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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

europython.org

Home — EuroPython 2021 Online · July 26 - Aug. 1, 2021

Page Load Speed

4.5 sec in total

First Response

286 ms

Resources Loaded

3.6 sec

Page Rendered

618 ms

europython.org screenshot

About Website

Visit europython.org now to see the best up-to-date Euro Python content for Netherlands and also check out these interesting facts you probably never knew about europython.org

Visit europython.org

Key Findings

We analyzed Europython.org page load time and found that the first response time was 286 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

europython.org performance score

0

Network Requests Diagram

europython.org

286 ms

www.europython.eu

199 ms

ep2016.europython.eu

196 ms

96 ms

223 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Europython.org, 83% (60 requests) were made to Ep2016.europython.eu and 4% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (833 ms) relates to the external source Ep2016.europython.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 668.0 kB (47%)

Content Size

1.4 MB

After Optimization

768.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Europython.org main page is 1.4 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. 50% of websites need less resources to load. Images take 648.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 38.8 kB

  • Original 46.8 kB
  • After minification 32.3 kB
  • After compression 7.9 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. This page needs HTML code to be minified as it can gain 14.4 kB, which is 31% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 38.8 kB or 83% of the original size.

Image Optimization

-11%

Potential reduce by 73.9 kB

  • Original 648.0 kB
  • After minification 574.0 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. Obviously, Euro Python needs image optimization as it can save up to 73.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 382.5 kB

  • Original 540.3 kB
  • After minification 490.2 kB
  • After compression 157.7 kB

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 382.5 kB or 71% of the original size.

CSS Optimization

-86%

Potential reduce by 172.7 kB

  • Original 201.5 kB
  • After minification 165.4 kB
  • After compression 28.8 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. Europython.org needs all CSS files to be minified and compressed as it can save up to 172.7 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (45%)

Requests Now

62

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Euro Python. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

europython.org

europython.org

286 ms

www.europython.eu

www.europython.eu

199 ms

ep2016.europython.eu

ep2016.europython.eu

196 ms

96 ms

223 ms

all.css

all.css

468 ms

jquery-ui-1.8.17.custom.css

jquery-ui-1.8.17.custom.css

373 ms

modernizr-min.js

modernizr-min.js

284 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

566 ms

jquery.tools.min.js

jquery.tools.min.js

487 ms

jquery-ui-1.8.17.custom.min.js

jquery-ui-1.8.17.custom.min.js

775 ms

init.js

init.js

376 ms

jquery.form.js

jquery.form.js

554 ms

utils.js

utils.js

562 ms

parallax.js

parallax.js

558 ms

jquery.rateit.min.js

jquery.rateit.min.js

586 ms

hcomments.js

hcomments.js

645 ms

slick.min.js

slick.min.js

653 ms

js

js

72 ms

664 ms

bootstrap-min.js

bootstrap-min.js

656 ms

responsive-nav.min.js

responsive-nav.min.js

675 ms

retina.js

retina.js

728 ms

css

css

56 ms

background-1.jpg

background-1.jpg

283 ms

europython-2016-logo-white-bg.png

europython-2016-logo-white-bg.png

284 ms

ayuntamiento-de-bilbao.png

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143 ms

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intel.png

144 ms

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106 ms

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227 ms

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228 ms

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238 ms

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238 ms

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296 ms

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446 ms

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446 ms

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445 ms

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445 ms

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444 ms

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530 ms

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530 ms

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531 ms

ben-nuttall.jpg.150x150_q85_crop_upscale.jpg

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619 ms

quote.png

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624 ms

alexandre-savio.png.150x150_q85_crop_upscale.jpg

alexandre-savio.png.150x150_q85_crop_upscale.jpg

624 ms

borja-ayerdi.jpg.150x150_q85_crop_upscale.jpg

borja-ayerdi.jpg.150x150_q85_crop_upscale.jpg

624 ms

discover-background.jpg

discover-background.jpg

833 ms

talk.svg

talk.svg

627 ms

training.svg

training.svg

709 ms

helpdesk.svg

helpdesk.svg

721 ms

scopri_chi_viene.svg

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719 ms

recruiting.svg

recruiting.svg

719 ms

eventi_sociali.svg

eventi_sociali.svg

723 ms

facebook.svg

facebook.svg

748 ms

v0SdcGFAl2aezM9Vq_aFTQ.ttf

v0SdcGFAl2aezM9Vq_aFTQ.ttf

52 ms

nj47mAZe0mYUIySgfn0wpQ.ttf

nj47mAZe0mYUIySgfn0wpQ.ttf

84 ms

DvlFBScY1r-FMtZSYIYoYw.ttf

DvlFBScY1r-FMtZSYIYoYw.ttf

100 ms

ga.js

ga.js

73 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

716 ms

twitter.svg

twitter.svg

732 ms

rss.svg

rss.svg

677 ms

__utm.gif

__utm.gif

28 ms

widgets.js

widgets.js

45 ms

rpx.js

rpx.js

65 ms

rpx.js

rpx.js

55 ms

ajax-loader.gif

ajax-loader.gif

404 ms

SEO Factors

europython.org SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    IT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Europython.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Italian language. Our system also found out that Europython.org 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

europython.org

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