Access obserwuj.pl. Systemy zabezpieczeń i monitoringu CCTV

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value960 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.528

14/100

15%

TTI (Time to Interactive)

Value16.0 s

6/100

10%

obserwuj.pl

653 ms

style.css

111 ms

thickbox.css

221 ms

jquery.fancybox-1.2.5.css

219 ms

jquery.js

327 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 65% of them (44 requests) were addressed to the original Obserwuj.pl, 15% (10 requests) were made to Static.xx.fbcdn.net and 12% (8 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (814 ms) belongs to the original domain Obserwuj.pl.

Content Size

901.3 kB

After Optimization

702.1 kB

In fact, the total size of Obserwuj.pl main page is 901.3 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. 50% of websites need less resources to load. Images take 633.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 24.7 kB

Original 33.6 kB
After minification 32.2 kB
After compression 9.0 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 24.7 kB or 73% of the original size.

Image Optimization

-1%

Potential reduce by 8.2 kB

Original 633.8 kB
After minification 625.7 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. Obserwuj images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 89.2 kB

Original 143.4 kB
After minification 133.9 kB
After compression 54.2 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 89.2 kB or 62% of the original size.

CSS Optimization

-85%

Potential reduce by 77.2 kB

Original 90.4 kB
After minification 77.6 kB
After compression 13.2 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. Obserwuj.pl needs all CSS files to be minified and compressed as it can save up to 77.2 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Obserwuj. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

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

High

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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/).

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 Obserwuj.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 Obserwuj.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

obserwuj.pl

Open Graph description is not detected on the main page of Obserwuj. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Systemy zabezpieczeń i monitoringu CCTV - Sklep internetowy obserwuj.pl

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

obserwuj.pl

style.css

thickbox.css

jquery.fancybox-1.2.5.css

jquery.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

obserwuj.pl

style.css

thickbox.css

jquery.fancybox-1.2.5.css

jquery.js

page.js

thickbox.js

jquery.fancybox-1.2.5.js

swissarmy.js

jquery.min.js

ga.js

status.asp

status.asp

tlo.gif

icon-skype.gif

btn-search.png

3468.jpg

3169_med.jpg

cart-btn.png

1588_med.jpg

3581_med.jpg

841_med.jpg

504_med.jpg

3292_med.jpg

2026_med.jpg

1968_med.jpg

2030_med.jpg

3632_med.jpg

3633_med.jpg

604_med.jpg

platnosci-loga.png

sklep-internetowy.png

facebook-slider.png

top.jpg

ikona_koszyk.gif

ikona_user.gif

kategoria_baton.jpg

arrow8.png

__utm.gif

banner-4w1.jpg

product-featured-header.png

product-promotions-header.png

tlo_dol.gif