Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

politicalscience.calpoly.edu

Welcome to Political Science Department - Political Science Department - Cal Poly, San Luis Obispo

Page Load Speed

3 sec in total

First Response

388 ms

Resources Loaded

2.4 sec

Page Rendered

199 ms

politicalscience.calpoly.edu screenshot

About Website

Welcome to politicalscience.calpoly.edu homepage info - get ready to check Political Science Cal Poly best content for United States right away, or after learning these important things about politicalscience.calpoly.edu

Visit politicalscience.calpoly.edu

Key Findings

We analyzed Politicalscience.calpoly.edu page load time and found that the first response time was 388 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

politicalscience.calpoly.edu performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value46.1 s

0/100

25%

SI (Speed Index)

Value19.6 s

0/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.107

88/100

15%

TTI (Time to Interactive)

Value32.0 s

0/100

10%

Network Requests Diagram

politicalscience.calpoly.edu

388 ms

system.base.css

62 ms

system.menus.css

123 ms

system.messages.css

182 ms

system.theme.css

183 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 45% of them (29 requests) were addressed to the original Politicalscience.calpoly.edu, 40% (26 requests) were made to Content-calpoly-edu.s3.amazonaws.com and 6% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Content-calpoly-edu.s3.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.4 MB (14%)

Content Size

17.7 MB

After Optimization

15.3 MB

In fact, the total size of Politicalscience.calpoly.edu main page is 17.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 17.3 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 51.3 kB

  • Original 70.4 kB
  • After minification 67.2 kB
  • After compression 19.1 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. 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 51.3 kB or 73% of the original size.

Image Optimization

-12%

Potential reduce by 2.1 MB

  • Original 17.3 MB
  • After minification 15.2 MB

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. Obviously, Political Science Cal Poly needs image optimization as it can save up to 2.1 MB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 183.1 kB

  • Original 259.7 kB
  • After minification 232.8 kB
  • After compression 76.6 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 183.1 kB or 71% of the original size.

CSS Optimization

-82%

Potential reduce by 100.1 kB

  • Original 122.7 kB
  • After minification 111.1 kB
  • After compression 22.6 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. Politicalscience.calpoly.edu needs all CSS files to be minified and compressed as it can save up to 100.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (44%)

Requests Now

59

After Optimization

33

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Political Science Cal Poly. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

politicalscience.calpoly.edu accessibility score

94

Accessibility Issues

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

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

politicalscience.calpoly.edu best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

politicalscience.calpoly.edu SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Politicalscience.calpoly.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 Politicalscience.calpoly.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

Open Graph description is not detected on the main page of Political Science Cal Poly. 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: