Tools & Wizards About Us
zzfc.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

zzfc.com

株房网-株洲房地产信息网-株洲市房地产权威平台！

Page Load Speed

11.1 sec in total

First Response

711 ms

Resources Loaded

9.6 sec

Page Rendered

705 ms

zzfc.com screenshot

About Website

Click here to check amazing Zzfc content for United States. Otherwise, check out these important facts you probably never knew about zzfc.com

株房网是由株洲市住房和城乡建设局指导，株洲市房地产中介行业协会主办的株洲权威房地产专业网站。通过VR全景看房、主播带你去看房等多种新颖有效的宣传方式，全方位立体展示楼盘。市民通过手机、电脑和网络，结合独有楼盘一房一价、网签查询等权威公示信息，就可以直观、快捷、全面的了解楼盘信息，足不出户就能身临其境的感受真实场景，让线上看房、选房真正成为可能。

Visit zzfc.com

Key Findings

We analyzed Zzfc.com page load time and found that the first response time was 711 ms and then it took 10.3 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

zzfc.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.6 s

0/100

25%

SI (Speed Index)

Value25.1 s

0/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value20.4 s

2/100

10%

Network Requests Diagram

zzfc.com

711 ms

zzfc.com

965 ms

www.zzfc.com

1980 ms

init.css

240 ms

slider.css

476 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 46% of them (48 requests) were addressed to the original Zzfc.com, 52% (55 requests) were made to Zst.0731zfy.com and 2% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Zst.0731zfy.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 607.4 kB (9%)

Content Size

6.5 MB

After Optimization

5.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zzfc.com main page is 6.5 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. 50% of websites need less resources to load. Images take 5.8 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 155.9 kB

  • Original 177.7 kB
  • After minification 103.9 kB
  • After compression 21.7 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. This page needs HTML code to be minified as it can gain 73.8 kB, which is 42% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 155.9 kB or 88% of the original size.

Image Optimization

-5%

Potential reduce by 308.1 kB

  • Original 5.8 MB
  • After minification 5.5 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. Zzfc images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 527 B

  • Original 344.5 kB
  • After minification 344.5 kB
  • After compression 344.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-74%

Potential reduce by 142.9 kB

  • Original 194.4 kB
  • After minification 173.0 kB
  • After compression 51.5 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. Zzfc.com needs all CSS files to be minified and compressed as it can save up to 142.9 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (23%)

Requests Now

101

After Optimization

78

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zzfc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zzfc.com

zzfc.com

711 ms

zzfc.com

zzfc.com

965 ms

www.zzfc.com

www.zzfc.com

1980 ms

init.css

init.css

240 ms

slider.css

slider.css

476 ms

index.css

index.css

713 ms

vdo.css

vdo.css

710 ms

layui.js

layui.js

1185 ms

layui.css

layui.css

955 ms

diy_css

diy_css

1038 ms

vue.min.js

vue.min.js

724 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

1226 ms

common.js

common.js

947 ms

top.css

top.css

966 ms

iconfont.css

iconfont.css

1221 ms

im.css

im.css

1221 ms

audit.css

audit.css

1221 ms

im.js

im.js

1273 ms

layer.js

layer.js

1416 ms

jquery.cookie.min.js

jquery.cookie.min.js

1415 ms

index.js

index.js

2124 ms

jquery.SuperSlide.2.1.3.js

jquery.SuperSlide.2.1.3.js

1445 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

1433 ms

index.js

index.js

1509 ms

layer.js

layer.js

1652 ms

laydate.css

laydate.css

457 ms

layer.css

layer.css

464 ms

code.css

code.css

471 ms

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3071 ms

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3197 ms

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3152 ms

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3338 ms

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238 ms

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239 ms

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239 ms

icons.png

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237 ms

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238 ms

vr_ico.png

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474 ms

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473 ms

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472 ms

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475 ms

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474 ms

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586 ms

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707 ms

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709 ms

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708 ms

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711 ms

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712 ms

school.png

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820 ms

chart.png

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942 ms

hm.js

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1140 ms

sign_num

sign_num

858 ms

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1681 ms

hm.gif

hm.gif

299 ms

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2013 ms

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1935 ms

Accessibility Review

zzfc.com accessibility score

42

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

[lang] attributes do not have a valid value

Best Practices

zzfc.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the geolocation permission on page load

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

zzfc.com SEO score

77

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 doesn't use 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 Zzfc.com 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 Zzfc.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

zzfc.com

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