Tools & Wizards About Us
web.gzlightingfair.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

web.gzlightingfair.com

China (Guzhen) International Lighting Fair - one of the famous light fairs in the world-DENGGLE.COM

Page Load Speed

25.8 sec in total

First Response

304 ms

Resources Loaded

20.4 sec

Page Rendered

5.1 sec

web.gzlightingfair.com screenshot

About Website

Welcome to web.gzlightingfair.com homepage info - get ready to check Web Gz Lighting Fair best content for India right away, or after learning these important things about web.gzlightingfair.com

Organized at “China’s Lighting Capital”,China (Guzhen) International Light Fair is one of the most famous light fairs in the world. This LED lighting show integrates rich resources of Guzhen town whic...

Visit web.gzlightingfair.com

Key Findings

We analyzed Web.gzlightingfair.com page load time and found that the first response time was 304 ms and then it took 25.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

web.gzlightingfair.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value39.9 s

0/100

25%

SI (Speed Index)

Value15.4 s

0/100

10%

TBT (Total Blocking Time)

Value1,050 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.08

94/100

15%

TTI (Time to Interactive)

Value22.3 s

1/100

10%

Network Requests Diagram

304 ms

169 ms

swiper.css

8 ms

iconfont.css

16 ms

common.css

15 ms

Our browser made a total of 162 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Web.gzlightingfair.com, 24% (39 requests) were made to En.jiagle.com and 17% (28 requests) were made to Limg.jiagle.com. The less responsive or slowest element that took the longest time to load (19.5 sec) relates to the external source Mlighting.b2b-test.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.4 MB (7%)

Content Size

65.8 MB

After Optimization

61.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Web.gzlightingfair.com main page is 65.8 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 65.6 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 135.2 kB

  • Original 152.4 kB
  • After minification 102.9 kB
  • After compression 17.3 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 49.5 kB, which is 32% 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 135.2 kB or 89% of the original size.

Image Optimization

-6%

Potential reduce by 4.3 MB

  • Original 65.6 MB
  • After minification 61.3 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. Web Gz Lighting Fair images are well optimized though.

JavaScript Optimization

-81%

Potential reduce by 31.5 kB

  • Original 38.8 kB
  • After minification 34.5 kB
  • After compression 7.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 31.5 kB or 81% of the original size.

CSS Optimization

-41%

Potential reduce by 336 B

  • Original 828 B
  • After minification 744 B
  • After compression 492 B

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. Web.gzlightingfair.com needs all CSS files to be minified and compressed as it can save up to 336 B or 41% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (10%)

Requests Now

155

After Optimization

140

  • Images
  • JavaScript
  • CSS

The browser has sent 155 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Web Gz Lighting Fair. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

304 ms

169 ms

swiper.css

swiper.css

8 ms

iconfont.css

iconfont.css

16 ms

common.css

common.css

15 ms

layui.css

layui.css

16 ms

home.css

home.css

23 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

31 ms

en.js

en.js

30 ms

layui.js

layui.js

43 ms

swiper.js

swiper.js

43 ms

common.js

common.js

42 ms

_base.js

_base.js

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js

js

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Accessibility Review

web.gzlightingfair.com accessibility score

75

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

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

web.gzlightingfair.com best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

web.gzlightingfair.com SEO score

83

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Web.gzlightingfair.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Web.gzlightingfair.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

web.gzlightingfair.com

Open Graph description is not detected on the main page of Web Gz Lighting Fair. 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: