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

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

kingdun-kd.en.made-in-china.com

China Smoke Alarms Manufacturer, Carbon Moxide Alarms, Gas Alarms Supplier - Ningbo Kingdun Electronic Industry Co., Ltd.

Page Load Speed

3.7 sec in total

First Response

74 ms

Resources Loaded

2.8 sec

Page Rendered

777 ms

kingdun-kd.en.made-in-china.com screenshot

About Website

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

China Smoke Alarms Supplier, Carbon Moxide Alarms, Gas Alarms Manufacturers/ Suppliers - Ningbo Kingdun Electronic Industry Co., Ltd.

Visit kingdun-kd.en.made-in-china.com

Key Findings

We analyzed Kingdun-kd.en.made-in-china.com page load time and found that the first response time was 74 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

kingdun-kd.en.made-in-china.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value5.0 s

64/100

10%

TBT (Total Blocking Time)

Value1,660 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

kingdun-kd.en.made-in-china.com

74 ms

kingdun-kd.en.made-in-china.com

255 ms

future_9bd4792b.css

69 ms

swiper_043d4e62.css

55 ms

show_767bdc7e.css

60 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Kingdun-kd.en.made-in-china.com, 63% (70 requests) were made to Micstatic.com and 8% (9 requests) were made to Image.made-in-china.com. The less responsive or slowest element that took the longest time to load (856 ms) relates to the external source World.made-in-china.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 300.0 kB (36%)

Content Size

845.0 kB

After Optimization

544.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kingdun-kd.en.made-in-china.com main page is 845.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 342.4 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 243.7 kB

  • Original 283.3 kB
  • After minification 233.4 kB
  • After compression 39.6 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 49.9 kB, which is 18% 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 243.7 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 164.5 kB
  • After minification 164.5 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. Kingdun Kd En Madein China images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.7 kB

  • Original 342.4 kB
  • After minification 342.4 kB
  • After compression 339.6 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

-98%

Potential reduce by 53.7 kB

  • Original 54.8 kB
  • After minification 1.2 kB
  • After compression 1.2 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. Kingdun-kd.en.made-in-china.com needs all CSS files to be minified and compressed as it can save up to 53.7 kB or 98% of the original size.

Requests Breakdown

Number of requests can be reduced by 55 (67%)

Requests Now

82

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kingdun Kd 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 35 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kingdun-kd.en.made-in-china.com

kingdun-kd.en.made-in-china.com

74 ms

kingdun-kd.en.made-in-china.com

kingdun-kd.en.made-in-china.com

255 ms

future_9bd4792b.css

future_9bd4792b.css

69 ms

swiper_043d4e62.css

swiper_043d4e62.css

55 ms

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60 ms

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56 ms

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66 ms

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58 ms

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62 ms

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203 ms

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203 ms

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213 ms

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219 ms

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234 ms

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229 ms

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215 ms

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215 ms

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229 ms

cmp.js

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230 ms

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216 ms

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614 ms

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856 ms

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492 ms

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493 ms

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495 ms

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494 ms

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494 ms

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496 ms

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497 ms

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498 ms

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496 ms

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499 ms

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658 ms

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%E9%87%91%E7%9B%BE%E5%AE%89%E9%98%B2-%E8%8B%B1%E6%96%87%E7%89%88%E6%88%90%E7%89%87_2.mp4.jpg

628 ms

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627 ms

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491 ms

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620 ms

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620 ms

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617 ms

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618 ms

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618 ms

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646 ms

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649 ms

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648 ms

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647 ms

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649 ms

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Roboto-Black_67c245c3.woff

649 ms

es6-promise.min_f2f19670.js

es6-promise.min_f2f19670.js

644 ms

head.do

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628 ms

micon_a4e8fdb0.woff

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360 ms

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359 ms

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360 ms

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360 ms

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400 ms

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Roboto-LightItalic_1acf4d54.woff

360 ms

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361 ms

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Roboto-ThinItalic_ee1b5420.woff

399 ms

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399 ms

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398 ms

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399 ms

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397 ms

inquiryabout.do

inquiryabout.do

392 ms

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Ningbo-Kingdun-Electronic-Industry-Co-Ltd-.jpg

181 ms

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848 ms

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259 ms

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Ningbo-Kingdun-Electronic-Industry-Co-Ltd-.jpg

385 ms

cmp.php

cmp.php

555 ms

cmp_final.min.js

cmp_final.min.js

380 ms

rfq-post-dropmenu_dff80909.css

rfq-post-dropmenu_dff80909.css

323 ms

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Roboto-BlackItalic_341df8e9.woff

331 ms

faw.1.2.2.2.js

faw.1.2.2.2.js

329 ms

class.0.3.2_2c7a4288.js

class.0.3.2_2c7a4288.js

331 ms

made-in-china.jpg

made-in-china.jpg

566 ms

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212 ms

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222 ms

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213 ms

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215 ms

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133 ms

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133 ms

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88 ms

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99 ms

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11 ms

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58 ms

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bV8xLndfODQ5MDIucl8ubF9lbi5kXzI5OTMwLnhfNzIudi5wLnRfMjk5MzAueHRfNzIuY18yOTkzMA.js

13 ms

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Accessibility Review

kingdun-kd.en.made-in-china.com accessibility score

57

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

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

kingdun-kd.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

Missing source maps for large first-party JavaScript

SEO Factors

kingdun-kd.en.made-in-china.com SEO score

83

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

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 doesn't use 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 Kingdun-kd.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 Kingdun-kd.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

kingdun-kd.en.made-in-china.com

Open Graph description is not detected on the main page of Kingdun Kd 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: