Tools & Wizards About Us
pnn.pl screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

pnn.pl

Praca Nieruchomości - Jober.pl | oferty pracy, bezpłatne ogłoszenia

Page Load Speed

2.7 sec in total

First Response

374 ms

Resources Loaded

2.1 sec

Page Rendered

177 ms

pnn.pl screenshot

About Website

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

Praca Nieruchomości. Jober.pl to wiodący portal ogłoszeniowy z ofertami pracy (Nieruchomości), na którym firmy mogą zamieszczać ogłoszenia zupełnie za darmo.

Visit pnn.pl

Key Findings

We analyzed Pnn.pl page load time and found that the first response time was 374 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

pnn.pl performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value520 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.137

79/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

pnn.pl

374 ms

414 ms

js

73 ms

main2.css

20 ms

jquery-1.11.0.min.js

427 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Pnn.pl, 61% (25 requests) were made to Jober.pl and 15% (6 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (739 ms) relates to the external source Developers.google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 62.5 kB (13%)

Content Size

476.6 kB

After Optimization

414.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pnn.pl main page is 476.6 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. Images take 221.6 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 27.1 kB

  • Original 42.3 kB
  • After minification 42.3 kB
  • After compression 15.2 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 27.1 kB or 64% of the original size.

Image Optimization

-16%

Potential reduce by 34.7 kB

  • Original 221.6 kB
  • After minification 186.9 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. Obviously, Pnn needs image optimization as it can save up to 34.7 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 620 B

  • Original 200.6 kB
  • After minification 200.6 kB
  • After compression 200.0 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 32 B

  • Original 12.1 kB
  • After minification 12.1 kB
  • After compression 12.1 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. Pnn.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (40%)

Requests Now

30

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pnn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pnn.pl

pnn.pl

374 ms

414 ms

js

js

73 ms

main2.css

main2.css

20 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

427 ms

platform.js

platform.js

39 ms

min.js

min.js

34 ms

autocomplete.js

autocomplete.js

138 ms

sweet-alert.css

sweet-alert.css

30 ms

css

css

46 ms

logo-new.png

logo-new.png

150 ms

small.png

small.png

36 ms

small.png

small.png

36 ms

small.png

small.png

145 ms

small.png

small.png

386 ms

small.png

small.png

148 ms

small.png

small.png

146 ms

small.png

small.png

148 ms

big.png

big.png

255 ms

employer-logo-35531-20240413140646_661a917674d742.91717312.JPG

employer-logo-35531-20240413140646_661a917674d742.91717312.JPG

257 ms

jober.jpg

jober.jpg

279 ms

employer-logo-35411-20240318133751_65f843af9772d2.65738044.jpg

employer-logo-35411-20240318133751_65f843af9772d2.65738044.jpg

282 ms

employer-logo-33482-20230711125602_64ad5162883605.40364319.jpg

employer-logo-33482-20230711125602_64ad5162883605.40364319.jpg

257 ms

employer-logo-34179-20231027095240_653b8868adba29.41100125.png

employer-logo-34179-20231027095240_653b8868adba29.41100125.png

358 ms

big.png

big.png

369 ms

icons.png

icons.png

367 ms

pic.png

pic.png

365 ms

lupa.png

lupa.png

391 ms

social-icons-color.png

social-icons-color.png

313 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

76 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

14 ms

page

page

21 ms

5 ms

css

css

19 ms

developers.google.com

developers.google.com

739 ms

2sDcZG1Wl4LcnbuCNWgzZmW8.ttf

2sDcZG1Wl4LcnbuCNWgzZmW8.ttf

84 ms

2sDcZG1Wl4LcnbuCJW8zZmW8.ttf

2sDcZG1Wl4LcnbuCJW8zZmW8.ttf

106 ms

postmessageRelay

postmessageRelay

83 ms

3604799710-postmessagerelay.js

3604799710-postmessagerelay.js

20 ms

rpc:shindig_random.js

rpc:shindig_random.js

16 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

5 ms

Accessibility Review

pnn.pl accessibility score

82

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.

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

pnn.pl best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

pnn.pl SEO score

91

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

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 Pnn.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 Pnn.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

pnn.pl

Open Graph data is detected on the main page of Pnn. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: