Tools & Wizards About Us
zlateruze.cz screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

zlateruze.cz

Tři Zlaté Růže | Praha | Podere Forte | Gaja | Ornellaia | Livio Felluga

Page Load Speed

2 sec in total

First Response

289 ms

Resources Loaded

1.7 sec

Page Rendered

59 ms

zlateruze.cz screenshot

About Website

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

Tři Zlaté Růže is one of the leading fine wine importers in the Czech/Slovak Republic. Our wines are among the most awarded, tasted and appreciated in the world like for example: Podere Forte, Ciacci ...

Visit zlateruze.cz

Key Findings

We analyzed Zlateruze.cz page load time and found that the first response time was 289 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

zlateruze.cz performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value310 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value15.5 s

7/100

10%

Network Requests Diagram

www.zlateruze.cz

289 ms

minified.js

36 ms

focus-within-polyfill.js

70 ms

polyfill.min.js

71 ms

thunderbolt-commons.7700cd07.bundle.min.js

93 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Zlateruze.cz, 40% (21 requests) were made to Static.parastorage.com and 29% (15 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (625 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 524.4 kB (44%)

Content Size

1.2 MB

After Optimization

654.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Zlateruze.cz main page is 1.2 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. 45% of websites need less resources to load. HTML takes 567.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 446.7 kB

  • Original 567.1 kB
  • After minification 565.3 kB
  • After compression 120.4 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. 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 446.7 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 23.2 kB

  • Original 302.0 kB
  • After minification 278.8 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. Zlateruze images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 54.4 kB

  • Original 309.8 kB
  • After minification 309.8 kB
  • After compression 255.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 54.4 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (57%)

Requests Now

30

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zlateruze. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.zlateruze.cz

www.zlateruze.cz

289 ms

minified.js

minified.js

36 ms

focus-within-polyfill.js

focus-within-polyfill.js

70 ms

polyfill.min.js

polyfill.min.js

71 ms

thunderbolt-commons.7700cd07.bundle.min.js

thunderbolt-commons.7700cd07.bundle.min.js

93 ms

main.16c08821.bundle.min.js

main.16c08821.bundle.min.js

93 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

93 ms

lodash.min.js

lodash.min.js

96 ms

react.production.min.js

react.production.min.js

94 ms

react-dom.production.min.js

react-dom.production.min.js

96 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

93 ms

ceff88_eea434f72e9a4a0c96caa28819c6eb17~mv2.png

ceff88_eea434f72e9a4a0c96caa28819c6eb17~mv2.png

228 ms

bundle.min.js

bundle.min.js

55 ms

11062b_ed1ae1ad140a4ad7bbe475caea40212f~mv2.jpg

11062b_ed1ae1ad140a4ad7bbe475caea40212f~mv2.jpg

181 ms

efa10c_ed8176db59fc4f4baa936be91fb636d8~mv2.jpg

efa10c_ed8176db59fc4f4baa936be91fb636d8~mv2.jpg

187 ms

ceff88_a108e7176d384577b463e9bbe94f8af8~mv2.png

ceff88_a108e7176d384577b463e9bbe94f8af8~mv2.png

196 ms

pngegg.png

pngegg.png

271 ms

ceff88_24f30772ee6e465ab5866b71b55f66eb_mv2.webp

ceff88_24f30772ee6e465ab5866b71b55f66eb_mv2.webp

187 ms

logo_oro.png

logo_oro.png

314 ms

ceff88_99865a9b24be464fb872d0383151a334_mv2.webp

ceff88_99865a9b24be464fb872d0383151a334_mv2.webp

306 ms

ceff88_3b77e8837af94b00b75ecc812894f9dd_mv2.webp

ceff88_3b77e8837af94b00b75ecc812894f9dd_mv2.webp

384 ms

CiacciAragona.jpg

CiacciAragona.jpg

358 ms

ceff88_03ed9e83188e4d44b8ddadfd5a1fcb6e_mv2%20(1).webp

ceff88_03ed9e83188e4d44b8ddadfd5a1fcb6e_mv2%20(1).webp

410 ms

ceff88_42ecbeeaeba64ea4a257e826cbc3302b_mv2%20(1).webp

ceff88_42ecbeeaeba64ea4a257e826cbc3302b_mv2%20(1).webp

425 ms

ferrari%20logo.png

ferrari%20logo.png

499 ms

ceff88_4af1e4d069fc487da348f7cb0a3b7457_mv2%20(1).webp

ceff88_4af1e4d069fc487da348f7cb0a3b7457_mv2%20(1).webp

479 ms

ceff88_a108e7176d384577b463e9bbe94f8af8~mv2.png

ceff88_a108e7176d384577b463e9bbe94f8af8~mv2.png

625 ms

128 ms

128 ms

124 ms

125 ms

123 ms

120 ms

154 ms

156 ms

153 ms

150 ms

148 ms

144 ms

61bd362e-7162-46bd-b67e-28f366c4afbe.woff

61bd362e-7162-46bd-b67e-28f366c4afbe.woff

7 ms

AvenirLTW05-85Heavy.woff

AvenirLTW05-85Heavy.woff

8 ms

opensans-bold-webfont.woff

opensans-bold-webfont.woff

13 ms

opensans-regular-webfont.woff

opensans-regular-webfont.woff

14 ms

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

8 ms

AvenirLTW05-35Light.woff

AvenirLTW05-35Light.woff

13 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

23 ms

deprecation-style.v5.css

deprecation-style.v5.css

5 ms

right-arrow.svg

right-arrow.svg

17 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

4 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

5 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

4 ms

Accessibility Review

zlateruze.cz accessibility score

98

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

Links do not have a discernible name

Best Practices

zlateruze.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

High

Page has valid source maps

SEO Factors

zlateruze.cz SEO score

100

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zlateruze.cz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Zlateruze.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

zlateruze.cz

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