Report Summary

  • 0

    Performance

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

v.gdtv.cn

荔枝网

Page Load Speed

101.4 sec in total

First Response

11.9 sec

Resources Loaded

88.3 sec

Page Rendered

1.3 sec

v.gdtv.cn screenshot

About Website

Welcome to v.gdtv.cn homepage info - get ready to check V Gdtv best content for China right away, or after learning these important things about v.gdtv.cn

荔枝网是广东广播电视台官方网站,荔枝网以视听互动为核心,融地域特色于其中,倾力打造最具广东特色的官方视频网站。荔枝网整合了广东电视台、广东南方电视台、广东人民广播电台旗下多个广播电视频道资源,提供24小时视频和广播直播、新闻服务、电子节目表、栏目视频点播、互动专区等服务。

Visit v.gdtv.cn

Key Findings

We analyzed V.gdtv.cn page load time and found that the first response time was 11.9 sec and then it took 89.5 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 84 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

v.gdtv.cn performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value18.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value47.3 s

0/100

25%

SI (Speed Index)

Value35.6 s

0/100

10%

TBT (Total Blocking Time)

Value21,330 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.16

1/100

15%

TTI (Time to Interactive)

Value43.0 s

0/100

10%

Network Requests Diagram

v.gdtv.cn

11876 ms

base.css

8647 ms

style.css

7217 ms

index.css

9401 ms

jquery.js

19786 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original V.gdtv.cn, 72% (86 requests) were made to Img.grtn.cn and 10% (12 requests) were made to Gdtv.cn. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Img.grtn.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 180.2 kB (19%)

Content Size

965.0 kB

After Optimization

784.8 kB

In fact, the total size of V.gdtv.cn main page is 965.0 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 786.2 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 59.9 kB

  • Original 70.0 kB
  • After minification 64.1 kB
  • After compression 10.1 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 59.9 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 49.8 kB

  • Original 786.2 kB
  • After minification 736.4 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. V Gdtv images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 55.0 kB

  • Original 87.8 kB
  • After minification 87.0 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 55.0 kB or 63% of the original size.

CSS Optimization

-74%

Potential reduce by 15.5 kB

  • Original 21.0 kB
  • After minification 17.6 kB
  • After compression 5.5 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. V.gdtv.cn needs all CSS files to be minified and compressed as it can save up to 15.5 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (41%)

Requests Now

32

After Optimization

19

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of V Gdtv. 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.

Accessibility Review

v.gdtv.cn accessibility score

67

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

High

Form elements do not have associated labels

Best Practices

v.gdtv.cn best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

v.gdtv.cn SEO score

77

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

High

robots.txt is not valid

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

    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 V.gdtv.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 V.gdtv.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

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