Access pic.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

pic.xdf.cn screenshot

27

Performance

Renders faster than
47% 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

First Response

1.3 sec

Resources Loaded

58.2 sec

Page Rendered

736 ms

pic.xdf.cn screenshot

About Website

Visit pic.xdf.cn now to see the best up-to-date Pic Xdf content for China and also check out these interesting facts you probably never knew about pic.xdf.cn

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Visit pic.xdf.cn

Key Findings

We analyzed Pic.xdf.cn page load time and found that the first response time was 1.3 sec and then it took 59 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 53 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

name

value

score

weighting

FCP (First Contentful Paint)

Value8.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value24.6 s

0/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value950 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

pic.xdf.cn

1279 ms

default.css

1159 ms

style.css

857 ms

ihf.css

760 ms

jquery.js

1855 ms

Our browser made a total of 160 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Pic.xdf.cn, 79% (126 requests) were made to File.xdf.cn and 13% (21 requests) were made to Images.xdf.cn. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source File.xdf.cn.

Content Size

12.2 MB

After Optimization

11.4 MB

In fact, the total size of Pic.xdf.cn main page is 12.2 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. 35% of websites need less resources to load. Images take 12.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 72.4 kB

Original 87.6 kB
After minification 75.5 kB
After compression 15.2 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 12.1 kB, which is 14% 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 72.4 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 649.2 kB

Original 12.0 MB
After minification 11.4 MB

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. Pic Xdf images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 6.8 kB

Original 39.6 kB
After minification 39.6 kB
After compression 32.8 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 6.8 kB or 17% of the original size.

CSS Optimization

-81%

Potential reduce by 48.4 kB

Original 59.7 kB
After minification 54.2 kB
After compression 11.3 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. Pic.xdf.cn needs all CSS files to be minified and compressed as it can save up to 48.4 kB or 81% of the original size.

Requests Now

106

After Optimization

89

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pic 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 11 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

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

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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/).

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 Pic.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 Pic.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

pic.xdf.cn

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