Tools & Wizards About Us
operayork.com screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    87% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

operayork.com

Home - Opera York

Page Load Speed

802 ms in total

First Response

102 ms

Resources Loaded

443 ms

Page Rendered

257 ms

operayork.com screenshot

About Website

Click here to check amazing Opera York content. Otherwise, check out these important facts you probably never knew about operayork.com

Opera York is a professional opera company serving the York Region north of the city of Toronto, Ontario, Canada. Our mission is to provide culture and entertainment accessible to all.

Visit operayork.com

Key Findings

We analyzed Operayork.com page load time and found that the first response time was 102 ms and then it took 700 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

operayork.com performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

88/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.059

98/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

operayork.com

102 ms

mootools.v1.11.js

33 ms

jd.gallery.js

78 ms

jd.gallery.css

90 ms

mm_menu.js

88 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 94% of them (34 requests) were addressed to the original Operayork.com, 6% (2 requests) were made to Count.carrierzone.com. The less responsive or slowest element that took the longest time to load (217 ms) relates to the external source Count.carrierzone.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 61.7 kB (16%)

Content Size

390.3 kB

After Optimization

328.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Operayork.com main page is 390.3 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. 30% of websites need less resources to load. Images take 290.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 25.5 kB

  • Original 30.4 kB
  • After minification 29.6 kB
  • After compression 4.9 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 25.5 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 1.5 kB

  • Original 290.9 kB
  • After minification 289.4 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. Opera York images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 33.5 kB

  • Original 64.9 kB
  • After minification 52.6 kB
  • After compression 31.3 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 33.5 kB or 52% of the original size.

CSS Optimization

-28%

Potential reduce by 1.2 kB

  • Original 4.1 kB
  • After minification 4.1 kB
  • After compression 3.0 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. Operayork.com needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (29%)

Requests Now

35

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opera York. 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

operayork.com

operayork.com

102 ms

mootools.v1.11.js

mootools.v1.11.js

33 ms

jd.gallery.js

jd.gallery.js

78 ms

jd.gallery.css

jd.gallery.css

90 ms

mm_menu.js

mm_menu.js

88 ms

oy.css

oy.css

91 ms

count.js

count.js

217 ms

bg5.jpg

bg5.jpg

33 ms

arrows.gif

arrows.gif

28 ms

mmmenu4_133x25_up.gif

mmmenu4_133x25_up.gif

30 ms

mmmenu3_138x25_up.gif

mmmenu3_138x25_up.gif

29 ms

mmmenu1_133x25_up.gif

mmmenu1_133x25_up.gif

31 ms

mmmenu2_134x25_up.gif

mmmenu2_134x25_up.gif

54 ms

OYlogo3.gif

OYlogo3.gif

53 ms

banner7.jpg

banner7.jpg

57 ms

whatson.jpg

whatson.jpg

54 ms

aboutus.jpg

aboutus.jpg

56 ms

tickets.jpg

tickets.jpg

54 ms

giving.jpg

giving.jpg

77 ms

sponsors.jpg

sponsors.jpg

76 ms

education.jpg

education.jpg

75 ms

rigoletto.jpg

rigoletto.jpg

78 ms

dong1.jpg

dong1.jpg

78 ms

carmen.jpg

carmen.jpg

75 ms

rigoletto_11.jpg

rigoletto_11.jpg

107 ms

cosi2.jpg

cosi2.jpg

105 ms

butterfly.jpg

butterfly.jpg

181 ms

bottom45.jpg

bottom45.jpg

105 ms

boxtop45.jpg

boxtop45.jpg

105 ms

traviata-title.jpg

traviata-title.jpg

106 ms

spacer.gif

spacer.gif

185 ms

woman-corners-closeup.jpg

woman-corners-closeup.jpg

184 ms

merry-widow-title.jpg

merry-widow-title.jpg

183 ms

woman-corners.jpg

woman-corners.jpg

183 ms

aladdin.jpg

aladdin.jpg

184 ms

ctin.php

ctin.php

119 ms

Accessibility Review

operayork.com accessibility score

63

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

operayork.com best practices score

67

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

High

Browser errors were logged to the console

SEO Factors

operayork.com SEO score

67

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Operayork.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Operayork.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

operayork.com

Open Graph description is not detected on the main page of Opera York. 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: