Access cokolada-darky.cz. NETRADIČNÍ POTISK ČOKOLÁDY | VÁNOCE 2024 | FIREMNÍ LUXUSNÍ DÁRKY 2024

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value7.2 s

50/100

10%

www.cokolada-darky.cz

883 ms

system.style.css

114 ms

style.css

38 ms

functions.js

39 ms

frontend.package.1-3-108.js

40 ms

Our browser made a total of 117 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Cokolada-darky.cz, 68% (80 requests) were made to 599bd31fa6.clvaw-cdnwnd.com and 26% (30 requests) were made to D11bh4d8fhuq47.cloudfront.net. The less responsive or slowest element that took the longest time to load (3.5 sec) relates to the external source 599bd31fa6.clvaw-cdnwnd.com.

Content Size

9.5 MB

After Optimization

9.3 MB

In fact, the total size of Cokolada-darky.cz main page is 9.5 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. 55% of websites need less resources to load. Images take 9.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 82.9 kB

Original 99.9 kB
After minification 92.4 kB
After compression 17.0 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 82.9 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 63.2 kB

Original 9.3 MB
After minification 9.2 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. Cokolada Darky images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 32.9 kB

Original 80.2 kB
After minification 80.2 kB
After compression 47.3 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 32.9 kB or 41% of the original size.

CSS Optimization

-15%

Potential reduce by 1.4 kB

Original 9.3 kB
After minification 9.3 kB
After compression 7.9 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. Cokolada-darky.cz needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 15% of the original size.

Requests Now

116

After Optimization

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cokolada Darky. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 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 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

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

Displays images with incorrect aspect ratio

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 doesn't use 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 Cokolada-darky.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 Cokolada-darky.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

cokolada-darky.cz

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

NETRADIČNÍ POTISK ČOKOLÁDY | VÁNOCE 2024 | FIREMNÍ LUXUSNÍ DÁRKY 2024 | Čokoládové Exkluzivní Dárky | LUXUSNÍ Pralinky Praha

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

www.cokolada-darky.cz

system.style.css

style.css

functions.js

frontend.package.1-3-108.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

www.cokolada-darky.cz

system.style.css

style.css

functions.js

frontend.package.1-3-108.js

api.js

analytics.js

logo_Cokolada_darky1.jpg

pinit_fg_en_round_red_32.png

recaptcha__en.js

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