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

Report Summary

  • 44

    Performance

    Renders faster than
    63% 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

  • 86

    SEO

    Google-friendlier than
    60% of websites

hunstlaser.en.alibaba.com

Dongguan Eastern Laser Technology Co., Ltd. - Fiber Laser Marking Machine, CO2 Laser Marking Machine

Page Load Speed

4.1 sec in total

First Response

299 ms

Resources Loaded

3.3 sec

Page Rendered

485 ms

hunstlaser.en.alibaba.com screenshot

About Website

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

Dongguan Eastern Laser Technology Co., Ltd., Experts in Manufacturing and Exporting Fiber Laser Marking Machine, CO2 Laser Marking Machine and 0 more Products.

Visit hunstlaser.en.alibaba.com

Key Findings

We analyzed Hunstlaser.en.alibaba.com page load time and found that the first response time was 299 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

hunstlaser.en.alibaba.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value5,430 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value22.8 s

1/100

10%

Network Requests Diagram

hunstlaser.en.alibaba.com

299 ms

hunstlaser.en.alibaba.com

370 ms

90 ms

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

183 ms

index.js

224 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Hunstlaser.en.alibaba.com, 53% (21 requests) were made to S.alicdn.com and 8% (3 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 681.4 kB (32%)

Content Size

2.2 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Hunstlaser.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. 50% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 398.1 kB

  • Original 494.1 kB
  • After minification 493.5 kB
  • After compression 96.0 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 398.1 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 6.5 kB

  • Original 456.4 kB
  • After minification 449.9 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. Hunst Laser En Alibaba images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 276.8 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 930.0 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 276.8 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (42%)

Requests Now

38

After Optimization

22

  • AJAX
  • Images
  • JavaScript

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hunst 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

hunstlaser.en.alibaba.com

hunstlaser.en.alibaba.com

299 ms

hunstlaser.en.alibaba.com

hunstlaser.en.alibaba.com

370 ms

90 ms

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

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

183 ms

index.js

index.js

224 ms

index.js

index.js

183 ms

renderHeader.js

renderHeader.js

219 ms

H5291ae9287034cbe8569198fbb3d6872j.jpg

H5291ae9287034cbe8569198fbb3d6872j.jpg

754 ms

Hb9c7eb5770374505bb40057e022ded7cb.jpg

Hb9c7eb5770374505bb40057e022ded7cb.jpg

688 ms

H40bfafbf504843578cf1ce4d17e28408j.jpg

H40bfafbf504843578cf1ce4d17e28408j.jpg

1906 ms

awsc.js

awsc.js

170 ms

79 ms

H802f735047674edd8aa221d2343e996aO.jpg

H802f735047674edd8aa221d2343e996aO.jpg

701 ms

TB1xVPje3MPMeJjy1XdXXasrXXa-1200-350.jpg

TB1xVPje3MPMeJjy1XdXXasrXXa-1200-350.jpg

80 ms

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

481 ms

HTB12z1wXTHuK1RkSndVq6xVwpXav.jpg

HTB12z1wXTHuK1RkSndVq6xVwpXav.jpg

560 ms

HUNST-20W-Mini-Laser-Marking-Machine-JPT.jpg_250x250.jpg

HUNST-20W-Mini-Laser-Marking-Machine-JPT.jpg_250x250.jpg

776 ms

HUNST-CO2-Laser-Head-Barrel-Outer-Diameter.jpg_250x250.jpg

HUNST-CO2-Laser-Head-Barrel-Outer-Diameter.jpg_250x250.jpg

296 ms

HUNST-CO2-Laser-Head-for-K40-Series.jpg_250x250.jpg

HUNST-CO2-Laser-Head-for-K40-Series.jpg_250x250.jpg

685 ms

Hunst-10-6um-Laser-Beam-Combiner-Lens.jpeg_250x250.jpg

Hunst-10-6um-Laser-Beam-Combiner-Lens.jpeg_250x250.jpg

985 ms

HUNST-Worktable-Positioning-Bar-2pcs-130-16mm.jpeg_350x350.jpg

HUNST-Worktable-Positioning-Bar-2pcs-130-16mm.jpeg_350x350.jpg

2284 ms

HUNST-ZJ-802-ZJ-802S-Welding-Fume.jpeg_350x350.jpg

HUNST-ZJ-802-ZJ-802S-Welding-Fume.jpeg_350x350.jpg

1154 ms

HUNST-CO2-Laser-Head-Barrel-Outer-Diameter.jpg_350x350.jpg

HUNST-CO2-Laser-Head-Barrel-Outer-Diameter.jpg_350x350.jpg

2587 ms

HUNST-20W-Mini-Laser-Marking-Machine-JPT.jpg_350x350.jpg

HUNST-20W-Mini-Laser-Marking-Machine-JPT.jpg_350x350.jpg

1373 ms

HUNST-CO2-Laser-Head-for-K40-Series.jpg_350x350.jpg

HUNST-CO2-Laser-Head-for-K40-Series.jpg_350x350.jpg

1556 ms

Hunst-50mA-Ammeter-85C17-DC-0-50mA.jpg_480x480.jpg

Hunst-50mA-Ammeter-85C17-DC-0-50mA.jpg_480x480.jpg

1619 ms

Hunst-Co2-Laser-Tube-Holder-Support-Mount.jpeg_350x350.jpg

Hunst-Co2-Laser-Tube-Holder-Support-Mount.jpeg_350x350.jpg

2076 ms

Hunst-Worktable-Positioning-Bar-2pcs-125-12.jpeg_350x350.jpg

Hunst-Worktable-Positioning-Bar-2pcs-125-12.jpeg_350x350.jpg

2246 ms

HTB1UYk5nwHqK1RjSZFgq6y7JXXa4.jpg

HTB1UYk5nwHqK1RjSZFgq6y7JXXa4.jpg

565 ms

HTB1L7CyXITxK1Rjy0Fgq6yovpXaQ.jpg

HTB1L7CyXITxK1Rjy0Fgq6yovpXaQ.jpg

575 ms

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

482 ms

TB139qIiv2H8KJjy0FcXXaDlFXa-1000-600.jpg

TB139qIiv2H8KJjy0FcXXaDlFXa-1000-600.jpg

511 ms

7.gif

7.gif

319 ms

et_n.js

et_n.js

37 ms

um.js

um.js

10 ms

wu.json

wu.json

802 ms

eg.js

eg.js

2 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

42 ms

index.js

index.js

13 ms

Accessibility Review

hunstlaser.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

hunstlaser.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

hunstlaser.en.alibaba.com SEO score

86

Search Engine Optimization Advices

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 Hunstlaser.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 Hunstlaser.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

hunstlaser.en.alibaba.com

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