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

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

leoscompany.en.alibaba.com

LEOS' QUALITY PRODUCTS CO., LTD. - Office Product, Filing Stationery

Page Load Speed

2.8 sec in total

First Response

11 ms

Resources Loaded

2.2 sec

Page Rendered

511 ms

leoscompany.en.alibaba.com screenshot

About Website

Click here to check amazing LEOS CO Mpany En Alibaba content for China. Otherwise, check out these important facts you probably never knew about leoscompany.en.alibaba.com

LEOS' QUALITY PRODUCTS CO., LTD., Experts in Manufacturing and Exporting Office Product, Filing Stationery and 0 more Products.

Visit leoscompany.en.alibaba.com

Key Findings

We analyzed Leoscompany.en.alibaba.com page load time and found that the first response time was 11 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

leoscompany.en.alibaba.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value14.9 s

1/100

10%

TBT (Total Blocking Time)

Value6,130 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.136

1/100

15%

TTI (Time to Interactive)

Value34.8 s

0/100

10%

Network Requests Diagram

leoscompany.en.alibaba.com

11 ms

leoscompany.en.alibaba.com

616 ms

63 ms

49 ms

header.css

51 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Leoscompany.en.alibaba.com, 45% (33 requests) were made to S.alicdn.com and 9% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.6 MB (59%)

Content Size

6.1 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Leoscompany.en.alibaba.com main page is 6.1 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. Only a small number of websites need less resources to load. Javascripts take 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 351.9 kB

  • Original 439.9 kB
  • After minification 435.9 kB
  • After compression 88.0 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 351.9 kB or 80% of the original size.

Image Optimization

-44%

Potential reduce by 177.2 kB

  • Original 406.6 kB
  • After minification 229.3 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, LEOS CO Mpany En Alibaba needs image optimization as it can save up to 177.2 kB or 44% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-58%

Potential reduce by 2.9 MB

  • Original 5.0 MB
  • After minification 5.0 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 2.9 MB or 58% of the original size.

CSS Optimization

-64%

Potential reduce by 202.5 kB

  • Original 314.0 kB
  • After minification 263.2 kB
  • After compression 111.6 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. Leoscompany.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 202.5 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (59%)

Requests Now

63

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LEOS CO Mpany 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

leoscompany.en.alibaba.com

leoscompany.en.alibaba.com

11 ms

leoscompany.en.alibaba.com

leoscompany.en.alibaba.com

616 ms

63 ms

49 ms

header.css

header.css

51 ms

header.js

header.js

54 ms

50 ms

web-index.css

web-index.css

53 ms

web-index.css

web-index.css

56 ms

web-index.css

web-index.css

57 ms

web-index.css

web-index.css

58 ms

web-index.css

web-index.css

170 ms

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

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

179 ms

183 ms

172 ms

index.js

index.js

172 ms

173 ms

Se9c0da36a3044118bcd9c745448a8dea5.jpg

Se9c0da36a3044118bcd9c745448a8dea5.jpg

388 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

138 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

78 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

77 ms

Scc4fa1b12f924e24a5ee50e89a935aa8Z.jpg_q80.jpg

Scc4fa1b12f924e24a5ee50e89a935aa8Z.jpg_q80.jpg

753 ms

Sfc1ef427d83e43688523399a6f666e019.jpg

Sfc1ef427d83e43688523399a6f666e019.jpg

437 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

202 ms

Se8e7ddf9cfb84188a34785e77910bdd4q.jpg

Se8e7ddf9cfb84188a34785e77910bdd4q.jpg

459 ms

S32d880a20b974c96ab3eb4f9a58a0370A.jpg

S32d880a20b974c96ab3eb4f9a58a0370A.jpg

622 ms

U9f89d9549230491090cb40fa0af8c248j.jpg

U9f89d9549230491090cb40fa0af8c248j.jpg

625 ms

roboto-regular.woff

roboto-regular.woff

77 ms

roboto-medium.woff

roboto-medium.woff

76 ms

roboto-light.woff

roboto-light.woff

94 ms

roboto-thin.woff

roboto-thin.woff

92 ms

roboto-bold.woff

roboto-bold.woff

92 ms

personTipsInfo.do

personTipsInfo.do

110 ms

awsc.js

awsc.js

104 ms

56 ms

92 ms

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

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

223 ms

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

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

223 ms

Sed7b0054963845e8bae7616dba8a7e5cJ.jpg

Sed7b0054963845e8bae7616dba8a7e5cJ.jpg

550 ms

eg.js

eg.js

75 ms

icon-font.woff

icon-font.woff

51 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

134 ms

et_n.js

et_n.js

131 ms

um.js

um.js

67 ms

sc.globalxman.appscene

sc.globalxman.appscene

17 ms

footer.css

footer.css

5 ms

light0.5x.png

light0.5x.png

45 ms

pages_version.html

pages_version.html

200 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

22 ms

defer-common.js

defer-common.js

202 ms

i.alicdn.com

i.alicdn.com

194 ms

index.js

index.js

129 ms

index.js

index.js

159 ms

index.js

index.js

159 ms

7.gif

7.gif

15 ms

wu.json

wu.json

217 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

201 ms

baxiaCommon.js

baxiaCommon.js

25 ms

rp

rp

1020 ms

index.web.css

index.web.css

155 ms

index.web.js

index.web.js

165 ms

index.js

index.js

167 ms

store-proxy.html

store-proxy.html

218 ms

countryCurrencyDataService

countryCurrencyDataService

244 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

108 ms

personRoleInfo.do

personRoleInfo.do

98 ms

notification.do

notification.do

237 ms

availableSurveyQuery.json

availableSurveyQuery.json

99 ms

um.json

um.json

53 ms

index.js

index.js

36 ms

iconfont.woff

iconfont.woff

88 ms

iconfont.woff

iconfont.woff

3 ms

getUmid.do

getUmid.do

9 ms

index.css

index.css

6 ms

Accessibility Review

leoscompany.en.alibaba.com accessibility score

70

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.

Best Practices

leoscompany.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

Serves images with low resolution

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

leoscompany.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 Leoscompany.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 Leoscompany.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

leoscompany.en.alibaba.com

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