5 sec in total
100 ms
1.7 sec
3.2 sec
Visit videolivraria.com.br now to see the best up-to-date Videolivraria content for Brazil and also check out these interesting facts you probably never knew about videolivraria.com.br
Aqui você irá encontrar livros impressos e videoaulas para complementar os estudos do seu curso de Graduação, Pós-Graduação ou MBA a distância.
Visit videolivraria.com.brWe analyzed Videolivraria.com.br page load time and found that the first response time was 100 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
videolivraria.com.br performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value8.5 s
1/100
25%
Value10.3 s
8/100
10%
Value4,920 ms
0/100
30%
Value0.134
80/100
15%
Value15.1 s
7/100
10%
100 ms
473 ms
74 ms
102 ms
127 ms
Our browser made a total of 132 requests to load all elements on the main page. We found that 3% of them (4 requests) were addressed to the original Videolivraria.com.br, 79% (104 requests) were made to Cdn.awsli.com.br and 5% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (530 ms) relates to the external source Cdn.privacytools.com.br.
Page size can be reduced by 350.3 kB (28%)
1.3 MB
901.6 kB
In fact, the total size of Videolivraria.com.br main page is 1.3 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 636.0 kB which makes up the majority of the site volume.
Potential reduce by 265.2 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 77.7 kB, which is 26% 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 265.2 kB or 90% of the original size.
Potential reduce by 51.7 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. Videolivraria images are well optimized though.
Potential reduce by 32.3 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 32.3 kB or 13% of the original size.
Potential reduce by 1.2 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. Videolivraria.com.br has all CSS files already compressed.
Number of requests can be reduced by 23 (19%)
122
99
The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Videolivraria. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
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videolivraria.com.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
Image elements do not have [alt] attributes
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.
videolivraria.com.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
videolivraria.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
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
PT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Videolivraria.com.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 Videolivraria.com.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.
videolivraria.com.br
Open Graph data is detected on the main page of Videolivraria. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: