Tools & Wizards About Us
yogaguru.cz screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

yogaguru.cz

YogaGuru.cz | Vše pro jógu na jednom místě

Page Load Speed

7.3 sec in total

First Response

409 ms

Resources Loaded

6.6 sec

Page Rendered

351 ms

yogaguru.cz screenshot

About Website

Click here to check amazing Yoga Guru content for Czech Republic. Otherwise, check out these important facts you probably never knew about yogaguru.cz

E-shop s kvalitním ekologickým vybavením na jógu - jógamatky, tašky, pomůcky, oblečení, hamaky na aero jógu, eko lahve i nádherné minimalistické šperky. Jsme oficiálními partnery značek Manduka, Klean...

Visit yogaguru.cz

Key Findings

We analyzed Yogaguru.cz page load time and found that the first response time was 409 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

yogaguru.cz performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value1,210 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.661

8/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

yogaguru.cz

409 ms

www.yogaguru.cz

2760 ms

fbevents.js

138 ms

css_pbm0lsQQJ7A7WCCIMgxLho6mI_kBNgznNUWmTWcnfoE.css

294 ms

css_7WfONLuAvWcyfo3StxHbn5ubADjHn1Xc7Lse5okMBYI.css

296 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 46% of them (45 requests) were addressed to the original Yogaguru.cz, 21% (20 requests) were made to Static.xx.fbcdn.net and 13% (13 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Yogaguru.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 647.5 kB (19%)

Content Size

3.4 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yogaguru.cz main page is 3.4 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 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 35.4 kB

  • Original 46.0 kB
  • After minification 44.2 kB
  • After compression 10.6 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 35.4 kB or 77% of the original size.

Image Optimization

-6%

Potential reduce by 163.4 kB

  • Original 2.8 MB
  • After minification 2.7 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. Yoga Guru images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 280.2 kB

  • Original 368.0 kB
  • After minification 284.9 kB
  • After compression 87.7 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 280.2 kB or 76% of the original size.

CSS Optimization

-83%

Potential reduce by 168.5 kB

  • Original 203.4 kB
  • After minification 199.0 kB
  • After compression 35.0 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. Yogaguru.cz needs all CSS files to be minified and compressed as it can save up to 168.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (53%)

Requests Now

91

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yoga Guru. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

yogaguru.cz

yogaguru.cz

409 ms

www.yogaguru.cz

www.yogaguru.cz

2760 ms

fbevents.js

fbevents.js

138 ms

css_pbm0lsQQJ7A7WCCIMgxLho6mI_kBNgznNUWmTWcnfoE.css

css_pbm0lsQQJ7A7WCCIMgxLho6mI_kBNgznNUWmTWcnfoE.css

294 ms

css_7WfONLuAvWcyfo3StxHbn5ubADjHn1Xc7Lse5okMBYI.css

css_7WfONLuAvWcyfo3StxHbn5ubADjHn1Xc7Lse5okMBYI.css

296 ms

css_pMF8AuPewCOfJfY-MEOoeYUoaaANXzOBdxIZ69Qk5zc.css

css_pMF8AuPewCOfJfY-MEOoeYUoaaANXzOBdxIZ69Qk5zc.css

297 ms

css_s2UWm0gjkvR1Q9sNKDcPMhxIDMetoMt_sRjjObC2Vg0.css

css_s2UWm0gjkvR1Q9sNKDcPMhxIDMetoMt_sRjjObC2Vg0.css

299 ms

css_RsSfz65UY57EGKcJY0bTpf9eN_y_piyubEDsijbKZB4.css

css_RsSfz65UY57EGKcJY0bTpf9eN_y_piyubEDsijbKZB4.css

283 ms

js_3jHghlMLrjr9xXAC0JufqSSch3oAbkZstSqYdc4uuck.js

js_3jHghlMLrjr9xXAC0JufqSSch3oAbkZstSqYdc4uuck.js

434 ms

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js_i9SfGXxp0hCH7VjMjtq3tO9JrGf3J_EK5qABKNR3pWk.js

427 ms

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js_RGzmYtLWJJcnbfRM0m2dgzA9w1ppTNyxIx8u4E48iZ4.js

465 ms

js_7_Y7CwdTAbraEb_A6AKR82GmenbY04OBDV8D6egstMI.js

js_7_Y7CwdTAbraEb_A6AKR82GmenbY04OBDV8D6egstMI.js

567 ms

js_cVdvBMN46P5AdxFoATcmTFsVSXBCysMney6ROR-pQvk.js

js_cVdvBMN46P5AdxFoATcmTFsVSXBCysMney6ROR-pQvk.js

465 ms

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476 ms

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js_43n5FBy8pZxQHxPXkf-sQF7ZiacVZke14b0VlvSA554.js

581 ms

jquery.min.js

jquery.min.js

30 ms

js_HwOx52auW_WJs3Up_aXVFv6OkoTJu_N5DwaTM2MWGb0.js

js_HwOx52auW_WJs3Up_aXVFv6OkoTJu_N5DwaTM2MWGb0.js

481 ms

jquery.backstretch.js

jquery.backstretch.js

479 ms

retargeting.js

retargeting.js

350 ms

100 ms

css

css

30 ms

analytics.js

analytics.js

59 ms

gjs.php

gjs.php

224 ms

picto_cart.png

picto_cart.png

145 ms

logo_s_modrou_0.png

logo_s_modrou_0.png

147 ms

search-button.png

search-button.png

146 ms

titulni_2016_spring_jogamatky.jpg

titulni_2016_spring_jogamatky.jpg

823 ms

titulni_2016_spring_saprema_ok.jpg

titulni_2016_spring_saprema_ok.jpg

1274 ms

titulni_2015_06_tasky.jpg

titulni_2015_06_tasky.jpg

553 ms

titulni_madebyzen_1.jpg

titulni_madebyzen_1.jpg

839 ms

titulni_wanderlustlife_2015_06_02.jpg

titulni_wanderlustlife_2015_06_02.jpg

1429 ms

titulni_kk_2015_07.jpg

titulni_kk_2015_07.jpg

1295 ms

titulni_2015_hamaka.jpg

titulni_2015_hamaka.jpg

1294 ms

manduka.png

manduka.png

1293 ms

kk.png

kk.png

1293 ms

saprema.jpg

saprema.jpg

1296 ms

saprema_3.jpg

saprema_3.jpg

1463 ms

kolotoc_black_mat_special.jpg

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1463 ms

saprema_2.jpg

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1461 ms

facebook_icon.png

facebook_icon.png

1462 ms

vimeo_icon.png

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1459 ms

pinterest_icon.png

pinterest_icon.png

1641 ms

google.png

google.png

1640 ms

yogaguru_logo_modra_150.png

yogaguru_logo_modra_150.png

1639 ms

novinky_z_yogaguru.png

novinky_z_yogaguru.png

1642 ms

titulni_stin.png

titulni_stin.png

1617 ms

puntik_modry.png

puntik_modry.png

1618 ms

collect

collect

15 ms

tYjwoPxcNbCapURVAi2M5g.woff

tYjwoPxcNbCapURVAi2M5g.woff

35 ms

SD_sh9aV9vitKsBsjDXok_esZW2xOQ-xsNqO47m55DA.woff

SD_sh9aV9vitKsBsjDXok_esZW2xOQ-xsNqO47m55DA.woff

55 ms

collect

collect

65 ms

likebox.php

likebox.php

462 ms

widget.php

widget.php

214 ms

widget_v2.135.js

widget_v2.135.js

11 ms

__$$__stringtable_lang_cs.js

__$$__stringtable_lang_cs.js

48 ms

pozadi.jpg

pozadi.jpg

1565 ms

retargeting

retargeting

127 ms

kosik.php

kosik.php

2361 ms

ebiMDO3r-8l.css

ebiMDO3r-8l.css

287 ms

jGc-59L_9lo.css

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750 ms

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769 ms

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904 ms

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967 ms

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835 ms

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837 ms

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835 ms

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1032 ms

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982 ms

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981 ms

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982 ms

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981 ms

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1073 ms

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1078 ms

border.png

border.png

1239 ms

controls.png

controls.png

1239 ms

puntik_fialovy.png

puntik_fialovy.png

1241 ms

avatar_simple_visitor.png

avatar_simple_visitor.png

142 ms

aL63HcygAAVYuCCsAAA==

aL63HcygAAVYuCCsAAA==

1 ms

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616 ms

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682 ms

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848 ms

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816 ms

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810 ms

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811 ms

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883 ms

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884 ms

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950 ms

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1059 ms

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879 ms

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895 ms

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1055 ms

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142 ms

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71 ms

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71 ms

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135 ms

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221 ms

Accessibility Review

yogaguru.cz accessibility score

71

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

ARIA input fields do not have accessible names

High

[role]s are not contained by their required parent element

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

Buttons do not have an accessible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

yogaguru.cz best practices score

58

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

yogaguru.cz SEO score

93

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

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 Yogaguru.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 Yogaguru.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

yogaguru.cz

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