Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

certificado-energetico-greenplan.blogspot.pt

Estudos Ambientais, Certificado Energético e Certificado Acústico

Page Load Speed

1.8 sec in total

First Response

110 ms

Resources Loaded

1.3 sec

Page Rendered

438 ms

certificado-energetico-greenplan.blogspot.pt screenshot

About Website

Visit certificado-energetico-greenplan.blogspot.pt now to see the best up-to-date Certificado Energeticogreenplan Blogspot content for Portugal and also check out these interesting facts you probably never knew about certificado-energetico-greenplan.blogspot.pt

Especializados em Certificação Energética, Certificação Acústica e Auditorias Energéticas de edifícios. Eficiência Energética. Auditorias.

Visit certificado-energetico-greenplan.blogspot.pt

Key Findings

We analyzed Certificado-energetico-greenplan.blogspot.pt page load time and found that the first response time was 110 ms and then it took 1.7 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

certificado-energetico-greenplan.blogspot.pt performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.103

89/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

certificado-energetico-greenplan.blogspot.pt

110 ms

certificado-energetico-greenplan.blogspot.com

119 ms

3566091532-css_bundle_v2.css

32 ms

platform.js

47 ms

3645614523-widgets.js

31 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Certificado-energetico-greenplan.blogspot.pt, 33% (11 requests) were made to Apis.google.com and 18% (6 requests) were made to Blogger.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Blogger.googleusercontent.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 140.7 kB (12%)

Content Size

1.2 MB

After Optimization

1.0 MB

In fact, the total size of Certificado-energetico-greenplan.blogspot.pt main page is 1.2 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 705.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 75.3 kB

  • Original 92.2 kB
  • After minification 91.1 kB
  • After compression 16.9 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 75.3 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 705.8 kB
  • After minification 705.8 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. Certificado Energeticogreenplan Blogspot images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 65.5 kB

  • Original 374.8 kB
  • After minification 374.8 kB
  • After compression 309.3 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 65.5 kB or 17% of the original size.

CSS Optimization

-0%

Potential reduce by 2 B

  • Original 7.8 kB
  • After minification 7.8 kB
  • After compression 7.8 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. Certificado-energetico-greenplan.blogspot.pt has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (59%)

Requests Now

29

After Optimization

12

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Certificado Energeticogreenplan Blogspot. 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 as a result speed up the page load time.

Accessibility Review

certificado-energetico-greenplan.blogspot.pt accessibility score

54

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

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

certificado-energetico-greenplan.blogspot.pt best practices score

83

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

SEO Factors

certificado-energetico-greenplan.blogspot.pt SEO score

93

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

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

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 Certificado-energetico-greenplan.blogspot.pt 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 Certificado-energetico-greenplan.blogspot.pt 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 data is detected on the main page of Certificado Energeticogreenplan Blogspot. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: