Tools & Wizards About Us
estv.com.cn screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    72% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

estv.com.cn

首页-云上恩施官网│恩施州权威新闻信息官方门户第一端-〔www.estv.com.cn〕

Page Load Speed

71.1 sec in total

First Response

19.2 sec

Resources Loaded

51.4 sec

Page Rendered

379 ms

estv.com.cn screenshot

About Website

Visit estv.com.cn now to see the best up-to-date Estv content and also check out these interesting facts you probably never knew about estv.com.cn

云上恩施

Visit estv.com.cn

Key Findings

We analyzed Estv.com.cn page load time and found that the first response time was 19.2 sec and then it took 51.8 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 29 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

estv.com.cn performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

estv.com.cn

19233 ms

index.css

1853 ms

jquery1.8.2.js

11374 ms

w.js

6596 ms

main.js

1453 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Estv.com.cn, 56% (56 requests) were made to Upload.estv.com.cn and 21% (21 requests) were made to Img.estv.com.cn. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Upload.estv.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 252.6 kB (31%)

Content Size

809.9 kB

After Optimization

557.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Estv.com.cn main page is 809.9 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. Images take 482.9 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 91.6 kB

  • Original 107.3 kB
  • After minification 73.3 kB
  • After compression 15.7 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 34.0 kB, which is 32% 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 91.6 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 25.4 kB

  • Original 482.9 kB
  • After minification 457.5 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. Estv images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 104.0 kB

  • Original 180.4 kB
  • After minification 151.4 kB
  • After compression 76.4 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 104.0 kB or 58% of the original size.

CSS Optimization

-81%

Potential reduce by 31.6 kB

  • Original 39.3 kB
  • After minification 36.3 kB
  • After compression 7.6 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. Estv.com.cn needs all CSS files to be minified and compressed as it can save up to 31.6 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (19%)

Requests Now

70

After Optimization

57

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Estv. 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.

Network Requests Diagram

estv.com.cn

estv.com.cn

19233 ms

index.css

index.css

1853 ms

jquery1.8.2.js

jquery1.8.2.js

11374 ms

w.js

w.js

6596 ms

main.js

main.js

1453 ms

wb.js

wb.js

35 ms

jquery.cookie.js

jquery.cookie.js

2009 ms

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3074 ms

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touGao.png

1689 ms

vd.png

vd.png

486 ms

wkd.jpg

wkd.jpg

11214 ms

xlwb.jpg

xlwb.jpg

571 ms

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3058 ms

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8728 ms

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20411 ms

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20410 ms

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11270 ms

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4457 ms

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5465 ms

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9322 ms

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6663 ms

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7871 ms

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10724 ms

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11923 ms

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10276 ms

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11922 ms

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20407 ms

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15875 ms

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20407 ms

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20408 ms

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20411 ms

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20413 ms

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20412 ms

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20413 ms

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20412 ms

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20413 ms

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20412 ms

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20412 ms

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20413 ms

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20413 ms

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20413 ms

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20413 ms

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20413 ms

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20413 ms

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20413 ms

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20413 ms

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20413 ms

topbg.jpg

topbg.jpg

2566 ms

search_bg.png

search_bg.png

1102 ms

navs.jpg

navs.jpg

1151 ms

spirit1.png

spirit1.png

2248 ms

flash_tab_bg_ie.png

flash_tab_bg_ie.png

1737 ms

flash_intro_bg.png

flash_intro_bg.png

5039 ms

Himi

Himi

1243 ms

56825d2ed8747.jpg

56825d2ed8747.jpg

8833 ms

dianBoTuiJianTitleBg.jpg

dianBoTuiJianTitleBg.jpg

1005 ms

chaxun.gif

chaxun.gif

5583 ms

repeat.gif

repeat.gif

1575 ms

spirit_gif.gif

spirit_gif.gif

12257 ms

wb-btn.png

wb-btn.png

3887 ms

Himi

Himi

647 ms

53c7422c5288c.jpg

53c7422c5288c.jpg

17536 ms

traval.gif

traval.gif

7440 ms

index.js

index.js

3707 ms

stat.php

stat.php

1380 ms

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18381 ms

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18858 ms

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17702 ms

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16903 ms

stat.htm

stat.htm

395 ms

core.php

core.php

780 ms

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thumb_146_94_1356276148970.JPG

17441 ms

9.gif

9.gif

20090 ms

loading1.gif

loading1.gif

95 ms

bundle.js

bundle.js

95 ms

client.js

client.js

70 ms

iframeWidget.js

iframeWidget.js

211 ms

aj_relationship.php

aj_relationship.php

959 ms

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1356596463266.jpg

19538 ms

followbutton.php

followbutton.php

800 ms

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19684 ms

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20085 ms

followButton.css

followButton.css

41 ms

sso.js

sso.js

44 ms

followButton.js

followButton.js

25 ms

suda.js

suda.js

30 ms

bg_flbtn.png

bg_flbtn.png

24 ms

b.gif

b.gif

714 ms

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20133 ms

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14117 ms

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18414 ms

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20483 ms

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20484 ms

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14215 ms

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12186 ms

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10723 ms

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10842 ms

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14588 ms

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11331 ms

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11421 ms

Accessibility Review

estv.com.cn accessibility score

62

Accessibility Issues

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.

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

High

Links do not have a discernible name

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

estv.com.cn best practices score

58

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

estv.com.cn SEO score

89

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Estv.com.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 Estv.com.cn main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

estv.com.cn

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