Tools & Wizards About Us
stavebniny-duma.sk screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

stavebniny-duma.sk

W-obchod | Stavebniny DUMA

Page Load Speed

3.5 sec in total

First Response

627 ms

Resources Loaded

2.7 sec

Page Rendered

138 ms

stavebniny-duma.sk screenshot

About Website

Visit stavebniny-duma.sk now to see the best up-to-date Stavebniny DUMA content and also check out these interesting facts you probably never knew about stavebniny-duma.sk

Stavebniny - DUMA - Pon?kame V?m ?irok? v?ber stavebn?ch materi?lov.

Visit stavebniny-duma.sk

Key Findings

We analyzed Stavebniny-duma.sk page load time and found that the first response time was 627 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

stavebniny-duma.sk performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

76/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

www.stavebniny-duma.sk

627 ms

site_53cbf27a.css

111 ms

default_css_cdbf2f3f.css

221 ms

jquery.fancybox.min.css

298 ms

mod_b0fcde32.css

308 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that all of those requests were addressed to Stavebniny-duma.sk and no external sources were called. The less responsive or slowest element that took the longest time to load (627 ms) belongs to the original domain Stavebniny-duma.sk.

Page Optimization Overview & Recommendations

Page size can be reduced by 63.5 kB (26%)

Content Size

240.3 kB

After Optimization

176.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Stavebniny-duma.sk main page is 240.3 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. 20% of websites need less resources to load. Images take 97.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 58.4 kB

  • Original 72.3 kB
  • After minification 69.3 kB
  • After compression 13.9 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 58.4 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 4.4 kB

  • Original 97.5 kB
  • After minification 93.1 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. Stavebniny DUMA images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 676 B

  • Original 70.5 kB
  • After minification 70.5 kB
  • After compression 69.8 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 22 (51%)

Requests Now

43

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stavebniny DUMA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.stavebniny-duma.sk

www.stavebniny-duma.sk

627 ms

site_53cbf27a.css

site_53cbf27a.css

111 ms

default_css_cdbf2f3f.css

default_css_cdbf2f3f.css

221 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

298 ms

mod_b0fcde32.css

mod_b0fcde32.css

308 ms

jquery-3.7.1.min.js

jquery-3.7.1.min.js

409 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

424 ms

jquery.mousewheel-3.0.6.pack.js

jquery.mousewheel-3.0.6.pack.js

317 ms

common_d812fb7e.js

common_d812fb7e.js

329 ms

CookieConsent_6224c920.js

CookieConsent_6224c920.js

397 ms

categories_menu_script_3eefc370.js

categories_menu_script_3eefc370.js

433 ms

shop_content_scripts_f0abc39e.js

shop_content_scripts_f0abc39e.js

433 ms

font-awesome.min.css

font-awesome.min.css

439 ms

main.js

main.js

497 ms

bg_head.jpg

bg_head.jpg

222 ms

oddelovac-topmenu.jpg

oddelovac-topmenu.jpg

110 ms

manxester.jpg

manxester.jpg

112 ms

bg_product-head.jpg

bg_product-head.jpg

102 ms

knauf%20feinputzA.jpg

knauf%20feinputzA.jpg

113 ms

ST%20115460.jpg

ST%20115460.jpg

110 ms

ST%20113769.jpg

ST%20113769.jpg

202 ms

ST%20113381.jpg

ST%20113381.jpg

211 ms

ST%20113346.jpg

ST%20113346.jpg

214 ms

2211116.jpg

2211116.jpg

214 ms

dlazba40.jpg

dlazba40.jpg

217 ms

113178.jpg

113178.jpg

299 ms

ST%20113931.jpg

ST%20113931.jpg

315 ms

porfix-biely-tv%E1rnica.jpg

porfix-biely-tv%E1rnica.jpg

315 ms

Ceresit%20re-new.jpg

Ceresit%20re-new.jpg

318 ms

primalex%20tonovacka%20cokoladova.jpg

primalex%20tonovacka%20cokoladova.jpg

319 ms

icko_velke.gif

icko_velke.gif

329 ms

bg_kategorie_bodky.jpg

bg_kategorie_bodky.jpg

409 ms

bg_kategorie.jpg

bg_kategorie.jpg

425 ms

sipka.jpg

sipka.jpg

420 ms

1px-dotted-horizontal.jpg

1px-dotted-horizontal.jpg

426 ms

kontaktujte-nas.jpg

kontaktujte-nas.jpg

422 ms

modry-footer.jpg

modry-footer.jpg

438 ms

head-modry.jpg

head-modry.jpg

508 ms

modry-content.jpg

modry-content.jpg

523 ms

hnedy-footer.jpg

hnedy-footer.jpg

525 ms

head-hnedy.jpg

head-hnedy.jpg

529 ms

hnedy-content.jpg

hnedy-content.jpg

532 ms

dot.gif

dot.gif

545 ms

bg_footer.jpg

bg_footer.jpg

583 ms

Accessibility Review

stavebniny-duma.sk accessibility score

92

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.

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

stavebniny-duma.sk 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

stavebniny-duma.sk SEO score

92

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    SK

  • Language Claimed

    SK

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stavebniny-duma.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 Stavebniny-duma.sk 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

stavebniny-duma.sk

Open Graph description is not detected on the main page of Stavebniny DUMA. 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: