isel.pt Website Information
Daily Unique Visits: 1,274
Daily Page Views: 2,548
Income Per Day: $8
Estimated Value: $1,920
This website is located in Portugal and is using following IP address 193.137.100.0. See the complete list of popular websites hosted in Portugal.
isel.pt is registered under .PT top-level domain. Please check other sites in .PT zone.
Website isel.pt is using the following name servers:
- ad2.isel.priv
- ns1pa.net.ipl.pt
- ns2pa.net.ipl.pt
- ns2pi.net.ipl.pt
- xms008.isel.priv
- xms004.isel.priv
- xms001.isel.priv
- ad4.isel.priv
- ns1pi.net.ipl.pt
and is probably hosted by Fundacao para a Ciencia e a Tecnologia, I.P.. See the full list of other websites hosted by Fundacao para a Ciencia e a Tecnologia, I.P..
The highest website isel.pt position in Alexa rank database was 4925 and the lowest rank position was 870739. Current position of isel.pt in Alexa rank database is 563089.
Desktop speed score of isel.pt (33/100) is better than the results of 10.11% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of isel.pt (94/100) is better than the results of 36.81% of other sites and means that the page is mobile-friendly.
Mobile speed score of isel.pt (30/100) is better than the results of 9.88% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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isel.pt Alexa Rank
The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.
isel.pt whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
isel.pt server information
Servers Location
isel.pt desktop page speed rank
Last tested: 2019-08-17
Desktop Speed
Bad
33/100
isel.pt Desktop Speed Test Quick Summary
priority - 101Optimize images
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priority - 35Reduce server response time
priority - 35Enable compression
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priority - 30Leverage browser caching
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https://www.isel.pt/media/uploads/aula_esfera_2.jpg (expiration not specified)
https://www.isel.pt/media/uploads/dia-aberto.jpg (expiration not specified)
https://www.isel.pt/media/uploads/footer_biblioteca.5549e842444b3.png (expiration not specified)
https://www.isel.pt/media/uploads/footer_bolsa.5549eb58c23d2.png (expiration not specified)
https://www.isel.pt/media/uploads/footer_moodle.5549e814c1faa.png (expiration not specified)
https://www.isel.pt/media/uploads/footer_museu.5549e814c2198.png (expiration not specified)
https://www.isel.pt/media/uploads/footer_portal.5549eab9f1245.png (expiration not specified)
https://www.isel.pt/media/uploads/fs1.jpg (expiration not specified)
https://www.isel.pt/media/uploads/iew.jpg (expiration not specified)
https://www.isel.pt/media/uploads/ipl.png (expiration not specified)
https://www.isel.pt/media/uploads/m23.jpg (expiration not specified)
https://www.isel.pt/media/uploads/meuisel_btn_faq.png (expiration not specified)
https://www.isel.pt/media/uploads/meuisel_btn_gerireid.png (expiration not specified)
https://www.isel.pt/media/uploads/meuisel_btn_moodle.png (expiration not specified)
https://www.isel.pt/media/uploads/meuisel_btn_msdnaa.png (expiration not specified)
https://www.isel.pt/media/uploads/meuisel_btn_portalacademico.png (expiration not specified)
https://www.isel.pt/media/uploads/meuisel_btn_webmail.png (expiration not specified)
https://www.isel.pt/media/uploads/resolucaoproblemas.jpg (expiration not specified)
https://www.isel.pt/media/uploads/socials_LINKEDIN.png (expiration not specified)
https://www.isel.pt/media/uploads/socials_facebook.png (expiration not specified)
https://www.isel.pt/media/uploads/socials_twitter.png (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 9Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://isel.pt/
https://isel.pt/
https://www.isel.pt/
https://isel.pt/
https://www.isel.pt/
priority - 4Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
https://www.isel.pt/media/assets/default/css/main.css
priority - 1Minify 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 8.2KiB (18% reduction).
Minifying https://www.isel.pt/media/assets/default/js/main.js could save 8.2KiB (18% reduction).
priority - 1Minify 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 5.4KiB (11% reduction).
Minifying https://www.isel.pt/ could save 5.4KiB (11% reduction).
isel.pt Desktop Resource Breakdown
| Total Resources | 74 |
| Number of Hosts | 4 |
| Static Resources | 62 |
| JavaScript Resources | 5 |
| CSS Resources | 2 |
isel.pt mobile page speed rank
Last tested: 2017-04-27
Mobile Speed
Bad
30/100
isel.pt Mobile Speed Test Quick Summary
priority - 89Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 868.1KiB (57% reduction).
Compressing https://www.isel.pt/media/uploads/iew.jpg could save 340.6KiB (75% reduction).
Compressing https://www.isel.pt/media/uploads/dia-aberto.jpg could save 177.7KiB (73% reduction).
Compressing https://www.isel.pt/media/uploads/fs1.jpg could save 82.7KiB (41% reduction).
Compressing https://www.isel.pt/media/uploads/acesso%20isel.jpg could save 61.7KiB (63% reduction).
Compressing https://www.isel.pt/media/uploads/DSC_1371AAKIAA.jpg could save 36.1KiB (60% reduction).
Compressing https://www.isel.pt/media/uploads/resolucaoproblemas.jpg could save 25.6KiB (60% reduction).
Compressing https://www.isel.pt/media/uploads/PIT_SICFSS.jpg could save 25KiB (55% reduction).
Compressing https://www.isel.pt/media/uploads/aula_esfera_2.jpg could save 24KiB (56% reduction).
Compressing https://www.isel.pt/media/uploads/SBPEMP.jpg could save 19.1KiB (62% reduction).
Compressing https://www.isel.pt/media/uploads/PROPRIEDADEINTELECTUAL1.png could save 11KiB (12% reduction).
Compressing https://www.isel.pt/media/uploads/m23.jpg could save 10.3KiB (26% reduction).
Compressing https://www.isel.pt/media/uploads/ISELALIVE.jpg could save 8.7KiB (16% reduction).
Compressing https://www.isel.pt/media/uploads/meuisel_btn_faq.png could save 2.9KiB (47% reduction).
Compressing https://www.isel.pt/media/uploads/meuisel_btn_portalacademico.png could save 2.5KiB (41% reduction).
Compressing https://www.isel.pt/media/uploads/meuisel_btn_webmail.png could save 2.3KiB (45% reduction).
Compressing https://www.isel.pt/media/uploads/meuisel_btn_msdnaa.png could save 2.2KiB (41% reduction).
Compressing https://www.isel.pt/media/assets/default/images/logo-isel.png could save 2.1KiB (19% reduction).
Compressing https://www.isel.pt/media/uploads/footer_museu.5549e814c2198.png could save 1.7KiB (41% reduction).
Compressing https://www.isel.pt/media/uploads/meuisel_btn_gerireid.png could save 1.7KiB (39% reduction).
Compressing https://www.isel.pt/media/uploads/meuisel_btn_moodle.png could save 1.7KiB (32% reduction).
Compressing https://www.isel.pt/media/assets/default/images/na…uisel_btn_previous.png could save 1.6KiB (46% reduction).
Compressing https://www.isel.pt/media/assets/default/images/nav_meuisel_btn_next.png could save 1.6KiB (46% reduction).
Compressing https://www.isel.pt/media/assets/default/images/meuisel_btn_login.png could save 1.5KiB (44% reduction).
Compressing https://www.isel.pt/media/uploads/footer_bolsa.5549eb58c23d2.png could save 1.4KiB (34% reduction).
Compressing https://www.isel.pt/media/assets/default/images/section_btn_seeall.png could save 1.4KiB (60% reduction).
Compressing https://www.isel.pt/media/uploads/footer_portal.5549eab9f1245.png could save 1.4KiB (35% reduction).
Compressing https://www.isel.pt/media/uploads/footer_biblioteca.5549e842444b3.png could save 1.4KiB (34% reduction).
Compressing https://www.isel.pt/media/assets/default/images/header_btn_meuisel_big.png could save 1.3KiB (53% reduction).
Compressing https://www.isel.pt/media/assets/default/images/menu_btn.png could save 1.2KiB (63% reduction).
Compressing https://www.isel.pt/media/assets/default/images/he…_access_btn_search.png could save 1.1KiB (52% reduction).
Compressing https://www.isel.pt/media/uploads/socials_LINKEDIN.png could save 1KiB (67% reduction).
Compressing https://www.isel.pt/media/uploads/socials_facebook.png could save 1KiB (54% reduction).
Compressing https://www.isel.pt/media/uploads/socials_twitter.png could save 1,022B (51% reduction).
Compressing https://www.isel.pt/media/assets/default/images/bl…ainer_bottom_right.png could save 962B (81% reduction).
Compressing https://www.isel.pt/media/assets/default/images/he…ss_btn_message_big.png could save 956B (74% reduction).
Compressing https://www.isel.pt/media/assets/default/images/bl…container_left_big.png could save 953B (78% reduction).
Compressing https://www.isel.pt/media/uploads/SAS.jpg could save 949B (28% reduction).
Compressing https://www.isel.pt/media/assets/default/images/languages_btn_pt_big.png could save 947B (57% reduction).
Compressing https://www.isel.pt/media/assets/default/images/bl…ontainer_right_big.png could save 938B (77% reduction).
Compressing https://www.isel.pt/media/assets/default/images/bl…tainer_bottom_left.png could save 933B (79% reduction).
Compressing https://www.isel.pt/media/assets/default/images/header_bg_separator.png could save 927B (92% reduction).
Compressing https://www.isel.pt/media/assets/default/images/header_secondbar_bg.png could save 924B (92% reduction).
Compressing https://www.isel.pt/media/assets/default/images/asset_redarrow_right.png could save 923B (91% reduction).
Compressing https://www.isel.pt/media/assets/default/images/languages_btn_en_big.png could save 862B (50% reduction).
Compressing https://www.isel.pt/media/assets/default/images/silver_btn_bg.png could save 861B (83% reduction).
Compressing https://www.isel.pt/media/uploads/footer_moodle.5549e814c1faa.png could save 699B (12% reduction).
Compressing https://www.isel.pt/media/uploads/dia-aberto.jpg could save 177.7KiB (73% reduction).
Compressing https://www.isel.pt/media/uploads/fs1.jpg could save 82.7KiB (41% reduction).
Compressing https://www.isel.pt/media/uploads/acesso%20isel.jpg could save 61.7KiB (63% reduction).
Compressing https://www.isel.pt/media/uploads/DSC_1371AAKIAA.jpg could save 36.1KiB (60% reduction).
Compressing https://www.isel.pt/media/uploads/resolucaoproblemas.jpg could save 25.6KiB (60% reduction).
Compressing https://www.isel.pt/media/uploads/PIT_SICFSS.jpg could save 25KiB (55% reduction).
Compressing https://www.isel.pt/media/uploads/aula_esfera_2.jpg could save 24KiB (56% reduction).
Compressing https://www.isel.pt/media/uploads/SBPEMP.jpg could save 19.1KiB (62% reduction).
Compressing https://www.isel.pt/media/uploads/PROPRIEDADEINTELECTUAL1.png could save 11KiB (12% reduction).
Compressing https://www.isel.pt/media/uploads/m23.jpg could save 10.3KiB (26% reduction).
Compressing https://www.isel.pt/media/uploads/ISELALIVE.jpg could save 8.7KiB (16% reduction).
Compressing https://www.isel.pt/media/uploads/meuisel_btn_faq.png could save 2.9KiB (47% reduction).
Compressing https://www.isel.pt/media/uploads/meuisel_btn_portalacademico.png could save 2.5KiB (41% reduction).
Compressing https://www.isel.pt/media/uploads/meuisel_btn_webmail.png could save 2.3KiB (45% reduction).
Compressing https://www.isel.pt/media/uploads/meuisel_btn_msdnaa.png could save 2.2KiB (41% reduction).
Compressing https://www.isel.pt/media/assets/default/images/logo-isel.png could save 2.1KiB (19% reduction).
Compressing https://www.isel.pt/media/uploads/footer_museu.5549e814c2198.png could save 1.7KiB (41% reduction).
Compressing https://www.isel.pt/media/uploads/meuisel_btn_gerireid.png could save 1.7KiB (39% reduction).
Compressing https://www.isel.pt/media/uploads/meuisel_btn_moodle.png could save 1.7KiB (32% reduction).
Compressing https://www.isel.pt/media/assets/default/images/na…uisel_btn_previous.png could save 1.6KiB (46% reduction).
Compressing https://www.isel.pt/media/assets/default/images/nav_meuisel_btn_next.png could save 1.6KiB (46% reduction).
Compressing https://www.isel.pt/media/assets/default/images/meuisel_btn_login.png could save 1.5KiB (44% reduction).
Compressing https://www.isel.pt/media/uploads/footer_bolsa.5549eb58c23d2.png could save 1.4KiB (34% reduction).
Compressing https://www.isel.pt/media/assets/default/images/section_btn_seeall.png could save 1.4KiB (60% reduction).
Compressing https://www.isel.pt/media/uploads/footer_portal.5549eab9f1245.png could save 1.4KiB (35% reduction).
Compressing https://www.isel.pt/media/uploads/footer_biblioteca.5549e842444b3.png could save 1.4KiB (34% reduction).
Compressing https://www.isel.pt/media/assets/default/images/header_btn_meuisel_big.png could save 1.3KiB (53% reduction).
Compressing https://www.isel.pt/media/assets/default/images/menu_btn.png could save 1.2KiB (63% reduction).
Compressing https://www.isel.pt/media/assets/default/images/he…_access_btn_search.png could save 1.1KiB (52% reduction).
Compressing https://www.isel.pt/media/uploads/socials_LINKEDIN.png could save 1KiB (67% reduction).
Compressing https://www.isel.pt/media/uploads/socials_facebook.png could save 1KiB (54% reduction).
Compressing https://www.isel.pt/media/uploads/socials_twitter.png could save 1,022B (51% reduction).
Compressing https://www.isel.pt/media/assets/default/images/bl…ainer_bottom_right.png could save 962B (81% reduction).
Compressing https://www.isel.pt/media/assets/default/images/he…ss_btn_message_big.png could save 956B (74% reduction).
Compressing https://www.isel.pt/media/assets/default/images/bl…container_left_big.png could save 953B (78% reduction).
Compressing https://www.isel.pt/media/uploads/SAS.jpg could save 949B (28% reduction).
Compressing https://www.isel.pt/media/assets/default/images/languages_btn_pt_big.png could save 947B (57% reduction).
Compressing https://www.isel.pt/media/assets/default/images/bl…ontainer_right_big.png could save 938B (77% reduction).
Compressing https://www.isel.pt/media/assets/default/images/bl…tainer_bottom_left.png could save 933B (79% reduction).
Compressing https://www.isel.pt/media/assets/default/images/header_bg_separator.png could save 927B (92% reduction).
Compressing https://www.isel.pt/media/assets/default/images/header_secondbar_bg.png could save 924B (92% reduction).
Compressing https://www.isel.pt/media/assets/default/images/asset_redarrow_right.png could save 923B (91% reduction).
Compressing https://www.isel.pt/media/assets/default/images/languages_btn_en_big.png could save 862B (50% reduction).
Compressing https://www.isel.pt/media/assets/default/images/silver_btn_bg.png could save 861B (83% reduction).
Compressing https://www.isel.pt/media/uploads/footer_moodle.5549e814c1faa.png could save 699B (12% reduction).
priority - 48Reduce server response time
priority - 42Leverage 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://www.isel.pt/media/assets/default/css/main.css (expiration not specified)
https://www.isel.pt/media/assets/default/images/asset_redarrow_right.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/bl…tainer_bottom_left.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/bl…ainer_bottom_right.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/bl…container_left_big.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/bl…ontainer_right_big.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/he…ss_btn_message_big.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/he…_access_btn_search.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/header_bg_separator.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/header_btn_meuisel_big.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/header_secondbar_bg.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/languages_btn_en_big.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/languages_btn_pt_big.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/loader.gif (expiration not specified)
https://www.isel.pt/media/assets/default/images/logo-isel.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/menu_btn.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/meuisel_btn_login.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/nav_meuisel_btn_next.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/na…uisel_btn_previous.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/section_btn_seeall.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/silver_btn_bg.png (expiration not specified)
https://www.isel.pt/media/assets/default/js/main.js (expiration not specified)
https://www.isel.pt/media/assets/default/js/plugins.js (expiration not specified)
https://www.isel.pt/media/assets/default/js/vendor/jquery-1.8.3.min.js (expiration not specified)
https://www.isel.pt/media/assets/default/js/vendor/modernizr-2.6.2.min.js (expiration not specified)
https://www.isel.pt/media/uploads/DSC_1371AAKIAA.jpg (expiration not specified)
https://www.isel.pt/media/uploads/EMPREGO.png (expiration not specified)
https://www.isel.pt/media/uploads/IMG_1698_1.png (expiration not specified)
https://www.isel.pt/media/uploads/ISELALIVE.jpg (expiration not specified)
https://www.isel.pt/media/uploads/PIT_SICFSS.jpg (expiration not specified)
https://www.isel.pt/media/uploads/PROPRIEDADEINTELECTUAL1.png (expiration not specified)
https://www.isel.pt/media/uploads/SAS.jpg (expiration not specified)
https://www.isel.pt/media/uploads/SBPEMP.jpg (expiration not specified)
https://www.isel.pt/media/uploads/acesso%20isel.jpg (expiration not specified)
https://www.isel.pt/media/uploads/aula_esfera_2.jpg (expiration not specified)
https://www.isel.pt/media/uploads/dia-aberto.jpg (expiration not specified)
https://www.isel.pt/media/uploads/footer_biblioteca.5549e842444b3.png (expiration not specified)
https://www.isel.pt/media/uploads/footer_bolsa.5549eb58c23d2.png (expiration not specified)
https://www.isel.pt/media/uploads/footer_moodle.5549e814c1faa.png (expiration not specified)
https://www.isel.pt/media/uploads/footer_museu.5549e814c2198.png (expiration not specified)
https://www.isel.pt/media/uploads/footer_portal.5549eab9f1245.png (expiration not specified)
https://www.isel.pt/media/uploads/fs1.jpg (expiration not specified)
https://www.isel.pt/media/uploads/iew.jpg (expiration not specified)
https://www.isel.pt/media/uploads/ipl.png (expiration not specified)
https://www.isel.pt/media/uploads/m23.jpg (expiration not specified)
https://www.isel.pt/media/uploads/meuisel_btn_faq.png (expiration not specified)
https://www.isel.pt/media/uploads/meuisel_btn_gerireid.png (expiration not specified)
https://www.isel.pt/media/uploads/meuisel_btn_moodle.png (expiration not specified)
https://www.isel.pt/media/uploads/meuisel_btn_msdnaa.png (expiration not specified)
https://www.isel.pt/media/uploads/meuisel_btn_portalacademico.png (expiration not specified)
https://www.isel.pt/media/uploads/meuisel_btn_webmail.png (expiration not specified)
https://www.isel.pt/media/uploads/resolucaoproblemas.jpg (expiration not specified)
https://www.isel.pt/media/uploads/socials_LINKEDIN.png (expiration not specified)
https://www.isel.pt/media/uploads/socials_facebook.png (expiration not specified)
https://www.isel.pt/media/uploads/socials_twitter.png (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.isel.pt/media/assets/default/images/asset_redarrow_right.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/bl…tainer_bottom_left.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/bl…ainer_bottom_right.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/bl…container_left_big.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/bl…ontainer_right_big.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/he…ss_btn_message_big.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/he…_access_btn_search.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/header_bg_separator.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/header_btn_meuisel_big.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/header_secondbar_bg.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/languages_btn_en_big.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/languages_btn_pt_big.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/loader.gif (expiration not specified)
https://www.isel.pt/media/assets/default/images/logo-isel.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/menu_btn.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/meuisel_btn_login.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/nav_meuisel_btn_next.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/na…uisel_btn_previous.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/section_btn_seeall.png (expiration not specified)
https://www.isel.pt/media/assets/default/images/silver_btn_bg.png (expiration not specified)
https://www.isel.pt/media/assets/default/js/main.js (expiration not specified)
https://www.isel.pt/media/assets/default/js/plugins.js (expiration not specified)
https://www.isel.pt/media/assets/default/js/vendor/jquery-1.8.3.min.js (expiration not specified)
https://www.isel.pt/media/assets/default/js/vendor/modernizr-2.6.2.min.js (expiration not specified)
https://www.isel.pt/media/uploads/DSC_1371AAKIAA.jpg (expiration not specified)
https://www.isel.pt/media/uploads/EMPREGO.png (expiration not specified)
https://www.isel.pt/media/uploads/IMG_1698_1.png (expiration not specified)
https://www.isel.pt/media/uploads/ISELALIVE.jpg (expiration not specified)
https://www.isel.pt/media/uploads/PIT_SICFSS.jpg (expiration not specified)
https://www.isel.pt/media/uploads/PROPRIEDADEINTELECTUAL1.png (expiration not specified)
https://www.isel.pt/media/uploads/SAS.jpg (expiration not specified)
https://www.isel.pt/media/uploads/SBPEMP.jpg (expiration not specified)
https://www.isel.pt/media/uploads/acesso%20isel.jpg (expiration not specified)
https://www.isel.pt/media/uploads/aula_esfera_2.jpg (expiration not specified)
https://www.isel.pt/media/uploads/dia-aberto.jpg (expiration not specified)
https://www.isel.pt/media/uploads/footer_biblioteca.5549e842444b3.png (expiration not specified)
https://www.isel.pt/media/uploads/footer_bolsa.5549eb58c23d2.png (expiration not specified)
https://www.isel.pt/media/uploads/footer_moodle.5549e814c1faa.png (expiration not specified)
https://www.isel.pt/media/uploads/footer_museu.5549e814c2198.png (expiration not specified)
https://www.isel.pt/media/uploads/footer_portal.5549eab9f1245.png (expiration not specified)
https://www.isel.pt/media/uploads/fs1.jpg (expiration not specified)
https://www.isel.pt/media/uploads/iew.jpg (expiration not specified)
https://www.isel.pt/media/uploads/ipl.png (expiration not specified)
https://www.isel.pt/media/uploads/m23.jpg (expiration not specified)
https://www.isel.pt/media/uploads/meuisel_btn_faq.png (expiration not specified)
https://www.isel.pt/media/uploads/meuisel_btn_gerireid.png (expiration not specified)
https://www.isel.pt/media/uploads/meuisel_btn_moodle.png (expiration not specified)
https://www.isel.pt/media/uploads/meuisel_btn_msdnaa.png (expiration not specified)
https://www.isel.pt/media/uploads/meuisel_btn_portalacademico.png (expiration not specified)
https://www.isel.pt/media/uploads/meuisel_btn_webmail.png (expiration not specified)
https://www.isel.pt/media/uploads/resolucaoproblemas.jpg (expiration not specified)
https://www.isel.pt/media/uploads/socials_LINKEDIN.png (expiration not specified)
https://www.isel.pt/media/uploads/socials_facebook.png (expiration not specified)
https://www.isel.pt/media/uploads/socials_twitter.png (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 34Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://isel.pt/
https://isel.pt/
https://www.isel.pt/
https://isel.pt/
https://www.isel.pt/
priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
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isel.pt Mobile Resource Breakdown
| Total Resources | 69 |
| Number of Hosts | 4 |
| Static Resources | 57 |
| JavaScript Resources | 5 |
| CSS Resources | 2 |
isel.pt mobile page usability
Last tested: 2017-04-27
Mobile Usability
Good
94/100
isel.pt Mobile Usability Test Quick Summary
priority - 5Size 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
<a href="https://www.fa…k.com/isel.pt/"> is close to 1 other tap targets.The tap target
<a href="https://twitter.com/ISEL1852"> is close to 2 other tap targets.The tap target
<a href="https://www.li…lisboa-3155127"> is close to 1 other tap targets.The tap target
<a href="mailto:&subjec…w.isel.pt:443/" class="message"> is close to 1 other tap targets.The tap target
<a href="https://www.is…genharia-civil" class="sizer">Engenharia Civil</a> and 33 others are close to other tap targets.isel.pt HTML validation
Errors
Bad value “Cache-control” for attribute “http-equiv” on element “meta”.
Line: 8 Column: 5 - 54
"...f-8"> <meta http-equiv="Cache-control" content="public"> <m..."
"...f-8"> <meta http-equiv="Cache-control" content="public"> <m..."
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Line: 9 Column: 4 - 65
"...blic"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <t..."
"...blic"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <t..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 50 Column: 69 - 149
"...pt/login"><img src="https://www.isel.pt/media/assets/default/images/meuisel_btn_login.png"></a></..." Line: 54 Column: 68 - 139
"...="_blank"><img src="https://www.isel.pt/media/uploads/meuisel_btn_gerireid.png" /></a> ..." Line: 59 Column: 70 - 140
"...="_blank"><img src="https://www.isel.pt/media/uploads/meuisel_btn_webmail.png" /></a> ..." Line: 64 Column: 114 - 192
"...="_blank"><img src="https://www.isel.pt/media/uploads/meuisel_btn_portalacademico.png" /></a> ..." Line: 69 Column: 73 - 142
"...="_blank"><img src="https://www.isel.pt/media/uploads/meuisel_btn_msdnaa.png" /></a> ..." Line: 74 Column: 80 - 149
"...="_blank"><img src="https://www.isel.pt/media/uploads/meuisel_btn_moodle.png" /></a> ..."
"...pt/login"><img src="https://www.isel.pt/media/assets/default/images/meuisel_btn_login.png"></a></..." Line: 54 Column: 68 - 139
"...="_blank"><img src="https://www.isel.pt/media/uploads/meuisel_btn_gerireid.png" /></a> ..." Line: 59 Column: 70 - 140
"...="_blank"><img src="https://www.isel.pt/media/uploads/meuisel_btn_webmail.png" /></a> ..." Line: 64 Column: 114 - 192
"...="_blank"><img src="https://www.isel.pt/media/uploads/meuisel_btn_portalacademico.png" /></a> ..." Line: 69 Column: 73 - 142
"...="_blank"><img src="https://www.isel.pt/media/uploads/meuisel_btn_msdnaa.png" /></a> ..." Line: 74 Column: 80 - 149
"...="_blank"><img src="https://www.isel.pt/media/uploads/meuisel_btn_moodle.png" /></a> ..."
Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.
Line: 149 Column: 8 - 111
"...i> <a href='https://www.isel.pt/cursos/pos-graduacoes/conservacao-e-reabilitacao-de-construcoes' target=''> ..." Line: 195 Column: 8 - 67
"...i> <a href='http://journals.isel.pt/index.php/i-ETC' target=''> ..."
"...i> <a href='https://www.isel.pt/cursos/pos-graduacoes/conservacao-e-reabilitacao-de-construcoes' target=''> ..." Line: 195 Column: 8 - 67
"...i> <a href='http://journals.isel.pt/index.php/i-ETC' target=''> ..."
Bad value “https://www.isel.pt/media/uploads/PG_CRC site.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Line: 149 Column: 120 - 264
"...'> <img src="https://www.isel.pt/media/uploads/PG_CRC site.png" alt="Pós-Graduação em Conservação e Reabilitação de Construções (PG-CRC)"/> ..."
"...'> <img src="https://www.isel.pt/media/uploads/PG_CRC site.png" alt="Pós-Graduação em Conservação e Reabilitação de Construções (PG-CRC)"/> ..."
Bad value “https://www.isel.pt/media/uploads/Design sem nome (32).jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Line: 195 Column: 76 - 188
"...'> <img src="https://www.isel.pt/media/uploads/Design sem nome (32).jpg" alt="Call for Papers: Special 2018 Issue"/> ..."
"...'> <img src="https://www.isel.pt/media/uploads/Design sem nome (32).jpg" alt="Call for Papers: Special 2018 Issue"/> ..."
Stray end tag “a”.
Line: 221 Column: 6 - 9
"...</a> </a> ..." Line: 232 Column: 6 - 9
"...</a> </a> ..." Line: 243 Column: 6 - 9
"...</a> </a> ..." Line: 254 Column: 6 - 9
"...</a> </a> ..." Line: 277 Column: 7 - 10
".../a> </a> ..." Line: 289 Column: 7 - 10
".../a> </a> ..." Line: 301 Column: 7 - 10
".../a> </a> ..." Line: 313 Column: 7 - 10
".../a> </a> ..."
"...</a> </a> ..." Line: 232 Column: 6 - 9
"...</a> </a> ..." Line: 243 Column: 6 - 9
"...</a> </a> ..." Line: 254 Column: 6 - 9
"...</a> </a> ..." Line: 277 Column: 7 - 10
".../a> </a> ..." Line: 289 Column: 7 - 10
".../a> </a> ..." Line: 301 Column: 7 - 10
".../a> </a> ..." Line: 313 Column: 7 - 10
".../a> </a> ..."
Bad value “http:\newsletter.isel.pt” for attribute “href” on element “a”: Expected a slash ("/").
Line: 374 Column: 211 - 290
"...er sizer"><a href="http:\newsletter.isel.pt" style="color: black; text-decoration: none;">RECEBE..."
"...er sizer"><a href="http:\newsletter.isel.pt" style="color: black; text-decoration: none;">RECEBE..."
The element “a” must not appear as a descendant of the “button” element.
Line: 374 Column: 211 - 290
"...er sizer"><a href="http:\newsletter.isel.pt" style="color: black; text-decoration: none;">RECEBE..."
"...er sizer"><a href="http:\newsletter.isel.pt" style="color: black; text-decoration: none;">RECEBE..."
Stray end tag “span”.
Line: 453 Column: 108 - 114
"...har</span></span></a> ..." Line: 463 Column: 108 - 114
"...har</span></span></a> ..." Line: 472 Column: 108 - 114
"...har</span></span></a> ..."
"...har</span></span></a> ..." Line: 463 Column: 108 - 114
"...har</span></span></a> ..." Line: 472 Column: 108 - 114
"...har</span></span></a> ..."
Warnings
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Line: 144 Column: 3 - 11
"...in"> <section> <di..." Line: 208 Column: 3 - 61
"...ection> <section id="news_list" class="list news white background"> <di..." Line: 262 Column: 3 - 28
"...ection> <section id="agenda_list"> <di..." Line: 359 Column: 2 - 60
"..."row"> <section class="left twelve courses list" id="courseslist"> <..." Line: 366 Column: 3 - 51
"...ection> <section class="column four newsletter homepage"> <di..." Line: 356 Column: 2 - 35
"...section> <section class="background white"> <div ..."
"...in"> <section> <di..." Line: 208 Column: 3 - 61
"...ection> <section id="news_list" class="list news white background"> <di..." Line: 262 Column: 3 - 28
"...ection> <section id="agenda_list"> <di..." Line: 359 Column: 2 - 60
"..."row"> <section class="left twelve courses list" id="courseslist"> <..." Line: 366 Column: 3 - 51
"...ection> <section class="column four newsletter homepage"> <di..." Line: 356 Column: 2 - 35
"...section> <section class="background white"> <div ..."
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
Line: 216 Column: 37 - 66
"...mb20"> <article class="column eight"> ..." Line: 227 Column: 16 - 45
"... <article class="column eight"> ..." Line: 238 Column: 39 - 68
"..."row"> <article class="column eight"> ..." Line: 249 Column: 16 - 45
"... <article class="column eight"> ..." Line: 273 Column: 11 - 39
"... <article class="column four"> ..." Line: 285 Column: 11 - 39
"... <article class="column four"> ..." Line: 297 Column: 11 - 39
"... <article class="column four"> ..." Line: 309 Column: 11 - 39
"... <article class="column four"> ..." Line: 321 Column: 15 - 43
"... <article class="column four"> ..." Line: 329 Column: 15 - 43
"... <article class="column four"> ..." Line: 337 Column: 15 - 43
"... <article class="column four"> ..." Line: 345 Column: 15 - 43
"... <article class="column four"> ..."
"...mb20"> <article class="column eight"> ..." Line: 227 Column: 16 - 45
"... <article class="column eight"> ..." Line: 238 Column: 39 - 68
"..."row"> <article class="column eight"> ..." Line: 249 Column: 16 - 45
"... <article class="column eight"> ..." Line: 273 Column: 11 - 39
"... <article class="column four"> ..." Line: 285 Column: 11 - 39
"... <article class="column four"> ..." Line: 297 Column: 11 - 39
"... <article class="column four"> ..." Line: 309 Column: 11 - 39
"... <article class="column four"> ..." Line: 321 Column: 15 - 43
"... <article class="column four"> ..." Line: 329 Column: 15 - 43
"... <article class="column four"> ..." Line: 337 Column: 15 - 43
"... <article class="column four"> ..." Line: 345 Column: 15 - 43
"... <article class="column four"> ..."
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isel.pt Ping
Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.
isel.pt TRACEROUTE
Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.