Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

sinibald.cat

Recull | Centre d'Estudis Sinibald de Mas | Torredembarra

Page Load Speed

14.7 sec in total

First Response

241 ms

Resources Loaded

13.6 sec

Page Rendered

887 ms

sinibald.cat screenshot

About Website

Welcome to sinibald.cat homepage info - get ready to check Sinibald best content right away, or after learning these important things about sinibald.cat

Centre d'estudis Sinibald de Mas de Torredembarra. Edició de Recull de treballs de recerca i activitats culturals a Torredembarra i Baix Gaià.

Visit sinibald.cat

Key Findings

We analyzed Sinibald.cat page load time and found that the first response time was 241 ms and then it took 14.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

sinibald.cat performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value13.9 s

1/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.146

77/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

sinibald.cat

241 ms

sinibald.cat

4845 ms

pa-frontend-f5661b19c.min.css

109 ms

uaf.css

215 ms

base.css

416 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 84% of them (74 requests) were addressed to the original Sinibald.cat, 14% (12 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (7.6 sec) belongs to the original domain Sinibald.cat.

Page Optimization Overview & Recommendations

Page size can be reduced by 509.7 kB (7%)

Content Size

7.2 MB

After Optimization

6.7 MB

In fact, the total size of Sinibald.cat main page is 7.2 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. 60% of websites need less resources to load. Images take 6.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 83.9 kB

  • Original 105.3 kB
  • After minification 99.4 kB
  • After compression 21.4 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. 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 83.9 kB or 80% of the original size.

Image Optimization

-6%

Potential reduce by 406.5 kB

  • Original 6.5 MB
  • After minification 6.1 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. Sinibald images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.0 kB

  • Original 400.1 kB
  • After minification 399.9 kB
  • After compression 396.0 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

-8%

Potential reduce by 15.2 kB

  • Original 199.4 kB
  • After minification 199.4 kB
  • After compression 184.2 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. Sinibald.cat has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 55 (79%)

Requests Now

70

After Optimization

15

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sinibald. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sinibald.cat accessibility score

87

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

sinibald.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

sinibald.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

    CA

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sinibald.cat 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 Spanish language. Our system also found out that Sinibald.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 data is detected on the main page of Sinibald. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: