Tools & Wizards About Us
zheng-yue.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

zheng-yue.com

ZHENG YUE ENTERPRISE CO., LTD. - Car Touch Switch, Truck Light, Day Timerunning Light, Siren Horn/Back Horn, LED Light

Page Load Speed

6.2 sec in total

First Response

615 ms

Resources Loaded

5 sec

Page Rendered

645 ms

zheng-yue.com screenshot

About Website

Click here to check amazing ZHENG YUE content. Otherwise, check out these important facts you probably never knew about zheng-yue.com

ZHENG YUE ENTERPRISE CO., LTD was established in 1990, and are specialized in develop and manufacture Auto Accessories. As a specialist in auto decorative...

Visit zheng-yue.com

Key Findings

We analyzed Zheng-yue.com page load time and found that the first response time was 615 ms and then it took 5.6 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

zheng-yue.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value1,860 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.133

81/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

Network Requests Diagram

zheng-yue.com

615 ms

www.zheng-yue.com

999 ms

jquery.min.js

798 ms

bootstrap.min.js

797 ms

stickUp.min.js

810 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 5% of them (4 requests) were addressed to the original Zheng-yue.com, 53% (42 requests) were made to Cens.com and 15% (12 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Cens.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 263.2 kB (7%)

Content Size

3.9 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zheng-yue.com main page is 3.9 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. 60% of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 64.2 kB

  • Original 72.4 kB
  • After minification 48.8 kB
  • After compression 8.2 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 23.6 kB, which is 33% 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 64.2 kB or 89% of the original size.

Image Optimization

-6%

Potential reduce by 192.0 kB

  • Original 3.4 MB
  • After minification 3.2 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. ZHENG YUE images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.3 kB

  • Original 256.2 kB
  • After minification 256.2 kB
  • After compression 252.9 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 3.8 kB

  • Original 105.5 kB
  • After minification 105.5 kB
  • After compression 101.7 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. Zheng-yue.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (25%)

Requests Now

63

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZHENG YUE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zheng-yue.com

zheng-yue.com

615 ms

www.zheng-yue.com

www.zheng-yue.com

999 ms

jquery.min.js

jquery.min.js

798 ms

bootstrap.min.js

bootstrap.min.js

797 ms

stickUp.min.js

stickUp.min.js

810 ms

templatemo_script.js

templatemo_script.js

811 ms

css

css

53 ms

css.css

css.css

423 ms

font-awesome.css

font-awesome.css

831 ms

js

js

95 ms

conversion.js

conversion.js

57 ms

ASMpWEyWeQM

ASMpWEyWeQM

210 ms

LOGO.jpg

LOGO.jpg

273 ms

down-arrow.png

down-arrow.png

246 ms

BANNERA1.jpg

BANNERA1.jpg

1086 ms

BANNERA2.jpg

BANNERA2.jpg

965 ms

BANNERA3.jpg

BANNERA3.jpg

948 ms

search.png

search.png

731 ms

concrete_seamless.png

concrete_seamless.png

731 ms

BIG.jpg

BIG.jpg

1231 ms

hot.gif

hot.gif

934 ms

BIG.jpg

BIG.jpg

1078 ms

BIG.jpg

BIG.jpg

1308 ms

BIG.jpg

BIG.jpg

1181 ms

BIG.jpg

BIG.jpg

1379 ms

BIG.jpg

BIG.jpg

1365 ms

BIG.jpg

BIG.jpg

1370 ms

BIG.jpg

BIG.jpg

1493 ms

BIG.jpg

BIG.jpg

1517 ms

BIG.jpg

BIG.jpg

1720 ms

BIG.JPG

BIG.JPG

1660 ms

BIG.jpg

BIG.jpg

1693 ms

BIG.jpg

BIG.jpg

1674 ms

BIG.jpg

BIG.jpg

1833 ms

BIG.jpg

BIG.jpg

1787 ms

BIG.jpg

BIG.jpg

2050 ms

BIG.jpg

BIG.jpg

1915 ms

BIG.jpg

BIG.jpg

2039 ms

BIG.jpg

BIG.jpg

2178 ms

BIG.jpg

BIG.jpg

2218 ms

no-images.jpg

no-images.jpg

2067 ms

72.jpg

72.jpg

2151 ms

location.png

location.png

2264 ms

people.png

people.png

2279 ms

phone1.png

phone1.png

2296 ms

fax.png

fax.png

2385 ms

email.png

email.png

2408 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

61 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

75 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

89 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

102 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

105 ms

globe.png

globe.png

2439 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

630 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexg.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexg.woff

63 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWVAexg.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWVAexg.woff

64 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWVAexg.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWVAexg.woff

65 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWVAexg.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWVAexg.woff

62 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWVAexg.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWVAexg.woff

66 ms

analytics.js

analytics.js

68 ms

103 ms

gtm.js

gtm.js

44 ms

www-player.css

www-player.css

39 ms

www-embed-player.js

www-embed-player.js

74 ms

base.js

base.js

128 ms

collect

collect

39 ms

collect

collect

90 ms

collect

collect

72 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

2228 ms

414 ms

ad_status.js

ad_status.js

235 ms

GkV5yKS0-OANEhjyXXxuzTYu8mVL2o5guieYvUh3n1c.js

GkV5yKS0-OANEhjyXXxuzTYu8mVL2o5guieYvUh3n1c.js

124 ms

embed.js

embed.js

67 ms

N2zH9-ECp0Fept2TN90tadHMucN05mZIjsgv9XHsjQVRQhRAGrHAR2Oqve_Rz55ORnQf4oI45kQ=s68-c-k-c0x00ffffff-no-rj

N2zH9-ECp0Fept2TN90tadHMucN05mZIjsgv9XHsjQVRQhRAGrHAR2Oqve_Rz55ORnQf4oI45kQ=s68-c-k-c0x00ffffff-no-rj

249 ms

id

id

196 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

194 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

195 ms

Create

Create

44 ms

GenerateIT

GenerateIT

13 ms

Accessibility Review

zheng-yue.com accessibility score

76

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

zheng-yue.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

zheng-yue.com SEO score

84

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

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 Zheng-yue.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 Zheng-yue.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

zheng-yue.com

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