Tools & Wizards About Us
pcbmedia.pl screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    86% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 46

    SEO

    Google-friendlier than
    18% of websites

pcbmedia.pl

Polskie Centrum Budownictwa Difin i Müller sp. z o.o.

Page Load Speed

4 sec in total

First Response

586 ms

Resources Loaded

2.5 sec

Page Rendered

892 ms

pcbmedia.pl screenshot

About Website

Visit pcbmedia.pl now to see the best up-to-date Pcbmedia content and also check out these interesting facts you probably never knew about pcbmedia.pl

Wydawnictwo wydaje magazyny z branży budowlanej: Forum budowlane, Dachy, Dachy płaskie, Tynki, Budownictwo monolityczne, Informatyka w budownictwie.

Visit pcbmedia.pl

Key Findings

We analyzed Pcbmedia.pl page load time and found that the first response time was 586 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

pcbmedia.pl performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

68/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.146

77/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

pcbmedia.pl

586 ms

style.css

224 ms

form.css

235 ms

advajax.js

235 ms

ajax_operation.js

232 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 91% of them (40 requests) were addressed to the original Pcbmedia.pl, 5% (2 requests) were made to Ntln.pl and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (604 ms) belongs to the original domain Pcbmedia.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 70.5 kB (30%)

Content Size

233.5 kB

After Optimization

163.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pcbmedia.pl main page is 233.5 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. 25% of websites need less resources to load. Javascripts take 114.1 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 25.7 kB

  • Original 34.8 kB
  • After minification 34.0 kB
  • After compression 9.1 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 25.7 kB or 74% of the original size.

Image Optimization

-3%

Potential reduce by 2.5 kB

  • Original 81.4 kB
  • After minification 79.0 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. Pcbmedia images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 42.0 kB

  • Original 114.1 kB
  • After minification 98.8 kB
  • After compression 72.1 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 42.0 kB or 37% of the original size.

CSS Optimization

-14%

Potential reduce by 438 B

  • Original 3.2 kB
  • After minification 3.2 kB
  • After compression 2.8 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. Pcbmedia.pl needs all CSS files to be minified and compressed as it can save up to 438 B or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (34%)

Requests Now

41

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pcbmedia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

pcbmedia.pl

pcbmedia.pl

586 ms

style.css

style.css

224 ms

form.css

form.css

235 ms

advajax.js

advajax.js

235 ms

ajax_operation.js

ajax_operation.js

232 ms

prototype.js

prototype.js

604 ms

scriptaculous.js

scriptaculous.js

235 ms

lightbox.js

lightbox.js

342 ms

lightbox.css

lightbox.css

344 ms

custom-form-elements.js

custom-form-elements.js

346 ms

wz_tooltip.js

wz_tooltip.js

362 ms

effects.js

effects.js

232 ms

close.gif

close.gif

453 ms

mphoto.php

mphoto.php

430 ms

mphoto.php

mphoto.php

292 ms

mphoto.php

mphoto.php

184 ms

mphoto.php

mphoto.php

291 ms

mphoto.php

mphoto.php

162 ms

mphoto.php

mphoto.php

160 ms

mphoto.php

mphoto.php

291 ms

mphoto.php

mphoto.php

293 ms

mphoto.php

mphoto.php

292 ms

mphoto.php

mphoto.php

400 ms

mphoto.php

mphoto.php

389 ms

forum_budowlane.gif

forum_budowlane.gif

393 ms

dachy.gif

dachy.gif

398 ms

dachy_plaskie.gif

dachy_plaskie.gif

396 ms

tynki.gif

tynki.gif

503 ms

sb.jpg

sb.jpg

505 ms

iwb.gif

iwb.gif

511 ms

ngo.jpg

ngo.jpg

511 ms

logo.gif

logo.gif

435 ms

search.gif

search.gif

463 ms

menu_top_back_blue.gif

menu_top_back_blue.gif

539 ms

px.gif

px.gif

541 ms

loading2.gif

loading2.gif

542 ms

loading1.gif

loading1.gif

539 ms

linia.gif

linia.gif

541 ms

ga.js

ga.js

49 ms

__utm.gif

__utm.gif

37 ms

close.gif

close.gif

546 ms

loading.gif

loading.gif

119 ms

closelabel.gif

closelabel.gif

119 ms

select.gif

select.gif

118 ms

Accessibility Review

pcbmedia.pl accessibility score

43

Accessibility Issues

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

pcbmedia.pl best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Browser errors were logged to the console

SEO Factors

pcbmedia.pl SEO score

46

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

High

Document uses plugins

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pcbmedia.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Pcbmedia.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

pcbmedia.pl

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