Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

riosella.com

La web del Descenso del Sella en canoa 2023, descenso del sella en Asturias

Page Load Speed

23.6 sec in total

First Response

369 ms

Resources Loaded

22.8 sec

Page Rendered

425 ms

riosella.com screenshot

About Website

Click here to check amazing Rio Sella content for Spain. Otherwise, check out these important facts you probably never knew about riosella.com

Descenso del Sella // Parking propio gratuito // instalaciones impresionantes // la mayor empresa del sector // 616530052

Visit riosella.com

Key Findings

We analyzed Riosella.com page load time and found that the first response time was 369 ms and then it took 23.2 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. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

riosella.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value1,030 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.6 s

58/100

10%

Network Requests Diagram

riosella.com

369 ms

main.css

117 ms

newwin.js

253 ms

highslide-with-gallery.js

359 ms

highslide.css

251 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 53% of them (55 requests) were addressed to the original Riosella.com, 15% (15 requests) were made to Scontent.xx.fbcdn.net and 10% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Free-pagerank.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 418.1 kB (30%)

Content Size

1.4 MB

After Optimization

995.1 kB

In fact, the total size of Riosella.com main page is 1.4 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. 45% of websites need less resources to load. Images take 801.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 79.5 kB

  • Original 104.9 kB
  • After minification 93.2 kB
  • After compression 25.4 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 11.7 kB, which is 11% 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 79.5 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 5.4 kB

  • Original 801.0 kB
  • After minification 795.6 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. Rio Sella images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 307.4 kB

  • Original 477.2 kB
  • After minification 458.6 kB
  • After compression 169.8 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 307.4 kB or 64% of the original size.

CSS Optimization

-86%

Potential reduce by 25.8 kB

  • Original 30.1 kB
  • After minification 26.3 kB
  • After compression 4.3 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. Riosella.com needs all CSS files to be minified and compressed as it can save up to 25.8 kB or 86% of the original size.

Requests Breakdown

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

Requests Now

99

After Optimization

69

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rio Sella. 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 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

riosella.com accessibility score

83

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.

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

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

riosella.com best practices score

58

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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

riosella.com SEO score

50

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Riosella.com 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 Riosella.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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