Tools & Wizards About Us
zednictvi-jenes.cz screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

zednictvi-jenes.cz

ZEDNICTVÍ JENEŠ, s.r.o.

Page Load Speed

4.2 sec in total

First Response

398 ms

Resources Loaded

3.4 sec

Page Rendered

429 ms

zednictvi-jenes.cz screenshot

About Website

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

Nové RD Brno, RD domy na klíč

Visit zednictvi-jenes.cz

Key Findings

We analyzed Zednictvi-jenes.cz page load time and found that the first response time was 398 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

zednictvi-jenes.cz performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value240 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.5 s

70/100

10%

Network Requests Diagram

zednictvi-jenes.cz

398 ms

zednictvi-jenes.cz

417 ms

complete-pure-responsive.min.css

596 ms

style.css

1491 ms

css

85 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 7% of them (3 requests) were addressed to the original Zednictvi-jenes.cz, 45% (20 requests) were made to Files.zednictvi-jenes.cz and 23% (10 requests) were made to Cdn.mysuitu.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Files.zednictvi-jenes.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 23.9 kB (2%)

Content Size

1.3 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zednictvi-jenes.cz main page is 1.3 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. 30% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 18.6 kB

  • Original 23.8 kB
  • After minification 21.9 kB
  • After compression 5.2 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. 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 18.6 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 5.2 kB

  • Original 1.2 MB
  • After minification 1.2 MB

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. Zednictvi Jenes images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 7.1 kB
  • After minification 7.1 kB
  • After compression 7.1 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

-1%

Potential reduce by 106 B

  • Original 20.3 kB
  • After minification 20.3 kB
  • After compression 20.2 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. Zednictvi-jenes.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (49%)

Requests Now

37

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zednictvi Jenes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zednictvi-jenes.cz

zednictvi-jenes.cz

398 ms

zednictvi-jenes.cz

zednictvi-jenes.cz

417 ms

complete-pure-responsive.min.css

complete-pure-responsive.min.css

596 ms

style.css

style.css

1491 ms

css

css

85 ms

cookieconsent.min.css

cookieconsent.min.css

606 ms

cookieconsent.theme.css

cookieconsent.theme.css

614 ms

cards.min.css

cards.min.css

618 ms

embedded.min.js

embedded.min.js

392 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

716 ms

complete.min.js

complete.min.js

622 ms

cookieconsent.min.js

cookieconsent.min.js

689 ms

cookieconsent.config.min.js

cookieconsent.config.min.js

99 ms

js

js

65 ms

responsiveslides.min.js

responsiveslides.min.js

399 ms

jenes.js

jenes.js

1582 ms

embedded.min.js

embedded.min.js

71 ms

hqdefault.jpg

hqdefault.jpg

316 ms

detail_enhance.png

detail_enhance.png

131 ms

logo-jenes.png

logo-jenes.png

183 ms

facebook-logo.png

facebook-logo.png

277 ms

slider7.jpg

slider7.jpg

631 ms

slider8.jpg

slider8.jpg

684 ms

slider9.jpg

slider9.jpg

685 ms

slider10.jpg

slider10.jpg

682 ms

hint.svg

hint.svg

315 ms

logo-bg.png

logo-bg.png

467 ms

img-01.jpg

img-01.jpg

512 ms

img-02.jpg

img-02.jpg

563 ms

img-03.jpg

img-03.jpg

612 ms

img-04.jpg

img-04.jpg

658 ms

img-05.jpg

img-05.jpg

712 ms

img-06.jpg

img-06.jpg

724 ms

map-desktop4.jpg

map-desktop4.jpg

754 ms

logo-bg2.png

logo-bg2.png

776 ms

arrow-light.svg

arrow-light.svg

777 ms

02_jsme_fullcolor_white.png

02_jsme_fullcolor_white.png

780 ms

7cH1v4okm5zmbvwkAx_sfcEuiD8jvvOsN9C6.ttf

7cH1v4okm5zmbvwkAx_sfcEuiD8jvvOsN9C6.ttf

83 ms

7cH1v4okm5zmbvwkAx_sfcEuiD8j4PKsN9C6.ttf

7cH1v4okm5zmbvwkAx_sfcEuiD8j4PKsN9C6.ttf

112 ms

7cH1v4okm5zmbvwkAx_sfcEuiD8jjPKsN9C6.ttf

7cH1v4okm5zmbvwkAx_sfcEuiD8jjPKsN9C6.ttf

122 ms

7cH1v4okm5zmbvwkAx_sfcEuiD8jWfWsN9C6.ttf

7cH1v4okm5zmbvwkAx_sfcEuiD8jWfWsN9C6.ttf

98 ms

cookie.svg

cookie.svg

95 ms

landing

landing

74 ms

maxresdefault.jpg

maxresdefault.jpg

271 ms

Accessibility Review

zednictvi-jenes.cz accessibility score

93

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

zednictvi-jenes.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

zednictvi-jenes.cz SEO score

89

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Zednictvi-jenes.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 Zednictvi-jenes.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

zednictvi-jenes.cz

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