27.3 sec in total
1.9 sec
24.8 sec
709 ms
Visit car17.cn now to see the best up-to-date Car 17 content for China and also check out these interesting facts you probably never knew about car17.cn
CAR17汽车后装资讯网为专业的汽车改装平台,提供DSP调音软件下载,DSP调音数据下载,汽车内饰修复,汽车内饰翻新,汽车内饰改色,车道保持,盲区监测,hud改装,高配信息,同时提供最近的调音师为你提供服务,你亦可为你的爱车改装哈曼卡顿音响、bose音响以及柏林之声音响跟宝华违建音响系统。
Visit car17.cnWe analyzed Car17.cn page load time and found that the first response time was 1.9 sec and then it took 25.5 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.
car17.cn performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value7.5 s
4/100
25%
Value20.5 s
0/100
10%
Value5,220 ms
0/100
30%
Value0.301
39/100
15%
Value11.5 s
18/100
10%
1850 ms
1959 ms
456 ms
666 ms
667 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 96% of them (47 requests) were addressed to the original Car17.cn, 4% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (18.1 sec) belongs to the original domain Car17.cn.
Page size can be reduced by 178.4 kB (34%)
518.5 kB
340.1 kB
In fact, the total size of Car17.cn main page is 518.5 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. 50% of websites need less resources to load. Images take 237.1 kB which makes up the majority of the site volume.
Potential reduce by 133.0 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 133.0 kB or 76% of the original size.
Potential reduce by 41.9 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, Car 17 needs image optimization as it can save up to 41.9 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.2 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.
Potential reduce by 2.4 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. Car17.cn has all CSS files already compressed.
Number of requests can be reduced by 13 (30%)
44
31
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Car 17. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
car17.cn
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font-awesome.css
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contact_admin.css
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wshop.css
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xunhuweb-plugins-base.css
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wechat-shop.css
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jquery-3.6.0.min.js
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jquery-migrate.min.js
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main.js
1337 ms
icons-2.6.18.js
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wshop.js
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jquery.blockUI.min.js
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xunhu-plugins-custom.js
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car17.cn 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
Heading elements are not in a sequentially-descending order
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.
car17.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
car17.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Car17.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Car17.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.
car17.cn
Open Graph data is detected on the main page of Car 17. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: