Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

yantubao.com

研途宝,1对1考研专业课在线教育平台

Page Load Speed

56.1 sec in total

First Response

7.3 sec

Resources Loaded

48 sec

Page Rendered

750 ms

yantubao.com screenshot

About Website

Click here to check amazing Yantubao content for China. Otherwise, check out these important facts you probably never knew about yantubao.com

研途宝1对1考研专业课在线教育平台。专注于考研在线教育领域,着力于为考生提供一对一、个性化的专业课辅导解决方案及专业教辅图书研发。旗下拥有APP、门户站、考研论坛及40余个单校考研网站。

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Key Findings

We analyzed Yantubao.com page load time and found that the first response time was 7.3 sec and then it took 48.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 32 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

yantubao.com performance score

0

Network Requests Diagram

www.yantubao.com

7341 ms

index.css

841 ms

loginstatus

773 ms

14594718280007873000881192743871.jpg

19577 ms

14564558570059906800127499287245.gif

19558 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 35% of them (35 requests) were addressed to the original Yantubao.com, 50% (50 requests) were made to Image.yantubao.com and 4% (4 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Image.yantubao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 672.6 kB (70%)

Content Size

961.8 kB

After Optimization

289.1 kB

In fact, the total size of Yantubao.com main page is 961.8 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. 30% of websites need less resources to load. CSS take 290.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 216.0 kB

  • Original 257.8 kB
  • After minification 189.9 kB
  • After compression 41.8 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 67.9 kB, which is 26% 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 216.0 kB or 84% of the original size.

Image Optimization

-18%

Potential reduce by 25.5 kB

  • Original 137.9 kB
  • After minification 112.4 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. Obviously, Yantubao needs image optimization as it can save up to 25.5 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 182.1 kB

  • Original 275.5 kB
  • After minification 268.8 kB
  • After compression 93.4 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 182.1 kB or 66% of the original size.

CSS Optimization

-86%

Potential reduce by 249.1 kB

  • Original 290.6 kB
  • After minification 230.9 kB
  • After compression 41.6 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. Yantubao.com needs all CSS files to be minified and compressed as it can save up to 249.1 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (32%)

Requests Now

65

After Optimization

44

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yantubao. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

yantubao.com SEO score

0

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 Yantubao.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 Yantubao.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

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