Tools & Wizards About Us
mic-led.en.alibaba.com screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

mic-led.en.alibaba.com

Company Overview - Mic Optoelectronic Co., Ltd.

Page Load Speed

8.2 sec in total

First Response

2.8 sec

Resources Loaded

5 sec

Page Rendered

421 ms

mic-led.en.alibaba.com screenshot

About Website

Welcome to mic-led.en.alibaba.com homepage info - get ready to check Mic Led En Alibaba best content for China right away, or after learning these important things about mic-led.en.alibaba.com

Mic Optoelectronic Co., Ltd. Products:Led Flood Light, Led Street Light, Led Garden Light, Led Corn Light, Led High Bay

Visit mic-led.en.alibaba.com

Key Findings

We analyzed Mic-led.en.alibaba.com page load time and found that the first response time was 2.8 sec and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

mic-led.en.alibaba.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value13.8 s

0/100

25%

SI (Speed Index)

Value15.3 s

1/100

10%

TBT (Total Blocking Time)

Value3,530 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.204

61/100

15%

TTI (Time to Interactive)

Value31.3 s

0/100

10%

Network Requests Diagram

mic-led.en.alibaba.com

2760 ms

mic-led.en.alibaba.com

339 ms

39 ms

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

39 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

172 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Mic-led.en.alibaba.com, 43% (20 requests) were made to Sc04.alicdn.com and 19% (9 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Mic-led.en.alibaba.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 613.3 kB (37%)

Content Size

1.7 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Mic-led.en.alibaba.com main page is 1.7 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. 70% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 511.0 kB

  • Original 618.1 kB
  • After minification 617.4 kB
  • After compression 107.1 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 511.0 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 1.9 kB

  • Original 37.9 kB
  • After minification 36.1 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. Mic Led En Alibaba images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 100.4 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 916.6 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.

Requests Breakdown

Number of requests can be reduced by 19 (42%)

Requests Now

45

After Optimization

26

  • AJAX
  • Images
  • JavaScript

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mic Led 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

mic-led.en.alibaba.com

mic-led.en.alibaba.com

2760 ms

mic-led.en.alibaba.com

mic-led.en.alibaba.com

339 ms

39 ms

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

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

39 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

172 ms

index.js

index.js

58 ms

index.js

index.js

47 ms

renderHeader.js

renderHeader.js

49 ms

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H208a67b81a494c7c954cd93eacd1c14eR.jpg

763 ms

awsc.js

awsc.js

25 ms

24 ms

et_n.js

et_n.js

23 ms

um.js

um.js

120 ms

7.gif

7.gif

104 ms

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60 ms

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591 ms

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637 ms

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311 ms

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737 ms

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733 ms

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376 ms

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364 ms

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416 ms

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966 ms

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648 ms

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869 ms

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952 ms

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1119 ms

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1386 ms

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1234 ms

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1278 ms

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958 ms

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961 ms

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963 ms

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965 ms

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978 ms

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1841 ms

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47 ms

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517 ms

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48 ms

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629 ms

TB2PEW1jcyYBuNkSnfoXXcWgVXa_!!698264636.gif

TB2PEW1jcyYBuNkSnfoXXcWgVXa_!!698264636.gif

511 ms

wu.json

wu.json

61 ms

um.json

um.json

51 ms

getUmid.do

getUmid.do

25 ms

eg.js

eg.js

3 ms

index.js

index.js

4 ms

Accessibility Review

mic-led.en.alibaba.com accessibility score

70

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

mic-led.en.alibaba.com best practices score

67

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

mic-led.en.alibaba.com SEO score

77

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 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 Mic-led.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 Mic-led.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

mic-led.en.alibaba.com

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