Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 90

    SEO

    Google-friendlier than
    69% of websites

microdatos.cl

Encuestas | Microdatos | Chile

Page Load Speed

3 sec in total

First Response

670 ms

Resources Loaded

2 sec

Page Rendered

328 ms

microdatos.cl screenshot

About Website

Visit microdatos.cl now to see the best up-to-date Microdatos content for Chile and also check out these interesting facts you probably never knew about microdatos.cl

El Centro de Microdatos está orientado al desarrollo de investigación empírica a partir de encuestas y utilización de datos de corte transversal y de carácter longitudinal y a la aplicación de instrum...

Visit microdatos.cl

Key Findings

We analyzed Microdatos.cl page load time and found that the first response time was 670 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster. This domain responded with an error, which can significantly jeopardize Microdatos.cl rating and web reputation

Performance Metrics

microdatos.cl performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value11.6 s

5/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

microdatos.cl

670 ms

css

26 ms

css

39 ms

css

46 ms

font-awesome.min.css

395 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 83% of them (25 requests) were addressed to the original Microdatos.cl, 10% (3 requests) were made to Fonts.googleapis.com and 7% (2 requests) were made to 0. The less responsive or slowest element that took the longest time to load (795 ms) belongs to the original domain Microdatos.cl.

Page Optimization Overview & Recommendations

Page size can be reduced by 280.8 kB (34%)

Content Size

826.2 kB

After Optimization

545.4 kB

In fact, the total size of Microdatos.cl main page is 826.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 495.5 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 20.1 kB

  • Original 28.4 kB
  • After minification 19.5 kB
  • After compression 8.3 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. This page needs HTML code to be minified as it can gain 8.9 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 20.1 kB or 71% of the original size.

Image Optimization

-10%

Potential reduce by 51.6 kB

  • Original 495.5 kB
  • After minification 443.9 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. Microdatos images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 166.2 kB

  • Original 249.7 kB
  • After minification 247.3 kB
  • After compression 83.5 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 166.2 kB or 67% of the original size.

CSS Optimization

-81%

Potential reduce by 42.9 kB

  • Original 52.6 kB
  • After minification 39.2 kB
  • After compression 9.7 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. Microdatos.cl needs all CSS files to be minified and compressed as it can save up to 42.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (46%)

Requests Now

26

After Optimization

14

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Microdatos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

microdatos.cl accessibility score

90

Accessibility Issues

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

microdatos.cl best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

microdatos.cl SEO score

90

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Microdatos.cl can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Microdatos.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Microdatos. 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: