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zss.elk.pl: Zespół Szkół Sportowych w Ełku

Page load speed analysis

  • 69/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    370 ms

  • Resources loaded

    1.8 sec

  • Page rendered

    644 ms

  • Total page load time

    2.9 sec

Visit zss.elk.pl now to see the best up-to-date Zss Elk content for Poland and also check out these interesting facts you probably never knew about zss.elk.pl

We analyzed Zss.elk.pl page load time and found that the first response time was 370 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Page optimization

  • HTML 57.9 kB
    Images 518.0 kB
    Javascripts 2.8 kB
    CSS 10.5 kB

    In fact, the total size of Zss.elk.pl main page is 589.2 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 518.0 kB which makes up the majority of the site volume.

    • Original 57.9 kB
    • After minification 56.1 kB
    • After compression 10.3 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 47.7 kB or 82% of the original size.

    • Original 518.0 kB
    • After optimization 493.6 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. Zss Elk images are well optimized though.

    • Original 2.8 kB
    • After minification 2.2 kB
    • After compression 617 B

    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 2.2 kB or 78% of the original size.

    • Original 10.5 kB
    • After minification 8.8 kB
    • After compression 1.9 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. Zss.elk.pl needs all CSS files to be minified and compressed as it can save up to 8.6 kB or 82% of the original size.

Network requests diagram

  • zss.elk.pl
  • news.php
  • styles.css
  • jscript.js
  • head.png
  • spacer.gif
  • facebook.jpg
  • info.gif
  • printer.gif
  • kronika.gif
  • nwsz.jpg
  • ww.jpg
  • sport.gif
  • logo_elk.jpg
  • sukces.gif
  • baner_vulcan_1.jpg
  • logo_mm.png
  • multi_sport.jpg
  • nprs.jpg
  • plakatMEN_szkola180.jpg
  • logo-bip.gif
  • certszpz.gif
  • 2.jpg
  • logo-efs.gif
  • logo-ptl.gif
  • upper_left.gif
  • upper_center.gif
  • upper_right.gif
  • head_left.gif
  • head_right.gif
  • toolbar_upper_left.gif
  • toolbar_upper_center.gif
  • toolbar_upper_right.gif
  • toolbar_middle_center.gif
  • spacer.gif
  • toolbar_lower_center.gif
  • left_i.gif
  • cellpic3.gif
  • right_i.gif
  • lower_left.gif
  • lower_center.gif
  • lower_right.gif

Our browser made a total of 42 requests to load all elements on the main page. We found that all of those requests were addressed to Zss.elk.pl and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Zss.elk.pl.

Additional info on zss.elk.pl

Requests

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zss Elk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

1

Javascripts

36

Images

1

CSS

38

All

Possible request optimization

1

Javascripts

21

Images

1

CSS

15

Optimized

23

All

Normal result

Redirects

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

IP address

This IP address is dedicated to Zss.elk.pl. This is the best domain hosting practice .

Normal result

IP Trace

zss.elk.pl

5.172.189.141

DNS records

Type Host Target/ip TTL Other
A

zss.elk.pl

5.172.189.141 60
NS

zss.elk.pl

ns10.az.pl 60
NS

zss.elk.pl

ns11.az.pl 60
NS

zss.elk.pl

ns12.az.pl 60
SOA

zss.elk.pl

60 Mname: ns10.az.pl
Rname: admin.az.pl
Serial: 1584977040
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum-ttl: 3600

Language and encoding

Normal result

Language

PL pl language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

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

Zss.elk.pl 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 97% of all visits is Poland. It’s good for Zss.elk.pl that their server is also located in Poland, 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 Zss Elk. 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:

zss.elk.pl

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