Webmaster SEO Optimização de Website: Análise Grátis Relatório GTmetrix Yslow Speed Test, Performance do Site da Secretaria Geral da Presidência do Conselho de Ministros

Análise Grátis GTmetrix Yslow speed test: O site mostra-se lento. Um site com uma manutenção tão cara e com umas métricas tão baixas.

Este teste faz parte de um conjunto de testes, completamente legais que efectuámos via link, para determinar a performance do site.

Não iremos testar o nível de segurança, visto que isso já poderia ser considerado do ambito da ilegalidade.

E nós não entramos em elegalidades...

Um site tão caro com umas métricas tão baixas, é caso para perguntar; Que manutenção é essa?
Os testes efectuados demontram que não existe qualquer maqnutenção.

Website Thumbnail	Latest Performance Report for: http://www.sg.pcm.gov.pt/	Slow Page Download PDF at Gtmetrix
	Report generated: Fri, May 26, 2012, 2:49 PM -0700 Test Server Region: Vancouver, Canada Using: Firefox 10.0.2, Page Speed 1.12.0.1, YSlow 3.0.4	Your page generation time is slow Find out why and explore possible solutions »
I got my scores; what now?
Start optimizing your site! But before you do: Understand the recommendations They are meant to be generic, best practices; not everything will apply to your site. Rules are sorted in order of impact upon score Optimizing rules at the top of the list can greatly improve your overall score. Read our FAQ for more info Gtmetrix

Sumary
Page Speed Grade:	E	YSlow Grade:	C	Page load time:	4.11s
(57%)		(71%)		Total page size:	518KB
				Total number of requests:	26

Breakdow Veja Também o Relatório W3c Validator

YSLOW Recommendation	Grade		Type	Priority
Add Expires headers	F (0)	18%	Server	High
What does this mean? Add Expires headers Use an Expires header to control how your site is cached on visitors' browsers. Read more There are 24 static components without a far-future expiration date. http://www.sg.pcm.gov.pt/plugins/system/jcemediabox/css/jcemediabox.css?version=113 http://www.sg.pcm.gov.pt/plugins/system/jcemediabox/themes/standard/css/style.css?version=113 http://www.sg.pcm.gov.pt/templates/beez5/css/estilos.css http://www.sg.pcm.gov.pt/media/system/js/mootools-core.js http://www.sg.pcm.gov.pt/media/system/js/core.js http://www.sg.pcm.gov.pt/media/system/js/caption.js http://www.sg.pcm.gov.pt/plugins/system/jcemediabox/js/jcemediabox.js?version=113 http://www.sg.pcm.gov.pt/templates/beez5/javascript/md_stylechanger.js http://www.sg.pcm.gov.pt/templates/beez5/javascript/jquery-1.3.2.min.js http://www.sg.pcm.gov.pt/templates/beez5/javascript/webwidget_vertical_menu.js http://www.sg.pcm.gov.pt/templates/beez5/javascript/cookie.js http://www.sg.pcm.gov.pt/templates/beez5/javascript/fontscale.js http://www.sg.pcm.gov.pt/templates/beez5/images/bg.jpg http://www.sg.pcm.gov.pt/templates/beez5/images/logoTop.png http://www.sg.pcm.gov.pt/templates/beez5/images/aMenosnormal.jpg http://www.sg.pcm.gov.pt/templates/beez5/images/aMaisnormal.jpg http://www.sg.pcm.gov.pt/templates/beez5/images/descriptorTop.png http://www.sg.pcm.gov.pt/templates/beez5/images/bgTop.png http://www.sg.pcm.gov.pt/templates/beez5/images/footerBg.jpg http://www.sg.pcm.gov.pt/images/stories/sg1.jpg http://www.sg.pcm.gov.pt/images/stories/assinatura.jpg http://www.sg.pcm.gov.pt/templates/beez5/images/wcag1A.gif http://www.sg.pcm.gov.pt/templates/beez5/images/vcss.gif http://www.sg.pcm.gov.pt/templates/beez5/favicon.ico
Compress components with gzip	F (0)	61%	Server	High
What does this mean? Compress components with gzip Save time and bandwidth by compressing resources. Read more There are 15 plain text components that should be sent compressed http://www.sg.pcm.gov.pt/ http://www.sg.pcm.gov.pt/plugins/system/jcemediabox/css/jcemediabox.css?version=113 http://www.sg.pcm.gov.pt/plugins/system/jcemediabox/themes/standard/css/style.css?version=113 http://www.sg.pcm.gov.pt/templates/beez5/css/estilos.css http://www.sg.pcm.gov.pt/media/system/js/mootools-core.js http://www.sg.pcm.gov.pt/media/system/js/core.js http://www.sg.pcm.gov.pt/media/system/js/caption.js http://www.sg.pcm.gov.pt/plugins/system/jcemediabox/js/jcemediabox.js?version=113 http://www.sg.pcm.gov.pt/templates/beez5/javascript/md_stylechanger.js http://www.sg.pcm.gov.pt/templates/beez5/javascript/jquery-1.3.2.min.js http://www.sg.pcm.gov.pt/templates/beez5/javascript/webwidget_vertical_menu.js http://www.sg.pcm.gov.pt/templates/beez5/javascript/cookie.js http://www.sg.pcm.gov.pt/templates/beez5/javascript/fontscale.js http://www.sg.pcm.gov.pt/plugins/system/jcemediabox/themes/standard/popup.html http://www.sg.pcm.gov.pt/plugins/system/jcemediabox/themes/standard/tooltip.html
Use a Content Delivery Network (CDN)	F (0)	5%	Server	Medium
What does this mean? Use a Content Delivery Network (CDN) CDNs can give an equally fast web experience to your users across the globe. Read more Using a CDN YSlow doesn't recognize? Specify your CDNs in your User Settings. There are 23 static components that are not on CDN. http://www.sg.pcm.gov.pt/plugins/system/jcemediabox/css/jcemediabox.css?version=113 http://www.sg.pcm.gov.pt/plugins/system/jcemediabox/themes/standard/css/style.css?version=113 http://www.sg.pcm.gov.pt/templates/beez5/css/estilos.css http://www.sg.pcm.gov.pt/media/system/js/mootools-core.js http://www.sg.pcm.gov.pt/media/system/js/core.js http://www.sg.pcm.gov.pt/media/system/js/caption.js http://www.sg.pcm.gov.pt/plugins/system/jcemediabox/js/jcemediabox.js?version=113 http://www.sg.pcm.gov.pt/templates/beez5/javascript/md_stylechanger.js http://www.sg.pcm.gov.pt/templates/beez5/javascript/jquery-1.3.2.min.js http://www.sg.pcm.gov.pt/templates/beez5/javascript/webwidget_vertical_menu.js http://www.sg.pcm.gov.pt/templates/beez5/javascript/cookie.js http://www.sg.pcm.gov.pt/templates/beez5/javascript/fontscale.js http://www.sg.pcm.gov.pt/templates/beez5/images/bg.jpg http://www.sg.pcm.gov.pt/templates/beez5/images/logoTop.png http://www.sg.pcm.gov.pt/templates/beez5/images/aMenosnormal.jpg http://www.sg.pcm.gov.pt/templates/beez5/images/aMaisnormal.jpg http://www.sg.pcm.gov.pt/templates/beez5/images/descriptorTop.png http://www.sg.pcm.gov.pt/templates/beez5/images/bgTop.png http://www.sg.pcm.gov.pt/templates/beez5/images/footerBg.jpg http://www.sg.pcm.gov.pt/images/stories/sg1.jpg http://www.sg.pcm.gov.pt/images/stories/assinatura.jpg http://www.sg.pcm.gov.pt/templates/beez5/images/wcag1A.gif http://www.sg.pcm.gov.pt/templates/beez5/images/vcss.gif
Use cookie-free domains	F (0)	49%	Cookie	Low
What does this mean? Use cookie-free domains Serve static content from a different domain to avoid unnecessary cookie traffic. Read more There are 22 components that are not cookie-free http://www.sg.pcm.gov.pt/plugins/system/jcemediabox/css/jcemediabox.css?version=113 http://www.sg.pcm.gov.pt/plugins/system/jcemediabox/themes/standard/css/style.css?version=113 http://www.sg.pcm.gov.pt/templates/beez5/css/estilos.css http://www.sg.pcm.gov.pt/media/system/js/mootools-core.js http://www.sg.pcm.gov.pt/media/system/js/core.js http://www.sg.pcm.gov.pt/media/system/js/caption.js http://www.sg.pcm.gov.pt/plugins/system/jcemediabox/js/jcemediabox.js?version=113 http://www.sg.pcm.gov.pt/templates/beez5/javascript/md_stylechanger.js http://www.sg.pcm.gov.pt/templates/beez5/javascript/jquery-1.3.2.min.js http://www.sg.pcm.gov.pt/templates/beez5/javascript/webwidget_vertical_menu.js http://www.sg.pcm.gov.pt/templates/beez5/javascript/cookie.js http://www.sg.pcm.gov.pt/templates/beez5/javascript/fontscale.js http://www.sg.pcm.gov.pt/templates/beez5/images/bg.jpg http://www.sg.pcm.gov.pt/templates/beez5/images/logoTop.png http://www.sg.pcm.gov.pt/templates/beez5/images/aMenosnormal.jpg http://www.sg.pcm.gov.pt/templates/beez5/images/aMaisnormal.jpg http://www.sg.pcm.gov.pt/templates/beez5/images/descriptorTop.png http://www.sg.pcm.gov.pt/templates/beez5/images/footerBg.jpg http://www.sg.pcm.gov.pt/images/stories/sg1.jpg http://www.sg.pcm.gov.pt/images/stories/assinatura.jpg http://www.sg.pcm.gov.pt/templates/beez5/images/wcag1A.gif http://www.sg.pcm.gov.pt/templates/beez5/images/vcss.gif
Make fewer HTTP requests	D (69)	44%	Content	High
What does this mean? Make fewer HTTP requests Reduce HTTP requests through combined files and CSS sprites. Read more This page has 9 external Javascript scripts. Try combining them into one. This page has 3 external stylesheets. Try combining them into one. This page has 7 external background images. Try combining them with CSS sprites.
Configure entity tags (ETags)	F (0)	43%	Server	Low
What does this mean? Configure entity tags (ETags) Running multiple servers with default ETag settings can prevent 304 responses. Read more There are 24 components with misconfigured ETags http://www.sg.pcm.gov.pt/plugins/system/jcemediabox/css/jcemediabox.css?version=113 http://www.sg.pcm.gov.pt/plugins/system/jcemediabox/themes/standard/css/style.css?version=113 http://www.sg.pcm.gov.pt/templates/beez5/css/estilos.css http://www.sg.pcm.gov.pt/media/system/js/mootools-core.js http://www.sg.pcm.gov.pt/media/system/js/core.js http://www.sg.pcm.gov.pt/media/system/js/caption.js http://www.sg.pcm.gov.pt/plugins/system/jcemediabox/js/jcemediabox.js?version=113 http://www.sg.pcm.gov.pt/templates/beez5/javascript/md_stylechanger.js http://www.sg.pcm.gov.pt/templates/beez5/javascript/jquery-1.3.2.min.js http://www.sg.pcm.gov.pt/templates/beez5/javascript/webwidget_vertical_menu.js http://www.sg.pcm.gov.pt/templates/beez5/javascript/cookie.js http://www.sg.pcm.gov.pt/templates/beez5/javascript/fontscale.js http://www.sg.pcm.gov.pt/templates/beez5/images/bg.jpg http://www.sg.pcm.gov.pt/templates/beez5/images/logoTop.png http://www.sg.pcm.gov.pt/templates/beez5/images/aMenosnormal.jpg http://www.sg.pcm.gov.pt/templates/beez5/images/aMaisnormal.jpg http://www.sg.pcm.gov.pt/templates/beez5/images/descriptorTop.png http://www.sg.pcm.gov.pt/templates/beez5/images/bgTop.png http://www.sg.pcm.gov.pt/templates/beez5/images/footerBg.jpg http://www.sg.pcm.gov.pt/images/stories/sg1.jpg http://www.sg.pcm.gov.pt/images/stories/assinatura.jpg http://www.sg.pcm.gov.pt/templates/beez5/images/wcag1A.gif http://www.sg.pcm.gov.pt/templates/beez5/images/vcss.gif http://www.sg.pcm.gov.pt/templates/beez5/favicon.ico
Put JavaScript at bottom	E (55)	76%	JS	Medium
What does this mean? Put JavaScript at bottom Move scripts to the bottom of pages to ensure other resources don't block. Read more There are 9 JavaScript scripts found in the head of the document http://www.sg.pcm.gov.pt/media/system/js/mootools-core.js http://www.sg.pcm.gov.pt/media/system/js/core.js http://www.sg.pcm.gov.pt/media/system/js/caption.js http://www.sg.pcm.gov.pt/plugins/system/jcemediabox/js/jcemediabox.js?version=113 http://www.sg.pcm.gov.pt/templates/beez5/javascript/md_stylechanger.js http://www.sg.pcm.gov.pt/templates/beez5/javascript/jquery-1.3.2.min.js http://www.sg.pcm.gov.pt/templates/beez5/javascript/webwidget_vertical_menu.js http://www.sg.pcm.gov.pt/templates/beez5/javascript/cookie.js http://www.sg.pcm.gov.pt/templates/beez5/javascript/fontscale.js
Minify JavaScript and CSS	A (90)	81%	CSS/JS	Medium
What does this mean? Minify JavaScript and CSS Strip unnecessary characters from JavaScript and CSS to speed up download times. Read more There is 1 component that can be minified http://www.sg.pcm.gov.pt/templates/beez5/javascript/webwidget_vertical_menu.js
Make AJAX cacheable	A (90)	99%	JS	Medium
What does this mean? Make AJAX cacheable By allow AJAX requests to be cacheable, it can prevent unnecessary delays. Read more There are 2 XHR components that are not cacheable http://www.sg.pcm.gov.pt/plugins/system/jcemediabox/themes/standard/popup.html http://www.sg.pcm.gov.pt/plugins/system/jcemediabox/themes/standard/tooltip.html
Do not scale images in HTML	A (95)	86%	Images	Low
What does this mean? Do not scale images in HTML Scaling images in HTML can result in unnecessary bandwidth wasted downloading large images. Read more There is 1 image that is scaled down http://www.sg.pcm.gov.pt/images/stories/assinatura.jpg
Make favicon small and cacheable	A (95)	94%	Images	Low
What does this mean? Make favicon small and cacheable Keep favicons small and configure their caching. Read more Faviconis not cacheable
Avoid empty src or href	A (100)	99%	Content	High
What does this mean? Avoid empty src or href Empty src or href attributes can cause multiple problems. Read more You scored 100% on this suggestion - nothing to do here!
Avoid URL redirects	A (100)	92%	Content	Medium
What does this mean? Avoid URL redirects Avoid using URL redirects as they add additional delays to a page load. Read more You scored 100% on this suggestion - nothing to do here!
Put CSS at the top	A (100)	98%	CSS	Medium
What does this mean? Put CSS at the top Keep style sheets in headers to ensure progressive rendering. Read more You scored 100% on this suggestion - nothing to do here!
Remove duplicate JavaScript and CSS	A (100)	100%	CSS/JS	Medium
What does this mean? Remove duplicate JavaScript and CSS Duplicate JavaScript and CSS files hurt performance by creating unnecessary HTTP requests (IE only) and wasted JavaScript execution (IE and Firefox). Read more You scored 100% on this suggestion - nothing to do here!
Avoid AlphaImageLoader filter	A (100)	95%	CSS	Medium
What does this mean? Avoid AlphaImageLoader filter IE's AlphaImageLoader blocks rendering and increases page load times. Read more You scored 100% on this suggestion - nothing to do here!
Avoid HTTP 404 (Not Found) error	A (100)	97%	Content	Medium
What does this mean? Avoid HTTP 404 (Not Found) error Fixup any 404 errors to avoid your users fetching content that does not exist Read more You scored 100% on this suggestion - nothing to do here!
Reduce the number of DOM elements	A (100)	93%	Content	Low
What does this mean? Reduce the number of DOM elements A complex page means more bytes to download, and it also means slower DOM access in JavaScript. Read more You scored 100% on this suggestion - nothing to do here!
Use GET for AJAX requests	A (100)	100%	JS	Low
What does this mean? Use GET for AJAX requests Use GET rather than POST to collate headers and data. Read more You scored 100% on this suggestion - nothing to do here!
Avoid CSS expressions	A (100)	96%	CSS	Low
What does this mean? Avoid CSS expressions Expressions can produce thousands of unnecessary CSS evaluations. Read more You scored 100% on this suggestion - nothing to do here!
Reduce DNS lookups	A (100)	77%	Content	Low
What does this mean? Reduce DNS lookups DNS lookups add delays to the initial requests to a host. Making requests to a large number of different hosts can hurt performance. Read more www.sg.pcm.gov.pt: 27 components, 530.9K
Reduce cookie size	A (100)	100%	Cookie	Low
What does this mean? Reduce cookie size Keep cookies as small as possible to minimize the HTTP header size. Read more You scored 100% on this suggestion - nothing to do here!
Make JavaScript and CSS external	(n/a)		CSS/JS	Medium
What does this mean? Make JavaScript and CSS external Strategically make JavaScript and CSS external to utilize browser caching. Read more Only consider this if your property is a common user home page. There are a total of 3 inline scripts

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