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rollingballsculpture.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

rollingballsculpture.com

Rolling Ball Sculpture - Kinetic Art - ROLLING BALL SCULPTURE

Page Load Speed

2.1 sec in total

First Response

78 ms

Resources Loaded

2 sec

Page Rendered

86 ms

rollingballsculpture.com screenshot

About Website

Click here to check amazing Rolling Ball Sculpture content. Otherwise, check out these important facts you probably never knew about rollingballsculpture.com

A rolling ball sculpture is a type of kinetic art that consists of a series of tracks, usually made of metal, that guide a steel ball as it rolls from start

Visit rollingballsculpture.com

Key Findings

We analyzed Rollingballsculpture.com page load time and found that the first response time was 78 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

rollingballsculpture.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value480 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

www.rollingballsculpture.com

78 ms

minified.js

48 ms

focus-within-polyfill.js

48 ms

polyfill.min.js

1082 ms

form-app-header.chunk.min.js

100 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 Rollingballsculpture.com, 36% (15 requests) were made to Static.parastorage.com and 29% (12 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (69%)

Content Size

1.6 MB

After Optimization

497.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Rollingballsculpture.com main page is 1.6 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. 40% of websites need less resources to load. HTML takes 988.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 807.9 kB

  • Original 988.8 kB
  • After minification 987.0 kB
  • After compression 180.9 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 807.9 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 937 B

  • Original 19.0 kB
  • After minification 18.0 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. Rolling Ball Sculpture images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 316.0 kB

  • Original 614.5 kB
  • After minification 614.5 kB
  • After compression 298.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 316.0 kB or 51% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (45%)

Requests Now

29

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rolling Ball Sculpture. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.rollingballsculpture.com

www.rollingballsculpture.com

78 ms

minified.js

minified.js

48 ms

focus-within-polyfill.js

focus-within-polyfill.js

48 ms

polyfill.min.js

polyfill.min.js

1082 ms

form-app-header.chunk.min.js

form-app-header.chunk.min.js

100 ms

form-app-wix-ricos-viewer.chunk.min.js

form-app-wix-ricos-viewer.chunk.min.js

106 ms

form-app-rich-text.chunk.min.js

form-app-rich-text.chunk.min.js

106 ms

thunderbolt-commons.09398ec1.bundle.min.js

thunderbolt-commons.09398ec1.bundle.min.js

88 ms

main.e5a43201.bundle.min.js

main.e5a43201.bundle.min.js

90 ms

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

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

89 ms

lodash.min.js

lodash.min.js

92 ms

react.production.min.js

react.production.min.js

93 ms

react-dom.production.min.js

react-dom.production.min.js

94 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

92 ms

RBS%20Logo%20-%20Black.png

RBS%20Logo%20-%20Black.png

248 ms

e70bf8_3d3d1babdfd14b728d37dac5f579c879f000.jpg

e70bf8_3d3d1babdfd14b728d37dac5f579c879f000.jpg

410 ms

RBS%20Logo%20-%20White%20with%20Shadow.png

RBS%20Logo%20-%20White%20with%20Shadow.png

405 ms

RBS%20Icon%20-%20White_3x.png

RBS%20Icon%20-%20White_3x.png

364 ms

MattWelding-1.jpg

MattWelding-1.jpg

333 ms

Globe-homepage-3.jpg

Globe-homepage-3.jpg

388 ms

11062b_319f817d4847472c8bb000810b0fb14ff000.png

11062b_319f817d4847472c8bb000810b0fb14ff000.png

353 ms

RBS%20Logo%20-%20White.png

RBS%20Logo%20-%20White.png

559 ms

Target.jpg

Target.jpg

522 ms

Elementary.jpg

Elementary.jpg

523 ms

Rube-Goldberg-1.jpg

Rube-Goldberg-1.jpg

592 ms

bundle.min.js

bundle.min.js

82 ms

file.woff

file.woff

339 ms

112 ms

114 ms

103 ms

106 ms

104 ms

104 ms

137 ms

138 ms

138 ms

133 ms

134 ms

deprecation-en.v5.html

deprecation-en.v5.html

8 ms

bolt-performance

bolt-performance

35 ms

deprecation-style.v5.css

deprecation-style.v5.css

6 ms

right-arrow.svg

right-arrow.svg

7 ms

Accessibility Review

rollingballsculpture.com accessibility score

90

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

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

rollingballsculpture.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

rollingballsculpture.com SEO score

100

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

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 Rollingballsculpture.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 Rollingballsculpture.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

rollingballsculpture.com

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