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darpol.pl screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

darpol.pl

Maszyny i urządzenia czyszczące, chemia przemysłowa - PHU Darpol

Page Load Speed

4.8 sec in total

First Response

364 ms

Resources Loaded

4.2 sec

Page Rendered

172 ms

darpol.pl screenshot

About Website

Welcome to darpol.pl homepage info - get ready to check Darpol best content right away, or after learning these important things about darpol.pl

Oferujemy profesjonalne urządzenia i środki do utrzymania czystości renomowanych firm takich jak Tenzi, Adiatek, Ghibli, Buzil, Soteco i inne.

Visit darpol.pl

Key Findings

We analyzed Darpol.pl page load time and found that the first response time was 364 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

darpol.pl performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value550 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.195

63/100

15%

TTI (Time to Interactive)

Value7.5 s

48/100

10%

Network Requests Diagram

darpol.pl

364 ms

darpol.pl

882 ms

gtm.js

60 ms

js

104 ms

fbevents.js

17 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 82% of them (56 requests) were addressed to the original Darpol.pl, 7% (5 requests) were made to Googletagmanager.com and 6% (4 requests) were made to . The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Darpol.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 143.4 kB (22%)

Content Size

639.2 kB

After Optimization

495.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Darpol.pl main page is 639.2 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. 55% of websites need less resources to load. CSS take 248.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 43.7 kB

  • Original 53.9 kB
  • After minification 46.0 kB
  • After compression 10.2 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. This page needs HTML code to be minified as it can gain 7.9 kB, which is 15% 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 43.7 kB or 81% of the original size.

Image Optimization

-35%

Potential reduce by 87.2 kB

  • Original 246.5 kB
  • After minification 159.3 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, Darpol needs image optimization as it can save up to 87.2 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-10%

Potential reduce by 9.4 kB

  • Original 90.6 kB
  • After minification 90.6 kB
  • After compression 81.2 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

-1%

Potential reduce by 3.1 kB

  • Original 248.2 kB
  • After minification 248.2 kB
  • After compression 245.2 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. Darpol.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (34%)

Requests Now

62

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Darpol. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

darpol.pl

darpol.pl

364 ms

darpol.pl

darpol.pl

882 ms

gtm.js

gtm.js

60 ms

js

js

104 ms

fbevents.js

fbevents.js

17 ms

fonts.css

fonts.css

612 ms

style.css

style.css

492 ms

style-m.css

style-m.css

379 ms

jquery-1.10.1.js

jquery-1.10.1.js

500 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

374 ms

jquery.mousewheel-3.0.6.pack.js

jquery.mousewheel-3.0.6.pack.js

373 ms

main.js

main.js

500 ms

cookies.js

cookies.js

499 ms

js

js

41 ms

js

js

75 ms

js

js

83 ms

analytics.js

analytics.js

26 ms

collect

collect

39 ms

jquery.fancybox.css

jquery.fancybox.css

127 ms

jquery.preface.css

jquery.preface.css

122 ms

bg.png

bg.png

118 ms

ae.png

ae.png

120 ms

ip.png

ip.png

118 ms

lup.png

lup.png

117 ms

logo.png

logo.png

235 ms

sc.png

sc.png

234 ms

nh.png

nh.png

235 ms

mac.png

mac.png

236 ms

mb.png

mb.png

240 ms

mal.png

mal.png

244 ms

_image.php

_image.php

381 ms

fh.png

fh.png

351 ms

co.png

co.png

352 ms

baner-wypozyczalnia-glowna.jpg

baner-wypozyczalnia-glowna.jpg

691 ms

_image.php

_image.php

1620 ms

see.png

see.png

365 ms

_image.php

_image.php

1586 ms

_image.php

_image.php

475 ms

_image.php

_image.php

490 ms

_image.php

_image.php

729 ms

_image.php

_image.php

708 ms

_image.php

_image.php

618 ms

_image.php

_image.php

748 ms

_image.php

_image.php

841 ms

_image.php

_image.php

1848 ms

_image.php

_image.php

879 ms

_image.php

_image.php

1876 ms

_image.php

_image.php

989 ms

_image.php

_image.php

1008 ms

_image.php

_image.php

1145 ms

_image.php

_image.php

2141 ms

_image.php

_image.php

1295 ms

_image.php

_image.php

1430 ms

ceEAAA==

ceEAAA==

4 ms

H6GAFyTCw6iMEOEDauE9AeNGbhDRBgA0Mj6dAAABUX9x4gAA

H6GAFyTCw6iMEOEDauE9AeNGbhDRBgA0Mj6dAAABUX9x4gAA

3 ms

ceAAAA==

ceAAAA==

3 ms

PBjtf21z25iD70c3Lu1xauhPVEamQ7oroIdWL6CO9GzFA+gdiiAz2xAgZ7ogxMtoSE2S8IabIZE0cI9NioIFMfwByDk4nAAABUX9x3wAA

PBjtf21z25iD70c3Lu1xauhPVEamQ7oroIdWL6CO9GzFA+gdiiAz2xAgZ7ogxMtoSE2S8IabIZE0cI9NioIFMfwByDk4nAAABUX9x3wAA

3 ms

_image.php

_image.php

1545 ms

kreator_pdf.png

kreator_pdf.png

1556 ms

cr.png

cr.png

1588 ms

jquery.preface.js

jquery.preface.js

1622 ms

jquery.fancybox.js

jquery.fancybox.js

1664 ms

arrows.png

arrows.png

118 ms

exit.png

exit.png

114 ms

jquery.fancybox-thumbs.css

jquery.fancybox-thumbs.css

116 ms

jquery.fancybox-thumbs.js

jquery.fancybox-thumbs.js

122 ms

jquery.fancybox-buttons.css

jquery.fancybox-buttons.css

119 ms

jquery.fancybox-buttons.js

jquery.fancybox-buttons.js

120 ms

Accessibility Review

darpol.pl accessibility score

70

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

Form elements do not have associated labels

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

darpol.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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

darpol.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

High

robots.txt is not valid

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 Darpol.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 Darpol.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

darpol.pl

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