Tools & Wizards About Us
ekozvaro.cz screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

ekozvaro.cz

Revoluční nahřívací zařízení pro HEETS cigarety - EKOŽVÁRO.cz

Page Load Speed

3.6 sec in total

First Response

514 ms

Resources Loaded

2.9 sec

Page Rendered

210 ms

ekozvaro.cz screenshot

About Website

Visit ekozvaro.cz now to see the best up-to-date Ekozvaro content and also check out these interesting facts you probably never knew about ekozvaro.cz

Nakupujte revoluční nahřívací zařízení EKOŽVÁRO pro HEETS cigarety. Naše nahřívací zařízení jsou komplatibilní se všemi náplněmi HEETS. S výběrem nahřívacího zařízení Vám poradí zkušení odborníci. Zbo...

Visit ekozvaro.cz

Key Findings

We analyzed Ekozvaro.cz page load time and found that the first response time was 514 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

ekozvaro.cz performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.768

5/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

ekozvaro.cz

514 ms

www.ekozvaro.cz

584 ms

open-sans.css

496 ms

font-shoptet-04.css.0d3a054eb14aa0062200.css

498 ms

main-04.css.0eba6091836aa4081602.css

604 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Ekozvaro.cz, 63% (22 requests) were made to Cdn.myshoptet.com and 9% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (702 ms) relates to the external source Cdn.myshoptet.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 99.1 kB (18%)

Content Size

550.9 kB

After Optimization

451.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ekozvaro.cz main page is 550.9 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. Images take 447.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 78.9 kB

  • Original 98.1 kB
  • After minification 78.0 kB
  • After compression 19.2 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. This page needs HTML code to be minified as it can gain 20.1 kB, which is 21% 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 78.9 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 20.2 kB

  • Original 447.5 kB
  • After minification 427.2 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. Ekozvaro images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 20 B

  • Original 5.3 kB
  • After minification 5.3 kB
  • After compression 5.3 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 17 (53%)

Requests Now

32

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ekozvaro. 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 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ekozvaro.cz

ekozvaro.cz

514 ms

www.ekozvaro.cz

www.ekozvaro.cz

584 ms

open-sans.css

open-sans.css

496 ms

font-shoptet-04.css.0d3a054eb14aa0062200.css

font-shoptet-04.css.0d3a054eb14aa0062200.css

498 ms

main-04.css.0eba6091836aa4081602.css

main-04.css.0eba6091836aa4081602.css

604 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

601 ms

jquery-migrate-1.4.1.min.js

jquery-migrate-1.4.1.min.js

514 ms

jquery-ui-1.8.24.min.js

jquery-ui-1.8.24.min.js

702 ms

main-04.js.57235c84a565f90059d5.js

main-04.js.57235c84a565f90059d5.js

688 ms

shared-2g.js.7abe669ef78c0f4a4906.js

shared-2g.js.7abe669ef78c0f4a4906.js

689 ms

datepicker-cs.js

datepicker-cs.js

637 ms

js

js

93 ms

sdk.js

sdk.js

20 ms

shoptet.js

shoptet.js

386 ms

js

js

196 ms

ekozvaro_registrace.js

ekozvaro_registrace.js

468 ms

gtm.js

gtm.js

88 ms

log.js

log.js

453 ms

loader.js

loader.js

158 ms

print.css

print.css

103 ms

ekozvaro-logo-10.png

ekozvaro-logo-10.png

219 ms

categoriesListBg.b4426b316997b3091c4d.png

categoriesListBg.b4426b316997b3091c4d.png

103 ms

sdk.js

sdk.js

25 ms

18-plus.png

18-plus.png

693 ms

proc-nakupovat-na-ekozvaru.jpg

proc-nakupovat-na-ekozvaru.jpg

102 ms

nazory-zakazniku-hp1.png

nazory-zakazniku-hp1.png

194 ms

4611_ekoz--va--ro-lambda-tera-4-barvy.png

4611_ekoz--va--ro-lambda-tera-4-barvy.png

102 ms

4601_lambda-metal-barvy.jpg

4601_lambda-metal-barvy.jpg

244 ms

4572_ekozvaro-lambda-pro-vsechny-barvy.jpg

4572_ekozvaro-lambda-pro-vsechny-barvy.jpg

265 ms

4607-1_lambda-metal-magneticka-krytka.jpg

4607-1_lambda-metal-magneticka-krytka.jpg

210 ms

4581_ekozvaro-lambda-plus-nahradni-hrot.jpg

4581_ekozvaro-lambda-plus-nahradni-hrot.jpg

196 ms

4578_magneticka-krytka-ekozvaro-lambda-plus.jpg

4578_magneticka-krytka-ekozvaro-lambda-plus.jpg

379 ms

shoptetLogo.svg

shoptetLogo.svg

287 ms

adulto.png

adulto.png

601 ms

shoptet.8a1cfe1acc1b04955b2e.woff

shoptet.8a1cfe1acc1b04955b2e.woff

289 ms

Accessibility Review

ekozvaro.cz accessibility score

90

Accessibility Issues

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

Image elements do not have [alt] attributes

Best Practices

ekozvaro.cz best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ekozvaro.cz SEO score

90

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Ekozvaro.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 Ekozvaro.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

ekozvaro.cz

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