Tools & Wizards About Us
cncylt.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

cncylt.com

Hangzhou Chengyue Lighting Technology Co., LTD. | Simplify Your Light

Page Load Speed

6.6 sec in total

First Response

1.6 sec

Resources Loaded

4.9 sec

Page Rendered

173 ms

cncylt.com screenshot

About Website

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

Hangzhou Chengyue Lighting Technology Co., LTD. We provide efficient and smart LED lighting solutions for your every need. Get in contact with our customer service now!

Visit cncylt.com

Key Findings

We analyzed Cncylt.com page load time and found that the first response time was 1.6 sec and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

cncylt.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

7/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.659

8/100

15%

TTI (Time to Interactive)

Value5.8 s

66/100

10%

Network Requests Diagram

cncylt.com

1564 ms

tx-base.min.css

2159 ms

tx-newheader.min.css

1324 ms

table_bootstrap.min.css

690 ms

cms-trilux_styles.min.css

1361 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that all of those requests were addressed to Cncylt.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Cncylt.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 683.8 kB (56%)

Content Size

1.2 MB

After Optimization

547.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cncylt.com main page is 1.2 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. 15% of websites need less resources to load. CSS take 430.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 24.9 kB

  • Original 28.9 kB
  • After minification 17.2 kB
  • After compression 4.0 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 11.6 kB, which is 40% 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 24.9 kB or 86% of the original size.

Image Optimization

-8%

Potential reduce by 33.3 kB

  • Original 414.7 kB
  • After minification 381.4 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. Cncylt images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 252.4 kB

  • Original 356.7 kB
  • After minification 356.1 kB
  • After compression 104.3 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 252.4 kB or 71% of the original size.

CSS Optimization

-87%

Potential reduce by 373.2 kB

  • Original 430.9 kB
  • After minification 382.7 kB
  • After compression 57.7 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. Cncylt.com needs all CSS files to be minified and compressed as it can save up to 373.2 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (21%)

Requests Now

34

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cncylt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cncylt.com

cncylt.com

1564 ms

tx-base.min.css

tx-base.min.css

2159 ms

tx-newheader.min.css

tx-newheader.min.css

1324 ms

table_bootstrap.min.css

table_bootstrap.min.css

690 ms

cms-trilux_styles.min.css

cms-trilux_styles.min.css

1361 ms

tx-base.min.js

tx-base.min.js

1168 ms

txportal-base.min.js

txportal-base.min.js

1151 ms

tx-base-functions.min.js

tx-base-functions.min.js

842 ms

cms.min.js

cms.min.js

867 ms

close.png

close.png

229 ms

ajax-loader.gif

ajax-loader.gif

229 ms

prev.png

prev.png

218 ms

next.png

next.png

215 ms

logo.png

logo.png

445 ms

logo-print.png

logo-print.png

423 ms

a01.jpg

a01.jpg

431 ms

a02.jpg

a02.jpg

435 ms

newpro.jpg

newpro.jpg

457 ms

c01.jpg

c01.jpg

458 ms

c02.jpg

c02.jpg

637 ms

c03.jpg

c03.jpg

643 ms

c04.jpg

c04.jpg

651 ms

01.jpg

01.jpg

1328 ms

02.jpg

02.jpg

1140 ms

03.jpg

03.jpg

692 ms

04.jpg

04.jpg

849 ms

i01.jpg

i01.jpg

856 ms

icon_arrow_blue.png

icon_arrow_blue.png

866 ms

i02.jpg

i02.jpg

922 ms

i03.jpg

i03.jpg

1062 ms

i04.jpg

i04.jpg

1069 ms

flage_int.png

flage_int.png

1080 ms

totop.png

totop.png

1070 ms

print.min.css

print.min.css

230 ms

direction_prev_blue_trans_banner.png

direction_prev_blue_trans_banner.png

230 ms

direction_next_blue_trans_banner.png

direction_next_blue_trans_banner.png

230 ms

Accessibility Review

cncylt.com accessibility score

87

Accessibility Issues

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

cncylt.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

cncylt.com SEO score

89

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

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 Cncylt.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 Cncylt.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

cncylt.com

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