Tools & Wizards About Us
smarthousing.cn screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

smarthousing.cn

Quality Prefab Steel House & Prefab Villa factory from China

Page Load Speed

5.6 sec in total

First Response

650 ms

Resources Loaded

4.2 sec

Page Rendered

681 ms

smarthousing.cn screenshot

About Website

Click here to check amazing Smarthousing content for Australia. Otherwise, check out these important facts you probably never knew about smarthousing.cn

China leading provider of Prefab Steel House and Prefab Villa, NINGBO DEEPBLUE SMARTHOUSE CO.,LTD is Prefab Villa factory.

Visit smarthousing.cn

Key Findings

We analyzed Smarthousing.cn page load time and found that the first response time was 650 ms and then it took 4.9 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

smarthousing.cn performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value4.7 s

70/100

10%

TBT (Total Blocking Time)

Value470 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.212

59/100

15%

TTI (Time to Interactive)

Value7.7 s

46/100

10%

Network Requests Diagram

smarthousing.cn

650 ms

www.smarthousing.cn

1000 ms

guidefirstcommon.css

132 ms

guidefirstcommon.js

266 ms

common.css

529 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 80% of them (24 requests) were addressed to the original Smarthousing.cn, 10% (3 requests) were made to Rt.xiaoman.cn and 7% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Smarthousing.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 167.6 kB (8%)

Content Size

2.2 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Smarthousing.cn main page is 2.2 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. 35% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 151.1 kB

  • Original 177.5 kB
  • After minification 149.7 kB
  • After compression 26.4 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. This page needs HTML code to be minified as it can gain 27.7 kB, which is 16% 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 151.1 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 300 B

  • Original 1.9 MB
  • After minification 1.9 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. Smarthousing images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 10.7 kB

  • Original 121.4 kB
  • After minification 121.4 kB
  • After compression 110.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-19%

Potential reduce by 5.5 kB

  • Original 28.9 kB
  • After minification 28.9 kB
  • After compression 23.3 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. Smarthousing.cn needs all CSS files to be minified and compressed as it can save up to 5.5 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (29%)

Requests Now

28

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Smarthousing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

smarthousing.cn

smarthousing.cn

650 ms

www.smarthousing.cn

www.smarthousing.cn

1000 ms

guidefirstcommon.css

guidefirstcommon.css

132 ms

guidefirstcommon.js

guidefirstcommon.js

266 ms

common.css

common.css

529 ms

js

js

73 ms

jquery.js

jquery.js

585 ms

common_99704.js

common_99704.js

586 ms

analyze.js

analyze.js

866 ms

guidecommon.js

guidecommon.js

402 ms

webim.js

webim.js

459 ms

logo.gif

logo.gif

178 ms

floatimage_chat.gif

floatimage_chat.gif

181 ms

close.png

close.png

180 ms

error.png

error.png

179 ms

cl167138404-prefab_steel_house.jpg

cl167138404-prefab_steel_house.jpg

1223 ms

cl169844670-prefabricated_tiny_house.jpg

cl169844670-prefabricated_tiny_house.jpg

1706 ms

cl144004963-prefab_house_kits.jpg

cl144004963-prefab_house_kits.jpg

651 ms

cl169844208-prefabricated_tiny_house.jpg

cl169844208-prefabricated_tiny_house.jpg

1519 ms

cl144114304-prefabricated_tiny_house.jpg

cl144114304-prefabricated_tiny_house.jpg

677 ms

cl22168058-high_quality_light_steel_frame_prefab_villa_quick_assemble_steel_frame_house_prefab_homes.jpg

cl22168058-high_quality_light_steel_frame_prefab_villa_quick_assemble_steel_frame_house_prefab_homes.jpg

866 ms

load_icon.gif

load_icon.gif

832 ms

about_us_bg_99704.jpg

about_us_bg_99704.jpg

1002 ms

certificate_bg_99704.jpg

certificate_bg_99704.jpg

973 ms

iconfont_99703.woff

iconfont_99703.woff

853 ms

stats.js

stats.js

995 ms

siteSetting

siteSetting

977 ms

js

js

46 ms

report

report

336 ms

report

report

333 ms

Accessibility Review

smarthousing.cn accessibility score

80

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

Links do not have a discernible name

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

smarthousing.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

SEO Factors

smarthousing.cn SEO score

91

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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

smarthousing.cn

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