Tools & Wizards About Us
jiatc.com screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    85% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

jiatc.com

家简网|掌上小区 - 智能家 简生活

Page Load Speed

40.1 sec in total

First Response

6.7 sec

Resources Loaded

32.4 sec

Page Rendered

1 sec

jiatc.com screenshot

About Website

Visit jiatc.com now to see the best up-to-date Jiatc content and also check out these interesting facts you probably never knew about jiatc.com

家简网掌上小区-在家，就需要懒一点！国内首家基于移动互联网和物联网技术为家庭生活消费和社区服务提供定制化解决方案的专业服务平台。

Visit jiatc.com

Key Findings

We analyzed Jiatc.com page load time and found that the first response time was 6.7 sec and then it took 33.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 18 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

jiatc.com performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

jiatc.com

6656 ms

style_1_common.css

3541 ms

style_1_forum_index.css

964 ms

common.js

3934 ms

forum.js

3549 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 83% of them (33 requests) were addressed to the original Jiatc.com, 3% (1 request) were made to Discuz.gtimg.cn and 3% (1 request) were made to V1.cnzz.com. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Jiatc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 170.9 kB (58%)

Content Size

297.1 kB

After Optimization

126.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jiatc.com main page is 297.1 kB. 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 5% of websites need less resources to load. Javascripts take 116.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 22.3 kB

  • Original 30.4 kB
  • After minification 30.0 kB
  • After compression 8.1 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 22.3 kB or 73% of the original size.

Image Optimization

-11%

Potential reduce by 8.9 kB

  • Original 79.3 kB
  • After minification 70.4 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, Jiatc needs image optimization as it can save up to 8.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 84.6 kB

  • Original 116.2 kB
  • After minification 96.4 kB
  • After compression 31.6 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 84.6 kB or 73% of the original size.

CSS Optimization

-77%

Potential reduce by 55.1 kB

  • Original 71.2 kB
  • After minification 69.7 kB
  • After compression 16.2 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. Jiatc.com needs all CSS files to be minified and compressed as it can save up to 55.1 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (20%)

Requests Now

20

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jiatc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jiatc.com

jiatc.com

6656 ms

style_1_common.css

style_1_common.css

3541 ms

style_1_forum_index.css

style_1_forum_index.css

964 ms

common.js

common.js

3934 ms

forum.js

forum.js

3549 ms

discuz_tips.js

discuz_tips.js

491 ms

newlogo.png

newlogo.png

558 ms

gray-border.png

gray-border.png

567 ms

security.png

security.png

561 ms

index_bg_top.png

index_bg_top.png

20071 ms

1.png

1.png

20070 ms

quate.png

quate.png

864 ms

dotted1.png

dotted1.png

7713 ms

2.png

2.png

13587 ms

dotted2.png

dotted2.png

4033 ms

3.png

3.png

3756 ms

dotted3.png

dotted3.png

12106 ms

index_descimage_1.png

index_descimage_1.png

20062 ms

index_descimage_2.png

index_descimage_2.png

20061 ms

index_descimage_3.png

index_descimage_3.png

20060 ms

index_descimage_4.png

index_descimage_4.png

20061 ms

wuyefuwu.png

wuyefuwu.png

20059 ms

jiazheng.png

jiazheng.png

20060 ms

huishou.png

huishou.png

20059 ms

songshui.png

songshui.png

20058 ms

xiyi.png

xiyi.png

20060 ms

kaisuohuansuo.png

kaisuohuansuo.png

20055 ms

guandaoshutong.png

guandaoshutong.png

20052 ms

diannaoweixiu.png

diannaoweixiu.png

20053 ms

jiadianweixiu.png

jiadianweixiu.png

20042 ms

banjia.png

banjia.png

20040 ms

chongwufuwu.png

chongwufuwu.png

20041 ms

kuaidi.png

kuaidi.png

20040 ms

stat.php

stat.php

1850 ms

stat.htm

stat.htm

280 ms

core.php

core.php

975 ms

9.gif

9.gif

928 ms

pic.gif

pic.gif

1716 ms

scrolltop.png

scrolltop.png

19001 ms

app.gif

app.gif

967 ms

Accessibility Review

jiatc.com accessibility score

71

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

Links do not have a discernible name

Best Practices

jiatc.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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

jiatc.com SEO score

67

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jiatc.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Jiatc.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

jiatc.com

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