Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

rseonline.com.ar

RSE Online :: Responsabilidad Social Empresarial :: Blog de RSE

Page Load Speed

3.3 sec in total

First Response

840 ms

Resources Loaded

2.2 sec

Page Rendered

304 ms

rseonline.com.ar screenshot

About Website

Visit rseonline.com.ar now to see the best up-to-date RSE Online content and also check out these interesting facts you probably never knew about rseonline.com.ar

1er Blog Argentino de Responsabilidad Social Empresaria. RSE en Argentina. RSE Online habla de Sustentabilidad, Responsabilidad Social Corporativa o RSC, CSR, Medio Ambiente.

Visit rseonline.com.ar

Key Findings

We analyzed Rseonline.com.ar page load time and found that the first response time was 840 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

rseonline.com.ar performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

88/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value6.5 s

38/100

10%

TBT (Total Blocking Time)

Value1,180 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

Network Requests Diagram

rseonline.com.ar

840 ms

style.css

160 ms

hover.js

306 ms

style.css

331 ms

swfobject.js

335 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 33% of them (23 requests) were addressed to the original Rseonline.com.ar, 28% (19 requests) were made to Static.xx.fbcdn.net and 6% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (855 ms) belongs to the original domain Rseonline.com.ar.

Page Optimization Overview & Recommendations

Page size can be reduced by 46.4 kB (6%)

Content Size

719.5 kB

After Optimization

673.1 kB

In fact, the total size of Rseonline.com.ar main page is 719.5 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. 65% of websites need less resources to load. Javascripts take 332.0 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 33.2 kB

  • Original 46.1 kB
  • After minification 43.8 kB
  • After compression 12.9 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 33.2 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 3.7 kB

  • Original 325.6 kB
  • After minification 321.9 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. RSE Online images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 6.7 kB

  • Original 332.0 kB
  • After minification 332.0 kB
  • After compression 325.3 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.

CSS Optimization

-18%

Potential reduce by 2.8 kB

  • Original 15.8 kB
  • After minification 15.8 kB
  • After compression 13.0 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. Rseonline.com.ar needs all CSS files to be minified and compressed as it can save up to 2.8 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (62%)

Requests Now

65

After Optimization

25

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RSE Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

rseonline.com.ar accessibility score

76

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

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

High

Form elements do not have associated labels

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

rseonline.com.ar best practices score

67

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

rseonline.com.ar SEO score

79

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rseonline.com.ar can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Rseonline.com.ar 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 RSE Online. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: