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

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

luosaifei.en.alibaba.com

Cixi Luosaifei Kayak Co., Ltd.

Page Load Speed

2.9 sec in total

First Response

11 ms

Resources Loaded

2.4 sec

Page Rendered

413 ms

luosaifei.en.alibaba.com screenshot

About Website

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

Cixi Luosaifei Kayak Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit luosaifei.en.alibaba.com

Key Findings

We analyzed Luosaifei.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 55% of websites can load faster.

Performance Metrics

luosaifei.en.alibaba.com performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value14.2 s

0/100

25%

SI (Speed Index)

Value13.7 s

2/100

10%

TBT (Total Blocking Time)

Value8,080 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.607

10/100

15%

TTI (Time to Interactive)

Value28.8 s

0/100

10%

Network Requests Diagram

luosaifei.en.alibaba.com

11 ms

luosaifei.en.alibaba.com

583 ms

117 ms

144 ms

header.css

165 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Luosaifei.en.alibaba.com, 40% (33 requests) were made to S.alicdn.com and 11% (9 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 MB (58%)

Content Size

3.4 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Luosaifei.en.alibaba.com main page is 3.4 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 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 372.1 kB

  • Original 460.6 kB
  • After minification 456.7 kB
  • After compression 88.5 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 372.1 kB or 81% of the original size.

Image Optimization

-11%

Potential reduce by 8.9 kB

  • Original 78.4 kB
  • After minification 69.5 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, Luosaifei En Alibaba needs image optimization as it can save up to 8.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-52%

Potential reduce by 1.3 MB

  • Original 2.6 MB
  • After minification 2.6 MB
  • After compression 1.3 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 1.3 MB or 52% of the original size.

CSS Optimization

-88%

Potential reduce by 283.8 kB

  • Original 321.0 kB
  • After minification 270.1 kB
  • After compression 37.2 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. Luosaifei.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.8 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (58%)

Requests Now

72

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Luosaifei 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 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

luosaifei.en.alibaba.com

luosaifei.en.alibaba.com

11 ms

luosaifei.en.alibaba.com

luosaifei.en.alibaba.com

583 ms

117 ms

144 ms

header.css

header.css

165 ms

header.js

header.js

164 ms

19 ms

web-index.css

web-index.css

163 ms

web-index.css

web-index.css

203 ms

web-index.css

web-index.css

202 ms

web-index.css

web-index.css

205 ms

web-index.css

web-index.css

204 ms

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

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

204 ms

343 ms

221 ms

index.js

index.js

221 ms

244 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

197 ms

Hc13a660112d3409eb65cc819c9b64a80x.jpg

Hc13a660112d3409eb65cc819c9b64a80x.jpg

504 ms

H0078bdcf01a14b35a17202bd4c9222ffW.jpg

H0078bdcf01a14b35a17202bd4c9222ffW.jpg

206 ms

Heda68bc50ad44189add29beb3f8c42bcS.png

Heda68bc50ad44189add29beb3f8c42bcS.png

372 ms

Had4de8b93ecc476594e5c0a708533a4c3.png_q80.jpg

Had4de8b93ecc476594e5c0a708533a4c3.png_q80.jpg

557 ms

H833358b44cd1487fa647e195e64a00b9T.jpg_q80.jpg

H833358b44cd1487fa647e195e64a00b9T.jpg_q80.jpg

447 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

208 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

220 ms

H39b2ba4fb406468ba2456a567b692ac5l.jpg

H39b2ba4fb406468ba2456a567b692ac5l.jpg

195 ms

H423f4a08a8a24af4abd824650f71d1a2Z.jpg

H423f4a08a8a24af4abd824650f71d1a2Z.jpg

208 ms

Hd12c389a6a07464fa3fd6ef2d540ea42Z.jpg

Hd12c389a6a07464fa3fd6ef2d540ea42Z.jpg

196 ms

H2f4e703691e94958a3a6e08504a0832eg.jpg

H2f4e703691e94958a3a6e08504a0832eg.jpg

196 ms

H6ac8e680c97949e4a59797ae0909449cz.jpg

H6ac8e680c97949e4a59797ae0909449cz.jpg

196 ms

Hf2ccb55e33454563af6ba7c6942b1a1aL.jpg

Hf2ccb55e33454563af6ba7c6942b1a1aL.jpg

371 ms

Hae43225121a84ceb9599a6f64f7883cao.jpg

Hae43225121a84ceb9599a6f64f7883cao.jpg

325 ms

Hee5634e985d94c8782fd89067f805d53X.jpg

Hee5634e985d94c8782fd89067f805d53X.jpg

195 ms

H24109c41593240e284ef1d1cd3e2b1c89.jpg

H24109c41593240e284ef1d1cd3e2b1c89.jpg

218 ms

H331d3bff1def4383a3a353ef6ecaca19E.jpg

H331d3bff1def4383a3a353ef6ecaca19E.jpg

203 ms

roboto-regular.woff

roboto-regular.woff

119 ms

roboto-medium.woff

roboto-medium.woff

179 ms

roboto-light.woff

roboto-light.woff

180 ms

roboto-thin.woff

roboto-thin.woff

204 ms

roboto-bold.woff

roboto-bold.woff

203 ms

awsc.js

awsc.js

184 ms

65 ms

personTipsInfo.do

personTipsInfo.do

250 ms

57 ms

H74ad7b67ac9841cd9c45c76353ab64e3l.jpg

H74ad7b67ac9841cd9c45c76353ab64e3l.jpg

244 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

151 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

246 ms

Hd8c273f6809c4ae195b8be8664e9d2490.jpg

Hd8c273f6809c4ae195b8be8664e9d2490.jpg

1826 ms

eg.js

eg.js

124 ms

sc.globalxman.appscene

sc.globalxman.appscene

45 ms

icon-font.woff

icon-font.woff

126 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

185 ms

footer.css

footer.css

122 ms

et_f.js

et_f.js

27 ms

um.js

um.js

120 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

41 ms

index.js

index.js

36 ms

index.js

index.js

36 ms

light0.5x.png

light0.5x.png

76 ms

7.gif

7.gif

74 ms

pages_version.html

pages_version.html

130 ms

defer-common.js

defer-common.js

299 ms

i.alicdn.com

i.alicdn.com

440 ms

index.js

index.js

31 ms

wu.json

wu.json

437 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

56 ms

baxiaCommon.js

baxiaCommon.js

48 ms

rp

rp

1200 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

168 ms

fsp.1.1

fsp.1.1

1344 ms

index.web.css

index.web.css

20 ms

index.web.js

index.web.js

34 ms

availableSurveyQuery.json

availableSurveyQuery.json

48 ms

store-proxy.html

store-proxy.html

120 ms

countryCurrencyDataService

countryCurrencyDataService

184 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

112 ms

personRoleInfo.do

personRoleInfo.do

92 ms

notification.do

notification.do

194 ms

index.js

index.js

13 ms

iconfont.woff

iconfont.woff

46 ms

iconfont.woff

iconfont.woff

46 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

8 ms

Accessibility Review

luosaifei.en.alibaba.com accessibility score

68

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

luosaifei.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

luosaifei.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 Luosaifei.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 Luosaifei.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

luosaifei.en.alibaba.com

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