Tools & Wizards About Us
lescolton1.en.alibaba.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

lescolton1.en.alibaba.com

Shenzhen Lescolton Electric Appliance Co., Ltd.

Page Load Speed

3 sec in total

First Response

15 ms

Resources Loaded

1.9 sec

Page Rendered

1.1 sec

lescolton1.en.alibaba.com screenshot

About Website

Visit lescolton1.en.alibaba.com now to see the best up-to-date Lescolton 1 En Alibaba content for China and also check out these interesting facts you probably never knew about lescolton1.en.alibaba.com

Shenzhen Lescolton Electric Appliance Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit lescolton1.en.alibaba.com

Key Findings

We analyzed Lescolton1.en.alibaba.com page load time and found that the first response time was 15 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

lescolton1.en.alibaba.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value17.8 s

0/100

10%

TBT (Total Blocking Time)

Value5,840 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.238

52/100

15%

TTI (Time to Interactive)

Value27.4 s

0/100

10%

Network Requests Diagram

lescolton1.en.alibaba.com

15 ms

lescolton1.en.alibaba.com

681 ms

75 ms

75 ms

O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

143 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Lescolton1.en.alibaba.com, 42% (37 requests) were made to S.alicdn.com and 11% (10 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.1 MB (60%)

Content Size

6.8 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lescolton1.en.alibaba.com main page is 6.8 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. 80% 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 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 333.4 kB

  • Original 418.7 kB
  • After minification 414.8 kB
  • After compression 85.3 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. 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 333.4 kB or 80% of the original size.

Image Optimization

-24%

Potential reduce by 137.1 kB

  • Original 575.4 kB
  • After minification 438.3 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. Obviously, Lescolton 1 En Alibaba needs image optimization as it can save up to 137.1 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 3.4 MB

  • Original 5.5 MB
  • After minification 5.5 MB
  • After compression 2.1 MB

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 3.4 MB or 62% of the original size.

CSS Optimization

-72%

Potential reduce by 284.6 kB

  • Original 396.5 kB
  • After minification 345.6 kB
  • After compression 111.8 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. Lescolton1.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.6 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (62%)

Requests Now

77

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lescolton 1 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 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lescolton1.en.alibaba.com

lescolton1.en.alibaba.com

15 ms

lescolton1.en.alibaba.com

lescolton1.en.alibaba.com

681 ms

75 ms

75 ms

O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

143 ms

header.css

header.css

143 ms

header.js

header.js

156 ms

69 ms

web-index.css

web-index.css

139 ms

web-index.css

web-index.css

141 ms

web-index.css

web-index.css

152 ms

web-index.css

web-index.css

154 ms

web-index.css

web-index.css

160 ms

179 ms

155 ms

index.js

index.js

155 ms

156 ms

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O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

462 ms

Hf7f495e991d148669e6ee5c0358b5656y.png

Hf7f495e991d148669e6ee5c0358b5656y.png

262 ms

Hce5c42612e464de3807b47e878eb2d9du.png_100x100.png

Hce5c42612e464de3807b47e878eb2d9du.png_100x100.png

256 ms

Hcb8f4c759df9440fb77d940f2f8bfe0bY.jpg_q80.jpg

Hcb8f4c759df9440fb77d940f2f8bfe0bY.jpg_q80.jpg

267 ms

Se37d277ece2c4532a4cdecca0ab4e8b9F.jpg_480x480.jpg

Se37d277ece2c4532a4cdecca0ab4e8b9F.jpg_480x480.jpg

269 ms

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

254 ms

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

530 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

710 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

868 ms

Hc6b66b02aaa94fafbda7b6be735a6376g.jpg

Hc6b66b02aaa94fafbda7b6be735a6376g.jpg

260 ms

H27f87007d3c14c6e9b490897ab0a7b10q.png

H27f87007d3c14c6e9b490897ab0a7b10q.png

708 ms

H6f887acb22a84a1dac4665f5a9092468n.jpg

H6f887acb22a84a1dac4665f5a9092468n.jpg

269 ms

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H5d98bff4d2e546c78fac4d84a36834cc4.jpg

337 ms

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Hfb05b916fb964f96bfad6f15063a5f59i.jpg

338 ms

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H0726e2b4c56645498f8614c6e945c211A.jpg

523 ms

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Hf1837eac9d094e008b17eb07ef2ce9ebo.jpg

413 ms

H0e48f95595844c509697788d5c9e8f34e.jpg

H0e48f95595844c509697788d5c9e8f34e.jpg

502 ms

roboto-regular.woff

roboto-regular.woff

107 ms

roboto-medium.woff

roboto-medium.woff

107 ms

roboto-light.woff

roboto-light.woff

107 ms

roboto-thin.woff

roboto-thin.woff

108 ms

roboto-bold.woff

roboto-bold.woff

123 ms

awsc.js

awsc.js

254 ms

114 ms

152 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

74 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

73 ms

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H9bde2de26a5f42cdb00a63f42469c476O.jpg

657 ms

H60d3bc0c564d4a43a8e3f07f56c1fc20W.jpg

H60d3bc0c564d4a43a8e3f07f56c1fc20W.jpg

361 ms

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Hc9971c680eb747faa601f485e44f4a78W.jpg

1005 ms

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H853ad7b235e04565b53b0fff9eb8f61aU.jpg

815 ms

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

1005 ms

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

988 ms

H50164f890759426b818e33168260cf98F.jpg

H50164f890759426b818e33168260cf98F.jpg

1149 ms

personTipsInfo.do

personTipsInfo.do

170 ms

eg.js

eg.js

122 ms

icon-font.woff

icon-font.woff

76 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

309 ms

sc.globalxman.appscene

sc.globalxman.appscene

18 ms

footer.css

footer.css

24 ms

et_n.js

et_n.js

74 ms

um.js

um.js

150 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

47 ms

index.js

index.js

43 ms

index.js

index.js

159 ms

light0.5x.png

light0.5x.png

97 ms

7.gif

7.gif

30 ms

pages_version.html

pages_version.html

206 ms

defer-common.js

defer-common.js

204 ms

i.alicdn.com

i.alicdn.com

200 ms

index.js

index.js

86 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

143 ms

baxiaCommon.js

baxiaCommon.js

150 ms

rp

rp

1067 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

223 ms

wu.json

wu.json

433 ms

index.js

index.js

181 ms

index.web.css

index.web.css

153 ms

index.web.js

index.web.js

185 ms

store-proxy.html

store-proxy.html

245 ms

countryCurrencyDataService

countryCurrencyDataService

288 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

216 ms

personRoleInfo.do

personRoleInfo.do

205 ms

notification.do

notification.do

265 ms

availableSurveyQuery.json

availableSurveyQuery.json

104 ms

iconfont.woff

iconfont.woff

27 ms

iconfont.woff

iconfont.woff

10 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

10 ms

index.js

index.js

158 ms

index.css

index.css

70 ms

Accessibility Review

lescolton1.en.alibaba.com accessibility score

42

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

lescolton1.en.alibaba.com best practices score

75

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

SEO Factors

lescolton1.en.alibaba.com SEO score

71

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

High

Document doesn't have a valid hreflang

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 Lescolton1.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 Lescolton1.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

lescolton1.en.alibaba.com

Open Graph data is detected on the main page of Lescolton 1 En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: