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

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

kilews.en.alibaba.com

Company Overview - Kilews Electric Tools (shanghai) Co., Ltd.

Page Load Speed

3.5 sec in total

First Response

353 ms

Resources Loaded

3 sec

Page Rendered

196 ms

kilews.en.alibaba.com screenshot

About Website

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

Kilews Electric Tools (shanghai) Co., Ltd. Products:Electric Screwdriver,Torque Screwdriver,Power Tools,Electric Drills,torque meter

Visit kilews.en.alibaba.com

Key Findings

We analyzed Kilews.en.alibaba.com page load time and found that the first response time was 353 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

kilews.en.alibaba.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

48/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value6,130 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value26.5 s

0/100

10%

Network Requests Diagram

kilews.en.alibaba.com

353 ms

kilews.en.alibaba.com

231 ms

27 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

58 ms

index.js

96 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Kilews.en.alibaba.com, 56% (30 requests) were made to S.alicdn.com and 13% (7 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 856.9 kB (39%)

Content Size

2.2 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Kilews.en.alibaba.com main page is 2.2 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. 25% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 307.2 kB

  • Original 387.3 kB
  • After minification 386.6 kB
  • After compression 80.1 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 307.2 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 6.6 kB

  • Original 361.1 kB
  • After minification 354.4 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. Kilews En Alibaba images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 543.1 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 885.3 kB

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 543.1 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (21%)

Requests Now

52

After Optimization

41

  • AJAX
  • Images
  • JavaScript

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kilews 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

kilews.en.alibaba.com

kilews.en.alibaba.com

353 ms

kilews.en.alibaba.com

kilews.en.alibaba.com

231 ms

27 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

58 ms

index.js

index.js

96 ms

index.js

index.js

60 ms

renderHeader.js

renderHeader.js

248 ms

awsc.js

awsc.js

65 ms

6 ms

7.gif

7.gif

62 ms

TB13qeCOVXXXXafaVXXXXXXXXXX-1200-280.jpg

TB13qeCOVXXXXafaVXXXXXXXXXX-1200-280.jpg

232 ms

HTB1l03WJpXXXXXaXpXXq6xXFXXXe.jpg

HTB1l03WJpXXXXXaXpXXq6xXFXXXe.jpg

403 ms

TB1qeleveL2gK0jSZPhXXahvXXa-1920-280.png

TB1qeleveL2gK0jSZPhXXahvXXa-1920-280.png

32 ms

H7dacf1c3cc6c461f92b48192661ad8adW.jpg

H7dacf1c3cc6c461f92b48192661ad8adW.jpg

412 ms

H68274cc4aa7842e589320c4c003c6fbf9.png

H68274cc4aa7842e589320c4c003c6fbf9.png

975 ms

SK-9231LP-Medium-Torque-Compact-AC-Automatic.jpg_250x250.jpg

SK-9231LP-Medium-Torque-Compact-AC-Automatic.jpg_250x250.jpg

293 ms

SK-3280PF-Medium-Torque-Compact-AC-Automatic.jpg_250x250.jpg

SK-3280PF-Medium-Torque-Compact-AC-Automatic.jpg_250x250.jpg

545 ms

SK-3280LF-Medium-Torque-Compact-AC-Automatic.jpg_250x250.jpg

SK-3280LF-Medium-Torque-Compact-AC-Automatic.jpg_250x250.jpg

303 ms

SK-3220LP-Medium-Torque-Compact-AC-Automatic.jpg_250x250.jpg

SK-3220LP-Medium-Torque-Compact-AC-Automatic.jpg_250x250.jpg

641 ms

SK-3280LP-Medium-Torque-Compact-AC-Automatic.jpg_250x250.jpg

SK-3280LP-Medium-Torque-Compact-AC-Automatic.jpg_250x250.jpg

561 ms

SEMI-AUTOMATIC-INDUSTRIAL-CORDLESS-BRUSHLESS-MEDIUM-TORQUE.jpg_250x250.jpg

SEMI-AUTOMATIC-INDUSTRIAL-CORDLESS-BRUSHLESS-MEDIUM-TORQUE.jpg_250x250.jpg

774 ms

AUTOMATIC-INDUSTRIAL-CORDLESS-WITH-COUNTER-BRUSHLESS-MEDIUM.jpg_250x250.jpg

AUTOMATIC-INDUSTRIAL-CORDLESS-WITH-COUNTER-BRUSHLESS-MEDIUM.jpg_250x250.jpg

1062 ms

AUTOMATIC-INDUSTRIAL-CORDLESS-WITH-COUNTER-BRUSHLESS-HIGH.jpg_250x250.jpg

AUTOMATIC-INDUSTRIAL-CORDLESS-WITH-COUNTER-BRUSHLESS-HIGH.jpg_250x250.jpg

775 ms

AUTOMATIC-INDUSTRIAL-CORDLESS-ANGLE-TYPE-BRUSHLESS-HIGH.jpg_250x250.jpg

AUTOMATIC-INDUSTRIAL-CORDLESS-ANGLE-TYPE-BRUSHLESS-HIGH.jpg_250x250.jpg

1014 ms

IMPACT-INDUSTRIAL-CORDLESS-BRUSHLESS-HIGH-TORQUE-BATTERY.jpg_250x250.jpg

IMPACT-INDUSTRIAL-CORDLESS-BRUSHLESS-HIGH-TORQUE-BATTERY.jpg_250x250.jpg

854 ms

AUTOMATIC-INDUSTRIAL-CORDLESS-BRUSHLESS-LOW-TORQUE-BATTERY.jpg_250x250.jpg

AUTOMATIC-INDUSTRIAL-CORDLESS-BRUSHLESS-LOW-TORQUE-BATTERY.jpg_250x250.jpg

2398 ms

KILEWS-SKD-BE800-SERIES-BRUSHLESS-HIGH-TORQUE.jpg_250x250.jpg

KILEWS-SKD-BE800-SERIES-BRUSHLESS-HIGH-TORQUE.jpg_250x250.jpg

1013 ms

KILEWS-SKD-BN800-SERIES-BRUSHLESS-HIGH-TORQUE.jpg_250x250.jpg

KILEWS-SKD-BN800-SERIES-BRUSHLESS-HIGH-TORQUE.jpg_250x250.jpg

1324 ms

BRUSHLESS-HIGH-TORQUE-DC-TYPE-AUTO-SHUT.jpg_250x250.jpg

BRUSHLESS-HIGH-TORQUE-DC-TYPE-AUTO-SHUT.jpg_250x250.jpg

1516 ms

BRUSHLESS-HIGHTORQUE-DC-TYPE-AUTO-SHUT-OFF.jpg_250x250.jpg

BRUSHLESS-HIGHTORQUE-DC-TYPE-AUTO-SHUT-OFF.jpg_250x250.jpg

1712 ms

BRUSHLESS-HIGH-TORQUE-DC-TYPE-AUTO-SHUT.jpg_250x250.jpg

BRUSHLESS-HIGH-TORQUE-DC-TYPE-AUTO-SHUT.jpg_250x250.jpg

1473 ms

BRUSHLESS-HIGH-TORQUE-DC-TYPE-AUTO-SHUT.jpg_250x250.jpg

BRUSHLESS-HIGH-TORQUE-DC-TYPE-AUTO-SHUT.jpg_250x250.jpg

1369 ms

KILEWS-SKD-BE500-SERIES-BRUSHLESS-MEDIUM-TORQUE.jpg_250x250.jpg

KILEWS-SKD-BE500-SERIES-BRUSHLESS-MEDIUM-TORQUE.jpg_250x250.jpg

1548 ms

KILEWS-SKD-BN500-SERIES-BRUSHLESS-MEDIUM-TORQUE.jpg_250x250.jpg

KILEWS-SKD-BN500-SERIES-BRUSHLESS-MEDIUM-TORQUE.jpg_250x250.jpg

1566 ms

KILEWS-SKD-BN200L-SERIES-BRUSHLESS-LOW-TORQUE.jpg_250x250.jpg

KILEWS-SKD-BN200L-SERIES-BRUSHLESS-LOW-TORQUE.jpg_250x250.jpg

1694 ms

KILEWS-SKD-BE203L-BRUSHLESS-LOW-TORQUE-DC.jpg_250x250.jpg

KILEWS-SKD-BE203L-BRUSHLESS-LOW-TORQUE-DC.jpg_250x250.jpg

1935 ms

BRUSHLESS-MEDIUM-TORQUE-DC-TYPE-AUTO-SHUT.jpg_250x250.jpg

BRUSHLESS-MEDIUM-TORQUE-DC-TYPE-AUTO-SHUT.jpg_250x250.jpg

1983 ms

BRUSHLESS-MEDIUM-TORQUE-DC-TYPE-AUTO-SHUT.jpg_250x250.jpg

BRUSHLESS-MEDIUM-TORQUE-DC-TYPE-AUTO-SHUT.jpg_250x250.jpg

2133 ms

Hbbd77f1cabdb47709486107dda8a592at.jpg

Hbbd77f1cabdb47709486107dda8a592at.jpg

723 ms

H991902a1905d43acac8cd43887f8c83an.jpg

H991902a1905d43acac8cd43887f8c83an.jpg

423 ms

H6168aa7e78fe4502835b43a94b0bc84bw.jpg

H6168aa7e78fe4502835b43a94b0bc84bw.jpg

414 ms

no-video-large.png

no-video-large.png

54 ms

HTB1uBJ9LXXXXXcbXpXXq6xXFXXXb.jpg

HTB1uBJ9LXXXXXcbXpXXq6xXFXXXb.jpg

492 ms

HTB1zGX8LXXXXXapXFXXq6xXFXXXh.jpg

HTB1zGX8LXXXXXapXFXXq6xXFXXXh.jpg

509 ms

HTB14ZedLXXXXXXOXpXXq6xXFXXXJ.jpg

HTB14ZedLXXXXXXOXpXXq6xXFXXXJ.jpg

1060 ms

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

307 ms

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

324 ms

et_n.js

et_n.js

59 ms

um.js

um.js

46 ms

wu.json

wu.json

23 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

22 ms

eg.js

eg.js

2 ms

index.js

index.js

3 ms

Accessibility Review

kilews.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

kilews.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

kilews.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

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 Kilews.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 Kilews.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

kilews.en.alibaba.com

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