Tools & Wizards About Us
qianjia.com screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

qianjia.com

千家网_智能建筑、智能家居、智慧人居场景方案首选平台

Page Load Speed

29.9 sec in total

First Response

3.2 sec

Resources Loaded

26.1 sec

Page Rendered

637 ms

qianjia.com screenshot

About Website

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

千家网是智能建筑、智能家居、智慧人居资讯及场景方案服务平台，始创于2000年，内容涉及智慧城市、智能建筑、智慧社区、智慧安防、智能家居、物联网、人工智能、服务机器人领域，为智能化产业品牌厂商、渠道商、工程商、系统集成商和用户提供新闻资讯、市场与产品信息、智慧场景解决方案、品牌传播与咨询顾问服务，是弱电智能化专业人员的首选平台。

Visit qianjia.com

Key Findings

We analyzed Qianjia.com page load time and found that the first response time was 3.2 sec and then it took 26.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 24 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

qianjia.com performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.061

97/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

qianjia.com

3228 ms

reset.css

1183 ms

module.package.css

1194 ms

qj.v.3.0.css

4478 ms

jquery.min.js

3357 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 93% of them (69 requests) were addressed to the original Qianjia.com, 3% (2 requests) were made to Hm.baidu.com and 1% (1 request) were made to D31qbv1cthcecs.cloudfront.net. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Qianjia.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 298.2 kB (44%)

Content Size

672.3 kB

After Optimization

374.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Qianjia.com main page is 672.3 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. 20% of websites need less resources to load. Images take 316.7 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 150.6 kB

  • Original 164.8 kB
  • After minification 80.2 kB
  • After compression 14.2 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 84.6 kB, which is 51% 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 150.6 kB or 91% of the original size.

Image Optimization

-4%

Potential reduce by 11.3 kB

  • Original 316.7 kB
  • After minification 305.3 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. Qianjia images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 88.5 kB

  • Original 132.6 kB
  • After minification 118.4 kB
  • After compression 44.0 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 88.5 kB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 47.7 kB

  • Original 58.3 kB
  • After minification 48.6 kB
  • After compression 10.5 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. Qianjia.com needs all CSS files to be minified and compressed as it can save up to 47.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (14%)

Requests Now

49

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qianjia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

qianjia.com

qianjia.com

3228 ms

reset.css

reset.css

1183 ms

module.package.css

module.package.css

1194 ms

qj.v.3.0.css

qj.v.3.0.css

4478 ms

jquery.min.js

jquery.min.js

3357 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

1579 ms

xSwitchable.js

xSwitchable.js

1633 ms

qj.v.3.0.js

qj.v.3.0.js

2757 ms

ve-scripts.js

ve-scripts.js

1555 ms

img20141231082142793.jpg

img20141231082142793.jpg

5756 ms

system-logo.png

system-logo.png

3810 ms

arrow-t.png

arrow-t.png

444 ms

search-btn.png

search-btn.png

443 ms

prevnext-3-lg.png

prevnext-3-lg.png

447 ms

dot.png

dot.png

445 ms

201604081800561684_250x150.jpg

201604081800561684_250x150.jpg

2350 ms

201604081714497065_250x150.jpg

201604081714497065_250x150.jpg

2156 ms

201604081714561342_250x150.jpg

201604081714561342_250x150.jpg

2635 ms

201604081543030131_250x150.jpg

201604081543030131_250x150.jpg

3604 ms

201604081350370668_250x150.jpg

201604081350370668_250x150.jpg

793 ms

201604081221388168_250x150.jpg

201604081221388168_250x150.jpg

1171 ms

201604081111038510_250x150.jpg

201604081111038510_250x150.jpg

1529 ms

201604080959448071_250x150.jpg

201604080959448071_250x150.jpg

2913 ms

201604081744423158_250x150.jpg

201604081744423158_250x150.jpg

2497 ms

201604081428292934_250x150.jpg

201604081428292934_250x150.jpg

4104 ms

201604081412130131_250x150.jpg

201604081412130131_250x150.jpg

2841 ms

201604081358500512_250x150.jpg

201604081358500512_250x150.jpg

3669 ms

201604081342058588_250x150.jpg

201604081342058588_250x150.jpg

3583 ms

img20160408140040489.jpg

img20160408140040489.jpg

10566 ms

img20160408160545248.jpg

img20160408160545248.jpg

8753 ms

img20160329142707931.jpg

img20160329142707931.jpg

9821 ms

img20160408162201283.jpg

img20160408162201283.jpg

20382 ms

img20160408143238852.jpg

img20160408143238852.jpg

10662 ms

img20160323154250804.jpg

img20160323154250804.jpg

14591 ms

img20160401194814764.jpg

img20160401194814764.jpg

15911 ms

img20150416092621580.gif

img20150416092621580.gif

20382 ms

img20160125153513528.gif

img20160125153513528.gif

15864 ms

img20160316093820315.jpg

img20160316093820315.jpg

20088 ms

img20160325122951272.jpg

img20160325122951272.jpg

19966 ms

img20151112094737008.jpg

img20151112094737008.jpg

19721 ms

img20160315095324490.jpg

img20160315095324490.jpg

20381 ms

img20150831140107206.jpg

img20150831140107206.jpg

20381 ms

img20151116092931176.gif

img20151116092931176.gif

20381 ms

img20160328103302853.jpg

img20160328103302853.jpg

20382 ms

img20160328103437034.png

img20160328103437034.png

20383 ms

img20160328103522162.png

img20160328103522162.png

20383 ms

img20160328104151539.png

img20160328104151539.png

20383 ms

img20140530153624589.jpg

img20140530153624589.jpg

20384 ms

img20140530153711125.jpg

img20140530153711125.jpg

20384 ms

img20140530153044695.jpg

img20140530153044695.jpg

20385 ms

img20140530153756182.jpg

img20140530153756182.jpg

20385 ms

img20140530153854007.jpg

img20140530153854007.jpg

20386 ms

img20140530154112091.jpg

img20140530154112091.jpg

20387 ms

img20160321144437779.jpg

img20160321144437779.jpg

20386 ms

img20160113100616964.jpg

img20160113100616964.jpg

20387 ms

img20160129095203182.gif

img20160129095203182.gif

20388 ms

img20151225145639871.gif

img20151225145639871.gif

20387 ms

img20160321145058957.jpg

img20160321145058957.jpg

20387 ms

img20140529143622549.png

img20140529143622549.png

20388 ms

img20140529143658434.png

img20140529143658434.png

20389 ms

img20140529143739447.png

img20140529143739447.png

20388 ms

img20140529143834604.png

img20140529143834604.png

20388 ms

prevnext-3-sm.png

prevnext-3-sm.png

5448 ms

bar-117.png

bar-117.png

3758 ms

video.png

video.png

3755 ms

social-icon.png

social-icon.png

3816 ms

logo-15060.png

logo-15060.png

5252 ms

fixed-nav.png

fixed-nav.png

5078 ms

hm.js

hm.js

948 ms

atrk.js

atrk.js

194 ms

visit

visit

3690 ms

atrk.gif

atrk.gif

419 ms

test.png

test.png

248 ms

hm.gif

hm.gif

443 ms

Accessibility Review

qianjia.com accessibility score

65

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

qianjia.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

qianjia.com SEO score

83

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

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

High

Tap targets are not sized appropriately

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 Qianjia.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 Qianjia.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

qianjia.com

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