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erf.untz.ba: UNIVERZITET U TUZLI – EDUKACIJSKO-REHABILITACIJSKI FAKULTET

Page load speed analysis

  • 68/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    549 ms

  • Resources loaded

    1.9 sec

  • Page rendered

    155 ms

  • Total page load time

    2.6 sec

Click here to check amazing Erf Untz content for Bosnia and Herzegovina. Otherwise, check out these important facts you probably never knew about erf.untz.ba

We analyzed Erf.untz.ba page load time and found that the first response time was 549 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Page optimization

  • HTML 21.6 kB
    Images 38.6 kB
    Javascripts 88.7 kB
    CSS 3.5 kB

    In fact, the total size of Erf.untz.ba main page is 152.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 88.7 kB which makes up the majority of the site volume.

    • Original 21.6 kB
    • After minification 20.4 kB
    • After compression 6.0 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 15.5 kB or 72% of the original size.

    • Original 38.6 kB
    • After optimization 32.6 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. Obviously, Erf Untz needs image optimization as it can save up to 6.0 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 88.7 kB
    • After minification 83.3 kB
    • After compression 27.5 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 61.3 kB or 69% of the original size.

    • Original 3.5 kB
    • After minification 2.9 kB
    • After compression 1.0 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. Erf.untz.ba needs all CSS files to be minified and compressed as it can save up to 2.5 kB or 70% of the original size.

Network requests diagram

  • erf.untz.ba
  • jquery.min.js
  • ddaccordion.js
  • meni-verdana.css
  • css-stilovi.css
  • css-stilovi%20(2).css
  • meni-verdana.css
  • meni-verdana%20(2).css
  • footer5.js
  • loading2.gif
  • podloga.jpg
  • ERF%20copy.jpg
  • zastava_bh.gif
  • zastava_eng.gif
  • Logo_40wht.gif
  • erf1.jpg
  • arrowgreen.gif

Our browser made a total of 17 requests to load all elements on the main page. We found that all of those requests were addressed to Erf.untz.ba and no external sources were called. The less responsive or slowest element that took the longest time to load (747 ms) belongs to the original domain Erf.untz.ba.

Additional info on erf.untz.ba

Requests

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Erf Untz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

3

Javascripts

6

Images

4

CSS

13

All

Possible request optimization

3

Javascripts

6

Images

1

CSS

3

Optimized

10

All

Good result

IP address

Erf.untz.ba 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

erf.untz.ba

medf.untz.ba

mf.untz.ba

ef.untz.ba

pmf.untz.ba

80.65.66.197

DNS records

Type Host Target/ip TTL Other
A

erf.untz.ba

80.65.66.197 0
NS

erf.untz.ba

gradina.untz.ba 0
SOA

erf.untz.ba

60 Mname: gradina.untz.ba
Rname: root.gradina.untz.ba
Serial: 1158874242
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum-ttl: 38400

Language and encoding

Poor result

Language

BS bs 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 Erf.untz.ba can be misinterpreted by Google and other search engines. Our service has detected that 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 Erf.untz.ba 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

Erf.untz.ba 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 98% of all visits is Bosnia and Herzegovina. It’s good for Erf.untz.ba that their server is also located in Bosnia and Herzegovina, 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 Erf Untz. 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:

erf.untz.ba

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