Tools & Wizards About Us
travel.cntv.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

travel.cntv.cn

旅游首页_旅游台_央视网(cctv.com)

Page Load Speed

11.2 sec in total

First Response

1.7 sec

Resources Loaded

9 sec

Page Rendered

514 ms

travel.cntv.cn screenshot

About Website

Welcome to travel.cntv.cn homepage info - get ready to check Travel Cntv best content for China right away, or after learning these important things about travel.cntv.cn

央视网旅游以统一信息源，多重覆盖央视、央视网、国家网络电视台、手机网等媒体，向世界介绍国内外旅游最新最热信息，共享旅游新体验。如今央视网旅游已成长为受众最广泛的旅游新媒体之一。

Visit travel.cntv.cn

Key Findings

We analyzed Travel.cntv.cn page load time and found that the first response time was 1.7 sec and then it took 9.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

travel.cntv.cn performance score

0

Network Requests Diagram

travel.cntv.cn

1713 ms

a2.js

11 ms

style.css

2384 ms

jquery-1.7.2.min.js

1993 ms

main.js

2367 ms

Our browser made a total of 134 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Travel.cntv.cn, 60% (81 requests) were made to P1.img.cctvpic.com and 10% (13 requests) were made to P2.img.cctvpic.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source R.img.cctvpic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 484.9 kB (30%)

Content Size

1.6 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Travel.cntv.cn main page is 1.6 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. 50% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 230.2 kB

  • Original 271.0 kB
  • After minification 219.1 kB
  • After compression 40.8 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 51.9 kB, which is 19% 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 230.2 kB or 85% of the original size.

Image Optimization

-9%

Potential reduce by 93.5 kB

  • Original 1.1 MB
  • After minification 989.5 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. Travel Cntv images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 135.7 kB

  • Original 236.0 kB
  • After minification 223.2 kB
  • After compression 100.3 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 135.7 kB or 58% of the original size.

CSS Optimization

-82%

Potential reduce by 25.5 kB

  • Original 31.1 kB
  • After minification 27.5 kB
  • After compression 5.6 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. Travel.cntv.cn needs all CSS files to be minified and compressed as it can save up to 25.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (31%)

Requests Now

132

After Optimization

91

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 132 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Travel Cntv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

travel.cntv.cn

travel.cntv.cn

1713 ms

a2.js

a2.js

11 ms

style.css

style.css

2384 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

1993 ms

main.js

main.js

2367 ms

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8 ms

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SEO Factors

travel.cntv.cn SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Travel.cntv.cn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Travel.cntv.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

travel.cntv.cn

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