Tools & Wizards About Us
herbalka.cz screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

herbalka.cz

Herbalka - vaše značka přírodní kosmetiky z Jizerských hor

Page Load Speed

11.3 sec in total

First Response

838 ms

Resources Loaded

9.9 sec

Page Rendered

491 ms

herbalka.cz screenshot

About Website

Click here to check amazing Herbalka content. Otherwise, check out these important facts you probably never knew about herbalka.cz

Herbalka je přírodní kosmetika vhodná i pro tu nejcitlivější pokožku. Všechny naše produkty obsahují pouze přírodní suroviny a také spoustu lásky ❤.

Visit herbalka.cz

Key Findings

We analyzed Herbalka.cz page load time and found that the first response time was 838 ms and then it took 10.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

herbalka.cz performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

Network Requests Diagram

herbalka.cz

838 ms

js

77 ms

i18n.min.js

123 ms

main.js

242 ms

index.js

360 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 94% of them (17 requests) were addressed to the original Herbalka.cz, 6% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Herbalka.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 529.1 kB (34%)

Content Size

1.5 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Herbalka.cz main page is 1.5 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. 20% of websites need less resources to load. Images take 898.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 410.2 kB

  • Original 480.2 kB
  • After minification 479.8 kB
  • After compression 69.9 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 410.2 kB or 85% of the original size.

Image Optimization

-9%

Potential reduce by 82.8 kB

  • Original 898.4 kB
  • After minification 815.5 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. Herbalka images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 36.0 kB

  • Original 163.6 kB
  • After minification 163.6 kB
  • After compression 127.6 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 36.0 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (71%)

Requests Now

17

After Optimization

5

  • Images
  • JavaScript

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

Network Requests Diagram

herbalka.cz

herbalka.cz

838 ms

js

js

77 ms

i18n.min.js

i18n.min.js

123 ms

main.js

main.js

242 ms

index.js

index.js

360 ms

index.js

index.js

431 ms

sourcebuster.min.js

sourcebuster.min.js

436 ms

order-attribution.min.js

order-attribution.min.js

438 ms

app-min.js

app-min.js

694 ms

webpack.runtime.min.js

webpack.runtime.min.js

447 ms

frontend-modules.min.js

frontend-modules.min.js

480 ms

waypoints.min.js

waypoints.min.js

542 ms

core.min.js

core.min.js

548 ms

frontend.min.js

frontend.min.js

550 ms

Herbalka-2.jpg

Herbalka-2.jpg

1066 ms

Logo-Herbalka-Male.png

Logo-Herbalka-Male.png

817 ms

logo-bez-pozadi-bile-1024x928.png

logo-bez-pozadi-bile-1024x928.png

822 ms

yute-sack-white-scaled.jpg

yute-sack-white-scaled.jpg

1018 ms

Accessibility Review

herbalka.cz accessibility score

86

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Links do not have a discernible name

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

herbalka.cz best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

herbalka.cz SEO score

97

Search Engine Optimization Advices

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

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Herbalka.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 Herbalka.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

herbalka.cz

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