Analyze Stowarzyszenie Polskich Fotografów Lotniczych Air-Action

SPFL Air-Action to zrzeszenie ludzi, dla których fotografia lotnicza jest największą życiową pasją. Zapraszamy do obejrzenia najlepszych zdjęć lotniczych w sieci.

Page load speed analysis

  • 64/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    1.4 sec

  • Resources loaded

    8.5 sec

  • Page rendered

    303 ms

  • Total page load time

    10.3 sec

Click here to check amazing Spfl content for Poland. Otherwise, check out these important facts you probably never knew about

We analyzed page load time and found that the first response time was 1.4 sec and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Page optimization

  • HTML 47.9 kB
    Images 700.1 kB
    Javascripts 470.3 kB
    CSS 89.9 kB

    In fact, the total size of main page is 1.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 700.1 kB which makes up the majority of the site volume.

    • Original 47.9 kB
    • After minification 43.5 kB
    • After compression 10.9 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 37.0 kB or 77% of the original size.

    • Original 700.1 kB
    • After optimization 598.6 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, Spfl needs image optimization as it can save up to 101.5 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 470.3 kB
    • After minification 422.6 kB
    • After compression 130.1 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 340.2 kB or 72% of the original size.

    • Original 89.9 kB
    • After minification 67.1 kB
    • After compression 14.2 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. needs all CSS files to be minified and compressed as it can save up to 75.7 kB or 84% of the original size.

Network requests diagram

  • language-selector.css
  • reset.css
  • style.css
  • cufon.css
  • faq.css
  • kontakt.css
  • czlonkowie.css
  • flexdropdown.css
  • jquery.min.js
  • swfobject.js
  • jquery.cycle.js
  • layout.js
  • cufon-yui.js
  • Myriad_Pro_400-Myriad_Pro_700.font.js
  • cufon.js
  • easySlides.default.source.css
  • jquery.select_skin.js
  • tools.overlay-1.1.2.js
  • cookies.js
  • thickbox.css
  • styles.css
  • gallery-css.php
  • jquery.js
  • gallery-min.js
  • bwbps.js
  • star.rating.js
  • ui.datepicker.js
  • thickbox.css
  • ui.core.css
  • ui.datepicker.css
  • sitepress.js
  • thickbox.js
  • jquery.form.js
  • 2skrzydlo.png
  • bg_head.jpg
  • szukaj_bg.png
  • szukaj_button.png
  • logo.png
  • lang_pl_1.png
  • lang_en_1.png
  • bg_slider.png
  • 2016_03_16_EPMM_kifcio_www.jpg
  • War_Games_www_news.jpg
  • 2016_03_11_Tico_DSC_3525_rozmiar_newsa.jpg
  • 2016_02_10_EPKS_szamal_news.jpg
  • home_title3.png
  • nps1.png
  • lotnicza_polska.png
  • drestudio1.png
  • button_wiecej.png
  • pasek.png
  • menu1_0.png
  • menu2_0.png
  • menu3_0.png
  • menu4_0.png
  • menu5_0.png
  • menu6_0.png
  • menu7_0.png
  • menu8_0.png
  • menu9_0.png
  • menu10_0.png
  • bg_foot.jpg
  • ga.js
  • __utm.gif
  • bg.png
  • loadingAnimation.gif
  • like.php
  • qeKvIRsJabD.js
  • LVx-xkvaJ0b.png
  • cookie.jpg

Our browser made a total of 72 requests to load all elements on the main page. We found that 92% of them (66 requests) were addressed to the original, 3% (2 requests) were made to and 3% (2 requests) were made to The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain

Additional info on


The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spfl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.











Possible request optimization













Normal result

IP address

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

Normal result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 3600
NS 3600
NS 3600
NS 3600

3600 Mname:
Serial: 2008133200
Refresh: 28800
Retry: 7200
Expire: 604800
Minimum-ttl: 86400

Language and encoding

Good result


PL pl language flag


PL pl language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that 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 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 100% of all visits is Poland. It lies approximately 810 miles away from the server location (France) and such a distance cannot critically affect website speed, but moving the server closer to their user base in Poland can speed up page load time anyway.

Normal result

Poor result

Social Sharing Optimization

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

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