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

Report Summary

  • 52

    Performance

    Renders faster than
    69% 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

zjhamber.en.made-in-china.com

China Float Valve Manufacturer, Float Valve, Water Level Control Valve Supplier - ZHUJI HAMBER IMPORT & EXPORT CO., LTD.

Page Load Speed

2.5 sec in total

First Response

89 ms

Resources Loaded

2.1 sec

Page Rendered

337 ms

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

About Website

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

China Float Valve Supplier, Float Valve, Water Level Control Valve Manufacturers/ Suppliers - ZHUJI HAMBER IMPORT & EXPORT CO., LTD.

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

Key Findings

We analyzed Zjhamber.en.made-in-china.com page load time and found that the first response time was 89 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

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

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

67/100

25%

SI (Speed Index)

Value3.2 s

91/100

10%

TBT (Total Blocking Time)

Value1,410 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

zjhamber.en.made-in-china.com

89 ms

zjhamber.en.made-in-china.com

264 ms

global_11c21d26.css

60 ms

global_c8aa6f20.css

75 ms

default_9d77dce2.css

77 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Zjhamber.en.made-in-china.com, 65% (61 requests) were made to Micstatic.com and 3% (3 requests) were made to Webim.made-in-china.com. The less responsive or slowest element that took the longest time to load (447 ms) relates to the external source C.delivery.consentmanager.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 206.8 kB (26%)

Content Size

796.4 kB

After Optimization

589.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zjhamber.en.made-in-china.com main page is 796.4 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 407.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 203.8 kB

  • Original 241.4 kB
  • After minification 188.4 kB
  • After compression 37.6 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 52.9 kB, which is 22% 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 203.8 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 45.1 kB
  • After minification 45.1 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. Zj HAMBER En Madein China images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.0 kB

  • Original 407.6 kB
  • After minification 407.6 kB
  • After compression 404.5 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 102.3 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 64 (84%)

Requests Now

76

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zj HAMBER 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 45 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zjhamber.en.made-in-china.com

zjhamber.en.made-in-china.com

89 ms

zjhamber.en.made-in-china.com

zjhamber.en.made-in-china.com

264 ms

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global_11c21d26.css

60 ms

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75 ms

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77 ms

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66 ms

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70 ms

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79 ms

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77 ms

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93 ms

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90 ms

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93 ms

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93 ms

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92 ms

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108 ms

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158 ms

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179 ms

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134 ms

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133 ms

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157 ms

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159 ms

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161 ms

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168 ms

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171 ms

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169 ms

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175 ms

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178 ms

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200 ms

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204 ms

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206 ms

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205 ms

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228 ms

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186 ms

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107 ms

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105 ms

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105 ms

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105 ms

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107 ms

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251 ms

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60 ms

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447 ms

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344 ms

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62 ms

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163 ms

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154 ms

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155 ms

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106 ms

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105 ms

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107 ms

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108 ms

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109 ms

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109 ms

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41 ms

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107 ms

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341 ms

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14 ms

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Accessibility Review

zjhamber.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

zjhamber.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

zjhamber.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 Zjhamber.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 Zjhamber.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

zjhamber.en.made-in-china.com

Open Graph description is not detected on the main page of Zj HAMBER 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: