50.9 sec in total
4.7 sec
46 sec
137 ms
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Visit etrauer.com.cnWe analyzed Etrauer.com.cn page load time and found that the first response time was 4.7 sec and then it took 46.1 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 9 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
etrauer.com.cn performance score
name
value
score
weighting
Value2.4 s
72/100
10%
Value10.8 s
0/100
25%
Value11.0 s
6/100
10%
Value360 ms
72/100
30%
Value0.03
100/100
15%
Value10.2 s
25/100
10%
4748 ms
8114 ms
13028 ms
18648 ms
9286 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 72% of them (31 requests) were addressed to the original Etrauer.com.cn, 5% (2 requests) were made to Hm.baidu.com and 2% (1 request) were made to Static.anquan.org. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Kf2.etrauer.com.cn.
Page size can be reduced by 70.5 kB (61%)
116.3 kB
45.8 kB
In fact, the total size of Etrauer.com.cn main page is 116.3 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. 15% of websites need less resources to load. Javascripts take 42.0 kB which makes up the majority of the site volume.
Potential reduce by 18.1 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 18.1 kB or 72% of the original size.
Potential reduce by 876 B
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. Etrauer images are well optimized though.
Potential reduce by 28.8 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 28.8 kB or 69% of the original size.
Potential reduce by 22.7 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. Etrauer.com.cn needs all CSS files to be minified and compressed as it can save up to 22.7 kB or 79% of the original size.
Number of requests can be reduced by 18 (62%)
29
11
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Etrauer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
etrauer.com.cn
4748 ms
www.etrauer.com.cn
8114 ms
global.css
13028 ms
style.css
18648 ms
font-awesome.min.css
9286 ms
jquery.jslides.css
1949 ms
jquery-1.js
19580 ms
jquery-1.8.0.min.js
19579 ms
jquery.jslides.js
9794 ms
slides.min.jquery.js
11187 ms
js.js
10764 ms
base.js
14279 ms
blue.css
17396 ms
artDialog.js
19582 ms
reveal.css
16114 ms
jquery.reveal.js
17020 ms
aq_auth.js
1764 ms
kf.php
2682 ms
kf.php
20460 ms
hm.js
645 ms
xin.png
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gouwuche.png
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stat.htm
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core.php
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app.gif
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etrauer.com.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.
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.
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.
etrauer.com.cn 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
etrauer.com.cn 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 Etrauer.com.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 Etrauer.com.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.
etrauer.com.cn
Open Graph description is not detected on the main page of Etrauer. 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: