Tools & Wizards About Us
skylightopera.com screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

skylightopera.com

Skylight Music Theatre | Broadway Theatre Center | 158 North Broadway, Milwaukee, WI, USA

Page Load Speed

974 ms in total

First Response

65 ms

Resources Loaded

848 ms

Page Rendered

61 ms

skylightopera.com screenshot

About Website

Visit skylightopera.com now to see the best up-to-date Skylight Opera content and also check out these interesting facts you probably never knew about skylightopera.com

Skylight Music Theatre—Milwaukee's Home for Musical Theatre

Visit skylightopera.com

Key Findings

We analyzed Skylightopera.com page load time and found that the first response time was 65 ms and then it took 909 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

skylightopera.com performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value840 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

skylightopera.com

65 ms

www.skylightmusictheatre.org

53 ms

minified.js

37 ms

focus-within-polyfill.js

35 ms

polyfill.min.js

36 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Skylightopera.com, 38% (20 requests) were made to Static.wixstatic.com and 27% (14 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (406 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (53%)

Content Size

2.1 MB

After Optimization

984.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Skylightopera.com main page is 2.1 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. 55% of websites need less resources to load. HTML takes 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 915.4 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 220.2 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 915.4 kB or 81% of the original size.

Image Optimization

-8%

Potential reduce by 42.3 kB

  • Original 542.5 kB
  • After minification 500.2 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. Skylight Opera images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 143.3 kB

  • Original 407.5 kB
  • After minification 407.4 kB
  • After compression 264.1 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 143.3 kB or 35% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (36%)

Requests Now

39

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Skylight Opera. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

skylightopera.com

skylightopera.com

65 ms

www.skylightmusictheatre.org

www.skylightmusictheatre.org

53 ms

minified.js

minified.js

37 ms

focus-within-polyfill.js

focus-within-polyfill.js

35 ms

polyfill.min.js

polyfill.min.js

36 ms

js

js

157 ms

thunderbolt-commons.60ed9a5a.bundle.min.js

thunderbolt-commons.60ed9a5a.bundle.min.js

123 ms

main.dda15fae.bundle.min.js

main.dda15fae.bundle.min.js

124 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

122 ms

lodash.min.js

lodash.min.js

125 ms

react.production.min.js

react.production.min.js

135 ms

react-dom.production.min.js

react-dom.production.min.js

135 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

148 ms

SK%20PNG.png

SK%20PNG.png

213 ms

bundle.min.js

bundle.min.js

195 ms

4dcfe6_bb8beacf7d6941bf92ba210037ec6a77~mv2.png

4dcfe6_bb8beacf7d6941bf92ba210037ec6a77~mv2.png

262 ms

4dcfe6_b4c0f7206f9446fb9466e1d277898dd2~mv2.png

4dcfe6_b4c0f7206f9446fb9466e1d277898dd2~mv2.png

262 ms

4dcfe6_7b10cd75f3724aeaa7402cbcf16edf17~mv2.png

4dcfe6_7b10cd75f3724aeaa7402cbcf16edf17~mv2.png

307 ms

4dcfe6_958793d6f06c48e9ab13425dc9032f03~mv2.png

4dcfe6_958793d6f06c48e9ab13425dc9032f03~mv2.png

308 ms

4dcfe6_d9624e5652094e51ae2024dfa215f811~mv2.png

4dcfe6_d9624e5652094e51ae2024dfa215f811~mv2.png

308 ms

4dcfe6_54843feb8219473c83cc55da9e600c62~mv2.png

4dcfe6_54843feb8219473c83cc55da9e600c62~mv2.png

307 ms

4dcfe6_ebede61b18ee4509a74ae6197bd44738~mv2.png

4dcfe6_ebede61b18ee4509a74ae6197bd44738~mv2.png

307 ms

4dcfe6_b639b4c542694047bb982063e3eace61~mv2.png

4dcfe6_b639b4c542694047bb982063e3eace61~mv2.png

307 ms

4dcfe6_3f9ea438bd1f4547930675777715f3f5~mv2.png

4dcfe6_3f9ea438bd1f4547930675777715f3f5~mv2.png

392 ms

4dcfe6_cb49bb24ad614c7d96157b9151ce64bc~mv2.png

4dcfe6_cb49bb24ad614c7d96157b9151ce64bc~mv2.png

342 ms

4dcfe6_ecb67c75fd2246988203f8be467e5dae~mv2.png

4dcfe6_ecb67c75fd2246988203f8be467e5dae~mv2.png

342 ms

4dcfe6_642915ad385a4df5a1a64770d0a5682b~mv2.jpg

4dcfe6_642915ad385a4df5a1a64770d0a5682b~mv2.jpg

341 ms

4dcfe6_abb0a059654542bc92df9a2d85629ba5~mv2.png

4dcfe6_abb0a059654542bc92df9a2d85629ba5~mv2.png

342 ms

feff63_e9732210f00847f3916fe4c32e482add~mv2.jpg

feff63_e9732210f00847f3916fe4c32e482add~mv2.jpg

342 ms

4dcfe6_5a913a4e71174383a647121187b87b37~mv2.webp

4dcfe6_5a913a4e71174383a647121187b87b37~mv2.webp

406 ms

4dcfe6_8cdf76db786c4940ac451e591c9c280a~mv2.webp

4dcfe6_8cdf76db786c4940ac451e591c9c280a~mv2.webp

406 ms

4dcfe6_af3824724762458280487d330a5ddc0f~mv2.webp

4dcfe6_af3824724762458280487d330a5ddc0f~mv2.webp

404 ms

js

js

232 ms

251 ms

165 ms

195 ms

204 ms

227 ms

224 ms

194 ms

221 ms

STBOO2waD2LpX45SXYjQBRsxEYwM7FgeyaSgU71cLG0.woff

STBOO2waD2LpX45SXYjQBRsxEYwM7FgeyaSgU71cLG0.woff

49 ms

WmVKXVcOuffP_qmCpFuyzRsxEYwM7FgeyaSgU71cLG0.woff

WmVKXVcOuffP_qmCpFuyzRsxEYwM7FgeyaSgU71cLG0.woff

31 ms

file.woff

file.woff

136 ms

file.woff

file.woff

135 ms

analytics.js

analytics.js

41 ms

37 ms

collect

collect

15 ms

deprecation-en.v5.html

deprecation-en.v5.html

15 ms

bolt-performance

bolt-performance

16 ms

deprecation-style.v5.css

deprecation-style.v5.css

6 ms

right-arrow.svg

right-arrow.svg

7 ms

Accessibility Review

skylightopera.com accessibility score

97

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

skylightopera.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

skylightopera.com SEO score

93

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

Links do not have descriptive text

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 Skylightopera.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 Skylightopera.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

skylightopera.com

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