Tools & Wizards About Us
starwalker.cz screenshot

Report Summary

  • 1

    Performance

    Renders faster than
    19% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

Page Load Speed

4.8 sec in total

First Response

408 ms

Resources Loaded

3.7 sec

Page Rendered

711 ms

starwalker.cz screenshot

About Website

Visit starwalker.cz now to see the best up-to-date STARWALKER content for Czech Republic and also check out these interesting facts you probably never knew about starwalker.cz

Visit starwalker.cz

Key Findings

We analyzed Starwalker.cz page load time and found that the first response time was 408 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

starwalker.cz performance score

1

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value18.4 s

0/100

25%

SI (Speed Index)

Value20.0 s

0/100

10%

TBT (Total Blocking Time)

Value25,750 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.875

3/100

15%

TTI (Time to Interactive)

Value35.2 s

0/100

10%

Network Requests Diagram

starwalker.cz

408 ms

www.starwalker.cz

678 ms

webfont.js

55 ms

frontend_master_main_cs_3b953d146e7dfe760afbec6da6231155.css

763 ms

bundle-3_04-rel-prod.js

855 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 8% of them (4 requests) were addressed to the original Starwalker.cz, 18% (9 requests) were made to Cdn.myshoptet.com and 14% (7 requests) were made to 165167.myshoptet.com. The less responsive or slowest element that took the longest time to load (970 ms) relates to the external source Cdn.myshoptet.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 250.7 kB (45%)

Content Size

556.7 kB

After Optimization

305.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Starwalker.cz main page is 556.7 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. 65% of websites need less resources to load. HTML takes 230.1 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 202.7 kB

  • Original 230.1 kB
  • After minification 166.3 kB
  • After compression 27.4 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 63.8 kB, which is 28% 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 202.7 kB or 88% of the original size.

Image Optimization

-18%

Potential reduce by 26.7 kB

  • Original 148.2 kB
  • After minification 121.6 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. Obviously, STARWALKER needs image optimization as it can save up to 26.7 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 561 B

  • Original 87.9 kB
  • After minification 87.9 kB
  • After compression 87.4 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

-23%

Potential reduce by 20.8 kB

  • Original 90.4 kB
  • After minification 90.4 kB
  • After compression 69.6 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. Starwalker.cz needs all CSS files to be minified and compressed as it can save up to 20.8 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (84%)

Requests Now

38

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of STARWALKER. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

starwalker.cz

starwalker.cz

408 ms

www.starwalker.cz

www.starwalker.cz

678 ms

webfont.js

webfont.js

55 ms

frontend_master_main_cs_3b953d146e7dfe760afbec6da6231155.css

frontend_master_main_cs_3b953d146e7dfe760afbec6da6231155.css

763 ms

bundle-3_04-rel-prod.js

bundle-3_04-rel-prod.js

855 ms

tuito-1.0.36.css

tuito-1.0.36.css

596 ms

all.css

all.css

339 ms

header8.css

header8.css

654 ms

banners.css

banners.css

658 ms

otherChanges.css

otherChanges.css

658 ms

banners3.js

banners3.js

670 ms

header7.js

header7.js

670 ms

otherChanges30.js

otherChanges30.js

656 ms

style-starwalker.css

style-starwalker.css

112 ms

js

js

121 ms

sdk.js

sdk.js

88 ms

jquery.min.js

jquery.min.js

75 ms

frontend_master_main_cs_4d5799316c91a3bd71773ba483759c97.js

frontend_master_main_cs_4d5799316c91a3bd71773ba483759c97.js

970 ms

rc.js

rc.js

552 ms

AppShoptet.js

AppShoptet.js

625 ms

css

css

74 ms

font-shoptet.css

font-shoptet.css

567 ms

hotjar-926250.js

hotjar-926250.js

407 ms

gjs.php

gjs.php

940 ms

loader.js

loader.js

400 ms

essox_banner_shoptet_08_2020_1160x441px_v1.jpg

essox_banner_shoptet_08_2020_1160x441px_v1.jpg

704 ms

shoptetLogo17x17.gif

shoptetLogo17x17.gif

233 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDOUhdTo3ig.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDOUhdTo3ig.ttf

399 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDLshdTo3ig.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDLshdTo3ig.ttf

570 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDFwmdTo3ig.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDFwmdTo3ig.ttf

718 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDBImdTo3ig.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDBImdTo3ig.ttf

718 ms

shoptet.ttf

shoptet.ttf

228 ms

header-7.png

header-7.png

368 ms

facebook-white.svg

facebook-white.svg

293 ms

analytics.js

analytics.js

493 ms

js

js

173 ms

js

js

487 ms

sdk.js

sdk.js

240 ms

fa-solid-900.woff

fa-solid-900.woff

600 ms

fa-regular-400.woff

fa-regular-400.woff

832 ms

payments3.png

payments3.png

544 ms

modules.61e17720cf639c3e96a7.js

modules.61e17720cf639c3e96a7.js

366 ms

437 ms

box-69edcc3187336f9b0a3fbb4c73be9fe6.html

box-69edcc3187336f9b0a3fbb4c73be9fe6.html

295 ms

conversion_async.js

conversion_async.js

181 ms

landing

landing

176 ms

ec.js

ec.js

141 ms

collect

collect

80 ms

collect

collect

14 ms

collect

collect

14 ms

Accessibility Review

starwalker.cz accessibility score

80

Accessibility Issues

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

Buttons do not have an accessible name

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

Heading elements are not in a sequentially-descending order

Best Practices

starwalker.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

starwalker.cz SEO score

96

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 Starwalker.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 Starwalker.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

starwalker.cz

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