Tools & Wizards About Us
mzg.cn screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

mzg.cn

wire shelving unit Factory,metal end tables living room custom,display shelving Vendor-MZG

Page Load Speed

21.8 sec in total

First Response

710 ms

Resources Loaded

19.8 sec

Page Rendered

1.3 sec

mzg.cn screenshot

About Website

Visit mzg.cn now to see the best up-to-date MZG content for China and also check out these interesting facts you probably never knew about mzg.cn

MZG is the professional manufacturer of wire shelf, metal shelving, metal racks, industrial/commercial shelving and storage solutions -Shenzhen Meizhigao Technology Company Limited.

Visit mzg.cn

Key Findings

We analyzed Mzg.cn page load time and found that the first response time was 710 ms and then it took 21.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

mzg.cn performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value14.9 s

1/100

10%

TBT (Total Blocking Time)

Value420 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0.431

22/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

mzg.cn

710 ms

mzg.cn

378 ms

gtm.js

60 ms

iconfont.css

91 ms

swiper.min.css

138 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 97% of them (77 requests) were addressed to the original Mzg.cn, 1% (1 request) were made to Googletagmanager.com and 1% (1 request) were made to . The less responsive or slowest element that took the longest time to load (17.1 sec) belongs to the original domain Mzg.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 415.2 kB (78%)

Content Size

529.3 kB

After Optimization

114.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mzg.cn main page is 529.3 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. 50% of websites need less resources to load. Javascripts take 277.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 55.9 kB

  • Original 65.4 kB
  • After minification 44.2 kB
  • After compression 9.4 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 21.2 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 55.9 kB or 86% of the original size.

Image Optimization

-93%

Potential reduce by 72.7 kB

  • Original 78.0 kB
  • After minification 5.4 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. Obviously, MZG needs image optimization as it can save up to 72.7 kB or 93% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 195.9 kB

  • Original 277.0 kB
  • After minification 271.4 kB
  • After compression 81.1 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 195.9 kB or 71% of the original size.

CSS Optimization

-83%

Potential reduce by 90.7 kB

  • Original 108.8 kB
  • After minification 103.7 kB
  • After compression 18.2 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. Mzg.cn needs all CSS files to be minified and compressed as it can save up to 90.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (14%)

Requests Now

76

After Optimization

65

  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MZG. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mzg.cn

mzg.cn

710 ms

mzg.cn

mzg.cn

378 ms

gtm.js

gtm.js

60 ms

iconfont.css

iconfont.css

91 ms

swiper.min.css

swiper.min.css

138 ms

animate.min.css

animate.min.css

185 ms

css.css

css.css

105 ms

index.css

index.css

97 ms

jquery.min.js

jquery.min.js

309 ms

jquery.SuperSlide.2.1.3.js

jquery.SuperSlide.2.1.3.js

173 ms

wow.min.js

wow.min.js

187 ms

swiper.min.js

swiper.min.js

339 ms

countUp.min.js

countUp.min.js

246 ms

pirobox.js

pirobox.js

256 ms

js.js

js.js

272 ms

logo.png

logo.png

103 ms

logo2.png

logo2.png

105 ms

ss.png

ss.png

103 ms

fy.png

fy.png

104 ms

yuyinguanbi.png

yuyinguanbi.png

102 ms

1-2306301R6201A.webp

1-2306301R6201A.webp

590 ms

1-2306301R620229.webp

1-2306301R620229.webp

1763 ms

1-2306301R619421.webp

1-2306301R619421.webp

4127 ms

1-2306301R61S05.webp

1-2306301R61S05.webp

3005 ms

1-230F310215L21.webp

1-230F310215L21.webp

2132 ms

1-230F3102109204.webp

1-230F3102109204.webp

2309 ms

1-230F310212A21.webp

1-230F310212A21.webp

3021 ms

1-230F3102142953.webp

1-230F3102142953.webp

2084 ms

1-2306301S33S24.webp

1-2306301S33S24.webp

7325 ms

1-230F3102049212.webp

1-230F3102049212.webp

2749 ms

1-230F310194KE.webp

1-230F310194KE.webp

9781 ms

1-230F3101UQ08.webp

1-230F3101UQ08.webp

3096 ms

1-230F3101T3505.webp

1-230F3101T3505.webp

4697 ms

1-230F3101S0321.webp

1-230F3101S0321.webp

3765 ms

1-230F310141I36.webp

1-230F310141I36.webp

3632 ms

1-230F3101921164.webp

1-230F3101921164.webp

4367 ms

1-230F3102000b9.webp

1-230F3102000b9.webp

4114 ms

1-230F3102024562.webp

1-230F3102024562.webp

5921 ms

1-230F3101KD58.webp

1-230F3101KD58.webp

6186 ms

1-230F3101Q3933.webp

1-230F3101Q3933.webp

6380 ms

1-230F310193A22.webp

1-230F310193A22.webp

5245 ms

1-230F310203V40.webp

1-230F310203V40.webp

6686 ms

1-2306301S444D2.webp

1-2306301S444D2.webp

7794 ms

1-2306301S2061L.webp

1-2306301S2061L.webp

8799 ms

1-230F3101222210.webp

1-230F3101222210.webp

11632 ms

1-230F310130XH.webp

1-230F310130XH.webp

8317 ms

1-230F3101332Y6.webp

1-230F3101332Y6.webp

8576 ms

1-230F3101Za58.webp

1-230F3101Za58.webp

8548 ms

1-230F31013595H.webp

1-230F31013595H.webp

9291 ms

1-230F3101IR08.webp

1-230F3101IR08.webp

9511 ms

1-230F3102013V3.webp

1-230F3102013V3.webp

11245 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

54 ms

1-2306301S312416.webp

1-2306301S312416.webp

11560 ms

1-2306301S215107.webp

1-2306301S215107.webp

10680 ms

1-2306301R91N46.webp

1-2306301R91N46.webp

10172 ms

1-2306301S1044c.webp

1-2306301S1044c.webp

13772 ms

1-2306301S056114.webp

1-2306301S056114.webp

16180 ms

1-2306301S042Y0.webp

1-2306301S042Y0.webp

17089 ms

1-2306301S033439.webp

1-2306301S033439.webp

16639 ms

1-221104092543c8.png

1-221104092543c8.png

9632 ms

1-221104092602215.png

1-221104092602215.png

9613 ms

1-221104092615959.png

1-221104092615959.png

9484 ms

1-2211040924203P.png

1-2211040924203P.png

9081 ms

1-221104092504K1.png

1-221104092504K1.png

8869 ms

1-2306301RP64B.webp

1-2306301RP64B.webp

8892 ms

xz.png

xz.png

8864 ms

rb-1.png

rb-1.png

8364 ms

rb-3.png

rb-3.png

8280 ms

rb-4.png

rb-4.png

7968 ms

xx.png

xx.png

8006 ms

1-2306301S302A2.webp

1-2306301S302A2.webp

11135 ms

1-2306301S22b04.webp

1-2306301S22b04.webp

11984 ms

1-2306301S243513.webp

1-2306301S243513.webp

13087 ms

r2.png

r2.png

9668 ms

l2.png

l2.png

9487 ms

gg3-bj.webp

gg3-bj.webp

9659 ms

close_btn.png

close_btn.png

9435 ms

prev.png

prev.png

8881 ms

next.png

next.png

8493 ms

Accessibility Review

mzg.cn accessibility score

78

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

mzg.cn 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

mzg.cn SEO score

91

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 Mzg.cn 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 Mzg.cn 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

mzg.cn

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