Analyze Centrum estetické dermatologie Šumperk Dermatologie Olomouc, Šumperk - Laserstudio

Centrum estetické dermatologie a kožní ambulance v Šumperku. Dermatologické centrum Šumperk s. r. o., MUDr. Rostilav Bednář

Page load speed analysis

  • 57/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    365 ms

  • Resources loaded

    3.8 sec

  • Page rendered

    268 ms

  • Total page load time

    4.4 sec

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We analyzed page load time and found that the first response time was 365 ms and then it took 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.

Page optimization

  • HTML 29.1 kB
    Images 324.2 kB
    Javascripts 384.5 kB
    CSS 112.1 kB

    In fact, the total size of main page is 849.9 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. 55% of websites need less resources to load. Javascripts take 384.5 kB which makes up the majority of the site volume.

    • Original 29.1 kB
    • After minification 27.0 kB
    • After compression 8.0 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 21.1 kB or 72% of the original size.

    • Original 324.2 kB
    • After optimization 285.3 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. Obviously, Laserstudio needs image optimization as it can save up to 38.9 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 384.5 kB
    • After minification 301.7 kB
    • After compression 95.5 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 289.0 kB or 75% of the original size.

    • Original 112.1 kB
    • After minification 75.7 kB
    • After compression 15.5 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. needs all CSS files to be minified and compressed as it can save up to 96.6 kB or 86% of the original size.

Network requests diagram

  • format.css
  • boxes.css
  • modules.css
  • thickbox.css
  • ui.datepicker.css
  • hover.js
  • header.js
  • swfobject.js
  • ga.js
  • ga-set.js
  • globals.js.php
  • custom.globals.js.php
  • main.js
  • elements.js
  • ajax.js
  • ajax_app.js
  • jquery-1.3.2.min.js
  • ui.datepicker.pack.js
  • ui.datepicker-cs.js
  • jquery.jcarousel.js
  • carousel_setup.js
  • jquery.autocomplete.js
  • jquery.scrollTo-1.3.3-min.js
  • jquery.form-2.28.js
  • forms.js
  • jquery.custom.js
  • custom.jquery.init.js
  • jquery-ui-1.5.3.custom.min.js
  • thickbox.patch.js
  • ui.tabs.pack.js
  • logo.gif
  • laserova-liposukce.jpg
  • kontrola-znamenek_181_x_181.png
  • vyhlazeni-vrasek_181_x_181.png
  • recepce-dermatologie.jpg
  • ico_rss.gif
  • tn_obrazek_34.jpg
  • poukaz%20DC_120_x_250.jpg
  • oblicej.jpg
  • ruce-nohy.jpg
  • telo.jpg
  • __utm.gif
  • bg_top.jpg
  • topmenu.jpg
  • topmenu_after.png
  • topmenu_bot.png
  • ico_home.png
  • 5191.js
  • mainmenu_odd.gif
  • search_input.gif
  • search_sub.gif
  • li.gif
  • likebox.php
  • icon_external_new_window.gif
  • novinky.gif
  • novinky_buttons.gif
  • novinky_num_act.gif
  • novinky_num.gif
  • novinky_sparow.gif
  • phone_texty.png
  • h3_sloupec_navi.gif
  • li_left.png
  • sloupec_bg.gif
  • sloupec_bot.gif
  • hDvwL1_H7g-.css
  • 56WNbrUYLbL.css
  • q68gy-v_YMF.js
  • FJmpeSpHpjS.js
  • 0wM5s1Khldu.js
  • 1bNoFZUdlYZ.js
  • pr.gif
  • home_texty.gif
  • boxy_sep.gif
  • s
  • u
  • icon_external.gif
  • icon_new_window.gif
  • loadingAnimation.gif
  • 5191.js
  • 1797527_611557375583975_674860628_n.png
  • 1545087_611557212250658_1540946815_n.png
  • 12316573_156760041347283_8218564141370184604_n.jpg
  • 12063495_454966104708181_4619659722221119099_n.jpg
  • 11659391_404956629712612_1791853528618496889_n.jpg
  • 1508119_646696012055480_261532667_n.jpg
  • 11214234_794893333957135_6627257207066362675_n.jpg
  • 1935300_1092505954107709_1248997860763495555_n.jpg
  • 12799094_1005921152806527_4156606312231287102_n.jpg
  • 12360030_940007949386073_2169531171900400738_n.jpg
  • 375371_130844127032841_417132896_n.jpg
  • 12243410_10201005972587703_4629831874998474664_n.jpg
  • 10710776_311030875766139_9028076245922796069_n.jpg
  • 40185_140888402613583_5751029_n.jpg
  • 12141611_1662725397342698_3110401901439012846_n.jpg
  • wL6VQj7Ab77.png
  • s7jcwEQH7Sx.png
  • print.css
  • I6-MnjEovm5.js
  • pQrUxxo5oQp.js

Our browser made a total of 101 requests to load all elements on the main page. We found that 68% of them (69 requests) were addressed to the original, 15% (15 requests) were made to and 10% (10 requests) were made to The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source

Additional info on


The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Laserstudio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.











Possible request optimization













Normal result


As for redirects, our browser was forwarded to before it reached this domain.

IP address 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

DNS records

Type Host Target/ip TTL Other
A 300
NS 300
NS 300

300 Mname:
Serial: 2020052301
Refresh: 3600
Retry: 1800
Expire: 2592000
Minimum-ttl: 3600
MX 300 Pri: 10

Language and encoding

Normal result


CS cs language flag


CS cs language flag





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

HTTPS certificate

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

Normal result

Visitor World Map

The server of is located in Czech Republic, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

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

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