22.7 sec in total
967 ms
20.9 sec
876 ms
Visit historiadomundo.uol.com.br now to see the best up-to-date Historiado Mundo Uol content for Brazil and also check out these interesting facts you probably never knew about historiadomundo.uol.com.br
Visit historiadomundo.uol.com.brWe analyzed Historiadomundo.uol.com.br page load time and found that the first response time was 967 ms and then it took 21.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
historiadomundo.uol.com.br performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value6.9 s
7/100
25%
Value11.7 s
4/100
10%
Value1,380 ms
16/100
30%
Value0.168
71/100
15%
Value18.2 s
3/100
10%
967 ms
662 ms
697 ms
358 ms
496 ms
Our browser made a total of 141 requests to load all elements on the main page. We found that 51% of them (72 requests) were addressed to the original Historiadomundo.uol.com.br, 6% (9 requests) were made to Thumbs.buscape.com.br and 4% (6 requests) were made to Adclient.siga.uol.com.br. The less responsive or slowest element that took the longest time to load (16.6 sec) belongs to the original domain Historiadomundo.uol.com.br.
Page size can be reduced by 1.1 MB (33%)
3.2 MB
2.1 MB
In fact, the total size of Historiadomundo.uol.com.br main page is 3.2 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. 55% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 139.3 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 139.3 kB or 76% of the original size.
Potential reduce by 464.6 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. Obviously, Historiado Mundo Uol needs image optimization as it can save up to 464.6 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 336.1 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 336.1 kB or 57% of the original size.
Potential reduce by 137.0 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. Historiadomundo.uol.com.br needs all CSS files to be minified and compressed as it can save up to 137.0 kB or 81% of the original size.
Number of requests can be reduced by 69 (55%)
125
56
The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Historiado Mundo Uol. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
historiadomundo.uol.com.br
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historiadomundo.uol.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
Form elements do not have associated labels
historiadomundo.uol.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
historiadomundo.uol.com.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Historiadomundo.uol.com.br 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 Historiadomundo.uol.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.
historiadomundo.uol.com.br
Open Graph data is detected on the main page of Historiado Mundo Uol. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: