Tools & Wizards About Us
dzwigi-lodz.com.pl screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

dzwigi-lodz.com.pl

Dźwigi Łódź, usługi dźwigowe, wynajem dźwigów. - Dźwigi Łódź Boczkiewicz

Page Load Speed

4.5 sec in total

First Response

1.2 sec

Resources Loaded

3 sec

Page Rendered

324 ms

dzwigi-lodz.com.pl screenshot

About Website

Visit dzwigi-lodz.com.pl now to see the best up-to-date Dzwigi Lodz Com content and also check out these interesting facts you probably never knew about dzwigi-lodz.com.pl

Usługi dźwigowe na terenie Łodzi i okolic. Wynajem dźwigów, W ofercie 20 dźwigów. 30 lat doświadczenia.

Visit dzwigi-lodz.com.pl

Key Findings

We analyzed Dzwigi-lodz.com.pl page load time and found that the first response time was 1.2 sec and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

dzwigi-lodz.com.pl performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value390 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value5.5 s

71/100

10%

Network Requests Diagram

dzwigi-lodz.com.pl

1225 ms

css

24 ms

xpertcontents.css

203 ms

style.css

203 ms

sp-smart-minima.css

300 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 93% of them (51 requests) were addressed to the original Dzwigi-lodz.com.pl, 4% (2 requests) were made to Fonts.googleapis.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Dzwigi-lodz.com.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 798.4 kB (75%)

Content Size

1.1 MB

After Optimization

263.7 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Dzwigi-lodz.com.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. 65% of websites need less resources to load. Javascripts take 687.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 32.7 kB

  • Original 40.5 kB
  • After minification 33.3 kB
  • After compression 7.9 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. This page needs HTML code to be minified as it can gain 7.2 kB, which is 18% 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 32.7 kB or 81% of the original size.

JavaScript Optimization

-71%

Potential reduce by 487.0 kB

  • Original 687.5 kB
  • After minification 646.1 kB
  • After compression 200.4 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 487.0 kB or 71% of the original size.

CSS Optimization

-83%

Potential reduce by 278.7 kB

  • Original 334.1 kB
  • After minification 319.8 kB
  • After compression 55.4 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. Dzwigi-lodz.com.pl needs all CSS files to be minified and compressed as it can save up to 278.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (48%)

Requests Now

52

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dzwigi Lodz Com. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dzwigi-lodz.com.pl

dzwigi-lodz.com.pl

1225 ms

css

css

24 ms

xpertcontents.css

xpertcontents.css

203 ms

style.css

style.css

203 ms

sp-smart-minima.css

sp-smart-minima.css

300 ms

template-metal.css

template-metal.css

817 ms

css

css

33 ms

jquery.min.js

jquery.min.js

498 ms

jquery-noconflict.js

jquery-noconflict.js

288 ms

jquery-migrate.min.js

jquery-migrate.min.js

298 ms

mootools-core.js

mootools-core.js

595 ms

core.js

core.js

387 ms

mootools-more.js

mootools-more.js

892 ms

yjsg.jquicustom.min.js

yjsg.jquicustom.min.js

495 ms

bootstrap.min.js

bootstrap.min.js

486 ms

yjresponsive.js

yjresponsive.js

590 ms

yjsg.smoothdrop.js

yjsg.smoothdrop.js

601 ms

yjsg.site.plugins.js

yjsg.site.plugins.js

599 ms

yjsg.site.js

yjsg.site.js

795 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

798 ms

froogaloop2.min.js

froogaloop2.min.js

705 ms

yjsg.magnific.popup.min.js

yjsg.magnific.popup.min.js

702 ms

engine.mootools.js

engine.mootools.js

856 ms

minima.slider.js

minima.slider.js

854 ms

mooPuffy_CK.js

mooPuffy_CK.js

939 ms

mooOpacite_CK.js

mooOpacite_CK.js

939 ms

mooShake_CK.js

mooShake_CK.js

940 ms

reflection.js

reflection.js

939 ms

background.jpg

background.jpg

598 ms

4top.jpg

4top.jpg

213 ms

1.jpg

1.jpg

499 ms

2.jpg

2.jpg

302 ms

4.jpg

4.jpg

306 ms

5.jpg

5.jpg

202 ms

7.jpg

7.jpg

502 ms

6.jpg

6.jpg

419 ms

9.jpg

9.jpg

403 ms

8.jpg

8.jpg

505 ms

10.jpg

10.jpg

604 ms

a5.jpg

a5.jpg

523 ms

a7.jpg

a7.jpg

598 ms

a.jpg

a.jpg

701 ms

h.jpg

h.jpg

611 ms

d.jpg

d.jpg

628 ms

c.jpg

c.jpg

698 ms

b.jpg

b.jpg

798 ms

e.jpg

e.jpg

706 ms

kosz.jpg

kosz.jpg

805 ms

f.jpg

f.jpg

732 ms

impreza.jpg

impreza.jpg

798 ms

logosppd.jpg

logosppd.jpg

801 ms

gtm.js

gtm.js

64 ms

loader.gif

loader.gif

796 ms

u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf

u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf

33 ms

fontawesome-webfont.svg

fontawesome-webfont.svg

912 ms

Accessibility Review

dzwigi-lodz.com.pl accessibility score

96

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

dzwigi-lodz.com.pl best practices score

83

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

dzwigi-lodz.com.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

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

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 Dzwigi-lodz.com.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 Dzwigi-lodz.com.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

dzwigi-lodz.com.pl

Open Graph description is not detected on the main page of Dzwigi Lodz Com. 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: