Access fotoradce.cz. Vše o fotografování pro fotografy

name

value

score

weighting

FCP (First Contentful Paint)

Value8.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.7 s

28/100

10%

fotoradce.cz

528 ms

www.fotoradce.cz

759 ms

bootstrap.min.css

312 ms

bootstrap-theme.css

323 ms

yamm.css

320 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 81% of them (52 requests) were addressed to the original Fotoradce.cz, 3% (2 requests) were made to Ajax.googleapis.com and 3% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Fotoradce.cz.

Content Size

624.4 kB

After Optimization

569.4 kB

In fact, the total size of Fotoradce.cz main page is 624.4 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. 45% of websites need less resources to load. Javascripts take 313.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 31.6 kB

Original 38.0 kB
After minification 27.9 kB
After compression 6.4 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 10.1 kB, which is 27% 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 31.6 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 6.7 kB

Original 225.1 kB
After minification 218.4 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. Fotoradce images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 12.8 kB

Original 313.2 kB
After minification 313.0 kB
After compression 300.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-8%

Potential reduce by 3.9 kB

Original 48.1 kB
After minification 48.1 kB
After compression 44.3 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. Fotoradce.cz has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fotoradce. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 14 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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

Search Engine Optimization Advices

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

High

Links are not crawlable

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

CS
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fotoradce.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Fotoradce.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

fotoradce.cz

Open Graph description is not detected on the main page of Fotoradce. 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

Vše o fotografování pro fotografy | Fotorádce.cz

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

fotoradce.cz

www.fotoradce.cz

bootstrap.min.css

bootstrap-theme.css

yamm.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

fotoradce.cz

www.fotoradce.cz

bootstrap.min.css

bootstrap-theme.css

yamm.css

bootstrap-datetimepicker.min.css

jquery-ui-1.10.4.custom.css

chosen.css

token-input-facebook.css

jquery.Jcrop.min.css

cezetmap.css

cezetmap.custom.css

jquery.fancybox.css

justifiedGallery.min.css

screen.css

jquery.min.js

bootstrap.min.js

jquery-ui.min.js

netteForms.js

nette.ajax.js

history.ajax.js

nextras.datetimepicker.init.js

nextras.netteForms.js

nextras.typeahead.init.js

tinymce.min.js

chosen.jquery.js

jquery.tokeninput.js

jquery.Jcrop.js

jquery.dotdotdot.min.js

moment-with-locales.min.js

bootstrap-datetimepicker.min.js

dropzone.min.js

jquery.fancybox.pack.js

jquery.justifiedGallery.min.js

autosize.js

main.js

socialButtons.js

trixam.min.js

fonts.google.com

fotoradceLogo.png

thumb116252.jpg

thumb115069.jpg

thumb114993.jpg