Tools & Wizards About Us
ztv.com screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

ztv.com

Ztv

Page Load Speed

4.2 sec in total

First Response

271 ms

Resources Loaded

3.6 sec

Page Rendered

240 ms

ztv.com screenshot

About Website

Welcome to ztv.com homepage info - get ready to check Ztv best content right away, or after learning these important things about ztv.com

Ztv on WN Network delivers the latest Videos and Editable pages for News & Events, including Entertainment, Music, Sports, Science and more, Sign up and share your playlists.

Visit ztv.com

Key Findings

We analyzed Ztv.com page load time and found that the first response time was 271 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

ztv.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

ztv.com

271 ms

ztv.com

424 ms

Ztv

1220 ms

f10fd2cbad84386e125817a309cd00.js

311 ms

561e4cc9554755b1f21853e2be9e47.css

186 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Ztv.com, 12% (9 requests) were made to I.ytimg.com and 10% (7 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Wn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 735.0 kB (39%)

Content Size

1.9 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ztv.com main page is 1.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 924.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 342.4 kB

  • Original 406.6 kB
  • After minification 361.1 kB
  • After compression 64.2 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 45.5 kB, which is 11% 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 342.4 kB or 84% of the original size.

Image Optimization

-8%

Potential reduce by 35.5 kB

  • Original 443.0 kB
  • After minification 407.5 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. Ztv images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 356.3 kB

  • Original 924.9 kB
  • After minification 922.7 kB
  • After compression 568.5 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 356.3 kB or 39% of the original size.

CSS Optimization

-1%

Potential reduce by 823 B

  • Original 97.8 kB
  • After minification 97.8 kB
  • After compression 97.0 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. Ztv.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (44%)

Requests Now

64

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ztv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ztv.com

ztv.com

271 ms

ztv.com

ztv.com

424 ms

Ztv

Ztv

1220 ms

f10fd2cbad84386e125817a309cd00.js

f10fd2cbad84386e125817a309cd00.js

311 ms

561e4cc9554755b1f21853e2be9e47.css

561e4cc9554755b1f21853e2be9e47.css

186 ms

font-awesome.min.css

font-awesome.min.css

193 ms

videoplayer-20181002-4.min.js

videoplayer-20181002-4.min.js

191 ms

api.js

api.js

35 ms

fMXW9rrR6xmp

fMXW9rrR6xmp

450 ms

mw.css

mw.css

213 ms

jquery.touchtoclick.js

jquery.touchtoclick.js

174 ms

ga.js

ga.js

38 ms

logo.png

logo.png

206 ms

ZTV_logo.svg-82f739.png

ZTV_logo.svg-82f739.png

453 ms

0.jpg

0.jpg

58 ms

1012993fc4d3939c74b061f40fd1-medium.jpg

1012993fc4d3939c74b061f40fd1-medium.jpg

27 ms

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282a1b7f837d8da593fa7009c48b-medium.jpg

221 ms

27bbfff840d9f7d468dbddce10be-medium.jpg

27bbfff840d9f7d468dbddce10be-medium.jpg

211 ms

11a9f51badaee71aa8950587c9ec-medium.jpg

11a9f51badaee71aa8950587c9ec-medium.jpg

34 ms

search-button.png

search-button.png

218 ms

logo.png

logo.png

228 ms

f861a5fa63a1901a3335051fa8ae-medium.jpg

f861a5fa63a1901a3335051fa8ae-medium.jpg

226 ms

b4fd697a2a77d0a26b17e976e3b5-medium.jpg

b4fd697a2a77d0a26b17e976e3b5-medium.jpg

226 ms

0b33ff4ba11167b5135810c5b58e-medium.jpg

0b33ff4ba11167b5135810c5b58e-medium.jpg

56 ms

845684ee1a047b654937954af0d1-medium.jpg

845684ee1a047b654937954af0d1-medium.jpg

32 ms

0.jpg

0.jpg

312 ms

0.jpg

0.jpg

88 ms

0.jpg

0.jpg

306 ms

0.jpg

0.jpg

84 ms

0.jpg

0.jpg

85 ms

0.jpg

0.jpg

84 ms

0.jpg

0.jpg

86 ms

0.jpg

0.jpg

135 ms

recaptcha__en.js

recaptcha__en.js

80 ms

sdk.js

sdk.js

45 ms

473 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

66 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

68 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

69 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

70 ms

__utm.gif

__utm.gif

39 ms

__utm.gif

__utm.gif

36 ms

sdk.js

sdk.js

13 ms

84 ms

collect

collect

92 ms

ga-audiences

ga-audiences

21 ms

iconSprite.png

iconSprite.png

22 ms

iframe_api

iframe_api

253 ms

modal-gloss.png

modal-gloss.png

340 ms

wn_logo.png

wn_logo.png

200 ms

lftracker_v1_p1e024BnDD64GB6d.js

lftracker_v1_p1e024BnDD64GB6d.js

198 ms

quant.js

quant.js

191 ms

__utm.gif

__utm.gif

162 ms

iconSprite01.png

iconSprite01.png

156 ms

playPrev-button.png

playPrev-button.png

54 ms

playNext-button.png

playNext-button.png

57 ms

fallback

fallback

32 ms

fallback__ltr.css

fallback__ltr.css

8 ms

rules-p-69LMgINxZpq8g.js

rules-p-69LMgINxZpq8g.js

36 ms

css

css

45 ms

www-widgetapi.js

www-widgetapi.js

18 ms

tr-rc.lfeeder.com

tr-rc.lfeeder.com

73 ms

FzbS9rjVYsw

FzbS9rjVYsw

123 ms

pixel;r=1118850351;labels=wn.anything.main;rf=0;a=p-69LMgINxZpq8g;url=https%3A%2F%2Fwn.com%2FZtv%2Fnews;uht=2;fpan=0;fpa=P0-1070761041-1714940755550;pbc=;ns=0;ce=1;qjs=1;qv=b70d35e8-20231208114759;cm=;gdpr=0;ref=;d=wn.com;dst=0;et=1716023423640;tzo=-180;ogl=title.Ztv%2Curl.https%3A%2F%2Fwn%252Ecom%2FZtv%2Cimage.https%3A%2F%2Fi%252Eytimg%252Ecom%2Fvi%2FFzbS9rjVYsw%2F0%252Ejpg%2Csite_name.World%20News%2Cvideo.http%3A%2F%2Fwww%252Eyoutube-nocookie%252Ecom%2Fv%2FFzbS9rjVYsw%2Cvideo%3Aheight.240%2Cvideo%3Awidth.320%2Cvideo%3Atype.application%2Fx-shockwave-flash;ses=487113ee-da7d-4941-a4e7-c24a23639166;mdl=

pixel;r=1118850351;labels=wn.anything.main;rf=0;a=p-69LMgINxZpq8g;url=https%3A%2F%2Fwn.com%2FZtv%2Fnews;uht=2;fpan=0;fpa=P0-1070761041-1714940755550;pbc=;ns=0;ce=1;qjs=1;qv=b70d35e8-20231208114759;cm=;gdpr=0;ref=;d=wn.com;dst=0;et=1716023423640;tzo=-180;ogl=title.Ztv%2Curl.https%3A%2F%2Fwn%252Ecom%2FZtv%2Cimage.https%3A%2F%2Fi%252Eytimg%252Ecom%2Fvi%2FFzbS9rjVYsw%2F0%252Ejpg%2Csite_name.World%20News%2Cvideo.http%3A%2F%2Fwww%252Eyoutube-nocookie%252Ecom%2Fv%2FFzbS9rjVYsw%2Cvideo%3Aheight.240%2Cvideo%3Awidth.320%2Cvideo%3Atype.application%2Fx-shockwave-flash;ses=487113ee-da7d-4941-a4e7-c24a23639166;mdl=

26 ms

logo_48.png

logo_48.png

8 ms

www-player.css

www-player.css

48 ms

www-embed-player.js

www-embed-player.js

80 ms

base.js

base.js

112 ms

ad_status.js

ad_status.js

221 ms

font

font

153 ms

qpyvZYiO2MAIFFZ1w1cPPnd-o4I1izwn5tcH8iv7L0M.js

qpyvZYiO2MAIFFZ1w1cPPnd-o4I1izwn5tcH8iv7L0M.js

89 ms

embed.js

embed.js

18 ms

id

id

40 ms

Accessibility Review

ztv.com accessibility score

62

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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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.

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

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

Best Practices

ztv.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ztv.com SEO score

85

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ztv.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Ztv.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

ztv.com

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