Report Summary

  • 51

    Performance

    Renders faster than
    70% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 85% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

alcoberro.info

Ramon Alcoberro - Filosofia i pensament

Page Load Speed

6.9 sec in total

First Response

480 ms

Resources Loaded

6.1 sec

Page Rendered

296 ms

alcoberro.info screenshot

About Website

Welcome to alcoberro.info homepage info - get ready to check Alcoberro best content for Spain right away, or after learning these important things about alcoberro.info

Visit alcoberro.info

Key Findings

We analyzed Alcoberro.info page load time and found that the first response time was 480 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

alcoberro.info performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.3 s

50/100

10%

Network Requests Diagram

alcoberro.info

480 ms

bootstrap.min.css

557 ms

ie-emulation-modes-warning.js

243 ms

ie10-viewport-bug-workaround.js

235 ms

carousel.css

235 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 95% of them (19 requests) were addressed to the original Alcoberro.info, 5% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (5.2 sec) belongs to the original domain Alcoberro.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 482.9 kB (15%)

Content Size

3.2 MB

After Optimization

2.7 MB

In fact, the total size of Alcoberro.info main page is 3.2 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. 20% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 24.1 kB

  • Original 27.7 kB
  • After minification 17.3 kB
  • After compression 3.7 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 10.5 kB, which is 38% 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 24.1 kB or 87% of the original size.

Image Optimization

-9%

Potential reduce by 254.8 kB

  • Original 2.9 MB
  • After minification 2.6 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. Alcoberro images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 108.2 kB

  • Original 162.1 kB
  • After minification 160.9 kB
  • After compression 53.8 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 108.2 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 95.8 kB

  • Original 115.0 kB
  • After minification 112.4 kB
  • After compression 19.2 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. Alcoberro.info needs all CSS files to be minified and compressed as it can save up to 95.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (22%)

Requests Now

18

After Optimization

14

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alcoberro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

alcoberro.info accessibility score

94

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

Links do not have a discernible name

Best Practices

alcoberro.info 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

alcoberro.info SEO score

67

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    CA

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alcoberro.info can be misinterpreted by Google and other search engines. Our service has detected that Catalan is used on the page, and it does not match the claimed English language. Our system also found out that Alcoberro.info 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 Alcoberro. 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: