Tools & Wizards About Us
praha.sansha.com screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

praha.sansha.com

SANSHA Praha Original Store | eshop | Taneční obuv, oblečení a doplňky

Page Load Speed

4.7 sec in total

First Response

1.1 sec

Resources Loaded

3.4 sec

Page Rendered

184 ms

praha.sansha.com screenshot

About Website

Visit praha.sansha.com now to see the best up-to-date Praha SANSHA content for Russia and also check out these interesting facts you probably never knew about praha.sansha.com

Největší taneční prodejna s nejširší nabídkou obuvi, oblečení a doplňků na balet, modernu, latinu, flamenco, step, jazz, gymnastiku, krasobruslení a další..

Visit praha.sansha.com

Key Findings

We analyzed Praha.sansha.com page load time and found that the first response time was 1.1 sec and then it took 3.6 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

praha.sansha.com performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value12.3 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value2,110 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value1.374

0/100

15%

TTI (Time to Interactive)

Value18.3 s

3/100

10%

Network Requests Diagram

praha.sansha.com

1054 ms

6a41c555ff852013b23d1aa70d64c286.min.css

287 ms

styles-l.min.css

375 ms

header-footer_custom.min.css

368 ms

d6ffb6a736bb68306a667a6317b49408.min.css

275 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 77% of them (69 requests) were addressed to the original Praha.sansha.com, 14% (13 requests) were made to Embed.tawk.to and 6% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Praha.sansha.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (24%)

Content Size

4.4 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Praha.sansha.com main page is 4.4 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. 65% of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 144.8 kB

  • Original 167.7 kB
  • After minification 129.3 kB
  • After compression 23.0 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 38.5 kB, which is 23% 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 144.8 kB or 86% of the original size.

Image Optimization

-19%

Potential reduce by 725.9 kB

  • Original 3.8 MB
  • After minification 3.1 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, Praha SANSHA needs image optimization as it can save up to 725.9 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-12%

Potential reduce by 24.2 kB

  • Original 198.2 kB
  • After minification 198.2 kB
  • After compression 174.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 24.2 kB or 12% of the original size.

CSS Optimization

-68%

Potential reduce by 152.2 kB

  • Original 224.8 kB
  • After minification 74.5 kB
  • After compression 72.6 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. Praha.sansha.com needs all CSS files to be minified and compressed as it can save up to 152.2 kB or 68% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (30%)

Requests Now

80

After Optimization

56

  • Images
  • JavaScript
  • CSS

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Praha SANSHA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

praha.sansha.com

praha.sansha.com

1054 ms

6a41c555ff852013b23d1aa70d64c286.min.css

6a41c555ff852013b23d1aa70d64c286.min.css

287 ms

styles-l.min.css

styles-l.min.css

375 ms

header-footer_custom.min.css

header-footer_custom.min.css

368 ms

d6ffb6a736bb68306a667a6317b49408.min.css

d6ffb6a736bb68306a667a6317b49408.min.css

275 ms

navigation_desktop.min.css

navigation_desktop.min.css

277 ms

lightbox.min.css

lightbox.min.css

279 ms

cms_custom.min.css

cms_custom.min.css

365 ms

e6814d6c1b19e0340d44569ee589af1d.min.js

e6814d6c1b19e0340d44569ee589af1d.min.js

464 ms

chosen.min.css

chosen.min.css

304 ms

css

css

36 ms

chosen.min.css

chosen.min.css

94 ms

webfont.js

webfont.js

37 ms

logo_pr.jpg

logo_pr.jpg

120 ms

praha_20240821_line1_bts-20_-off-on-full-prices-purchase.jpg

praha_20240821_line1_bts-20_-off-on-full-prices-purchase.jpg

388 ms

praha_20240821_line1_bts-buy-3-items-get-15_-off.jpg

praha_20240821_line1_bts-buy-3-items-get-15_-off.jpg

318 ms

praha_20240821_line1_opening-hours.jpg

praha_20240821_line1_opening-hours.jpg

222 ms

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praha_20240821_line1_bts-d101s.jpg

317 ms

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praha_20240425_line1_50ba1155p-50ba1149p.jpg

386 ms

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praha_20240821_line1_bts-frduval.jpg

294 ms

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praha_20230914_line1_50ba1057p-50bb1087p.jpg

392 ms

praha_20230608_line3_sneakers-pk22ls-p31l-p190k_1.jpg

praha_20230608_line3_sneakers-pk22ls-p31l-p190k_1.jpg

367 ms

praha_20230608_line2_soft-shoes-vegan-s332x-s161v.jpg

praha_20230608_line2_soft-shoes-vegan-s332x-s161v.jpg

476 ms

praha_20230608_line2_soft-shoes-mesh-s357x-s83x.jpg

praha_20230608_line2_soft-shoes-mesh-s357x-s83x.jpg

389 ms

praha_20230608_line3_ballroom-shoes-br31045s-br31035s.jpg

praha_20230608_line3_ballroom-shoes-br31045s-br31035s.jpg

462 ms

praha_20240426_line3_sauna-l1109p-l0604n-80BB1036P.jpg

praha_20240426_line3_sauna-l1109p-l0604n-80BB1036P.jpg

478 ms

praha_20240503_line3_sansha-supoorts-dance-talents-international-ballet-gala.jpg

praha_20240503_line3_sansha-supoorts-dance-talents-international-ballet-gala.jpg

569 ms

praha_20240430_line1_df013p-df015p.jpg

praha_20240430_line1_df013p-df015p.jpg

482 ms

praha_20240410_line3_sansha-supoorts-dance-talents.jpg

praha_20240410_line3_sansha-supoorts-dance-talents.jpg

578 ms

50bo1002t-1_400x600_1.jpg

50bo1002t-1_400x600_1.jpg

553 ms

50ba1024p-blue-_7_400x600.jpg

50ba1024p-blue-_7_400x600.jpg

658 ms

50ba1148v_blue_5_400x600.jpg

50ba1148v_blue_5_400x600.jpg

755 ms

50ba1156p_pla203553_green_1__400x600.jpg

50ba1156p_pla203553_green_1__400x600.jpg

575 ms

50ba1027p_multicolor_2_400x600.jpg

50ba1027p_multicolor_2_400x600.jpg

644 ms

50ba1135p-pink-orange_5_400x600.jpg

50ba1135p-pink-orange_5_400x600.jpg

662 ms

50bo1048p_8825-cut_400_1.jpg

50bo1048p_8825-cut_400_1.jpg

666 ms

50ba1005pbs_s.blue_l.tan_white_9_400x600.jpg

50ba1005pbs_s.blue_l.tan_white_9_400x600.jpg

671 ms

50ba1152p_blue_1_400x600.jpg

50ba1152p_blue_1_400x600.jpg

839 ms

50ba1157p_pla204502_blue_2__400x600.jpg

50ba1157p_pla204502_blue_2__400x600.jpg

748 ms

50ba1166p_blue_1_400x600.jpg

50ba1166p_blue_1_400x600.jpg

759 ms

50bo1067p_hesperis_black_grey_6_400x600.jpg

50bo1067p_hesperis_black_grey_6_400x600.jpg

758 ms

50ba1007pf_bean_paste_purple_2_400x600.jpg

50ba1007pf_bean_paste_purple_2_400x600.jpg

762 ms

50ba1153p_green_3_400x600.jpg

50ba1153p_green_3_400x600.jpg

842 ms

50ba1158p_blue_1_400x600.jpg

50ba1158p_blue_1_400x600.jpg

846 ms

50bo1079p-aphrodite_16549_400x600_1.jpg

50bo1079p-aphrodite_16549_400x600_1.jpg

845 ms

50bo1001t_pla193578-1_400x600_1.jpg

50bo1001t_pla193578-1_400x600_1.jpg

847 ms

50bo1068n-6_400x600_1.jpg

50bo1068n-6_400x600_1.jpg

856 ms

50ba1014pf_bean_paste_purple_7_400x600.jpg

50ba1014pf_bean_paste_purple_7_400x600.jpg

929 ms

50ba1155p_green_3_400x600.jpg

50ba1155p_green_3_400x600.jpg

915 ms

css

css

44 ms

font-icons.woff

font-icons.woff

838 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3aPKTimDc.woff

6xK3dSBYKcSV-LCoeQqfX1RYOo3aPKTimDc.woff

102 ms

QdVUSTchPBm7nuUeVf7Euitim2w.woff

QdVUSTchPBm7nuUeVf7Euitim2w.woff

125 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFnOkEk50e6fwniDhzA.woff

7Aulp_0qiz-aVz7u3PJLcUMYOFnOkEk50e6fwniDhzA.woff

108 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFkQl0k50e6fwniDhzA.woff

7Aulp_0qiz-aVz7u3PJLcUMYOFkQl0k50e6fwniDhzA.woff

155 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFkpl0k50e6fwniDhzA.woff

7Aulp_0qiz-aVz7u3PJLcUMYOFkpl0k50e6fwniDhzA.woff

155 ms

default

default

191 ms

Luma-Icons.woff

Luma-Icons.woff

722 ms

lined-icons.woff

lined-icons.woff

641 ms

leotards_390x200_3.jpg

leotards_390x200_3.jpg

662 ms

pointe_shoes_390_200_3_notext.jpg

pointe_shoes_390_200_3_notext.jpg

712 ms

class_essentials_390x200_1_notext.jpg

class_essentials_390x200_1_notext.jpg

663 ms

brand-fr-duval.jpg

brand-fr-duval.jpg

650 ms

brand-kh-martin.jpg

brand-kh-martin.jpg

649 ms

brand-lapointe-numero.jpg

brand-lapointe-numero.jpg

645 ms

brand-sansha.jpg

brand-sansha.jpg

657 ms

brand-sansha-signature.jpg

brand-sansha-signature.jpg

658 ms

brand-skazz-by-sansha.jpg

brand-skazz-by-sansha.jpg

645 ms

brand-danzarte.jpg

brand-danzarte.jpg

646 ms

footer-logo.svg

footer-logo.svg

643 ms

secure-payment-bite.png

secure-payment-bite.png

573 ms

secure-payment-visa.png

secure-payment-visa.png

569 ms

secure-payment-mastercard.png

secure-payment-mastercard.png

634 ms

select-bg.svg

select-bg.svg

634 ms

icon-header-shopping-bag.svg

icon-header-shopping-bag.svg

569 ms

icon-header-teacher-account.svg

icon-header-teacher-account.svg

557 ms

icon-header-user-account.svg

icon-header-user-account.svg

555 ms

navigation_mobile.min.css

navigation_mobile.min.css

92 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

59 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

83 ms

twk-event-polyfill.js

twk-event-polyfill.js

75 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

84 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

99 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

79 ms

twk-main.js

twk-main.js

73 ms

twk-vendor.js

twk-vendor.js

97 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

86 ms

twk-chunk-common.js

twk-chunk-common.js

98 ms

twk-runtime.js

twk-runtime.js

99 ms

twk-app.js

twk-app.js

189 ms

Accessibility Review

praha.sansha.com accessibility score

84

Accessibility Issues

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

[role]s do not have all required [aria-*] attributes

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

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

praha.sansha.com best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

praha.sansha.com SEO score

88

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 Praha.sansha.com 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 Praha.sansha.com 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

praha.sansha.com

Open Graph description is not detected on the main page of Praha SANSHA. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: