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lightingdesigninternational.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

lightingdesigninternational.com

Award-Winning Lighting Design Consultants | Lighting Design International

Page Load Speed

3.3 sec in total

First Response

159 ms

Resources Loaded

3 sec

Page Rendered

179 ms

lightingdesigninternational.com screenshot

About Website

Welcome to lightingdesigninternational.com homepage info - get ready to check Lighting Design International best content right away, or after learning these important things about lightingdesigninternational.com

Lighting Design International are award-winning independent lighting design consultants, designing scheme for clients all over the world.

Visit lightingdesigninternational.com

Key Findings

We analyzed Lightingdesigninternational.com page load time and found that the first response time was 159 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

lightingdesigninternational.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value34.3 s

0/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value1,080 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.297

40/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

lightingdesigninternational.com

159 ms

www.lightingdesigninternational.com

394 ms

css

39 ms

normalize.css

76 ms

jquery.jscrollpane.css

159 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 84% of them (67 requests) were addressed to the original Lightingdesigninternational.com, 5% (4 requests) were made to Cdn.jsdelivr.net and 4% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Lightingdesigninternational.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.0 MB (4%)

Content Size

78.3 MB

After Optimization

75.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lightingdesigninternational.com main page is 78.3 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. 65% of websites need less resources to load. Images take 77.5 MB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 80.4 kB

  • Original 86.5 kB
  • After minification 51.2 kB
  • After compression 6.1 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 35.2 kB, which is 41% 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 80.4 kB or 93% of the original size.

Image Optimization

-3%

Potential reduce by 2.7 MB

  • Original 77.5 MB
  • After minification 74.8 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. Lighting Design International images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 242.9 kB

  • Original 712.4 kB
  • After minification 709.7 kB
  • After compression 469.6 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 242.9 kB or 34% of the original size.

CSS Optimization

-56%

Potential reduce by 25.6 kB

  • Original 45.7 kB
  • After minification 44.6 kB
  • After compression 20.1 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. Lightingdesigninternational.com needs all CSS files to be minified and compressed as it can save up to 25.6 kB or 56% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (47%)

Requests Now

75

After Optimization

40

  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lighting Design International. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lightingdesigninternational.com

lightingdesigninternational.com

159 ms

www.lightingdesigninternational.com

www.lightingdesigninternational.com

394 ms

css

css

39 ms

normalize.css

normalize.css

76 ms

jquery.jscrollpane.css

jquery.jscrollpane.css

159 ms

skeleton%20-%20Copy%20(2).css

skeleton%20-%20Copy%20(2).css

243 ms

skeleton%20-%20Copy.css

skeleton%20-%20Copy.css

309 ms

skeleton.css

skeleton.css

315 ms

js

js

87 ms

slick.css

slick.css

28 ms

slick-theme.css

slick-theme.css

30 ms

jquery-2.1.3.js

jquery-2.1.3.js

390 ms

jquery-ui.js

jquery-ui.js

491 ms

bootstrap.js

bootstrap.js

307 ms

isotope.js

isotope.js

340 ms

jgestures.js

jgestures.js

397 ms

jquery.history.js

jquery.history.js

381 ms

jquery.jscrollpane.js

jquery.jscrollpane.js

396 ms

jquery.mousewheel.js

jquery.mousewheel.js

397 ms

modernizr.js

modernizr.js

468 ms

n-waitForImages.js

n-waitForImages.js

463 ms

scripts.js

scripts.js

470 ms

uri.js

uri.js

473 ms

waitForImages.js

waitForImages.js

530 ms

webfontloader.js

webfontloader.js

539 ms

slick.min.js

slick.min.js

26 ms

api.js

api.js

40 ms

ga.js

ga.js

28 ms

LDI-logo-2x.png

LDI-logo-2x.png

228 ms

close.png

close.png

229 ms

line-bg3.png

line-bg3.png

291 ms

instagram.png

instagram.png

295 ms

linkedin.png

linkedin.png

295 ms

pinterest.png

pinterest.png

298 ms

facebook.png

facebook.png

306 ms

twitter.png

twitter.png

306 ms

pinterest-share.png

pinterest-share.png

307 ms

facebook-share.png

facebook-share.png

323 ms

linkedin-share.png

linkedin-share.png

373 ms

twitter-share.png

twitter-share.png

373 ms

googleplus-share.png

googleplus-share.png

389 ms

ldi-logo.png

ldi-logo.png

389 ms

inspiredbylight.jpg

inspiredbylight.jpg

389 ms

__utm.gif

__utm.gif

12 ms

ajax-loader.gif

ajax-loader.gif

37 ms

large_page_1_1067.jpg

large_page_1_1067.jpg

332 ms

large_page_1_1074.jpg

large_page_1_1074.jpg

371 ms

large_page_1_15153.jpg

large_page_1_15153.jpg

379 ms

large_page_1_1125.jpg

large_page_1_1125.jpg

463 ms

large_page_1_15187.jpg

large_page_1_15187.jpg

315 ms

large_page_1_8152.jpg

large_page_1_8152.jpg

389 ms

large_page_1_8153.jpg

large_page_1_8153.jpg

619 ms

large_page_1_13153.jpg

large_page_1_13153.jpg

484 ms

large_page_1_1077.jpg

large_page_1_1077.jpg

522 ms

large_page_1_1068.jpg

large_page_1_1068.jpg

454 ms

large_page_1_16152.jpg

large_page_1_16152.jpg

1827 ms

large_page_1_1072.jpg

large_page_1_1072.jpg

603 ms

large_page_1_16153.jpg

large_page_1_16153.jpg

1685 ms

large_page_1_15155.jpg

large_page_1_15155.jpg

559 ms

large_page_1_15184.jpg

large_page_1_15184.jpg

670 ms

large_page_1_1128.jpg

large_page_1_1128.jpg

637 ms

large_page_1_15154.jpg

large_page_1_15154.jpg

679 ms

large_page_1_1069.jpg

large_page_1_1069.jpg

695 ms

large_page_1_13151.jpg

large_page_1_13151.jpg

713 ms

large_page_1_15186.jpg

large_page_1_15186.jpg

745 ms

large_page_1_8154.jpg

large_page_1_8154.jpg

754 ms

large_page_1_13152.jpg

large_page_1_13152.jpg

771 ms

large_page_1_15185.jpg

large_page_1_15185.jpg

790 ms

large_page_1_15183.jpg

large_page_1_15183.jpg

820 ms

large_page_1_13154.jpg

large_page_1_13154.jpg

1297 ms

S6u9w4BMUTPHh7USSwiPHA.ttf

S6u9w4BMUTPHh7USSwiPHA.ttf

24 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

30 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

77 ms

large_page_1_1124.jpg

large_page_1_1124.jpg

853 ms

recaptcha__de.js

recaptcha__de.js

31 ms

large_page_1_1129.jpg

large_page_1_1129.jpg

861 ms

large_page_1_16154.jpg

large_page_1_16154.jpg

1558 ms

large_page_1_1073.jpg

large_page_1_1073.jpg

929 ms

slider-arrow-l.png

slider-arrow-l.png

931 ms

slider-arrow-r.png

slider-arrow-r.png

985 ms

Accessibility Review

lightingdesigninternational.com accessibility score

61

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

lightingdesigninternational.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

lightingdesigninternational.com SEO score

91

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 Lightingdesigninternational.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 Lightingdesigninternational.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

lightingdesigninternational.com

Open Graph description is not detected on the main page of Lighting Design International. 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: