Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

sitiodolivro.pt

SitiodoLivro.pt - Publique connosco o seu livro. Temos uma solução adequada para si.

Page Load Speed

4.9 sec in total

First Response

301 ms

Resources Loaded

4.3 sec

Page Rendered

305 ms

sitiodolivro.pt screenshot

About Website

Welcome to sitiodolivro.pt homepage info - get ready to check Sitiodo Livro best content for Portugal right away, or after learning these important things about sitiodolivro.pt

Publicar um livro consiste, frequentemente, num sonho acalentado durante anos. Mas, por diversas razões, surgem contrariedades e vai-se adiando a sua concretização. Estamos cá para lhe facilitar em tu...

Visit sitiodolivro.pt

Key Findings

We analyzed Sitiodolivro.pt page load time and found that the first response time was 301 ms and then it took 4.6 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

sitiodolivro.pt performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value3,410 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.803

5/100

15%

TTI (Time to Interactive)

Value25.3 s

0/100

10%

Network Requests Diagram

sitiodolivro.pt

301 ms

www.sitiodolivro.pt

1429 ms

geral.css

592 ms

normal.css

169 ms

jquery-1.6.3.js

15 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 68% of them (77 requests) were addressed to the original Sitiodolivro.pt, 19% (22 requests) were made to Static.xx.fbcdn.net and 8% (9 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Sitiodolivro.pt.

Page Optimization Overview & Recommendations

Page size can be reduced by 509.3 kB (19%)

Content Size

2.6 MB

After Optimization

2.1 MB

In fact, the total size of Sitiodolivro.pt main page is 2.6 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. 60% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 65.0 kB

  • Original 77.0 kB
  • After minification 68.2 kB
  • After compression 12.1 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 8.8 kB, which is 11% 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 65.0 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 123.2 kB

  • Original 2.1 MB
  • After minification 2.0 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. Sitiodo Livro images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 125.6 kB

  • Original 181.3 kB
  • After minification 162.7 kB
  • After compression 55.6 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 125.6 kB or 69% of the original size.

CSS Optimization

-87%

Potential reduce by 195.4 kB

  • Original 225.9 kB
  • After minification 192.4 kB
  • After compression 30.5 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. Sitiodolivro.pt needs all CSS files to be minified and compressed as it can save up to 195.4 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (40%)

Requests Now

105

After Optimization

63

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sitiodo Livro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sitiodolivro.pt accessibility score

77

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

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

sitiodolivro.pt 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sitiodolivro.pt SEO score

71

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sitiodolivro.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 Sitiodolivro.pt main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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