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shenghailun.en.alibaba.com screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

shenghailun.en.alibaba.com

Shenzhen St.helens Culture & Creative Co., Ltd. - Audio, Phone Cables

Page Load Speed

2.9 sec in total

First Response

235 ms

Resources Loaded

2.5 sec

Page Rendered

131 ms

shenghailun.en.alibaba.com screenshot

About Website

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

Shenzhen St.helens Culture & Creative Co., Ltd., Experts in Manufacturing and Exporting Audio, Phone Cables and 0 more Products.

Visit shenghailun.en.alibaba.com

Key Findings

We analyzed Shenghailun.en.alibaba.com page load time and found that the first response time was 235 ms and then it took 2.7 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

shenghailun.en.alibaba.com performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value5,810 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.431

22/100

15%

TTI (Time to Interactive)

Value28.4 s

0/100

10%

Network Requests Diagram

shenghailun.en.alibaba.com

235 ms

shenghailun.en.alibaba.com

672 ms

60 ms

123 ms

header.css

87 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Shenghailun.en.alibaba.com, 37% (33 requests) were made to S.alicdn.com and 22% (20 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Img.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.9 MB (61%)

Content Size

6.3 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shenghailun.en.alibaba.com main page is 6.3 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 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 379.7 kB

  • Original 468.5 kB
  • After minification 463.5 kB
  • After compression 88.8 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 379.7 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 8.9 kB

  • Original 192.3 kB
  • After minification 183.4 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. Shenghailun En Alibaba images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 3.2 MB

  • Original 5.3 MB
  • After minification 5.3 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 3.2 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 284.2 kB

  • Original 396.0 kB
  • After minification 345.1 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. Shenghailun.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.2 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (47%)

Requests Now

79

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shenghailun 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

shenghailun.en.alibaba.com

shenghailun.en.alibaba.com

235 ms

shenghailun.en.alibaba.com

shenghailun.en.alibaba.com

672 ms

60 ms

123 ms

header.css

header.css

87 ms

header.js

header.js

88 ms

55 ms

web-index.css

web-index.css

85 ms

web-index.css

web-index.css

86 ms

web-index.css

web-index.css

88 ms

web-index.css

web-index.css

88 ms

web-index.css

web-index.css

88 ms

90 ms

87 ms

index.js

index.js

87 ms

85 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

517 ms

H64ee1ce90a824d97a68ea53316537071Q.jpg

H64ee1ce90a824d97a68ea53316537071Q.jpg

729 ms

H87727d7eb09646a098626c3c55b7c807w.jpg

H87727d7eb09646a098626c3c55b7c807w.jpg

518 ms

H7e21815995604e499e9f7c2654b23923S.jpg_q80.jpg

H7e21815995604e499e9f7c2654b23923S.jpg_q80.jpg

235 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

699 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

699 ms

H3d77ecbdc7414b89a58b5a471cbf04f9Z.jpg

H3d77ecbdc7414b89a58b5a471cbf04f9Z.jpg

880 ms

H14b6d627b2654d8dbac3d1f910b5aa8dm.jpg

H14b6d627b2654d8dbac3d1f910b5aa8dm.jpg

1570 ms

Hacef1661ab4b471da335ac82c9838224U.jpg

Hacef1661ab4b471da335ac82c9838224U.jpg

1257 ms

H1644bc73a8d24a50b3b55ded4f9db846P.jpg

H1644bc73a8d24a50b3b55ded4f9db846P.jpg

745 ms

63 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

58 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

60 ms

O1CN01AhvSak2HnopCBD764_!!1845859196.jpg

O1CN01AhvSak2HnopCBD764_!!1845859196.jpg

1225 ms

O1CN016wstWH2HnopAcbe9e_!!1845859196.jpg

O1CN016wstWH2HnopAcbe9e_!!1845859196.jpg

804 ms

O1CN01EecjUK2HnopHVEEhY_!!1845859196.jpg

O1CN01EecjUK2HnopHVEEhY_!!1845859196.jpg

843 ms

O1CN015ciisc2HnopCa4OEv_!!1845859196.jpg

O1CN015ciisc2HnopCa4OEv_!!1845859196.jpg

817 ms

O1CN01QgkmYP2Hnop9FQZvG_!!1845859196.jpg

O1CN01QgkmYP2Hnop9FQZvG_!!1845859196.jpg

991 ms

O1CN01vJh88o2HnopFpM1YQ_!!1845859196.jpg

O1CN01vJh88o2HnopFpM1YQ_!!1845859196.jpg

975 ms

O1CN013W1EWl2HnopAcbFEx_!!1845859196.jpg

O1CN013W1EWl2HnopAcbFEx_!!1845859196.jpg

1136 ms

O1CN01p5F3M32HnopEkFQiQ_!!1845859196.jpg

O1CN01p5F3M32HnopEkFQiQ_!!1845859196.jpg

1194 ms

O1CN01uxv1nr2HnopGTdxsQ_!!1845859196.jpg

O1CN01uxv1nr2HnopGTdxsQ_!!1845859196.jpg

1185 ms

O1CN01hJr6OB2HnopD1iXGd_!!1845859196.jpg

O1CN01hJr6OB2HnopD1iXGd_!!1845859196.jpg

1323 ms

O1CN01ZOAAYi2HnopAcbiKl_!!1845859196.jpg

O1CN01ZOAAYi2HnopAcbiKl_!!1845859196.jpg

1361 ms

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O1CN01ca3Gao2HnopCAFIRd_!!1845859196.jpg

1700 ms

O1CN01IJYaH62HnopDAxja2_!!1845859196.jpg

O1CN01IJYaH62HnopDAxja2_!!1845859196.jpg

1561 ms

O1CN01TT8Ed22HnopEkF1mY_!!1845859196.jpg

O1CN01TT8Ed22HnopEkF1mY_!!1845859196.jpg

1544 ms

O1CN01vsgGvb2HnopDAyPBQ_!!1845859196.jpg

O1CN01vsgGvb2HnopDAyPBQ_!!1845859196.jpg

1593 ms

O1CN01Cwb77t2Hnop4YN3pd_!!1845859196.jpg

O1CN01Cwb77t2Hnop4YN3pd_!!1845859196.jpg

1706 ms

O1CN01tROv2Y2HnopCAE9mf_!!1845859196.jpg

O1CN01tROv2Y2HnopCAE9mf_!!1845859196.jpg

1735 ms

roboto-regular.woff

roboto-regular.woff

53 ms

roboto-medium.woff

roboto-medium.woff

53 ms

roboto-light.woff

roboto-light.woff

1153 ms

roboto-thin.woff

roboto-thin.woff

54 ms

roboto-bold.woff

roboto-bold.woff

54 ms

personTipsInfo.do

personTipsInfo.do

119 ms

awsc.js

awsc.js

125 ms

85 ms

icon-font.woff

icon-font.woff

33 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

189 ms

eg.js

eg.js

82 ms

footer.css

footer.css

11 ms

et_n.js

et_n.js

75 ms

um.js

um.js

134 ms

light0.5x.png

light0.5x.png

57 ms

pages_version.html

pages_version.html

450 ms

defer-common.js

defer-common.js

232 ms

i.alicdn.com

i.alicdn.com

392 ms

index.js

index.js

30 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

22 ms

sc.globalxman.appscene

sc.globalxman.appscene

131 ms

index.js

index.js

290 ms

index.js

index.js

279 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

236 ms

7.gif

7.gif

212 ms

wu.json

wu.json

395 ms

store-proxy.html

store-proxy.html

139 ms

countryCurrencyDataService

countryCurrencyDataService

152 ms

personRoleInfo.do

personRoleInfo.do

104 ms

notification.do

notification.do

122 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

31 ms

index.js

index.js

24 ms

baxiaCommon.js

baxiaCommon.js

177 ms

rp

rp

990 ms

index.web.css

index.web.css

8 ms

index.web.js

index.web.js

42 ms

iconfont.woff

iconfont.woff

40 ms

iconfont.woff

iconfont.woff

40 ms

availableSurveyQuery.json

availableSurveyQuery.json

47 ms

um.json

um.json

63 ms

getUmid.do

getUmid.do

11 ms

index.js

index.js

149 ms

index.css

index.css

40 ms

data

data

4 ms

Accessibility Review

shenghailun.en.alibaba.com accessibility score

43

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

High

Links do not have a discernible name

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

shenghailun.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

shenghailun.en.alibaba.com SEO score

79

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 uses 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 Shenghailun.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 Shenghailun.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

shenghailun.en.alibaba.com

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