Tools & Wizards About Us
kaliber.pl screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

kaliber.pl

Sklep militarny z bronią palną, sportową oraz myśliwską - Kaliber

Page Load Speed

10.8 sec in total

First Response

2.8 sec

Resources Loaded

7.8 sec

Page Rendered

217 ms

kaliber.pl screenshot

About Website

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

Oferta firmy obejmuje takie rozwiązania, jak odzież oraz wyposażenie taktyczne, a także szeroki zakres akcesoriów do broni czy nawet gaz pieprzowy.

Visit kaliber.pl

Key Findings

We analyzed Kaliber.pl page load time and found that the first response time was 2.8 sec and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

kaliber.pl performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value16.3 s

0/100

10%

TBT (Total Blocking Time)

Value4,440 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.126

83/100

15%

TTI (Time to Interactive)

Value21.7 s

1/100

10%

Network Requests Diagram

kaliber.pl

2791 ms

all.js

17 ms

global.css

220 ms

blockuserinfo.css

234 ms

blockmanufacturer.css

233 ms

Our browser made a total of 245 requests to load all elements on the main page. We found that 96% of them (236 requests) were addressed to the original Kaliber.pl, 1% (2 requests) were made to Facebook.com and 1% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Kaliber.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 574.8 kB (32%)

Content Size

1.8 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kaliber.pl main page is 1.8 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. 60% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 187.8 kB

  • Original 220.3 kB
  • After minification 184.2 kB
  • After compression 32.5 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 36.1 kB, which is 16% 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 187.8 kB or 85% of the original size.

Image Optimization

-8%

Potential reduce by 97.8 kB

  • Original 1.2 MB
  • After minification 1.1 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. Kaliber images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 153.6 kB

  • Original 228.0 kB
  • After minification 184.5 kB
  • After compression 74.4 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 153.6 kB or 67% of the original size.

CSS Optimization

-84%

Potential reduce by 135.5 kB

  • Original 161.1 kB
  • After minification 113.5 kB
  • After compression 25.6 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. Kaliber.pl needs all CSS files to be minified and compressed as it can save up to 135.5 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 61 (25%)

Requests Now

240

After Optimization

179

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 240 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kaliber. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kaliber.pl

kaliber.pl

2791 ms

all.js

all.js

17 ms

global.css

global.css

220 ms

blockuserinfo.css

blockuserinfo.css

234 ms

blockmanufacturer.css

blockmanufacturer.css

233 ms

blockcart.css

blockcart.css

234 ms

blockcms.css

blockcms.css

236 ms

productscategory.css

productscategory.css

232 ms

blockpaymentlogo.css

blockpaymentlogo.css

327 ms

crossselling.css

crossselling.css

335 ms

logintext.css

logintext.css

339 ms

cookieslaw.css

cookieslaw.css

341 ms

easy-responsive-tabs.css

easy-responsive-tabs.css

342 ms

jquery.autocomplete.css

jquery.autocomplete.css

345 ms

product_list.css

product_list.css

437 ms

blocksearch.css

blocksearch.css

443 ms

jquery-1.5.1.min.js

jquery-1.5.1.min.js

569 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

451 ms

tools.js

tools.js

451 ms

products-comparison.js

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454 ms

ajax-cart.js

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549 ms

productscategory.js

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554 ms

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563 ms

cookieslaw.js

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566 ms

easyResponsiveTabs.js

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569 ms

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661 ms

ajax-wishlist.js

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664 ms

compare.js

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677 ms

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680 ms

rating.js

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682 ms

rating.css

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682 ms

style_news.css

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771 ms

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775 ms

floating-1.12.js

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791 ms

hoverIntent.js

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792 ms

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792 ms

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792 ms

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691 ms

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18 ms

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403 ms

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ping

82 ms

cart.php

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397 ms

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773 ms

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714 ms

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683 ms

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kategoriamini.jpg

693 ms

kategoriamini.jpg

kategoriamini.jpg

691 ms

kategoriamini.jpg

kategoriamini.jpg

686 ms

kategoriamini.jpg

kategoriamini.jpg

679 ms

kategoriamini.jpg

kategoriamini.jpg

680 ms

kategoriamini.jpg

kategoriamini.jpg

686 ms

kategoriamini.jpg

kategoriamini.jpg

692 ms

kategoriamini.jpg

kategoriamini.jpg

693 ms

kategoriamini.jpg

kategoriamini.jpg

684 ms

kategoriamini.jpg

kategoriamini.jpg

679 ms

kategoriamini.jpg

kategoriamini.jpg

689 ms

97541003435.jpg

97541003435.jpg

685 ms

28801229457.jpg

28801229457.jpg

682 ms

27110122248.jpg

27110122248.jpg

685 ms

ytf.gif

ytf.gif

700 ms

fbf.gif

fbf.gif

699 ms

pdff.gif

pdff.gif

691 ms

bg_kaliber.png

bg_kaliber.png

687 ms

partnerzy2.png

partnerzy2.png

685 ms

hurtowania2.png

hurtowania2.png

687 ms

komentarze_right.png

komentarze_right.png

699 ms

ratypayu2.png

ratypayu2.png

694 ms

askme.gif

askme.gif

689 ms

bgkoszz.png

bgkoszz.png

684 ms

a44_header_nav.jpg

a44_header_nav.jpg

685 ms

header_nav.jpg

header_nav.jpg

683 ms

a44_header_szukaj.jpg

a44_header_szukaj.jpg

698 ms

media.gif

media.gif

690 ms

bg-szukaj.gif

bg-szukaj.gif

687 ms

search-2.jpg

search-2.jpg

683 ms

button-1.jpg

button-1.jpg

682 ms

bg_li_blocktopmenu.png

bg_li_blocktopmenu.png

683 ms

arrowtop.png

arrowtop.png

699 ms

511tactical2.jpg

511tactical2.jpg

798 ms

topmenu2.gif

topmenu2.gif

688 ms

rcbsbaner.jpg

rcbsbaner.jpg

685 ms

bgnews.png

bgnews.png

682 ms

h22.png

h22.png

686 ms

bb.png

bb.png

699 ms

arrown.png

arrown.png

696 ms

bg_pro2.gif

bg_pro2.gif

689 ms

bg_pro3.gif

bg_pro3.gif

689 ms

bg_pro2kat.gif

bg_pro2kat.gif

686 ms

bg_pro3cat.gif

bg_pro3cat.gif

702 ms

bg-w.jpg

bg-w.jpg

759 ms

kat-index-bg.gif

kat-index-bg.gif

683 ms

arrow.gif

arrow.gif

689 ms

button-all.jpg

button-all.jpg

689 ms

footer-bg.jpg

footer-bg.jpg

798 ms

lib.gif

lib.gif

703 ms

sendn.gif

sendn.gif

755 ms

platnosci.gif

platnosci.gif

793 ms

ol-bg.png

ol-bg.png

686 ms

bg_pro.gif

bg_pro.gif

687 ms

bg_cont.gif

bg_cont.gif

705 ms

cokies.png

cokies.png

114 ms

Accessibility Review

kaliber.pl accessibility score

72

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 have valid values

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.

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

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

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

High

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

kaliber.pl best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

kaliber.pl SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Kaliber.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 Kaliber.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

kaliber.pl

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