delphi.sk: Webstránky, tvorba e-shopu, webdesign, tlač a reklama - Informačné systémy
Tvorba e-shopu, tvorba webstránok, webdesign, služby grafického štúdia. Komplexné internetové a grafické služby.
Page load speed analysis
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65/100
Normal result -
6
Successful tests -
2
Failed tests
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First response
321 ms
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Resources loaded
5.1 sec
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Page rendered
252 ms
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Total page load time
5.7 sec
Welcome to delphi.sk homepage info - get ready to check Delphi best content right away, or after learning these important things about delphi.sk
We analyzed Delphi.sk page load time and found that the first response time was 321 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
Page optimization
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HTML 6.0 kB Images 449.4 kB Javascripts 101.8 kB CSS 54.0 kB In fact, the total size of Delphi.sk main page is 611.1 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. 15% of websites need less resources to load. Images take 449.4 kB which makes up the majority of the site volume.
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Original 6.0 kB
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After minification 5.9 kB
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After compression 2.2 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 3.8 kB or 63% of the original size.
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Original 449.4 kB
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After optimization 443.9 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. Delphi images are well optimized though.
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Original 101.8 kB
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After minification 75.9 kB
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After compression 26.7 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 75.0 kB or 74% of the original size.
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Original 54.0 kB
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After minification 44.4 kB
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After compression 11.3 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. Delphi.sk needs all CSS files to be minified and compressed as it can save up to 42.6 kB or 79% of the original size.
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Network requests diagram
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informacne-systemy
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cms_style.css
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style.css
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genstyle.css
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jquery.min.js
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thickbox.js
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jquery.form.js
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cms_default.js
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gooeymenu.js
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thickbox.css
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cms_eshop_system.css
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cms_general_modules.css
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paginator.css
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mod_products.css
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mod_forms.css
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ga.js
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body.jpg
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img2.php
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sipka.jpg
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vitajte.jpg
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kontakt.jpg
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button.png
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__utm.gif
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__utm.gif
Our browser made a total of 24 requests to load all elements on the main page. We found that 83% of them (20 requests) were addressed to the original Delphi.sk, 13% (3 requests) were made to Google-analytics.com and 4% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Delphi.sk.
Additional info on delphi.sk
Requests
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Delphi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
Javascripts
Images
CSS
All
Possible request optimization
Javascripts
Images
CSS
Optimized
All
Good result
IP address
Delphi.sk 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 | delphi.sk |
37.9.175.10 | 294 | |
| NS | delphi.sk |
ns2.websupport.sk | 300 | |
| NS | delphi.sk |
ns3.websupport.sk | 300 | |
| NS | delphi.sk |
ns1.websupport.sk | 300 | |
| SOA | delphi.sk |
300 | Mname: ns1.websupport.sk Rname: admin.websupport.sk Serial: 1603577871 Refresh: 7200 Retry: 2048 Expire: 1048576 Minimum-ttl: 2560 |
Language and encoding
Normal result
Language
SK
Detected
N/A
Claimed
Encoding
UTF-8
Claimed
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Delphi.sk can be misinterpreted by Google and other search engines. Our service has detected that Slovak 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 Delphi.sk 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
Delphi.sk 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 Delphi.sk is located in Slovakia, 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 Delphi. 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:
delphi.sk
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