Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

aktualnosci.zambrow.org

Zambrów, Portal informacyjny miasta Zambrów i okolic - Zambrow.org

Page Load Speed

6.1 sec in total

First Response

57 ms

Resources Loaded

2.5 sec

Page Rendered

3.5 sec

aktualnosci.zambrow.org screenshot

About Website

Welcome to aktualnosci.zambrow.org homepage info - get ready to check Aktualnosci Zambrow best content for Poland right away, or after learning these important things about aktualnosci.zambrow.org

Zambrów - Portal Miejski Zambrów. Najszybsze źródło aktualnych informacji o Zambrowie. Zambrowskie wiadomości ogłoszenia nekrologi filmy zdjęcia firmy forum gminy relacje archiwum 2002 roku

Visit aktualnosci.zambrow.org

Key Findings

We analyzed Aktualnosci.zambrow.org page load time and found that the first response time was 57 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

aktualnosci.zambrow.org performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value14.2 s

0/100

25%

SI (Speed Index)

Value9.5 s

12/100

10%

TBT (Total Blocking Time)

Value1,950 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

Network Requests Diagram

aktualnosci.zambrow.org

57 ms

zambrow.org

912 ms

main.css

27 ms

jquery.min.js

39 ms

No7iwuDTPfffNJATp

91 ms

Our browser made a total of 239 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Aktualnosci.zambrow.org, 56% (134 requests) were made to Cdn.cmc-gallery.pl and 27% (65 requests) were made to Zambrow.org. The less responsive or slowest element that took the longest time to load (912 ms) relates to the external source Zambrow.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 432.5 kB (19%)

Content Size

2.3 MB

After Optimization

1.9 MB

In fact, the total size of Aktualnosci.zambrow.org main page is 2.3 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. Only a small number of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 250.2 kB

  • Original 293.3 kB
  • After minification 292.7 kB
  • After compression 43.1 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 250.2 kB or 85% of the original size.

Image Optimization

-10%

Potential reduce by 181.9 kB

  • Original 1.8 MB
  • After minification 1.6 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. Aktualnosci Zambrow images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 435 B

  • Original 192.5 kB
  • After minification 192.5 kB
  • After compression 192.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 20.9 kB
  • After minification 20.9 kB
  • After compression 20.9 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. Aktualnosci.zambrow.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (7%)

Requests Now

235

After Optimization

219

The browser has sent 235 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aktualnosci Zambrow. 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 as a result speed up the page load time.

Accessibility Review

aktualnosci.zambrow.org accessibility score

83

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Best Practices

aktualnosci.zambrow.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

aktualnosci.zambrow.org SEO score

84

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 Aktualnosci.zambrow.org 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 Aktualnosci.zambrow.org 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 Aktualnosci Zambrow. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: