1.4 sec in total
92 ms
1.1 sec
218 ms
Visit pdf.org now to see the best up-to-date Pdf content for United States and also check out these interesting facts you probably never knew about pdf.org
The Parkinson’s Foundation makes life better for people with Parkinson’s disease (PD) by improving care and advancing research toward a cure.
Visit pdf.orgWe analyzed Pdf.org page load time and found that the first response time was 92 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
pdf.org performance score
name
value
score
weighting
Value3.3 s
42/100
10%
Value32.8 s
0/100
25%
Value8.7 s
16/100
10%
Value2,960 ms
3/100
30%
Value0.205
61/100
15%
Value18.1 s
3/100
10%
92 ms
533 ms
44 ms
98 ms
52 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 92% of them (49 requests) were addressed to the original Pdf.org, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Static.dudamobile.com. The less responsive or slowest element that took the longest time to load (533 ms) belongs to the original domain Pdf.org.
Page size can be reduced by 432.4 kB (35%)
1.2 MB
794.6 kB
In fact, the total size of Pdf.org main page is 1.2 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. 45% of websites need less resources to load. Images take 685.4 kB which makes up the majority of the site volume.
Potential reduce by 36.2 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 36.2 kB or 74% of the original size.
Potential reduce by 42.0 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. Pdf images are well optimized though.
Potential reduce by 285.9 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 285.9 kB or 69% of the original size.
Potential reduce by 68.2 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. Pdf.org needs all CSS files to be minified and compressed as it can save up to 68.2 kB or 86% of the original size.
Number of requests can be reduced by 25 (49%)
51
26
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pdf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
pdf.org
92 ms
www.pdf.org
533 ms
reset-min.css
44 ms
style.css
98 ms
navigation.css
52 ms
jquery.min.js
121 ms
jquery.ui.custom.min.js
175 ms
jquery.cycle.all.js
104 ms
jquery.easing.js
66 ms
main.js
103 ms
DM_redirect.js
22 ms
swfobject.js
26 ms
ga.js
43 ms
background.png
33 ms
bkgd_top2.gif
35 ms
logo.gif
37 ms
font_sm_on.gif
33 ms
font_sm.gif
34 ms
dividers_font.gif
36 ms
font_med_on.gif
96 ms
font_med.gif
96 ms
font_lg_on.gif
98 ms
font_lg.gif
97 ms
btn_search.gif
99 ms
donation_button.jpg
98 ms
bkgd_nav.gif
100 ms
divider_unav.gif
100 ms
dividers_nav.gif
100 ms
winter2016_spinellikateri.jpg
136 ms
goldman_jennifer_sidebar_2015.jpg
130 ms
side_banner_edmondjsafranursing%20small.jpg
136 ms
npj-gray-3.jpg
127 ms
bbb-gray-3.jpg
128 ms
chc-gray-3.jpg
127 ms
wpc-gray-3.jpg
130 ms
home_banner_PDF_effect_V1_2015.jpg
124 ms
transparent-white.png
113 ms
banner-home1.jpg
123 ms
home_banner_patientengagement2015_006633.jpg
192 ms
home_banner_NPJ_2015.jpg
147 ms
pager-dots.png
127 ms
icon-helpful1.png
128 ms
icon-helpful5.png
145 ms
icon-helpful3.png
146 ms
icon-helpful4.png
149 ms
icons-social.png
149 ms
tab-bg.png
171 ms
caret.gif
173 ms
tulip.png
172 ms
bkgd.gif
170 ms
__utm.gif
13 ms
print.css
27 ms
nr-885.min.js
17 ms
pdf.org 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
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.
pdf.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
pdf.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pdf.org 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 Pdf.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.
pdf.org
Open Graph description is not detected on the main page of Pdf. 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: