Access olhovivoca.com.br. Olho Vivo

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value1,770 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.096

91/100

15%

TTI (Time to Interactive)

Value24.1 s

0/100

10%

www.olhovivoca.com.br

18428 ms

olhovivo.css

1153 ms

jquery.fancybox.css

287 ms

css

35 ms

css

59 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 64% of them (77 requests) were addressed to the original Olhovivoca.com.br, 12% (15 requests) were made to Scontent.xx.fbcdn.net and 8% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (18.4 sec) belongs to the original domain Olhovivoca.com.br.

Content Size

1.2 MB

After Optimization

633.8 kB

In fact, the total size of Olhovivoca.com.br main page is 1.2 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. 50% of websites need less resources to load. Images take 704.2 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 57.6 kB

Original 67.1 kB
After minification 46.2 kB
After compression 9.5 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 20.9 kB, which is 31% 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 57.6 kB or 86% of the original size.

Image Optimization

-25%

Potential reduce by 176.7 kB

Original 704.2 kB
After minification 527.5 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. Obviously, Olho Vivo Ca needs image optimization as it can save up to 176.7 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 209.2 kB

Original 293.9 kB
After minification 246.1 kB
After compression 84.7 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 209.2 kB or 71% of the original size.

CSS Optimization

-92%

Potential reduce by 142.7 kB

Original 154.8 kB
After minification 115.9 kB
After compression 12.0 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. Olhovivoca.com.br needs all CSS files to be minified and compressed as it can save up to 142.7 kB or 92% of the original size.

Requests Now

116

After Optimization

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Olho Vivo Ca. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

High

ARIA IDs are not unique

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

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.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

PT
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Olhovivoca.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese 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 Olhovivoca.com.br 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

olhovivoca.com.br

Open Graph description is not detected on the main page of Olho Vivo Ca. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Olho Vivo

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.olhovivoca.com.br

olhovivo.css

jquery.fancybox.css

css

css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.olhovivoca.com.br

olhovivo.css

jquery.fancybox.css

css

css

jquery.js

scroll.js

radiosel.js

global.js

jquery.autosize.js

jquery.infieldlabel.js

swfobject.js

jquery.mousewheel-3.0.6.pack.js

jquery.fancybox.pack.js

SpryValidationTextField.js

SpryValidationTextarea.js

SpryValidationRadio.js

SpryValidationTextField.css

SpryValidationTextarea.css

SpryValidationRadio.css

all.js

widgets.js

platform.js

ga.js

0.jpg

bg-hr.gif

logo.png

bg-topo-busca.png

bg-topo-social.png

140x130_unifoa.gif

3479.jpg

140x130_sergio_boechat.gif

2.jpg

27.jpg

60.jpg

59.jpg

32.jpg

45.jpg

34.jpg

54.jpg

61.jpg

43.jpg

25.jpg