Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

arsys.cat

Dominios .cat | El dominio del idioma catalán | Arsys

Page Load Speed

3.3 sec in total

First Response

388 ms

Resources Loaded

2.7 sec

Page Rendered

211 ms

arsys.cat screenshot

About Website

Click here to check amazing Arsys content. Otherwise, check out these important facts you probably never knew about arsys.cat

Compra tu dominio.cat y aprovecha las ventajas de esta extensión para posicionar tu web tanto en Cataluña como para los usuarios de lengua catalana.

Visit arsys.cat

Key Findings

We analyzed Arsys.cat page load time and found that the first response time was 388 ms and then it took 2.9 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

arsys.cat performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.675

8/100

15%

TTI (Time to Interactive)

Value3.3 s

94/100

10%

Network Requests Diagram

arsys.cat

388 ms

www.arsys.cat

609 ms

arsys.css

123 ms

home.css

240 ms

arsys.js

611 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that all of those requests were addressed to Arsys.cat and no external sources were called. The less responsive or slowest element that took the longest time to load (976 ms) belongs to the original domain Arsys.cat.

Page Optimization Overview & Recommendations

Page size can be reduced by 350.8 kB (40%)

Content Size

883.1 kB

After Optimization

532.3 kB

In fact, the total size of Arsys.cat main page is 883.1 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. 45% of websites need less resources to load. Images take 417.8 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 13.3 kB

  • Original 17.8 kB
  • After minification 16.2 kB
  • After compression 4.5 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 13.3 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 7.8 kB

  • Original 417.8 kB
  • After minification 409.9 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. Arsys images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 209.6 kB

  • Original 303.2 kB
  • After minification 303.2 kB
  • After compression 93.6 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 209.6 kB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 120.0 kB

  • Original 144.3 kB
  • After minification 142.7 kB
  • After compression 24.3 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. Arsys.cat needs all CSS files to be minified and compressed as it can save up to 120.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (36%)

Requests Now

25

After Optimization

16

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Arsys. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

arsys.cat accessibility score

100

Accessibility Issues

Best Practices

arsys.cat 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

SEO Factors

arsys.cat SEO score

100

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

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    CA

  • Encoding

    UTF-8

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