Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

unnim.cat

Banco BBVA - Productos financieros para particulares | BBVA

Page Load Speed

3.5 sec in total

First Response

172 ms

Resources Loaded

2.8 sec

Page Rendered

544 ms

unnim.cat screenshot

About Website

Visit unnim.cat now to see the best up-to-date Unnim content and also check out these interesting facts you probably never knew about unnim.cat

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Visit unnim.cat

Key Findings

We analyzed Unnim.cat page load time and found that the first response time was 172 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

unnim.cat performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value2,050 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value2.002

0/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

unnim.cat

172 ms

personas.html

149 ms

small.lc-20240411-070229-lc.min.ACSHASH80a545269c38ef4ce0058f39fb7993c5.css

27 ms

large.lc-20240411-070229-lc.min.ACSHASH782fee6b07e5ac482d0a364e75f0acbb.css

29 ms

jquery.min.ACSHASH3e24d4d067ac58228b5004abb50344ef.js

50 ms

Our browser made a total of 135 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Unnim.cat, 95% (128 requests) were made to Bbva.es and 1% (2 requests) were made to Tags.tiqcdn.com. The less responsive or slowest element that took the longest time to load (221 ms) relates to the external source Bbva.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 798.4 kB (17%)

Content Size

4.6 MB

After Optimization

3.8 MB

In fact, the total size of Unnim.cat main page is 4.6 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. 65% of websites need less resources to load. Images take 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 191.6 kB

  • Original 219.9 kB
  • After minification 185.6 kB
  • After compression 28.3 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 34.3 kB, which is 16% 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 191.6 kB or 87% of the original size.

Image Optimization

-11%

Potential reduce by 395.3 kB

  • Original 3.6 MB
  • After minification 3.2 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. Obviously, Unnim needs image optimization as it can save up to 395.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-15%

Potential reduce by 90.7 kB

  • Original 605.6 kB
  • After minification 605.6 kB
  • After compression 514.9 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 90.7 kB or 15% of the original size.

CSS Optimization

-65%

Potential reduce by 120.8 kB

  • Original 186.1 kB
  • After minification 185.2 kB
  • After compression 65.2 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. Unnim.cat needs all CSS files to be minified and compressed as it can save up to 120.8 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 112 (88%)

Requests Now

128

After Optimization

16

The browser has sent 128 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unnim. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 74 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

unnim.cat accessibility score

88

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

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

unnim.cat best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

unnim.cat SEO score

85

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

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Unnim.cat can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Unnim.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 Unnim. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: