Analyze ThermalEco Rolety Kraków, Żaluzje Kraków, Rolety dzień noc Kraków - Thermaleco

W naszej ofercie znajduje się sprzedaż wraz z montażem i pomiarem okien pcv, drzwi, bram, parapetów i osłon okiennych. Tanie Rolety Kraków, Duży wybór Rolety dzień noc Kraków, Żaluzje Kraków.

Page load speed analysis

  • 49/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    558 ms

  • Resources loaded

    3.9 sec

  • Page rendered

    627 ms

  • Total page load time

    5.1 sec

Click here to check amazing Thermaleco content. Otherwise, check out these important facts you probably never knew about

We analyzed page load time and found that the first response time was 558 ms and then it took 4.6 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 26.1 kB
    Images 630.2 kB
    Javascripts 345.1 kB
    CSS 313.6 kB

    In fact, the total size of main page is 1.3 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. 55% of websites need less resources to load. Images take 630.2 kB which makes up the majority of the site volume.

    • Original 26.1 kB
    • After minification 23.0 kB
    • After compression 4.9 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. This page needs HTML code to be minified as it can gain 3.1 kB, which is 12% 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 21.3 kB or 81% of the original size.

    • Original 630.2 kB
    • After optimization 622.4 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. Thermaleco images are well optimized though.

    • Original 345.1 kB
    • After minification 312.0 kB
    • After compression 97.4 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 247.7 kB or 72% of the original size.

    • Original 313.6 kB
    • After minification 280.7 kB
    • After compression 44.2 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 269.4 kB or 86% of the original size.

Network requests diagram

  • css
  • datepicker.css
  • datetimepicker.css
  • select2.css
  • front.css
  • css-widgets-d3af81298b4d739a2d9380245238f072.css
  • animate.css
  • bootstrap.min.css
  • font-awesome.min.css
  • font.css
  • prettyPhoto.css
  • responsive.css
  • main.css
  • logo.png
  • allegro.png
  • okno.png
  • door.png
  • brama.png
  • oslona.png
  • parapet.png
  • procent.png
  • p1.jpg
  • p3.jpg
  • p4.jpg
  • jquery.js
  • bootstrap.min.js
  • jquery.prettyPhoto.js
  • js
  • gmaps.js
  • jquery.parallax.js
  • jquery.isotope.min.js
  • jquery.easypiechart.min.js
  • jquery.appear.js
  • jquery.inview.min.js
  • wow.min.js
  • jquery.countTo.js
  • smooth-scroll.js
  • canvas.js
  • preloader.js
  • main.js
  • client1.png
  • client2.png
  • client3.png
  • client4.png
  • 1.jpg
  • 2.jpg
  • promo-one-bg.jpg
  • twitter-bg.jpg
  • fontawesome-webfont.woff
  • sprites.gif

Our browser made a total of 51 requests to load all elements on the main page. We found that 96% of them (49 requests) were addressed to the original, 2% (1 request) were made to and 2% (1 request) were made to The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain

Additional info on


The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thermaleco. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.











Possible request optimization













Normal result

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 14400
NS 14400
NS 14400

14400 Mname:
Serial: 2020072200
Refresh: 14400
Retry: 3600
Expire: 1209600
Minimum-ttl: 3600
MX 14400 Pri: 10

Language and encoding

Normal result


PL pl language flag


N/A  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 Polish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that 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 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 Poland, 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 Thermaleco. 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:

Share this report in social media

Analyze another website