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

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

luosaifei.en.alibaba.com

Company Overview - Cixi Luosaifei Kayak Co., Ltd.

Page Load Speed

2.6 sec in total

First Response

337 ms

Resources Loaded

2.1 sec

Page Rendered

145 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. Products:Kayak, Kayak Accessory

Visit luosaifei.en.alibaba.com

Key Findings

We analyzed Luosaifei.en.alibaba.com page load time and found that the first response time was 337 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

luosaifei.en.alibaba.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value8,310 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value30.3 s

0/100

10%

Network Requests Diagram

luosaifei.en.alibaba.com

337 ms

luosaifei.en.alibaba.com

507 ms

20 ms

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

95 ms

index.js

110 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Luosaifei.en.alibaba.com, 30% (11 requests) were made to S.alicdn.com and 24% (9 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (969 ms) relates to the external source Sc01.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (59%)

Content Size

2.5 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Luosaifei.en.alibaba.com main page is 2.5 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. 30% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 970.1 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 145.1 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 970.1 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 7 B

  • Original 6.0 kB
  • After minification 6.0 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. Luosaifei 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 22 (63%)

Requests Now

35

After Optimization

13

  • AJAX
  • Images
  • JavaScript

The browser has sent 35 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

luosaifei.en.alibaba.com

luosaifei.en.alibaba.com

337 ms

luosaifei.en.alibaba.com

luosaifei.en.alibaba.com

507 ms

20 ms

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

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

95 ms

index.js

index.js

110 ms

index.js

index.js

100 ms

renderHeader.js

renderHeader.js

115 ms

H31172f52a443408992c5e3331ac1df1fs.jpg

H31172f52a443408992c5e3331ac1df1fs.jpg

303 ms

H060af9be55474f4aac08c9d8a2741300k.jpg

H060af9be55474f4aac08c9d8a2741300k.jpg

233 ms

H2025bdb9fe844b1ba4bf719617267c56v.jpg

H2025bdb9fe844b1ba4bf719617267c56v.jpg

603 ms

awsc.js

awsc.js

98 ms

5 ms

7.gif

7.gif

253 ms

et_n.js

et_n.js

5 ms

um.js

um.js

66 ms

wu.json

wu.json

84 ms

Hc13a660112d3409eb65cc819c9b64a80x.jpg

Hc13a660112d3409eb65cc819c9b64a80x.jpg

369 ms

H0078bdcf01a14b35a17202bd4c9222ffW.jpg

H0078bdcf01a14b35a17202bd4c9222ffW.jpg

697 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

33 ms

Heda68bc50ad44189add29beb3f8c42bcS.png

Heda68bc50ad44189add29beb3f8c42bcS.png

236 ms

H4cf0843b23c64c03a39997cf29198715b.png

H4cf0843b23c64c03a39997cf29198715b.png

722 ms

H833358b44cd1487fa647e195e64a00b9T.jpg

H833358b44cd1487fa647e195e64a00b9T.jpg

569 ms

Hee5634e985d94c8782fd89067f805d53X.jpg

Hee5634e985d94c8782fd89067f805d53X.jpg

487 ms

H24109c41593240e284ef1d1cd3e2b1c89.jpg

H24109c41593240e284ef1d1cd3e2b1c89.jpg

337 ms

H331d3bff1def4383a3a353ef6ecaca19E.jpg

H331d3bff1def4383a3a353ef6ecaca19E.jpg

349 ms

H39b2ba4fb406468ba2456a567b692ac5l.jpg

H39b2ba4fb406468ba2456a567b692ac5l.jpg

946 ms

H423f4a08a8a24af4abd824650f71d1a2Z.jpg

H423f4a08a8a24af4abd824650f71d1a2Z.jpg

655 ms

Hd12c389a6a07464fa3fd6ef2d540ea42Z.jpg

Hd12c389a6a07464fa3fd6ef2d540ea42Z.jpg

402 ms

H2f4e703691e94958a3a6e08504a0832eg.jpg

H2f4e703691e94958a3a6e08504a0832eg.jpg

392 ms

H6ac8e680c97949e4a59797ae0909449cz.jpg

H6ac8e680c97949e4a59797ae0909449cz.jpg

552 ms

H74ad7b67ac9841cd9c45c76353ab64e3l.jpg

H74ad7b67ac9841cd9c45c76353ab64e3l.jpg

969 ms

Hf2ccb55e33454563af6ba7c6942b1a1aL.jpg

Hf2ccb55e33454563af6ba7c6942b1a1aL.jpg

881 ms

Hae43225121a84ceb9599a6f64f7883cao.jpg

Hae43225121a84ceb9599a6f64f7883cao.jpg

549 ms

um.json

um.json

60 ms

getUmid.do

getUmid.do

92 ms

eg.js

eg.js

3 ms

index.js

index.js

41 ms

Accessibility Review

luosaifei.en.alibaba.com accessibility score

75

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

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

High

Image elements do not have [alt] attributes

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

luosaifei.en.alibaba.com best practices score

58

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

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

luosaifei.en.alibaba.com SEO score

77

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 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: