3.4 sec in total
442 ms
2.8 sec
155 ms
Click here to check amazing JDR content for Russia. Otherwise, check out these important facts you probably never knew about jdr.com
JDR.com - Contact us for any inquiries
Visit jdr.comWe analyzed Jdr.com page load time and found that the first response time was 442 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
jdr.com performance score
name
value
score
weighting
Value2.9 s
54/100
10%
Value3.6 s
60/100
25%
Value2.9 s
95/100
10%
Value130 ms
96/100
30%
Value0.099
90/100
15%
Value3.7 s
90/100
10%
442 ms
132 ms
133 ms
199 ms
31 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 75% of them (36 requests) were addressed to the original Jdr.com, 19% (9 requests) were made to Cdn3.volusion.com and 6% (3 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Cdn3.volusion.com.
Page size can be reduced by 160.4 kB (50%)
318.4 kB
158.0 kB
In fact, the total size of Jdr.com main page is 318.4 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. 25% of websites need less resources to load. Images take 136.6 kB which makes up the majority of the site volume.
Potential reduce by 50.2 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 50.2 kB or 88% of the original size.
Potential reduce by 14.1 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. JDR images are well optimized though.
Potential reduce by 83.3 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 83.3 kB or 76% of the original size.
Potential reduce by 12.7 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. Jdr.com needs all CSS files to be minified and compressed as it can save up to 12.7 kB or 82% of the original size.
Number of requests can be reduced by 27 (57%)
47
20
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JDR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
Default.asp
442 ms
milonic_src.js
132 ms
Menu_Popout_Styles.js
133 ms
Menu_Popout_Data.js
199 ms
jquery.min.js
31 ms
jquery-ui.min.js
51 ms
jquery-ui.css
49 ms
default.css
131 ms
volusion.js
135 ms
javascripts.js
208 ms
Imports.css
192 ms
search_text_change.js
139 ms
bookmark.js
139 ms
mmenudom.js
178 ms
Colors.css
75 ms
Content_Area.css
74 ms
Template.css
74 ms
Navigation.css
69 ms
search_btn.gif
89 ms
UTP35GY-1K-1.jpg
216 ms
SATA-IDE-C-1.gif
360 ms
WM-6000-1.jpg
1734 ms
USB-SER9-1.jpg
312 ms
DMM-150-1.jpg
301 ms
PS-LC480ATX-1.jpg
531 ms
DRW-24X-1.jpg
657 ms
MB-G41C-GS-1.jpg
448 ms
DVDRW-22X-1.jpg
396 ms
body_bg.gif
69 ms
page_wrapper_bg.gif
236 ms
header_bg.jpg
198 ms
Menu1_divider.gif
68 ms
search_input_bg.gif
69 ms
cc_logo1.gif
69 ms
seal_volusion2.png
135 ms
clear1x1.gif
134 ms
blank.gif
136 ms
Menu1_Bullet.gif
132 ms
left_nav_bg.gif
195 ms
Menu2_Bullet.gif
163 ms
left_nav_expand.gif
168 ms
Menu2_Bullet_End.gif
166 ms
Menu3_Bullet.gif
216 ms
Menu3_Bullet_End.gif
221 ms
content_area_bg.gif
220 ms
Grid_Divider_Vertical.gif
220 ms
Grid_Divider_Horizontal.gif
219 ms
footer_bg.gif
239 ms
jdr.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
Document doesn't have a <title> element
<frame> or <iframe> elements do not have a title
jdr.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
jdr.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jdr.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Jdr.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.
jdr.com
Open Graph description is not detected on the main page of JDR. 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: