1.4 sec in total
152 ms
912 ms
348 ms
Welcome to icdd.com homepage info - get ready to check ICDD best content for India right away, or after learning these important things about icdd.com
The International Centre for Diffraction Data
Visit icdd.comWe analyzed Icdd.com page load time and found that the first response time was 152 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.
icdd.com performance score
name
value
score
weighting
Value9.8 s
0/100
10%
Value16.1 s
0/100
25%
Value23.6 s
0/100
10%
Value1,130 ms
22/100
30%
Value1.217
1/100
15%
Value25.0 s
0/100
10%
152 ms
96 ms
93 ms
75 ms
99 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 76% of them (44 requests) were addressed to the original Icdd.com, 7% (4 requests) were made to S3.amazonaws.com and 7% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (476 ms) belongs to the original domain Icdd.com.
Page size can be reduced by 501.3 kB (23%)
2.2 MB
1.7 MB
In fact, the total size of Icdd.com main page is 2.2 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. 50% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 24.9 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 5.6 kB, which is 18% 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 24.9 kB or 78% of the original size.
Potential reduce by 71.5 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. ICDD images are well optimized though.
Potential reduce by 362.5 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 362.5 kB or 66% of the original size.
Potential reduce by 42.4 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. Icdd.com needs all CSS files to be minified and compressed as it can save up to 42.4 kB or 83% of the original size.
Number of requests can be reduced by 21 (37%)
57
36
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ICDD. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
icdd.com
152 ms
icdd_setup.css
96 ms
icdd_text.css
93 ms
royalslider.css
75 ms
rs-default.css
99 ms
jquery-1.8.3.min.js
198 ms
jquery.royalslider.min.js
129 ms
embed.js
224 ms
analytics.js
106 ms
form-settings
185 ms
bg_head_top.jpg
192 ms
facebook.png
49 ms
twitter.png
45 ms
youtube.png
181 ms
2016meetings.jpg
232 ms
february2016-dxc.jpg
224 ms
windows10-sm.gif
176 ms
2010ISOlogo.gif
177 ms
2016-tutorials.png
178 ms
newcapabilties-2015.png
179 ms
venn.png
179 ms
icdd-bluegray.png
183 ms
linkedin.png
182 ms
googleplus.png
255 ms
bg_head_middle-2015.jpg
280 ms
2015-capabilities.gif
228 ms
bg_head_breadcrumbs.jpg
221 ms
bg_head_bottom_nav.jpg
221 ms
bg_head_bottom_nav_hover.gif
221 ms
bg_main_withnav.jpg
244 ms
bg_corner_topright.gif
228 ms
2016-casinonight.png
295 ms
2015salescatalog.jpg
380 ms
february2016.jpg
396 ms
2015-estore.jpg
476 ms
february2016-tutorials.jpg
369 ms
2015_TechBulletins.jpg
378 ms
january2016-dxc.jpg
396 ms
quicklinks.gif
398 ms
pdj-dec2015.jpg
467 ms
frevel-2.jpg
472 ms
tutorials.jpg
473 ms
genie.jpg
462 ms
widgets.js
11 ms
bg_corner_topleft.gif
408 ms
bg_foot.jpg
441 ms
collect
73 ms
collect
116 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
56 ms
grab.png
55 ms
rs-default.png
73 ms
popup.js
106 ms
syndication
131 ms
346981212042178560
201 ms
common.css
10 ms
modal.css
115 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
9 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
35 ms
icdd.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
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
icdd.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
icdd.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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 Icdd.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 Icdd.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.
icdd.com
Open Graph description is not detected on the main page of ICDD. 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: