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lantronlife.en.alibaba.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% 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

  • 71

    SEO

    Google-friendlier than
    30% of websites

lantronlife.en.alibaba.com

Shenzhen Lantron Life Co., Ltd. - Bluetooth speaker with alarm clock, single ear Bluetooth earphones

Page Load Speed

2.3 sec in total

First Response

11 ms

Resources Loaded

1.9 sec

Page Rendered

375 ms

lantronlife.en.alibaba.com screenshot

About Website

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

Shenzhen Lantron Life Co., Ltd., Experts in Manufacturing and Exporting Bluetooth speaker with alarm clock, single ear Bluetooth earphones and 0 more Products.

Visit lantronlife.en.alibaba.com

Key Findings

We analyzed Lantronlife.en.alibaba.com page load time and found that the first response time was 11 ms and then it took 2.3 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

lantronlife.en.alibaba.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value12.8 s

2/100

10%

TBT (Total Blocking Time)

Value7,150 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.707

7/100

15%

TTI (Time to Interactive)

Value27.6 s

0/100

10%

Network Requests Diagram

lantronlife.en.alibaba.com

11 ms

lantronlife.en.alibaba.com

651 ms

60 ms

85 ms

header.css

93 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Lantronlife.en.alibaba.com, 46% (33 requests) were made to S.alicdn.com and 10% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (981 ms) relates to the external source Img.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.7 MB (60%)

Content Size

6.2 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lantronlife.en.alibaba.com main page is 6.2 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 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 439.8 kB

  • Original 534.7 kB
  • After minification 530.8 kB
  • After compression 94.9 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 439.8 kB or 82% of the original size.

Image Optimization

-46%

Potential reduce by 177.2 kB

  • Original 386.5 kB
  • After minification 209.3 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, Lantron Life En Alibaba needs image optimization as it can save up to 177.2 kB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-58%

Potential reduce by 2.8 MB

  • Original 4.9 MB
  • After minification 4.9 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 2.8 MB or 58% of the original size.

CSS Optimization

-72%

Potential reduce by 293.7 kB

  • Original 405.6 kB
  • After minification 354.7 kB
  • After compression 111.9 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. Lantronlife.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 293.7 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (61%)

Requests Now

61

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lantron Life 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

lantronlife.en.alibaba.com

lantronlife.en.alibaba.com

11 ms

lantronlife.en.alibaba.com

lantronlife.en.alibaba.com

651 ms

60 ms

85 ms

header.css

header.css

93 ms

header.js

header.js

100 ms

136 ms

web-index.css

web-index.css

90 ms

web-index.css

web-index.css

99 ms

web-index.css

web-index.css

136 ms

web-index.css

web-index.css

136 ms

web-index.css

web-index.css

136 ms

266 ms

129 ms

index.js

index.js

126 ms

151 ms

Hdf0c63156bb34b30b2a2d3b7926f263fO.jpg

Hdf0c63156bb34b30b2a2d3b7926f263fO.jpg

473 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

472 ms

A0979aafe809048b8ba2e74b3db306a76F.jpg_q80.jpg

A0979aafe809048b8ba2e74b3db306a76F.jpg_q80.jpg

269 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

760 ms

H72de7c5e8cf94cada29210a5c8281c573.png

H72de7c5e8cf94cada29210a5c8281c573.png

761 ms

Ab4846f9ad01f47f1a6a93dcc2ca59f39K.jpg

Ab4846f9ad01f47f1a6a93dcc2ca59f39K.jpg

521 ms

personTipsInfo.do

personTipsInfo.do

216 ms

47 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

35 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

36 ms

Ha91fd77bb38b467287b88af94b80f5771.png

Ha91fd77bb38b467287b88af94b80f5771.png

242 ms

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

949 ms

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

981 ms

awsc.js

awsc.js

172 ms

128 ms

roboto-regular.woff

roboto-regular.woff

25 ms

roboto-medium.woff

roboto-medium.woff

105 ms

roboto-light.woff

roboto-light.woff

104 ms

roboto-thin.woff

roboto-thin.woff

115 ms

roboto-bold.woff

roboto-bold.woff

146 ms

icon-font.woff

icon-font.woff

49 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

199 ms

footer.css

footer.css

34 ms

eg.js

eg.js

90 ms

et_n.js

et_n.js

56 ms

um.js

um.js

119 ms

light0.5x.png

light0.5x.png

54 ms

pages_version.html

pages_version.html

174 ms

defer-common.js

defer-common.js

218 ms

i.alicdn.com

i.alicdn.com

216 ms

index.js

index.js

75 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

71 ms

index.js

index.js

410 ms

sc.globalxman.appscene

sc.globalxman.appscene

86 ms

index.js

index.js

114 ms

index.js

index.js

113 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

223 ms

7.gif

7.gif

52 ms

wu.json

wu.json

314 ms

index.web.css

index.web.css

164 ms

index.web.js

index.web.js

174 ms

baxiaCommon.js

baxiaCommon.js

162 ms

rp

rp

957 ms

index.js

index.js

236 ms

store-proxy.html

store-proxy.html

220 ms

countryCurrencyDataService

countryCurrencyDataService

269 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

200 ms

personRoleInfo.do

personRoleInfo.do

190 ms

notification.do

notification.do

239 ms

availableSurveyQuery.json

availableSurveyQuery.json

100 ms

um.json

um.json

55 ms

index.css

index.css

20 ms

iconfont.woff

iconfont.woff

4 ms

iconfont.woff

iconfont.woff

16 ms

getUmid.do

getUmid.do

8 ms

data

data

7 ms

Accessibility Review

lantronlife.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

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

lantronlife.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

lantronlife.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 Lantronlife.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 Lantronlife.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

lantronlife.en.alibaba.com

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