Tools & Wizards About Us

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

metaphysics101.universalclass.com

UniversalClass: Online Courses and Continuing Education

Page Load Speed

5 sec in total

First Response

39 ms

Resources Loaded

4.5 sec

Page Rendered

498 ms

About Website

Visit metaphysics101.universalclass.com now to see the best up-to-date Metaphysics 101 Universal Class content for United States and also check out these interesting facts you probably never knew about metaphysics101.universalclass.com

Empower your learning journey with UniversalClass: High-quality, affordable education accessible to all.

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Key Findings

We analyzed Metaphysics101.universalclass.com page load time and found that the first response time was 39 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

metaphysics101.universalclass.com performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value3.3 s

90/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value5.4 s

71/100

10%

Network Requests Diagram

metaphysics101.universalclass.com

39 ms

www.universalclass.com

1675 ms

9.jpg

1115 ms

magnify.svg

1087 ms

universal-class-logo.svg

1090 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Metaphysics101.universalclass.com, 74% (31 requests) were made to Cdn.4uc.org and 17% (7 requests) were made to M.universalclass.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Universalclass.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 119.1 kB (9%)

Content Size

1.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Metaphysics101.universalclass.com main page is 1.3 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 114.0 kB

  • Original 141.9 kB
  • After minification 138.8 kB
  • After compression 27.9 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 114.0 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 5.1 kB

  • Original 1.1 MB
  • After minification 1.1 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. Metaphysics 101 Universal Class images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 11 B

  • Original 21.5 kB
  • After minification 21.5 kB
  • After compression 21.5 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.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 21.0 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. Metaphysics101.universalclass.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

38

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Metaphysics 101 Universal Class. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

metaphysics101.universalclass.com accessibility score

98

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

metaphysics101.universalclass.com 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

SEO Factors

metaphysics101.universalclass.com SEO score

97

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 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 Metaphysics101.universalclass.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 Metaphysics101.universalclass.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.

Social Sharing Optimization

Open Graph data is detected on the main page of Metaphysics 101 Universal Class. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: