Tools & Wizards About Us
bkhb.cz screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

bkhb.cz

BK Havl??k?v Brod

Page Load Speed

5.4 sec in total

First Response

493 ms

Resources Loaded

3.4 sec

Page Rendered

1.5 sec

bkhb.cz screenshot

About Website

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

BK Havl??k?v Brod

Visit bkhb.cz

Key Findings

We analyzed Bkhb.cz page load time and found that the first response time was 493 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

bkhb.cz performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

5/100

10%

LCP (Largest Contentful Paint)

Value17.1 s

0/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.146

77/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

bkhb.cz

493 ms

www.bkhb.cz

1052 ms

top_bar_css.css

614 ms

theme.min.css

717 ms

hotfix.css

406 ms

Our browser made a total of 132 requests to load all elements on the main page. We found that 68% of them (90 requests) were addressed to the original Bkhb.cz, 14% (19 requests) were made to Php.esports.cz and 7% (9 requests) were made to Vesna.esports.cz. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Php.esports.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (20%)

Content Size

7.6 MB

After Optimization

6.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bkhb.cz main page is 7.6 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.8 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 106.6 kB

  • Original 121.3 kB
  • After minification 85.9 kB
  • After compression 14.8 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 35.4 kB, which is 29% 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 106.6 kB or 88% of the original size.

Image Optimization

-13%

Potential reduce by 909.3 kB

  • Original 6.8 MB
  • After minification 5.9 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. Obviously, BK Hb needs image optimization as it can save up to 909.3 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-84%

Potential reduce by 315.9 kB

  • Original 375.4 kB
  • After minification 228.5 kB
  • After compression 59.5 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 315.9 kB or 84% of the original size.

CSS Optimization

-83%

Potential reduce by 211.8 kB

  • Original 255.3 kB
  • After minification 251.3 kB
  • After compression 43.5 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. Bkhb.cz needs all CSS files to be minified and compressed as it can save up to 211.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (13%)

Requests Now

128

After Optimization

112

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 128 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BK Hb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bkhb.cz

bkhb.cz

493 ms

www.bkhb.cz

www.bkhb.cz

1052 ms

top_bar_css.css

top_bar_css.css

614 ms

theme.min.css

theme.min.css

717 ms

hotfix.css

hotfix.css

406 ms

facebook.svg

facebook.svg

402 ms

instagram.svg

instagram.svg

410 ms

youtube.svg

youtube.svg

408 ms

logo.png

logo.png

702 ms

min.php

min.php

1174 ms

min.php

min.php

1091 ms

min.php

min.php

996 ms

person.svg

person.svg

415 ms

min.php

min.php

1284 ms

min.php

min.php

995 ms

min.php

min.php

996 ms

min.php

min.php

1442 ms

min.php

min.php

1097 ms

min.php

min.php

1097 ms

min.php

min.php

1189 ms

PIS.png

PIS.png

321 ms

TAB.png

TAB.png

323 ms

SVE.png

SVE.png

323 ms

vrchlabi-6.png

vrchlabi-6.png

712 ms

JIH.png

JIH.png

421 ms

tbr.jpg

tbr.jpg

419 ms

KOB.png

KOB.png

418 ms

2.png

2.png

684 ms

1.jpg

1.jpg

685 ms

maxresdefault.jpg

maxresdefault.jpg

280 ms

maxresdefault.jpg

maxresdefault.jpg

316 ms

maxresdefault.jpg

maxresdefault.jpg

322 ms

maxresdefault.jpg

maxresdefault.jpg

540 ms

maxresdefault.jpg

maxresdefault.jpg

320 ms

maxresdefault.jpg

maxresdefault.jpg

322 ms

min.php

min.php

1342 ms

min.php

min.php

1343 ms

min.php

min.php

1343 ms

min.php

min.php

1377 ms

min.php

min.php

1384 ms

min.php

min.php

1467 ms

min.php

min.php

1385 ms

min.php

min.php

1481 ms

min.php

min.php

1385 ms

3.png

3.png

805 ms

HAV.png

HAV.png

676 ms

vys.png

vys.png

680 ms

hom.png

hom.png

707 ms

OPA.png

OPA.png

711 ms

HBR.png

HBR.png

708 ms

noj.png

noj.png

715 ms

kop.png

kop.png

806 ms

zdar-nad-sazavou.png

zdar-nad-sazavou.png

808 ms

SUM.png

SUM.png

809 ms

val.png

val.png

812 ms

default.png

default.png

813 ms

VEL.png

VEL.png

901 ms

27.jpg

27.jpg

903 ms

26.jpg

26.jpg

906 ms

48.png

48.png

906 ms

7.png

7.png

908 ms

37.png

37.png

911 ms

59.png

59.png

997 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

12 ms

theme.asp

theme.asp

585 ms

config.asp

config.asp

614 ms

main.js

main.js

715 ms

social-media2.js

social-media2.js

811 ms

slick.min.js

slick.min.js

931 ms

theme.js

theme.js

1007 ms

lightgallery-all.min.js

lightgallery-all.min.js

816 ms

8.png

8.png

801 ms

49.png

49.png

803 ms

29.jpg

29.jpg

1268 ms

11.png

11.png

798 ms

52.png

52.png

798 ms

53.png

53.png

801 ms

50.png

50.png

707 ms

32.png

32.png

798 ms

51.png

51.png

799 ms

64.png

64.png

827 ms

css2

css2

30 ms

10.png

10.png

803 ms

bg.png

bg.png

128 ms

logo.png

logo.png

220 ms

vychod.png

vychod.png

278 ms

submenu_bg3.png

submenu_bg3.png

374 ms

zapad.png

zapad.png

401 ms

submenu_bg.png

submenu_bg.png

403 ms

hokejcz.png

hokejcz.png

404 ms

onlajny.png

onlajny.png

404 ms

60.png

60.png

666 ms

67.png

67.png

664 ms

72.png

72.png

662 ms

71.png

71.png

664 ms

font

font

53 ms

font

font

66 ms

61.png

61.png

639 ms

69.png

69.png

702 ms

46.png

46.png

705 ms

58.png

58.png

700 ms

42.png

42.png

697 ms

68.png

68.png

609 ms

47.png

47.png

714 ms

70.png

70.png

699 ms

5.png

5.png

710 ms

33.png

33.png

709 ms

39.png

39.png

708 ms

36.jpg

36.jpg

706 ms

54.png

54.png

703 ms

30.png

30.png

702 ms

31.png

31.png

703 ms

38.jpg

38.jpg

708 ms

62.png

62.png

772 ms

63.png

63.png

705 ms

13.jpg

13.jpg

692 ms

14.jpg

14.jpg

692 ms

button-play.svg

button-play.svg

686 ms

16.jpg

16.jpg

689 ms

17.jpg

17.jpg

668 ms

18.jpg

18.jpg

692 ms

19.jpg

19.jpg

691 ms

20.jpg

20.jpg

688 ms

21.jpg

21.jpg

596 ms

22.jpg

22.jpg

599 ms

slick.woff

slick.woff

559 ms

23.jpg

23.jpg

575 ms

24.jpg

24.jpg

572 ms

25.jpg

25.jpg

570 ms

ajax-loader.gif

ajax-loader.gif

565 ms

chevron-left.svg

chevron-left.svg

565 ms

chevron-right.svg

chevron-right.svg

631 ms

Accessibility Review

bkhb.cz accessibility score

72

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

Image elements do not have [alt] attributes

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.

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

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

bkhb.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

bkhb.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

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

    N/A

  • Language Claimed

    CS

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bkhb.cz can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Czech. Our system also found out that Bkhb.cz main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

bkhb.cz

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