Tools & Wizards About Us
ccutu.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

ccutu.com

有途教育_全国职业教育资格考试培训门户网站

Page Load Speed

27.4 sec in total

First Response

2.5 sec

Resources Loaded

24.8 sec

Page Rendered

149 ms

ccutu.com screenshot

About Website

Visit ccutu.com now to see the best up-to-date Ccutu content for China and also check out these interesting facts you probably never knew about ccutu.com

有途教育是全国职业教育资格考试培训门户网站,给广大考生提供金融、职业、建筑、财会、外语、考研等10大类专业考试资讯、报名时间、成绩查询、真题答案等考试服务是各类考生顺利通过考试的好帮手也是培训机构招生的最佳渠道。

Visit ccutu.com

Key Findings

We analyzed Ccutu.com page load time and found that the first response time was 2.5 sec and then it took 24.9 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 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

ccutu.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value5.0 s

64/100

10%

TBT (Total Blocking Time)

Value1,030 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

www.ccutu.com

2482 ms

m.js

819 ms

mian.css

1252 ms

jquery-1.9.1.min.js

7651 ms

foucs.js

939 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 86% of them (18 requests) were addressed to the original Ccutu.com, 10% (2 requests) were made to Hm.baidu.com and 5% (1 request) were made to Eiv.baidu.com. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Ccutu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 118.1 kB (23%)

Content Size

523.3 kB

After Optimization

405.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ccutu.com main page is 523.3 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. Only 10% of websites need less resources to load. Images take 395.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 15.0 kB

  • Original 18.8 kB
  • After minification 12.0 kB
  • After compression 3.9 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 6.8 kB, which is 36% 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 15.0 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 30.1 kB

  • Original 395.1 kB
  • After minification 364.9 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. Ccutu images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 67.0 kB

  • Original 102.0 kB
  • After minification 97.4 kB
  • After compression 35.0 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 67.0 kB or 66% of the original size.

CSS Optimization

-81%

Potential reduce by 6.0 kB

  • Original 7.4 kB
  • After minification 5.8 kB
  • After compression 1.4 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. Ccutu.com needs all CSS files to be minified and compressed as it can save up to 6.0 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (29%)

Requests Now

17

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ccutu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.ccutu.com

www.ccutu.com

2482 ms

m.js

m.js

819 ms

mian.css

mian.css

1252 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

7651 ms

foucs.js

foucs.js

939 ms

logo.png

logo.png

1657 ms

comm.js

comm.js

2718 ms

roll.js

roll.js

2307 ms

a15_bg.gif

a15_bg.gif

1625 ms

a2.gif

a2.gif

3122 ms

20140228005353.JPG

20140228005353.JPG

19850 ms

20140228005601.JPG

20140228005601.JPG

19850 ms

20140228005632.JPG

20140228005632.JPG

19851 ms

ccutuqq.gif

ccutuqq.gif

3206 ms

ccutubm.gif

ccutubm.gif

3530 ms

527d5cf0-4983-46bb-b056-6a59c83e622d.jpg

527d5cf0-4983-46bb-b056-6a59c83e622d.jpg

5694 ms

a6.gif

a6.gif

408 ms

qq.gif

qq.gif

6518 ms

h.js

h.js

1115 ms

21.gif

21.gif

1193 ms

hm.gif

hm.gif

460 ms

Accessibility Review

ccutu.com accessibility score

63

Accessibility Issues

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

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

High

Image elements do not have [alt] attributes

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

ccutu.com best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ccutu.com SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

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

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 Ccutu.com 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 Ccutu.com 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

ccutu.com

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