Tools & Wizards About Us
romotop.cz screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

romotop.cz

Výrobce krbových kamen, krbových vložek, designových krbů a příslušenství | ROMOTOP

Page Load Speed

3.7 sec in total

First Response

352 ms

Resources Loaded

3.2 sec

Page Rendered

222 ms

romotop.cz screenshot

About Website

Welcome to romotop.cz homepage info - get ready to check ROMOTOP best content for Czech Republic right away, or after learning these important things about romotop.cz

Česká společnost ROMOTOP je evropský lídr ve výrobě a prodeji krbových kamen, krbových vložek a designových krbů. Naše produkty splňují nejpřísnější ekologické normy.

Visit romotop.cz

Key Findings

We analyzed Romotop.cz page load time and found that the first response time was 352 ms and then it took 3.4 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

romotop.cz performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

romotop.cz

352 ms

www.romotop.cz

657 ms

style.css

596 ms

skeleton.css

400 ms

jquery.lightbox-0.5.css

229 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 83% of them (79 requests) were addressed to the original Romotop.cz, 4% (4 requests) were made to Google-analytics.com and 2% (2 requests) were made to C.imedia.cz. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Ifirmy.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 357.0 kB (30%)

Content Size

1.2 MB

After Optimization

818.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Romotop.cz main page is 1.2 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. 40% of websites need less resources to load. Images take 733.4 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 29.6 kB

  • Original 38.9 kB
  • After minification 32.1 kB
  • After compression 9.3 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 6.9 kB, which is 18% 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 29.6 kB or 76% of the original size.

Image Optimization

-5%

Potential reduce by 37.1 kB

  • Original 733.4 kB
  • After minification 696.3 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. ROMOTOP images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 197.0 kB

  • Original 293.7 kB
  • After minification 229.1 kB
  • After compression 96.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 197.0 kB or 67% of the original size.

CSS Optimization

-85%

Potential reduce by 93.3 kB

  • Original 109.7 kB
  • After minification 76.7 kB
  • After compression 16.4 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. Romotop.cz needs all CSS files to be minified and compressed as it can save up to 93.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (47%)

Requests Now

88

After Optimization

47

  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ROMOTOP. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

romotop.cz

romotop.cz

352 ms

www.romotop.cz

www.romotop.cz

657 ms

style.css

style.css

596 ms

skeleton.css

skeleton.css

400 ms

jquery.lightbox-0.5.css

jquery.lightbox-0.5.css

229 ms

jquery.min.js

jquery.min.js

65 ms

slides.jquery.js

slides.jquery.js

409 ms

jquery.collapser.js

jquery.collapser.js

317 ms

jquery.lightbox-0.5.js

jquery.lightbox-0.5.js

524 ms

jNice.css

jNice.css

382 ms

jquery.jNice.js

jquery.jNice.js

529 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

483 ms

colorbox.css

colorbox.css

506 ms

scripts.js

scripts.js

526 ms

functions.js

functions.js

611 ms

video-js.css

video-js.css

709 ms

video.js

video.js

734 ms

jslider.css

jslider.css

639 ms

jslider.blue.css

jslider.blue.css

539 ms

jslider.plastic.css

jslider.plastic.css

603 ms

jslider.round.css

jslider.round.css

609 ms

jslider.round.plastic.css

jslider.round.plastic.css

634 ms

jshashtable-2.1_src.js

jshashtable-2.1_src.js

660 ms

jquery.numberformatter-1.2.3.js

jquery.numberformatter-1.2.3.js

714 ms

jquery.dependClass-0.1.js

jquery.dependClass-0.1.js

722 ms

tmpl.js

tmpl.js

734 ms

draggable-0.1.js

draggable-0.1.js

745 ms

jquery.slider.js

jquery.slider.js

758 ms

jquery.jqzoom.css

jquery.jqzoom.css

766 ms

jquery.jqzoom-core.js

jquery.jqzoom-core.js

826 ms

cookieconsent.latest.min.js

cookieconsent.latest.min.js

27 ms

ga.js

ga.js

75 ms

gtm.js

gtm.js

90 ms

piwik.js

piwik.js

1502 ms

slide_2.jpg

slide_2.jpg

341 ms

slide_1.jpg

slide_1.jpg

114 ms

vice.png

vice.png

114 ms

slide_3.jpg

slide_3.jpg

235 ms

slide_4.jpg

slide_4.jpg

445 ms

slide_5.jpg

slide_5.jpg

524 ms

tala-01_krbova-kamna-romotop_1_th.jpg

tala-01_krbova-kamna-romotop_1_th.jpg

223 ms

vsechny-produkty-sipka.png

vsechny-produkty-sipka.png

218 ms

lugo-03-w-plech-krbova-kamna-romotop-s-teplovodnim-vymenikem_th.jpg

lugo-03-w-plech-krbova-kamna-romotop-s-teplovodnim-vymenikem_th.jpg

323 ms

kv-025ln-01-krbova-vlozka-romotop_th.jpg

kv-025ln-01-krbova-vlozka-romotop_th.jpg

331 ms

vstoupit.png

vstoupit.png

337 ms

poptavka-ico.png

poptavka-ico.png

435 ms

h2-underline.png

h2-underline.png

436 ms

408.jpg

408.jpg

455 ms

403.jpg

403.jpg

462 ms

358.jpg

358.jpg

542 ms

design.png

design.png

533 ms

dynamic.png

dynamic.png

551 ms

heat.png

heat.png

553 ms

blank.gif

blank.gif

567 ms

head-img.jpg

head-img.jpg

644 ms

logo.png

logo.png

628 ms

prihlasit-bg.png

prihlasit-bg.png

645 ms

jazyky-sipka.png

jazyky-sipka.png

645 ms

vlajka-cz.png

vlajka-cz.png

647 ms

vlajka-sk.png

vlajka-sk.png

672 ms

vlajka-en.png

vlajka-en.png

722 ms

vlajka-de.png

vlajka-de.png

739 ms

vlajka-at.png

vlajka-at.png

750 ms

vlajka-fr.png

vlajka-fr.png

740 ms

vlajka-it.png

vlajka-it.png

743 ms

vlajka-pl.png

vlajka-pl.png

767 ms

vlajka-ru.png

vlajka-ru.png

818 ms

vlajka-ua.png

vlajka-ua.png

847 ms

lupa.png

lupa.png

848 ms

facebook.png

facebook.png

859 ms

__utm.gif

__utm.gif

24 ms

conversion_async.js

conversion_async.js

15 ms

analytics.js

analytics.js

19 ms

retargeting.js

retargeting.js

247 ms

collect

collect

65 ms

37 ms

collect

collect

34 ms

35 ms

collect

collect

21 ms

google-plus.png

google-plus.png

751 ms

youtube.jpg

youtube.jpg

768 ms

ga-audiences

ga-audiences

22 ms

botmenu-border.png

botmenu-border.png

703 ms

logo-1.png

logo-1.png

728 ms

logo-storch.png

logo-storch.png

727 ms

retargeting

retargeting

127 ms

logo-2.png

logo-2.png

649 ms

logo-3.png

logo-3.png

633 ms

logo_homecredit.jpg

logo_homecredit.jpg

655 ms

loga-esfcr.jpg

loga-esfcr.jpg

716 ms

overlay.png

overlay.png

610 ms

pagination.png

pagination.png

631 ms

pagination-item.png

pagination-item.png

632 ms

sipka-dolu.png

sipka-dolu.png

610 ms

tab-on.png

tab-on.png

638 ms

Accessibility Review

romotop.cz accessibility score

82

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

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

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

romotop.cz best practices score

83

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

SEO Factors

romotop.cz SEO score

100

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 uses legible font sizes

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Romotop.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed English language. Our system also found out that Romotop.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

romotop.cz

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