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

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 40

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

szjilu.en.alibaba.com

Shenzhen Jilu Technology Co., Ltd. - mobile phone lcd, tempered glass

Page Load Speed

4 sec in total

First Response

80 ms

Resources Loaded

3.4 sec

Page Rendered

527 ms

szjilu.en.alibaba.com screenshot

About Website

Click here to check amazing Sz Jilu En Alibaba content for China. Otherwise, check out these important facts you probably never knew about szjilu.en.alibaba.com

Shenzhen Jilu Technology Co., Ltd., Experts in Manufacturing and Exporting mobile phone lcd, tempered glass and 0 more Products.

Visit szjilu.en.alibaba.com

Key Findings

We analyzed Szjilu.en.alibaba.com page load time and found that the first response time was 80 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

szjilu.en.alibaba.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value4,690 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.43

22/100

15%

TTI (Time to Interactive)

Value25.1 s

0/100

10%

Network Requests Diagram

szjilu.en.alibaba.com

80 ms

szjilu.en.alibaba.com

737 ms

45 ms

198 ms

42 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Szjilu.en.alibaba.com, 38% (33 requests) were made to S.alicdn.com and 18% (16 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 Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.0 MB (63%)

Content Size

6.3 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Szjilu.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. 75% 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 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 391.9 kB

  • Original 478.8 kB
  • After minification 474.9 kB
  • After compression 86.9 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 391.9 kB or 82% of the original size.

Image Optimization

-12%

Potential reduce by 8.9 kB

  • Original 77.1 kB
  • After minification 68.3 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, Sz Jilu En Alibaba needs image optimization as it can save up to 8.9 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 3.3 MB

  • Original 5.4 MB
  • After minification 5.4 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 3.3 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 283.7 kB

  • Original 396.2 kB
  • After minification 345.3 kB
  • After compression 112.5 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. Szjilu.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.7 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (57%)

Requests Now

77

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sz Jilu 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

szjilu.en.alibaba.com

szjilu.en.alibaba.com

80 ms

szjilu.en.alibaba.com

szjilu.en.alibaba.com

737 ms

45 ms

198 ms

42 ms

header.css

header.css

102 ms

header.js

header.js

112 ms

web-index.css

web-index.css

98 ms

web-index.css

web-index.css

117 ms

web-index.css

web-index.css

112 ms

web-index.css

web-index.css

171 ms

web-index.css

web-index.css

112 ms

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

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

113 ms

260 ms

108 ms

index.js

index.js

161 ms

184 ms

H35305171dc0847b5b5e5bc85e5401e10q.png

H35305171dc0847b5b5e5bc85e5401e10q.png

441 ms

H556556815d99466e9af811eee2d8345bc.png

H556556815d99466e9af811eee2d8345bc.png

390 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

529 ms

Ha3565f87e06d45a9ad91a17d04dab0535.png

Ha3565f87e06d45a9ad91a17d04dab0535.png

392 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

785 ms

H9066794a533a4dbe8b7ea7b7afe88245x.png

H9066794a533a4dbe8b7ea7b7afe88245x.png

815 ms

H39247e0b0609479093625d326cb3fd3cF.png

H39247e0b0609479093625d326cb3fd3cF.png

388 ms

H7f64a0588b434bf387929b8c2075eb32D.png

H7f64a0588b434bf387929b8c2075eb32D.png

392 ms

H62e5c9fbca6b4d869521098a8175b322L.png

H62e5c9fbca6b4d869521098a8175b322L.png

390 ms

H02cb266eb6014f518241034dc3749e080.png

H02cb266eb6014f518241034dc3749e080.png

785 ms

Hce32c00c60f542e992d3ed97fcd60a08O.png

Hce32c00c60f542e992d3ed97fcd60a08O.png

815 ms

H093a4bc227374c35bc4b09cf4c864111a.png

H093a4bc227374c35bc4b09cf4c864111a.png

814 ms

Ha8dab695df85471199d1bb028f0b6b12f.png

Ha8dab695df85471199d1bb028f0b6b12f.png

814 ms

Hec9ad1576d6a428e9305452139715f60i.png

Hec9ad1576d6a428e9305452139715f60i.png

991 ms

Ha0917f1aada54004842c3e2a052c22e7O.png

Ha0917f1aada54004842c3e2a052c22e7O.png

814 ms

H394535db35ba440385ba982ee61158fas.png

H394535db35ba440385ba982ee61158fas.png

1452 ms

H58aa8be4b577443aa6ee84c32c8eddd8C.png

H58aa8be4b577443aa6ee84c32c8eddd8C.png

997 ms

Hbc091fb5de944862b203ca1bb354daf2v.png

Hbc091fb5de944862b203ca1bb354daf2v.png

1626 ms

Hca68a9f029f047fe971210f67dd626b2m.png

Hca68a9f029f047fe971210f67dd626b2m.png

1299 ms

H480d583c92384de8a61aa9592509e494a.png

H480d583c92384de8a61aa9592509e494a.png

385 ms

H83fd76f7fa2b42a9a6c1bac8e1ad75fcD.png

H83fd76f7fa2b42a9a6c1bac8e1ad75fcD.png

781 ms

H28e2d666c8e34a64b84b63f8f1381f7aB.png

H28e2d666c8e34a64b84b63f8f1381f7aB.png

384 ms

Hb8a4d6941f8a460695822804daa6ea7fn.png

Hb8a4d6941f8a460695822804daa6ea7fn.png

385 ms

roboto-regular.woff

roboto-regular.woff

96 ms

roboto-medium.woff

roboto-medium.woff

96 ms

roboto-light.woff

roboto-light.woff

244 ms

roboto-thin.woff

roboto-thin.woff

122 ms

roboto-bold.woff

roboto-bold.woff

134 ms

personTipsInfo.do

personTipsInfo.do

316 ms

81 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

71 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

73 ms

H32b20a28a2644d3c804af5153ed8a7bbZ.png

H32b20a28a2644d3c804af5153ed8a7bbZ.png

215 ms

Hec9c607b20404a0da30323509eac01a8Z.png

Hec9c607b20404a0da30323509eac01a8Z.png

1259 ms

awsc.js

awsc.js

300 ms

144 ms

icon-font.woff

icon-font.woff

146 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

347 ms

footer.css

footer.css

64 ms

eg.js

eg.js

220 ms

light0.5x.png

light0.5x.png

114 ms

pages_version.html

pages_version.html

168 ms

defer-common.js

defer-common.js

160 ms

i.alicdn.com

i.alicdn.com

154 ms

index.js

index.js

45 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

131 ms

et_n.js

et_n.js

27 ms

um.js

um.js

110 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

296 ms

index.js

index.js

292 ms

index.js

index.js

190 ms

store-proxy.html

store-proxy.html

164 ms

countryCurrencyDataService

countryCurrencyDataService

234 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

139 ms

personRoleInfo.do

personRoleInfo.do

188 ms

notification.do

notification.do

381 ms

index.web.css

index.web.css

107 ms

index.web.js

index.web.js

136 ms

sc.globalxman.appscene

sc.globalxman.appscene

71 ms

index.js

index.js

66 ms

index.js

index.js

65 ms

wu.json

wu.json

217 ms

7.gif

7.gif

36 ms

index.css

index.css

179 ms

availableSurveyQuery.json

availableSurveyQuery.json

120 ms

baxiaCommon.js

baxiaCommon.js

62 ms

rp

rp

1776 ms

iconfont.woff

iconfont.woff

66 ms

iconfont.woff

iconfont.woff

67 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

10 ms

Accessibility Review

szjilu.en.alibaba.com accessibility score

40

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

szjilu.en.alibaba.com best practices score

67

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

SEO Factors

szjilu.en.alibaba.com SEO score

86

Search Engine Optimization Advices

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 Szjilu.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 Szjilu.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

szjilu.en.alibaba.com

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