Tools & Wizards About Us
hyp2014.impa.br screenshot

Report Summary

  • 0

    Performance

  • 33

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

hyp2014.impa.br

Page Load Speed

6.2 sec in total

First Response

1.2 sec

Resources Loaded

4.7 sec

Page Rendered

288 ms

hyp2014.impa.br screenshot

About Website

Visit hyp2014.impa.br now to see the best up-to-date Hyp 2014 Impa content for Brazil and also check out these interesting facts you probably never knew about hyp2014.impa.br

Welcome to the Fifteenth International Conference on Hyperbolic Problems: Theory, Numerics and Applications - HYP2014 - July 28 - August 1, 2014, IMPA, Rio de Janeiro, Brazil

Visit hyp2014.impa.br

Key Findings

We analyzed Hyp2014.impa.br page load time and found that the first response time was 1.2 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

hyp2014.impa.br performance score

0

Network Requests Diagram

hyp2014.impa.br

1248 ms

www.hyp2014.impa.br

828 ms

index.php

1680 ms

hyp2014.html%3E%3Cframe%20src=

328 ms

estilos.css

300 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 8% of them (3 requests) were addressed to the original Hyp2014.impa.br, 68% (25 requests) were made to Eventosecongressos.com.br and 8% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Eventosecongressos.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 389.1 kB (65%)

Content Size

597.2 kB

After Optimization

208.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hyp2014.impa.br main page is 597.2 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. 35% of websites need less resources to load. CSS take 289.9 kB which makes up the majority of the site volume.

HTML Optimization

-57%

Potential reduce by 1.9 kB

  • Original 3.4 kB
  • After minification 3.4 kB
  • After compression 1.4 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 1.9 kB or 57% of the original size.

Image Optimization

-6%

Potential reduce by 5.1 kB

  • Original 91.2 kB
  • After minification 86.1 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. Hyp 2014 Impa images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 137.9 kB

  • Original 212.7 kB
  • After minification 212.6 kB
  • After compression 74.8 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 137.9 kB or 65% of the original size.

CSS Optimization

-84%

Potential reduce by 244.1 kB

  • Original 289.9 kB
  • After minification 281.7 kB
  • After compression 45.8 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. Hyp2014.impa.br needs all CSS files to be minified and compressed as it can save up to 244.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (23%)

Requests Now

30

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hyp 2014 Impa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hyp2014.impa.br

hyp2014.impa.br

1248 ms

www.hyp2014.impa.br

www.hyp2014.impa.br

828 ms

index.php

index.php

1680 ms

hyp2014.html%3E%3Cframe%20src=

hyp2014.html%3E%3Cframe%20src=

328 ms

estilos.css

estilos.css

300 ms

tabelas.css

tabelas.css

437 ms

menu.css

menu.css

303 ms

mntopo.css

mntopo.css

292 ms

SpryTabbedPanels.js

SpryTabbedPanels.js

286 ms

SpryTabbedPanels.css

SpryTabbedPanels.css

284 ms

fd_site.png

fd_site.png

179 ms

fd_topo_esq.png

fd_topo_esq.png

179 ms

ft_topo.jpg

ft_topo.jpg

163 ms

ft6.jpg

ft6.jpg

491 ms

fd_mntopo.png

fd_mntopo.png

172 ms

fd_topo_dir.png

fd_topo_dir.png

209 ms

fd_meio_esq.png

fd_meio_esq.png

413 ms

fd_pagina.png

fd_pagina.png

414 ms

bt_acessar.png

bt_acessar.png

414 ms

bt_lembrarsenha.png

bt_lembrarsenha.png

415 ms

ic_alertas2.gif

ic_alertas2.gif

417 ms

spacer.gif

spacer.gif

486 ms

postit.gif

postit.gif

489 ms

ic_setacinza.png

ic_setacinza.png

491 ms

fd_meio_dir.png

fd_meio_dir.png

489 ms

fd_rodape.png

fd_rodape.png

490 ms

lg_impa.png

lg_impa.png

591 ms

fd_inf.png

fd_inf.png

616 ms

dZ9tsev7DGo

dZ9tsev7DGo

92 ms

iTNF96K1P88

iTNF96K1P88

126 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

62 ms

www-embed-player.js

www-embed-player.js

95 ms

base.js

base.js

158 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

51 ms

ad_status.js

ad_status.js

52 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

69 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

70 ms

Accessibility Review

hyp2014.impa.br accessibility score

33

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

hyp2014.impa.br best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

hyp2014.impa.br SEO score

73

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hyp2014.impa.br can be misinterpreted by Google and other search engines. Our service has detected that English 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 Hyp2014.impa.br main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

hyp2014.impa.br

Open Graph description is not detected on the main page of Hyp 2014 Impa. 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: