7.9 sec in total
489 ms
6.5 sec
919 ms
Click here to check amazing Crq 4 content for Brazil. Otherwise, check out these important facts you probably never knew about crq4.org.br
Conselho Regional de Química - IV Região
Visit crq4.org.brWe analyzed Crq4.org.br page load time and found that the first response time was 489 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
crq4.org.br performance score
name
value
score
weighting
Value7.0 s
1/100
10%
Value9.7 s
0/100
25%
Value15.9 s
0/100
10%
Value360 ms
72/100
30%
Value0.182
67/100
15%
Value14.3 s
9/100
10%
489 ms
1633 ms
273 ms
409 ms
38 ms
Our browser made a total of 97 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Crq4.org.br, 71% (69 requests) were made to Crqsp.org.br and 8% (8 requests) were made to I.ytimg.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Crqsp.org.br.
Page size can be reduced by 1.3 MB (20%)
6.6 MB
5.3 MB
In fact, the total size of Crq4.org.br main page is 6.6 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 6.3 MB which makes up the majority of the site volume.
Potential reduce by 113.5 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 113.5 kB or 85% of the original size.
Potential reduce by 1.1 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. Obviously, Crq 4 needs image optimization as it can save up to 1.1 MB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 917 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 54.5 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. Crq4.org.br needs all CSS files to be minified and compressed as it can save up to 54.5 kB or 91% of the original size.
Number of requests can be reduced by 26 (29%)
90
64
The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crq 4. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
crq4.org.br
489 ms
crqsp.org.br
1633 ms
styles.css
273 ms
uaf.css
409 ms
css
38 ms
style.css
556 ms
ekko-lightbox.css
461 ms
jquery.fancybox.min.css
459 ms
addtoany.min.css
462 ms
page.js
48 ms
jquery.min.js
605 ms
jquery-migrate.min.js
544 ms
addtoany.min.js
594 ms
bootstrap.bundle.min.js
731 ms
js
76 ms
vlibras-plugin.js
476 ms
slick.min.js
27 ms
slick.css
37 ms
slick-theme.css
52 ms
index.js
460 ms
index.js
544 ms
jquery.mask.min.js
555 ms
scripts.js
592 ms
ekko-lightbox.min.js
647 ms
custom.js
647 ms
jquery.fancybox.min.js
846 ms
vlibras-plugin.js
26 ms
css2
16 ms
css2
30 ms
eso.BRQnzO8v.js
27 ms
hqdefault.jpg
753 ms
hqdefault.jpg
773 ms
hqdefault.jpg
1022 ms
hqdefault.jpg
777 ms
hqdefault.jpg
780 ms
hqdefault.jpg
783 ms
hqdefault.jpg
778 ms
hqdefault.jpg
954 ms
logo-crq-preto.png
168 ms
logo-crq.png
325 ms
banner_rs.png
549 ms
Banner-PPC-2024.png
824 ms
Banner-Anuidade-2024_3.png
419 ms
Orientacao-Profissional-Banner-vs2-1.png
843 ms
CRQ-SP-Digital-Banner-2.png
496 ms
Codigo_Etica_Banner_2-1.png
973 ms
Banner-Atualizacao-Cadastral-2.2.png
706 ms
Banner-6-1.png
772 ms
Quero-me-Registrar.png
684 ms
Anuidade-e-Taxas.png
821 ms
Debitos-e-Boletos.png
843 ms
SAC.png
912 ms
Certidoes-ART.png
956 ms
Cursos-e-Eventos.png
970 ms
Consulta-Publica.png
980 ms
Bolsa-Emprego.png
978 ms
Peritos-Quimicos.png
1047 ms
Parcerias.png
1091 ms
Premios.png
1107 ms
Comissoes-Tecnicas.png
1108 ms
QuimicaViva.jpg
1255 ms
hidrogenio.jpg
1252 ms
publicacoes.jpg
1183 ms
Conheca_crqsp_Site.png
1225 ms
legislacao.jpg
1252 ms
etica.jpg
1255 ms
ban_transparencia.jpg
1321 ms
acesso.png
2037 ms
simplifique.png
1443 ms
hub_fake.png
1499 ms
pnpc-1.png
1459 ms
logo-sp.png
1458 ms
transaction.png
1415 ms
font
80 ms
font
92 ms
font
107 ms
embed
229 ms
fa-solid-900.woff
1426 ms
sm.25.html
77 ms
ajax-loader.gif
58 ms
fa-regular-400.woff
1322 ms
fa-brands-400.woff
1332 ms
slick.woff
14 ms
js
51 ms
Denuncia.png
1223 ms
Perguntas-Frequentes.png
1148 ms
divulgado.png
1182 ms
Transparencia.png
1095 ms
Logo-Site-Atualizada-16-01-23.png
1083 ms
oqsp_04abre-e1716234965204.png
1018 ms
agenda2024-e1716217722613-847x517.png
1144 ms
Seminario-Reciclagem_destaque2.png
1057 ms
solange_freitas2-847x565.jpg
1073 ms
sorteio_inscricao-847x549.png
1230 ms
Milk_powder_cropped.jpg
1013 ms
destaque.png
1065 ms
paulinia1a-847x527.png
1229 ms
crq4.org.br accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
crq4.org.br best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
crq4.org.br 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
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
Tap targets are not sized appropriately
PT
PT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Crq4.org.br 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 Crq4.org.br 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.
crq4.org.br
Open Graph description is not detected on the main page of Crq 4. 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: