8.4 sec in total
680 ms
7 sec
758 ms
Visit cidadebrasileira.brasilescola.com now to see the best up-to-date Cida De Brasil Eira Escola content for United States and also check out these interesting facts you probably never knew about cidadebrasileira.brasilescola.com
O Brasil Escola é o maior portal de educação do país. São mais de 100 mil conteúdos do Ensino Fundamental, Médio e preparação para o Enem e vestibulares. Confira!
Visit cidadebrasileira.brasilescola.comWe analyzed Cidadebrasileira.brasilescola.com page load time and found that the first response time was 680 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
cidadebrasileira.brasilescola.com performance score
name
value
score
weighting
Value4.3 s
19/100
10%
Value17.7 s
0/100
25%
Value12.3 s
3/100
10%
Value2,790 ms
3/100
30%
Value0
100/100
15%
Value21.6 s
1/100
10%
680 ms
929 ms
375 ms
396 ms
269 ms
Our browser made a total of 95 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Cidadebrasileira.brasilescola.com, 28% (27 requests) were made to Cidadebrasileira.brasilescola.uol.com.br and 16% (15 requests) were made to Brasilescola.uol.com.br. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Stc.uol.com.
Page size can be reduced by 541.7 kB (51%)
1.1 MB
531.0 kB
In fact, the total size of Cidadebrasileira.brasilescola.com main page is 1.1 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. 65% of websites need less resources to load. Javascripts take 687.7 kB which makes up the majority of the site volume.
Potential reduce by 180.3 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 180.3 kB or 74% of the original size.
Potential reduce by 2.0 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. Cida De Brasil Eira Escola images are well optimized though.
Potential reduce by 335.3 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 335.3 kB or 49% of the original size.
Potential reduce by 24.1 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. Cidadebrasileira.brasilescola.com needs all CSS files to be minified and compressed as it can save up to 24.1 kB or 85% of the original size.
Number of requests can be reduced by 46 (53%)
86
40
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cida De Brasil Eira Escola. 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 4 to 1 for CSS and as a result speed up the page load time.
cidadebrasileira.brasilescola.com
680 ms
cidadebrasileira.brasilescola.uol.com.br
929 ms
jquery.js
375 ms
geral.js
396 ms
criteo-snippet.js
269 ms
jsapi
24 ms
show_ads.js
20 ms
gpt.js
19 ms
layout.css
134 ms
pubads_impl_82.js
8 ms
rta.js
19 ms
container.html
12 ms
uoltm.js
303 ms
analytics.js
64 ms
bkg.bar.2.png
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6d4db05b9ac3d03d7fde26c9a9e94d37.jpg
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bg_rodape.jpg
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bt_ok.jpg
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barramenu.jpg
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logo_rodape.jpg
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bg_publicidadelateral.jpg
281 ms
ads
554 ms
bg_geralrodape.jpg
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bg_barra_topomenu.jpg
235 ms
bg_topo.jpg
240 ms
cidadebrasileira-logo.gif
465 ms
titulo_acessorestrito.jpg
343 ms
titulo_buscaconteudo.jpg
344 ms
39 ms
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24 ms
transliteration.css
6 ms
transliteration.I.js
19 ms
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list_01.jpg
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ajax-loader2.gif
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409 ms
zrt_lookup.html
79 ms
show_ads_impl.js
84 ms
parceiro-async.js
346 ms
brasilescola.js
558 ms
separa.jpg
453 ms
ads
230 ms
osd.js
11 ms
expansion_embed.js
67 ms
Adform.DHTML.js
707 ms
runtime.js
404 ms
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abg.js
262 ms
m_js_controller.js
284 ms
css
329 ms
favicon
326 ms
googlelogo_color_112x36dp.png
160 ms
nessie_icon_thin_arrow_big_white.png
263 ms
css
329 ms
logo-uol-52x52.png
1398 ms
20anos.svg
1731 ms
uol-text-regular.woff
1267 ms
uol-text-light.woff
2149 ms
uol-icones-setas.woff
2143 ms
x_button_blue2.png
56 ms
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212 ms
googlelogo_color_112x36dp.png
97 ms
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159 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
806 ms
r2
456 ms
activeview
72 ms
activeview
43 ms
activeview
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nr-892.min.js
89 ms
uoldna.html
660 ms
ui
102 ms
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dna-persist.min.js
1160 ms
cidadebrasileira.brasilescola.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not have valid values
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
cidadebrasileira.brasilescola.com 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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
cidadebrasileira.brasilescola.com SEO score
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
Document uses legible font sizes
PT
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cidadebrasileira.brasilescola.com can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and it does not match the claimed English language. Our system also found out that Cidadebrasileira.brasilescola.com 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.
cidadebrasileira.brasilescola.com
Open Graph description is not detected on the main page of Cida De Brasil Eira Escola. 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: