3.2 sec in total
204 ms
2.5 sec
446 ms
Visit fisica.net now to see the best up-to-date Fisica content for Norway and also check out these interesting facts you probably never knew about fisica.net
Conteúdo de Física para o ENEM e para os vestibulares. Encontre dicas, exercícios e provas antigas e estude Física para as provas.O objetivo da Física é descobrir as leis gerais da Natureza e esclarec...
Visit fisica.netWe analyzed Fisica.net page load time and found that the first response time was 204 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
fisica.net performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value7.1 s
5/100
25%
Value8.6 s
17/100
10%
Value5,510 ms
0/100
30%
Value0.149
76/100
15%
Value18.2 s
3/100
10%
204 ms
23 ms
22 ms
57 ms
120 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that 10% of them (9 requests) were addressed to the original Fisica.net, 33% (29 requests) were made to Static.xx.fbcdn.net and 22% (19 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (610 ms) relates to the external source Static.xx.fbcdn.net.
Page size can be reduced by 91.4 kB (20%)
445.9 kB
354.5 kB
In fact, the total size of Fisica.net main page is 445.9 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. 55% of websites need less resources to load. Images take 241.8 kB which makes up the majority of the site volume.
Potential reduce by 37.5 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 37.5 kB or 78% of the original size.
Potential reduce by 4.2 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. Fisica images are well optimized though.
Potential reduce by 8.5 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. This website has mostly compressed JavaScripts.
Potential reduce by 41.2 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. Fisica.net needs all CSS files to be minified and compressed as it can save up to 41.2 kB or 83% of the original size.
Number of requests can be reduced by 43 (52%)
82
39
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fisica. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
fisica.net
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responsivo.css
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respond.min.js
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fisica.net 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 match their roles
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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
fisica.net 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
Page has valid source maps
fisica.net 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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fisica.net can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Fisica.net 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.
fisica.net
Open Graph data is detected on the main page of Fisica. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: