Tools & Wizards About Us
jzyled.en.made-in-china.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

jzyled.en.made-in-china.com

China LED Module Manufacturer, LED Strip Light, LED Bulb Light Supplier - Shenzhen Junzhiyang Technology Co., Ltd.

Page Load Speed

1.4 sec in total

First Response

88 ms

Resources Loaded

1 sec

Page Rendered

329 ms

jzyled.en.made-in-china.com screenshot

About Website

Welcome to jzyled.en.made-in-china.com homepage info - get ready to check Jzy LED En Madein China best content for China right away, or after learning these important things about jzyled.en.made-in-china.com

China LED Module Supplier, LED Strip Light, LED Bulb Light Manufacturers/ Suppliers - Shenzhen Junzhiyang Technology Co., Ltd.

Visit jzyled.en.made-in-china.com

Key Findings

We analyzed Jzyled.en.made-in-china.com page load time and found that the first response time was 88 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

jzyled.en.made-in-china.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value2,620 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

jzyled.en.made-in-china.com

88 ms

jzyled.en.made-in-china.com

301 ms

global_11c21d26.css

49 ms

global_c8aa6f20.css

61 ms

default_9d77dce2.css

68 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Jzyled.en.made-in-china.com, 83% (59 requests) were made to Micstatic.com and 4% (3 requests) were made to Made-in-china.com. The less responsive or slowest element that took the longest time to load (461 ms) relates to the external source C.delivery.consentmanager.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 171.2 kB (28%)

Content Size

619.5 kB

After Optimization

448.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jzyled.en.made-in-china.com main page is 619.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Javascripts take 287.6 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 168.3 kB

  • Original 194.6 kB
  • After minification 138.7 kB
  • After compression 26.3 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 55.9 kB, which is 29% 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 168.3 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 39.4 kB
  • After minification 39.4 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. Jzy LED En Madein China images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.8 kB

  • Original 287.6 kB
  • After minification 287.6 kB
  • After compression 284.8 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

-0%

Potential reduce by 0 B

  • Original 97.8 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.

Requests Breakdown

Number of requests can be reduced by 45 (80%)

Requests Now

56

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jzy LED En Madein China. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jzyled.en.made-in-china.com

jzyled.en.made-in-china.com

88 ms

jzyled.en.made-in-china.com

jzyled.en.made-in-china.com

301 ms

global_11c21d26.css

global_11c21d26.css

49 ms

global_c8aa6f20.css

global_c8aa6f20.css

61 ms

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default_9d77dce2.css

68 ms

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66 ms

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81 ms

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index_0dba4e54.css

68 ms

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common_ab4c0cd2.css

79 ms

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noData_9bd4eef0.css

85 ms

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reviewDisplay_566bf545.css

86 ms

picture-vo_4da89c3f.css

picture-vo_4da89c3f.css

88 ms

jquery_2ad57377.js

jquery_2ad57377.js

92 ms

class.0.3.2_2c7a4288.js

class.0.3.2_2c7a4288.js

103 ms

polyfill-simplify_e22603b6.js

polyfill-simplify_e22603b6.js

105 ms

cmp.js

cmp.js

131 ms

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v84a3a4012de94ce1a686ba8c167c359c1696973893317

98 ms

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global_498e232d.js

131 ms

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placeholder.1.3_da17e1c1.js

155 ms

maskSelect.1.0.min_190d8b52.js

maskSelect.1.0.min_190d8b52.js

130 ms

inputSuggest.1.1.0_6430fee8.js

inputSuggest.1.1.0_6430fee8.js

159 ms

searchBar_b8a35bc0.js

searchBar_b8a35bc0.js

156 ms

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157 ms

util_c832eaaa.js

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158 ms

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175 ms

startMeeting_3724b694.js

startMeeting_3724b694.js

172 ms

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166 ms

artDialog_09e2e35c.js

artDialog_09e2e35c.js

172 ms

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showPopLogin_0436ac04.js

172 ms

JFixed.3.0_c13667b0.js

JFixed.3.0_c13667b0.js

193 ms

validator.plus_0776fc88.js

validator.plus_0776fc88.js

172 ms

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lazyLoad.suite.min_235fcfb0.js

191 ms

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slideNav_2c09e10c.js

192 ms

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inquiryMINI_af468a9a.js

196 ms

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200 ms

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200 ms

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200 ms

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rec.gif

196 ms

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80 ms

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logo_2b65c0b4.png

78 ms

transparent.png

transparent.png

81 ms

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avatar-female.jpg

79 ms

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79 ms

head.do

head.do

193 ms

cmp.php

cmp.php

461 ms

cmp_final.min.js

cmp_final.min.js

383 ms

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es6-promise.min_f2f19670.js

43 ms

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min-basket_de3d456e.css

84 ms

inquirybasket.do

inquirybasket.do

133 ms

faw-store.html

faw-store.html

73 ms

mic.probe.js

mic.probe.js

73 ms

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13 ms

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9 ms

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48 ms

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40 ms

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40 ms

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38 ms

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39 ms

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38 ms

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40 ms

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41 ms

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43 ms

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40 ms

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41 ms

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42 ms

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41 ms

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micon_a4e8fdb0.woff

125 ms

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rfq-post-dropmenu_dff80909.css

43 ms

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Shenzhen-Junzhiyang-Technology-Co-Ltd-.jpg

93 ms

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float-action-box_3b0ba595.css

52 ms

12V-9mm-12mm-Waterproof-LED-Pixel-for-Signs.jpg

12V-9mm-12mm-Waterproof-LED-Pixel-for-Signs.jpg

82 ms

Accessibility Review

jzyled.en.made-in-china.com accessibility score

43

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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

jzyled.en.made-in-china.com best practices score

75

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

Page has valid source maps

SEO Factors

jzyled.en.made-in-china.com SEO score

84

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jzyled.en.made-in-china.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 Jzyled.en.made-in-china.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

jzyled.en.made-in-china.com

Open Graph description is not detected on the main page of Jzy LED En Madein China. 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: