3.6 sec in total
1.3 sec
2 sec
337 ms
Click here to check amazing Fisica 1 If UFRJ content for Brazil. Otherwise, check out these important facts you probably never knew about fisica1.if.ufrj.br
Visit fisica1.if.ufrj.brWe analyzed Fisica1.if.ufrj.br page load time and found that the first response time was 1.3 sec and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
fisica1.if.ufrj.br performance score
name
value
score
weighting
Value0.6 s
100/100
10%
Value0.6 s
100/100
25%
Value1.5 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.6 s
100/100
10%
1309 ms
329 ms
329 ms
378 ms
222 ms
Our browser made a total of 19 requests to load all elements on the main page. We found that all of those requests were addressed to Fisica1.if.ufrj.br 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 Fisica1.if.ufrj.br.
Page size can be reduced by 22.5 kB (77%)
29.1 kB
6.5 kB
In fact, the total size of Fisica1.if.ufrj.br main page is 29.1 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 20.5 kB which makes up the majority of the site volume.
Potential reduce by 15.9 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. This page needs HTML code to be minified as it can gain 6.4 kB, which is 31% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 15.9 kB or 77% of the original size.
Potential reduce by 6.6 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. Fisica1.if.ufrj.br needs all CSS files to be minified and compressed as it can save up to 6.6 kB or 77% of the original size.
We found no issues to fix!
2
2
The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fisica 1 If UFRJ. According to our analytics all requests are already optimized.
fisica1.if.ufrj.br
1309 ms
menu_style.css
329 ms
style.css
329 ms
locomotive_trevithickB.jpg
378 ms
img09.gif
222 ms
Books.jpg
334 ms
GreenBook.jpg
333 ms
red%20apple.jpg
335 ms
img17.jpg
378 ms
exercicio.jpg
404 ms
img01.jpg
241 ms
img02.jpg
324 ms
img10.jpg
326 ms
img03.jpg
327 ms
button1a.gif
398 ms
img04.jpg
424 ms
img07.jpg
425 ms
img11.gif
484 ms
img05.jpg
487 ms
fisica1.if.ufrj.br accessibility score
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
fisica1.if.ufrj.br best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
fisica1.if.ufrj.br SEO score
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fisica1.if.ufrj.br can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Fisica1.if.ufrj.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.
fisica1.if.ufrj.br
Open Graph description is not detected on the main page of Fisica 1 If UFRJ. 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: