Tools & Wizards About Us
zelenacigareta.cz screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

zelenacigareta.cz

Homepage - Zelená cigareta - Elektronické cigarety, náplně, e-liquid a příslušenství

Page Load Speed

3.1 sec in total

First Response

406 ms

Resources Loaded

2.4 sec

Page Rendered

294 ms

zelenacigareta.cz screenshot

About Website

Click here to check amazing Zelena Cigareta content. Otherwise, check out these important facts you probably never knew about zelenacigareta.cz

Homepage. ELEKTRONICKÁ CIGARETA, E-LIQUID, BÁZE Zelenacigareta.cz je nejen internetový ochod, ale také dvě kamenné prodejny v Brně s 15ti letou tradicí. V našem eshopu najdete veškeré zboží skladem. ...

Visit zelenacigareta.cz

Key Findings

We analyzed Zelenacigareta.cz page load time and found that the first response time was 406 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

zelenacigareta.cz performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

6/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.139

79/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

zelenacigareta.cz

406 ms

www.zelenacigareta.cz

576 ms

poppins.css

390 ms

font-shoptet-12.css.af9d3dc39b7cff53ea55.css

394 ms

main-12.less.ebbdfe87e83bd3c22c20.css

584 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Zelenacigareta.cz, 82% (23 requests) were made to Cdn.myshoptet.com and 7% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (671 ms) relates to the external source Cdn.myshoptet.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 128.1 kB (36%)

Content Size

354.5 kB

After Optimization

226.5 kB

  • HTML
  • Images

In fact, the total size of Zelenacigareta.cz main page is 354.5 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. 35% of websites need less resources to load. Images take 209.7 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 124.0 kB

  • Original 144.8 kB
  • After minification 110.4 kB
  • After compression 20.9 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. This page needs HTML code to be minified as it can gain 34.4 kB, which is 24% 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 124.0 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 4.1 kB

  • Original 209.7 kB
  • After minification 205.6 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. Zelena Cigareta images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 4 (16%)

Requests Now

25

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zelena Cigareta. 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.

Network Requests Diagram

zelenacigareta.cz

zelenacigareta.cz

406 ms

www.zelenacigareta.cz

www.zelenacigareta.cz

576 ms

poppins.css

poppins.css

390 ms

font-shoptet-12.css.af9d3dc39b7cff53ea55.css

font-shoptet-12.css.af9d3dc39b7cff53ea55.css

394 ms

main-12.less.ebbdfe87e83bd3c22c20.css

main-12.less.ebbdfe87e83bd3c22c20.css

584 ms

sdk.js

sdk.js

17 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

486 ms

main-3g.js.c10e7340ef84e513efa3.js

main-3g.js.c10e7340ef84e513efa3.js

671 ms

datepicker-cs.js

datepicker-cs.js

389 ms

zelena-cigareta-logo-1.png

zelena-cigareta-logo-1.png

188 ms

ego-air-slider-eshop.jpg

ego-air-slider-eshop.jpg

207 ms

caliburn-ak2-box.jpg

caliburn-ak2-box.jpg

187 ms

isolo-s-box.jpg

isolo-s-box.jpg

205 ms

zero-2-box.jpg

zero-2-box.jpg

112 ms

17520-1_liquid-dekang-silver-menthol-10ml-0mg--mentol-.jpg

17520-1_liquid-dekang-silver-menthol-10ml-0mg--mentol-.jpg

206 ms

17556-1_liquid-dekang-silver-fruit-mix-10ml-0mg--ovocny-mix-.jpg

17556-1_liquid-dekang-silver-fruit-mix-10ml-0mg--ovocny-mix-.jpg

258 ms

7834-1_liquid-dekang-fifty-menthol-10ml-6mg.jpg

7834-1_liquid-dekang-fifty-menthol-10ml-6mg.jpg

281 ms

7147-1_smoktech-tfv8-baby-mesh-zhavici-hlava-0-15ohm.jpg

7147-1_smoktech-tfv8-baby-mesh-zhavici-hlava-0-15ohm.jpg

302 ms

12394-1_pyrex-telo-pro-vaptio-cosmo-4ml.jpg

12394-1_pyrex-telo-pro-vaptio-cosmo-4ml.jpg

298 ms

1276_univerzalni-usb-micro-usb-kabel-500ma-black.jpg

1276_univerzalni-usb-micro-usb-kabel-500ma-black.jpg

304 ms

19164_vpg-0-2.jpg

19164_vpg-0-2.jpg

305 ms

19155_vpg-0-2.jpg

19155_vpg-0-2.jpg

362 ms

19170_vg-0.jpg

19170_vg-0.jpg

377 ms

19161_vpg-0-2.jpg

19161_vpg-0-2.jpg

392 ms

shoptetLogo.svg

shoptetLogo.svg

398 ms

sdk.js

sdk.js

68 ms

shoptet.01a67e6cbea375865ddf.woff

shoptet.01a67e6cbea375865ddf.woff

307 ms

69 ms

Accessibility Review

zelenacigareta.cz accessibility score

73

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Heading elements are not in a sequentially-descending order

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

zelenacigareta.cz best practices score

75

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

SEO Factors

zelenacigareta.cz SEO score

91

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 Zelenacigareta.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 Zelenacigareta.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

zelenacigareta.cz

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