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visionillumination.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

visionillumination.com

vision illumination

Page Load Speed

1.1 sec in total

First Response

120 ms

Resources Loaded

909 ms

Page Rendered

85 ms

visionillumination.com screenshot

About Website

Welcome to visionillumination.com homepage info - get ready to check Vision Illumination best content right away, or after learning these important things about visionillumination.com

Visit visionillumination.com

Key Findings

We analyzed Visionillumination.com page load time and found that the first response time was 120 ms and then it took 994 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

visionillumination.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value800 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

www.visionillumination.com

120 ms

css2

81 ms

legacy.js

69 ms

modern.js

82 ms

extract-css-runtime-1b5a843f6ab72c57699c-min.en-US.js

77 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Visionillumination.com, 50% (14 requests) were made to Images.squarespace-cdn.com and 32% (9 requests) were made to Assets.squarespace.com. The less responsive or slowest element that took the longest time to load (558 ms) relates to the external source Images.squarespace-cdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (9%)

Content Size

14.5 MB

After Optimization

13.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Visionillumination.com main page is 14.5 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 12.3 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 148.1 kB

  • Original 168.3 kB
  • After minification 155.8 kB
  • After compression 20.2 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 148.1 kB or 88% of the original size.

Image Optimization

-2%

Potential reduce by 188.2 kB

  • Original 12.3 MB
  • After minification 12.1 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. Vision Illumination images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 1.0 MB

  • Original 2.0 MB
  • After minification 2.0 MB
  • After compression 975.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 1.0 MB or 52% of the original size.

CSS Optimization

-17%

Potential reduce by 3.1 kB

  • Original 18.7 kB
  • After minification 18.7 kB
  • After compression 15.6 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. Visionillumination.com needs all CSS files to be minified and compressed as it can save up to 3.1 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (33%)

Requests Now

27

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vision Illumination. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.visionillumination.com

www.visionillumination.com

120 ms

css2

css2

81 ms

legacy.js

legacy.js

69 ms

modern.js

modern.js

82 ms

extract-css-runtime-1b5a843f6ab72c57699c-min.en-US.js

extract-css-runtime-1b5a843f6ab72c57699c-min.en-US.js

77 ms

extract-css-moment-js-vendor-6c569122bfa66a51a056-min.en-US.js

extract-css-moment-js-vendor-6c569122bfa66a51a056-min.en-US.js

203 ms

cldr-resource-pack-e85130cf44bc2d365b8b-min.en-US.js

cldr-resource-pack-e85130cf44bc2d365b8b-min.en-US.js

77 ms

common-vendors-stable-b03dd66b7c78e5e40bc7-min.en-US.js

common-vendors-stable-b03dd66b7c78e5e40bc7-min.en-US.js

198 ms

common-vendors-7598f4eb50a2ef12b555-min.en-US.js

common-vendors-7598f4eb50a2ef12b555-min.en-US.js

206 ms

common-e355b58b9255912494c5-min.en-US.js

common-e355b58b9255912494c5-min.en-US.js

209 ms

performance-eb022691e09e39c54c48-min.en-US.js

performance-eb022691e09e39c54c48-min.en-US.js

201 ms

site.css

site.css

82 ms

static.css

static.css

70 ms

site-bundle.5ba448b7aa80223d4688bd176bcb7afb.js

site-bundle.5ba448b7aa80223d4688bd176bcb7afb.js

72 ms

PRO-VISION-07.png

PRO-VISION-07.png

79 ms

Trafford+Wharf.jpeg

Trafford+Wharf.jpeg

36 ms

SCEP+BANNER.jpg

SCEP+BANNER.jpg

370 ms

VALIANT-I-Close-up.png

VALIANT-I-Close-up.png

303 ms

VALIANT-2-Close-up.png

VALIANT-2-Close-up.png

290 ms

SCEPTRE-Banner-Close.png

SCEPTRE-Banner-Close.png

414 ms

PARC-Close-up.png

PARC-Close-up.png

322 ms

BRUNEL-Close-up.png

BRUNEL-Close-up.png

48 ms

DARWIN-Close-up.png

DARWIN-Close-up.png

338 ms

BANNER-ROLAND-2.png

BANNER-ROLAND-2.png

295 ms

PROVISION-L-Close-up.png

PROVISION-L-Close-up.png

458 ms

MANOR-Close-Up.png

MANOR-Close-Up.png

309 ms

NECC_LOGO_BLUE.png

NECC_LOGO_BLUE.png

313 ms

RAW+LOGO+BLACK.png

RAW+LOGO+BLACK.png

558 ms

Accessibility Review

visionillumination.com accessibility score

93

Accessibility Issues

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.

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

visionillumination.com best practices score

92

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

Page has valid source maps

SEO Factors

visionillumination.com SEO score

93

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 Visionillumination.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 Visionillumination.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

visionillumination.com

Open Graph description is not detected on the main page of Vision Illumination. 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: