Tools & Wizards About Us
ezproxy.princeton.edu screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    58% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

ezproxy.princeton.edu

Remote Access Problem

Page Load Speed

631 ms in total

First Response

58 ms

Resources Loaded

385 ms

Page Rendered

188 ms

ezproxy.princeton.edu screenshot

About Website

Visit ezproxy.princeton.edu now to see the best up-to-date Ezproxy Princeton content for United States and also check out these interesting facts you probably never knew about ezproxy.princeton.edu

Visit ezproxy.princeton.edu

Key Findings

We analyzed Ezproxy.princeton.edu page load time and found that the first response time was 58 ms and then it took 573 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.

Performance Metrics

ezproxy.princeton.edu performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value17.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value17.0 s

0/100

25%

SI (Speed Index)

Value17.0 s

0/100

10%

TBT (Total Blocking Time)

Value330 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.4 s

3/100

10%

Network Requests Diagram

ezproxy.princeton.edu

58 ms

login

24 ms

login;jsessionid=915E5C23F7CDAAB1F3E399B7DF6F0E4A

36 ms

ga.js

61 ms

princeton.css

45 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 14% of them (2 requests) were addressed to the original Ezproxy.princeton.edu, 57% (8 requests) were made to Fed.princeton.edu and 14% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (120 ms) relates to the external source Ajax.googleapis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 7.0 kB (27%)

Content Size

25.6 kB

After Optimization

18.6 kB

  • HTML
  • JavaScript

In fact, the total size of Ezproxy.princeton.edu main page is 25.6 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. 25% of websites need less resources to load. Javascripts take 17.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 6.9 kB

  • Original 8.4 kB
  • After minification 3.9 kB
  • After compression 1.5 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 4.5 kB, which is 54% 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 6.9 kB or 82% of the original size.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 3 (27%)

Requests Now

11

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ezproxy Princeton. 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.

Network Requests Diagram

ezproxy.princeton.edu

ezproxy.princeton.edu

58 ms

login

login

24 ms

login;jsessionid=915E5C23F7CDAAB1F3E399B7DF6F0E4A

login;jsessionid=915E5C23F7CDAAB1F3E399B7DF6F0E4A

36 ms

ga.js

ga.js

61 ms

princeton.css

princeton.css

45 ms

pu_signature_web.jpg

pu_signature_web.jpg

101 ms

help.gif

help.gif

100 ms

padlock.jpg

padlock.jpg

100 ms

login_T.gif

login_T.gif

99 ms

jquery.min.js

jquery.min.js

104 ms

jquery-ui.min.js

jquery-ui.min.js

120 ms

cas.js

cas.js

99 ms

__utm.gif

__utm.gif

27 ms

small.css

small.css

19 ms

Accessibility Review

ezproxy.princeton.edu accessibility score

97

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Best Practices

ezproxy.princeton.edu best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ezproxy.princeton.edu SEO score

83

Search Engine Optimization Advices

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

High

Document doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ezproxy.princeton.edu 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 Ezproxy.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.

Social Sharing Optimization

ezproxy.princeton.edu

Open Graph description is not detected on the main page of Ezproxy 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: