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

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

zzolive.en.alibaba.com

Zhengzhou Olive Electronic Technology Co., Ltd.

Page Load Speed

5.1 sec in total

First Response

76 ms

Resources Loaded

4.6 sec

Page Rendered

488 ms

zzolive.en.alibaba.com screenshot

About Website

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

Zhengzhou Olive Electronic Technology Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit zzolive.en.alibaba.com

Key Findings

We analyzed Zzolive.en.alibaba.com page load time and found that the first response time was 76 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

zzolive.en.alibaba.com performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value21.8 s

0/100

25%

SI (Speed Index)

Value18.9 s

0/100

10%

TBT (Total Blocking Time)

Value8,930 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.922

3/100

15%

TTI (Time to Interactive)

Value32.3 s

0/100

10%

Network Requests Diagram

zzolive.en.alibaba.com

76 ms

zzolive.en.alibaba.com

955 ms

55 ms

100 ms

51 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 2% of them (3 requests) were addressed to the original Zzolive.en.alibaba.com, 28% (35 requests) were made to S.alicdn.com and 22% (28 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Amos.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.1 MB (58%)

Content Size

7.0 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zzolive.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. Only a small number of websites need less resources to load. Javascripts take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 459.7 kB

  • Original 563.3 kB
  • After minification 559.3 kB
  • After compression 103.6 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 459.7 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 13.5 kB

  • Original 620.5 kB
  • After minification 607.0 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. Zz Olive En Alibaba images are well optimized though.

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 287.5 kB

  • Original 402.0 kB
  • After minification 351.1 kB
  • After compression 114.5 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. Zzolive.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 287.5 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 55 (51%)

Requests Now

107

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zz Olive 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 30 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zzolive.en.alibaba.com

zzolive.en.alibaba.com

76 ms

zzolive.en.alibaba.com

zzolive.en.alibaba.com

955 ms

55 ms

100 ms

51 ms

header.css

header.css

101 ms

header.js

header.js

110 ms

web-index.css

web-index.css

100 ms

web-index.css

web-index.css

100 ms

web-index.css

web-index.css

98 ms

web-index.css

web-index.css

109 ms

web-index.css

web-index.css

116 ms

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

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

111 ms

107 ms

87 ms

index.js

index.js

88 ms

89 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

476 ms

Hecb01fa2a27540479cc2a005b683c587g.jpg

Hecb01fa2a27540479cc2a005b683c587g.jpg

1288 ms

Hc0a2ea2f7ca444639edae0e8461b32cai.jpg

Hc0a2ea2f7ca444639edae0e8461b32cai.jpg

253 ms

O1CN011Mw7lAYaR02dg8S_!!3377521498.png

O1CN011Mw7lAYaR02dg8S_!!3377521498.png

923 ms

TB1ZzoUyxz1gK0jSZSgXXavwpXa-282-75.png

TB1ZzoUyxz1gK0jSZSgXXavwpXa-282-75.png

687 ms

O1CN01SNwS4q1Mw7ql2MGHo_!!3377521498.png

O1CN01SNwS4q1Mw7ql2MGHo_!!3377521498.png

1020 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

688 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

840 ms

online.aw

online.aw

1717 ms

Hdbea17d173ff4ace8d4671536a9edc1fd.jpg

Hdbea17d173ff4ace8d4671536a9edc1fd.jpg

291 ms

H4bcc0d15675447388b50bb18d3a2350ev.jpg

H4bcc0d15675447388b50bb18d3a2350ev.jpg

1097 ms

H4e39c13d77174fca823ac54a1183cbbf7.jpg

H4e39c13d77174fca823ac54a1183cbbf7.jpg

631 ms

H0042abf0137f4636bce9ffc97374b04a5.jpg

H0042abf0137f4636bce9ffc97374b04a5.jpg

474 ms

H7b7380389ea5476f96f618a361cf96afF.jpg

H7b7380389ea5476f96f618a361cf96afF.jpg

628 ms

Hd686c306c0f24862954ddd010b3d3892Z.jpg

Hd686c306c0f24862954ddd010b3d3892Z.jpg

546 ms

H0873632f9ea34cf5841034853f8eb93dE.jpg

H0873632f9ea34cf5841034853f8eb93dE.jpg

1019 ms

H01e9aa19cdbb4ab88c8dc1240a2186dag.png

H01e9aa19cdbb4ab88c8dc1240a2186dag.png

921 ms

Hff8134b535d54abdad7c0b63ad53c5faD.png

Hff8134b535d54abdad7c0b63ad53c5faD.png

922 ms

H72979b00178f4574829f8aec19f64e8eu.jpg

H72979b00178f4574829f8aec19f64e8eu.jpg

1032 ms

Hfca949a6920b4503be4a6f0f70eda5080.jpg

Hfca949a6920b4503be4a6f0f70eda5080.jpg

1233 ms

H91ed0ecad66a482f89698fb35f6a87fch.jpg

H91ed0ecad66a482f89698fb35f6a87fch.jpg

1096 ms

H4a0cd1ac987c4774bc89df4adfe3fb619.jpg

H4a0cd1ac987c4774bc89df4adfe3fb619.jpg

1368 ms

roboto-regular.woff

roboto-regular.woff

117 ms

roboto-medium.woff

roboto-medium.woff

116 ms

roboto-light.woff

roboto-light.woff

116 ms

roboto-thin.woff

roboto-thin.woff

115 ms

roboto-bold.woff

roboto-bold.woff

114 ms

Hbace41c7ed5f4a6db68ae4f2a5764b14i.png

Hbace41c7ed5f4a6db68ae4f2a5764b14i.png

310 ms

144 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

142 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

140 ms

HTB1VyAEKhSYBuNjSspjq6x73VXaK.jpg

HTB1VyAEKhSYBuNjSspjq6x73VXaK.jpg

201 ms

HTB1rwh0LXXXXXc7XVXXq6xXFXXXd.jpg

HTB1rwh0LXXXXXc7XVXXq6xXFXXXd.jpg

420 ms

HTB1St9hLXXXXXc3XpXXq6xXFXXXJ.jpg

HTB1St9hLXXXXXc3XpXXq6xXFXXXJ.jpg

304 ms

O1CN011Mw7lBFttijtIV0_!!3377521498.png

O1CN011Mw7lBFttijtIV0_!!3377521498.png

1157 ms

O1CN011Mw7lANiwA4qaUt_!!3377521498.png

O1CN011Mw7lANiwA4qaUt_!!3377521498.png

1206 ms

O1CN011Mw7l9EtVtZcTKw_!!3377521498.png

O1CN011Mw7l9EtVtZcTKw_!!3377521498.png

983 ms

O1CN011Mw7lBP5SVnt7TK_!!3377521498.png

O1CN011Mw7lBP5SVnt7TK_!!3377521498.png

987 ms

O1CN011Mw7lAiXFA3Bmj5_!!3377521498.png

O1CN011Mw7lAiXFA3Bmj5_!!3377521498.png

1155 ms

O1CN011Mw7lAWcrTp92or_!!3377521498.png

O1CN011Mw7lAWcrTp92or_!!3377521498.png

1296 ms

O1CN011Mw7lAKcayOfhnQ_!!3377521498.png

O1CN011Mw7lAKcayOfhnQ_!!3377521498.png

1302 ms

TB1Hby6zpYqK1RjSZLeXXbXppXa-66-72.png

TB1Hby6zpYqK1RjSZLeXXbXppXa-66-72.png

1050 ms

TB1V6e.zxTpK1RjSZFMXXbG_VXa-48-72.png

TB1V6e.zxTpK1RjSZFMXXbG_VXa-48-72.png

1117 ms

O1CN011Mw7lCNtOtPYSyX_!!3377521498.png

O1CN011Mw7lCNtOtPYSyX_!!3377521498.png

1471 ms

O1CN011Mw7lAfXVfAjwgS_!!3377521498.png

O1CN011Mw7lAfXVfAjwgS_!!3377521498.png

1489 ms

Hbf9e383667b944d38af7af1aa413a92eE.jpg

Hbf9e383667b944d38af7af1aa413a92eE.jpg

1360 ms

H434c1df3f8594997a806fe761f815e21k.jpg

H434c1df3f8594997a806fe761f815e21k.jpg

1089 ms

H6342dba66a724e38b7c72fcb82c10070i.jpg

H6342dba66a724e38b7c72fcb82c10070i.jpg

1395 ms

Hddf5ec52cd2d4c51a455825c8d6f9ae1n.jpg

Hddf5ec52cd2d4c51a455825c8d6f9ae1n.jpg

1233 ms

Ha307b3010ab54a0da262d4b5a0a59ea4H.jpg

Ha307b3010ab54a0da262d4b5a0a59ea4H.jpg

1248 ms

Hfb25dbc0343142b4b3e77309095129e5V.jpg

Hfb25dbc0343142b4b3e77309095129e5V.jpg

1624 ms

H26f5fa2509e145898243317c003eb194b.jpg

H26f5fa2509e145898243317c003eb194b.jpg

1306 ms

Ha3179ec65ccd41a5ba8670927931de09y.jpg

Ha3179ec65ccd41a5ba8670927931de09y.jpg

1511 ms

H3314640e4b444efc95ea244ba249db75c.jpg

H3314640e4b444efc95ea244ba249db75c.jpg

1442 ms

H9c554e568cab4ab59eceb4812b7d1a891.jpg

H9c554e568cab4ab59eceb4812b7d1a891.jpg

1534 ms

Hde70430635b748f589f7ba232772defbq.jpg

Hde70430635b748f589f7ba232772defbq.jpg

1493 ms

H964d232439d049ef884bc2af0b8543c9Y.jpg

H964d232439d049ef884bc2af0b8543c9Y.jpg

1706 ms

H6ccc517144194f40b648224366423ed7b.jpg

H6ccc517144194f40b648224366423ed7b.jpg

1513 ms

Hf7d0f84b37da417994f1fcc13237c02cg.jpg

Hf7d0f84b37da417994f1fcc13237c02cg.jpg

1540 ms

zzolive.en.alibaba.com

zzolive.en.alibaba.com

551 ms

awsc.js

awsc.js

250 ms

175 ms

personTipsInfo.do

personTipsInfo.do

215 ms

icon-font.woff

icon-font.woff

72 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

185 ms

footer.css

footer.css

54 ms

eg.js

eg.js

78 ms

light0.5x.png

light0.5x.png

31 ms

et_n.js

et_n.js

19 ms

um.js

um.js

15 ms

index.js

index.js

119 ms

index.css

index.css

71 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

56 ms

index.js

index.js

50 ms

index.js

index.js

90 ms

wu.json

wu.json

80 ms

pages_version.html

pages_version.html

142 ms

defer-common.js

defer-common.js

164 ms

i.alicdn.com

i.alicdn.com

134 ms

index.js

index.js

83 ms

sc.globalxman.appscene

sc.globalxman.appscene

50 ms

7.gif

7.gif

63 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

84 ms

baxiaCommon.js

baxiaCommon.js

32 ms

rp

rp

1075 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

204 ms

um.json

um.json

243 ms

index.js

index.js

156 ms

index.web.css

index.web.css

148 ms

index.web.js

index.web.js

154 ms

store-proxy.html

store-proxy.html

114 ms

countryCurrencyDataService

countryCurrencyDataService

200 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

92 ms

personRoleInfo.do

personRoleInfo.do

156 ms

notification.do

notification.do

258 ms

availableSurveyQuery.json

availableSurveyQuery.json

145 ms

getUmid.do

getUmid.do

74 ms

iconfont.woff

iconfont.woff

4 ms

iconfont.woff

iconfont.woff

27 ms

error2.html

error2.html

689 ms

offline.gif

offline.gif

1335 ms

offline.gif

offline.gif

1316 ms

offline.gif

offline.gif

1233 ms

offline.gif

offline.gif

937 ms

error.html

error.html

612 ms

footer-sync.js

footer-sync.js

4 ms

offline.gif

offline.gif

522 ms

data

data

4 ms

Accessibility Review

zzolive.en.alibaba.com accessibility score

67

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

zzolive.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

Displays images with incorrect aspect ratio

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

zzolive.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 Zzolive.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 Zzolive.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

zzolive.en.alibaba.com

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