impa.br website information.
impa.br domain name is registered by .BR top-level domain registry. See the other sites registred in .BR domain zone.
Following name servers are specified for impa.br domain:
- ns2.ufrgs.br
- ns2.impa.br
- ns1.impa.br
- ns1.ufrgs.br
and probably website impa.br is hosted by AKAMAI-AS - Akamai Technologies, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AKAMAI-AS - Akamai Technologies, Inc., US hosting company.
According to Alexa traffic rank the highest website impa.br position was 6948 (in the world). The lowest Alexa rank position was 990681. Now website impa.br ranked in Alexa database as number 43113 (in the world).
Website impa.br Desktop speed measurement score (0/100) shows that the page desktop performance can be improved.
impa.br Mobile usability score (94/100) is better than the results of 36.81% of other sites and means that the page is mobile-friendly.
Mobile speed measurement score of impa.br (46/100) is better than the results of 27.13% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Nov-07-2024 | 43,113 | -261 |
| Nov-06-2024 | 42,852 | -161 |
| Nov-05-2024 | 42,691 | 182 |
| Nov-04-2024 | 42,873 | -299 |
| Nov-03-2024 | 42,574 | -240 |
| Nov-02-2024 | 42,334 | 390 |
| Nov-01-2024 | 42,724 | -486 |
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impa.br Rank History
Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.
impa.br whois
WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.
% Copyright (c) Nic.br
% The use of the data below is only permitted as described in
% full by the Use and Privacy Policy at https://registro.br/upp ,
% being prohibited its distribution, commercialization or
% reproduction, in particular, to use it for advertising or
% any similar purpose.
% 2024-09-20T14:25:59-03:00 - IP: 167.99.102.248
% Permission denied. For more information, contact abuse@registro.br
% Security and mail abuse issues should also be addressed to
% cert.br, http://www.cert.br/ , respectivelly to cert@cert.br
% and mail-abuse@cert.br
%
% whois.registro.br accepts only direct match queries. Types
% of queries are: domain (.br), registrant (tax ID), ticket,
% provider, CIDR block, IP and ASN.
impa.br server information
impa.br desktop page speed rank
Last tested: 2018-07-08
Desktop Speed
Bad
0/100
impa.br Desktop Speed Test Quick Summary
priority - 1111 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 10.6MiB (73% reduction).
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priority - 24 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 18 blocking script resources and 17 blocking CSS resources. This causes a delay in rendering your page.
Approximately 2% of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
https://impa.br/wp-includes/js/jquery/jquery.js?ver=1.12.4
https://impa.br/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
https://impa.br/wp-content/plugins/easing-slider/a…ublic.min.js?ver=3.0.8
https://impa.br/wp-content/plugins/smpl-shortcodes…pl-shortcodes.js?ver=1
https://impa.br/wp-content/plugins/contact-form-7-…ntend-min.js?ver=3.1.7
https://impa.br/wp-content/plugins/contact-form-7/…s/scripts.js?ver=5.0.1
https://impa.br/wp-content/plugins/masks-form-fiel…ask.min.js?ver=v1.14.0
https://impa.br/wp-content/plugins/masks-form-fiel…s/scripts.js?ver=1.1.1
https://impa.br/wp-content/themes/impa/src/js/font…_noticias.js?ver=4.9.7
https://impa.br/wp-content/plugins/google-calendar…qtip.min.js?ver=3.1.14
https://impa.br/wp-content/plugins/google-calendar…ment.min.js?ver=3.1.14
https://impa.br/wp-content/plugins/google-calendar…data.min.js?ver=3.1.14
https://impa.br/wp-content/plugins/google-calendar…ndar.min.js?ver=3.1.14
https://impa.br/wp-content/plugins/google-calendar…pkgd.min.js?ver=3.1.14
https://impa.br/wp-includes/js/wp-embed.min.js?ver=4.9.7
https://ajax.googleapis.com/ajax/libs/angularjs/1.5.8/angular.min.js
https://impa.br/wp-content/themes/impa/src/js/app.js
https://impa.br/wp-content/themes/impa/src/js/Math…nfig=TeX-AMS_HTML-full
https://impa.br/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
https://impa.br/wp-content/plugins/easing-slider/a…ublic.min.js?ver=3.0.8
https://impa.br/wp-content/plugins/smpl-shortcodes…pl-shortcodes.js?ver=1
https://impa.br/wp-content/plugins/contact-form-7-…ntend-min.js?ver=3.1.7
https://impa.br/wp-content/plugins/contact-form-7/…s/scripts.js?ver=5.0.1
https://impa.br/wp-content/plugins/masks-form-fiel…ask.min.js?ver=v1.14.0
https://impa.br/wp-content/plugins/masks-form-fiel…s/scripts.js?ver=1.1.1
https://impa.br/wp-content/themes/impa/src/js/font…_noticias.js?ver=4.9.7
https://impa.br/wp-content/plugins/google-calendar…qtip.min.js?ver=3.1.14
https://impa.br/wp-content/plugins/google-calendar…ment.min.js?ver=3.1.14
https://impa.br/wp-content/plugins/google-calendar…data.min.js?ver=3.1.14
https://impa.br/wp-content/plugins/google-calendar…ndar.min.js?ver=3.1.14
https://impa.br/wp-content/plugins/google-calendar…pkgd.min.js?ver=3.1.14
https://impa.br/wp-includes/js/wp-embed.min.js?ver=4.9.7
https://ajax.googleapis.com/ajax/libs/angularjs/1.5.8/angular.min.js
https://impa.br/wp-content/themes/impa/src/js/app.js
https://impa.br/wp-content/themes/impa/src/js/Math…nfig=TeX-AMS_HTML-full
Optimize CSS Delivery of the following:
https://impa.br/wp-content/plugins/contact-form-7-…frontend.css?ver=3.1.7
https://impa.br/wp-content/plugins/contact-form-7-…sponsive.css?ver=3.1.7
https://impa.br/wp-content/plugins/contact-form-7/…s/styles.css?ver=5.0.1
https://impa.br/wp-content/plugins/easing-slider/a…blic.min.css?ver=3.0.8
https://impa.br/wp-content/plugins/google-captcha/css/gglcptch.css?ver=1.36
https://impa.br/wp-content/plugins/multilanguage/css/style.css?ver=1.2.4
https://impa.br/wp-content/plugins/smpl-shortcodes…ortcodes.css?ver=4.9.7
https://impa.br/wp-content/plugins/wp-pagenavi/pagenavi-css.css?ver=2.70
https://impa.br/wp-content/themes/impa/src/css/normalize.css?ver=4.9.7
https://impa.br/wp-content/themes/impa/src/css/style.css?ver=4.9.7
https://fonts.googleapis.com/css?family=Source+San…300i,400,400i,700,700i
https://impa.br/wp-content/plugins/google-calendar…tip.min.css?ver=3.1.14
https://impa.br/wp-content/plugins/google-calendar…rid.min.css?ver=3.1.14
https://impa.br/wp-content/plugins/google-calendar…ist.min.css?ver=3.1.14
https://impa.br/wp-content/plugins/tweets-slider/css/ts.css?ver=4.9.7
https://use.fontawesome.com/68ecb7a707.css
https://use.fontawesome.com/releases/v4.6.3/css/font-awesome-css.min.css
https://impa.br/wp-content/plugins/contact-form-7-…sponsive.css?ver=3.1.7
https://impa.br/wp-content/plugins/contact-form-7/…s/styles.css?ver=5.0.1
https://impa.br/wp-content/plugins/easing-slider/a…blic.min.css?ver=3.0.8
https://impa.br/wp-content/plugins/google-captcha/css/gglcptch.css?ver=1.36
https://impa.br/wp-content/plugins/multilanguage/css/style.css?ver=1.2.4
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https://impa.br/wp-content/plugins/wp-pagenavi/pagenavi-css.css?ver=2.70
https://impa.br/wp-content/themes/impa/src/css/normalize.css?ver=4.9.7
https://impa.br/wp-content/themes/impa/src/css/style.css?ver=4.9.7
https://fonts.googleapis.com/css?family=Source+San…300i,400,400i,700,700i
https://impa.br/wp-content/plugins/google-calendar…tip.min.css?ver=3.1.14
https://impa.br/wp-content/plugins/google-calendar…rid.min.css?ver=3.1.14
https://impa.br/wp-content/plugins/google-calendar…ist.min.css?ver=3.1.14
https://impa.br/wp-content/plugins/tweets-slider/css/ts.css?ver=4.9.7
https://use.fontawesome.com/68ecb7a707.css
https://use.fontawesome.com/releases/v4.6.3/css/font-awesome-css.min.css
priority - 17 Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://impa.br/wp-content/plugins/easing-slider/assets/images/loading.gif (expiration not specified)
https://impa.br/wp-content/plugins/easing-slider/a…ges/nav-arrow-next.png (expiration not specified)
https://impa.br/wp-content/plugins/easing-slider/a…ges/nav-arrow-prev.png (expiration not specified)
https://impa.br/wp-content/plugins/easing-slider/a…es/nav-icon-active.png (expiration not specified)
https://impa.br/wp-content/plugins/easing-slider/a…/nav-icon-inactive.png (expiration not specified)
https://impa.br/wp-content/plugins/easing-slider/a…/placeholder-pixel.png (expiration not specified)
https://impa.br/wp-content/plugins/tweets-slider/images/twitter.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/como-chegar.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/icon-facebook.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/icon-flicker.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/icon-instagram.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/icon-twitter.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/icon-youtube.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/logo-home-horizontal.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/logo-home.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/menu-mobile.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/search-icon.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/selos/selo_bienio.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/selos/selo_obm.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/selos/selo_obmep.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/selos/selo_umi.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/js/app.js (expiration not specified)
https://impa.br/wp-content/uploads/2018/01/DSC_0853_A-1300x400.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2018/05/Brazopt2018_slide-640x280.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2018/05/foliati…18_slide-1-640x280.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2018/05/slider_…lismo_alt-1300x400.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2018/06/premio_impa-768x444-1.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2018/07/DSC_0143-1.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2018/07/Equipe_IMO2018_Romenia_home.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2018/07/Obmep6foto.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2018/07/Shaw_home.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2018/07/WhatsAp…07-06-at-12.22.02.jpeg (expiration not specified)
https://www.googletagmanager.com/gtag/js?id=UA-97135811-1 (15 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://impa.br/wp-content/plugins/easing-slider/a…ges/nav-arrow-next.png (expiration not specified)
https://impa.br/wp-content/plugins/easing-slider/a…ges/nav-arrow-prev.png (expiration not specified)
https://impa.br/wp-content/plugins/easing-slider/a…es/nav-icon-active.png (expiration not specified)
https://impa.br/wp-content/plugins/easing-slider/a…/nav-icon-inactive.png (expiration not specified)
https://impa.br/wp-content/plugins/easing-slider/a…/placeholder-pixel.png (expiration not specified)
https://impa.br/wp-content/plugins/tweets-slider/images/twitter.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/como-chegar.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/icon-facebook.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/icon-flicker.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/icon-instagram.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/icon-twitter.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/icon-youtube.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/logo-home-horizontal.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/logo-home.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/menu-mobile.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/search-icon.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/selos/selo_bienio.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/selos/selo_obm.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/selos/selo_obmep.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/selos/selo_umi.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/js/app.js (expiration not specified)
https://impa.br/wp-content/uploads/2018/01/DSC_0853_A-1300x400.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2018/05/Brazopt2018_slide-640x280.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2018/05/foliati…18_slide-1-640x280.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2018/05/slider_…lismo_alt-1300x400.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2018/06/premio_impa-768x444-1.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2018/07/DSC_0143-1.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2018/07/Equipe_IMO2018_Romenia_home.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2018/07/Obmep6foto.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2018/07/Shaw_home.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2018/07/WhatsAp…07-06-at-12.22.02.jpeg (expiration not specified)
https://www.googletagmanager.com/gtag/js?id=UA-97135811-1 (15 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 11 Reduce server response time
In our test, your server responded in 1.3 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.
priority - 2 Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
Only about 28% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:
priority - 0 Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 2.9KiB (31% reduction).
Minifying https://impa.br/wp-content/themes/impa/src/css/style.css?ver=4.9.7 could save 1.5KiB (22% reduction) after compression.
Minifying https://impa.br/wp-content/themes/impa/src/css/normalize.css?ver=4.9.7 could save 1.3KiB (55% reduction) after compression.
Minifying https://use.fontawesome.com/68ecb7a707.css could save 134B (37% reduction) after compression.
Minifying https://impa.br/wp-content/themes/impa/src/css/normalize.css?ver=4.9.7 could save 1.3KiB (55% reduction) after compression.
Minifying https://use.fontawesome.com/68ecb7a707.css could save 134B (37% reduction) after compression.
priority - 0 Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 1.7KiB (16% reduction).
Minifying https://impa.br/ could save 1.7KiB (16% reduction) after compression.
priority - 0 Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 1KiB (20% reduction).
Minifying https://impa.br/wp-content/plugins/contact-form-7/…s/scripts.js?ver=5.0.1 could save 670B (17% reduction) after compression.
Minifying https://impa.br/wp-content/plugins/smpl-shortcodes…pl-shortcodes.js?ver=1 could save 254B (42% reduction) after compression.
Minifying https://impa.br/wp-content/themes/impa/src/js/app.js could save 114B (21% reduction) after compression.
Minifying https://impa.br/wp-content/plugins/smpl-shortcodes…pl-shortcodes.js?ver=1 could save 254B (42% reduction) after compression.
Minifying https://impa.br/wp-content/themes/impa/src/js/app.js could save 114B (21% reduction) after compression.
impa.br Desktop Resources
| Total Resources | 87 |
| Number of Hosts | 10 |
| Static Resources | 40 |
| JavaScript Resources | 24 |
| CSS Resources | 17 |
impa.br Desktop Resource Breakdown
impa.br mobile page speed rank
Last tested: 2017-05-29
Mobile Speed
Bad
46/100
impa.br Mobile Speed Test Quick Summary
priority - 56 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 8 blocking script resources and 8 blocking CSS resources. This causes a delay in rendering your page.
Approximately 14% of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
https://impa.br/wp-includes/js/jquery/jquery.js?ver=1.12.4
https://impa.br/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
https://impa.br/wp-content/plugins/easing-slider/a…ublic.min.js?ver=3.0.8
https://impa.br/wp-content/plugins/smpl-shortcodes…pl-shortcodes.js?ver=1
https://impa.br/wp-includes/js/wp-embed.min.js?ver=4.7.5
https://ajax.googleapis.com/ajax/libs/angularjs/1.5.8/angular.min.js
https://impa.br/wp-content/themes/impa/src/js/app.js
https://impa.br/wp-content/themes/impa/src/js/Math…nfig=TeX-AMS_HTML-full
https://impa.br/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
https://impa.br/wp-content/plugins/easing-slider/a…ublic.min.js?ver=3.0.8
https://impa.br/wp-content/plugins/smpl-shortcodes…pl-shortcodes.js?ver=1
https://impa.br/wp-includes/js/wp-embed.min.js?ver=4.7.5
https://ajax.googleapis.com/ajax/libs/angularjs/1.5.8/angular.min.js
https://impa.br/wp-content/themes/impa/src/js/app.js
https://impa.br/wp-content/themes/impa/src/js/Math…nfig=TeX-AMS_HTML-full
Optimize CSS Delivery of the following:
https://impa.br/wp-content/plugins/easing-slider/a…blic.min.css?ver=3.0.8
https://impa.br/wp-content/plugins/multilanguage/css/style.css?ver=4.7.5
https://impa.br/wp-content/plugins/smpl-shortcodes…ortcodes.css?ver=4.7.5
https://impa.br/wp-content/plugins/wp-pagenavi/pagenavi-css.css?ver=2.70
https://impa.br/wp-content/themes/impa/src/css/normalize.css?ver=4.7.5
https://impa.br/wp-content/themes/impa/src/css/style.css?ver=4.7.5
https://fonts.googleapis.com/css?family=Source+San…300i,400,400i,700,700i
https://impa.br/wp-content/plugins/tweets-slider/css/ts.css?ver=4.7.5
https://impa.br/wp-content/plugins/multilanguage/css/style.css?ver=4.7.5
https://impa.br/wp-content/plugins/smpl-shortcodes…ortcodes.css?ver=4.7.5
https://impa.br/wp-content/plugins/wp-pagenavi/pagenavi-css.css?ver=2.70
https://impa.br/wp-content/themes/impa/src/css/normalize.css?ver=4.7.5
https://impa.br/wp-content/themes/impa/src/css/style.css?ver=4.7.5
https://fonts.googleapis.com/css?family=Source+San…300i,400,400i,700,700i
https://impa.br/wp-content/plugins/tweets-slider/css/ts.css?ver=4.7.5
priority - 27 Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://impa.br/wp-content/plugins/easing-slider/assets/images/loading.gif (expiration not specified)
https://impa.br/wp-content/plugins/easing-slider/a…ges/nav-arrow-next.png (expiration not specified)
https://impa.br/wp-content/plugins/easing-slider/a…ges/nav-arrow-prev.png (expiration not specified)
https://impa.br/wp-content/plugins/easing-slider/a…es/nav-icon-active.png (expiration not specified)
https://impa.br/wp-content/plugins/easing-slider/a…/nav-icon-inactive.png (expiration not specified)
https://impa.br/wp-content/plugins/easing-slider/a…/placeholder-pixel.png (expiration not specified)
https://impa.br/wp-content/plugins/multilanguage/images/flags/en_US.png (expiration not specified)
https://impa.br/wp-content/plugins/multilanguage/images/flags/pt_BR.png (expiration not specified)
https://impa.br/wp-content/plugins/tweets-slider/images/twitter.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/como-chegar.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/icon-facebook.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/icon-flicker.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/icon-twitter.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/icon-youtube.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/logo-home-horizontal.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/logo-home.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/menu-mobile.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/search-icon.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/selos/selo_bienio.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/selos/selo_obm.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/selos/selo_obmep.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/selos/selo_umi.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/js/app.js (expiration not specified)
https://impa.br/wp-content/uploads/2017/04/slider_bienio-1300x400.png (expiration not specified)
https://impa.br/wp-content/uploads/2017/04/slider_imo2017-1-1300x400.png (expiration not specified)
https://impa.br/wp-content/uploads/2017/04/slider_…ectic_2017-640x280.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2017/04/slider_wedp_2017-640x280.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2017/05/17145354-e1495802216921.jpeg (expiration not specified)
https://impa.br/wp-content/uploads/2017/05/3109431…3_z-e1495638143337.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2017/05/3408033…o-1-e1495824861653.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2017/05/Child-G…Grandmother-752607.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2017/05/Salto-e1495651747224.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2017/05/malagutti-e1495740682282.jpg (expiration not specified)
https://u.heatmap.it/conf/impa.br.js (5 minutes)
https://u.heatmap.it/log.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://impa.br/wp-content/plugins/easing-slider/a…ges/nav-arrow-next.png (expiration not specified)
https://impa.br/wp-content/plugins/easing-slider/a…ges/nav-arrow-prev.png (expiration not specified)
https://impa.br/wp-content/plugins/easing-slider/a…es/nav-icon-active.png (expiration not specified)
https://impa.br/wp-content/plugins/easing-slider/a…/nav-icon-inactive.png (expiration not specified)
https://impa.br/wp-content/plugins/easing-slider/a…/placeholder-pixel.png (expiration not specified)
https://impa.br/wp-content/plugins/multilanguage/images/flags/en_US.png (expiration not specified)
https://impa.br/wp-content/plugins/multilanguage/images/flags/pt_BR.png (expiration not specified)
https://impa.br/wp-content/plugins/tweets-slider/images/twitter.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/como-chegar.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/icon-facebook.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/icon-flicker.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/icon-twitter.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/icon-youtube.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/logo-home-horizontal.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/logo-home.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/menu-mobile.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/search-icon.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/selos/selo_bienio.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/selos/selo_obm.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/selos/selo_obmep.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/img/selos/selo_umi.png (expiration not specified)
https://impa.br/wp-content/themes/impa/src/js/app.js (expiration not specified)
https://impa.br/wp-content/uploads/2017/04/slider_bienio-1300x400.png (expiration not specified)
https://impa.br/wp-content/uploads/2017/04/slider_imo2017-1-1300x400.png (expiration not specified)
https://impa.br/wp-content/uploads/2017/04/slider_…ectic_2017-640x280.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2017/04/slider_wedp_2017-640x280.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2017/05/17145354-e1495802216921.jpeg (expiration not specified)
https://impa.br/wp-content/uploads/2017/05/3109431…3_z-e1495638143337.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2017/05/3408033…o-1-e1495824861653.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2017/05/Child-G…Grandmother-752607.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2017/05/Salto-e1495651747224.jpg (expiration not specified)
https://impa.br/wp-content/uploads/2017/05/malagutti-e1495740682282.jpg (expiration not specified)
https://u.heatmap.it/conf/impa.br.js (5 minutes)
https://u.heatmap.it/log.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 18 Reduce server response time
In our test, your server responded in 1.4 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.
priority - 18 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 171.5KiB (44% reduction).
Compressing https://impa.br/wp-content/uploads/2017/04/slider_…ectic_2017-640x280.jpg could save 67KiB (66% reduction).
Compressing https://impa.br/wp-content/uploads/2017/04/slider_wedp_2017-640x280.jpg could save 49.8KiB (67% reduction).
Compressing https://impa.br/wp-content/uploads/2017/05/Child-G…Grandmother-752607.jpg could save 24.7KiB (24% reduction).
Compressing https://impa.br/wp-content/uploads/2017/04/slider_bienio-1300x400.png could save 21KiB (27% reduction).
Compressing https://impa.br/wp-content/themes/impa/src/img/selos/selo_bienio.png could save 1.5KiB (18% reduction).
Compressing https://impa.br/wp-content/themes/impa/src/img/selos/selo_obmep.png could save 1.4KiB (16% reduction).
Compressing https://impa.br/wp-content/plugins/easing-slider/a…ges/nav-arrow-next.png could save 1.2KiB (53% reduction).
Compressing https://impa.br/wp-content/plugins/easing-slider/a…ges/nav-arrow-prev.png could save 1.2KiB (53% reduction).
Compressing https://impa.br/wp-content/themes/impa/src/img/selos/selo_umi.png could save 1KiB (14% reduction).
Compressing https://impa.br/wp-content/plugins/easing-slider/a…es/nav-icon-active.png could save 884B (78% reduction).
Compressing https://impa.br/wp-content/plugins/easing-slider/a…/nav-icon-inactive.png could save 884B (74% reduction).
Compressing https://impa.br/wp-content/plugins/easing-slider/a…/placeholder-pixel.png could save 855B (92% reduction).
Compressing https://impa.br/wp-content/uploads/2017/04/slider_wedp_2017-640x280.jpg could save 49.8KiB (67% reduction).
Compressing https://impa.br/wp-content/uploads/2017/05/Child-G…Grandmother-752607.jpg could save 24.7KiB (24% reduction).
Compressing https://impa.br/wp-content/uploads/2017/04/slider_bienio-1300x400.png could save 21KiB (27% reduction).
Compressing https://impa.br/wp-content/themes/impa/src/img/selos/selo_bienio.png could save 1.5KiB (18% reduction).
Compressing https://impa.br/wp-content/themes/impa/src/img/selos/selo_obmep.png could save 1.4KiB (16% reduction).
Compressing https://impa.br/wp-content/plugins/easing-slider/a…ges/nav-arrow-next.png could save 1.2KiB (53% reduction).
Compressing https://impa.br/wp-content/plugins/easing-slider/a…ges/nav-arrow-prev.png could save 1.2KiB (53% reduction).
Compressing https://impa.br/wp-content/themes/impa/src/img/selos/selo_umi.png could save 1KiB (14% reduction).
Compressing https://impa.br/wp-content/plugins/easing-slider/a…es/nav-icon-active.png could save 884B (78% reduction).
Compressing https://impa.br/wp-content/plugins/easing-slider/a…/nav-icon-inactive.png could save 884B (74% reduction).
Compressing https://impa.br/wp-content/plugins/easing-slider/a…/placeholder-pixel.png could save 855B (92% reduction).
priority - 8 Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
Only about 58% of the final above-the-fold content could be rendered with the full HTML response.
priority - 0 Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 2.4KiB (30% reduction).
Minifying https://impa.br/wp-content/themes/impa/src/css/normalize.css?ver=4.7.5 could save 1.3KiB (55% reduction) after compression.
Minifying https://impa.br/wp-content/themes/impa/src/css/style.css?ver=4.7.5 could save 1.1KiB (19% reduction) after compression.
Minifying https://impa.br/wp-content/themes/impa/src/css/style.css?ver=4.7.5 could save 1.1KiB (19% reduction) after compression.
priority - 0 Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 2KiB (16% reduction).
Minifying https://impa.br/ could save 2KiB (16% reduction) after compression.
impa.br Mobile Resources
| Total Resources | 70 |
| Number of Hosts | 9 |
| Static Resources | 39 |
| JavaScript Resources | 15 |
| CSS Resources | 8 |
impa.br Mobile Resource Breakdown
impa.br mobile page usability
Last tested: 2017-05-29
Mobile Usability
Good
94/100
impa.br Mobile Usability Test Quick Summary
priority - 3 Size content to viewport
The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.
The page content is 452 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:
The element
<div class="more-notices">Mais Notícias…sua aplicação</div> falls outside the viewport.priority - 2 Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
The tap target
<div class="easingslider-pagination"></div> is close to 1 other tap targets.The tap target
<div class="easingslider-buttons"></div> is close to 1 other tap targets.The tap target
<a href="http://impa.br">Home</a> and 9 others are close to other tap targets.impa.br similar domains
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impa.br Ping
Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.
impa.br TRACEROUTE
Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.