Tools & Wizards About Us
oriental-laser.en.alibaba.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

oriental-laser.en.alibaba.com

Company Overview - Oriental-Laser (beijing) Co., Ltd.

Page Load Speed

3 sec in total

First Response

262 ms

Resources Loaded

2.4 sec

Page Rendered

367 ms

oriental-laser.en.alibaba.com screenshot

About Website

Click here to check amazing Oriental Laser En Alibaba content for China. Otherwise, check out these important facts you probably never knew about oriental-laser.en.alibaba.com

Oriental-Laser (beijing) Co., Ltd. Products:Diode Laser Hair Removal Machine, Body Laser Slimming Machine, DmachinePSS Diode Laser Module, ND YAG Machine, IPL Machine

Visit oriental-laser.en.alibaba.com

Key Findings

We analyzed Oriental-laser.en.alibaba.com page load time and found that the first response time was 262 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

oriental-laser.en.alibaba.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value16.3 s

0/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value7,180 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.188

65/100

15%

TTI (Time to Interactive)

Value28.2 s

0/100

10%

Network Requests Diagram

oriental-laser.en.alibaba.com

262 ms

oriental-laser.en.alibaba.com

465 ms

24 ms

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

93 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

58 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Oriental-laser.en.alibaba.com, 36% (12 requests) were made to S.alicdn.com and 12% (4 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 Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 809.1 kB (43%)

Content Size

1.9 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Oriental-laser.en.alibaba.com main page is 1.9 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. 30% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 450.6 kB

  • Original 548.5 kB
  • After minification 547.7 kB
  • After compression 97.8 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 450.6 kB or 82% of the original size.

Image Optimization

-15%

Potential reduce by 10.9 kB

  • Original 72.6 kB
  • After minification 61.7 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, Oriental Laser En Alibaba needs image optimization as it can save up to 10.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-27%

Potential reduce by 347.6 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 929.9 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 347.6 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (35%)

Requests Now

31

After Optimization

20

  • AJAX
  • Images
  • JavaScript

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oriental 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

oriental-laser.en.alibaba.com

oriental-laser.en.alibaba.com

262 ms

oriental-laser.en.alibaba.com

oriental-laser.en.alibaba.com

465 ms

24 ms

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

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

93 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

58 ms

index.js

index.js

314 ms

index.js

index.js

102 ms

renderHeader.js

renderHeader.js

106 ms

awsc.js

awsc.js

80 ms

26 ms

7.gif

7.gif

33 ms

et_n.js

et_n.js

22 ms

um.js

um.js

21 ms

Hebbd20da5c8244b882b9a9d4df79accdE.png

Hebbd20da5c8244b882b9a9d4df79accdE.png

668 ms

Hea00d7c5b9444fd082f404c65a6df57bO.png

Hea00d7c5b9444fd082f404c65a6df57bO.png

812 ms

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

59 ms

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

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

59 ms

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

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

53 ms

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

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

54 ms

TB1_GMxF7L0gK0jSZFxXXXWHVXa-204-204.png

TB1_GMxF7L0gK0jSZFxXXXWHVXa-204-204.png

59 ms

TB1QAuBF2b2gK0jSZK9XXaEgFXa-204-204.png

TB1QAuBF2b2gK0jSZK9XXaEgFXa-204-204.png

58 ms

TB1pW3yF1L2gK0jSZFmXXc7iXXa-204-204.png

TB1pW3yF1L2gK0jSZFmXXc7iXXa-204-204.png

60 ms

TB1J67zFW61gK0jSZFlXXXDKFXa-204-204.png

TB1J67zFW61gK0jSZFlXXXDKFXa-204-204.png

108 ms

Diode-laser-hair-removal-machine-spare-parts.png_480x480.jpg

Diode-laser-hair-removal-machine-spare-parts.png_480x480.jpg

165 ms

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

174 ms

Hb04bf0e404234d90a27c376ad69b1c8cQ.png

Hb04bf0e404234d90a27c376ad69b1c8cQ.png

662 ms

H5b60528b89c043419fe31e1d2d1b13d08.jpg

H5b60528b89c043419fe31e1d2d1b13d08.jpg

1230 ms

H0e1fb352882f45bdb7f5c3752eb51eebW.png

H0e1fb352882f45bdb7f5c3752eb51eebW.png

128 ms

wu.json

wu.json

455 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

178 ms

eg.js

eg.js

3 ms

index.js

index.js

4 ms

Accessibility Review

oriental-laser.en.alibaba.com accessibility score

66

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

High

Links do not have a discernible name

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

oriental-laser.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

oriental-laser.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 Oriental-laser.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 Oriental-laser.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

oriental-laser.en.alibaba.com

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