Tools & Wizards About Us
mmbialystok.pl screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

mmbialystok.pl

Białystok Nasze Miasto - Wiadomości, informacje i wydarzenia

Page Load Speed

5.4 sec in total

First Response

559 ms

Resources Loaded

3.7 sec

Page Rendered

1.2 sec

mmbialystok.pl screenshot

About Website

Visit mmbialystok.pl now to see the best up-to-date Mmbialystok content and also check out these interesting facts you probably never knew about mmbialystok.pl

Sprawdź najnowsze wiadomości z miasta Białystok w serwisie Nasze Miasto. Znajdziesz tu aktualności i informacje na temat sportu, biznesu, zdrowia i wielu innych.

Visit mmbialystok.pl

Key Findings

We analyzed Mmbialystok.pl page load time and found that the first response time was 559 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

mmbialystok.pl performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value7.8 s

23/100

10%

TBT (Total Blocking Time)

Value3,040 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

bialystok.naszemiasto.pl

559 ms

loader.js

375 ms

reklama.js

454 ms

tag

33 ms

cbf744b5aea4e4be8876c921edf553b4.js

455 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Mmbialystok.pl, 19% (7 requests) were made to D-art.ppstatic.pl and 8% (3 requests) were made to Sdk.privacy-center.org. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Ls.hit.gemius.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 665.3 kB (61%)

Content Size

1.1 MB

After Optimization

428.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mmbialystok.pl main page is 1.1 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. HTML takes 679.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 576.4 kB

  • Original 679.0 kB
  • After minification 678.8 kB
  • After compression 102.6 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 576.4 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 50.3 kB
  • After minification 50.3 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. Mmbialystok images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 88.8 kB

  • Original 363.9 kB
  • After minification 363.8 kB
  • After compression 275.1 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 88.8 kB or 24% of the original size.

CSS Optimization

-18%

Potential reduce by 106 B

  • Original 591 B
  • After minification 591 B
  • After compression 485 B

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. Mmbialystok.pl needs all CSS files to be minified and compressed as it can save up to 106 B or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (60%)

Requests Now

35

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mmbialystok. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bialystok.naszemiasto.pl

bialystok.naszemiasto.pl

559 ms

loader.js

loader.js

375 ms

reklama.js

reklama.js

454 ms

tag

tag

33 ms

cbf744b5aea4e4be8876c921edf553b4.js

cbf744b5aea4e4be8876c921edf553b4.js

455 ms

gpt.js

gpt.js

104 ms

04291f025dae0e283405b0dadb924478.css

04291f025dae0e283405b0dadb924478.css

669 ms

atm.js

atm.js

452 ms

main.js

main.js

710 ms

js

js

58 ms

PPG_lazyload.min.js

PPG_lazyload.min.js

632 ms

jsLazyLoad.js

jsLazyLoad.js

629 ms

grid.css

grid.css

630 ms

ResponsiveLinks.min.js

ResponsiveLinks.min.js

521 ms

H2DG5QJX.js

H2DG5QJX.js

20 ms

vedd3670a3b1c4e178fdfb0cc912d969e1713874337387

vedd3670a3b1c4e178fdfb0cc912d969e1713874337387

155 ms

sdk.225782502305d81c1c91848fa5ea75318a997fd2.js

sdk.225782502305d81c1c91848fa5ea75318a997fd2.js

5 ms

pubads_impl.js

pubads_impl.js

7 ms

gtm.js

gtm.js

84 ms

63e12352a26b6_o_xsmall.jpg

63e12352a26b6_o_xsmall.jpg

510 ms

css

css

84 ms

62eac3c4a908b_o_xsmall.jpg

62eac3c4a908b_o_xsmall.jpg

679 ms

64a7cd3415a59_o_xsmall.jpg

64a7cd3415a59_o_xsmall.jpg

856 ms

662e56f44037c_o_xsmall.jpg

662e56f44037c_o_xsmall.jpg

855 ms

662cfd2b49113_o_xsmall.jpg

662cfd2b49113_o_xsmall.jpg

897 ms

662664b6999f8_o_xsmall.jpg

662664b6999f8_o_xsmall.jpg

854 ms

5feaf51cdac0a_o_xsmall.jpg

5feaf51cdac0a_o_xsmall.jpg

901 ms

trackpoint-async.js

trackpoint-async.js

52 ms

xgemius.js

xgemius.js

658 ms

main.js

main.js

167 ms

global-cookies.225782502305d81c1c91848fa5ea75318a997fd2.html

global-cookies.225782502305d81c1c91848fa5ea75318a997fd2.html

156 ms

fpdata.js

fpdata.js

107 ms

lsget.html

lsget.html

1168 ms

ui-gdpr-pl-web.225782502305d81c1c91848fa5ea75318a997fd2.js

ui-gdpr-pl-web.225782502305d81c1c91848fa5ea75318a997fd2.js

765 ms

polskapress.svg

polskapress.svg

107 ms

rexdot.js

rexdot.js

107 ms

Accessibility Review

mmbialystok.pl accessibility score

85

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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

mmbialystok.pl best practices score

83

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

mmbialystok.pl 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

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mmbialystok.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 Mmbialystok.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

mmbialystok.pl

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