171.5 sec in total
14 sec
156.9 sec
672 ms
Welcome to cebike.com homepage info - get ready to check Cebike best content for China right away, or after learning these important things about cebike.com
电动车商情网--电动车行业第一门户网站,电动车行业资讯旗舰。提供电动自行车、电动三轮车、新能源汽车、电动车配件等新闻资讯。发布电动车排名,电动车价格,电动车展会,电动车经销商,电动车电池等最新信息,报道电动车知名品牌的产品及活动
Visit cebike.comWe analyzed Cebike.com page load time and found that the first response time was 14 sec and then it took 157.6 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 129 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
cebike.com performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value44.2 s
0/100
25%
Value35.4 s
0/100
10%
Value27,710 ms
0/100
30%
Value0.073
96/100
15%
Value58.8 s
0/100
10%
13950 ms
9920 ms
605 ms
719 ms
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Our browser made a total of 354 requests to load all elements on the main page. We found that 84% of them (297 requests) were addressed to the original Cebike.com, 10% (37 requests) were made to Brand.cebike.com and 1% (5 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Cebike.com.
Page size can be reduced by 5.1 MB (39%)
13.1 MB
8.0 MB
In fact, the total size of Cebike.com main page is 13.1 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. 55% of websites need less resources to load. Images take 12.2 MB which makes up the majority of the site volume.
Potential reduce by 286.6 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 95.3 kB, which is 29% 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 286.6 kB or 87% of the original size.
Potential reduce by 4.4 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, Cebike needs image optimization as it can save up to 4.4 MB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 285.9 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 285.9 kB or 63% of the original size.
Potential reduce by 98.4 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. Cebike.com needs all CSS files to be minified and compressed as it can save up to 98.4 kB or 84% of the original size.
Number of requests can be reduced by 27 (12%)
224
197
The browser has sent 224 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cebike. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
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cebike.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.
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Definition list items are not wrapped in <dl> elements
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
cebike.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
cebike.com SEO score
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 Cebike.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 Cebike.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.
cebike.com
Open Graph description is not detected on the main page of Cebike. 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: