Access seguranca.terra.com.br. Antivírus e segurança digital para seu dispositivo

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value7,830 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.094

91/100

15%

TTI (Time to Interactive)

Value30.9 s

0/100

10%

seguranca.terra.com.br

333 ms

antivirus

447 ms

524 ms

css

353 ms

style.min.css

179 ms

Our browser made a total of 141 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Seguranca.terra.com.br, 38% (54 requests) were made to S1.trrsf.com and 24% (34 requests) were made to Servicos.terra.com.br. The less responsive or slowest element that took the longest time to load (4.4 sec) relates to the external source Servicos.terra.com.br.

Content Size

8.0 MB

After Optimization

6.9 MB

In fact, the total size of Seguranca.terra.com.br main page is 8.0 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. Only a small number of websites need less resources to load. Images take 6.8 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 117.9 kB

Original 146.2 kB
After minification 135.1 kB
After compression 28.3 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 117.9 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 235.5 kB

Original 6.8 MB
After minification 6.6 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. Seguranca Terra images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 227.5 kB

Original 428.0 kB
After minification 377.1 kB
After compression 200.5 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 227.5 kB or 53% of the original size.

CSS Optimization

-87%

Potential reduce by 547.5 kB

Original 629.5 kB
After minification 490.7 kB
After compression 82.0 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. Seguranca.terra.com.br needs all CSS files to be minified and compressed as it can save up to 547.5 kB or 87% of the original size.

Requests Now

122

After Optimization

The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seguranca Terra. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 22 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-hidden="true"] elements contain focusable descendents

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 items highlight common accessibility best practices.

High

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

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

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

PT
Language Claimed

PT
Encoding

UTF-8

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

seguranca.terra.com.br

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Antivírus e segurança digital para seu dispositivo | Serviços Terra

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

seguranca.terra.com.br

antivirus

css

style.min.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

seguranca.terra.com.br

antivirus

css

style.min.css

slick.css

font-awesome.min.css

jquery.accordion.min.css

style-guide.css

essential-solid.min.css

sizes.min.css

essential.min.css

sva-solid.min.css

context.min.css

theme-default.min.css

theme-default.css

context.css

zaz.min.js

t-g-d.min.js

jquery-3.4.1.min.js

mod-scrollto.min.js

app-t360-navbar.min.js

app-backtotop.min.js

Convenio.js

context.js

slick.min.js

jquery.accordion.min.js

main.js

script-guide.js

css2

css2

bg-header-lg2.jpg

selo_mcafee_2019.png

slider_03.jpg

slider_02.jpg

slider_01.jpg

bg-desempenho-lg.jpg

ico-desempenho00.png

ico-desempenho01.png

ico-desempenho02.png

ico-desempenho03.png

ico-desempenho04.png

ico-desempenho05.png

ico-protecao01.png

ico-protecao02.png