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redzero.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

redzero.com

Varnish Cache

Page Load Speed

8.4 sec in total

First Response

604 ms

Resources Loaded

7.8 sec

Page Rendered

9 ms

redzero.com screenshot

About Website

Visit redzero.com now to see the best up-to-date Redzero content for Brazil and also check out these interesting facts you probably never knew about redzero.com

Visit redzero.com

Key Findings

We analyzed Redzero.com page load time and found that the first response time was 604 ms and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

redzero.com performance score

0

Network Requests Diagram

redzero.com

604 ms

bootstrap.min.css

52 ms

owl.carousel.css

153 ms

jquery.mb.YTPlayer.min.css

276 ms

jquery-ui.min.css

297 ms

Our browser made a total of 144 requests to load all elements on the main page. We found that 60% of them (86 requests) were addressed to the original Redzero.com, 19% (27 requests) were made to Maps.googleapis.com and 7% (10 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Redzero.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.4 MB (19%)

Content Size

12.9 MB

After Optimization

10.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Redzero.com main page is 12.9 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. 85% 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. Images take 11.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 61.5 kB

  • Original 73.5 kB
  • After minification 61.7 kB
  • After compression 12.0 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 11.8 kB, which is 16% 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 61.5 kB or 84% of the original size.

Image Optimization

-10%

Potential reduce by 1.2 MB

  • Original 11.2 MB
  • After minification 10.0 MB

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. Redzero images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 801.9 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 389.1 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 801.9 kB or 67% of the original size.

CSS Optimization

-84%

Potential reduce by 389.9 kB

  • Original 465.7 kB
  • After minification 413.9 kB
  • After compression 75.7 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. Redzero.com needs all CSS files to be minified and compressed as it can save up to 389.9 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (39%)

Requests Now

133

After Optimization

81

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 133 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Redzero. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

redzero.com

redzero.com

604 ms

bootstrap.min.css

bootstrap.min.css

52 ms

owl.carousel.css

owl.carousel.css

153 ms

jquery.mb.YTPlayer.min.css

jquery.mb.YTPlayer.min.css

276 ms

jquery-ui.min.css

jquery-ui.min.css

297 ms

jquery.fancybox.css

jquery.fancybox.css

297 ms

style.css

style.css

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js

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jquery.min.js

jquery.min.js

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bootstrap.min.js

bootstrap.min.js

58 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

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jquery.mb.YTPlayer.min.js

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gmap3.infobox.min.js

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442 ms

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2609 ms

faixa-footer.png

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common.js

common.js

24 ms

map.js

map.js

21 ms

util.js

util.js

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marker.js

marker.js

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overlay.js

overlay.js

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bg-footer.png

bg-footer.png

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gtm.js

gtm.js

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onion.js

onion.js

38 ms

analytics.js

analytics.js

31 ms

cdt.js

cdt.js

206 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

124 ms

stats.js

stats.js

27 ms

controls.js

controls.js

21 ms

collect

collect

63 ms

transparent.png

transparent.png

33 ms

css

css

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google4.png

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pin.png

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mapcnt6.png

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31 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

137 ms

903 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

174 ms

css

css

71 ms

bootstrap.css

bootstrap.css

422 ms

lib.css

lib.css

281 ms

main.css

main.css

450 ms

responsive.css

responsive.css

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jquery.js

jquery.js

461 ms

jquery-migrate.min.js

jquery-migrate.min.js

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lib.js

lib.js

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init.js

init.js

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wp-embed.min.js

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QuotaService.RecordEvent

50 ms

SEO Factors

redzero.com SEO score

0

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 Redzero.com 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 Redzero.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

redzero.com

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