Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

bercatv.com

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Page Load Speed

17.8 sec in total

First Response

2.5 sec

Resources Loaded

14 sec

Page Rendered

1.3 sec

bercatv.com screenshot

About Website

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Visit bercatv.com

Key Findings

We analyzed Bercatv.com page load time and found that the first response time was 2.5 sec and then it took 15.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

bercatv.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value14.6 s

1/100

10%

TBT (Total Blocking Time)

Value1,110 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.071

96/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

berca.net

2521 ms

normalize.css

202 ms

style.css

516 ms

prettyPhoto.css

314 ms

grid.css

224 ms

Our browser made a total of 212 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Bercatv.com, 16% (34 requests) were made to Static.xx.fbcdn.net and 12% (26 requests) were made to Player.vimeo.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Berca.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (63%)

Content Size

1.6 MB

After Optimization

606.0 kB

In fact, the total size of Bercatv.com 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. 75% 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 900.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 61.6 kB

  • Original 75.0 kB
  • After minification 69.6 kB
  • After compression 13.4 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 61.6 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 9.7 kB

  • Original 288.2 kB
  • After minification 278.5 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. Bercatv images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 633.0 kB

  • Original 900.9 kB
  • After minification 816.3 kB
  • After compression 268.0 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 633.0 kB or 70% of the original size.

CSS Optimization

-87%

Potential reduce by 306.6 kB

  • Original 352.7 kB
  • After minification 296.7 kB
  • After compression 46.2 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. Bercatv.com needs all CSS files to be minified and compressed as it can save up to 306.6 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 124 (60%)

Requests Now

208

After Optimization

84

The browser has sent 208 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bercatv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 63 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

bercatv.com accessibility score

42

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

bercatv.com 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

bercatv.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

    ZH

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bercatv.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed Spanish language. Our system also found out that Bercatv.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

Open Graph data is detected on the main page of Bercatv. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: