Tools & Wizards About Us

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

jzhome.cn

锦州房产网 - 锦州二手房,锦州租房 WWW.JZHOME.CN

Page Load Speed

5.3 sec in total

First Response

853 ms

Resources Loaded

4.4 sec

Page Rendered

52 ms

About Website

Visit jzhome.cn now to see the best up-to-date JZHOME content and also check out these interesting facts you probably never knew about jzhome.cn

锦州房产网www.jzhome.cn为用户提供锦州二手房、锦州出租房、锦州新房、锦州小区等相关信息及优质服务。

Visit jzhome.cn

Key Findings

We analyzed Jzhome.cn page load time and found that the first response time was 853 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

jzhome.cn performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

18/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value2,350 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.3 s

32/100

10%

Network Requests Diagram

jzhome.cn

853 ms

jzhome.cn

942 ms

index.97465e7b.css

467 ms

chunk-vendors.2989c181.js

1856 ms

index.668c40d5.js

706 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 90% of them (9 requests) were addressed to the original Jzhome.cn, 10% (1 request) were made to Cdn.dcloud.net.cn. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Jzhome.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 635.3 kB (61%)

Content Size

1.0 MB

After Optimization

399.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jzhome.cn main page is 1.0 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. 15% of websites need less resources to load. Javascripts take 883.6 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 78.0 kB

  • Original 121.4 kB
  • After minification 121.2 kB
  • After compression 43.4 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 78.0 kB or 64% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 136 B
  • After minification 136 B

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. JZHOME images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 553.8 kB

  • Original 883.6 kB
  • After minification 883.6 kB
  • After compression 329.8 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 553.8 kB or 63% of the original size.

CSS Optimization

-12%

Potential reduce by 3.6 kB

  • Original 29.7 kB
  • After minification 29.7 kB
  • After compression 26.1 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. Jzhome.cn needs all CSS files to be minified and compressed as it can save up to 3.6 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (63%)

Requests Now

8

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JZHOME. 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 as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

jzhome.cn accessibility score

45

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

Image elements do not have [alt] attributes

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

jzhome.cn best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

jzhome.cn SEO score

85

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

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 uses legible font sizes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jzhome.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Jzhome.cn 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

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