Tools & Wizards About Us
badania-optimal.pl screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

badania-optimal.pl

Psychotesty - badania psychologiczne kierowców, na broń - Wrocław, Wołów, Brzeg Dolny

Page Load Speed

3.7 sec in total

First Response

363 ms

Resources Loaded

3 sec

Page Rendered

342 ms

badania-optimal.pl screenshot

About Website

Click here to check amazing Badania Optimal content. Otherwise, check out these important facts you probably never knew about badania-optimal.pl

Oferujemy szereg usług w zakresie badania kierowców, operatorów maszyn, na broń - wykonywania psychotestów na terenie miast Wrocław, Wołów, Brzeg Dolny.

Visit badania-optimal.pl

Key Findings

We analyzed Badania-optimal.pl page load time and found that the first response time was 363 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

badania-optimal.pl performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.078

95/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

Network Requests Diagram

badania-optimal.pl

363 ms

style.css

156 ms

skeleton.css

291 ms

layout.css

290 ms

jquery.bxslider.css

338 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 78% of them (52 requests) were addressed to the original Badania-optimal.pl, 4% (3 requests) were made to Docplanner.report-uri.com and 3% (2 requests) were made to Docplanner-platform.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Badania-optimal.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 120.5 kB (9%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Badania-optimal.pl main page is 1.4 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. 60% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 40.3 kB

  • Original 48.8 kB
  • After minification 47.3 kB
  • After compression 8.5 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 40.3 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 61.3 kB

  • Original 1.1 MB
  • After minification 1.1 MB

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. Badania Optimal images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 15.4 kB

  • Original 131.5 kB
  • After minification 131.0 kB
  • After compression 116.1 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 15.4 kB or 12% of the original size.

CSS Optimization

-9%

Potential reduce by 3.6 kB

  • Original 38.0 kB
  • After minification 38.0 kB
  • After compression 34.5 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. Badania-optimal.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (45%)

Requests Now

62

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Badania Optimal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

badania-optimal.pl

badania-optimal.pl

363 ms

style.css

style.css

156 ms

skeleton.css

skeleton.css

291 ms

layout.css

layout.css

290 ms

jquery.bxslider.css

jquery.bxslider.css

338 ms

custom-styles.css

custom-styles.css

283 ms

style-custom.php

style-custom.php

742 ms

css

css

21 ms

superfish.css

superfish.css

289 ms

prettyPhoto.css

prettyPhoto.css

423 ms

nivo-slider.css

nivo-slider.css

420 ms

nivo-slider-style.css

nivo-slider-style.css

421 ms

jquery.js

jquery.js

550 ms

cufon.js

cufon.js

479 ms

Museo_Sans_500.font.js

Museo_Sans_500.font.js

686 ms

jquery.preloader.js

jquery.preloader.js

553 ms

comment-reply.js

comment-reply.js

555 ms

superfish.js

superfish.js

609 ms

supersub.js

supersub.js

665 ms

hoverIntent.js

hoverIntent.js

681 ms

gdl-scripts.js

gdl-scripts.js

667 ms

jquery.easing.js

jquery.easing.js

810 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

824 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

824 ms

jquery.bxslider.js

jquery.bxslider.js

827 ms

logo-new-22.png

logo-new-22.png

335 ms

facebook.png

facebook.png

147 ms

gradient-top-gray-40px.png

gradient-top-gray-40px.png

172 ms

loading.gif

loading.gif

200 ms

kierowca-980x360-980x360.png

kierowca-980x360-980x360.png

632 ms

bron-980x360.jpg

bron-980x360.jpg

297 ms

alkohol-980x360.png

alkohol-980x360.png

490 ms

instruktor-980x360-980x360.png

instruktor-980x360-980x360.png

675 ms

wozek-980x360-980x360.png

wozek-980x360-980x360.png

723 ms

wysokosc-980x360-980x360.png

wysokosc-980x360-980x360.png

753 ms

gradient-vertical-6px.png

gradient-vertical-6px.png

479 ms

arrow4.png

arrow4.png

696 ms

logoshotingPL.jpg

logoshotingPL.jpg

777 ms

war_zone-e1470989666857.jpg

war_zone-e1470989666857.jpg

821 ms

logotype2.png

logotype2.png

838 ms

iwaszkiewicz2.png

iwaszkiewicz2.png

993 ms

manamedica_logo_21.png

manamedica_logo_21.png

873 ms

pcm.jpg

pcm.jpg

960 ms

cropped-positive.jpg

cropped-positive.jpg

1151 ms

5016.jpeg

5016.jpeg

1171 ms

Logo_Ostaszewski.png

Logo_Ostaszewski.png

992 ms

photo.jpg

photo.jpg

1171 ms

logo_pks.png

logo_pks.png

1072 ms

polbus1.png

polbus1.png

1169 ms

widget.js

widget.js

97 ms

likebox.php

likebox.php

193 ms

analytics.js

analytics.js

87 ms

bx_loader.gif

bx_loader.gif

1070 ms

loading.gif

loading.gif

1123 ms

widget.js

widget.js

28 ms

collect

collect

28 ms

lucyna-kwaczynska

lucyna-kwaczynska

941 ms

Q9C9g8mm6Ln.css

Q9C9g8mm6Ln.css

21 ms

enforce

enforce

93 ms

251e792f6a3c4ce98dd544a265880295.min.js

251e792f6a3c4ce98dd544a265880295.min.js

82 ms

app-5108d97a.css

app-5108d97a.css

96 ms

app-3610634d.js

app-3610634d.js

135 ms

bf4e7d9c72dddf019df85308f1082277_140_square.jpg

bf4e7d9c72dddf019df85308f1082277_140_square.jpg

320 ms

enforce

enforce

162 ms

enforce

enforce

25 ms

bg_direction_nav_custom.png

bg_direction_nav_custom.png

355 ms

bg_control_nav_custom.png

bg_control_nav_custom.png

203 ms

Accessibility Review

badania-optimal.pl accessibility score

66

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.

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

badania-optimal.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

badania-optimal.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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Badania-optimal.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it does not match the claimed English language. Our system also found out that Badania-optimal.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

badania-optimal.pl

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