Tools & Wizards About Us
construchemical.com screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

construchemical.com

ConstruChemical - Home - O portal do setor de químicos para construção civil

Page Load Speed

4.8 sec in total

First Response

416 ms

Resources Loaded

4.3 sec

Page Rendered

156 ms

construchemical.com screenshot

About Website

Click here to check amazing Constru Chemical content for Brazil. Otherwise, check out these important facts you probably never knew about construchemical.com

Só na ConstruChemical você encontra as últimas notícias do mercado de pisos e revestimentos, impermeabilizantes, argamassas, cimentos, adesivos, selantes, entre outros.

Visit construchemical.com

Key Findings

We analyzed Construchemical.com page load time and found that the first response time was 416 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

construchemical.com performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.481

18/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

construchemical.com

416 ms

www.construchemical.com

1138 ms

js

46 ms

bootstrap.css

506 ms

font-awesome.min.css

382 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 78% of them (29 requests) were addressed to the original Construchemical.com, 5% (2 requests) were made to Connect.facebook.net and 5% (2 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Construchemical.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 33.9 kB (7%)

Content Size

467.0 kB

After Optimization

433.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Construchemical.com main page is 467.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 352.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 30.5 kB

  • Original 38.5 kB
  • After minification 32.3 kB
  • After compression 8.0 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 6.2 kB, which is 16% 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 30.5 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 1.2 kB

  • Original 352.2 kB
  • After minification 351.0 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. Constru Chemical images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 143 B

  • Original 45.6 kB
  • After minification 45.5 kB
  • After compression 45.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-7%

Potential reduce by 2.0 kB

  • Original 30.7 kB
  • After minification 30.7 kB
  • After compression 28.7 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. Construchemical.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (38%)

Requests Now

34

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Constru Chemical. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

construchemical.com

construchemical.com

416 ms

www.construchemical.com

www.construchemical.com

1138 ms

js

js

46 ms

bootstrap.css

bootstrap.css

506 ms

font-awesome.min.css

font-awesome.min.css

382 ms

default.css

default.css

381 ms

responsive.css

responsive.css

387 ms

ot_slider.min.css

ot_slider.min.css

405 ms

owl.carousel.min.css

owl.carousel.min.css

411 ms

owl.theme.min.css

owl.theme.min.css

765 ms

jquery-2.0.3.min.js

jquery-2.0.3.min.js

922 ms

owl.carousel.min.js

owl.carousel.min.js

792 ms

bootstrap.min.js

bootstrap.min.js

803 ms

addthis_widget.js

addthis_widget.js

140 ms

css

css

33 ms

logo.png

logo.png

260 ms

quantiq.jpg

quantiq.jpg

277 ms

fabrica-Jilin-Zhongxin.jpg

fabrica-Jilin-Zhongxin.jpg

634 ms

vedacit-pro-manta-asfaltica.jpg

vedacit-pro-manta-asfaltica.jpg

687 ms

dow-silicone-autovedante.jpg

dow-silicone-autovedante.jpg

552 ms

concreto-aplicado-max-mohr.jpg

concreto-aplicado-max-mohr.jpg

552 ms

camargo-quimica-selante.jpg

camargo-quimica-selante.jpg

809 ms

ana-paula-freire.jpg

ana-paula-freire.jpg

823 ms

trabalhadores-construcao-civil.jpg

trabalhadores-construcao-civil.jpg

1070 ms

quartzolit-portfolio-2023.jpg

quartzolit-portfolio-2023.jpg

952 ms

sika.jpg

sika.jpg

1046 ms

agnelo-editora.jpg

agnelo-editora.jpg

1072 ms

anuncie.gif

anuncie.gif

1313 ms

sdk.js

sdk.js

118 ms

sdk.js

sdk.js

11 ms

slider-img-bg.png

slider-img-bg.png

1019 ms

S6uyw4BMUTPHjx4wWA.woff

S6uyw4BMUTPHjx4wWA.woff

51 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

1320 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1535 ms

montserrat-regular-webfont.woff

montserrat-regular-webfont.woff

1417 ms

54 ms

41 ms

Accessibility Review

construchemical.com accessibility score

76

Accessibility Issues

ARIA

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.

Impact

Issue

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

Internationalization and localization

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

Impact

Issue

High

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

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

construchemical.com 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

construchemical.com SEO score

81

Search Engine Optimization Advices

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 doesn't use 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 Construchemical.com 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 Construchemical.com 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

construchemical.com

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