7.4 sec in total
1.9 sec
5.1 sec
307 ms
Welcome to zambrow.org homepage info - get ready to check Zambrow best content for Poland right away, or after learning these important things about 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 zambrow.orgWe analyzed Zambrow.org page load time and found that the first response time was 1.9 sec and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
zambrow.org performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value9.4 s
1/100
25%
Value6.8 s
34/100
10%
Value1,220 ms
20/100
30%
Value0
100/100
15%
Value11.1 s
20/100
10%
1938 ms
233 ms
231 ms
235 ms
235 ms
Our browser made a total of 164 requests to load all elements on the main page. We found that 67% of them (110 requests) were addressed to the original Zambrow.org, 13% (22 requests) were made to Static.xx.fbcdn.net and 6% (10 requests) were made to Scontent-iad3-1.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Zambrow.org.
Page size can be reduced by 896.9 kB (63%)
1.4 MB
532.7 kB
In fact, the total size of Zambrow.org main page is 1.4 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. Javascripts take 845.5 kB which makes up the majority of the site volume.
Potential reduce by 43.8 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 9.3 kB, which is 17% 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 43.8 kB or 80% of the original size.
Potential reduce by 22.1 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. Zambrow images are well optimized though.
Potential reduce by 599.8 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 599.8 kB or 71% of the original size.
Potential reduce by 231.2 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. Zambrow.org needs all CSS files to be minified and compressed as it can save up to 231.2 kB or 83% of the original size.
Number of requests can be reduced by 90 (56%)
161
71
The browser has sent 161 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 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 76 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
zambrow.org
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zambrow.org accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
zambrow.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
zambrow.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 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 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.
zambrow.org
Open Graph description is not detected on the main page of Zambrow. 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: