Tools & Wizards About Us

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

comperia.aliorbank.pl

Wyższa kultura. Bank nowości - kredyt, pożyczka, konto, lokata - Alior Bank

Page Load Speed

8.3 sec in total

First Response

965 ms

Resources Loaded

6.7 sec

Page Rendered

649 ms

About Website

Welcome to comperia.aliorbank.pl homepage info - get ready to check Comperia Alior Bank best content for Poland right away, or after learning these important things about comperia.aliorbank.pl

Alior Bank to ogólnopolski bank uniwersalny, obsługujący wszystkie segmenty rynku. Oferta banku skierowana jest do klientów, którzy oczekują wyższej jakości usług i doradztwa. W ofercie dla klientów i...

Visit comperia.aliorbank.pl

Key Findings

We analyzed Comperia.aliorbank.pl page load time and found that the first response time was 965 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

comperia.aliorbank.pl performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value19.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value21.3 s

0/100

25%

SI (Speed Index)

Value21.7 s

0/100

10%

TBT (Total Blocking Time)

Value800 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.381

27/100

15%

TTI (Time to Interactive)

Value31.0 s

0/100

10%

Network Requests Diagram

www.aliorbank.pl

965 ms

currencies-calculator.2024-05-08-05-31-20-000.cache.css

338 ms

reset.2024-02-15-14-04-59-000.cache.css

341 ms

aliorInstallAppSection.2024-02-15-14-04-59-000.cache.css

345 ms

aliorTestimonialsSlider.2024-02-15-14-04-59-000.cache.css

344 ms

Our browser made a total of 196 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Comperia.aliorbank.pl, 1% (2 requests) were made to Bn.aliorbank.pl and 1% (2 requests) were made to System.aliorbank.pl. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source System.aliorbank.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 115.3 kB (47%)

Content Size

247.5 kB

After Optimization

132.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Comperia.aliorbank.pl main page is 247.5 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. 65% of websites need less resources to load. HTML takes 140.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 115.3 kB

  • Original 140.0 kB
  • After minification 120.9 kB
  • After compression 24.7 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 19.1 kB, which is 14% 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 115.3 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 5 B

  • Original 724 B
  • After minification 719 B

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. Comperia Alior Bank images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 106.8 kB
  • After minification 106.8 kB
  • After compression 106.8 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 160 (85%)

Requests Now

189

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 189 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Comperia Alior Bank. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 109 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

comperia.aliorbank.pl accessibility score

67

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

High

[aria-hidden="true"] elements contain focusable descendents

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

comperia.aliorbank.pl 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

comperia.aliorbank.pl SEO score

79

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Comperia.aliorbank.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Comperia.aliorbank.pl 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 Comperia Alior Bank. 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: