Access liantronics.com. LED Wall | LED Screen | LED Display Manufacturer: LianTronics

liantronics.com screenshot

20

Performance

Renders faster than
37% of other websites
68

Accessibility

Visual factors better than
that of 33% of websites
58

Best Practices

More advanced features
available than in
20% of websites
85

SEO

Google-friendlier than
55% of websites

First Response

45 ms

Resources Loaded

7 sec

Page Rendered

585 ms

liantronics.com screenshot

About Website

Welcome to liantronics.com homepage info - get ready to check Lian Tronics best content for Russia right away, or after learning these important things about liantronics.com

As a leading LED display manufacturer, LianTronics offers high-quality indoor LED billboard, outdoor LED walls, fine-pitch LED displays, large video walls, etc.

Visit liantronics.com

Key Findings

We analyzed Liantronics.com page load time and found that the first response time was 45 ms and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value18.2 s

0/100

25%

SI (Speed Index)

Value20.4 s

0/100

10%

TBT (Total Blocking Time)

Value4,010 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.06

98/100

15%

TTI (Time to Interactive)

Value54.5 s

0/100

10%

liantronics.com

45 ms

www.liantronics.com

433 ms

beginning.css

281 ms

public.css

273 ms

animate.css

303 ms

Our browser made a total of 148 requests to load all elements on the main page. We found that 80% of them (118 requests) were addressed to the original Liantronics.com, 4% (6 requests) were made to Youtube.com and 3% (4 requests) were made to Echatsoft.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Liantronics.com.

Content Size

10.6 MB

After Optimization

9.8 MB

In fact, the total size of Liantronics.com main page is 10.6 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. Only a small number of websites need less resources to load. Images take 10.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 67.4 kB

Original 82.0 kB
After minification 61.2 kB
After compression 14.6 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 20.7 kB, which is 25% 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 67.4 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 730.6 kB

Original 10.1 MB
After minification 9.4 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. Lian Tronics images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.1 kB

Original 328.4 kB
After minification 328.4 kB
After compression 324.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-4%

Potential reduce by 2.9 kB

Original 80.2 kB
After minification 80.2 kB
After compression 77.3 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. Liantronics.com has all CSS files already compressed.

Requests Now

141

After Optimization

109

The browser has sent 141 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lian Tronics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

EN
Language Claimed

ZH
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Liantronics.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Liantronics.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

liantronics.com

Open Graph description is not detected on the main page of Lian Tronics. 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: