68.6 sec in total
8.6 sec
59.3 sec
757 ms
Click here to check amazing Xfzc content for China. Otherwise, check out these important facts you probably never knew about xfzc.com
徐州房产网(徐房之窗),是徐州房地产专业网站,同时还是徐州二手房交易最大的平台,提供徐州房产资讯、徐州二手房、徐州租房等服务,用户可搭乘徐州看房直通车进行现场看房,是房地产媒体及业内外网友受欢迎的专业房地产网站和房地产信息库。
Visit xfzc.comWe analyzed Xfzc.com page load time and found that the first response time was 8.6 sec and then it took 60 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 33 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
xfzc.com performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value5.3 s
21/100
25%
Value6.9 s
34/100
10%
Value170 ms
93/100
30%
Value0
100/100
15%
Value3.5 s
92/100
10%
8569 ms
1604 ms
649 ms
666 ms
10995 ms
Our browser made a total of 118 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Xfzc.com, 6% (7 requests) were made to Bbs.xfzc.com and 5% (6 requests) were made to Imgjj.xfzc.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Xz.xfzc.com.
Page size can be reduced by 190.1 kB (24%)
804.9 kB
614.9 kB
In fact, the total size of Xfzc.com main page is 804.9 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. 25% of websites need less resources to load. Images take 659.8 kB which makes up the majority of the site volume.
Potential reduce by 67.1 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 67.1 kB or 81% of the original size.
Potential reduce by 77.3 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, Xfzc needs image optimization as it can save up to 77.3 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 26.1 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 26.1 kB or 69% of the original size.
Potential reduce by 19.7 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. Xfzc.com needs all CSS files to be minified and compressed as it can save up to 19.7 kB or 83% of the original size.
Number of requests can be reduced by 17 (20%)
83
66
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xfzc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
Index.html
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shouye.css
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swfobject.js
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fanbanswf.js
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jquery.min.js
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jquery.easing.js
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studio.js
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api.php
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ind_SYsec2-1.js
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api.php
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xfzc.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
xfzc.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
xfzc.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Image elements do not have [alt] attributes
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xfzc.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 Xfzc.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.
xfzc.com
Open Graph description is not detected on the main page of Xfzc. 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: