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

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

khlaser.en.alibaba.com

Shandong Kehui Laser Equipment Co., Ltd. - Laser Engraving Machine, Laser Cutting Machine

Page Load Speed

3.6 sec in total

First Response

158 ms

Resources Loaded

3.2 sec

Page Rendered

237 ms

khlaser.en.alibaba.com screenshot

About Website

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

Shandong Kehui Laser Equipment Co., Ltd., Experts in Manufacturing and Exporting Laser Engraving Machine, Laser Cutting Machine and 0 more Products.

Visit khlaser.en.alibaba.com

Key Findings

We analyzed Khlaser.en.alibaba.com page load time and found that the first response time was 158 ms and then it took 3.4 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

khlaser.en.alibaba.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value4,960 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.596

11/100

15%

TTI (Time to Interactive)

Value27.0 s

0/100

10%

Network Requests Diagram

khlaser.en.alibaba.com

158 ms

khlaser.en.alibaba.com

576 ms

69 ms

93 ms

header.css

93 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Khlaser.en.alibaba.com, 47% (35 requests) were made to S.alicdn.com and 9% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.8 MB (62%)

Content Size

6.2 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Khlaser.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 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 324.4 kB

  • Original 407.3 kB
  • After minification 403.4 kB
  • After compression 82.9 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 324.4 kB or 80% 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, Kh Laser 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 3.2 MB

  • Original 5.3 MB
  • After minification 5.3 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 3.2 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 293.1 kB

  • Original 404.8 kB
  • After minification 353.9 kB
  • After compression 111.7 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. Khlaser.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 293.1 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (67%)

Requests Now

63

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kh Laser 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

khlaser.en.alibaba.com

khlaser.en.alibaba.com

158 ms

khlaser.en.alibaba.com

khlaser.en.alibaba.com

576 ms

69 ms

93 ms

header.css

header.css

93 ms

header.js

header.js

117 ms

158 ms

web-index.css

web-index.css

152 ms

web-index.css

web-index.css

157 ms

web-index.css

web-index.css

157 ms

web-index.css

web-index.css

178 ms

web-index.css

web-index.css

178 ms

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

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

190 ms

299 ms

188 ms

index.js

index.js

174 ms

H9299f7db9ade405fb76820401286ee6et.jpg

H9299f7db9ade405fb76820401286ee6et.jpg

968 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

525 ms

Hcd8d479c15344d2589d042318e3fb0252.jpg

Hcd8d479c15344d2589d042318e3fb0252.jpg

200 ms

Hdbd43782f76b4842a715a63b28447076i.jpg_q80.jpg

Hdbd43782f76b4842a715a63b28447076i.jpg_q80.jpg

286 ms

H1156762ab9684c9b984fa812d77e995fa.jpg_q80.jpg

H1156762ab9684c9b984fa812d77e995fa.jpg_q80.jpg

285 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

704 ms

H66a6b8e017ef42ae81386c1a2edcb7a8W.jpg

H66a6b8e017ef42ae81386c1a2edcb7a8W.jpg

571 ms

H51a5dc54d17a447785fa3cbb699eb1e9F.jpg

H51a5dc54d17a447785fa3cbb699eb1e9F.jpg

567 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

120 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

116 ms

roboto-regular.woff

roboto-regular.woff

177 ms

roboto-medium.woff

roboto-medium.woff

190 ms

roboto-light.woff

roboto-light.woff

262 ms

roboto-thin.woff

roboto-thin.woff

261 ms

roboto-bold.woff

roboto-bold.woff

262 ms

personTipsInfo.do

personTipsInfo.do

98 ms

awsc.js

awsc.js

213 ms

36 ms

113 ms

H2a99ac37c85742239eff916b3ce280c7s.jpg

H2a99ac37c85742239eff916b3ce280c7s.jpg

593 ms

Hb0e1a4263dd54cdb9146feedf5943e7bX.jpg

Hb0e1a4263dd54cdb9146feedf5943e7bX.jpg

201 ms

eg.js

eg.js

166 ms

152 ms

icon-font.woff

icon-font.woff

107 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

123 ms

sc.globalxman.appscene

sc.globalxman.appscene

22 ms

et_n.js

et_n.js

23 ms

um.js

um.js

104 ms

footer.css

footer.css

9 ms

m.i.c

m.i.c

46 ms

index.js

index.js

36 ms

index.js

index.js

36 ms

light0.5x.png

light0.5x.png

66 ms

7.gif

7.gif

65 ms

pages_version.html

pages_version.html

82 ms

defer-common.js

defer-common.js

212 ms

i.alicdn.com

i.alicdn.com

199 ms

index.js

index.js

28 ms

wu.json

wu.json

60 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

44 ms

baxiaCommon.js

baxiaCommon.js

34 ms

rp

rp

1921 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

140 ms

index.web.css

index.web.css

123 ms

index.web.js

index.web.js

36 ms

availableSurveyQuery.json

availableSurveyQuery.json

300 ms

index.js

index.js

324 ms

um.json

um.json

279 ms

index.js

index.js

231 ms

store-proxy.html

store-proxy.html

191 ms

countryCurrencyDataService

countryCurrencyDataService

222 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

158 ms

personRoleInfo.do

personRoleInfo.do

153 ms

notification.do

notification.do

192 ms

getUmid.do

getUmid.do

12 ms

index.css

index.css

119 ms

iconfont.woff

iconfont.woff

22 ms

iconfont.woff

iconfont.woff

13 ms

Accessibility Review

khlaser.en.alibaba.com accessibility score

69

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

khlaser.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

khlaser.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 Khlaser.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 Khlaser.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

khlaser.en.alibaba.com

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