Tools & Wizards About Us
kronobud.pl screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

kronobud.pl

Materiały budowlane, chemia budowlana, elektronarzędzia, Warszawa - Sklep internetowy KRONOBUD

Page Load Speed

10.2 sec in total

First Response

703 ms

Resources Loaded

3.4 sec

Page Rendered

6.1 sec

kronobud.pl screenshot

About Website

Click here to check amazing KRONOBUD content. Otherwise, check out these important facts you probably never knew about kronobud.pl

W sklepie KRONOBUD znajdziesz materiały i chemię budowlaną, narzędzia i elektronarzędzia, podzespoły instalacji elektrycznych, wyposażenie łązienek i wiele innych produktów. Zapraszamy do nas na zakup...

Visit kronobud.pl

Key Findings

We analyzed Kronobud.pl page load time and found that the first response time was 703 ms and then it took 9.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

kronobud.pl performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value15.0 s

0/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value1,750 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.255

48/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

Network Requests Diagram

kronobud.pl

703 ms

NDk6MTM5OjUuMjIuMzA.css

339 ms

main.bd4d775febf3d5e9771e.min.js

1139 ms

pl_PL.js

506 ms

user.js

506 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 46% of them (16 requests) were addressed to the original Kronobud.pl, 9% (3 requests) were made to Shoper.smsapi.com and 6% (2 requests) were made to Flex.e-kei.pl. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Kronobud.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 389.1 kB (29%)

Content Size

1.3 MB

After Optimization

946.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kronobud.pl main page is 1.3 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. 45% of websites need less resources to load. Images take 820.1 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 366.7 kB

  • Original 401.0 kB
  • After minification 213.9 kB
  • After compression 34.3 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 187.0 kB, which is 47% 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 366.7 kB or 91% of the original size.

Image Optimization

-3%

Potential reduce by 20.9 kB

  • Original 820.1 kB
  • After minification 799.2 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. KRONOBUD images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 1.6 kB

  • Original 26.6 kB
  • After minification 25.9 kB
  • After compression 25.0 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 88.2 kB
  • After minification 88.2 kB
  • After compression 88.2 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. Kronobud.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (42%)

Requests Now

24

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KRONOBUD. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

kronobud.pl

kronobud.pl

703 ms

NDk6MTM5OjUuMjIuMzA.css

NDk6MTM5OjUuMjIuMzA.css

339 ms

main.bd4d775febf3d5e9771e.min.js

main.bd4d775febf3d5e9771e.min.js

1139 ms

pl_PL.js

pl_PL.js

506 ms

user.js

user.js

506 ms

g01_script.js

g01_script.js

614 ms

front-api-1.4.0.min.js

front-api-1.4.0.min.js

172 ms

line-awesome.min.css

line-awesome.min.css

69 ms

shop.css

shop.css

640 ms

6zxrl513653at52vfr1jgvjym1yyhaur

6zxrl513653at52vfr1jgvjym1yyhaur

614 ms

index

index

501 ms

index

index

501 ms

front-style.css

front-style.css

655 ms

front-script.js

front-script.js

655 ms

get_code.php

get_code.php

893 ms

jquery.copycss.js

jquery.copycss.js

889 ms

script.js

script.js

390 ms

gtm.js

gtm.js

84 ms

1px.gif

1px.gif

135 ms

logo.svg

logo.svg

140 ms

loader.svg

loader.svg

137 ms

photo_Info_960x960px.png

photo_Info_960x960px.png

1139 ms

pattern.jpg

pattern.jpg

280 ms

wce_loader.png

wce_loader.png

277 ms

hammer-icons.ttf

hammer-icons.ttf

168 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

232 ms

article_bg.jpg

article_bg.jpg

539 ms

ico_mail.png

ico_mail.png

224 ms

hotjar-2336443.js

hotjar-2336443.js

143 ms

analytics.js

analytics.js

113 ms

js

js

110 ms

collect

collect

84 ms

modules.2be88a2123e5e486752f.js

modules.2be88a2123e5e486752f.js

143 ms

box-69edcc3187336f9b0a3fbb4c73be9fe6.html

box-69edcc3187336f9b0a3fbb4c73be9fe6.html

178 ms

collect

collect

22 ms

Accessibility Review

kronobud.pl accessibility score

49

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

Form elements do not have associated labels

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

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

kronobud.pl best practices score

67

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

High

Missing source maps for large first-party JavaScript

SEO Factors

kronobud.pl SEO score

85

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 Kronobud.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 Kronobud.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

kronobud.pl

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