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xiami.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

xiami.com

音螺

Page Load Speed

13.1 sec in total

First Response

1.7 sec

Resources Loaded

11.3 sec

Page Rendered

83 ms

xiami.com screenshot

About Website

Click here to check amazing Xiami content for China. Otherwise, check out these important facts you probably never knew about xiami.com

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Key Findings

We analyzed Xiami.com page load time and found that the first response time was 1.7 sec and then it took 11.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

xiami.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value1,050 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

xiami.com

1719 ms

www.xiami.com

2116 ms

aplus_v2.js

763 ms

default.gif

534 ms

jquery.min.js

1860 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 29% of them (2 requests) were addressed to the original Xiami.com, 14% (1 request) were made to A.tbcdn.cn and 14% (1 request) were made to Img.xiami.net. The less responsive or slowest element that took the longest time to load (5.6 sec) relates to the external source Log.mmstat.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 501.7 kB (20%)

Content Size

2.5 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Xiami.com main page is 2.5 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. Only 10% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 3.6 kB

  • Original 6.2 kB
  • After minification 6.1 kB
  • After compression 2.6 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 3.6 kB or 58% of the original size.

Image Optimization

-2%

Potential reduce by 32.2 kB

  • Original 1.9 MB
  • After minification 1.8 MB

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. Xiami images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 358.5 kB

  • Original 511.9 kB
  • After minification 462.0 kB
  • After compression 153.4 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 358.5 kB or 70% of the original size.

CSS Optimization

-83%

Potential reduce by 107.3 kB

  • Original 129.3 kB
  • After minification 124.2 kB
  • After compression 22.0 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. Xiami.com needs all CSS files to be minified and compressed as it can save up to 107.3 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • JavaScript

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xiami. According to our analytics all requests are already optimized.

Network Requests Diagram

xiami.com

xiami.com

1719 ms

www.xiami.com

www.xiami.com

2116 ms

aplus_v2.js

aplus_v2.js

763 ms

default.gif

default.gif

534 ms

jquery.min.js

jquery.min.js

1860 ms

agp_heat.min.js

agp_heat.min.js

1104 ms

o.gif

o.gif

5566 ms

Accessibility Review

xiami.com accessibility score

64

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.

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

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

Image elements do not have [alt] attributes

Best Practices

xiami.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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

xiami.com SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xiami.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Xiami.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

xiami.com

Open Graph description is not detected on the main page of Xiami. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: