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ot-china.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

ot-china.en.made-in-china.com

China Ventilator Manufacturer, UV Sterilizer, Patient Monitor Supplier - Shenzhen OT Technology Co., Ltd.

Page Load Speed

3.1 sec in total

First Response

106 ms

Resources Loaded

2.5 sec

Page Rendered

488 ms

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

About Website

Visit ot-china.en.made-in-china.com now to see the best up-to-date OT China En Madein content for China and also check out these interesting facts you probably never knew about ot-china.en.made-in-china.com

China Ventilator Supplier, UV Sterilizer, Patient Monitor Manufacturers/ Suppliers - Shenzhen OT Technology Co., Ltd.

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

Key Findings

We analyzed Ot-china.en.made-in-china.com page load time and found that the first response time was 106 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

ot-china.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)

Value3.7 s

59/100

25%

SI (Speed Index)

Value4.0 s

80/100

10%

TBT (Total Blocking Time)

Value2,560 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

ot-china.en.made-in-china.com

106 ms

ot-china.en.made-in-china.com

271 ms

global_11c21d26.css

72 ms

global_c8aa6f20.css

115 ms

default_9d77dce2.css

89 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Ot-china.en.made-in-china.com, 63% (61 requests) were made to Micstatic.com and 4% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (619 ms) relates to the external source Webim.trademessenger.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 313.3 kB (39%)

Content Size

804.5 kB

After Optimization

491.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ot-china.en.made-in-china.com main page is 804.5 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. 75% 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 411.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 212.7 kB

  • Original 251.0 kB
  • After minification 195.1 kB
  • After compression 38.3 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 55.8 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 212.7 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 44.7 kB
  • After minification 44.7 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. OT China En Madein images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.2 kB

  • Original 411.2 kB
  • After minification 411.2 kB
  • After compression 407.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-99%

Potential reduce by 96.5 kB

  • Original 97.6 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. Ot-china.en.made-in-china.com needs all CSS files to be minified and compressed as it can save up to 96.5 kB or 99% of the original size.

Requests Breakdown

Number of requests can be reduced by 66 (84%)

Requests Now

79

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OT China En Madein. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ot-china.en.made-in-china.com

ot-china.en.made-in-china.com

106 ms

ot-china.en.made-in-china.com

ot-china.en.made-in-china.com

271 ms

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global_11c21d26.css

72 ms

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115 ms

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89 ms

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91 ms

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82 ms

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93 ms

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118 ms

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126 ms

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120 ms

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126 ms

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136 ms

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152 ms

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155 ms

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197 ms

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244 ms

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198 ms

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197 ms

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238 ms

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241 ms

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240 ms

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240 ms

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244 ms

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245 ms

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246 ms

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247 ms

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248 ms

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248 ms

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319 ms

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249 ms

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320 ms

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320 ms

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322 ms

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321 ms

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263 ms

image

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391 ms

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171 ms

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170 ms

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169 ms

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170 ms

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170 ms

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265 ms

cmp.php

cmp.php

532 ms

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374 ms

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26 ms

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30 ms

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31 ms

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83 ms

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182 ms

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49 ms

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80 ms

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243 ms

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Accessibility Review

ot-china.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

ot-china.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

ot-china.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 Ot-china.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 Ot-china.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

ot-china.en.made-in-china.com

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