6.9 sec in total
1.3 sec
5.6 sec
106 ms
Click here to check amazing Livro DGLAB content for Switzerland. Otherwise, check out these important facts you probably never knew about livro.dglab.gov.pt
Site da responsabilidade da DGLAB para o sector do Livro em Portugal, nomeadamente para as políticas de promoção do livro, da leitura e dos autores
Visit livro.dglab.gov.ptWe analyzed Livro.dglab.gov.pt page load time and found that the first response time was 1.3 sec and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
livro.dglab.gov.pt performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value9.5 s
0/100
25%
Value6.7 s
36/100
10%
Value70 ms
99/100
30%
Value0.003
100/100
15%
Value8.2 s
41/100
10%
1252 ms
334 ms
167 ms
934 ms
313 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that all of those requests were addressed to Livro.dglab.gov.pt and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Livro.dglab.gov.pt.
Page size can be reduced by 509.2 kB (73%)
701.4 kB
192.2 kB
In fact, the total size of Livro.dglab.gov.pt main page is 701.4 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. 15% of websites need less resources to load. CSS take 374.7 kB which makes up the majority of the site volume.
Potential reduce by 28.2 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 28.2 kB or 72% of the original size.
Potential reduce by 11.8 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. Obviously, Livro DGLAB needs image optimization as it can save up to 11.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 140.0 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 140.0 kB or 73% of the original size.
Potential reduce by 329.1 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. Livro.dglab.gov.pt needs all CSS files to be minified and compressed as it can save up to 329.1 kB or 88% of the original size.
Number of requests can be reduced by 14 (50%)
28
14
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Livro DGLAB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
livro.dglab.gov.pt
1252 ms
Index.aspx
334 ms
DGLB
167 ms
VariationRoot.aspx
934 ms
English
313 ms
home.aspx
1245 ms
corev15.css
1049 ms
Dglb.css
906 ms
init.js
1095 ms
ScriptResource.axd
1031 ms
blank.js
711 ms
ScriptResource.axd
1108 ms
WebResource.axd
605 ms
favicon.ico
234 ms
spcommon.png
371 ms
WebResource.axd
261 ms
PortugalSelect.gif
255 ms
secSup.png
265 ms
setaPesquisa.gif
254 ms
botaoRss.gif
382 ms
rcbp.gif
392 ms
planoNacionalLeitura.gif
411 ms
MundoAcessiblidade.gif
406 ms
wcag1AA.png
443 ms
sec.png
535 ms
banner_livro.jpg
999 ms
setaMenuSuperior.gif
548 ms
setaMenuEsq1.gif
561 ms
LOGO_DGLAB.PNG
558 ms
fundoDestaques.gif
657 ms
setaDestaques.gif
675 ms
seta1Nivel.gif
684 ms
seta2Nivel.gif
788 ms
initstrings.js
768 ms
livro.dglab.gov.pt accessibility score
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
Image elements do not have [alt] attributes
livro.dglab.gov.pt best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
livro.dglab.gov.pt SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Image elements do not have [alt] attributes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Livro.dglab.gov.pt can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Livro.dglab.gov.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.
livro.dglab.gov.pt
Open Graph description is not detected on the main page of Livro DGLAB. 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: