969 ms in total
26 ms
774 ms
169 ms
Visit nsfirika.org now to see the best up-to-date NSF IRiKA content and also check out these interesting facts you probably never knew about nsfirika.org
NSF IRES The goal of the National Science Foundation’s International Research Experiences for Students (IRES) program is to provide high quality educational experiences for small groups of U.S. studen...
Visit nsfirika.orgWe analyzed Nsfirika.org page load time and found that the first response time was 26 ms and then it took 943 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
nsfirika.org performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value5.2 s
24/100
25%
Value4.5 s
73/100
10%
Value2,810 ms
3/100
30%
Value0.107
88/100
15%
Value16.7 s
5/100
10%
26 ms
278 ms
120 ms
135 ms
150 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Nsfirika.org, 26% (10 requests) were made to S2.wp.com and 13% (5 requests) were made to S1.wp.com. The less responsive or slowest element that took the longest time to load (278 ms) relates to the external source Nsfirika.wordpress.com.
Page size can be reduced by 71.9 kB (24%)
303.1 kB
231.2 kB
In fact, the total size of Nsfirika.org main page is 303.1 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. 45% of websites need less resources to load. Javascripts take 114.6 kB which makes up the majority of the site volume.
Potential reduce by 70.2 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 70.2 kB or 74% of the original size.
Potential reduce by 854 B
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. NSF IRiKA images are well optimized though.
Potential reduce by 349 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 551 B
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. Nsfirika.org has all CSS files already compressed.
Number of requests can be reduced by 22 (67%)
33
11
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NSF IRiKA. 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 13 to 1 for CSS and as a result speed up the page load time.
nsfirika.org
26 ms
nsfirika.wordpress.com
278 ms
120 ms
style.css
135 ms
150 ms
140 ms
156 ms
block-editor.css
165 ms
149 ms
css
187 ms
159 ms
global.css
159 ms
160 ms
hovercards.min.js
157 ms
wpgroho.js
158 ms
156 ms
smart.js
182 ms
155 ms
w.js
158 ms
bilmur.min.js
60 ms
global-print.css
16 ms
conf
80 ms
ga.js
127 ms
cropped-nsf-logo.jpg
175 ms
wpcom-gray-white.png
31 ms
g.gif
136 ms
148 ms
nsf-logo.jpg
166 ms
g.gif
140 ms
g.gif
144 ms
tss5ApVBdCYD5Q7hcxTE1ArZ0Zz8oY2KRmwvKhhvLFG6rXmp.ttf
109 ms
tss5ApVBdCYD5Q7hcxTE1ArZ0Zz8oY2KRmwvKhhvy1a6rXmp.ttf
110 ms
Genericons.svg
41 ms
8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=
2 ms
ata.js
106 ms
__utm.gif
22 ms
actionbar.css
27 ms
actionbar.js
44 ms
nsfirika.org 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
Links do not have a discernible name
nsfirika.org 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
Browser errors were logged to the console
nsfirika.org SEO score
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nsfirika.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 Nsfirika.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.
nsfirika.org
Open Graph data is detected on the main page of NSF IRiKA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: