Report Summary

  • 27

    Performance

    Renders faster than
    47% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

icoder.go.cr

Instituto Costarricense del Deporte y la Recreación - ICODER

Page Load Speed

4.3 sec in total

First Response

499 ms

Resources Loaded

3.2 sec

Page Rendered

683 ms

icoder.go.cr screenshot

About Website

Visit icoder.go.cr now to see the best up-to-date ICODER content for Costa Rica and also check out these interesting facts you probably never knew about icoder.go.cr

El Instituto Costarricense del Deporte y la Recreación (ICODER)

Visit icoder.go.cr

Key Findings

We analyzed Icoder.go.cr page load time and found that the first response time was 499 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

icoder.go.cr performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value520 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.241

52/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

icoder.go.cr

499 ms

rokbox.css

100 ms

menu.css

191 ms

grid-responsive.css

190 ms

bootstrap.css

297 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 98% of them (89 requests) were addressed to the original Icoder.go.cr, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Icoder.go.cr.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (19%)

Content Size

7.3 MB

After Optimization

5.9 MB

In fact, the total size of Icoder.go.cr main page is 7.3 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. 80% 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 6.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 65.8 kB

  • Original 76.9 kB
  • After minification 60.5 kB
  • After compression 11.1 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 16.4 kB, which is 21% 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 65.8 kB or 86% of the original size.

Image Optimization

-10%

Potential reduce by 596.8 kB

  • Original 6.2 MB
  • After minification 5.6 MB

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. ICODER images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 396.7 kB

  • Original 565.5 kB
  • After minification 548.4 kB
  • After compression 168.8 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 396.7 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 335.3 kB

  • Original 399.5 kB
  • After minification 388.9 kB
  • After compression 64.1 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. Icoder.go.cr needs all CSS files to be minified and compressed as it can save up to 335.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (35%)

Requests Now

86

After Optimization

56

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ICODER. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

icoder.go.cr accessibility score

95

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

<frame> or <iframe> elements do not have a title

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

icoder.go.cr best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

icoder.go.cr SEO score

88

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

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 Icoder.go.cr 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 Icoder.go.cr 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 ICODER. 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: