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

Report Summary

  • 20

    Performance

    Renders faster than
    37% 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

kaerelectric.en.alibaba.com

Shandong Kaer Electric Co., Ltd. - Fixed Wireless Phone, Wifi Router

Page Load Speed

2.9 sec in total

First Response

79 ms

Resources Loaded

2.3 sec

Page Rendered

503 ms

kaerelectric.en.alibaba.com screenshot

About Website

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

Shandong Kaer Electric Co., Ltd., Experts in Manufacturing and Exporting Fixed Wireless Phone, Wifi Router and 0 more Products.

Visit kaerelectric.en.alibaba.com

Key Findings

We analyzed Kaerelectric.en.alibaba.com page load time and found that the first response time was 79 ms and then it took 2.8 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

kaerelectric.en.alibaba.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value18.4 s

0/100

10%

TBT (Total Blocking Time)

Value4,300 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.123

84/100

15%

TTI (Time to Interactive)

Value26.5 s

0/100

10%

Network Requests Diagram

kaerelectric.en.alibaba.com

79 ms

kaerelectric.en.alibaba.com

770 ms

88 ms

83 ms

header.css

165 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Kaerelectric.en.alibaba.com, 36% (32 requests) were made to S.alicdn.com and 18% (16 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Img.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.1 MB (60%)

Content Size

6.8 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kaerelectric.en.alibaba.com main page is 6.8 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 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 537.2 kB

  • Original 641.5 kB
  • After minification 637.6 kB
  • After compression 104.3 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 537.2 kB or 84% of the original size.

Image Optimization

-24%

Potential reduce by 137.1 kB

  • Original 575.4 kB
  • After minification 438.3 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, Kaer Electric En Alibaba needs image optimization as it can save up to 137.1 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 3.1 MB

  • Original 5.2 MB
  • After minification 5.2 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 3.1 MB or 60% of the original size.

CSS Optimization

-72%

Potential reduce by 293.4 kB

  • Original 405.2 kB
  • After minification 354.3 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. Kaerelectric.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 293.4 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (59%)

Requests Now

76

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kaer Electric 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

kaerelectric.en.alibaba.com

kaerelectric.en.alibaba.com

79 ms

kaerelectric.en.alibaba.com

kaerelectric.en.alibaba.com

770 ms

88 ms

83 ms

header.css

header.css

165 ms

header.js

header.js

180 ms

72 ms

web-index.css

web-index.css

176 ms

web-index.css

web-index.css

181 ms

web-index.css

web-index.css

174 ms

web-index.css

web-index.css

180 ms

web-index.css

web-index.css

178 ms

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

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

199 ms

200 ms

196 ms

index.js

index.js

197 ms

197 ms

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

491 ms

H7ebddda0da824e34b4e18cf6d1a23d39G.png

H7ebddda0da824e34b4e18cf6d1a23d39G.png

677 ms

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

868 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

958 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

1059 ms

Hb83d1d11277d4d6583e1df92c2cb6881y.jpg

Hb83d1d11277d4d6583e1df92c2cb6881y.jpg

256 ms

H243e23674aad4a6dbb15ac54212ce15dX.jpg

H243e23674aad4a6dbb15ac54212ce15dX.jpg

275 ms

Hc6e58f443aa74969899d31bcb855ab49Y.jpg

Hc6e58f443aa74969899d31bcb855ab49Y.jpg

389 ms

Hecdabc4bf5364c3a923efd26ca9773ffG.jpg

Hecdabc4bf5364c3a923efd26ca9773ffG.jpg

679 ms

Hb5df66df6ce94188bc9ff26397f7e326X.jpg

Hb5df66df6ce94188bc9ff26397f7e326X.jpg

384 ms

H483724358d0040c88a03f89a95e5ad20E.jpg

H483724358d0040c88a03f89a95e5ad20E.jpg

455 ms

Hdf71ad11f9c048858aad5903ee746b44J.jpg

Hdf71ad11f9c048858aad5903ee746b44J.jpg

381 ms

H42902f0416164e9f8bcefe7f4e858b6fX.jpg

H42902f0416164e9f8bcefe7f4e858b6fX.jpg

920 ms

H766273c31af34bf689dd7189f799b316d.jpg

H766273c31af34bf689dd7189f799b316d.jpg

458 ms

H23347e9267884c9da9c8e10bd32121a8Q.jpg

H23347e9267884c9da9c8e10bd32121a8Q.jpg

673 ms

H3a309a3344894d238b5aee8bd9eb95ceF.jpg

H3a309a3344894d238b5aee8bd9eb95ceF.jpg

478 ms

H6e5f79d1aa2f4e05a34947bd70bb2fa6V.jpg

H6e5f79d1aa2f4e05a34947bd70bb2fa6V.jpg

481 ms

H256ba2b468b94cf0b273b1f8927dbdb4O.jpg

H256ba2b468b94cf0b273b1f8927dbdb4O.jpg

674 ms

He73d63b6f2184d58a5ec53ec24f7085cd.jpg

He73d63b6f2184d58a5ec53ec24f7085cd.jpg

673 ms

roboto-regular.woff

roboto-regular.woff

218 ms

roboto-medium.woff

roboto-medium.woff

219 ms

roboto-light.woff

roboto-light.woff

217 ms

roboto-thin.woff

roboto-thin.woff

217 ms

roboto-bold.woff

roboto-bold.woff

218 ms

awsc.js

awsc.js

370 ms

176 ms

233 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

198 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

219 ms

HTB1RUlqqCtYBeNjSspkq6zU8VXaa.jpg

HTB1RUlqqCtYBeNjSspkq6zU8VXaa.jpg

224 ms

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

1232 ms

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

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

1211 ms

H772880a4a652484098f1f68bdc225e28c.jpg

H772880a4a652484098f1f68bdc225e28c.jpg

1006 ms

undefined

undefined

200 ms

personTipsInfo.do

personTipsInfo.do

184 ms

icon-font.woff

icon-font.woff

64 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

223 ms

eg.js

eg.js

67 ms

index.js

index.js

177 ms

sc.globalxman.appscene

sc.globalxman.appscene

40 ms

index.js

index.js

85 ms

index.js

index.js

84 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

15 ms

7.gif

7.gif

41 ms

footer.css

footer.css

14 ms

et_n.js

et_n.js

101 ms

um.js

um.js

94 ms

light0.5x.png

light0.5x.png

63 ms

pages_version.html

pages_version.html

425 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

19 ms

defer-common.js

defer-common.js

256 ms

i.alicdn.com

i.alicdn.com

478 ms

index.js

index.js

34 ms

baxiaCommon.js

baxiaCommon.js

199 ms

rp

rp

1183 ms

index.css

index.css

197 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

215 ms

wu.json

wu.json

428 ms

store-proxy.html

store-proxy.html

249 ms

countryCurrencyDataService

countryCurrencyDataService

304 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

179 ms

personRoleInfo.do

personRoleInfo.do

166 ms

notification.do

notification.do

275 ms

index.web.css

index.web.css

40 ms

index.web.js

index.web.js

74 ms

index.js

index.js

54 ms

availableSurveyQuery.json

availableSurveyQuery.json

59 ms

iconfont.woff

iconfont.woff

28 ms

iconfont.woff

iconfont.woff

9 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

10 ms

Accessibility Review

kaerelectric.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

kaerelectric.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

kaerelectric.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 Kaerelectric.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 Kaerelectric.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

kaerelectric.en.alibaba.com

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