Access psbprobud.pl. PSB PROBUD Sklep internetowy Hurtownia materiałów budowlanych

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.319

36/100

15%

TTI (Time to Interactive)

Value9.3 s

32/100

10%

psbprobud.pl

1171 ms

client.css

334 ms

font-awesome.css

212 ms

preload.css

215 ms

vendors.css

451 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 84% of them (82 requests) were addressed to the original Psbprobud.pl, 6% (6 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Psbprobud.pl.

Content Size

854.2 kB

After Optimization

710.2 kB

In fact, the total size of Psbprobud.pl main page is 854.2 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. 70% of websites need less resources to load. Javascripts take 344.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 66.6 kB

Original 79.9 kB
After minification 66.5 kB
After compression 13.3 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 13.4 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 66.6 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 2.4 kB

Original 301.4 kB
After minification 299.0 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. PSB PROBUD images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 10.4 kB

Original 344.6 kB
After minification 344.6 kB
After compression 334.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-50%

Potential reduce by 64.6 kB

Original 128.3 kB
After minification 77.1 kB
After compression 63.7 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. Psbprobud.pl needs all CSS files to be minified and compressed as it can save up to 64.6 kB or 50% of the original size.

Requests Now

After Optimization

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PSB PROBUD. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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 keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

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

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links are not crawlable

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 Psbprobud.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 Psbprobud.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

psbprobud.pl

Open Graph description is not detected on the main page of PSB PROBUD. 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

PSB PROBUD Sklep internetowy Hurtownia materiałów budowlanych

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

psbprobud.pl

client.css

font-awesome.css

preload.css

vendors.css

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

psbprobud.pl

client.css

font-awesome.css

preload.css

vendors.css

shCore.css

style.css

style-impact.css

width-full.css

prettyPhoto.css

cerabox.css

owl.carousel.min.css

owl.theme.default.min.css

fb.css

js

vendors.js

mootools-core-1.5-min.js

mootools-more-1.5-min.js

meiomask-2.0-min.js

md5-min.js

client-min.js

fields2-min.js

orders-min.js

maps-min.js

sklep.js

manager.js

cookie.js

cerabox-min.js

fb.js

shCore.js

shBrushXml.js

shBrushJScript.js

app.js

commerce.js

DropdownHover.js

owl.carousel.min.js

owl.hash.js

css

css

css

ga.js

gtm.js

hotjar-5063818.js