Tools & Wizards About Us
chv.cl screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

chv.cl

Chilevisión

Page Load Speed

4.1 sec in total

First Response

306 ms

Resources Loaded

2.9 sec

Page Rendered

839 ms

chv.cl screenshot

About Website

Welcome to chv.cl homepage info - get ready to check Chv best content for Chile right away, or after learning these important things about chv.cl

Sitio Oficial de Chilevisión, la tercera red de televisión más antigua de Chile.

Visit chv.cl

Key Findings

We analyzed Chv.cl page load time and found that the first response time was 306 ms and then it took 3.8 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

chv.cl performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value18.1 s

0/100

10%

TBT (Total Blocking Time)

Value7,400 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.342

33/100

15%

TTI (Time to Interactive)

Value37.1 s

0/100

10%

Network Requests Diagram

chv.cl

306 ms

www.chilevision.cl

831 ms

midEdnRodu.js

153 ms

normalize.css

163 ms

main.css

308 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Chv.cl, 79% (46 requests) were made to Chilevision.cl and 5% (3 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Chilevision.cl.

Page Optimization Overview & Recommendations

Page size can be reduced by 146.9 kB (27%)

Content Size

547.3 kB

After Optimization

400.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Chv.cl main page is 547.3 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. 35% of websites need less resources to load. Javascripts take 272.3 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 125.4 kB

  • Original 141.5 kB
  • After minification 84.1 kB
  • After compression 16.1 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. This page needs HTML code to be minified as it can gain 57.4 kB, which is 41% 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 125.4 kB or 89% of the original size.

Image Optimization

-16%

Potential reduce by 21.4 kB

  • Original 133.5 kB
  • After minification 112.1 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, Chv needs image optimization as it can save up to 21.4 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 96 B

  • Original 272.3 kB
  • After minification 272.3 kB
  • After compression 272.2 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 33 (66%)

Requests Now

50

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

chv.cl

chv.cl

306 ms

www.chilevision.cl

www.chilevision.cl

831 ms

midEdnRodu.js

midEdnRodu.js

153 ms

normalize.css

normalize.css

163 ms

main.css

main.css

308 ms

custom.css

custom.css

462 ms

ebx.js

ebx.js

78 ms

otSDKStub.js

otSDKStub.js

54 ms

optanon-v1.1.0.js

optanon-v1.1.0.js

30 ms

chartbeat_mab.js

chartbeat_mab.js

30 ms

jquery.min.js

jquery.min.js

635 ms

swiper-bundle.min.js

swiper-bundle.min.js

651 ms

getcountry.min.js

getcountry.min.js

612 ms

swiper-bundle.min.js

swiper-bundle.min.js

767 ms

jquery.lazyload.js

jquery.lazyload.js

632 ms

AjustesDom.class.js

AjustesDom.class.js

728 ms

js-global.js

js-global.js

764 ms

Contraste.class.js

Contraste.class.js

783 ms

LazyLoadInit.class.js

LazyLoadInit.class.js

762 ms

Chv.class.js

Chv.class.js

776 ms

inicio_v2.js

inicio_v2.js

903 ms

MenuInterno.js

MenuInterno.js

876 ms

Chv.class.js

Chv.class.js

917 ms

80f08733-d99c-4141-b172-bf87a3a72ad5.json

80f08733-d99c-4141-b172-bf87a3a72ad5.json

34 ms

shamanNotifier.js

shamanNotifier.js

21 ms

location

location

45 ms

otBannerSdk.js

otBannerSdk.js

24 ms

trigger-menu.svg

trigger-menu.svg

250 ms

logo_chv_w.svg

logo_chv_w.svg

238 ms

down-white.svg

down-white.svg

270 ms

down-blue.svg

down-blue.svg

335 ms

ic-twitter-h.svg

ic-twitter-h.svg

414 ms

ic-facebook-h.svg

ic-facebook-h.svg

364 ms

ic-instagram-h.svg

ic-instagram-h.svg

397 ms

ic-tiktok-h.svg

ic-tiktok-h.svg

405 ms

ic-youtube-h.svg

ic-youtube-h.svg

426 ms

ic-twitch-h.svg

ic-twitch-h.svg

455 ms

search-white.svg

search-white.svg

489 ms

search-blue.svg

search-blue.svg

549 ms

default_1410x793.png

default_1410x793.png

711 ms

default_700x393.png

default_700x393.png

771 ms

default_especial_300x170.png

default_especial_300x170.png

580 ms

ico-chv.svg

ico-chv.svg

576 ms

default_140x140.jpg

default_140x140.jpg

614 ms

default_420x130.jpg

default_420x130.jpg

709 ms

Logo.svg

Logo.svg

712 ms

playstore.png

playstore.png

840 ms

appstore.png

appstore.png

745 ms

Poppins-Regular.woff

Poppins-Regular.woff

854 ms

Poppins-700.woff

Poppins-700.woff

829 ms

JosefinSans-Bold.woff

JosefinSans-Bold.woff

809 ms

prev.png

prev.png

835 ms

next.png

next.png

907 ms

launch-cda1f3e32e56.min.js

launch-cda1f3e32e56.min.js

23 ms

play-noticia.svg

play-noticia.svg

959 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

12 ms

Poppins-Medium.woff

Poppins-Medium.woff

1062 ms

play.svg

play.svg

920 ms

Accessibility Review

chv.cl accessibility score

81

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

Best Practices

chv.cl best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

chv.cl SEO score

84

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

Links do not have descriptive text

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

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

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

chv.cl

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