Tools & Wizards About Us
lya5199.cn screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

lya5199.cn

Page Load Speed

35.7 sec in total

First Response

1.6 sec

Resources Loaded

33.1 sec

Page Rendered

928 ms

lya5199.cn screenshot

About Website

Visit lya5199.cn now to see the best up-to-date Lya 5199 content and also check out these interesting facts you probably never knew about lya5199.cn

临沂商城柔美针织批发商行位于华强环保节能材料市场C1区3号，成立于2014年，电话：86-0539-8600519，阿里巴巴诚信通会员。临沂商城柔美针织批发商行以经销批发为模式，致力于保暖内衣;儿童保暖内衣;保暖上衣;保暖裤;秋衣秋裤;拉绒秋裤;儿童保暖上衣;保暖内衣;男士休闲裤;保暖上衣;保暖裤子;线衣线裤;三角内裤;平角内裤;地摊保暖内衣领域。

Visit lya5199.cn

Key Findings

We analyzed Lya5199.cn page load time and found that the first response time was 1.6 sec and then it took 34.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

lya5199.cn performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value140 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.9 s

44/100

10%

Network Requests Diagram

lya5199.cn

1645 ms

astatic.alicdn.com

278 ms

assets.1688.com

3859 ms

assets.1688.com

1119 ms

global.css

214 ms

Our browser made a total of 118 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Lya5199.cn, 34% (40 requests) were made to Cbu01.alicdn.com and 17% (20 requests) were made to Assets.1688.com. The less responsive or slowest element that took the longest time to load (19.7 sec) relates to the external source Log.mmstat.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 601.9 kB (47%)

Content Size

1.3 MB

After Optimization

667.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lya5199.cn main page is 1.3 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. 45% of websites need less resources to load. Images take 529.5 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 187.9 kB

  • Original 212.0 kB
  • After minification 177.5 kB
  • After compression 24.1 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. This page needs HTML code to be minified as it can gain 34.4 kB, which is 16% 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 187.9 kB or 89% of the original size.

Image Optimization

-4%

Potential reduce by 23.1 kB

  • Original 529.5 kB
  • After minification 506.4 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. Lya 5199 images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 255.6 kB

  • Original 370.2 kB
  • After minification 347.6 kB
  • After compression 114.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 255.6 kB or 69% of the original size.

CSS Optimization

-86%

Potential reduce by 135.2 kB

  • Original 157.7 kB
  • After minification 137.9 kB
  • After compression 22.4 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. Lya5199.cn needs all CSS files to be minified and compressed as it can save up to 135.2 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (43%)

Requests Now

102

After Optimization

58

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lya 5199. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lya5199.cn

lya5199.cn

1645 ms

astatic.alicdn.com

astatic.alicdn.com

278 ms

assets.1688.com

assets.1688.com

3859 ms

assets.1688.com

assets.1688.com

1119 ms

global.css

global.css

214 ms

assets.1688.com

assets.1688.com

1118 ms

main.css

main.css

1082 ms

now.js

now.js

1095 ms

main.js

main.js

3981 ms

category-nav.css

category-nav.css

1291 ms

assets.1688.com

assets.1688.com

932 ms

assets.1688.com

assets.1688.com

1086 ms

assets.1688.com

assets.1688.com

3526 ms

assets.1688.com

assets.1688.com

10636 ms

assets.1688.com

assets.1688.com

5068 ms

assets.1688.com

assets.1688.com

11766 ms

assets.1688.com

assets.1688.com

3297 ms

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326 ms

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291 ms

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366 ms

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364 ms

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368 ms

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364 ms

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432 ms

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383 ms

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468 ms

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455 ms

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918 ms

cnb.js

cnb.js

7152 ms

aplus_b2b.js

aplus_b2b.js

318 ms

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313 ms

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431 ms

timer.js

timer.js

177 ms

tabs.js

tabs.js

186 ms

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192 ms

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298 ms

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194 ms

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269 ms

logo_alipay.gif

logo_alipay.gif

269 ms

listbg.gif

listbg.gif

299 ms

footerbg.gif

footerbg.gif

300 ms

proxy.js

proxy.js

1082 ms

class.js

class.js

55 ms

widget.js

widget.js

55 ms

tplhandler.js

tplhandler.js

84 ms

webp.js

webp.js

86 ms

base.js

base.js

43 ms

template.js

template.js

43 ms

attribute.js

attribute.js

37 ms

observer.js

observer.js

34 ms

pluginhost.js

pluginhost.js

37 ms

aplus_b2b.js

aplus_b2b.js

41 ms

get_server_time.jsx

get_server_time.jsx

1871 ms

getPeriodOffer.json

getPeriodOffer.json

1176 ms

39 ms

eg.js

eg.js

19674 ms

launcher-v3-src.js

launcher-v3-src.js

1070 ms

offline.gif

offline.gif

684 ms

6.gif

6.gif

4041 ms

un-stop-roll.js

un-stop-roll.js

556 ms

dialog-min.js

dialog-min.js

559 ms

aliuser.js

aliuser.js

102 ms

app-loader2.js

app-loader2.js

15996 ms

mullidstatus.aw

mullidstatus.aw

557 ms

winport.json

winport.json

2067 ms

biz-type.js

biz-type.js

412 ms

mullidstatus.aw

mullidstatus.aw

489 ms

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319416_759141069.png

48 ms

index.htm

index.htm

807 ms

effect.js

effect.js

527 ms

cut-off.js

cut-off.js

467 ms

merge-v4.js

merge-v4.js

2679 ms

offline.gif

offline.gif

492 ms

getPeriodOffer.json

getPeriodOffer.json

2336 ms

cookie.js

cookie.js

34 ms

getfromid.htm

getfromid.htm

1187 ms

biz-type.js

biz-type.js

436 ms

un-stop-roll.js

un-stop-roll.js

452 ms

cut-off.js

cut-off.js

587 ms

alitalk.gif

alitalk.gif

33 ms

effect.js

effect.js

574 ms

get_server_time.jsx

get_server_time.jsx

3256 ms

qyzx_utils.js

qyzx_utils.js

3688 ms

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36 ms

date-min.js

date-min.js

565 ms

getTradeSellerOrder.json

getTradeSellerOrder.json

1058 ms

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119 ms

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35 ms

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164 ms

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96 ms

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62 ms

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139 ms

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160 ms

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157 ms

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156 ms

index.js

index.js

39 ms

purchaselist-v1-min.js

purchaselist-v1-min.js

575 ms

index.js

index.js

37 ms

getTradeSellerOrder.json

getTradeSellerOrder.json

13830 ms

winport.json

winport.json

2675 ms

cookie-min.js

cookie-min.js

543 ms

alitalk-shunt-min.js

alitalk-shunt-min.js

530 ms

browser-update-v4.js

browser-update-v4.js

1731 ms

btob.13

btob.13

308 ms

app-loader2.js

app-loader2.js

1856 ms

Accessibility Review

lya5199.cn accessibility score

60

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

lya5199.cn best practices score

67

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

lya5199.cn SEO score

83

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    ZH

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lya5199.cn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Chinese. Our system also found out that Lya5199.cn main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

lya5199.cn

Open Graph description is not detected on the main page of Lya 5199. 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: