Access ucetnictvi777.webnode.cz. Vedení účetnictví a daňové evidence včetně daní. Zpracování podnikatelských záměrů a business plánů....

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value1,090 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.143

78/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

ucetnictvi777.webnode.cz

1525 ms

generic.js

78 ms

style.css

80 ms

frontend.package.1-2-189.js

100 ms

jquery.min.js

46 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 4% of them (5 requests) were addressed to the original Ucetnictvi777.webnode.cz, 20% (24 requests) were made to Static-cdn3.webnode.com and 14% (17 requests) were made to I-kurzy.eu. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Sys.itop.cz.

Content Size

825.5 kB

After Optimization

333.1 kB

In fact, the total size of Ucetnictvi777.webnode.cz main page is 825.5 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. 50% of websites need less resources to load. Javascripts take 515.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 118.0 kB

Original 151.6 kB
After minification 129.6 kB
After compression 33.6 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 22.0 kB, which is 14% 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 118.0 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 3.6 kB

Original 99.2 kB
After minification 95.6 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. Ucetnictvi 777 Webnode images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 320.2 kB

Original 515.8 kB
After minification 511.2 kB
After compression 195.7 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 320.2 kB or 62% of the original size.

CSS Optimization

-86%

Potential reduce by 50.5 kB

Original 58.9 kB
After minification 47.8 kB
After compression 8.3 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. Ucetnictvi777.webnode.cz needs all CSS files to be minified and compressed as it can save up to 50.5 kB or 86% of the original size.

Requests Now

106

After Optimization

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ucetnictvi 777 Webnode. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts 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 keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

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

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

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

CS
Language Claimed

CS
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ucetnictvi777.webnode.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Ucetnictvi777.webnode.cz 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

ucetnictvi777.webnode.cz

Open Graph description is not detected on the main page of Ucetnictvi 777 Webnode. 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

Vedení účetnictví a daňové evidence včetně daní. Zpracování podnikatelských záměrů a business plánů. Praxe přes 15 let.

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

ucetnictvi777.webnode.cz

generic.js

style.css

frontend.package.1-2-189.js

jquery.min.js

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

ucetnictvi777.webnode.cz

generic.js

style.css

frontend.package.1-2-189.js

jquery.min.js

kurzInit.js

addthis_widget.js

plusone.js

pridej.js

code

stat.js

code

analytics.js

ga.js

sb-bg-y.gif

50000000.jpg

ft-box-btn-bg.gif

pridej125c.gif

bp-ico.gif

minibar.gif

zla-cz-small.png

zona_icon.jpg

ikonka1.gif

prima_but.gif

banner88x31.jpg

prouzek.gif

banner80x15.jpg

pagerank.php

alexa1.php

czhit.gif

frydek_mistek.gif

468x60_siteseo.gif

ikona88.gif

ikonka.png

seo88x31.gif

88x31ba.gif

ikonka-1.gif

ll6.gif

i-Reklama-1.aspx

count.asp

arial.cgi

g.php

inzerce-zdarma-88x31.png