8.1 sec in total
1.6 sec
5.1 sec
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Click here to check amazing Laboratorio Buzz content. Otherwise, check out these important facts you probably never knew about laboratoriobuzz.cl
[ditty_news_ticker id="9003"]
Visit laboratoriobuzz.clWe analyzed Laboratoriobuzz.cl page load time and found that the first response time was 1.6 sec and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
laboratoriobuzz.cl performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value1.1 s
100/100
25%
Value0.8 s
100/100
10%
Value0 ms
100/100
30%
Value0.258
48/100
15%
Value0.8 s
100/100
10%
1579 ms
9 ms
875 ms
42 ms
453 ms
Our browser made a total of 123 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Laboratoriobuzz.cl, 64% (79 requests) were made to Laboratoriobuzz.udp.cl and 8% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Laboratoriobuzz.udp.cl.
Page size can be reduced by 1.0 MB (48%)
2.1 MB
1.1 MB
In fact, the total size of Laboratoriobuzz.cl main page is 2.1 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. 70% of websites need less resources to load. Images take 809.9 kB which makes up the majority of the site volume.
Potential reduce by 97.6 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 14.0 kB, which is 12% 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 97.6 kB or 83% of the original size.
Potential reduce by 30.7 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. Laboratorio Buzz images are well optimized though.
Potential reduce by 490.1 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 490.1 kB or 69% of the original size.
Potential reduce by 382.3 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. Laboratoriobuzz.cl needs all CSS files to be minified and compressed as it can save up to 382.3 kB or 83% of the original size.
Number of requests can be reduced by 66 (58%)
114
48
The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Laboratorio Buzz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.
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laboratoriobuzz.cl 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.
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
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
laboratoriobuzz.cl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
laboratoriobuzz.cl 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
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Laboratoriobuzz.cl 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 Spanish. Our system also found out that Laboratoriobuzz.cl 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.
laboratoriobuzz.cl
Open Graph description is not detected on the main page of Laboratorio Buzz. 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: