Analyze

snz.unizg.hr: Škola narodnog zdravlja Andrija Štampar - Prijava

Page load speed analysis

  • 52/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    438 ms

  • Resources loaded

    6.9 sec

  • Page rendered

    542 ms

  • Total page load time

    7.9 sec

Welcome to snz.unizg.hr homepage info - get ready to check Snz Unizg best content for Croatia right away, or after learning these important things about snz.unizg.hr

We analyzed Snz.unizg.hr page load time and found that the first response time was 438 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Page optimization

  • HTML 24.5 kB
    Images 332.1 kB
    Javascripts 0 B
    CSS 16.7 kB

    In fact, the total size of Snz.unizg.hr main page is 373.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 10% of websites need less resources to load. Images take 332.1 kB which makes up the majority of the site volume.

    • Original 24.5 kB
    • After minification 22.4 kB
    • After compression 5.5 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 19.0 kB or 78% of the original size.

    • Original 332.1 kB
    • After optimization 307.3 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. Snz Unizg images are well optimized though.

    • Original 16.7 kB
    • After minification 12.2 kB
    • After compression 2.7 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. Snz.unizg.hr needs all CSS files to be minified and compressed as it can save up to 14.0 kB or 84% of the original size.

Network requests diagram

  • general.css
  • template_css.css
  • mod_jflanguageselection.css
  • zaradp1.png
  • SL%20za%20web_Lang.jpg
  • pdf%20ikonica.jpg
  • STAR.png
  • Zastita%20na%20radu_2015.jpg
  • bg_body.jpg
  • header2.jpg
  • bg_top_menu2.gif
  • bg_5lines.gif
  • link_arrow.gif
  • bg_bottom_links.gif
  • ador_logo.gif

Our browser made a total of 16 requests to load all elements on the main page. We found that all of those requests were addressed to Snz.unizg.hr and no external sources were called. The less responsive or slowest element that took the longest time to load (5.9 sec) belongs to the original domain Snz.unizg.hr.

Additional info on snz.unizg.hr

Requests

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Snz Unizg. According to our analytics all requests are already optimized.

12

Images

2

CSS

14

All

Possible request optimization

12

Images

2

CSS

0

Optimized

14

All

Good result

IP address

This IP address is dedicated to Snz.unizg.hr. This is the best domain hosting practice .

Normal result

IP Trace

snz.unizg.hr

161.53.109.3

DNS records

Type Host Target/ip TTL Other
A

snz.unizg.hr

161.53.109.3 298
NS

snz.unizg.hr

bjesomar.srce.hr 300
NS

snz.unizg.hr

rektorat.unizg.hr 300
SOA

snz.unizg.hr

300 Mname: rektorat.unizg.hr
Rname: hostmaster.rektorat.unizg.hr
Serial: 2011062201
Refresh: 28800
Retry: 7200
Expire: 604800
Minimum-ttl: 86400

Language and encoding

Poor result

Language

HR hr language flag

Detected

N/A  language flag

Claimed

Encoding

WINDOWS-1250

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Snz.unizg.hr can be misinterpreted by Google and other search engines. Our service has detected that Croatian 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 Snz.unizg.hr 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

Snz.unizg.hr 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

Country of origin for 78.1% of all visits is Croatia. It’s good for Snz.unizg.hr that their server is also located in Croatia, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

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

snz.unizg.hr

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