9.8 sec in total
1 sec
8.6 sec
201 ms
Click here to check amazing So Xdf content for China. Otherwise, check out these important facts you probably never knew about so.xdf.cn
新东方教育搜索平台为您提供智能考试学习资料搜索服务,您可以轻松找所需免费学习辅导资料、新东方培训班、辅导课程、新东方名师辅导视频等,另外还提供热点教育学习问题解答。
Visit so.xdf.cnWe analyzed So.xdf.cn page load time and found that the first response time was 1 sec and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
so.xdf.cn performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value6.6 s
8/100
25%
Value11.3 s
5/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value4.4 s
83/100
10%
1006 ms
454 ms
682 ms
703 ms
1446 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 52% of them (13 requests) were addressed to the original So.xdf.cn, 16% (4 requests) were made to Bdimg.share.baidu.com and 8% (2 requests) were made to Rr.knet.cn. The less responsive or slowest element that took the longest time to load (6 sec) relates to the external source File.xdf.cn.
Page size can be reduced by 136.2 kB (17%)
792.4 kB
656.3 kB
In fact, the total size of So.xdf.cn main page is 792.4 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. 20% of websites need less resources to load. Images take 608.5 kB which makes up the majority of the site volume.
Potential reduce by 10.0 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. This page needs HTML code to be minified as it can gain 2.3 kB, which is 16% 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 10.0 kB or 70% of the original size.
Potential reduce by 13.6 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. So Xdf images are well optimized though.
Potential reduce by 88.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 88.2 kB or 65% of the original size.
Potential reduce by 24.4 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. So.xdf.cn needs all CSS files to be minified and compressed as it can save up to 24.4 kB or 71% of the original size.
Number of requests can be reduced by 9 (39%)
23
14
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of So Xdf. 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 from 4 to 1 for CSS and as a result speed up the page load time.
so.xdf.cn
1006 ms
default.css
454 ms
basev2.css
682 ms
SoStyle.css
703 ms
jquery.js
1446 ms
SoJs.js
486 ms
common.js
483 ms
bds_s_v2.js
528 ms
seallogo.dll
802 ms
cx.png
4477 ms
cnnic.png
4115 ms
icon.png
730 ms
soIcon1.png
240 ms
soBg.png
453 ms
bdsstyle.css
266 ms
getnum
682 ms
so.xdf.cn
245 ms
is.png
278 ms
sc.png
537 ms
cnnic_en.png
3891 ms
ga.js
6037 ms
h.js
879 ms
indexImg1.jpg
2576 ms
hm.gif
1222 ms
indexImg2.jpg
2754 ms
so.xdf.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
[id] attributes on active, focusable elements are not unique
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
[lang] attributes do not have a valid value
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
Form elements do not have associated labels
Links do not have a discernible name
so.xdf.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
so.xdf.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 So.xdf.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 So.xdf.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.
so.xdf.cn
Open Graph description is not detected on the main page of So Xdf. 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: