Tools & Wizards About Us
grossmann-matrace.sk screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

grossmann-matrace.sk

Matrace Grossmann najväčší výber | Grossmann-Matrace.sk

Page Load Speed

5 sec in total

First Response

470 ms

Resources Loaded

4.1 sec

Page Rendered

359 ms

grossmann-matrace.sk screenshot

About Website

Welcome to grossmann-matrace.sk homepage info - get ready to check Grossmann Matrace best content for Slovakia right away, or after learning these important things about grossmann-matrace.sk

Výroba a predaj zdravotných matracov. Doprava zadarmo. Na mieru bez príplatku. Standartné rozměry skladom.

Visit grossmann-matrace.sk

Key Findings

We analyzed Grossmann-matrace.sk page load time and found that the first response time was 470 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

grossmann-matrace.sk performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value1,880 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value11.9 s

16/100

10%

Network Requests Diagram

grossmann-matrace.sk

470 ms

layout.css

218 ms

layout_doplnky.css

222 ms

jquery.lightbox-0.5.css

226 ms

jquery-1.4.2.min.js

8 ms

Our browser made a total of 113 requests to load all elements on the main page. We found that 70% of them (79 requests) were addressed to the original Grossmann-matrace.sk, 9% (10 requests) were made to Static.xx.fbcdn.net and 6% (7 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Grossmann-matrace.sk.

Page Optimization Overview & Recommendations

Page size can be reduced by 200.0 kB (22%)

Content Size

927.0 kB

After Optimization

727.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Grossmann-matrace.sk main page is 927.0 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. 60% of websites need less resources to load. Images take 701.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 57.3 kB

  • Original 69.4 kB
  • After minification 56.1 kB
  • After compression 12.1 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 13.3 kB, which is 19% 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 57.3 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 50.1 kB

  • Original 701.7 kB
  • After minification 651.5 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. Grossmann Matrace images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 53.2 kB

  • Original 108.7 kB
  • After minification 99.0 kB
  • After compression 55.5 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 53.2 kB or 49% of the original size.

CSS Optimization

-83%

Potential reduce by 39.3 kB

  • Original 47.2 kB
  • After minification 36.3 kB
  • After compression 7.9 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. Grossmann-matrace.sk needs all CSS files to be minified and compressed as it can save up to 39.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 57 (52%)

Requests Now

110

After Optimization

53

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grossmann Matrace. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

grossmann-matrace.sk

grossmann-matrace.sk

470 ms

layout.css

layout.css

218 ms

layout_doplnky.css

layout_doplnky.css

222 ms

jquery.lightbox-0.5.css

jquery.lightbox-0.5.css

226 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

8 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

224 ms

jtip.js

jtip.js

222 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

236 ms

jquery.multislider.js

jquery.multislider.js

431 ms

jquery.lightbox-0.5.min.js

jquery.lightbox-0.5.min.js

429 ms

js_lightbox_nastaveni.js

js_lightbox_nastaveni.js

432 ms

hover.js

hover.js

432 ms

search.js

search.js

433 ms

check_username.js

check_username.js

434 ms

check_pass.js

check_pass.js

643 ms

show-hide-objednavka.js

show-hide-objednavka.js

648 ms

conversion.js

conversion.js

20 ms

bg.jpg

bg.jpg

333 ms

button-ok.png

button-ok.png

227 ms

button-hledat.png

button-hledat.png

224 ms

cesky-vyrobek.jpg

cesky-vyrobek.jpg

270 ms

13_1_small.jpg

13_1_small.jpg

325 ms

button-koupit.png

button-koupit.png

222 ms

button-detail.png

button-detail.png

436 ms

15_1_small.jpg

15_1_small.jpg

539 ms

16_1_small.jpg

16_1_small.jpg

572 ms

17_1_small.jpg

17_1_small.jpg

582 ms

22_1_small.jpg

22_1_small.jpg

633 ms

23_1_small.jpg

23_1_small.jpg

646 ms

24_1_small.jpg

24_1_small.jpg

752 ms

25_1_small.jpg

25_1_small.jpg

848 ms

26_1_small.jpg

26_1_small.jpg

863 ms

27_1_small.jpg

27_1_small.jpg

904 ms

62_1_small.jpg

62_1_small.jpg

948 ms

215_1_small.jpg

215_1_small.jpg

963 ms

85_1_small.jpg

85_1_small.jpg

1072 ms

87_1_small.jpg

87_1_small.jpg

1164 ms

button-odeslat.png

button-odeslat.png

1076 ms

prodejna1_1_resize.jpg

prodejna1_1_resize.jpg

1206 ms

prodejna2_1_resize.jpg

prodejna2_1_resize.jpg

1267 ms

prodejna5_1_resize.jpg

prodejna5_1_resize.jpg

1287 ms

sdk.js

sdk.js

14 ms

ga.js

ga.js

12 ms

fbds.js

fbds.js

69 ms

head-bg.jpg

head-bg.jpg

1587 ms

logo.jpg

logo.jpg

1384 ms

icon-1.png

icon-1.png

1366 ms

icon-2.png

icon-2.png

1407 ms

input-text-bg1.png

input-text-bg1.png

1470 ms

menu-bg.png

menu-bg.png

1487 ms

menu1.png

menu1.png

1583 ms

menu2.png

menu2.png

1596 ms

menu3.png

menu3.png

1620 ms

menu5.png

menu5.png

1683 ms

menu4.png

menu4.png

1702 ms

menu6.png

menu6.png

1790 ms

inpage_linkid.js

inpage_linkid.js

20 ms

61 ms

139 ms

__utm.gif

__utm.gif

18 ms

143 ms

trackjs.js

trackjs.js

433 ms

xd_arbiter.php

xd_arbiter.php

36 ms

xd_arbiter.php

xd_arbiter.php

41 ms

38 ms

menu7.png

menu7.png

1593 ms

input-text-bg2.png

input-text-bg2.png

1606 ms

sh-head-left.png

sh-head-left.png

1629 ms

sh-head-right.png

sh-head-right.png

1647 ms

page-bg.png

page-bg.png

1611 ms

box1-title-bg.png

box1-title-bg.png

1693 ms

bg4.gif

bg4.gif

1692 ms

slider-box.png

slider-box.png

1617 ms

track.php

track.php

307 ms

slide1.png

slide1.png

1509 ms

bublina1.png

bublina1.png

1546 ms

slide2.png

slide2.png

1517 ms

like_box.php

like_box.php

120 ms

bublina2.png

bublina2.png

1592 ms

ebiMDO3r-8l.css

ebiMDO3r-8l.css

34 ms

jGc-59L_9lo.css

jGc-59L_9lo.css

37 ms

q68gy-v_YMF.js

q68gy-v_YMF.js

45 ms

hHAUS9q05ns.js

hHAUS9q05ns.js

62 ms

0wM5s1Khldu.js

0wM5s1Khldu.js

35 ms

1bNoFZUdlYZ.js

1bNoFZUdlYZ.js

60 ms

sitem-bg.png

sitem-bg.png

1544 ms

10366031_626774014073394_7358098258053152852_n.png

10366031_626774014073394_7358098258053152852_n.png

43 ms

10300109_626747674076028_6835675171706312683_n.png

10300109_626747674076028_6835675171706312683_n.png

15 ms

12243083_120343488361368_785032589353803205_n.jpg

12243083_120343488361368_785032589353803205_n.jpg

16 ms

1498_1017624254971403_7054087099996462925_n.jpg

1498_1017624254971403_7054087099996462925_n.jpg

16 ms

1379841_10150004552801901_469209496895221757_n.jpg

1379841_10150004552801901_469209496895221757_n.jpg

14 ms

10294512_626381790789559_265189408273172159_n.jpg

10294512_626381790789559_265189408273172159_n.jpg

16 ms

12744470_651799408294157_7478926668353568724_n.jpg

12744470_651799408294157_7478926668353568724_n.jpg

17 ms

wL6VQj7Ab77.png

wL6VQj7Ab77.png

11 ms

s7jcwEQH7Sx.png

s7jcwEQH7Sx.png

7 ms

action-flag.png

action-flag.png

1483 ms

I6-MnjEovm5.js

I6-MnjEovm5.js

8 ms

pQrUxxo5oQp.js

pQrUxxo5oQp.js

3 ms

sitem-title-bg.png

sitem-title-bg.png

1478 ms

input-text-bg4.png

input-text-bg4.png

1447 ms

box2-title-bg.png

box2-title-bg.png

1420 ms

submenu-separator.png

submenu-separator.png

1490 ms

email-bg.jpg

email-bg.jpg

1542 ms

box2-title-bg-red.png

box2-title-bg-red.png

1465 ms

page-separator.png

page-separator.png

1388 ms

foot-bg.png

foot-bg.png

1362 ms

foot-menu-separator.png

foot-menu-separator.png

1314 ms

logo2.png

logo2.png

1383 ms

sh-foot-left.png

sh-foot-left.png

1378 ms

sh-foot-bottom.png

sh-foot-bottom.png

1474 ms

sh-foot-right.png

sh-foot-right.png

1363 ms

print.css

print.css

105 ms

21 ms

Accessibility Review

grossmann-matrace.sk accessibility score

82

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

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

Form elements do not have associated labels

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.

Best Practices

grossmann-matrace.sk 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

grossmann-matrace.sk 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

    SK

  • Language Claimed

    SK

  • Encoding

    UTF-8;

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Grossmann-matrace.sk can be misinterpreted by Google and other search engines. Our service has detected that Slovak is used on the page, and it matches the claimed language. Our system also found out that Grossmann-matrace.sk main page’s claimed encoding is utf-8;. 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

grossmann-matrace.sk

Open Graph description is not detected on the main page of Grossmann Matrace. 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: