10.2 sec in total
596 ms
9.3 sec
347 ms
Visit lacconcursos.com.br now to see the best up-to-date LAC Concursos content for Brazil and also check out these interesting facts you probably never knew about lacconcursos.com.br
Aulas ,Gratuitas, Concursos, Gratis
Visit lacconcursos.com.brWe analyzed Lacconcursos.com.br page load time and found that the first response time was 596 ms and then it took 9.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
lacconcursos.com.br performance score
name
value
score
weighting
Value9.5 s
0/100
10%
Value12.0 s
0/100
25%
Value9.8 s
10/100
10%
Value220 ms
87/100
30%
Value0.037
100/100
15%
Value12.2 s
15/100
10%
596 ms
1308 ms
269 ms
1429 ms
277 ms
Our browser made a total of 162 requests to load all elements on the main page. We found that 55% of them (89 requests) were addressed to the original Lacconcursos.com.br, 14% (22 requests) were made to Static.xx.fbcdn.net and 6% (10 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Lacconcursos.com.br.
Page size can be reduced by 535.7 kB (23%)
2.4 MB
1.8 MB
In fact, the total size of Lacconcursos.com.br main page is 2.4 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. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 435 B
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 435 B or 50% of the original size.
Potential reduce by 123.1 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. LAC Concursos images are well optimized though.
Potential reduce by 250.2 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 250.2 kB or 65% of the original size.
Potential reduce by 162.0 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. Lacconcursos.com.br needs all CSS files to be minified and compressed as it can save up to 162.0 kB or 80% of the original size.
Number of requests can be reduced by 74 (48%)
153
79
The browser has sent 153 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LAC Concursos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
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lacconcursos.com.br accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
lacconcursos.com.br 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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
lacconcursos.com.br SEO score
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
N/A
PT
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lacconcursos.com.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), while the claimed language is Portuguese. Our system also found out that Lacconcursos.com.br 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.
lacconcursos.com.br
Open Graph description is not detected on the main page of LAC Concursos. 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: