujKQmsJoZ5WaLgeULvcWnibQMQSxOOnM.js
29 ms
ad_status.js
60 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
26 ms
pda.org accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
pda.org 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
pda.org 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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pda.org 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 Pda.org 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.
pda.org
Open Graph description is not detected on the main page of PDA. 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: