Report Summary

  • 54

    Performance

    Renders faster than
    72% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

startplastico.com.br

Home - Start Plástico

Page Load Speed

5.7 sec in total

First Response

652 ms

Resources Loaded

4.7 sec

Page Rendered

336 ms

startplastico.com.br screenshot

About Website

Welcome to startplastico.com.br homepage info - get ready to check Start Plastico best content right away, or after learning these important things about startplastico.com.br

Home - É uma empresa destinada à fabricação de produtos especiais e técnicos, em plástico, na área de extrusão, sopro e injeção. Através de seu corpo....

Visit startplastico.com.br

Key Findings

We analyzed Startplastico.com.br page load time and found that the first response time was 652 ms and then it took 5 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

startplastico.com.br performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

51/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.717

7/100

15%

TTI (Time to Interactive)

Value7.3 s

49/100

10%

Network Requests Diagram

startplastico.com.br

652 ms

styles.css

648 ms

bootstrap.css

855 ms

bootstrap-theme.css

455 ms

flexslider.css

367 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 44% of them (30 requests) were addressed to the original Startplastico.com.br, 15% (10 requests) were made to Maps.googleapis.com and 12% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Startplastico.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (67%)

Content Size

3.4 MB

After Optimization

1.1 MB

In fact, the total size of Startplastico.com.br main page is 3.4 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. 70% of websites need less resources to load. Javascripts take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 15.5 kB

  • Original 19.5 kB
  • After minification 13.9 kB
  • After compression 4.0 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 5.6 kB, which is 29% 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 15.5 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 7.5 kB

  • Original 523.6 kB
  • After minification 516.2 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. Start Plastico images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 1.5 MB

  • Original 2.0 MB
  • After minification 1.7 MB
  • After compression 480.4 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 1.5 MB or 76% of the original size.

CSS Optimization

-86%

Potential reduce by 737.8 kB

  • Original 853.1 kB
  • After minification 616.1 kB
  • After compression 115.3 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. Startplastico.com.br needs all CSS files to be minified and compressed as it can save up to 737.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (60%)

Requests Now

57

After Optimization

23

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Start Plastico. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

startplastico.com.br accessibility score

83

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

startplastico.com.br best practices score

75

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

High

Page has valid source maps

SEO Factors

startplastico.com.br SEO score

76

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

Content Best Practices

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

Impact

Issue

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 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 Startplastico.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 Startplastico.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

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