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zss.elk.pl screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

zss.elk.pl

Zespół Szkół Sportowych w Ełku, ul. Suwalska 15

Page Load Speed

2.9 sec in total

First Response

370 ms

Resources Loaded

1.8 sec

Page Rendered

644 ms

zss.elk.pl screenshot

About Website

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

Visit zss.elk.pl

Key Findings

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.

Performance Metrics

zss.elk.pl performance score

0

Network Requests Diagram

zss.elk.pl

370 ms

news.php

249 ms

styles.css

235 ms

jscript.js

226 ms

head.png

1118 ms

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.

Page Optimization Overview & Recommendations

Page size can be reduced by 82.8 kB (14%)

Content Size

589.2 kB

After Optimization

506.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zss.elk.pl main page is 589.2 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. Only 10% of websites need less resources to load. Images take 518.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 47.7 kB

  • Original 57.9 kB
  • After minification 56.1 kB
  • After compression 10.3 kB

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.

Image Optimization

-5%

Potential reduce by 24.4 kB

  • Original 518.0 kB
  • After minification 493.6 kB

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.

JavaScript Optimization

-78%

Potential reduce by 2.2 kB

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

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.

CSS Optimization

-82%

Potential reduce by 8.6 kB

  • Original 10.5 kB
  • After minification 8.8 kB
  • After compression 1.9 kB

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.

Requests Breakdown

Number of requests can be reduced by 15 (39%)

Requests Now

38

After Optimization

23

  • Images
  • JavaScript
  • CSS

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.

Network Requests Diagram

zss.elk.pl

zss.elk.pl

370 ms

news.php

news.php

249 ms

styles.css

styles.css

235 ms

jscript.js

jscript.js

226 ms

head.png

head.png

1118 ms

spacer.gif

spacer.gif

228 ms

facebook.jpg

facebook.jpg

230 ms

info.gif

info.gif

232 ms

printer.gif

printer.gif

335 ms

kronika.gif

kronika.gif

342 ms

nwsz.jpg

nwsz.jpg

680 ms

ww.jpg

ww.jpg

621 ms

sport.gif

sport.gif

241 ms

logo_elk.jpg

logo_elk.jpg

485 ms

sukces.gif

sukces.gif

343 ms

baner_vulcan_1.jpg

baner_vulcan_1.jpg

501 ms

logo_mm.png

logo_mm.png

670 ms

multi_sport.jpg

multi_sport.jpg

591 ms

nprs.jpg

nprs.jpg

743 ms

plakatMEN_szkola180.jpg

plakatMEN_szkola180.jpg

772 ms

logo-bip.gif

logo-bip.gif

690 ms

certszpz.gif

certszpz.gif

700 ms

2.jpg

2.jpg

891 ms

logo-efs.gif

logo-efs.gif

801 ms

logo-ptl.gif

logo-ptl.gif

811 ms

upper_left.gif

upper_left.gif

706 ms

upper_center.gif

upper_center.gif

742 ms

upper_right.gif

upper_right.gif

768 ms

head_left.gif

head_left.gif

770 ms

head_right.gif

head_right.gif

819 ms

toolbar_upper_left.gif

toolbar_upper_left.gif

851 ms

toolbar_upper_center.gif

toolbar_upper_center.gif

863 ms

toolbar_upper_right.gif

toolbar_upper_right.gif

883 ms

toolbar_middle_center.gif

toolbar_middle_center.gif

881 ms

spacer.gif

spacer.gif

932 ms

toolbar_lower_center.gif

toolbar_lower_center.gif

956 ms

left_i.gif

left_i.gif

961 ms

cellpic3.gif

cellpic3.gif

984 ms

right_i.gif

right_i.gif

993 ms

lower_left.gif

lower_left.gif

993 ms

lower_center.gif

lower_center.gif

1045 ms

lower_right.gif

lower_right.gif

1066 ms

SEO Factors

zss.elk.pl SEO score

0

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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.

Social Sharing Optimization

zss.elk.pl

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: