Tools & Wizards About Us

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

zzhz.zjol.com.cn

住在杭州网_杭州房地产新闻门户_浙江具有影响力房产网络媒体_杭州房产网,杭州新房,杭州楼盘,杭州买房,杭州租房,土地出让,杭州二手房首选

Page Load Speed

7.4 sec in total

First Response

1.2 sec

Resources Loaded

5.7 sec

Page Rendered

537 ms

About Website

Click here to check amazing Zzhz Zjol content for China. Otherwise, check out these important facts you probably never knew about zzhz.zjol.com.cn

住在杭州网是浙江专业的房地产网站，致力于为房地产业界、主力购房人群、装修人群提供各类服务与资讯。主要栏目有：房产新闻、楼盘展示、新盘中心、写字楼、商铺、地产圈、家居装修、家居图库、业主社区论坛等内容。房地产,房产,买房,租房,二手房,家居,装修,物业,房贷,写字楼

Visit zzhz.zjol.com.cn

Key Findings

We analyzed Zzhz.zjol.com.cn page load time and found that the first response time was 1.2 sec and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

zzhz.zjol.com.cn performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value10.8 s

7/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.187

65/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

zzhz.zjol.com.cn

1151 ms

idangerous.swiper.css

937 ms

homepage-2021.css

986 ms

new-header.css

1204 ms

new-footer.css

351 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 52% of them (34 requests) were addressed to the original Zzhz.zjol.com.cn, 44% (29 requests) were made to Img.zjol.com.cn and 3% (2 requests) were made to Yanjiu.zjol.com.cn. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Zzhz.zjol.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 332.0 kB (3%)

Content Size

10.8 MB

After Optimization

10.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zzhz.zjol.com.cn main page is 10.8 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 10.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 64.4 kB

  • Original 75.9 kB
  • After minification 48.2 kB
  • After compression 11.5 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 36% 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 64.4 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 245.4 kB

  • Original 10.6 MB
  • After minification 10.4 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. Zzhz Zjol images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 20.2 kB

  • Original 85.2 kB
  • After minification 85.1 kB
  • After compression 65.0 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 20.2 kB or 24% of the original size.

CSS Optimization

-18%

Potential reduce by 2.0 kB

  • Original 10.9 kB
  • After minification 10.9 kB
  • After compression 8.9 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. Zzhz.zjol.com.cn needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (16%)

Requests Now

63

After Optimization

53

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zzhz Zjol. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

zzhz.zjol.com.cn accessibility score

68

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

zzhz.zjol.com.cn 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

zzhz.zjol.com.cn SEO score

58

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

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 Zzhz.zjol.com.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 Zzhz.zjol.com.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

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