Tools & Wizards About Us
novekoncovky.cz screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

novekoncovky.cz

Výběr domény | Subreg.CZ

Page Load Speed

3.5 sec in total

First Response

125 ms

Resources Loaded

2.4 sec

Page Rendered

1 sec

novekoncovky.cz screenshot

About Website

Welcome to novekoncovky.cz homepage info - get ready to check Novekoncovky best content for Czech Republic right away, or after learning these important things about novekoncovky.cz

Formulář pro ověření dostupnosti doménového jména.

Visit novekoncovky.cz

Key Findings

We analyzed Novekoncovky.cz page load time and found that the first response time was 125 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

novekoncovky.cz performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

novekoncovky.cz

125 ms

1082 ms

ReView.js

188 ms

bootstrap.css

303 ms

slick.css

288 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Novekoncovky.cz, 70% (30 requests) were made to Subreg.cz and 12% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Subreg.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 587.5 kB (61%)

Content Size

960.4 kB

After Optimization

372.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Novekoncovky.cz main page is 960.4 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. 40% of websites need less resources to load. Javascripts take 603.3 kB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 236.2 kB

  • Original 250.2 kB
  • After minification 155.5 kB
  • After compression 14.0 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 94.7 kB, which is 38% 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 236.2 kB or 94% of the original size.

Image Optimization

-16%

Potential reduce by 9.4 kB

  • Original 59.2 kB
  • After minification 49.8 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. Obviously, Novekoncovky needs image optimization as it can save up to 9.4 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-55%

Potential reduce by 334.5 kB

  • Original 603.3 kB
  • After minification 603.3 kB
  • After compression 268.8 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 334.5 kB or 55% of the original size.

CSS Optimization

-16%

Potential reduce by 7.5 kB

  • Original 47.7 kB
  • After minification 47.7 kB
  • After compression 40.2 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. Novekoncovky.cz needs all CSS files to be minified and compressed as it can save up to 7.5 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (59%)

Requests Now

34

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Novekoncovky. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

novekoncovky.cz

novekoncovky.cz

125 ms

1082 ms

ReView.js

ReView.js

188 ms

bootstrap.css

bootstrap.css

303 ms

slick.css

slick.css

288 ms

slick-theme.css

slick-theme.css

289 ms

style-new.css

style-new.css

392 ms

touchTouch.css

touchTouch.css

293 ms

font-awesome.css

font-awesome.css

307 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

484 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

384 ms

jquery.ui.totop.js

jquery.ui.totop.js

390 ms

jquery.equalheights.js

jquery.equalheights.js

398 ms

touchTouch.jquery.js

touchTouch.jquery.js

403 ms

functions.js.php

functions.js.php

479 ms

api.js

api.js

35 ms

bootstrap.min.js

bootstrap.min.js

429 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

14 ms

slick.min.js

slick.min.js

428 ms

css

css

32 ms

css

css

48 ms

css

css

53 ms

css

css

58 ms

recaptcha__en.js

recaptcha__en.js

107 ms

flags.png

flags.png

357 ms

mojeid-login-submit.png

mojeid-login-submit.png

355 ms

subreg-logo.png

subreg-logo.png

355 ms

subreg-logo-footer.png

subreg-logo-footer.png

357 ms

ql-n.png

ql-n.png

357 ms

ql-d.png

ql-d.png

355 ms

ql-a.png

ql-a.png

358 ms

icon-mail.png

icon-mail.png

359 ms

site-img06.jpg

site-img06.jpg

358 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVQ.woff

79 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVQ.woff

81 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVQ.woff

331 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVQ.woff

332 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVQ.woff

331 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

443 ms

waves-graph.png

waves-graph.png

255 ms

bg-texture4.png

bg-texture4.png

254 ms

bg-texture5.png

bg-texture5.png

365 ms

top.png

top.png

99 ms

Accessibility Review

novekoncovky.cz accessibility score

78

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.

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 IDs are not unique

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

novekoncovky.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

SEO Factors

novekoncovky.cz SEO score

82

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Novekoncovky.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed English language. Our system also found out that Novekoncovky.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

novekoncovky.cz

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