Tools & Wizards About Us
sandre.com.br screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

sandre.com.br

Santo André - Indústria e Distribuidora de Telhas, Ferro e Aço

Page Load Speed

1.7 sec in total

First Response

180 ms

Resources Loaded

1.4 sec

Page Rendered

113 ms

sandre.com.br screenshot

About Website

Welcome to sandre.com.br homepage info - get ready to check Sandre best content for Brazil right away, or after learning these important things about sandre.com.br

Indústria de telhas mais tradicional e pioneira no segmento. Telhas para as mais diversas utilizações, galpões, isolantes térmicas e acústicas, fachadas, galvanizadas, para containeres

Visit sandre.com.br

Key Findings

We analyzed Sandre.com.br page load time and found that the first response time was 180 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

sandre.com.br performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value1.565

0/100

15%

TTI (Time to Interactive)

Value7.4 s

49/100

10%

Network Requests Diagram

sandre.com.br

180 ms

www.sandre.com.br

206 ms

www.sandre.com.br

191 ms

style.css

42 ms

jssor.slider-22.2.16.min.js

138 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 87% of them (52 requests) were addressed to the original Sandre.com.br, 5% (3 requests) were made to Ssl.google-analytics.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (525 ms) belongs to the original domain Sandre.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 84.8 kB (8%)

Content Size

1.1 MB

After Optimization

974.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sandre.com.br main page is 1.1 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. 40% of websites need less resources to load. Images take 841.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 14.5 kB

  • Original 19.4 kB
  • After minification 17.9 kB
  • After compression 4.9 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 14.5 kB or 75% of the original size.

Image Optimization

-5%

Potential reduce by 45.1 kB

  • Original 841.6 kB
  • After minification 796.6 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. Sandre images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 533 B

  • Original 141.4 kB
  • After minification 141.4 kB
  • After compression 140.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-44%

Potential reduce by 24.7 kB

  • Original 56.2 kB
  • After minification 54.8 kB
  • After compression 31.6 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. Sandre.com.br needs all CSS files to be minified and compressed as it can save up to 24.7 kB or 44% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (38%)

Requests Now

56

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sandre. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sandre.com.br

sandre.com.br

180 ms

www.sandre.com.br

www.sandre.com.br

206 ms

www.sandre.com.br

www.sandre.com.br

191 ms

style.css

style.css

42 ms

jssor.slider-22.2.16.min.js

jssor.slider-22.2.16.min.js

138 ms

ajax-jquery-1.7.1.js

ajax-jquery-1.7.1.js

183 ms

jquery.carouFredSel-5.3.0.js

jquery.carouFredSel-5.3.0.js

195 ms

fancybox.js

fancybox.js

193 ms

script.js

script.js

193 ms

fancybox.css

fancybox.css

191 ms

custom.css

custom.css

191 ms

font-awesome.css

font-awesome.css

294 ms

bootstrap.css

bootstrap.css

299 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

354 ms

menu.js

menu.js

295 ms

analytics.js

analytics.js

61 ms

ga.js

ga.js

29 ms

__utm.gif

__utm.gif

53 ms

bar-top-1.jpg

bar-top-1.jpg

199 ms

logo.png

logo.png

200 ms

facebook.png

facebook.png

243 ms

bar-top-2.jpg

bar-top-2.jpg

243 ms

satisfacao.png

satisfacao.png

249 ms

telha-plana.jpg

telha-plana.jpg

433 ms

banner-telha-plana.jpg

banner-telha-plana.jpg

488 ms

banner-zipada.jpg

banner-zipada.jpg

297 ms

telha-zipada-banner.png

telha-zipada-banner.png

430 ms

1.jpg

1.jpg

264 ms

2.jpg

2.jpg

306 ms

3.jpg

3.jpg

319 ms

4.jpg

4.jpg

344 ms

5.jpg

5.jpg

369 ms

7.jpg

7.jpg

377 ms

8.jpg

8.jpg

391 ms

9.jpg

9.jpg

430 ms

10.jpg

10.jpg

427 ms

11.jpg

11.jpg

437 ms

12.jpg

12.jpg

476 ms

13.jpg

13.jpg

486 ms

14.jpg

14.jpg

492 ms

15.jpg

15.jpg

478 ms

16.jpg

16.jpg

484 ms

17.jpg

17.jpg

525 ms

collect

collect

17 ms

18.jpg

18.jpg

481 ms

collect

collect

38 ms

js

js

70 ms

20.jpg

20.jpg

444 ms

ga-audiences

ga-audiences

152 ms

catalogos.png

catalogos.png

445 ms

down.png

down.png

444 ms

catalogos2.png

catalogos2.png

451 ms

obras_realizadas.png

obras_realizadas.png

479 ms

worker.png

worker.png

478 ms

news.png

news.png

384 ms

nl.png

nl.png

391 ms

logo-footer.png

logo-footer.png

385 ms

cartoes.png

cartoes.png

354 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

459 ms

__utm.gif

__utm.gif

11 ms

Accessibility Review

sandre.com.br accessibility score

94

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.

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

sandre.com.br best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

sandre.com.br SEO score

85

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

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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 Sandre.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 Sandre.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

sandre.com.br

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