Tools & Wizards About Us
focus.cn screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

focus.cn

北京房地产_北京房产网_北京房产信息网-北京焦点网

Page Load Speed

8.9 sec in total

First Response

618 ms

Resources Loaded

8 sec

Page Rendered

287 ms

focus.cn screenshot

About Website

Visit focus.cn now to see the best up-to-date Focus content for China and also check out these interesting facts you probably never knew about focus.cn

北京焦点网为购房者提供北京房产信息、家居装修资讯，北京房产楼盘详情、买房流程、业主论坛、家居装修等全面内容信息，北京焦点网互联网的购房平台。

Visit focus.cn

Key Findings

We analyzed Focus.cn page load time and found that the first response time was 618 ms and then it took 8.2 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

focus.cn performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value1,010 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

focus.cn

618 ms

house.focus.cn

2135 ms

foucs_logo.png

216 ms

icon_Location_solid.png

224 ms

icon_close_empty.png

224 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Focus.cn, 27% (16 requests) were made to Statics.itc.cn and 23% (14 requests) were made to G1.itc.cn. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source House.focus.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 566.1 kB (14%)

Content Size

4.0 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Focus.cn main page is 4.0 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 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 491.0 kB

  • Original 564.6 kB
  • After minification 559.8 kB
  • After compression 73.6 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. 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 491.0 kB or 87% of the original size.

Image Optimization

-3%

Potential reduce by 74.9 kB

  • Original 3.0 MB
  • After minification 2.9 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. Focus images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 135 B

  • Original 469.9 kB
  • After minification 469.9 kB
  • After compression 469.8 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.

Requests Breakdown

Number of requests can be reduced by 19 (34%)

Requests Now

56

After Optimization

37

  • AJAX
  • Images
  • JavaScript

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Focus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

focus.cn

focus.cn

618 ms

house.focus.cn

house.focus.cn

2135 ms

foucs_logo.png

foucs_logo.png

216 ms

icon_Location_solid.png

icon_Location_solid.png

224 ms

icon_close_empty.png

icon_close_empty.png

224 ms

house.focus.cn

house.focus.cn

728 ms

jubao03.9190391.png

jubao03.9190391.png

1464 ms

jubao01.ca94897.png

jubao01.ca94897.png

1484 ms

jubao02.4a5af83.png

jubao02.4a5af83.png

1487 ms

jubao04.22eab67.png

jubao04.22eab67.png

1489 ms

jubao05.3212111.png

jubao05.3212111.png

1488 ms

jubao06.6d5cfa4.png

jubao06.6d5cfa4.png

1495 ms

cf2d88670f5d4d8497ed774fac8680ea.jpeg

cf2d88670f5d4d8497ed774fac8680ea.jpeg

172 ms

de48615988cd49119036d67899aa86dc.jpeg

de48615988cd49119036d67899aa86dc.jpeg

397 ms

fbbc1dbdc4ec4aa3abd46cff541fbeae.jpeg

fbbc1dbdc4ec4aa3abd46cff541fbeae.jpeg

413 ms

aa4b057df35b44bca1c907653f49de16.jpeg

aa4b057df35b44bca1c907653f49de16.jpeg

134 ms

25aeab9fa33e4259a394dddeb3643cc6.png

25aeab9fa33e4259a394dddeb3643cc6.png

401 ms

search-icon.png

search-icon.png

191 ms

9206aa49884948d99f711b4266c82b3c.jpeg

9206aa49884948d99f711b4266c82b3c.jpeg

444 ms

26cc6fa6a14c438085b014138f95b4fe.png

26cc6fa6a14c438085b014138f95b4fe.png

2126 ms

94f1c90a5ef346e9812d3fa17b59bf88.png

94f1c90a5ef346e9812d3fa17b59bf88.png

732 ms

f876d9abf490413cbc77a729e4eca0f9.png

f876d9abf490413cbc77a729e4eca0f9.png

110 ms

ec92ab817c4144f0af34d6df087c1842.png

ec92ab817c4144f0af34d6df087c1842.png

109 ms

b4c74a024a004b65953ad207d7037641.png

b4c74a024a004b65953ad207d7037641.png

224 ms

focus-adress.png

focus-adress.png

127 ms

focus-price.png

focus-price.png

124 ms

focus-area.png

focus-area.png

134 ms

focus-feature.png

focus-feature.png

145 ms

left-float-room.png

left-float-room.png

197 ms

72ab3ab66e664a64b100d91c6b9befcd.png

72ab3ab66e664a64b100d91c6b9befcd.png

1046 ms

3cff2aeea5294ffb8e9249d22a4503d5.png

3cff2aeea5294ffb8e9249d22a4503d5.png

385 ms

float_code_bg_focus-9e2882.png

float_code_bg_focus-9e2882.png

912 ms

icons-cf2617.woff

icons-cf2617.woff

1082 ms

font_3644784_f3p9yetyjsv.woff

font_3644784_f3p9yetyjsv.woff

87 ms

3363cba808974641a75acf8e2850e517.jpeg

3363cba808974641a75acf8e2850e517.jpeg

465 ms

2e49fb20cced4e52a2460c6128e10d67.png

2e49fb20cced4e52a2460c6128e10d67.png

264 ms

focus.js

focus.js

104 ms

2e732ceacf9bce3acac192f050efe5381ec418c4.js

2e732ceacf9bce3acac192f050efe5381ec418c4.js

1731 ms

e46e718f3a3eb23448abb752b8412b06556b5184.js

e46e718f3a3eb23448abb752b8412b06556b5184.js

939 ms

copyRight1.png

copyRight1.png

97 ms

copyRight2.png

copyRight2.png

118 ms

copyRight3.png

copyRight3.png

119 ms

copyRight4.png

copyRight4.png

119 ms

copyRight5.png

copyRight5.png

120 ms

copyRight6.png

copyRight6.png

121 ms

ce75074ca298952fde98f73423dc49a0a62965e8.js

ce75074ca298952fde98f73423dc49a0a62965e8.js

991 ms

055d86c49e6597fa4ce5183179ed0aad09f8bcdb.js

055d86c49e6597fa4ce5183179ed0aad09f8bcdb.js

958 ms

ddfaa2edc26cd650c65f879e8fb6bdddcc3614a3.js

ddfaa2edc26cd650c65f879e8fb6bdddcc3614a3.js

1083 ms

571b60879a23480c8889d7608af307cacdd413fe.js

571b60879a23480c8889d7608af307cacdd413fe.js

1153 ms

3669b49b73ac0ad1b2ccdeb127cd2d9a963f4381.js

3669b49b73ac0ad1b2ccdeb127cd2d9a963f4381.js

1248 ms

3993a35550900eed96a91d08dad83f74e5029230.js

3993a35550900eed96a91d08dad83f74e5029230.js

1209 ms

f44a04ea8b43e0f10413b6c7c235aa5c1a179113.js

f44a04ea8b43e0f10413b6c7c235aa5c1a179113.js

1243 ms

ee645b48ce0478a636af9c8561b521c2166d9d25.js

ee645b48ce0478a636af9c8561b521c2166d9d25.js

1329 ms

3bcf11662812b2e35b4be85c3de8cf34b0b445cf.js

3bcf11662812b2e35b4be85c3de8cf34b0b445cf.js

1412 ms

8862b8f52de9760c0e84dc5de617dc069e9afc9e.js

8862b8f52de9760c0e84dc5de617dc069e9afc9e.js

1438 ms

fsv.gif

fsv.gif

1264 ms

push.js

push.js

1370 ms

fse.gif

fse.gif

1322 ms

fse.gif

fse.gif

1101 ms

fse.gif

fse.gif

1126 ms

Accessibility Review

focus.cn accessibility score

43

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

focus.cn best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

focus.cn SEO score

76

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

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 Focus.cn 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 Focus.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

focus.cn

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