Tools & Wizards About Us
odvlhcovac-vysousec-vzduchu.cz screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

odvlhcovac-vysousec-vzduchu.cz

Odvlhčovače vzduchu | Nejširší nabídka vždy skladem | CVB Ventilátory a klimatizace

Page Load Speed

6.3 sec in total

First Response

433 ms

Resources Loaded

5.3 sec

Page Rendered

574 ms

odvlhcovac-vysousec-vzduchu.cz screenshot

About Website

Click here to check amazing Odvlhcovacvysousec Vzduchu content. Otherwise, check out these important facts you probably never knew about odvlhcovac-vysousec-vzduchu.cz

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Key Findings

We analyzed Odvlhcovac-vysousec-vzduchu.cz page load time and found that the first response time was 433 ms and then it took 5.8 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

odvlhcovac-vysousec-vzduchu.cz performance score

0

Network Requests Diagram

odvlhcovac-vysousec-vzduchu.cz

433 ms

www.odvlhcovac-vysousec-vzduchu.cz

1273 ms

shop.css

229 ms

jquery.min.js

490 ms

layout.js

344 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 95% of them (81 requests) were addressed to the original Odvlhcovac-vysousec-vzduchu.cz, 2% (2 requests) were made to Prag-info.cz and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Odvlhcovac-vysousec-vzduchu.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 445.6 kB (63%)

Content Size

702.4 kB

After Optimization

256.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Odvlhcovac-vysousec-vzduchu.cz main page is 702.4 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. 35% of websites need less resources to load. Javascripts take 320.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 17.4 kB

  • Original 23.3 kB
  • After minification 23.3 kB
  • After compression 5.9 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 17.4 kB or 75% of the original size.

Image Optimization

-24%

Potential reduce by 32.8 kB

  • Original 138.2 kB
  • After minification 105.4 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. Obviously, Odvlhcovacvysousec Vzduchu needs image optimization as it can save up to 32.8 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 213.1 kB

  • Original 320.4 kB
  • After minification 284.4 kB
  • After compression 107.3 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 213.1 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 182.3 kB

  • Original 220.4 kB
  • After minification 171.1 kB
  • After compression 38.1 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. Odvlhcovac-vysousec-vzduchu.cz needs all CSS files to be minified and compressed as it can save up to 182.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 57 (69%)

Requests Now

83

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Odvlhcovacvysousec Vzduchu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 45 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

odvlhcovac-vysousec-vzduchu.cz

odvlhcovac-vysousec-vzduchu.cz

433 ms

www.odvlhcovac-vysousec-vzduchu.cz

www.odvlhcovac-vysousec-vzduchu.cz

1273 ms

shop.css

shop.css

229 ms

jquery.min.js

jquery.min.js

490 ms

layout.js

layout.js

344 ms

img_zoom_1.js

img_zoom_1.js

245 ms

ajax_master.js

ajax_master.js

245 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

631 ms

jquery-1.8.4.min.js

jquery-1.8.4.min.js

467 ms

wz_tooltip.js

wz_tooltip.js

475 ms

qpscroll.js

qpscroll.js

248 ms

elements.css

elements.css

243 ms

uvod.css

uvod.css

260 ms

top_horni_menu.css

top_horni_menu.css

356 ms

top_hlavni_animace_ajax.css

top_hlavni_animace_ajax.css

358 ms

top_visit.css

top_visit.css

376 ms

akce.css

akce.css

395 ms

banner_vlevo_vpravo.css

banner_vlevo_vpravo.css

399 ms

buttons.css

buttons.css

487 ms

header.css

header.css

492 ms

top_ajax.css

top_ajax.css

505 ms

top_menu.css

top_menu.css

518 ms

main.css

main.css

519 ms

main_detail.css

main_detail.css

524 ms

main_detail_rubriky.css

main_detail_rubriky.css

605 ms

main_detail_ajax.css

main_detail_ajax.css

605 ms

main_detail_popis_tabs_ajax.css

main_detail_popis_tabs_ajax.css

620 ms

main_uzivatelska_sekce.css

main_uzivatelska_sekce.css

635 ms

main_rubrika.css

main_rubrika.css

640 ms

main_vyrobce.css

main_vyrobce.css

644 ms

main_tree.css

main_tree.css

715 ms

main_strom_sekce_ajax.css

main_strom_sekce_ajax.css

716 ms

main_tabs_ajax_stranky.css

main_tabs_ajax_stranky.css

734 ms

main_hz_porovnani.css

main_hz_porovnani.css

751 ms

main_kosik.css

main_kosik.css

758 ms

main_search.css

main_search.css

764 ms

main_search_tech_filtr.css

main_search_tech_filtr.css

827 ms

content.css

content.css

829 ms

footer.css

footer.css

847 ms

img_zoom_1.css

img_zoom_1.css

863 ms

facebook.css

facebook.css

871 ms

caste_dotazy.css

caste_dotazy.css

783 ms

clanky.css

clanky.css

826 ms

zapati_obchodu_sekce_rubriky.css

zapati_obchodu_sekce_rubriky.css

718 ms

animace_na_uvod_share.min.css

animace_na_uvod_share.min.css

738 ms

styl.css

styl.css

751 ms

jquery.ad-gallery.css

jquery.ad-gallery.css

753 ms

responsive_1.css

responsive_1.css

757 ms

responsive_1_2.css

responsive_1_2.css

717 ms

responsive_2.css

responsive_2.css

716 ms

responsive_3.css

responsive_3.css

723 ms

responsive_4.css

responsive_4.css

726 ms

responsive_5.css

responsive_5.css

734 ms

responsive_6.css

responsive_6.css

738 ms

responsive_7.css

responsive_7.css

698 ms

10382010a_banner_akce.jpg

10382010a_banner_akce.jpg

1181 ms

resize_rubrika.php

resize_rubrika.php

166 ms

resize_rubrika.php

resize_rubrika.php

255 ms

resize_rubrika.php

resize_rubrika.php

244 ms

resize_rubrika.php

resize_rubrika.php

243 ms

resize_rubrika.php

resize_rubrika.php

247 ms

resize_rubrika.php

resize_rubrika.php

161 ms

10382010aimg_2785_banner_1.jpg

10382010aimg_2785_banner_1.jpg

987 ms

img_banner_1.png

img_banner_1.png

216 ms

img_banner_2.png

img_banner_2.png

222 ms

bg_top.png

bg_top.png

308 ms

bg_top_2.png

bg_top_2.png

649 ms

ajax_bg_div_ouska.png

ajax_bg_div_ouska.png

317 ms

kos_top.png

kos_top.png

323 ms

bg_button_leve_menu_sekce_top.png

bg_button_leve_menu_sekce_top.png

333 ms

bg_button_leve_menu_sekce.png

bg_button_leve_menu_sekce.png

342 ms

bg_button_leve_menu_sekce_hover.png

bg_button_leve_menu_sekce_hover.png

533 ms

bg_button_leve_menu.png

bg_button_leve_menu.png

456 ms

pruh.png

pruh.png

440 ms

button_1.png

button_1.png

454 ms

f.png

f.png

464 ms

t.png

t.png

558 ms

g.png

g.png

576 ms

y.png

y.png

575 ms

gmail.png

gmail.png

584 ms

linka.png

linka.png

646 ms

analytics.js

analytics.js

23 ms

ajax_akce.php

ajax_akce.php

818 ms

bg_uvod.jpg

bg_uvod.jpg

2074 ms

collect

collect

19 ms

SEO Factors

odvlhcovac-vysousec-vzduchu.cz SEO score

0

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 Odvlhcovac-vysousec-vzduchu.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 Odvlhcovac-vysousec-vzduchu.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

odvlhcovac-vysousec-vzduchu.cz

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