2.9 sec in total
905 ms
1.8 sec
173 ms
Click here to check amazing Ddc Web content for United States. Otherwise, check out these important facts you probably never knew about ddc-web.com
Nano-ACE is the world’s fastest and lowest power complete SPI to MIL-STD-1553 interface, providing support for Bus Controller/Remote Terminal/Monitor, enabling the development of more compact and high...
Visit ddc-web.comWe analyzed Ddc-web.com page load time and found that the first response time was 905 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 35% of websites can load faster.
ddc-web.com performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value9.1 s
1/100
25%
Value13.1 s
2/100
10%
Value100 ms
98/100
30%
Value0.265
46/100
15%
Value23.0 s
1/100
10%
905 ms
26 ms
40 ms
109 ms
36 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 72% of them (41 requests) were addressed to the original Ddc-web.com, 12% (7 requests) were made to Google.com and 5% (3 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (905 ms) belongs to the original domain Ddc-web.com.
Page size can be reduced by 484.2 kB (29%)
1.7 MB
1.2 MB
In fact, the total size of Ddc-web.com main page is 1.7 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. Images take 994.0 kB which makes up the majority of the site volume.
Potential reduce by 59.6 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. 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 59.6 kB or 83% of the original size.
Potential reduce by 61.2 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. Ddc Web images are well optimized though.
Potential reduce by 317.6 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 317.6 kB or 60% of the original size.
Potential reduce by 45.9 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. Ddc-web.com needs all CSS files to be minified and compressed as it can save up to 45.9 kB or 83% of the original size.
Number of requests can be reduced by 23 (43%)
53
30
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ddc Web. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
default.aspx
905 ms
css
26 ms
homepageSP2.css
40 ms
jquery-ui-1.8.18.custom.css
109 ms
jquery.autocomplete.css
36 ms
jquery.fancybox.css
33 ms
jquery.html5.placeholder.css
25 ms
style.css
36 ms
jquery.js
185 ms
jquery-1.7.1.min.js
176 ms
jquery-ui-1.8.18.custom.min.js
473 ms
jquery.html5.placeholder.min.js
70 ms
jquery.fancybox.pack.js
102 ms
jquery.newsTicker.js
102 ms
ddcMainMenuHP.js
130 ms
wowslider.js
132 ms
script.js
125 ms
urchin.js
18 ms
conversion.js
16 ms
css
14 ms
DDC-logo-header-Banner--1500-x-74.jpg
46 ms
cse.js
42 ms
connectivitybanner1500x420.jpg
117 ms
powerbanner1500x420.jpg
97 ms
controlbanner1500x420.jpg
116 ms
satisfactionbanner1500x420.jpg
79 ms
confidencebanner1500x420.jpg
116 ms
bullet.png
79 ms
connectivitybanner1500x420.jpg
98 ms
powerbanner1500x420.jpg
98 ms
controlbanner1500x420.jpg
114 ms
satisfactionbanner1500x420.jpg
116 ms
confidencebanner1500x420.jpg
115 ms
cse.js
92 ms
NewsBar.jpg
102 ms
Compact_AIC.jpg
111 ms
New_Mar_16_2016_Oval.png
110 ms
ListItem.gif
110 ms
submit_blue_32x32.png
111 ms
Phone.jpg
110 ms
Email.jpg
124 ms
spacer.gif
123 ms
LinkedIn.png
134 ms
Twitter.png
134 ms
facebook.png
176 ms
gplusicon-48x48.png
137 ms
YouTube.png
176 ms
__utm.gif
34 ms
45 ms
35 ms
jsapi
25 ms
default+en.css
11 ms
default.css
18 ms
default+en.I.js
14 ms
default.css
41 ms
async-ads.js
78 ms
clear.gif
11 ms
ddc-web.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
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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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>).
ddc-web.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
ddc-web.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
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ddc-web.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 Ddc-web.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.
ddc-web.com
Open Graph description is not detected on the main page of Ddc Web. 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: