Tools & Wizards About Us
bj.sofang.com screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    73% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

bj.sofang.com

北京搜房网,北京房产信息,北京房地产门户-北京搜房

Page Load Speed

9.6 sec in total

First Response

812 ms

Resources Loaded

8.7 sec

Page Rendered

174 ms

bj.sofang.com screenshot

About Website

Welcome to bj.sofang.com homepage info - get ready to check Bj Sofang best content for China right away, or after learning these important things about bj.sofang.com

搜房网是著名的中国房地产信息平台,搜房网提供全面实时的房地产资讯内容,为广大网民提供专业的新房、二手房、租房、豪宅别墅、写字楼、商铺等全方位资讯信息。为业主、客户及房地产业内精英们提供高效专业的信息推广服务。

Visit bj.sofang.com

Key Findings

We analyzed Bj.sofang.com page load time and found that the first response time was 812 ms and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

bj.sofang.com performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value19.1 s

0/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.049

99/100

15%

TTI (Time to Interactive)

Value6.0 s

64/100

10%

Network Requests Diagram

bj.sofang.com

812 ms

index.css

253 ms

jquery-1.11.1.js

1271 ms

index.min.js

501 ms

api

1724 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 70% of them (16 requests) were addressed to the original Bj.sofang.com, 13% (3 requests) were made to Api.map.baidu.com and 13% (3 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (4.8 sec) relates to the external source Api.map.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 351.6 kB (81%)

Content Size

435.0 kB

After Optimization

83.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bj.sofang.com main page is 435.0 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 10% of websites need less resources to load. Javascripts take 306.8 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 12.1 kB

  • Original 17.9 kB
  • After minification 15.7 kB
  • After compression 5.8 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 2.2 kB, which is 12% 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 12.1 kB or 68% of the original size.

Image Optimization

-76%

Potential reduce by 71.0 kB

  • Original 93.5 kB
  • After minification 22.5 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, Bj Sofang needs image optimization as it can save up to 71.0 kB or 76% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-83%

Potential reduce by 255.0 kB

  • Original 306.8 kB
  • After minification 171.9 kB
  • After compression 51.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 255.0 kB or 83% of the original size.

CSS Optimization

-81%

Potential reduce by 13.6 kB

  • Original 16.8 kB
  • After minification 15.4 kB
  • After compression 3.2 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. Bj.sofang.com needs all CSS files to be minified and compressed as it can save up to 13.6 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (27%)

Requests Now

22

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bj Sofang. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bj.sofang.com

bj.sofang.com

812 ms

index.css

index.css

253 ms

jquery-1.11.1.js

jquery-1.11.1.js

1271 ms

index.min.js

index.min.js

501 ms

api

api

1724 ms

bannerAdv.js

bannerAdv.js

498 ms

bg3.jpg

bg3.jpg

1758 ms

bg1.jpg

bg1.jpg

1976 ms

bg2.jpg

bg2.jpg

1995 ms

index_logo.png

index_logo.png

498 ms

more_icon.png

more_icon.png

753 ms

biao.png

biao.png

747 ms

kouhao.png

kouhao.png

1252 ms

soufang.png

soufang.png

1006 ms

index_area.png

index_area.png

1257 ms

h.js

h.js

1252 ms

s.js

s.js

2001 ms

hm.gif

hm.gif

348 ms

getscript

getscript

4811 ms

hyLogo1.png

hyLogo1.png

498 ms

hyLogo2.png

hyLogo2.png

498 ms

blank.gif

blank.gif

501 ms

hm.gif

hm.gif

777 ms

Accessibility Review

bj.sofang.com accessibility score

61

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

Image elements do not have [alt] attributes

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

bj.sofang.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the geolocation permission on page load

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

High

Page has valid source maps

SEO Factors

bj.sofang.com SEO score

81

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 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 Bj.sofang.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 Bj.sofang.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

bj.sofang.com

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