Access jia360.com. 优居视界_家居装修装饰时尚门户

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

jia360.com

1059 ms

www.jia360.com

1553 ms

index.css

1127 ms

talent.css

917 ms

swiper.min.css

1142 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 22% of them (22 requests) were addressed to the original Jia360.com, 71% (72 requests) were made to Tencentjiaju.oss-cn-beijing.aliyuncs.com and 5% (5 requests) were made to Jiajumedia.oss-cn-beijing.aliyuncs.com. The less responsive or slowest element that took the longest time to load (15.5 sec) relates to the external source Tencentjiaju.oss-cn-beijing.aliyuncs.com.

Content Size

30.2 MB

After Optimization

27.8 MB

In fact, the total size of Jia360.com main page is 30.2 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. Images take 29.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 119.6 kB

Original 144.5 kB
After minification 129.6 kB
After compression 25.0 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 119.6 kB or 83% of the original size.

Image Optimization

-8%

Potential reduce by 2.3 MB

Original 29.7 MB
After minification 27.5 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. Jia 360 images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 36.8 kB

Original 282.7 kB
After minification 282.7 kB
After compression 246.0 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 36.8 kB or 13% of the original size.

CSS Optimization

-24%

Potential reduce by 7.9 kB

Original 32.8 kB
After minification 32.6 kB
After compression 24.8 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. Jia360.com needs all CSS files to be minified and compressed as it can save up to 7.9 kB or 24% of the original size.

Requests Now

After Optimization

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jia 360. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links are not crawlable

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/).

High

Document doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

ZH
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jia360.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Jia360.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

jia360.com

Open Graph description is not detected on the main page of Jia 360. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

优居视界_家居装修装饰时尚门户

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

jia360.com

www.jia360.com

index.css

talent.css

swiper.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

jia360.com

www.jia360.com

index.css

talent.css

swiper.min.css

swiper-bundle.min.js

iconfont.css

index.css

normalize.css

jquery-1.11.3.min.js

qs.min.js

common.js

indexHeader.css

footer.css

modal.css

video-js.css

video.min.js

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