Report Summary

  • 56

    Performance

    Renders faster than
    73% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

moodle.stolaf.edu

St. Olaf College Moodle: Log in to the site

Page Load Speed

1.6 sec in total

First Response

126 ms

Resources Loaded

1.2 sec

Page Rendered

247 ms

moodle.stolaf.edu screenshot

About Website

Click here to check amazing Moodle St Olaf content for United States. Otherwise, check out these important facts you probably never knew about moodle.stolaf.edu

Visit moodle.stolaf.edu

Key Findings

We analyzed Moodle.stolaf.edu page load time and found that the first response time was 126 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

moodle.stolaf.edu performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

43/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value450 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

moodle.stolaf.edu

126 ms

moodle-2015-16.stolaf.edu

367 ms

yui_combo.php

143 ms

yui_combo.php

267 ms

jquery-1.11.1.min.js

135 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Moodle.stolaf.edu, 97% (29 requests) were made to Moodle-2015-16.stolaf.edu. The less responsive or slowest element that took the longest time to load (367 ms) relates to the external source Moodle-2015-16.stolaf.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 387.9 kB (53%)

Content Size

731.6 kB

After Optimization

343.8 kB

In fact, the total size of Moodle.stolaf.edu main page is 731.6 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. 45% of websites need less resources to load. Javascripts take 467.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 50.7 kB

  • Original 63.2 kB
  • After minification 62.2 kB
  • After compression 12.5 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. 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 50.7 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 5.1 kB

  • Original 197.2 kB
  • After minification 192.1 kB

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. Moodle St Olaf images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 329.3 kB

  • Original 467.6 kB
  • After minification 456.2 kB
  • After compression 138.3 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 329.3 kB or 70% of the original size.

CSS Optimization

-75%

Potential reduce by 2.7 kB

  • Original 3.6 kB
  • After minification 2.9 kB
  • After compression 889 B

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. Moodle.stolaf.edu needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (50%)

Requests Now

22

After Optimization

11

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Moodle St Olaf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

moodle.stolaf.edu accessibility score

91

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

moodle.stolaf.edu best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

moodle.stolaf.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

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

High

Document uses 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 Moodle.stolaf.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 Moodle.stolaf.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 Moodle St Olaf. 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: