2.4 sec in total
361 ms
1.7 sec
262 ms
Visit ddn-news.com now to see the best up-to-date DDN News content for United States and also check out these interesting facts you probably never knew about ddn-news.com
Drug Discovery News Website
Visit ddn-news.comWe analyzed Ddn-news.com page load time and found that the first response time was 361 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
ddn-news.com performance score
name
value
score
weighting
Value2.7 s
61/100
10%
Value7.1 s
5/100
25%
Value8.2 s
20/100
10%
Value790 ms
37/100
30%
Value0.357
30/100
15%
Value18.5 s
3/100
10%
361 ms
187 ms
126 ms
11 ms
314 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 60% of them (36 requests) were addressed to the original Ddn-news.com, 35% (21 requests) were made to Ddnwired.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (428 ms) belongs to the original domain Ddn-news.com.
Page size can be reduced by 119.8 kB (26%)
460.1 kB
340.3 kB
In fact, the total size of Ddn-news.com main page is 460.1 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. 35% of websites need less resources to load. Images take 341.5 kB which makes up the majority of the site volume.
Potential reduce by 63.3 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 63.3 kB or 85% of the original size.
Potential reduce by 33.1 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. DDN News images are well optimized though.
Potential reduce by 9.7 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 9.7 kB or 34% of the original size.
Potential reduce by 13.7 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. Ddn-news.com needs all CSS files to be minified and compressed as it can save up to 13.7 kB or 86% of the original size.
Number of requests can be reduced by 20 (38%)
52
32
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DDN News. 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 as a result speed up the page load time.
ddn-news.com
361 ms
master_new_jan15.css
187 ms
gen_validatorv2.js
126 ms
ga.js
11 ms
ajs.php
314 ms
crumbbar.jpg
82 ms
header_shadow_new.jpg
124 ms
DDNEWS_0316.png
248 ms
pdf.png
143 ms
calendar.jpg
203 ms
clickhere.jpg
144 ms
facebook.jpg
142 ms
share_break.jpg
184 ms
twitter.jpg
204 ms
dailynews_off.jpg
205 ms
thisissue_off.jpg
206 ms
industry_off.jpg
246 ms
market_off.jpg
263 ms
topstory_on.jpg
264 ms
topstory_off.jpg
265 ms
media_kit.jpg
329 ms
cancer_logo.png
428 ms
editconnectbutton.jpg
328 ms
print.jpg
328 ms
mail.jpg
329 ms
__utm.gif
14 ms
Roboto-Regular-webfont.woff
296 ms
Roboto-Light-webfont.woff
337 ms
Roboto-Bold-webfont.woff
414 ms
collect
63 ms
home_nav_new.jpg
74 ms
background_strip_two_columns.jpg
75 ms
16ffcf314ec87cd1315024ee6c3beefd.gif
248 ms
lg.php
191 ms
dailynews_on.jpg
63 ms
thisissue_on.jpg
94 ms
industry_on.jpg
114 ms
market_on.jpg
113 ms
ajs.php
201 ms
1ca1f7fc851418815b1b726af86d23e1.jpg
186 ms
lg.php
122 ms
ajs.php
141 ms
8fa9f02b5c13e71477807cf3fcca4627.gif
64 ms
lg.php
113 ms
ajs.php
122 ms
Roboto-BoldItalic-webfont.woff
130 ms
Roboto-Italic-webfont.woff
129 ms
Roboto-LightItalic-webfont.woff
129 ms
46edb524b76472a0cc976492beea0b5f.gif
187 ms
lg.php
131 ms
ajs.php
132 ms
d99ab84a4a6fb4fe8034f2c0986270ca.gif
64 ms
lg.php
144 ms
ajs.php
141 ms
7223b1c029a1ea20eda59d13b7a48a09.jpg
63 ms
lg.php
137 ms
ajs.php
126 ms
utilitybar.jpg
64 ms
301b1f482d2d882c5c12a5f8040e0d55.jpg
63 ms
lg.php
120 ms
ddn-news.com 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
Image elements do not have [alt] attributes
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
ddn-news.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
Page has valid source maps
ddn-news.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ddn-news.com 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 Ddn-news.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
ddn-news.com
Open Graph description is not detected on the main page of DDN News. 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: