1.6 sec in total
286 ms
1.1 sec
154 ms
Welcome to worldwidescience.org homepage info - get ready to check World Wide Science best content for India right away, or after learning these important things about worldwidescience.org
WorldWideScience.org is a global science gateway—accelerating scientific discovery and progress through a multilateral partnership to enable federated searching of national and international scientifi...
Visit worldwidescience.orgWe analyzed Worldwidescience.org page load time and found that the first response time was 286 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.
worldwidescience.org performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value4.8 s
31/100
25%
Value3.4 s
90/100
10%
Value210 ms
89/100
30%
Value0.202
61/100
15%
Value4.7 s
80/100
10%
286 ms
614 ms
263 ms
122 ms
33 ms
Our browser made a total of 16 requests to load all elements on the main page. We found that 81% of them (13 requests) were addressed to the original Worldwidescience.org, 13% (2 requests) were made to Google-analytics.com and 6% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (614 ms) belongs to the original domain Worldwidescience.org.
Page size can be reduced by 254.6 kB (41%)
627.5 kB
372.8 kB
In fact, the total size of Worldwidescience.org main page is 627.5 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. 15% of websites need less resources to load. Images take 342.3 kB which makes up the majority of the site volume.
Potential reduce by 11.1 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 1.6 kB, which is 11% 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 11.1 kB or 73% of the original size.
Potential reduce by 25.8 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. World Wide Science images are well optimized though.
Potential reduce by 63.5 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 63.5 kB or 68% of the original size.
Potential reduce by 154.3 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. Worldwidescience.org needs all CSS files to be minified and compressed as it can save up to 154.3 kB or 87% of the original size.
Number of requests can be reduced by 3 (20%)
15
12
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of World Wide Science. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
worldwidescience.org
286 ms
bootstrap.css
614 ms
worldwidescience2015_responsive.css
263 ms
AC_RunActiveContent.js
122 ms
jquery.min.js
33 ms
bootstrap.js
202 ms
wwsHeader_slice.png
45 ms
wwsHome_header.png
294 ms
ms-translator.png
82 ms
facebook.png
38 ms
twitterlogo.png
88 ms
OSTIgov96X65.png
116 ms
WWSnew_logoAlliance217X65.png
97 ms
icstiwidgetnew.jpg
126 ms
ga.js
30 ms
__utm.gif
12 ms
worldwidescience.org accessibility score
worldwidescience.org 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
worldwidescience.org SEO score
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 Worldwidescience.org 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 Worldwidescience.org 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.
worldwidescience.org
Open Graph description is not detected on the main page of World Wide Science. 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: