Tools & Wizards About Us

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

ilerna.es

Centro FP Oficial ILERNA | FP online a distancia

Page Load Speed

3.5 sec in total

First Response

29 ms

Resources Loaded

1.7 sec

Page Rendered

1.8 sec

About Website

Click here to check amazing ILERNA content for Spain. Otherwise, check out these important facts you probably never knew about ilerna.es

ILERNA, centro oficial de FP online y presencial. Ciclos formativos de Grado Medio y Grado Superior 100% oficiales ¡Sin pruebas libres! ➤ Entra ahora

Visit ilerna.es

Key Findings

We analyzed Ilerna.es page load time and found that the first response time was 29 ms and then it took 3.5 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

ilerna.es performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

65/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value780 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.057

98/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

ilerna.es

29 ms

ilerna.es

403 ms

www.ilerna.es

587 ms

0c9cee33ac.js

32 ms

homes-promotion%2FPromo-668cf7ca4b813.preprod.ilerna.es

240 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 94% of them (98 requests) were addressed to the original Ilerna.es, 5% (5 requests) were made to Storage.googleapis.com and 1% (1 request) were made to Kit.fontawesome.com. The less responsive or slowest element that took the longest time to load (660 ms) relates to the external source Storage.googleapis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 338.4 kB (46%)

Content Size

732.3 kB

After Optimization

393.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ilerna.es main page is 732.3 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. 50% of websites need less resources to load. HTML takes 389.5 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 337.9 kB

  • Original 389.5 kB
  • After minification 286.8 kB
  • After compression 51.6 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 102.7 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 337.9 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 424 B

  • Original 337.2 kB
  • After minification 336.8 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. ILERNA images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 29 B

  • Original 5.5 kB
  • After minification 5.5 kB
  • After compression 5.5 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 15 (17%)

Requests Now

86

After Optimization

71

  • Images
  • JavaScript

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

Network Requests Diagram

Accessibility Review

ilerna.es accessibility score

100

Accessibility Issues

Best Practices

ilerna.es best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ilerna.es SEO score

99

Search Engine Optimization Advices

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 Ilerna.es 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 Ilerna.es 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 data is detected on the main page of ILERNA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: