802 ms in total
123 ms
602 ms
77 ms
Visit princeton.sona-systems.com now to see the best up-to-date Princeton Sona Systems content for United States and also check out these interesting facts you probably never knew about princeton.sona-systems.com
Psychology Subject Pool Department of Psychology
Visit princeton.sona-systems.comWe analyzed Princeton.sona-systems.com page load time and found that the first response time was 123 ms and then it took 679 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
princeton.sona-systems.com performance score
name
value
score
weighting
Value2.6 s
63/100
10%
Value4.6 s
35/100
25%
Value2.9 s
95/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value3.0 s
96/100
10%
123 ms
41 ms
44 ms
62 ms
30 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 80% of them (24 requests) were addressed to the original Princeton.sona-systems.com, 7% (2 requests) were made to Kendo.cdn.telerik.com and 7% (2 requests) were made to Sona-static.azureedge.net. The less responsive or slowest element that took the longest time to load (252 ms) relates to the external source Sona-static.azureedge.net.
Page size can be reduced by 29.1 kB (8%)
385.9 kB
356.8 kB
In fact, the total size of Princeton.sona-systems.com main page is 385.9 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. 35% of websites need less resources to load. Images take 197.3 kB which makes up the majority of the site volume.
Potential reduce by 13.7 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 13.7 kB or 72% of the original size.
Potential reduce by 62 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. Princeton Sona Systems images are well optimized though.
Potential reduce by 7.1 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 7.1 kB or 20% of the original size.
Potential reduce by 8.2 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. Princeton.sona-systems.com has all CSS files already compressed.
Number of requests can be reduced by 23 (85%)
27
4
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Princeton Sona Systems. 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 15 to 1 for CSS and as a result speed up the page load time.
princeton.sona-systems.com
123 ms
Default.aspx
41 ms
kendo.common.min.css
44 ms
kendo.default.min.css
62 ms
bootstrap.min.css
30 ms
bootstrap-reset.css
68 ms
typeaheadjs.css
103 ms
bootstrap-accessibility.css
118 ms
font-awesome.css
100 ms
bootstrap-datepicker.min.css
98 ms
style.css
122 ms
style-responsive.css
88 ms
open-sans-font.css
106 ms
custom.css
113 ms
tasks.css
114 ms
jquery-3.6.4.min.js
40 ms
cookieconsent.min.css
114 ms
cookieconsent.min.js
149 ms
bootstrap.min.js
37 ms
bootstrap-accessibility.min.js
158 ms
bootstrap-datepicker.min.js
161 ms
jquery.knob.1.2.8.min.js
163 ms
typeahead.bundle-0.10.2.min.js
163 ms
jquery.pulsate.min.js
163 ms
menu-toggle.js
167 ms
common-scripts.js
166 ms
princeton_865-logo.png
113 ms
princeton_865-banner.jpg
252 ms
print.css
22 ms
fontawesome-webfont.woff
46 ms
princeton.sona-systems.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.
princeton.sona-systems.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
princeton.sona-systems.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Princeton.sona-systems.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 Princeton.sona-systems.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.
princeton.sona-systems.com
Open Graph data is detected on the main page of Princeton Sona Systems. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: