Tools & Wizards About Us

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

bielsko.info

bielsko.info - świeże spojrzenie na miasto

Page Load Speed

13 sec in total

First Response

317 ms

Resources Loaded

11.8 sec

Page Rendered

934 ms

About Website

Welcome to bielsko.info homepage info - get ready to check Bielsko best content for Poland right away, or after learning these important things about bielsko.info

Bielski portal bielsko.info. Najważniejsze i najświeższe informacje ze stolicy Podbeskidzia - Bielska-Białej - zapowiedzi imprez, relacje foto i wideo, konkursy, wydarzenia sportowe.

Visit bielsko.info

Key Findings

We analyzed Bielsko.info page load time and found that the first response time was 317 ms and then it took 12.7 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

bielsko.info performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.288

42/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

bielsko.info

317 ms

www.bielsko.info

756 ms

css

26 ms

style-1.0.92.css

311 ms

scripts-1.0.17.js

517 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 6% of them (5 requests) were addressed to the original Bielsko.info, 16% (12 requests) were made to R.pless.nazwa.pl and 13% (10 requests) were made to Img.bielsko.info. The less responsive or slowest element that took the longest time to load (9.1 sec) relates to the external source Img.bielsko.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 354.5 kB (34%)

Content Size

1.0 MB

After Optimization

694.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bielsko.info main page is 1.0 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. 55% of websites need less resources to load. Images take 526.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 111.8 kB

  • Original 136.8 kB
  • After minification 125.6 kB
  • After compression 25.0 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 111.8 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 19.6 kB

  • Original 526.6 kB
  • After minification 506.9 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. Bielsko images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 146.0 kB

  • Original 295.8 kB
  • After minification 295.6 kB
  • After compression 149.8 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 146.0 kB or 49% of the original size.

CSS Optimization

-86%

Potential reduce by 77.1 kB

  • Original 89.7 kB
  • After minification 88.1 kB
  • After compression 12.6 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. Bielsko.info needs all CSS files to be minified and compressed as it can save up to 77.1 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (15%)

Requests Now

74

After Optimization

63

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bielsko. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

bielsko.info accessibility score

71

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

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

bielsko.info best practices score

58

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

bielsko.info SEO score

92

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

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

High

Tap targets are not sized appropriately

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 Bielsko.info 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 Bielsko.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 data is detected on the main page of Bielsko. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: