Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

energiaestrategica.com

Energía Estratégica | Información en Movimiento, Portal de Noticias

Page Load Speed

25.8 sec in total

First Response

4 sec

Resources Loaded

21.2 sec

Page Rendered

634 ms

energiaestrategica.com screenshot

About Website

Click here to check amazing En Ergiaestrategica content for Colombia. Otherwise, check out these important facts you probably never knew about energiaestrategica.com

Portal de noticias especializado de energías renovables con información propia y actualización permanente de Latinoamérica.

Visit energiaestrategica.com

Key Findings

We analyzed Energiaestrategica.com page load time and found that the first response time was 4 sec and then it took 21.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

energiaestrategica.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value17.0 s

0/100

25%

SI (Speed Index)

Value14.3 s

1/100

10%

TBT (Total Blocking Time)

Value760 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.185

66/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

Network Requests Diagram

www.energiaestrategica.com

4027 ms

bootstrap.css

1145 ms

bootstrap-responsive.css

631 ms

style.css

442 ms

validationEngine.jquery.css

450 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 86% of them (96 requests) were addressed to the original Energiaestrategica.com, 4% (4 requests) were made to Google-analytics.com and 4% (4 requests) were made to F.vimeocdn.com. The less responsive or slowest element that took the longest time to load (14 sec) belongs to the original domain Energiaestrategica.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (46%)

Content Size

2.4 MB

After Optimization

1.3 MB

In fact, the total size of Energiaestrategica.com main page is 2.4 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 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 70.7 kB

  • Original 83.2 kB
  • After minification 50.7 kB
  • After compression 12.4 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 32.5 kB, which is 39% 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 70.7 kB or 85% of the original size.

Image Optimization

-21%

Potential reduce by 272.4 kB

  • Original 1.3 MB
  • After minification 1.0 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. Obviously, En Ergiaestrategica needs image optimization as it can save up to 272.4 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 437.3 kB

  • Original 660.2 kB
  • After minification 641.7 kB
  • After compression 222.9 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 437.3 kB or 66% of the original size.

CSS Optimization

-81%

Potential reduce by 324.4 kB

  • Original 398.5 kB
  • After minification 338.9 kB
  • After compression 74.0 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. Energiaestrategica.com needs all CSS files to be minified and compressed as it can save up to 324.4 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (45%)

Requests Now

110

After Optimization

60

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of En Ergiaestrategica. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

energiaestrategica.com accessibility score

64

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

energiaestrategica.com 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

energiaestrategica.com SEO score

79

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

High

robots.txt is not valid

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

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 Energiaestrategica.com 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 Energiaestrategica.com 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 En Ergiaestrategica. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: