Report Summary

  • 60

    Performance

    Renders faster than
    76% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

0575ls.cn

绍兴房地产_绍兴楼盘_绍兴房产网_绍兴房产信息网-绍兴楼市网

Page Load Speed

143.6 sec in total

First Response

9.7 sec

Resources Loaded

133.3 sec

Page Rendered

651 ms

0575ls.cn screenshot

About Website

Click here to check amazing 0575 Ls content for China. Otherwise, check out these important facts you probably never knew about 0575ls.cn

绍兴楼市网,绍兴房地产门户,齐全的楼盘资料,及时的楼市报料,二手房交易平台

Visit 0575ls.cn

Key Findings

We analyzed 0575ls.cn page load time and found that the first response time was 9.7 sec and then it took 134 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 154 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

0575ls.cn performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

48/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

Network Requests Diagram

0575ls.cn

9676 ms

jquery.js

8704 ms

jquery_plugin.js

1116 ms

index10.css

2229 ms

style.css

8427 ms

Our browser made a total of 215 requests to load all elements on the main page. We found that 98% of them (211 requests) were addressed to the original 0575ls.cn, 0% (1 request) were made to Zjnet.zjaic.gov.cn and 0% (1 request) were made to Img.tongji.linezing.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain 0575ls.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 457.8 kB (16%)

Content Size

2.9 MB

After Optimization

2.4 MB

In fact, the total size of 0575ls.cn main page is 2.9 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. 20% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 76.9 kB

  • Original 99.8 kB
  • After minification 99.6 kB
  • After compression 22.9 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 76.9 kB or 77% of the original size.

Image Optimization

-14%

Potential reduce by 374.3 kB

  • Original 2.7 MB
  • After minification 2.4 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. Obviously, 0575 Ls needs image optimization as it can save up to 374.3 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 5.8 kB

  • Original 8.9 kB
  • After minification 8.4 kB
  • After compression 3.1 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 5.8 kB or 65% of the original size.

CSS Optimization

-62%

Potential reduce by 881 B

  • Original 1.4 kB
  • After minification 1.3 kB
  • After compression 551 B

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. 0575ls.cn needs all CSS files to be minified and compressed as it can save up to 881 B or 62% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

60

After Optimization

60

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 0575 Ls. According to our analytics all requests are already optimized.

Accessibility Review

0575ls.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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

0575ls.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

0575ls.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

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 0575ls.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 0575ls.cn main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of 0575 Ls. 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: