Access szkolenia24.net. Ciekawe szkolenia (Strona 1) - Przyszłość

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.123

83/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

szkolenia24.net

394 ms

reset.css

135 ms

style.css

254 ms

template.css

231 ms

menu.css

233 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 77% of them (59 requests) were addressed to the original Szkolenia24.net, 5% (4 requests) were made to S.ytimg.com and 4% (3 requests) were made to Cookiealert.sruu.pl. The less responsive or slowest element that took the longest time to load (700 ms) belongs to the original domain Szkolenia24.net.

Content Size

1.4 MB

After Optimization

596.1 kB

In fact, the total size of Szkolenia24.net 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. 30% of websites need less resources to load. Javascripts take 620.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 31.5 kB

Original 38.7 kB
After minification 36.9 kB
After compression 7.2 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 31.5 kB or 81% of the original size.

Image Optimization

-22%

Potential reduce by 89.9 kB

Original 416.7 kB
After minification 326.8 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, Szkolenia 24 needs image optimization as it can save up to 89.9 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 408.3 kB

Original 620.4 kB
After minification 618.8 kB
After compression 212.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 408.3 kB or 66% of the original size.

CSS Optimization

-84%

Potential reduce by 254.9 kB

Original 304.8 kB
After minification 299.8 kB
After compression 50.0 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. Szkolenia24.net needs all CSS files to be minified and compressed as it can save up to 254.9 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Szkolenia 24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

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 Szkolenia24.net 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 Szkolenia24.net 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

szkolenia24.net

Open Graph description is not detected on the main page of Szkolenia 24. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Ciekawe szkolenia (Strona 1) - Przyszłość - urodaizdrowie.pl FORUM

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

szkolenia24.net

reset.css

style.css

template.css

menu.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

szkolenia24.net

reset.css

style.css

template.css

menu.css

index.css

jquery.js

x5engine.js

CookieAlert-latest.min.js

gplus-32.png

zapisz-sie-na-szkolenie-duze-cien2.png

szkolenie-wst-pne-nowe-duze-cien.png

szkolenia-okresowe-duze-cien.png

moj-pracownik-mial-wypadek-duze-cien.png

szkolenie-z-pierwszej-pomocy-duze-cien.png

szkolenie-grupy-ratunkowo-ga-niczej-duze-cien.png

audyt-twojej-firmy-duze-z-cieniem.png

kontakt-duze-cien1.png

analytics.js

top.png

imsearch.png

hor_main_f_c.png

hor_main_m.png

hor_main_l.png

collect

collect

bottom.png

swfobject.js

x5engine.deferrable.js

l10n.js

x5cartengine.js

x5settings.js

iframe_api

imLoad.gif

3m.png

keim.png

sub_f.png

imIconMenuLeft.gif

sub.png

hor_main.png

hor_main_h.png

hor_main_c.png

hor_main_f.png