Tools & Wizards About Us
xsc.xdf.cn screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

xsc.xdf.cn

[新东方官网]-英语|留学|大学考试|素质教育|文化旅游-新东方网

Page Load Speed

38.7 sec in total

First Response

1.6 sec

Resources Loaded

36.7 sec

Page Rendered

415 ms

xsc.xdf.cn screenshot

About Website

Click here to check amazing Xsc Xdf content for China. Otherwise, check out these important facts you probably never knew about xsc.xdf.cn

新东方官网（xdf.cn）是新东方教育科技集团推出的互动学习交流平台，新东方网涵盖了雅思、托福、考研、四六级、专升本、日语、法语、少儿编程、机器人、少儿美术、少儿科学等课程报名入口及报名咨询信息，还提供留学申请规划、艺术留学、文化旅游、国际游学、智慧学习等服务，用户在新东方网站可以在线咨询课程、了解新东方校区信息、新东方老师信息、获取学习资讯和新东方学员服务等，更多精彩内容尽在新东方网。

Visit xsc.xdf.cn

Key Findings

We analyzed Xsc.xdf.cn page load time and found that the first response time was 1.6 sec and then it took 37.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 5 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

xsc.xdf.cn performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value22.7 s

0/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value720 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

xsc.xdf.cn

1601 ms

jquery.js

8433 ms

xdf_tongy.js

1725 ms

adm-m.js

2696 ms

myCookie.js

1927 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Xsc.xdf.cn, 33% (37 requests) were made to File.xdf.cn and 26% (29 requests) were made to Images.xdf.cn. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source File.xdf.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 258.5 kB (24%)

Content Size

1.1 MB

After Optimization

797.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Xsc.xdf.cn 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. 30% of websites need less resources to load. Images take 711.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 85.9 kB

  • Original 108.8 kB
  • After minification 95.4 kB
  • After compression 22.8 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. This page needs HTML code to be minified as it can gain 13.4 kB, which is 12% 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 85.9 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 41.9 kB

  • Original 711.0 kB
  • After minification 669.1 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. Xsc Xdf images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 67.2 kB

  • Original 151.2 kB
  • After minification 140.1 kB
  • After compression 84.1 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 67.2 kB or 44% of the original size.

CSS Optimization

-75%

Potential reduce by 63.6 kB

  • Original 84.5 kB
  • After minification 76.0 kB
  • After compression 21.0 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. Xsc.xdf.cn needs all CSS files to be minified and compressed as it can save up to 63.6 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (43%)

Requests Now

102

After Optimization

58

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xsc 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 28 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

xsc.xdf.cn

xsc.xdf.cn

1601 ms

jquery.js

jquery.js

8433 ms

xdf_tongy.js

xdf_tongy.js

1725 ms

adm-m.js

adm-m.js

2696 ms

myCookie.js

myCookie.js

1927 ms

areaChannel.css

areaChannel.css

3763 ms

xiaoxue_xsc.css

xiaoxue_xsc.css

3418 ms

ihf.css

ihf.css

3607 ms

conversion.js

conversion.js

15 ms

for-seo.js

for-seo.js

3066 ms

xdf_global.min.js

xdf_global.min.js

9285 ms

Marquee.js

Marquee.js

5482 ms

create_us.js

create_us.js

4298 ms

shareBaidu.js

shareBaidu.js

5063 ms

leyu_ssc.js

leyu_ssc.js

3564 ms

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675_1511191123202ONgDfqAR81JOrTZ.jpg

7775 ms

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1523 ms

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2767 ms

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9680 ms

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11597 ms

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829 ms

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3908 ms

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9025 ms

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3907 ms

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3911 ms

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4792 ms

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4617 ms

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5025 ms

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8875 ms

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5471 ms

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5911 ms

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6373 ms

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6787 ms

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7169 ms

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7567 ms

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8011 ms

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8135 ms

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15389 ms

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8881 ms

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20307 ms

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9280 ms

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20307 ms

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10081 ms

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11232 ms

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10520 ms

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10897 ms

cnnic.png

cnnic.png

11942 ms

headerTop_bg.png

headerTop_bg.png

2256 ms

icon_x.png

icon_x.png

2746 ms

icon.png

icon.png

2215 ms

logo.gif

logo.gif

2007 ms

img.gif

img.gif

958 ms

cx.png

cx.png

2577 ms

bg.png

bg.png

5452 ms

channelArea_bg.png

channelArea_bg.png

2433 ms

dfz_bgx.png

dfz_bgx.png

4182 ms

global.png

global.png

4825 ms

ecom

ecom

885 ms

fixed7o.js

fixed7o.js

495 ms

0f000aRPZYOgJYxsfrNrA0.jpg

0f000aRPZYOgJYxsfrNrA0.jpg

1330 ms

timeline.jpg

timeline.jpg

2956 ms

ecom

ecom

439 ms

xsc.htm

xsc.htm

496 ms

0f000aXtGOpPwgTqWBlV10.jpg

0f000aXtGOpPwgTqWBlV10.jpg

1927 ms

icon_x.png

icon_x.png

2737 ms

icon.png

icon.png

3928 ms

ga.js

ga.js

11557 ms

h.js

h.js

976 ms

book.css

book.css

277 ms

h.js

h.js

483 ms

1390_l.jpg

1390_l.jpg

19561 ms

1379_l.jpg

1379_l.jpg

10327 ms

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336_20130227110955.jpg

19561 ms

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15901 ms

h.js

h.js

2712 ms

95 ms

hm.gif

hm.gif

905 ms

808 ms

808 ms

xindongfang.js

xindongfang.js

1439 ms

195 ms

234 ms

shell_v2.js

shell_v2.js

674 ms

lee.css

lee.css

860 ms

105463.js

105463.js

1430 ms

130_170.png

130_170.png

1041 ms

300_215.png

300_215.png

2447 ms

bfd_style.css

bfd_style.css

470 ms

bcore.min.js

bcore.min.js

1976 ms

bds_s_v2.js

bds_s_v2.js

1229 ms

looyu.css

looyu.css

681 ms

looyu.js

looyu.js

1943 ms

hm.gif

hm.gif

424 ms

bdsstyle.css

bdsstyle.css

310 ms

r1.gif

r1.gif

604 ms

clientData.html

clientData.html

1421 ms

getabroad.php

getabroad.php

283 ms

logger.js

logger.js

313 ms

p.do

p.do

19955 ms

PageView.do

PageView.do

476 ms

blank

blank

0 ms

StdID.do

StdID.do

261 ms

__utm.gif

__utm.gif

23 ms

_.gif

_.gif

616 ms

__utm.gif

__utm.gif

4 ms

o.htm

o.htm

923 ms

hm.gif

hm.gif

616 ms

hm.gif

hm.gif

909 ms

wh.js

wh.js

712 ms

ac.js

ac.js

514 ms

fp.htm

fp.htm

634 ms

fp.htm

fp.htm

326 ms

Accessibility Review

xsc.xdf.cn accessibility score

64

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

xsc.xdf.cn best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

xsc.xdf.cn SEO score

100

Search Engine Optimization Advices

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xsc.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 Xsc.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.

Social Sharing Optimization

xsc.xdf.cn

Open Graph description is not detected on the main page of Xsc 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: