18.7 sec in total
2.1 sec
15.7 sec
839 ms
Welcome to onedns.net homepage info - get ready to check OneDNS best content for China right away, or after learning these important things about onedns.net
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Visit onedns.netWe analyzed Onedns.net page load time and found that the first response time was 2.1 sec and then it took 16.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
onedns.net performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value14.2 s
0/100
25%
Value13.5 s
2/100
10%
Value3,060 ms
2/100
30%
Value0
100/100
15%
Value14.9 s
8/100
10%
2113 ms
966 ms
4 ms
9 ms
3231 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 71% of them (22 requests) were addressed to the original Onedns.net, 19% (6 requests) were made to Bdimg.share.baidu.com and 6% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (5.9 sec) belongs to the original domain Onedns.net.
Page size can be reduced by 263.7 kB (24%)
1.1 MB
827.9 kB
In fact, the total size of Onedns.net main page is 1.1 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. 25% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 7.7 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 7.7 kB or 66% of the original size.
Potential reduce by 220.0 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. Obviously, OneDNS needs image optimization as it can save up to 220.0 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 26.6 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 26.6 kB or 64% of the original size.
Potential reduce by 9.4 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. Onedns.net needs all CSS files to be minified and compressed as it can save up to 9.4 kB or 65% of the original size.
Number of requests can be reduced by 6 (21%)
29
23
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OneDNS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
www.onedns.net
2113 ms
hm.js
966 ms
index.css
4 ms
index.js
9 ms
462bf1920550c592c75cf9e2bbc78bf7.jpg
3231 ms
de3aaa11d8d09af7a67f879dc59697b0.jpg
830 ms
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5905 ms
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4210 ms
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2409 ms
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2532 ms
loading.gif
2229 ms
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2808 ms
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4577 ms
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4560 ms
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4671 ms
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3945 ms
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4939 ms
e36597fd463a5cf49251b1b8c8790d4f.jpg
5073 ms
shell_v2.js
466 ms
_Incapsula_Resource
4591 ms
powered-by.png
4939 ms
sprite.png
5003 ms
logger.js
229 ms
bds_s_v2.js
686 ms
hm.gif
730 ms
bdsstyle.css
231 ms
getnum
946 ms
is_32.png
1453 ms
sc.png
234 ms
_Incapsula_Resource
140 ms
onedns.net 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
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.
onedns.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
onedns.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Onedns.net 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 Onedns.net 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.
onedns.net
Open Graph description is not detected on the main page of OneDNS. 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: