Tools & Wizards About Us
vicsa.com.br screenshot

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

vicsa.com.br

Segurança em Altura (equipamentos para trabalho em altura)

Page Load Speed

10.8 sec in total

First Response

1.6 sec

Resources Loaded

9.1 sec

Page Rendered

188 ms

vicsa.com.br screenshot

About Website

Click here to check amazing Vicsa content for Brazil. Otherwise, check out these important facts you probably never knew about vicsa.com.br

Vicsa Segurança em Altura. Equipamentos de segurança para trabalhos em altura. Vicsa também tem outros produtos de segurança como coletes refletivos, macacão de segurança e protetores auditivos.

Visit vicsa.com.br

Key Findings

We analyzed Vicsa.com.br page load time and found that the first response time was 1.6 sec and then it took 9.2 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

vicsa.com.br performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value22.3 s

0/100

25%

SI (Speed Index)

Value16.5 s

0/100

10%

TBT (Total Blocking Time)

Value1,200 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value1.305

1/100

15%

TTI (Time to Interactive)

Value23.4 s

1/100

10%

Network Requests Diagram

vicsa.com.br

1563 ms

www.vicsa.com.br

995 ms

js

90 ms

styles.css

411 ms

owl.carousel.css

410 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 83% of them (66 requests) were addressed to the original Vicsa.com.br, 4% (3 requests) were made to Cdn.cookielaw.org and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Vicsa.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 939.5 kB (24%)

Content Size

4.0 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vicsa.com.br main page is 4.0 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. 35% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 62.7 kB

  • Original 75.4 kB
  • After minification 72.1 kB
  • After compression 12.7 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 62.7 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 39.0 kB

  • Original 2.6 MB
  • After minification 2.5 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. Vicsa images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 626.7 kB

  • Original 1.1 MB
  • After minification 1.0 MB
  • After compression 428.6 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 626.7 kB or 59% of the original size.

CSS Optimization

-81%

Potential reduce by 211.1 kB

  • Original 259.6 kB
  • After minification 200.9 kB
  • After compression 48.5 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. Vicsa.com.br needs all CSS files to be minified and compressed as it can save up to 211.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (51%)

Requests Now

75

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vicsa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vicsa.com.br

vicsa.com.br

1563 ms

www.vicsa.com.br

www.vicsa.com.br

995 ms

js

js

90 ms

styles.css

styles.css

411 ms

owl.carousel.css

owl.carousel.css

410 ms

style.css

style.css

542 ms

style.css

style.css

943 ms

genericons.css

genericons.css

544 ms

css

css

39 ms

style.css

style.css

412 ms

frs.css

frs.css

815 ms

frs-position.css

frs-position.css

817 ms

css

css

53 ms

jquery.min.js

jquery.min.js

1083 ms

jquery-migrate.min.js

jquery-migrate.min.js

949 ms

frs.js

frs.js

1213 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

1223 ms

imagesloaded.min.js

imagesloaded.min.js

1222 ms

owl.carousel.js

owl.carousel.js

1656 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

1351 ms

spacious-custom.js

spacious-custom.js

1492 ms

jquery.image_zoom.min.js

jquery.image_zoom.min.js

1755 ms

image_zoom-init.js

image_zoom-init.js

1764 ms

js

js

80 ms

otSDKStub.js

otSDKStub.js

43 ms

frs-buttonskin-white.css

frs-buttonskin-white.css

1629 ms

frs-skin-default.css

frs-skin-default.css

1758 ms

compact.css

compact.css

1974 ms

index.js

index.js

2037 ms

index.js

index.js

2110 ms

effect.min.js

effect.min.js

2294 ms

navigation.js

navigation.js

2167 ms

scripts.js

scripts.js

2437 ms

api.js

api.js

109 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

2381 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

2447 ms

wp-polyfill.min.js

wp-polyfill.min.js

2649 ms

index.js

index.js

2575 ms

8a7dbad5-156f-4c27-b434-2beaf99cba10.json

8a7dbad5-156f-4c27-b434-2beaf99cba10.json

110 ms

cropped-vicsa-logo-menor-1.png

cropped-vicsa-logo-menor-1.png

932 ms

produtos-vicsa.png

produtos-vicsa.png

1152 ms

consultoria-tecnica-vicsa.png

consultoria-tecnica-vicsa.png

1064 ms

Danny-Saiba_Mais.png

Danny-Saiba_Mais.png

1073 ms

vestimentos-de-protecao.png

vestimentos-de-protecao.png

1336 ms

ergonomia.png

ergonomia.png

1410 ms

equipamentos-de-altura.png

equipamentos-de-altura.png

1470 ms

projetos-de-linha-de-altura.png

projetos-de-linha-de-altura.png

1604 ms

mascaras-de-solda.png

mascaras-de-solda.png

1481 ms

macacoes-steelgen-2.jpg

macacoes-steelgen-2.jpg

2238 ms

Sistema-de-resgate-com-freio-5-1.jpg

Sistema-de-resgate-com-freio-5-1.jpg

2429 ms

Trabalho-em-altura.jpg

Trabalho-em-altura.jpg

2503 ms

Projeto-EPI-linha-de-vida.jpg

Projeto-EPI-linha-de-vida.jpg

2415 ms

cintas_ergonomicas.jpg

cintas_ergonomicas.jpg

2689 ms

mascara-de-solda-1.jpg

mascara-de-solda-1.jpg

2681 ms

coletes.jpg

coletes.jpg

3316 ms

Trabalho-em-altura-2.jpg

Trabalho-em-altura-2.jpg

3622 ms

Macacao-de-seguranca-1.jpg

Macacao-de-seguranca-1.jpg

3504 ms

cinta-ergonomica-com-faixa-refletiva-acolchoamento-vic-42110-p.png

cinta-ergonomica-com-faixa-refletiva-acolchoamento-vic-42110-p.png

3049 ms

mascara-de-solda-p.png

mascara-de-solda-p.png

3360 ms

STEELGEN-COMFORT-macacao-de-seguranca-antiestatico-vic-85200-p.png

STEELGEN-COMFORT-macacao-de-seguranca-antiestatico-vic-85200-p.png

3121 ms

colete.png

colete.png

4127 ms

cinto-de-seguranca-tipo-paraquedista-com-2-pontos-de-ancoragem-vic-27113-p.png

cinto-de-seguranca-tipo-paraquedista-com-2-pontos-de-ancoragem-vic-27113-p.png

3676 ms

talabarte-Y-em-aramida-com-absorvedor-de-energia-resistente-a-chamas-vic-23805-p.png

talabarte-Y-em-aramida-com-absorvedor-de-energia-resistente-a-chamas-vic-23805-p.png

3864 ms

vic-20.112-atualizado.png

vic-20.112-atualizado.png

3920 ms

Agende-uma-avaliacao-de-risco1.png

Agende-uma-avaliacao-de-risco1.png

3873 ms

font

font

46 ms

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

3 ms

location

location

48 ms

otBannerSdk.js

otBannerSdk.js

31 ms

Genericons.svg

Genericons.svg

4091 ms

MOB-EPI1.png

MOB-EPI1.png

3846 ms

logo-danny-branco-p1.png

logo-danny-branco-p1.png

3946 ms

logo-gingerpages.png

logo-gingerpages.png

3944 ms

recaptcha__en.js

recaptcha__en.js

29 ms

sv.js

sv.js

476 ms

picturefill.min.js

picturefill.min.js

3472 ms

loading.gif

loading.gif

3617 ms

arrow_right_white.png

arrow_right_white.png

911 ms

arrow_left_white.png

arrow_left_white.png

1056 ms

font

font

4 ms

Accessibility Review

vicsa.com.br accessibility score

82

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.

Best Practices

vicsa.com.br best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

vicsa.com.br SEO score

75

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 doesn't use 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 Vicsa.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 Vicsa.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

vicsa.com.br

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