Tools & Wizards About Us
dezal.pl screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

dezal.pl

DEŻAL to nowoczesne plisy, żaluzje, rolety Poznań i okolice.

Page Load Speed

4.5 sec in total

First Response

1 sec

Resources Loaded

3.5 sec

Page Rendered

58 ms

dezal.pl screenshot

About Website

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

Twoje okna nasze rolety Poznań. Doradzimy Tobie oryginalne rozwiązania. Sprawdź nasze realizacje rolet, plis i żaluzji! www.dezal.pl - Zapraszamy

Visit dezal.pl

Key Findings

We analyzed Dezal.pl page load time and found that the first response time was 1 sec and then it took 3.5 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

dezal.pl performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value1,620 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

dezal.pl

1003 ms

lr9638k4.css

242 ms

jQueryLibrariesModule-0cdf62eb56e3f08e21bca4b25474afb2.js

735 ms

i18nModule-08eb1fcda769abdfc7045170141767c9.js

540 ms

photoswipeModule-4fe5dd38bc53c9f28519ace591ca4e61.js

717 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 65% of them (13 requests) were addressed to the original Dezal.pl, 15% (3 requests) were made to Fonts.googleapis.com and 10% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Dezal.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 206.7 kB (18%)

Content Size

1.1 MB

After Optimization

938.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dezal.pl main page is 1.1 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. 30% of websites need less resources to load. Images take 559.6 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 174.7 kB

  • Original 206.6 kB
  • After minification 205.1 kB
  • After compression 31.9 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 174.7 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 559.6 kB
  • After minification 559.6 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. Dezal images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 32.0 kB

  • Original 375.8 kB
  • After minification 375.8 kB
  • After compression 343.8 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 3.0 kB
  • After minification 3.0 kB
  • After compression 3.0 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. Dezal.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (79%)

Requests Now

19

After Optimization

4

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dezal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dezal.pl

dezal.pl

1003 ms

lr9638k4.css

lr9638k4.css

242 ms

jQueryLibrariesModule-0cdf62eb56e3f08e21bca4b25474afb2.js

jQueryLibrariesModule-0cdf62eb56e3f08e21bca4b25474afb2.js

735 ms

i18nModule-08eb1fcda769abdfc7045170141767c9.js

i18nModule-08eb1fcda769abdfc7045170141767c9.js

540 ms

photoswipeModule-4fe5dd38bc53c9f28519ace591ca4e61.js

photoswipeModule-4fe5dd38bc53c9f28519ace591ca4e61.js

717 ms

galleryModule-5fd1b2337d43b3aad0e78f1288caf5d7.js

galleryModule-5fd1b2337d43b3aad0e78f1288caf5d7.js

721 ms

objectAnimationModule-756c51e5cd416492b78b5cf3097edcec.js

objectAnimationModule-756c51e5cd416492b78b5cf3097edcec.js

749 ms

postInitModule-95e88967863b8f15f581a79cf393a54d.js

postInitModule-95e88967863b8f15f581a79cf393a54d.js

659 ms

websiteModule-0203c27bcebdbf2b30146a891911279d.js

websiteModule-0203c27bcebdbf2b30146a891911279d.js

1371 ms

lr9638k5.js

lr9638k5.js

904 ms

AntiCsrfPlugin.bundle-c28b496f85ab38bfae441592517a948c.js

AntiCsrfPlugin.bundle-c28b496f85ab38bfae441592517a948c.js

952 ms

lr96364g.js

lr96364g.js

958 ms

css

css

47 ms

css

css

58 ms

css

css

66 ms

gtm.js

gtm.js

71 ms

4160_j0jkkw_img_fd46611e41ab97dfe52b566473d7133b.jpg

4160_j0jkkw_img_fd46611e41ab97dfe52b566473d7133b.jpg

1586 ms

js

js

44 ms

analytics.js

analytics.js

17 ms

collect

collect

12 ms

Accessibility Review

dezal.pl accessibility score

95

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

Links do not have a discernible name

Best Practices

dezal.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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

dezal.pl SEO score

93

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

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 Dezal.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 Dezal.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

dezal.pl

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