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upc.cz: exUPC - Vodafone.cz

Televize, internet a telefon od UPC. Vysoký standard a kvalita od největšího českého poskytovatele televizních služeb a vysokorychlostního internetu. Přes 1 199 000 spokojených zákazníků.

Page load speed analysis

  • 55/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    466 ms

  • Resources loaded

    4 sec

  • Page rendered

    312 ms

  • Total page load time

    4.7 sec

Visit upc.cz now to see the best up-to-date Upc content for Czech Republic and also check out these interesting facts you probably never knew about upc.cz

We analyzed Upc.cz page load time and found that the first response time was 466 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Page optimization

  • HTML 1.1 MB
    Images 1.0 MB
    Javascripts 1.4 MB
    CSS 389.5 kB

    In fact, the total size of Upc.cz main page is 4.0 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. Javascripts take 1.4 MB which makes up the majority of the site volume.

    • Original 1.1 MB
    • After minification 1.1 MB
    • After compression 74.7 kB

    HTML optimization

    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 1.1 MB or 93% of the original size.

    • Original 1.0 MB
    • After optimization 958.6 kB

    Image optimization

    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. Upc images are well optimized though.

    • Original 1.4 MB
    • After minification 1.2 MB
    • After compression 388.3 kB

    JavaScript optimization

    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 991.0 kB or 72% of the original size.

    • Original 389.5 kB
    • After minification 369.0 kB
    • After compression 67.1 kB

    CSS optimization

    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. Upc.cz needs all CSS files to be minified and compressed as it can save up to 322.4 kB or 83% of the original size.

Network requests diagram

  • upc.cz
  • www.upc.cz
  • satelliteLib-039fae6d19bb663d79fdea63c71a368c921200e6.js
  • responsive.min.45f586642273fbe34413499ae9b8dca9.css
  • custom.css.min.c32bca9f597e744ad9f38e1a3f16e982.css
  • cta-move-fix.css.min.52d228630d4207cfbd09d227b00ece16.css
  • hp_list_fix.css.min.8f9e99b65951606d8f4c0aad43076615.css
  • hp_missing-links.css.min.c90422a5f23d660e523ab98aedaad395.css
  • korekce_rf_checker_hp.css.min.95c9cc9b7dd31daf8181914f1df49357.css
  • korekce-hp-sirka-praveho-sloupce.css.min.1ad587690e2213bb34e216671fea76bf.css
  • hp-err.css.min.5b7d05bfba07ca05ec2b214629e2b6f8.css
  • fix_hp_prirazeni_linky_se_zpravouxxx.css.min.css
  • jquery.min.aa86396c5c9e5841aa24813523a411f7.js
  • utils.min.06a28b9a86d80974db9f445c442c8bc3.js
  • granite.min.8be30bf6254e884ca45b142986004e1c.js
  • jquery.min.dd9b395c741ce2784096e26619e14910.js
  • searchbox.min.js
  • index.pageLocaleData.js
  • jquery.min.caede07c3aaaf2fcb4fb350cd50f8961.js
  • responsive.min.be368976c943073ebb35fddd0e6cd476.js
  • augment.min.c8157bb6ffa920103427b74b9e08442b.js
  • modernizr.min.d9dd14861e0899065184b5bb79758ab9.js
  • jquerymachine.min.8aac51a5648f053e57fd8a73f2ac9f34.js
  • jqueryui.min.e4a6299ecd8622a4a989d6d5109119cb.js
  • jquerytools.min.5f70ff777c6f7fddb3cf4407247c6f98.js
  • jquery-plugins.min.49714f7bed7b76157167d96b513d231a.js
  • requirejs.min.b32a971148861218185c7dba500d946b.js
  • touchswipe.min.0fb153012564586873f69235225cf6a4.js
  • jqueryfancybox.min.8f6204386f95a2cafc303a0baeeae619.js
  • knockout.min.3890e2c388d37a21cdc58aad7f0591de.js
  • marketingcontainer.min.8699c0293feb2e2667529424dcf02d29.js
  • formvalidation.min.938ffbaeb15fb06345223323d692c58a.js
  • mbox.js
  • util.min.a2923648321f9a10a955544c502791dd.js
  • init.min.91631fbdea00467a32e7bf99b840ac18.js
  • runmode_list.min.2e22e6784c8a524a154e200173964b17.js
  • shared.min.b4ea242841ca846185b4eb892dfb658d.js
  • underscore.min.d0015787a5093b466557c30d2fc1a061.js
  • kernel.min.35cfd42c336145d4f816c714fd0f3563.js
  • satellite-56cae4eb64746d3a960015af.js
  • select2.css
  • select2.js
  • main.min.2006c252f6379d6ee56e6e06ed1fee26.js
  • underscore-min.js
  • jquery.touchSwipe.js
  • backbone-min.js
  • utag.js
  • target.js
  • ajax
  • firstevent
  • logo_upc_small.png
  • list_a.png
  • list_n.png
  • 1456145691057.png
  • 1456120752799.png
  • 1455541447402.png
  • service_navbar_bg.png
  • bg-nav-top-op-80.png
  • bg_logo-mask.png
  • search-icon.png
  • menu_bg.png
  • ico_home_sprite.png
  • UPC-398-horizon-promo-na-04.png
  • f_b.woff
  • standard
  • lgi_glyphs.woff
  • divider_sprite.png
  • ico-moje-upc.png
  • ico_arrow_gray.png
  • ico-aktuality.png
  • ico-nastaveni.png
  • ico-faq.png
  • ico-kontakt.png
  • ico-webmail.png
  • 1439469462334.png
  • 1439469481369.png
  • 1445866671472.png
  • 1444897660581.png
  • flag_en_small.gif
  • ico-nav-breadcrumb.png
  • bg-footer-shade.png
  • utag.3.js
  • utag.5.js
  • utag.14.js
  • utag.23.js
  • utag.28.js
  • utag.30.js
  • utag.37.js
  • utag.33.js
  • utag.50.js
  • utag.52.js
  • select2.png
  • assets_preview.png
  • SiteCatalyst.js
  • conversion_async.js
  • retargeting.js
  • fbds.js
  • analytics.js
  • activityi;src=4610023;type=upccz0;cat=cz_up0;u1=http%3A%2F%2Fwww.upc.cz%2F;u15=http%3A%2F%2Fwww.upc.cz%2F;ord=4387750625610.3516
  • activityi;src=4610023;type=upccz0;cat=cz_up000;u1=http%3A%2F%2Fwww.upc.cz%2F;u15=http%3A%2F%2Fwww.upc.cz%2F;ord=9273243665229.53
  • prum.min.js
  • fbevents.js
  • ec.js
  • collect
  • collect
  • ga-audiences
  • p.min.js
  • retargeting.js
  • json
  • pixel
  • s43020815725903
  • match-result

Our browser made a total of 121 requests to load all elements on the main page. We found that 61% of them (74 requests) were addressed to the original Upc.cz, 9% (11 requests) were made to Tags.tiqcdn.com and 2% (3 requests) were made to Ads.heias.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Upc.cz.

Additional info on upc.cz

Requests

The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Upc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 61 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

61

Javascripts

36

Images

9

CSS

6

AJAX

112

All

Possible request optimization

1

Javascripts

23

Images

1

CSS

6

AJAX

81

Optimized

31

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://www.upc.cz/ before it reached this domain.

IP address

Upc.cz uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

upc.cz

chello.at

hispeed.ch

chello.nl

upc.at

213.46.237.24

DNS records

Type Host Target/ip TTL Other
A

upc.cz

213.46.237.24 300
NS

upc.cz

ns1.upc.biz 86400
NS

upc.cz

ns3.upc.biz 86400
NS

upc.cz

ns2.upc.biz 86400
SOA

upc.cz

300 Mname: ns1.upc.biz
Rname: hostmaster.upc.cz
Serial: 2021110401
Refresh: 900
Retry: 600
Expire: 86400
Minimum-ttl: 300

Language and encoding

Good result

Language

CS cs language flag

Detected

CS cs language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Upc.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 Upc.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.

HTTPS certificate

SSL Certificate

Upc.cz has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 100% of all visits is Czech Republic. It lies approximately 490 miles away from the server location (Netherlands) and such a small distance can positively affect website speed, as data can travel really fast between those locations.

Good result

Poor result

Social Sharing Optimization

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

upc.cz

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