Tools & Wizards About Us

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

worldclassdisplays.com

World Class Displays | Innovating in Tradeshow Displays

Page Load Speed

4 sec in total

First Response

79 ms

Resources Loaded

3.5 sec

Page Rendered

390 ms

About Website

Click here to check amazing World Class Displays content for United States. Otherwise, check out these important facts you probably never knew about worldclassdisplays.com

World Class Displays helps companies amplify their brand into a dynamic experience with trade shows, corporate environments and vehicle graphics.

Visit worldclassdisplays.com

Key Findings

We analyzed Worldclassdisplays.com page load time and found that the first response time was 79 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

worldclassdisplays.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value28.5 s

0/100

25%

SI (Speed Index)

Value10.5 s

8/100

10%

TBT (Total Blocking Time)

Value2,510 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.106

88/100

15%

TTI (Time to Interactive)

Value28.2 s

0/100

10%

Network Requests Diagram

worldclassdisplays.com

79 ms

worldclassdisplays.com

1764 ms

style.min.css

10 ms

styles.css

15 ms

olark-wp-public.css

17 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 70% of them (73 requests) were addressed to the original Worldclassdisplays.com, 7% (7 requests) were made to Static.olark.com and 6% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Worldclassdisplays.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 642.5 kB (31%)

Content Size

2.1 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Worldclassdisplays.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. Only a small number of websites need less resources to load. Images take 769.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 127.3 kB

  • Original 158.1 kB
  • After minification 151.0 kB
  • After compression 30.8 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 127.3 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 5.1 kB

  • Original 769.1 kB
  • After minification 764.0 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. World Class Displays images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 58.1 kB

  • Original 441.7 kB
  • After minification 440.1 kB
  • After compression 383.6 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 58.1 kB or 13% of the original size.

CSS Optimization

-66%

Potential reduce by 452.0 kB

  • Original 689.5 kB
  • After minification 687.3 kB
  • After compression 237.5 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. Worldclassdisplays.com needs all CSS files to be minified and compressed as it can save up to 452.0 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 64 (64%)

Requests Now

100

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of World Class Displays. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

worldclassdisplays.com accessibility score

84

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

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

worldclassdisplays.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

worldclassdisplays.com SEO score

83

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

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

High

Tap targets are not sized appropriately

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 Worldclassdisplays.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 Worldclassdisplays.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

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