Tools & Wizards About Us
silvestrealimentos.com.br screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    53% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

silvestrealimentos.com.br

Silvestre Alimentos I Cestas Básicas e Cestas de Natal

Page Load Speed

2.3 sec in total

First Response

252 ms

Resources Loaded

1.6 sec

Page Rendered

432 ms

silvestrealimentos.com.br screenshot

About Website

Click here to check amazing Silvestre Alimentos content. Otherwise, check out these important facts you probably never knew about silvestrealimentos.com.br

Anterior Próximo Anterior Próximo Sobre nós Silvestre Alimentos Fundada em 1985, a Silvestre Alimentos sempre atuando na distribuição de produtos alimentícios e de limpeza.  Iniciou suas atividades co...

Visit silvestrealimentos.com.br

Key Findings

We analyzed Silvestrealimentos.com.br page load time and found that the first response time was 252 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

silvestrealimentos.com.br performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

82/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value2,330 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.482

17/100

15%

TTI (Time to Interactive)

Value12.4 s

15/100

10%

Network Requests Diagram

silvestrealimentos.com.br

252 ms

www.silvestrealimentos.com.br

572 ms

style.css

62 ms

jquery.jqzoom.css

61 ms

jPages.css

69 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 69% of them (33 requests) were addressed to the original Silvestrealimentos.com.br, 25% (12 requests) were made to Administracao.vmod.com.br and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (705 ms) relates to the external source Administracao.vmod.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 514.5 kB (13%)

Content Size

4.0 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Silvestrealimentos.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. 45% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 15.3 kB

  • Original 18.1 kB
  • After minification 11.6 kB
  • After compression 2.7 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. This page needs HTML code to be minified as it can gain 6.5 kB, which is 36% 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 15.3 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 113.4 kB

  • Original 3.5 MB
  • After minification 3.4 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. Silvestre Alimentos images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 253.4 kB

  • Original 347.5 kB
  • After minification 267.2 kB
  • After compression 94.1 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 253.4 kB or 73% of the original size.

CSS Optimization

-87%

Potential reduce by 132.3 kB

  • Original 151.9 kB
  • After minification 114.5 kB
  • After compression 19.6 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. Silvestrealimentos.com.br needs all CSS files to be minified and compressed as it can save up to 132.3 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (35%)

Requests Now

43

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Silvestre Alimentos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

silvestrealimentos.com.br

silvestrealimentos.com.br

252 ms

www.silvestrealimentos.com.br

www.silvestrealimentos.com.br

572 ms

style.css

style.css

62 ms

jquery.jqzoom.css

jquery.jqzoom.css

61 ms

jPages.css

jPages.css

69 ms

bootstrap.css

bootstrap.css

86 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

153 ms

html5.js

html5.js

78 ms

jquery.carouFredSel.js

jquery.carouFredSel.js

167 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

119 ms

checkbox.js

checkbox.js

118 ms

radio.js

radio.js

116 ms

selectBox.js

selectBox.js

165 ms

jquery.jqzoom-core.js

jquery.jqzoom-core.js

171 ms

jquery.validate.js

jquery.validate.js

174 ms

jquery.limit.js

jquery.limit.js

177 ms

jPages.js

jPages.js

205 ms

main.js

main.js

184 ms

analytics.js

analytics.js

25 ms

56253271632a1.jpg

56253271632a1.jpg

527 ms

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5625341b1e68a.jpg

546 ms

562532eaf12c0.jpg

562532eaf12c0.jpg

501 ms

562533442b2be.jpg

562533442b2be.jpg

604 ms

56253239b80a7.jpg

56253239b80a7.jpg

633 ms

562531758c01d.jpg

562531758c01d.jpg

653 ms

56253299988ae.jpg

56253299988ae.jpg

603 ms

5625320b16209.jpg

5625320b16209.jpg

602 ms

528e588666f82.png

528e588666f82.png

657 ms

528f3a5856957.png

528f3a5856957.png

696 ms

528f2f10111fa.png

528f2f10111fa.png

702 ms

528f2ec7eeada.png

528f2ec7eeada.png

705 ms

bg_header2.png

bg_header2.png

150 ms

silvestre-alimentos.jpg

silvestre-alimentos.jpg

153 ms

bg_search.png

bg_search.png

151 ms

bg_arows.png

bg_arows.png

152 ms

banner-cestas-natal.png

banner-cestas-natal.png

326 ms

banner02.jpg

banner02.jpg

453 ms

Banner.jpg

Banner.jpg

447 ms

sale.png

sale.png

214 ms

bg_footer.png

bg_footer.png

231 ms

li_adr.png

li_adr.png

224 ms

li_phone.png

li_phone.png

432 ms

li_let.png

li_let.png

445 ms

pvalore.png

pvalore.png

377 ms

Segoeui.ttf

Segoeui.ttf

580 ms

collect

collect

27 ms

Bitter.ttf

Bitter.ttf

470 ms

collect

collect

95 ms

Accessibility Review

silvestrealimentos.com.br accessibility score

85

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

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

silvestrealimentos.com.br best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

silvestrealimentos.com.br SEO score

92

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

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

High

Tap targets are not sized appropriately

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 Silvestrealimentos.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 Silvestrealimentos.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

silvestrealimentos.com.br

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