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Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

iahr2015.info

IAHR World Congress | Deltas of the Future

Page Load Speed

3.1 sec in total

First Response

484 ms

Resources Loaded

2.2 sec

Page Rendered

416 ms

iahr2015.info screenshot

About Website

Welcome to iahr2015.info homepage info - get ready to check IAHR 2015 best content right away, or after learning these important things about iahr2015.info

Visit iahr2015.info

Key Findings

We analyzed Iahr2015.info page load time and found that the first response time was 484 ms and then it took 2.6 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

iahr2015.info performance score

0

Network Requests Diagram

www.iahr2015.info

484 ms

css

24 ms

css

37 ms

atemay.js

182 ms

styles.css

89 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 59% of them (37 requests) were addressed to the original Iahr2015.info, 16% (10 requests) were made to Fonts.gstatic.com and 13% (8 requests) were made to Addevent.com. The less responsive or slowest element that took the longest time to load (696 ms) belongs to the original domain Iahr2015.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 449.8 kB (31%)

Content Size

1.4 MB

After Optimization

997.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iahr2015.info 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 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 33.3 kB

  • Original 41.0 kB
  • After minification 39.7 kB
  • After compression 7.7 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 33.3 kB or 81% of the original size.

Image Optimization

-12%

Potential reduce by 123.8 kB

  • Original 1.0 MB
  • After minification 886.6 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. Obviously, IAHR 2015 needs image optimization as it can save up to 123.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 153.3 kB

  • Original 234.2 kB
  • After minification 226.2 kB
  • After compression 81.0 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 153.3 kB or 65% of the original size.

CSS Optimization

-86%

Potential reduce by 139.5 kB

  • Original 161.3 kB
  • After minification 141.0 kB
  • After compression 21.8 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. Iahr2015.info needs all CSS files to be minified and compressed as it can save up to 139.5 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (47%)

Requests Now

51

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IAHR 2015. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.iahr2015.info

www.iahr2015.info

484 ms

css

css

24 ms

css

css

37 ms

atemay.js

atemay.js

182 ms

styles.css

styles.css

89 ms

css

css

45 ms

style.css

style.css

276 ms

shortcodes.css

shortcodes.css

178 ms

shortcodes_responsive.css

shortcodes_responsive.css

175 ms

jquery.js

jquery.js

275 ms

jquery-migrate.min.js

jquery-migrate.min.js

176 ms

jquery.form.min.js

jquery.form.min.js

177 ms

scripts.js

scripts.js

275 ms

comment-reply.min.js

comment-reply.min.js

274 ms

jquery.fitvids.js

jquery.fitvids.js

273 ms

waypoints.min.js

waypoints.min.js

274 ms

custom.js

custom.js

363 ms

ate.min.js

ate.min.js

330 ms

head.jpg

head.jpg

264 ms

Button-header-indesign-2.jpg

Button-header-indesign-2.jpg

175 ms

deltas-of-the-future1.jpg

deltas-of-the-future1.jpg

436 ms

Roger-Arthur-212x300.jpg

Roger-Arthur-212x300.jpg

174 ms

Schermafbeelding-2015-05-14-om-16.01.35.png

Schermafbeelding-2015-05-14-om-16.01.35.png

522 ms

Banner-KUALALUMPUR.jpg

Banner-KUALALUMPUR.jpg

350 ms

boot.jpg

boot.jpg

351 ms

Facebook.jpg

Facebook.jpg

262 ms

Linkedin.jpg

Linkedin.jpg

344 ms

twitter.jpg

twitter.jpg

350 ms

CIMGlobal_logo_and_slogan-300x112.png

CIMGlobal_logo_and_slogan-300x112.png

432 ms

BLOK-ORANJE-1.jpg

BLOK-ORANJE-1.jpg

696 ms

vracht.jpg

vracht.jpg

609 ms

young-professionals.jpg

young-professionals.jpg

436 ms

BLOK-ORANJE-12.jpg

BLOK-ORANJE-12.jpg

604 ms

rivier.jpg

rivier.jpg

606 ms

facebook.png

facebook.png

523 ms

linkedin.png

linkedin.png

607 ms

twitter.png

twitter.png

610 ms

Logo-website-Unesco-DEF.jpg

Logo-website-Unesco-DEF.jpg

691 ms

Logo-website-TU-Delft-DEF.jpg

Logo-website-TU-Delft-DEF.jpg

693 ms

Logo-website-Deltares-DEF.jpg

Logo-website-Deltares-DEF.jpg

694 ms

Logo-website-Den-Haag-DEF-1.jpg

Logo-website-Den-Haag-DEF-1.jpg

696 ms

Rijkswaterstaat-2.jpg

Rijkswaterstaat-2.jpg

696 ms

364 ms

icon-calendar-t5.png

icon-calendar-t5.png

189 ms

analytics.js

analytics.js

37 ms

364 ms

icon-calendar-t1.svg

icon-calendar-t1.svg

154 ms

dropdown-apple-t1.png

dropdown-apple-t1.png

170 ms

dropdown-facebook-t1.png

dropdown-facebook-t1.png

170 ms

dropdown-google-t1.png

dropdown-google-t1.png

169 ms

dropdown-outlook-t1.png

dropdown-outlook-t1.png

170 ms

dropdown-yahoo-t1.png

dropdown-yahoo-t1.png

206 ms

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34 ms

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45 ms

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36 ms

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44 ms

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35 ms

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42 ms

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43 ms

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PRmiXeptR36kaC0GEAetxrsuoFAk0leveMLeqYtnfAY.woff

42 ms

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PRmiXeptR36kaC0GEAetxoUt79146ZFaIJxILcpzmhI.woff

42 ms

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PRmiXeptR36kaC0GEAetxqQf9gnzM91ovO3JZgha9gY.woff

66 ms

collect

collect

44 ms

SEO Factors

iahr2015.info SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iahr2015.info can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Iahr2015.info 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

iahr2015.info

Open Graph description is not detected on the main page of IAHR 2015. 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: