30.2 sec in total
4.2 sec
25.2 sec
725 ms
Click here to check amazing J Outofmemory content for China. Otherwise, check out these important facts you probably never knew about j.outofmemory.cn
首页描述
Visit j.outofmemory.cnWe analyzed J.outofmemory.cn page load time and found that the first response time was 4.2 sec and then it took 25.9 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
j.outofmemory.cn performance score
name
value
score
weighting
Value2.1 s
79/100
10%
Value3.7 s
58/100
25%
Value4.3 s
77/100
10%
Value60 ms
100/100
30%
Value0
100/100
15%
Value3.7 s
90/100
10%
4243 ms
1664 ms
166 ms
802 ms
1705 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original J.outofmemory.cn, 68% (40 requests) were made to Outofmemory.cn and 10% (6 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Outofmemory.cn.
Page size can be reduced by 154.3 kB (43%)
362.9 kB
208.6 kB
In fact, the total size of J.outofmemory.cn main page is 362.9 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. 30% of websites need less resources to load. Javascripts take 155.7 kB which makes up the majority of the site volume.
Potential reduce by 38.8 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 38.8 kB or 75% of the original size.
Potential reduce by 4.0 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. J Outofmemory images are well optimized though.
Potential reduce by 63.5 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 63.5 kB or 41% of the original size.
Potential reduce by 47.9 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. J.outofmemory.cn needs all CSS files to be minified and compressed as it can save up to 47.9 kB or 76% of the original size.
Number of requests can be reduced by 11 (20%)
56
45
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of J Outofmemory. 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.
j.outofmemory.cn
4243 ms
15.6.css
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adsbygoogle.js
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progress-dots.gif
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shell_v2.js
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topbarbg.png
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sprite.png
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jquery-1.7.2.min.js
19590 ms
ca-pub-2260568282752965.js
267 ms
zrt_lookup.html
257 ms
show_ads_impl.js
567 ms
loginUser
15494 ms
ads
261 ms
osd.js
63 ms
ads
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site.js
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logo.jpg
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bds_s_v2.js
725 ms
bdsstyle.css
345 ms
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analytics.js
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18 ms
j.outofmemory.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.
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>).
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.
j.outofmemory.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
j.outofmemory.cn 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
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
Tap targets are not sized appropriately
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise J.outofmemory.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 J.outofmemory.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.
j.outofmemory.cn
Open Graph description is not detected on the main page of J Outofmemory. 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: