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

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

mandarin.en.alibaba.com

Company Overview - Liuyang Mandarin Fireworks Co., Ltd.

Page Load Speed

3 sec in total

First Response

57 ms

Resources Loaded

2.7 sec

Page Rendered

271 ms

mandarin.en.alibaba.com screenshot

About Website

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

Liuyang Mandarin Fireworks Co., Ltd. Products:fireworks,color smoke fireworks,pyrotechnic fireworks,sparkler candle fireworks,fireworks batteries

Visit mandarin.en.alibaba.com

Key Findings

We analyzed Mandarin.en.alibaba.com page load time and found that the first response time was 57 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

mandarin.en.alibaba.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

58/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value15.7 s

0/100

10%

TBT (Total Blocking Time)

Value8,660 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value28.4 s

0/100

10%

Network Requests Diagram

mandarin.en.alibaba.com

57 ms

mandarin.en.alibaba.com

494 ms

27 ms

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

180 ms

index.js

211 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Mandarin.en.alibaba.com, 28% (8 requests) were made to S.alicdn.com and 17% (5 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (51%)

Content Size

2.0 MB

After Optimization

982.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Mandarin.en.alibaba.com main page is 2.0 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. 20% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 491.5 kB

  • Original 582.6 kB
  • After minification 581.9 kB
  • After compression 91.1 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 491.5 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 5.8 kB
  • After minification 5.8 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. Mandarin En Alibaba images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 543.1 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 885.3 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 543.1 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (74%)

Requests Now

27

After Optimization

7

  • AJAX
  • Images
  • JavaScript

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mandarin 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

mandarin.en.alibaba.com

mandarin.en.alibaba.com

57 ms

mandarin.en.alibaba.com

mandarin.en.alibaba.com

494 ms

27 ms

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

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

180 ms

index.js

index.js

211 ms

index.js

index.js

194 ms

renderHeader.js

renderHeader.js

194 ms

H3f20d5a28993406085196d7ccb214f90G.jpg

H3f20d5a28993406085196d7ccb214f90G.jpg

465 ms

awsc.js

awsc.js

31 ms

7 ms

7.gif

7.gif

104 ms

et_n.js

et_n.js

8 ms

um.js

um.js

67 ms

wu.json

wu.json

153 ms

Ha94fceefbd3448dcb288e2060fe4a8d38.jpg

Ha94fceefbd3448dcb288e2060fe4a8d38.jpg

516 ms

Hac80904ad36f45ff832ffa5934c5ef135.jpg

Hac80904ad36f45ff832ffa5934c5ef135.jpg

274 ms

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

22 ms

H8462db4e183f49799f29f45b183d9a34c.jpg

H8462db4e183f49799f29f45b183d9a34c.jpg

177 ms

Hcb16bb2685a34b6291013af1d2ce9c85R.jpg

Hcb16bb2685a34b6291013af1d2ce9c85R.jpg

446 ms

H313d0b84cd454c07831303d5bf99c764Y.jpg

H313d0b84cd454c07831303d5bf99c764Y.jpg

306 ms

Hb058c79eaa254db4aae158e7d03fd20fl.jpg

Hb058c79eaa254db4aae158e7d03fd20fl.jpg

208 ms

H4bef81d5fc144bba9231e829cb24f1427.jpg

H4bef81d5fc144bba9231e829cb24f1427.jpg

1157 ms

H51f119c29c6346e9bcd2e09411a2d385p.jpg

H51f119c29c6346e9bcd2e09411a2d385p.jpg

470 ms

H46197f7d36f3475baebde10949bc35b9u.jpg

H46197f7d36f3475baebde10949bc35b9u.jpg

322 ms

Hcd38af23308b4be88eae0d4a8c031f69C.jpg

Hcd38af23308b4be88eae0d4a8c031f69C.jpg

857 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

22 ms

eg.js

eg.js

4 ms

index.js

index.js

4 ms

Accessibility Review

mandarin.en.alibaba.com accessibility score

66

Accessibility Issues

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

Buttons do not have an accessible name

High

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

High

Image elements do not have [alt] attributes

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.

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

mandarin.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

mandarin.en.alibaba.com SEO score

79

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 Mandarin.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 Mandarin.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

mandarin.en.alibaba.com

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