Tools & Wizards About Us
prefab-house.com screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

prefab-house.com

China Famous Prefab House Supplier, Prefab House Supplies Factory | WELLCAMP

Page Load Speed

2.2 sec in total

First Response

29 ms

Resources Loaded

1.9 sec

Page Rendered

282 ms

prefab-house.com screenshot

About Website

Click here to check amazing Prefab House content. Otherwise, check out these important facts you probably never knew about prefab-house.com

Guangdong Wellcamp Steel Structure&Modular Housing Co., Ltd, located in Zhaoqing city, specialized in prefab house supplies and is a famous prefab house supplier. Welcome your inquiry!

Visit prefab-house.com

Key Findings

We analyzed Prefab-house.com page load time and found that the first response time was 29 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

prefab-house.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value5.3 s

57/100

10%

TBT (Total Blocking Time)

Value640 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.394

26/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

Network Requests Diagram

www.prefab-house.com

29 ms

base.css

13 ms

index.html.css

35 ms

17224102324469.jpg

198 ms

base.js

81 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 39% of them (9 requests) were addressed to the original Prefab-house.com, 39% (9 requests) were made to Img1946.weyesimg.com and 4% (1 request) were made to Tfile.xiaoman.cn. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Tfile.xiaoman.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 123.4 kB (34%)

Content Size

360.2 kB

After Optimization

236.8 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Prefab-house.com main page is 360.2 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. 45% of websites need less resources to load. Javascripts take 157.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 123.1 kB

  • Original 155.7 kB
  • After minification 125.5 kB
  • After compression 32.6 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 30.2 kB, which is 19% 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 123.1 kB or 79% of the original size.

JavaScript Optimization

-0%

Potential reduce by 38 B

  • Original 157.7 kB
  • After minification 157.7 kB
  • After compression 157.7 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

-1%

Potential reduce by 273 B

  • Original 46.8 kB
  • After minification 46.8 kB
  • After compression 46.6 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. Prefab-house.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (28%)

Requests Now

18

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prefab House. 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

www.prefab-house.com

www.prefab-house.com

29 ms

base.css

base.css

13 ms

index.html.css

index.html.css

35 ms

17224102324469.jpg

17224102324469.jpg

198 ms

base.js

base.js

81 ms

index.html.js

index.html.js

93 ms

analyze.js

analyze.js

1028 ms

conversion.js

conversion.js

114 ms

js

js

153 ms

17170334839266.jpg

17170334839266.jpg

212 ms

17102954095834.jpg

17102954095834.jpg

203 ms

17090195203627.jpg

17090195203627.jpg

208 ms

16600952986586.jpg

16600952986586.jpg

204 ms

16762618436617.jpg

16762618436617.jpg

299 ms

16602092192734.jpg

16602092192734.jpg

239 ms

16602092236117.jpg

16602092236117.jpg

210 ms

17024599192205.jpg

17024599192205.jpg

211 ms

Montserrat-Regular.woff2

Montserrat-Regular.woff2

22 ms

Montserrat-Light.woff2

Montserrat-Light.woff2

110 ms

Montserrat-UltraLight.woff2

Montserrat-UltraLight.woff2

110 ms

Montserrat-Bold.woff2

Montserrat-Bold.woff2

21 ms

76 ms

31 ms

Accessibility Review

prefab-house.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

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

prefab-house.com best practices score

58

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

prefab-house.com SEO score

82

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prefab-house.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Prefab-house.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

prefab-house.com

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