gre.xdf.cn: 新东方网-一站式学习服务平台-新东方-新东方首页-新东方网
新东方网（www.xdf.cn）是新东方教育科技集团推出的一站式学习互动交流平台，新东方网的内容涵盖了英语学习规划、成长导航、新东方搜课、新东方老师答问、在线咨询、网上测评、学习资讯、新东方学员服务、新东方社区等，更多精彩内容尽在新东方网。
Page load speed analysis
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52/100
Normal result -
6
Successful tests -
2
Failed tests
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First response
1.4 sec
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Resources loaded
15.3 sec
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Page rendered
430 ms
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Total page load time
17.1 sec
Visit gre.xdf.cn now to see the best up-to-date Gre Xdf content for China and also check out these interesting facts you probably never knew about gre.xdf.cn
We analyzed Gre.xdf.cn page load time and found that the first response time was 1.4 sec and then it took 15.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
Page optimization
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HTML 130.4 kB Images 1.5 MB Javascripts 59.0 kB CSS 82.9 kB In fact, the total size of Gre.xdf.cn main page is 1.8 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. 40% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
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Original 130.4 kB
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After minification 120.2 kB
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After compression 26.6 kB
HTML optimization
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 103.8 kB or 80% of the original size.
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Original 1.5 MB
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After optimization 1.4 MB
Image optimization
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. Gre Xdf images are well optimized though.
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Original 59.0 kB
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After minification 59.0 kB
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After compression 23.1 kB
JavaScript optimization
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 35.9 kB or 61% of the original size.
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Original 82.9 kB
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After minification 75.6 kB
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After compression 17.4 kB
CSS optimization
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. Gre.xdf.cn needs all CSS files to be minified and compressed as it can save up to 65.5 kB or 79% of the original size.
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Network requests diagram
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gre.xdf.cn
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jquery.js
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xdf_tongy.js
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adm-m.js
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myCookie.js
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default.css
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pindao.css
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ihf.css
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conversion.js
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for-seo.js
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xdf_global.min.js
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shareBaidu.js
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leyu_gre.js
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cnnic.png
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headerTop_bg.png
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icon.png
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ecom
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fixed7o.js
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slide.js
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global.png
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ecom
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gre.htm
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ga.js
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book.css
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xindongfang.js
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shell_v2.js
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2015-lee.css
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getwenba.php
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getabroad.php
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get_souke.php
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get_souke.php
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hm.gif
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bdsstyle.css
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bfd_style.css
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bcore.min.js
Our browser made a total of 123 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Gre.xdf.cn, 33% (40 requests) were made to File.xdf.cn and 24% (29 requests) were made to Images.xdf.cn. The less responsive or slowest element that took the longest time to load (5.1 sec) relates to the external source Hm.baidu.com.
Additional info on gre.xdf.cn
Requests
The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gre 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 23 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
Javascripts
Images
CSS
AJAX
All
Possible request optimization
Javascripts
Images
CSS
AJAX
Optimized
All
Normal result
IP address
Gre.xdf.cn uses IP addresses which are currently shared with 5 other domains. The more sites share the same stack of IP addresses, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.
Normal result
IP Trace
DNS records
| Type | Host | Target/ip | TTL | Other |
|---|---|---|---|---|
| A | gslbm7.xdf.cn |
140.143.51.248 | 155 | |
| A | gslbm7.xdf.cn |
123.56.208.130 | 155 | |
| CNAME | gre.xdf.cn |
gslbm7.xdf.cn | 297 |
Language and encoding
Normal result
Language
ZH
Detected
N/A
Claimed
Encoding
UTF-8
Claimed
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gre.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 Gre.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.
HTTPS certificate
Gre.xdf.cn has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.
Poor result
Visitor World Map
Country of origin for 94.4% of all visits is China. It’s good for Gre.xdf.cn that their server is also located in China, as that enables the majority of their visitors to benefit from a much faster page load time.
Good result
Poor result
Social Sharing Optimization
Open Graph description is not detected on the main page of Gre 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:
gre.xdf.cn
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