38.3 sec in total
7.9 sec
30.1 sec
355 ms
Visit cz.carxoo.com now to see the best up-to-date Cz Carxoo content for United States and also check out these interesting facts you probably never knew about cz.carxoo.com
车讯网为车主提供最新汽车信息、相关车型对比、汽车保险及保养相关知识等,365天提供汽车领域深浅阅读。
Visit cz.carxoo.comWe analyzed Cz.carxoo.com page load time and found that the first response time was 7.9 sec and then it took 30.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
cz.carxoo.com performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value11.3 s
0/100
25%
Value13.5 s
2/100
10%
Value50 ms
100/100
30%
Value0
100/100
15%
Value7.5 s
47/100
10%
7852 ms
8268 ms
4917 ms
7941 ms
19863 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 39% of them (26 requests) were addressed to the original Cz.carxoo.com, 18% (12 requests) were made to Pic.carxoo.com and 17% (11 requests) were made to I.carxoo.com. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Carxoo.com.
Page size can be reduced by 116.4 kB (54%)
216.8 kB
100.4 kB
In fact, the total size of Cz.carxoo.com main page is 216.8 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. Images take 79.5 kB which makes up the majority of the site volume.
Potential reduce by 67.4 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 11.6 kB, which is 15% 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 67.4 kB or 85% of the original size.
Potential reduce by 4.7 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. Cz Carxoo images are well optimized though.
Potential reduce by 38.5 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 38.5 kB or 74% of the original size.
Potential reduce by 5.8 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. Cz.carxoo.com needs all CSS files to be minified and compressed as it can save up to 5.8 kB or 90% of the original size.
Number of requests can be reduced by 43 (74%)
58
15
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cz Carxoo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
cz.carxoo.com
7852 ms
2011.css
8268 ms
AC_RunActiveContent.js
4917 ms
focusnews.js
7941 ms
brand.js
19863 ms
stat.php
1619 ms
mvr_v1.js
6871 ms
7.gif
5910 ms
s_201373142877.jpg
2803 ms
21.jpg
4275 ms
28.jpg
6099 ms
23.jpg
1708 ms
24.jpg
4103 ms
25.jpg
2564 ms
29.jpg
3846 ms
34.gif
1465 ms
4.gif
1463 ms
40.gif
1958 ms
28.gif
2460 ms
27.gif
1980 ms
9.gif
1951 ms
51.gif
2456 ms
1.gif
5309 ms
47.gif
5395 ms
52.gif
2477 ms
bg_topmenu.png
504 ms
logo.gif
2054 ms
bg_topred_left.gif
3377 ms
bg_topred.gif
959 ms
logo_url.png
3495 ms
bg_topred_line.gif
1137 ms
bg_topred_right.gif
1425 ms
MZDTL.jpg
19605 ms
icon_search.gif
4672 ms
ad_toppic_345_30.gif
19604 ms
arrow_red.gif
2467 ms
sz360.jpg
7378 ms
arrow_redgraylit.gif
3742 ms
btn_regmember.gif
4464 ms
bg_table_toptitle2.png
18969 ms
btn_dealerreg.gif
4941 ms
bg_table_toptitle3.png
9004 ms
line_bottomtable.jpg
5426 ms
s_201373142475.jpg
6677 ms
s_2014213163171.jpg
6547 ms
s_201416161365.jpg
3527 ms
s_20131213134890.jpg
3170 ms
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3550 ms
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8917 ms
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5764 ms
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9154 ms
s_2013731145474.jpg
7278 ms
s_2013725170148.jpg
7960 ms
s_2013717160093.jpg
12826 ms
bg_homemenu.jpg
5221 ms
bg_line.gif
5708 ms
bg_table_topgray.png
501 ms
line_bottomtable.jpg
1371 ms
stat.htm
272 ms
core.php
740 ms
9.gif
926 ms
v1.png
138 ms
s
2694 ms
mediav1.png
143 ms
app.gif
3725 ms
1x1.gif
703 ms
cz.carxoo.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.
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
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
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>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
cz.carxoo.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
Browser errors were logged to the console
Page has valid source maps
cz.carxoo.com SEO score
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
Document uses legible font sizes
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cz.carxoo.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 Cz.carxoo.com 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.
cz.carxoo.com
Open Graph description is not detected on the main page of Cz Carxoo. 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: