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

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

ylfpart.en.alibaba.com

Xiamen Yonglianfeng Machinery Co., Ltd. - hydraulic breaker, hydraulic breaker spare parts

Page Load Speed

3.1 sec in total

First Response

230 ms

Resources Loaded

2.4 sec

Page Rendered

458 ms

ylfpart.en.alibaba.com screenshot

About Website

Welcome to ylfpart.en.alibaba.com homepage info - get ready to check Ylfpart En Alibaba best content for China right away, or after learning these important things about ylfpart.en.alibaba.com

Xiamen Yonglianfeng Machinery Co., Ltd., Experts in Manufacturing and Exporting hydraulic breaker, hydraulic breaker spare parts and 0 more Products.

Visit ylfpart.en.alibaba.com

Key Findings

We analyzed Ylfpart.en.alibaba.com page load time and found that the first response time was 230 ms and then it took 2.9 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

ylfpart.en.alibaba.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value4,870 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value27.3 s

0/100

10%

Network Requests Diagram

ylfpart.en.alibaba.com

230 ms

ylfpart.en.alibaba.com

813 ms

74 ms

67 ms

header.css

135 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Ylfpart.en.alibaba.com, 53% (61 requests) were made to S.alicdn.com and 9% (11 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Sc01.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.6 MB (65%)

Content Size

7.0 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ylfpart.en.alibaba.com main page is 7.0 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 5.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 762.6 kB

  • Original 889.4 kB
  • After minification 885.5 kB
  • After compression 126.8 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 762.6 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 8.9 kB

  • Original 165.2 kB
  • After minification 156.4 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. Ylfpart En Alibaba images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 3.5 MB

  • Original 5.6 MB
  • After minification 5.6 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 3.5 MB or 63% of the original size.

CSS Optimization

-72%

Potential reduce by 292.6 kB

  • Original 404.6 kB
  • After minification 353.7 kB
  • After compression 112.0 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. Ylfpart.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 292.6 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (47%)

Requests Now

105

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ylfpart 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

ylfpart.en.alibaba.com

ylfpart.en.alibaba.com

230 ms

ylfpart.en.alibaba.com

ylfpart.en.alibaba.com

813 ms

74 ms

67 ms

header.css

header.css

135 ms

header.js

header.js

147 ms

134 ms

web-index.css

web-index.css

71 ms

web-index.css

web-index.css

132 ms

web-index.css

web-index.css

148 ms

web-index.css

web-index.css

147 ms

web-index.css

web-index.css

144 ms

194 ms

130 ms

index.js

index.js

188 ms

189 ms

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1336 ms

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391 ms

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261 ms

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240 ms

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260 ms

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240 ms

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241 ms

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239 ms

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248 ms

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366 ms

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388 ms

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388 ms

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566 ms

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506 ms

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387 ms

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770 ms

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506 ms

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600 ms

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507 ms

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567 ms

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763 ms

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304 ms

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669 ms

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502 ms

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501 ms

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504 ms

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734 ms

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624 ms

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560 ms

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710 ms

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764 ms

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377 ms

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499 ms

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678 ms

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688 ms

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495 ms

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501 ms

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504 ms

230 ms

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432 ms

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434 ms

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532 ms

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528 ms

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589 ms

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614 ms

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1069 ms

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986 ms

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1252 ms

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729 ms

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821 ms

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855 ms

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1246 ms

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984 ms

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301 ms

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1558 ms

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902 ms

roboto-regular.woff

roboto-regular.woff

896 ms

roboto-medium.woff

roboto-medium.woff

915 ms

roboto-light.woff

roboto-light.woff

956 ms

awsc.js

awsc.js

272 ms

242 ms

personTipsInfo.do

personTipsInfo.do

216 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

168 ms

roboto-thin.woff

roboto-thin.woff

830 ms

roboto-bold.woff

roboto-bold.woff

831 ms

icon-font.woff

icon-font.woff

829 ms

footer.css

footer.css

709 ms

eg.js

eg.js

31 ms

et_n.js

et_n.js

29 ms

um.js

um.js

113 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

44 ms

index.js

index.js

40 ms

index.js

index.js

41 ms

sc.globalxman.appscene

sc.globalxman.appscene

39 ms

7.gif

7.gif

40 ms

wu.json

wu.json

254 ms

baxiaCommon.js

baxiaCommon.js

10 ms

rp

rp

1020 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

62 ms

light0.5x.png

light0.5x.png

44 ms

pages_version.html

pages_version.html

206 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

20 ms

defer-common.js

defer-common.js

51 ms

i.alicdn.com

i.alicdn.com

50 ms

index.js

index.js

25 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

144 ms

store-proxy.html

store-proxy.html

116 ms

countryCurrencyDataService

countryCurrencyDataService

134 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

94 ms

personRoleInfo.do

personRoleInfo.do

107 ms

notification.do

notification.do

206 ms

index.js

index.js

45 ms

index.js

index.js

138 ms

index.web.css

index.web.css

116 ms

index.web.js

index.web.js

29 ms

availableSurveyQuery.json

availableSurveyQuery.json

76 ms

iconfont.woff

iconfont.woff

16 ms

iconfont.woff

iconfont.woff

33 ms

index.css

index.css

10 ms

Accessibility Review

ylfpart.en.alibaba.com accessibility score

69

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

ylfpart.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

ylfpart.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 Ylfpart.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 Ylfpart.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

ylfpart.en.alibaba.com

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