547 ms in total
154 ms
200 ms
193 ms
Welcome to intractability.princeton.edu homepage info - get ready to check Intractability Princeton best content for United States right away, or after learning these important things about intractability.princeton.edu
Your description goes here
Visit intractability.princeton.eduWe analyzed Intractability.princeton.edu page load time and found that the first response time was 154 ms and then it took 393 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.
intractability.princeton.edu performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value3.9 s
53/100
25%
Value3.1 s
93/100
10%
Value0 ms
100/100
30%
Value0.142
78/100
15%
Value3.7 s
90/100
10%
154 ms
25 ms
30 ms
30 ms
28 ms
Our browser made a total of 8 requests to load all elements on the main page. We found that 63% of them (5 requests) were addressed to the original Intractability.princeton.edu, 25% (2 requests) were made to Fonts.gstatic.com and 13% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (154 ms) belongs to the original domain Intractability.princeton.edu.
Page size can be reduced by 268.2 kB (73%)
366.4 kB
98.2 kB
In fact, the total size of Intractability.princeton.edu main page is 366.4 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. Only 10% of websites need less resources to load. HTML takes 357.7 kB which makes up the majority of the site volume.
Potential reduce by 261.4 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 261.4 kB or 73% of the original size.
Potential reduce by 6.8 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. Intractability.princeton.edu needs all CSS files to be minified and compressed as it can save up to 6.8 kB or 78% of the original size.
We found no issues to fix!
2
2
The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Intractability Princeton. According to our analytics all requests are already optimized.
intractability.princeton.edu
154 ms
css
25 ms
style.css
30 ms
jquery-1.7.1.min.js
30 ms
jquery.nivo.slider.js
28 ms
shadow.png
36 ms
YDAoLskQQ5MOAgvHUQCcLXH4RvoIgd8UGj-uxFsyfXs.ttf
7 ms
s-BiyweUPV0v-yRb-cjciMDdSZkkecOE1hvV7ZHvhyU.ttf
12 ms
intractability.princeton.edu 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
intractability.princeton.edu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
intractability.princeton.edu 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Intractability.princeton.edu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Intractability.princeton.edu 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.
intractability.princeton.edu
Open Graph description is not detected on the main page of Intractability Princeton. 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: