sum.edu.pl Website Information
Daily Unique Visits: 4,156
Daily Page Views: 16,624
Income Per Day: $47
Estimated Value: $25,380
This website is located in Poland and is using following IP address 213.227.98.171. See the complete list of popular websites hosted in Poland.
sum.edu.pl is registered under .PL top-level domain. Please check other sites in .PL zone.
Website sum.edu.pl is using the following name servers:
- ns1.silweb.pl
- ns1.sum.edu.pl
- ns2.sum.edu.pl
and is probably hosted by Silesian University of Technology, Computer Centre. See the full list of other websites hosted by Silesian University of Technology, Computer Centre.
The highest website sum.edu.pl position in Alexa rank database was 300245 and the lowest rank position was 312226. Current position of sum.edu.pl in Alexa rank database is 301945.
Desktop speed score of sum.edu.pl (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 sum.edu.pl (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 sum.edu.pl (37/100) is better than the results of 15.74% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Advertisement
sum.edu.pl 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.
sum.edu.pl 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.
request limit exceeded
sum.edu.pl server information
Servers Location
sum.edu.pl desktop page speed rank
Last tested: 2018-02-14
Desktop Speed
Bad
33/100
sum.edu.pl Desktop Speed Test Quick Summary
priority - 211Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 2MiB (68% reduction).
Compressing and resizing http://sum.edu.pl/images/kafelki/wydzialy/wzp.jpg could save 183.7KiB (91% reduction).
Compressing and resizing http://sum.edu.pl/images/kafelki/wydzialy/wnoz.jpg could save 159.4KiB (91% reduction).
Compressing and resizing http://sum.edu.pl/images/kafelki/wydzialy/wlz.jpg could save 143.3KiB (91% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/sklep.jpg could save 140.7KiB (82% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/cmd.jpg could save 133KiB (73% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/utw.jpg could save 119.4KiB (77% reduction).
Compressing and resizing http://sum.edu.pl/images/kafelki/wydzialy/wlk.jpg could save 119.2KiB (91% reduction).
Compressing and resizing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/mba_sum.jpg could save 112.4KiB (84% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/ul.jpg could save 110.2KiB (75% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/upw.jpg could save 107.6KiB (78% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/zamowieniapub.jpg could save 97.3KiB (78% reduction).
Compressing and resizing http://sum.edu.pl/images/kafelki/wydzialy/wfzoml.jpg could save 96.9KiB (89% reduction).
Compressing and resizing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/70lecie.jpg could save 95.5KiB (82% reduction).
Compressing and resizing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/erasmus.jpg could save 46.6KiB (79% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/kraum.jpg could save 38.5KiB (41% reduction).
Compressing and resizing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/logo_hr.jpg could save 32.1KiB (79% reduction).
Compressing http://sum.edu.pl/images/wzp_s.jpg could save 28.5KiB (70% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/top_image2.jpg could save 27.8KiB (22% reduction).
Compressing http://sum.edu.pl/images/wlk2_s.jpg could save 26.6KiB (76% reduction).
Compressing http://sum.edu.pl/images/wfzoml_s.jpg could save 26.4KiB (75% reduction).
Compressing http://sum.edu.pl/images/kafelki/menu/bib2.jpg could save 25.8KiB (80% reduction).
Compressing http://sum.edu.pl/images/wnoz_s.jpg could save 23.5KiB (70% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/top_image.jpg could save 22.7KiB (23% reduction).
Compressing http://sum.edu.pl/images/wiadomosci18/20180209_k_labuzek.jpg could save 22.4KiB (40% reduction).
Compressing http://sum.edu.pl/images/wlz_s.jpg could save 21.8KiB (70% reduction).
Compressing http://sum.edu.pl/images/bip.jpg could save 19.7KiB (91% reduction).
Compressing http://sum.edu.pl/images/wiadomosci18/20180214_sosnowiec_m.jpg could save 18.8KiB (20% reduction).
Compressing http://sum.edu.pl/images/s5_velocity//slider_mba.jpg could save 10.8KiB (14% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/top_image3.jpg could save 9.5KiB (12% reduction).
Compressing and resizing http://sum.edu.pl/images/logo_sum_bottom.png could save 7.4KiB (81% reduction).
Compressing http://sum.edu.pl/images/wiadomosci18/20180212_lista_stu_2017_m.jpg could save 6.2KiB (25% reduction).
Compressing http://sum.edu.pl/images/wiadomosci18/20180212_konsultacje_KE_m.jpg could save 6KiB (28% reduction).
Compressing http://sum.edu.pl/templates/campus_life/images/multiarrows.png could save 2.7KiB (76% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…mbols_highcontrast.png could save 2.7KiB (75% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…ages/reset_elegant.png could save 2.7KiB (82% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…s/dyslexic_elegant.png could save 2.7KiB (85% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…s/decrease_elegant.png could save 2.7KiB (84% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…s/increase_elegant.png could save 2.7KiB (84% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…bols_highcontrast2.png could save 987B (45% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…bols_highcontrast3.png could save 924B (44% reduction).
Compressing http://sum.edu.pl/templates/campus_life/images/loadmore.png could save 905B (78% reduction).
Compressing http://sum.edu.pl/templates/campus_life/images/button_arrow_dark.png could save 890B (87% reduction).
Compressing http://sum.edu.pl/templates/campus_life/images/s5_scroll_arrow.png could save 880B (83% reduction).
Compressing http://sum.edu.pl/templates/campus_life/images/ver…nsive/search_light.png could save 870B (62% reduction).
Compressing http://sum.edu.pl/templates/campus_life/images/button_arrow.png could save 867B (88% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…led-hearing-symbol.png could save 686B (51% reduction).
Compressing http://sum.edu.pl/media/widgetkit/widgets/lightbox/images/close.png could save 328B (25% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…-symbols_pause-off.png could save 283B (52% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…r-symbols_play-off.png could save 269B (50% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…r-symbols_stop-off.png could save 230B (46% reduction).
Compressing http://sum.edu.pl/images/przyciski/edu_1.png could save 107B (20% reduction).
Compressing and resizing http://sum.edu.pl/images/kafelki/wydzialy/wnoz.jpg could save 159.4KiB (91% reduction).
Compressing and resizing http://sum.edu.pl/images/kafelki/wydzialy/wlz.jpg could save 143.3KiB (91% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/sklep.jpg could save 140.7KiB (82% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/cmd.jpg could save 133KiB (73% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/utw.jpg could save 119.4KiB (77% reduction).
Compressing and resizing http://sum.edu.pl/images/kafelki/wydzialy/wlk.jpg could save 119.2KiB (91% reduction).
Compressing and resizing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/mba_sum.jpg could save 112.4KiB (84% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/ul.jpg could save 110.2KiB (75% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/upw.jpg could save 107.6KiB (78% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/zamowieniapub.jpg could save 97.3KiB (78% reduction).
Compressing and resizing http://sum.edu.pl/images/kafelki/wydzialy/wfzoml.jpg could save 96.9KiB (89% reduction).
Compressing and resizing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/70lecie.jpg could save 95.5KiB (82% reduction).
Compressing and resizing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/erasmus.jpg could save 46.6KiB (79% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/kraum.jpg could save 38.5KiB (41% reduction).
Compressing and resizing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/logo_hr.jpg could save 32.1KiB (79% reduction).
Compressing http://sum.edu.pl/images/wzp_s.jpg could save 28.5KiB (70% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/top_image2.jpg could save 27.8KiB (22% reduction).
Compressing http://sum.edu.pl/images/wlk2_s.jpg could save 26.6KiB (76% reduction).
Compressing http://sum.edu.pl/images/wfzoml_s.jpg could save 26.4KiB (75% reduction).
Compressing http://sum.edu.pl/images/kafelki/menu/bib2.jpg could save 25.8KiB (80% reduction).
Compressing http://sum.edu.pl/images/wnoz_s.jpg could save 23.5KiB (70% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/top_image.jpg could save 22.7KiB (23% reduction).
Compressing http://sum.edu.pl/images/wiadomosci18/20180209_k_labuzek.jpg could save 22.4KiB (40% reduction).
Compressing http://sum.edu.pl/images/wlz_s.jpg could save 21.8KiB (70% reduction).
Compressing http://sum.edu.pl/images/bip.jpg could save 19.7KiB (91% reduction).
Compressing http://sum.edu.pl/images/wiadomosci18/20180214_sosnowiec_m.jpg could save 18.8KiB (20% reduction).
Compressing http://sum.edu.pl/images/s5_velocity//slider_mba.jpg could save 10.8KiB (14% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/top_image3.jpg could save 9.5KiB (12% reduction).
Compressing and resizing http://sum.edu.pl/images/logo_sum_bottom.png could save 7.4KiB (81% reduction).
Compressing http://sum.edu.pl/images/wiadomosci18/20180212_lista_stu_2017_m.jpg could save 6.2KiB (25% reduction).
Compressing http://sum.edu.pl/images/wiadomosci18/20180212_konsultacje_KE_m.jpg could save 6KiB (28% reduction).
Compressing http://sum.edu.pl/templates/campus_life/images/multiarrows.png could save 2.7KiB (76% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…mbols_highcontrast.png could save 2.7KiB (75% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…ages/reset_elegant.png could save 2.7KiB (82% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…s/dyslexic_elegant.png could save 2.7KiB (85% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…s/decrease_elegant.png could save 2.7KiB (84% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…s/increase_elegant.png could save 2.7KiB (84% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…bols_highcontrast2.png could save 987B (45% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…bols_highcontrast3.png could save 924B (44% reduction).
Compressing http://sum.edu.pl/templates/campus_life/images/loadmore.png could save 905B (78% reduction).
Compressing http://sum.edu.pl/templates/campus_life/images/button_arrow_dark.png could save 890B (87% reduction).
Compressing http://sum.edu.pl/templates/campus_life/images/s5_scroll_arrow.png could save 880B (83% reduction).
Compressing http://sum.edu.pl/templates/campus_life/images/ver…nsive/search_light.png could save 870B (62% reduction).
Compressing http://sum.edu.pl/templates/campus_life/images/button_arrow.png could save 867B (88% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…led-hearing-symbol.png could save 686B (51% reduction).
Compressing http://sum.edu.pl/media/widgetkit/widgets/lightbox/images/close.png could save 328B (25% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…-symbols_pause-off.png could save 283B (52% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…r-symbols_play-off.png could save 269B (50% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…r-symbols_stop-off.png could save 230B (46% reduction).
Compressing http://sum.edu.pl/images/przyciski/edu_1.png could save 107B (20% reduction).
priority - 2Minify 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 21.8KiB (37% reduction).
Minifying http://sum.edu.pl/modules/mod_s5_masonry/js/masonry.pkgd.js could save 9.7KiB (51% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/js/multibox/multibox.js could save 4KiB (37% reduction) after compression.
Minifying http://sum.edu.pl/modules/mod_s5_box/js/jquery.colorbox.js could save 3.2KiB (40% reduction) after compression.
Minifying http://sum.edu.pl/modules/mod_s5_image_and_content…s/jd.gallery.jquery.js could save 2.4KiB (27% reduction) after compression.
Minifying http://sum.edu.pl/modules/mod_s5_masonry/js/masonry.pkgd.min.js could save 1,022B (12% reduction) after compression.
Minifying http://sum.edu.pl/modules/mod_s5_image_and_content….transitions.jquery.js could save 624B (56% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/js/multibox/overlay.js could save 456B (30% reduction) after compression.
Minifying http://sum.edu.pl/plugins/content/articlepxfontsiz…ze_j16/article_font.js could save 355B (47% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/js/multibox/multibox.js could save 4KiB (37% reduction) after compression.
Minifying http://sum.edu.pl/modules/mod_s5_box/js/jquery.colorbox.js could save 3.2KiB (40% reduction) after compression.
Minifying http://sum.edu.pl/modules/mod_s5_image_and_content…s/jd.gallery.jquery.js could save 2.4KiB (27% reduction) after compression.
Minifying http://sum.edu.pl/modules/mod_s5_masonry/js/masonry.pkgd.min.js could save 1,022B (12% reduction) after compression.
Minifying http://sum.edu.pl/modules/mod_s5_image_and_content….transitions.jquery.js could save 624B (56% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/js/multibox/overlay.js could save 456B (30% reduction) after compression.
Minifying http://sum.edu.pl/plugins/content/articlepxfontsiz…ze_j16/article_font.js could save 355B (47% reduction) after compression.
priority - 2Eliminate 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:
http://sum.edu.pl/cache/widgetkit/widgetkit-c3129430.css
priority - 1Minify 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 8.8KiB (19% reduction).
Minifying http://sum.edu.pl/templates/campus_life/css/template.css could save 2.7KiB (17% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/thirdparty.css could save 1.1KiB (13% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/core/full/s5_info_slide.css could save 747B (20% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/s5_flex_menu.css could save 659B (31% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/editor.css could save 601B (16% reduction) after compression.
Minifying http://sum.edu.pl/modules/mod_s5_masonry/css/style.css could save 538B (24% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/s5_responsive.css could save 441B (22% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/bootst…otstrap-responsive.css could save 429B (11% reduction) after compression.
Minifying http://sum.edu.pl/templates/system/css/system.css could save 304B (35% reduction).
Minifying http://sum.edu.pl/modules/mod_s5_box/css/s5box.css could save 259B (26% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/multibox/ajax.css could save 250B (62% reduction).
Minifying http://sum.edu.pl/modules/mod_s5_image_and_content…css/s5imagecontent.css could save 213B (14% reduction) after compression.
Minifying http://sum.edu.pl/templates/system/css/general.css could save 208B (24% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/custom.css could save 199B (36% reduction) after compression.
Minifying http://sum.edu.pl/media/system/css/system.css could save 180B (33% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/multibox/multibox.css could save 121B (14% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/thirdparty.css could save 1.1KiB (13% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/core/full/s5_info_slide.css could save 747B (20% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/s5_flex_menu.css could save 659B (31% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/editor.css could save 601B (16% reduction) after compression.
Minifying http://sum.edu.pl/modules/mod_s5_masonry/css/style.css could save 538B (24% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/s5_responsive.css could save 441B (22% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/bootst…otstrap-responsive.css could save 429B (11% reduction) after compression.
Minifying http://sum.edu.pl/templates/system/css/system.css could save 304B (35% reduction).
Minifying http://sum.edu.pl/modules/mod_s5_box/css/s5box.css could save 259B (26% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/multibox/ajax.css could save 250B (62% reduction).
Minifying http://sum.edu.pl/modules/mod_s5_image_and_content…css/s5imagecontent.css could save 213B (14% reduction) after compression.
Minifying http://sum.edu.pl/templates/system/css/general.css could save 208B (24% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/custom.css could save 199B (36% reduction) after compression.
Minifying http://sum.edu.pl/media/system/css/system.css could save 180B (33% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/multibox/multibox.css could save 121B (14% reduction) after compression.
priority - 0Minify 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 4.1KiB (14% reduction).
Minifying http://sum.edu.pl/ could save 4.1KiB (14% reduction) after compression.
priority - 0Leverage 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:
http://www.google-analytics.com/ga.js (2 hours)
priority - 0Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 1.1KiB (45% reduction).
Compressing http://sum.edu.pl/templates/system/css/system.css could save 472B (52% reduction).
Compressing http://sum.edu.pl/templates/campus_life/css/multibox/ajax.css could save 207B (51% reduction).
Compressing http://sum.edu.pl/modules/mod_s5_box/js/s5_box_hide_div.js could save 179B (48% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…der/languages/pl-PL.js could save 162B (36% reduction).
Compressing http://sum.edu.pl/media/system/js/caption.js?65eea…3e17bb54b229fc18295c77 could save 155B (32% reduction).
Compressing http://sum.edu.pl/templates/campus_life/css/multibox/ajax.css could save 207B (51% reduction).
Compressing http://sum.edu.pl/modules/mod_s5_box/js/s5_box_hide_div.js could save 179B (48% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…der/languages/pl-PL.js could save 162B (36% reduction).
Compressing http://sum.edu.pl/media/system/js/caption.js?65eea…3e17bb54b229fc18295c77 could save 155B (32% reduction).
sum.edu.pl Desktop Resource Breakdown
| Total Resources | 133 |
| Number of Hosts | 5 |
| Static Resources | 120 |
| JavaScript Resources | 32 |
| CSS Resources | 25 |
sum.edu.pl mobile page speed rank
Last tested: 2017-06-06
Mobile Speed
Bad
37/100
sum.edu.pl Mobile Speed Test Quick Summary
priority - 146Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.4MiB (43% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/sklep.jpg could save 140.7KiB (82% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/cmd.jpg could save 133KiB (73% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/utw.jpg could save 119.4KiB (77% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/ul.jpg could save 110.2KiB (75% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/upw.jpg could save 107.6KiB (78% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/zamowieniapub.jpg could save 97.3KiB (78% reduction).
Compressing http://sum.edu.pl/images/kafelki/wydzialy/wzp.jpg could save 54.9KiB (28% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/logo_hr.jpg could save 53.7KiB (39% reduction).
Compressing http://sum.edu.pl/images/kafelki/wydzialy/wnoz.jpg could save 50.3KiB (29% reduction).
Compressing http://sum.edu.pl/images/kafelki/wydzialy/wlz.jpg could save 43.5KiB (28% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/kraum.jpg could save 38.5KiB (41% reduction).
Compressing http://sum.edu.pl/images/kafelki/wydzialy/wlk.jpg could save 35.5KiB (28% reduction).
Compressing http://sum.edu.pl/images/kafelki/wydzialy/wfzoml.jpg could save 30.5KiB (29% reduction).
Compressing http://sum.edu.pl/images/wzp_s.jpg could save 28.5KiB (70% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/top_image2.jpg could save 27.8KiB (22% reduction).
Compressing http://sum.edu.pl/images/wlk2_s.jpg could save 26.6KiB (76% reduction).
Compressing http://sum.edu.pl/images/wfzoml_s.jpg could save 26.4KiB (75% reduction).
Compressing http://sum.edu.pl/images/kafelki/menu/bib2.jpg could save 25.8KiB (80% reduction).
Compressing http://sum.edu.pl/images/wnoz_s.jpg could save 23.5KiB (70% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/top_image.jpg could save 22.7KiB (23% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/korupcja.jpg could save 22.1KiB (25% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/top_image4.jpg could save 21.9KiB (17% reduction).
Compressing http://sum.edu.pl/images/wlz_s.jpg could save 21.8KiB (70% reduction).
Compressing http://sum.edu.pl/images/wiadomosci/20170605_mem_m.jpg could save 21.3KiB (18% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/rekrutacja2017.jpg could save 20.3KiB (15% reduction).
Compressing http://sum.edu.pl/images/bip.jpg could save 19.7KiB (91% reduction).
Compressing http://sum.edu.pl/images/wiadomosci/20170606_wieczor_m.jpg could save 17.6KiB (19% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/erasmus.jpg could save 14KiB (25% reduction).
Compressing http://sum.edu.pl/images/wiadomosci/20170606_senior_m.jpg could save 11.8KiB (14% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/top_image3.jpg could save 9.5KiB (12% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/poczta.jpg could save 8KiB (11% reduction).
Compressing and resizing http://sum.edu.pl/images/logo_sum_bottom.png could save 7.4KiB (81% reduction).
Compressing http://sum.edu.pl/images/wiadomosci/20170605_UL_m.jpg could save 6.3KiB (14% reduction).
Compressing http://sum.edu.pl/images/logo/godlo_herb2.png could save 3.5KiB (16% reduction).
Compressing http://sum.edu.pl/templates/campus_life/images/multiarrows.png could save 2.7KiB (76% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…mbols_highcontrast.png could save 2.7KiB (75% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…ages/reset_elegant.png could save 2.7KiB (82% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…s/dyslexic_elegant.png could save 2.7KiB (85% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…s/decrease_elegant.png could save 2.7KiB (84% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…s/increase_elegant.png could save 2.7KiB (84% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…bols_highcontrast2.png could save 987B (45% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…bols_highcontrast3.png could save 924B (44% reduction).
Compressing http://sum.edu.pl/templates/campus_life/images/loadmore.png could save 905B (78% reduction).
Compressing http://sum.edu.pl/templates/campus_life/images/button_arrow_dark.png could save 890B (87% reduction).
Compressing http://sum.edu.pl/templates/campus_life/images/s5_scroll_arrow.png could save 880B (83% reduction).
Compressing http://sum.edu.pl/templates/campus_life/images/ver…nsive/search_light.png could save 870B (62% reduction).
Compressing http://sum.edu.pl/templates/campus_life/images/button_arrow.png could save 867B (88% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…led-hearing-symbol.png could save 686B (51% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/cmd.jpg could save 133KiB (73% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/utw.jpg could save 119.4KiB (77% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/ul.jpg could save 110.2KiB (75% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/upw.jpg could save 107.6KiB (78% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/zamowieniapub.jpg could save 97.3KiB (78% reduction).
Compressing http://sum.edu.pl/images/kafelki/wydzialy/wzp.jpg could save 54.9KiB (28% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/logo_hr.jpg could save 53.7KiB (39% reduction).
Compressing http://sum.edu.pl/images/kafelki/wydzialy/wnoz.jpg could save 50.3KiB (29% reduction).
Compressing http://sum.edu.pl/images/kafelki/wydzialy/wlz.jpg could save 43.5KiB (28% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/kraum.jpg could save 38.5KiB (41% reduction).
Compressing http://sum.edu.pl/images/kafelki/wydzialy/wlk.jpg could save 35.5KiB (28% reduction).
Compressing http://sum.edu.pl/images/kafelki/wydzialy/wfzoml.jpg could save 30.5KiB (29% reduction).
Compressing http://sum.edu.pl/images/wzp_s.jpg could save 28.5KiB (70% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/top_image2.jpg could save 27.8KiB (22% reduction).
Compressing http://sum.edu.pl/images/wlk2_s.jpg could save 26.6KiB (76% reduction).
Compressing http://sum.edu.pl/images/wfzoml_s.jpg could save 26.4KiB (75% reduction).
Compressing http://sum.edu.pl/images/kafelki/menu/bib2.jpg could save 25.8KiB (80% reduction).
Compressing http://sum.edu.pl/images/wnoz_s.jpg could save 23.5KiB (70% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/top_image.jpg could save 22.7KiB (23% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/korupcja.jpg could save 22.1KiB (25% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/top_image4.jpg could save 21.9KiB (17% reduction).
Compressing http://sum.edu.pl/images/wlz_s.jpg could save 21.8KiB (70% reduction).
Compressing http://sum.edu.pl/images/wiadomosci/20170605_mem_m.jpg could save 21.3KiB (18% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/rekrutacja2017.jpg could save 20.3KiB (15% reduction).
Compressing http://sum.edu.pl/images/bip.jpg could save 19.7KiB (91% reduction).
Compressing http://sum.edu.pl/images/wiadomosci/20170606_wieczor_m.jpg could save 17.6KiB (19% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/erasmus.jpg could save 14KiB (25% reduction).
Compressing http://sum.edu.pl/images/wiadomosci/20170606_senior_m.jpg could save 11.8KiB (14% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/top_image3.jpg could save 9.5KiB (12% reduction).
Compressing http://sum.edu.pl/images/s5_velocity/kafelki_homepage/poczta.jpg could save 8KiB (11% reduction).
Compressing and resizing http://sum.edu.pl/images/logo_sum_bottom.png could save 7.4KiB (81% reduction).
Compressing http://sum.edu.pl/images/wiadomosci/20170605_UL_m.jpg could save 6.3KiB (14% reduction).
Compressing http://sum.edu.pl/images/logo/godlo_herb2.png could save 3.5KiB (16% reduction).
Compressing http://sum.edu.pl/templates/campus_life/images/multiarrows.png could save 2.7KiB (76% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…mbols_highcontrast.png could save 2.7KiB (75% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…ages/reset_elegant.png could save 2.7KiB (82% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…s/dyslexic_elegant.png could save 2.7KiB (85% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…s/decrease_elegant.png could save 2.7KiB (84% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…s/increase_elegant.png could save 2.7KiB (84% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…bols_highcontrast2.png could save 987B (45% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…bols_highcontrast3.png could save 924B (44% reduction).
Compressing http://sum.edu.pl/templates/campus_life/images/loadmore.png could save 905B (78% reduction).
Compressing http://sum.edu.pl/templates/campus_life/images/button_arrow_dark.png could save 890B (87% reduction).
Compressing http://sum.edu.pl/templates/campus_life/images/s5_scroll_arrow.png could save 880B (83% reduction).
Compressing http://sum.edu.pl/templates/campus_life/images/ver…nsive/search_light.png could save 870B (62% reduction).
Compressing http://sum.edu.pl/templates/campus_life/images/button_arrow.png could save 867B (88% reduction).
Compressing http://sum.edu.pl/plugins/system/screenreader/scre…led-hearing-symbol.png could save 686B (51% reduction).
priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 24 blocking script resources and 25 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://sum.edu.pl/plugins/content/articlepxfontsiz…ze_j16/article_font.js
http://sum.edu.pl/media/jui/js/jquery.min.js
http://sum.edu.pl/media/jui/js/jquery-noconflict.js
http://sum.edu.pl/media/jui/js/jquery-migrate.min.js
http://sum.edu.pl/media/system/js/caption.js
http://sum.edu.pl/media/jui/js/bootstrap.min.js
http://sum.edu.pl/cache/widgetkit/widgetkit-560d80e6.js
http://sum.edu.pl/media/system/js/mootools-core.js
http://sum.edu.pl/media/system/js/core.js
http://sum.edu.pl/plugins/system/screenreader/scre…der/languages/pl-PL.js
http://sum.edu.pl/plugins/system/screenreader/scre…nager/soundmanager2.js
http://sum.edu.pl/media/jui/js/jquery.ui.core.min.js
http://sum.edu.pl/media/jui/js/jquery.ui.sortable.min.js
http://sum.edu.pl/templates/campus_life/js/jquery/jquery-ui-addons.js
http://sum.edu.pl/modules/mod_s5_masonry/js/masonry.pkgd.min.js
http://sum.edu.pl/modules/mod_s5_masonry/js/masonry.pkgd.js
http://sum.edu.pl/media/system/js/html5fallback.js
http://sum.edu.pl/modules/mod_s5_box/js/jquery.colorbox.js
http://sum.edu.pl/modules/mod_s5_image_and_content…s/jd.gallery.jquery.js
http://sum.edu.pl/modules/mod_s5_image_and_content….transitions.jquery.js
http://sum.edu.pl/templates/campus_life/js/core/s5_flex_menu-min.js
http://sum.edu.pl/templates/campus_life/js/multibox/overlay.js
http://sum.edu.pl/templates/campus_life/js/multibox/multibox.js
http://sum.edu.pl/templates/campus_life/js/core/s5_info_slide-min.js
http://sum.edu.pl/media/jui/js/jquery.min.js
http://sum.edu.pl/media/jui/js/jquery-noconflict.js
http://sum.edu.pl/media/jui/js/jquery-migrate.min.js
http://sum.edu.pl/media/system/js/caption.js
http://sum.edu.pl/media/jui/js/bootstrap.min.js
http://sum.edu.pl/cache/widgetkit/widgetkit-560d80e6.js
http://sum.edu.pl/media/system/js/mootools-core.js
http://sum.edu.pl/media/system/js/core.js
http://sum.edu.pl/plugins/system/screenreader/scre…der/languages/pl-PL.js
http://sum.edu.pl/plugins/system/screenreader/scre…nager/soundmanager2.js
http://sum.edu.pl/media/jui/js/jquery.ui.core.min.js
http://sum.edu.pl/media/jui/js/jquery.ui.sortable.min.js
http://sum.edu.pl/templates/campus_life/js/jquery/jquery-ui-addons.js
http://sum.edu.pl/modules/mod_s5_masonry/js/masonry.pkgd.min.js
http://sum.edu.pl/modules/mod_s5_masonry/js/masonry.pkgd.js
http://sum.edu.pl/media/system/js/html5fallback.js
http://sum.edu.pl/modules/mod_s5_box/js/jquery.colorbox.js
http://sum.edu.pl/modules/mod_s5_image_and_content…s/jd.gallery.jquery.js
http://sum.edu.pl/modules/mod_s5_image_and_content….transitions.jquery.js
http://sum.edu.pl/templates/campus_life/js/core/s5_flex_menu-min.js
http://sum.edu.pl/templates/campus_life/js/multibox/overlay.js
http://sum.edu.pl/templates/campus_life/js/multibox/multibox.js
http://sum.edu.pl/templates/campus_life/js/core/s5_info_slide-min.js
Optimize CSS Delivery of the following:
http://sum.edu.pl/cache/widgetkit/widgetkit-c3129430.css
http://sum.edu.pl/plugins/system/screenreader/scre…roller/css/elegant.css
http://sum.edu.pl/modules/mod_s5_masonry/css/style.css
http://sum.edu.pl/modules/mod_s5_box/css/s5box.css
http://sum.edu.pl/templates/campus_life/css/bootst…tstrap-default-min.css
http://sum.edu.pl/templates/campus_life/css/bootst…otstrap-responsive.css
http://sum.edu.pl/templates/campus_life/css/font-a…s/font-awesome.min.css
http://sum.edu.pl/templates/campus_life/css/ionicons/css/ionicons.min.css
http://fonts.googleapis.com/css?family=Ubuntu
http://sum.edu.pl/templates/campus_life/css/s5_flex_menu.css
http://sum.edu.pl/templates/system/css/system.css
http://sum.edu.pl/media/system/css/system.css
http://sum.edu.pl/templates/system/css/general.css
http://sum.edu.pl/templates/campus_life/css/template.css
http://sum.edu.pl/templates/campus_life/css/editor.css
http://sum.edu.pl/templates/campus_life/css/thirdparty.css
http://fonts.googleapis.com/css?family=Ubuntu
http://sum.edu.pl/templates/campus_life/css/multibox/multibox.css
http://sum.edu.pl/templates/campus_life/css/multibox/ajax.css
http://sum.edu.pl/templates/campus_life/css/core/s5_responsive_bars-min.css
http://sum.edu.pl/templates/campus_life/css/core/s…e_hide_classes-min.css
http://sum.edu.pl/templates/campus_life/css/s5_responsive.css
http://sum.edu.pl/templates/campus_life/css/custom.css
http://sum.edu.pl/templates/campus_life/css/core/full/s5_info_slide.css
http://fonts.googleapis.com/css?family=Ubuntu:200,300,400,500,600,700,800
http://sum.edu.pl/plugins/system/screenreader/scre…roller/css/elegant.css
http://sum.edu.pl/modules/mod_s5_masonry/css/style.css
http://sum.edu.pl/modules/mod_s5_box/css/s5box.css
http://sum.edu.pl/templates/campus_life/css/bootst…tstrap-default-min.css
http://sum.edu.pl/templates/campus_life/css/bootst…otstrap-responsive.css
http://sum.edu.pl/templates/campus_life/css/font-a…s/font-awesome.min.css
http://sum.edu.pl/templates/campus_life/css/ionicons/css/ionicons.min.css
http://fonts.googleapis.com/css?family=Ubuntu
http://sum.edu.pl/templates/campus_life/css/s5_flex_menu.css
http://sum.edu.pl/templates/system/css/system.css
http://sum.edu.pl/media/system/css/system.css
http://sum.edu.pl/templates/system/css/general.css
http://sum.edu.pl/templates/campus_life/css/template.css
http://sum.edu.pl/templates/campus_life/css/editor.css
http://sum.edu.pl/templates/campus_life/css/thirdparty.css
http://fonts.googleapis.com/css?family=Ubuntu
http://sum.edu.pl/templates/campus_life/css/multibox/multibox.css
http://sum.edu.pl/templates/campus_life/css/multibox/ajax.css
http://sum.edu.pl/templates/campus_life/css/core/s5_responsive_bars-min.css
http://sum.edu.pl/templates/campus_life/css/core/s…e_hide_classes-min.css
http://sum.edu.pl/templates/campus_life/css/s5_responsive.css
http://sum.edu.pl/templates/campus_life/css/custom.css
http://sum.edu.pl/templates/campus_life/css/core/full/s5_info_slide.css
http://fonts.googleapis.com/css?family=Ubuntu:200,300,400,500,600,700,800
priority - 2Minify 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 21KiB (37% reduction).
Minifying http://sum.edu.pl/modules/mod_s5_masonry/js/masonry.pkgd.js could save 9.7KiB (51% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/js/multibox/multibox.js could save 4KiB (37% reduction) after compression.
Minifying http://sum.edu.pl/modules/mod_s5_box/js/jquery.colorbox.js could save 3.2KiB (40% reduction) after compression.
Minifying http://sum.edu.pl/modules/mod_s5_image_and_content…s/jd.gallery.jquery.js could save 2.4KiB (27% reduction) after compression.
Minifying http://sum.edu.pl/modules/mod_s5_masonry/js/masonry.pkgd.min.js could save 1,022B (12% reduction) after compression.
Minifying http://sum.edu.pl/modules/mod_s5_image_and_content….transitions.jquery.js could save 624B (56% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/js/multibox/multibox.js could save 4KiB (37% reduction) after compression.
Minifying http://sum.edu.pl/modules/mod_s5_box/js/jquery.colorbox.js could save 3.2KiB (40% reduction) after compression.
Minifying http://sum.edu.pl/modules/mod_s5_image_and_content…s/jd.gallery.jquery.js could save 2.4KiB (27% reduction) after compression.
Minifying http://sum.edu.pl/modules/mod_s5_masonry/js/masonry.pkgd.min.js could save 1,022B (12% reduction) after compression.
Minifying http://sum.edu.pl/modules/mod_s5_image_and_content….transitions.jquery.js could save 624B (56% reduction) after compression.
priority - 1Minify 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 6.2KiB (18% reduction).
Minifying http://sum.edu.pl/templates/campus_life/css/template.css could save 2.7KiB (17% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/thirdparty.css could save 1.1KiB (13% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/core/full/s5_info_slide.css could save 740B (20% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/s5_flex_menu.css could save 659B (31% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/editor.css could save 601B (16% reduction) after compression.
Minifying http://sum.edu.pl/modules/mod_s5_masonry/css/style.css could save 538B (24% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/thirdparty.css could save 1.1KiB (13% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/core/full/s5_info_slide.css could save 740B (20% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/s5_flex_menu.css could save 659B (31% reduction) after compression.
Minifying http://sum.edu.pl/templates/campus_life/css/editor.css could save 601B (16% reduction) after compression.
Minifying http://sum.edu.pl/modules/mod_s5_masonry/css/style.css could save 538B (24% reduction) after compression.
priority - 1Leverage 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:
http://www.google-analytics.com/ga.js (2 hours)
priority - 0Minify 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 4KiB (14% reduction).
Minifying http://sum.edu.pl/ could save 4KiB (14% reduction) after compression.
sum.edu.pl Mobile Resource Breakdown
| Total Resources | 134 |
| Number of Hosts | 5 |
| Static Resources | 121 |
| JavaScript Resources | 33 |
| CSS Resources | 25 |
sum.edu.pl mobile page usability
Last tested: 2017-06-06
Mobile Usability
Good
94/100
sum.edu.pl Mobile Usability Test Quick Summary
priority - 3Avoid plugins
Your page uses plugins, which prevents portions of your page from being used on many platforms. Find alternatives for plugin based content to increase compatibility.
Find alternatives for the following Flash plugins.
http://sum.edu.pl/plugins/system/screenreader/scre…/swf/soundmanager2.swf
priority - 2Size 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
<button id="fr_screenreader_play" class="pinnable">Play</button> is close to 2 other tap targets.The tap target
<button id="fr_screenreader_stop" class="pinnable">Stop</button> is close to 1 other tap targets.The tap target
<button id="fr_screenreader_font_increase" class="sizable">Powiększ</button> is close to 1 other tap targets.The tap target
<button id="fr_screenreader_font_decrease" class="sizable">Zmniejsz</button> is close to 1 other tap targets.The tap target
<button id="fr_screenreader_font_reset" class="resizable">Wielkść początkowa</button> is close to 1 other tap targets.The tap target
<button id="fr_screenreader_font_family">Czcionki dla dyslektyków</button> is close to 1 other tap targets.The tap target
<button id="fr_screenreader_highcontrast">Wysoki kontrast</button> is close to 1 other tap targets.The tap target
<button id="fr_screenreader_highcontrast2">Wysoki kontrast</button> is close to 1 other tap targets.The tap target
<button id="fr_screenreader_highcontrast3">Wysoki kontrast</button> is close to 1 other tap targets.The tap target
<a href="http://sum.edu…cji#searchForm">Search</a> is close to 2 other tap targets.The tap target
<img src="http://sum.edu…odlo_herb2.png"> is close to 2 other tap targets.The tap target
<div id="s5_responsive_menu_button"></div> is close to 1 other tap targets.The tap target
<div class="thumbnail active"> is close to 3 other tap targets.The tap target
<div class="thumbnail"> and 2 others are close to other tap targets.The tap target
<a href="javascript:void(0);">Wszystkie</a> is close to 1 other tap targets.The tap target
<a href="javascript:mod…tsize',-1,'1')"> is close to 2 other tap targets.The tap target
<a href="javascript:mod…ntsize',0,'1')"> is close to 2 other tap targets.The tap target
<a href="javascript:mod…ntsize',1,'1')"> is close to 1 other tap targets.The tap target
<a href="http://www.sum…lityka-cookies">Dowiedz się więcej</a> is close to 1 other tap targets.The tap target
<a id="accept-cookies-checkbox" href="javascript:WHC…okiesWindow();">Akceptuję</a> is close to 1 other tap targets.sum.edu.pl HTML validation
Errors
The element “img” with the attribute “usemap” must not appear as a descendant of the “a” element.
Line: 583 Column: 46 - 199
"... href="/"><img src="/images/logo/godlo_herb70.png" alt="Logo SUM" usemap="#Map" style="margin-right: 8px; margin-bottom: 8px;" height="78" border="0" width="520" /></a>&n..."
"... href="/"><img src="/images/logo/godlo_herb70.png" alt="Logo SUM" usemap="#Map" style="margin-right: 8px; margin-bottom: 8px;" height="78" border="0" width="520" /></a>&n..."
Element “div” not allowed as child of element “h3” in this context. (Suppressing further errors from this subtree.)
Line: 815 Column: 17 - 56
"... <h3><div style='width:60%; margin-left:5%;'><span ..." Line: 847 Column: 17 - 56
"... <h3><div style='width:60%; margin-left:5%;'><span ..." Line: 879 Column: 17 - 56
"... <h3><div style='width:60%; margin-left:5%;'><span ..." Line: 911 Column: 17 - 56
"... <h3><div style='width:60%; margin-left:5%;'><span ..."
"... <h3><div style='width:60%; margin-left:5%;'><span ..." Line: 847 Column: 17 - 56
"... <h3><div style='width:60%; margin-left:5%;'><span ..." Line: 879 Column: 17 - 56
"... <h3><div style='width:60%; margin-left:5%;'><span ..." Line: 911 Column: 17 - 56
"... <h3><div style='width:60%; margin-left:5%;'><span ..."
No space between attributes.
Line: 815 Column: - 80
"...ass='iacf_text'<div style='wid..."
"...ass='iacf_text'<div style='wid..."
Saw “<” when expecting an attribute name. Probable cause: Missing “>” immediately before.
Line: 815 Column: - 80
"...ass='iacf_text'<div style='wid..."
"...ass='iacf_text'<div style='wid..."
End tag “div” seen, but there were open elements.
Line: 823 Column: 8 - 13
"...> </span></div></h3> ..."
"...> </span></div></h3> ..."
Unclosed element “span”.
Line: 815 Column: 57 - 119
"...left:5%;'><span class='iacf_text'<div style='width:60%; margin-left:5%;'><span ..."
"...left:5%;'><span class='iacf_text'<div style='width:60%; margin-left:5%;'><span ..."
Bad value “button” for attribute “type” on element “a”: Subtype missing.
Line: 1651 Column: 5 - 70
"...ght"> <a class="btn dropdown-toggle" type="button" id="dropdownMenuButton-5633" aria-label="User tools" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"> ..."
"...ght"> <a class="btn dropdown-toggle" type="button" id="dropdownMenuButton-5633" aria-label="User tools" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"> ..."
Stray end tag “div”.
Line: 2226 Column: 1 - 6
"... </div> </div> <!-- ..."
"... </div> </div> <!-- ..."
Warnings
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Line: 583 Column: 46 - 199
"... href="/"><img src="/images/logo/godlo_herb70.png" alt="Logo SUM" usemap="#Map" style="margin-right: 8px; margin-bottom: 8px;" height="78" border="0" width="520" /></a>&n..."
"... href="/"><img src="/images/logo/godlo_herb70.png" alt="Logo SUM" usemap="#Map" style="margin-right: 8px; margin-bottom: 8px;" height="78" border="0" width="520" /></a>&n..."
Attribute “<div” is not serializable as XML 1.0.
Line: 815 Column: 57 - 119
"...left:5%;'><span class='iacf_text'<div style='width:60%; margin-left:5%;'><span ..."
"...left:5%;'><span class='iacf_text'<div style='width:60%; margin-left:5%;'><span ..."
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Line: 1625 Column: 5 - 40
"... <section id="s5_center_column_wrap"> <..." Line: 1621 Column: 4 - 66
"...s --> <section id="s5_columns_wrap" class="s5_wrap s5_no_custom_bg" > ..." Line: 1610 Column: 5 - 74
"... --> <section id="s5_center_area1" class="s5_slidesection s5_no_custom_bg"> <di..." Line: 1918 Column: 5 - 79
"... --> <section id="s5_bottom_row3_area1" class="s5_slidesection s5_no_custom_bg"> <d..."
"... <section id="s5_center_column_wrap"> <..." Line: 1621 Column: 4 - 66
"...s --> <section id="s5_columns_wrap" class="s5_wrap s5_no_custom_bg" > ..." Line: 1610 Column: 5 - 74
"... --> <section id="s5_center_area1" class="s5_slidesection s5_no_custom_bg"> <di..." Line: 1918 Column: 5 - 79
"... --> <section id="s5_bottom_row3_area1" class="s5_slidesection s5_no_custom_bg"> <d..."
sum.edu.pl similar domains
Similar domains:
www.sum.com
www.sum.net
www.sum.org
www.sum.info
www.sum.biz
www.sum.us
www.sum.mobi
www.um.edu.pl
www.sum.edu.pl
www.wum.edu.pl
www.swum.edu.pl
www.wsum.edu.pl
www.eum.edu.pl
www.seum.edu.pl
www.esum.edu.pl
www.dum.edu.pl
www.sdum.edu.pl
www.dsum.edu.pl
www.zum.edu.pl
www.szum.edu.pl
www.zsum.edu.pl
www.xum.edu.pl
www.sxum.edu.pl
www.xsum.edu.pl
www.aum.edu.pl
www.saum.edu.pl
www.asum.edu.pl
www.sm.edu.pl
www.sym.edu.pl
www.suym.edu.pl
www.syum.edu.pl
www.shm.edu.pl
www.suhm.edu.pl
www.shum.edu.pl
www.sjm.edu.pl
www.sujm.edu.pl
www.sjum.edu.pl
www.sim.edu.pl
www.suim.edu.pl
www.sium.edu.pl
www.su.edu.pl
www.sun.edu.pl
www.sumn.edu.pl
www.sunm.edu.pl
www.suj.edu.pl
www.sumj.edu.pl
www.suk.edu.pl
www.sumk.edu.pl
www.sukm.edu.pl
www.sum.net
www.sum.org
www.sum.info
www.sum.biz
www.sum.us
www.sum.mobi
www.um.edu.pl
www.sum.edu.pl
www.wum.edu.pl
www.swum.edu.pl
www.wsum.edu.pl
www.eum.edu.pl
www.seum.edu.pl
www.esum.edu.pl
www.dum.edu.pl
www.sdum.edu.pl
www.dsum.edu.pl
www.zum.edu.pl
www.szum.edu.pl
www.zsum.edu.pl
www.xum.edu.pl
www.sxum.edu.pl
www.xsum.edu.pl
www.aum.edu.pl
www.saum.edu.pl
www.asum.edu.pl
www.sm.edu.pl
www.sym.edu.pl
www.suym.edu.pl
www.syum.edu.pl
www.shm.edu.pl
www.suhm.edu.pl
www.shum.edu.pl
www.sjm.edu.pl
www.sujm.edu.pl
www.sjum.edu.pl
www.sim.edu.pl
www.suim.edu.pl
www.sium.edu.pl
www.su.edu.pl
www.sun.edu.pl
www.sumn.edu.pl
www.sunm.edu.pl
www.suj.edu.pl
www.sumj.edu.pl
www.suk.edu.pl
www.sumk.edu.pl
www.sukm.edu.pl
sum.edu.pl 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.
sum.edu.pl 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.