Tools & Wizards About Us
luminaria.ualberta.ca screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% 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

  • 85

    SEO

    Google-friendlier than
    55% of websites

luminaria.ualberta.ca

Luminaria | University of Alberta Botanic Garden

Page Load Speed

1.3 sec in total

First Response

166 ms

Resources Loaded

957 ms

Page Rendered

224 ms

luminaria.ualberta.ca screenshot

About Website

Visit luminaria.ualberta.ca now to see the best up-to-date Luminaria U Alberta content for Canada and also check out these interesting facts you probably never knew about luminaria.ualberta.ca

Visit luminaria.ualberta.ca

Key Findings

We analyzed Luminaria.ualberta.ca page load time and found that the first response time was 166 ms and then it took 1.2 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

luminaria.ualberta.ca performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value6,200 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value23.7 s

1/100

10%

Network Requests Diagram

luminaria.ualberta.ca

166 ms

index.html

75 ms

index.html

4 ms

index.html

23 ms

luminaria.html

3 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Luminaria.ualberta.ca, 62% (16 requests) were made to Ualberta.ca and 23% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (176 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 128.5 kB (8%)

Content Size

1.5 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Luminaria.ualberta.ca main page is 1.5 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. 70% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 82.6 kB

  • Original 90.5 kB
  • After minification 32.8 kB
  • After compression 7.9 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. This page needs HTML code to be minified as it can gain 57.7 kB, which is 64% 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 82.6 kB or 91% of the original size.

Image Optimization

-4%

Potential reduce by 41.3 kB

  • Original 1.1 MB
  • After minification 1.0 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. Luminaria U Alberta images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 654 B

  • Original 278.3 kB
  • After minification 278.3 kB
  • After compression 277.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-4%

Potential reduce by 4.0 kB

  • Original 112.7 kB
  • After minification 112.7 kB
  • After compression 108.7 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. Luminaria.ualberta.ca has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (57%)

Requests Now

14

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Luminaria U Alberta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

luminaria.ualberta.ca

luminaria.ualberta.ca

166 ms

index.html

index.html

75 ms

index.html

index.html

4 ms

index.html

index.html

23 ms

luminaria.html

luminaria.html

3 ms

luminaria.html

luminaria.html

33 ms

gtm.js

gtm.js

176 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

22 ms

framework-v2.js

framework-v2.js

36 ms

coveojssearch.lazy.min.js

coveojssearch.lazy.min.js

74 ms

coveo.extension.js

coveo.extension.js

39 ms

framework-v2.css

framework-v2.css

45 ms

font-awesome.css

font-awesome.css

37 ms

coveofullsearch.css

coveofullsearch.css

51 ms

css2

css2

73 ms

print.css

print.css

72 ms

ua-logo-reversed-white.svg

ua-logo-reversed-white.svg

80 ms

luminaria-banner-2023.jpg

luminaria-banner-2023.jpg

82 ms

luminaria-banner-2023-1x1.jpg

luminaria-banner-2023-1x1.jpg

84 ms

4-uabg_logo_rbg.png

4-uabg_logo_rbg.png

83 ms

KFOlCnqEu92Fr1MmSU5vAA.woff

KFOlCnqEu92Fr1MmSU5vAA.woff

18 ms

KFOkCnqEu92Fr1MmgWxM.woff

KFOkCnqEu92Fr1MmgWxM.woff

39 ms

KFOmCnqEu92Fr1Me5g.woff

KFOmCnqEu92Fr1Me5g.woff

57 ms

KFOlCnqEu92Fr1MmEU9vAA.woff

KFOlCnqEu92Fr1MmEU9vAA.woff

58 ms

KFOlCnqEu92Fr1MmWUlvAA.woff

KFOlCnqEu92Fr1MmWUlvAA.woff

68 ms

KFOlCnqEu92Fr1MmYUtvAA.woff

KFOlCnqEu92Fr1MmYUtvAA.woff

68 ms

Accessibility Review

luminaria.ualberta.ca accessibility score

98

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

Best Practices

luminaria.ualberta.ca 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

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

luminaria.ualberta.ca 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

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 Luminaria.ualberta.ca 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 Luminaria.ualberta.ca 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

luminaria.ualberta.ca

Open Graph description is not detected on the main page of Luminaria U Alberta. 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: