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

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

osano.en.alibaba.com

Guangzhou Osano Beauty Equipment Co., Ltd. - Vacuum Roller RF Machine, Lipo Laser Machine

Page Load Speed

2.6 sec in total

First Response

446 ms

Resources Loaded

1.9 sec

Page Rendered

256 ms

osano.en.alibaba.com screenshot

About Website

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

Guangzhou Osano Beauty Equipment Co., Ltd., Experts in Manufacturing and Exporting Vacuum Roller RF Machine, Lipo Laser Machine and 0 more Products.

Visit osano.en.alibaba.com

Key Findings

We analyzed Osano.en.alibaba.com page load time and found that the first response time was 446 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

osano.en.alibaba.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value9,510 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.069

96/100

15%

TTI (Time to Interactive)

Value24.3 s

0/100

10%

Network Requests Diagram

osano.en.alibaba.com

446 ms

osano.en.alibaba.com

182 ms

22 ms

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

228 ms

index.js

240 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 8% of them (2 requests) were addressed to the original Osano.en.alibaba.com, 42% (11 requests) were made to S.alicdn.com and 12% (3 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 656.0 kB (38%)

Content Size

1.7 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Osano.en.alibaba.com main page is 1.7 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 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 270.7 kB

  • Original 342.7 kB
  • After minification 342.0 kB
  • After compression 72.0 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 270.7 kB or 79% of the original size.

Image Optimization

-40%

Potential reduce by 37.6 kB

  • Original 94.8 kB
  • After minification 57.2 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, Osano En Alibaba needs image optimization as it can save up to 37.6 kB or 40% 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 (46%)

Requests Now

24

After Optimization

13

  • AJAX
  • Images
  • JavaScript

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Osano 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

osano.en.alibaba.com

osano.en.alibaba.com

446 ms

osano.en.alibaba.com

osano.en.alibaba.com

182 ms

22 ms

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

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

228 ms

index.js

index.js

240 ms

index.js

index.js

234 ms

renderHeader.js

renderHeader.js

227 ms

awsc.js

awsc.js

45 ms

5 ms

7.gif

7.gif

270 ms

H1758c5cf38b94c91bd11edc6a884bd03U.png

H1758c5cf38b94c91bd11edc6a884bd03U.png

642 ms

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

242 ms

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

142 ms

A3aca2d2a00264410ab4000079c323b432.jpg

A3aca2d2a00264410ab4000079c323b432.jpg

1278 ms

Habe6db05aea24bc1ab6ff9e8b34ed49bw.jpg

Habe6db05aea24bc1ab6ff9e8b34ed49bw.jpg

314 ms

H669ce0bdf4bc4bc59fd78e57b9bcfc98z.jpg

H669ce0bdf4bc4bc59fd78e57b9bcfc98z.jpg

879 ms

H38c436d1eda3403da881a15c51bb32deq.jpg

H38c436d1eda3403da881a15c51bb32deq.jpg

1159 ms

H92c414d44cd14456bfd2018d72b836197.jpg

H92c414d44cd14456bfd2018d72b836197.jpg

1054 ms

TB13ZJgvYj1gK0jSZFuXXcrHpXa-800-520.png

TB13ZJgvYj1gK0jSZFuXXcrHpXa-800-520.png

178 ms

et_n.js

et_n.js

14 ms

um.js

um.js

10 ms

wu.json

wu.json

476 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

315 ms

eg.js

eg.js

3 ms

index.js

index.js

11 ms

Accessibility Review

osano.en.alibaba.com accessibility score

75

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

osano.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

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

osano.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 Osano.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 Osano.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

osano.en.alibaba.com

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