Tools & Wizards About Us
meideyiliao.en.alibaba.com screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

meideyiliao.en.alibaba.com

Company Overview - Huaian Meide Medical Instrument Co., Ltd.

Page Load Speed

4.3 sec in total

First Response

329 ms

Resources Loaded

3.6 sec

Page Rendered

379 ms

meideyiliao.en.alibaba.com screenshot

About Website

Click here to check amazing Meide Yiliao En Alibaba content for China. Otherwise, check out these important facts you probably never knew about meideyiliao.en.alibaba.com

Huaian Meide Medical Instrument Co., Ltd. Products:ophthalmic instruments,ophthalmic forceps,ophthalmic needle holder,ophthalmic scissors,ophthalmic hooks

Visit meideyiliao.en.alibaba.com

Key Findings

We analyzed Meideyiliao.en.alibaba.com page load time and found that the first response time was 329 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

meideyiliao.en.alibaba.com performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

4/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value3,990 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.35

31/100

15%

TTI (Time to Interactive)

Value25.6 s

0/100

10%

Network Requests Diagram

meideyiliao.en.alibaba.com

329 ms

meideyiliao.en.alibaba.com

246 ms

66 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

48 ms

index.js

75 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Meideyiliao.en.alibaba.com, 25% (11 requests) were made to S.alicdn.com and 23% (10 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 675.2 kB (31%)

Content Size

2.2 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Meideyiliao.en.alibaba.com main page is 2.2 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. 30% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 335.5 kB

  • Original 417.0 kB
  • After minification 416.3 kB
  • After compression 81.5 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 335.5 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 6.5 kB

  • Original 526.8 kB
  • After minification 520.3 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. Meide Yiliao En Alibaba images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 333.3 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 920.0 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 333.3 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (26%)

Requests Now

42

After Optimization

31

  • AJAX
  • Images
  • JavaScript

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Meide Yiliao En Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

meideyiliao.en.alibaba.com

meideyiliao.en.alibaba.com

329 ms

meideyiliao.en.alibaba.com

meideyiliao.en.alibaba.com

246 ms

66 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

48 ms

index.js

index.js

75 ms

index.js

index.js

57 ms

renderHeader.js

renderHeader.js

74 ms

H9de99b39a53b4ad3bd14f4df3facf8f6I.jpg

H9de99b39a53b4ad3bd14f4df3facf8f6I.jpg

622 ms

Ha13423406c5e4aa6be0c3f61cb40447fN.jpg

Ha13423406c5e4aa6be0c3f61cb40447fN.jpg

889 ms

H7f0a450bf41a48ed8fdb5b7624266526v.jpg

H7f0a450bf41a48ed8fdb5b7624266526v.jpg

2207 ms

awsc.js

awsc.js

109 ms

104 ms

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HTB1VYpodQxz61VjSZFrq6xeLFXap.jpg

616 ms

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HTB1UiBHe8Gw3KVjSZFDq6xWEpXai.jpg

700 ms

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TB13qeCOVXXXXafaVXXXXXXXXXX-1200-280.jpg

270 ms

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HTB1vHSlLXXXXXaqXXXXq6xXFXXXi.jpg

571 ms

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423 ms

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595 ms

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HTB1PH4Ae3aH3KVjSZFjq6AFWpXao.jpg

499 ms

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HTB1m7RAe.CF3KVjSZJnq6znHFXav.jpg

720 ms

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HTB1ElVze21H3KVjSZFHq6zKppXaA.jpg

594 ms

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1074 ms

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HTB16w8Ae3mH3KVjSZKzq6z2OXXap.jpg

965 ms

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1577 ms

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1259 ms

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630 ms

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2972 ms

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731 ms

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1321 ms

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275 ms

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

281 ms

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TB139qIiv2H8KJjy0FcXXaDlFXa-1000-600.jpg

314 ms

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422 ms

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HTB1EBlAe.WF3KVjSZPhq6xclXXa8.jpg

473 ms

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756 ms

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HTB1bylAe3aH3KVjSZFjq6AFWpXan.jpg

921 ms

7.gif

7.gif

144 ms

et_n.js

et_n.js

17 ms

um.js

um.js

15 ms

wu.json

wu.json

90 ms

um.json

um.json

60 ms

getUmid.do

getUmid.do

23 ms

eg.js

eg.js

2 ms

index.js

index.js

11 ms

Accessibility Review

meideyiliao.en.alibaba.com accessibility score

72

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

meideyiliao.en.alibaba.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

meideyiliao.en.alibaba.com SEO score

86

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

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 Meideyiliao.en.alibaba.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 Meideyiliao.en.alibaba.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

meideyiliao.en.alibaba.com

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