1.5 sec in total
248 ms
1 sec
210 ms
Welcome to dsi.com homepage info - get ready to check Dsi best content for India right away, or after learning these important things about dsi.com
Learn about who we are, our approach to scientific innovation, our areas of therapeutic focus, our products, commitments and more.
Visit dsi.comWe analyzed Dsi.com page load time and found that the first response time was 248 ms and then it took 1.2 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.
dsi.com performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value7.4 s
4/100
25%
Value4.5 s
73/100
10%
Value590 ms
50/100
30%
Value0.397
25/100
15%
Value8.8 s
35/100
10%
248 ms
282 ms
25 ms
152 ms
28 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 95% of them (74 requests) were addressed to the original Dsi.com, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Sdc.dsus.com. The less responsive or slowest element that took the longest time to load (339 ms) belongs to the original domain Dsi.com.
Page size can be reduced by 1.0 MB (55%)
1.8 MB
832.7 kB
In fact, the total size of Dsi.com main page is 1.8 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. 30% of websites need less resources to load. Javascripts take 851.2 kB which makes up the majority of the site volume.
Potential reduce by 73.8 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 14.7 kB, which is 17% 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 73.8 kB or 87% of the original size.
Potential reduce by 45.9 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. Dsi images are well optimized though.
Potential reduce by 661.2 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 661.2 kB or 78% of the original size.
Potential reduce by 220.5 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. Dsi.com needs all CSS files to be minified and compressed as it can save up to 220.5 kB or 82% of the original size.
Number of requests can be reduced by 46 (60%)
77
31
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dsi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.
dsi.com
248 ms
main.css
282 ms
main.css
25 ms
barebone.jsp
152 ms
main.css
28 ms
jquery.js
251 ms
jquery.selectric.min.js
39 ms
modal.css
61 ms
clickToolTip.js
53 ms
v1.9e_DSI.com_PROD_gaTrack.js
57 ms
dsi-webtrends.js
78 ms
jquery.jcarousel.min.js
49 ms
jcarousel-basic.css
51 ms
jquery.tinyscrollbar.js
64 ms
tinyscroll.css
65 ms
main.js
56 ms
base.css
19 ms
application.css
16 ms
layout.css
14 ms
dockbar.css
19 ms
navigation.css
23 ms
portlet.css
22 ms
forms.css
25 ms
extras.css
28 ms
reset.css
27 ms
960.css
30 ms
custom.css
30 ms
selectric.css
46 ms
print.css
38 ms
logo.png
18 ms
90d69cd2-0694-4f08-8f1b-8bd8016141bb
339 ms
e3f48a88-0436-42e3-8942-f9ee0e4d3fe6
180 ms
b22aee3b-01a3-4ef6-8fa2-b14075fdf9b7
126 ms
61e7255a-7ee8-4df9-b9d4-f25020602a93
139 ms
a781aafc-2ca0-4970-9a5b-6b4e324f40ef
256 ms
icn-news-p.png
26 ms
icn-pdf.png
49 ms
worldmap_760x400.png
86 ms
worldmap_ic.png
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worldmap_bt001.gif
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worldmap_ic001.gif
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worldmap_ic003.gif
123 ms
worldmap_ic004.gif
137 ms
worldmap_ic005.gif
143 ms
worldmap_ic006.gif
149 ms
worldmap_ic007.gif
156 ms
worldmap_ic008.gif
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worldmap_ic009.gif
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worldmap_ic010.gif
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worldmap_ic011.gif
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worldmap_ic012.gif
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worldmap_ic013.gif
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worldmap_ic014.gif
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worldmap_ic015.gif
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worldmap_ic017.gif
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worldmap_ic018.gif
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worldmap_ic019.gif
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worldmap_ic020.gif
245 ms
worldmap_ic021.gif
249 ms
worldmap_ic022.gif
249 ms
worldmap_ic023.gif
249 ms
worldmap_ic024.gif
258 ms
analytics.js
20 ms
wtid.js
49 ms
collect
14 ms
icn-search.png
181 ms
78abe6d7-60ee-4a4c-b5f7-676fcff72e80.woff
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74e6e2e1-e281-4b18-8319-dd0e21f3dad3.woff
185 ms
bnr-btn-pre.png
182 ms
bnr-btn-next.png
182 ms
shadow.png
186 ms
socialmediaicons.svg
183 ms
168 ms
dcs.gif
45 ms
worldmap_bg001.png
18 ms
worldmap_bg002.png
16 ms
worldmap_bg002_2.png
13 ms
btn-close.gif
13 ms
dsi.com accessibility score
dsi.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
dsi.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
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 Dsi.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 Dsi.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.
dsi.com
Open Graph description is not detected on the main page of Dsi. 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: