centrumjp2.pl website information.
centrumjp2.pl domain name is registered by .PL top-level domain registry. See the other sites registred in .PL domain zone.
No name server records were found.
and probably website centrumjp2.pl is hosted by FASTLY - Fastly, US web hosting company. Check the complete list of other most popular websites hosted by FASTLY - Fastly, US hosting company.
According to Alexa traffic rank the highest website centrumjp2.pl position was 70943 (in the world). The lowest Alexa rank position was 999375. Now website centrumjp2.pl ranked in Alexa database as number 623743 (in the world).
Website centrumjp2.pl Desktop speed measurement score (0/100) shows that the page desktop performance can be improved.
centrumjp2.pl Mobile usability score (98/100) is better than the results of 55.61% of other sites and means that the page is mobile-friendly.
Mobile speed measurement score of centrumjp2.pl (19/100) is better than the results of 4.1% 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-27-2024 | 623,743 | -15,731 |
| Nov-26-2024 | 608,012 | 22,347 |
| Nov-25-2024 | 630,359 | 2,689 |
| Nov-24-2024 | 633,048 | -15,647 |
| Nov-23-2024 | 617,401 | 13,953 |
| Nov-22-2024 | 631,354 | -17,652 |
| Nov-21-2024 | 613,702 | 6,773 |
Advertisement
centrumjp2.pl 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.
centrumjp2.pl 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.
request limit exceeded
centrumjp2.pl server information
Servers Location
| IP Address |
|---|
| Country |
|---|
centrumjp2.pl desktop page speed rank
Last tested: 2019-11-12
Desktop Speed
Bad
0/100
centrumjp2.pl Desktop Speed Test Quick Summary
priority - 984 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 9.4MiB (95% reduction).
Compressing and resizing https://www.centrumjp2.pl/wp-content/uploads/2019/10/jaromi3.png could save 2.9MiB (94% reduction).
Compressing and resizing https://www.centrumjp2.pl/wp-content/uploads/2019/…lakat_19-listopada.jpg could save 1.9MiB (96% reduction).
Compressing and resizing https://www.centrumjp2.pl/wp-content/uploads/2019/11/21-listopada.jpg could save 1.7MiB (97% reduction).
Compressing and resizing https://www.centrumjp2.pl/wp-content/uploads/2019/11/male.jpg could save 1.1MiB (95% reduction).
Compressing and resizing https://www.centrumjp2.pl/wp-content/uploads/2019/…QOnmy00-unsplash-1.jpg could save 845.2KiB (96% reduction).
Compressing and resizing https://www.centrumjp2.pl/wp-content/uploads/2019/11/plakat.jpg could save 458.5KiB (96% reduction).
Compressing and resizing https://www.centrumjp2.pl/wp-content/uploads/2019/…kat-chor-A3-czysty.jpg could save 245KiB (92% reduction).
Compressing and resizing https://www.centrumjp2.pl/wp-content/uploads/2019/10/plakat-list.jpg could save 220.7KiB (93% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2019/10/Bez-tytu%C5%82u.jpg could save 22KiB (42% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/02/muzyka-wiary.png could save 2KiB (15% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/…-centrum-mysli-jp2.png could save 1.6KiB (33% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/02/nowe-epifania.png could save 1.3KiB (14% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/02/search.png could save 1KiB (67% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/02/jp2_apk_03.png could save 998B (75% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/02/stypendia.png could save 844B (14% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/…ziedziniec-dialogu.png could save 487B (13% reduction).
Compressing and resizing https://www.centrumjp2.pl/wp-content/uploads/2019/…lakat_19-listopada.jpg could save 1.9MiB (96% reduction).
Compressing and resizing https://www.centrumjp2.pl/wp-content/uploads/2019/11/21-listopada.jpg could save 1.7MiB (97% reduction).
Compressing and resizing https://www.centrumjp2.pl/wp-content/uploads/2019/11/male.jpg could save 1.1MiB (95% reduction).
Compressing and resizing https://www.centrumjp2.pl/wp-content/uploads/2019/…QOnmy00-unsplash-1.jpg could save 845.2KiB (96% reduction).
Compressing and resizing https://www.centrumjp2.pl/wp-content/uploads/2019/11/plakat.jpg could save 458.5KiB (96% reduction).
Compressing and resizing https://www.centrumjp2.pl/wp-content/uploads/2019/…kat-chor-A3-czysty.jpg could save 245KiB (92% reduction).
Compressing and resizing https://www.centrumjp2.pl/wp-content/uploads/2019/10/plakat-list.jpg could save 220.7KiB (93% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2019/10/Bez-tytu%C5%82u.jpg could save 22KiB (42% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/02/muzyka-wiary.png could save 2KiB (15% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/…-centrum-mysli-jp2.png could save 1.6KiB (33% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/02/nowe-epifania.png could save 1.3KiB (14% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/02/search.png could save 1KiB (67% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/02/jp2_apk_03.png could save 998B (75% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/02/stypendia.png could save 844B (14% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/…ziedziniec-dialogu.png could save 487B (13% reduction).
priority - 46 Enable 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 445.9KiB (71% reduction).
Compressing https://www.centrumjp2.pl/ could save 67.3KiB (84% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp could save 61.6KiB (65% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/pojo-…tyle.min.css?ver=1.0.0 could save 45.9KiB (90% reduction).
Compressing https://www.centrumjp2.pl/wp-content/themes/szablonjp2/style.css?ver=5.2.4 could save 32.8KiB (78% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/slide…slick.min.js?ver=5.2.4 could save 31KiB (75% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/css/dist/blo…tyle.min.css?ver=5.2.4 could save 24KiB (83% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/wp-in…escroll.dev.js?ver=1.0 could save 20.5KiB (57% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/css/dashicons.min.css?ver=5.2.4 could save 18.6KiB (41% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui…able.min.js?ver=1.11.4 could save 13.6KiB (73% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui…able.min.js?ver=1.11.4 could save 12.9KiB (71% reduction).
Compressing https://www.centrumjp2.pl/wp-content/themes/szablo…popup.min.js?ver=5.2.4 could save 12.6KiB (63% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/conta…s/scripts.js?ver=5.1.3 could save 10.2KiB (72% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/wp-emoji-release.min.js?ver=5.2.4 could save 9KiB (66% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui/dialog.min.js?ver=1.11.4 could save 8.2KiB (69% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/jq…grate.min.js?ver=1.4.1 could save 5.9KiB (60% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/respo…htbox.min.js?ver=5.2.4 could save 5.3KiB (71% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui/button.min.js?ver=1.11.4 could save 5KiB (71% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/newsletter/style.css?ver=6.0.6 could save 5KiB (81% reduction).
Compressing https://www.centrumjp2.pl/wp-content/themes/szablo…ic-popup.css?ver=5.2.4 could save 5KiB (73% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/respo…lightbox.css?ver=5.2.4 could save 4.5KiB (80% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui/widget.min.js?ver=1.11.4 could save 4.2KiB (62% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui…tion.min.js?ver=1.11.4 could save 3.9KiB (60% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui…ltip.min.js?ver=1.11.4 could save 3.6KiB (63% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/pojo-…s/app.min.js?ver=1.0.0 could save 3.6KiB (68% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/uk-co…ss/style.css?ver=5.2.4 could save 3.5KiB (76% reduction).
Compressing https://www.centrumjp2.pl/wp-content/themes/szablo…slidebars.js?ver=5.2.4 could save 2.9KiB (70% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/css/jquery-u…alog.min.css?ver=5.2.4 could save 2.8KiB (65% reduction).
Compressing https://www.centrumjp2.pl/wp-content/themes/szablonjp2/css/contrast.css could save 2.7KiB (81% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/colum…shortcodes.css?ver=1.0 could save 2.4KiB (78% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/slide…ck-theme.css?ver=5.2.4 could save 2.2KiB (72% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui/core.min.js?ver=1.11.4 could save 2.1KiB (54% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui/mouse.min.js?ver=1.11.4 could save 2.1KiB (67% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/respo…/default.css?ver=5.2.4 could save 2KiB (71% reduction).
Compressing https://www.centrumjp2.pl/wp-content/themes/szablo…lidebars.css?ver=5.2.4 could save 1.2KiB (70% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/slide…ss/slick.css?ver=5.2.4 could save 1.1KiB (67% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/fresh…ets/js/user.js?ver=1.0 could save 1.1KiB (59% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/menu-…menu-image.css?ver=1.1 could save 1KiB (74% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/conta…s/styles.css?ver=5.1.3 could save 1KiB (61% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/fresh…ss/style.css?ver=5.2.4 could save 929B (57% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/uk-co…onsent-js.js?ver=2.3.0 could save 917B (58% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/newsl…/validate.js?ver=6.0.6 could save 715B (65% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/wp-embed.min.js?ver=5.2.4 could save 650B (47% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/respo…nc/script.js?ver=5.2.4 could save 483B (58% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp could save 61.6KiB (65% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/pojo-…tyle.min.css?ver=1.0.0 could save 45.9KiB (90% reduction).
Compressing https://www.centrumjp2.pl/wp-content/themes/szablonjp2/style.css?ver=5.2.4 could save 32.8KiB (78% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/slide…slick.min.js?ver=5.2.4 could save 31KiB (75% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/css/dist/blo…tyle.min.css?ver=5.2.4 could save 24KiB (83% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/wp-in…escroll.dev.js?ver=1.0 could save 20.5KiB (57% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/css/dashicons.min.css?ver=5.2.4 could save 18.6KiB (41% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui…able.min.js?ver=1.11.4 could save 13.6KiB (73% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui…able.min.js?ver=1.11.4 could save 12.9KiB (71% reduction).
Compressing https://www.centrumjp2.pl/wp-content/themes/szablo…popup.min.js?ver=5.2.4 could save 12.6KiB (63% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/conta…s/scripts.js?ver=5.1.3 could save 10.2KiB (72% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/wp-emoji-release.min.js?ver=5.2.4 could save 9KiB (66% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui/dialog.min.js?ver=1.11.4 could save 8.2KiB (69% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/jq…grate.min.js?ver=1.4.1 could save 5.9KiB (60% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/respo…htbox.min.js?ver=5.2.4 could save 5.3KiB (71% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui/button.min.js?ver=1.11.4 could save 5KiB (71% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/newsletter/style.css?ver=6.0.6 could save 5KiB (81% reduction).
Compressing https://www.centrumjp2.pl/wp-content/themes/szablo…ic-popup.css?ver=5.2.4 could save 5KiB (73% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/respo…lightbox.css?ver=5.2.4 could save 4.5KiB (80% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui/widget.min.js?ver=1.11.4 could save 4.2KiB (62% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui…tion.min.js?ver=1.11.4 could save 3.9KiB (60% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui…ltip.min.js?ver=1.11.4 could save 3.6KiB (63% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/pojo-…s/app.min.js?ver=1.0.0 could save 3.6KiB (68% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/uk-co…ss/style.css?ver=5.2.4 could save 3.5KiB (76% reduction).
Compressing https://www.centrumjp2.pl/wp-content/themes/szablo…slidebars.js?ver=5.2.4 could save 2.9KiB (70% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/css/jquery-u…alog.min.css?ver=5.2.4 could save 2.8KiB (65% reduction).
Compressing https://www.centrumjp2.pl/wp-content/themes/szablonjp2/css/contrast.css could save 2.7KiB (81% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/colum…shortcodes.css?ver=1.0 could save 2.4KiB (78% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/slide…ck-theme.css?ver=5.2.4 could save 2.2KiB (72% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui/core.min.js?ver=1.11.4 could save 2.1KiB (54% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui/mouse.min.js?ver=1.11.4 could save 2.1KiB (67% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/respo…/default.css?ver=5.2.4 could save 2KiB (71% reduction).
Compressing https://www.centrumjp2.pl/wp-content/themes/szablo…lidebars.css?ver=5.2.4 could save 1.2KiB (70% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/slide…ss/slick.css?ver=5.2.4 could save 1.1KiB (67% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/fresh…ets/js/user.js?ver=1.0 could save 1.1KiB (59% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/menu-…menu-image.css?ver=1.1 could save 1KiB (74% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/conta…s/styles.css?ver=5.1.3 could save 1KiB (61% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/fresh…ss/style.css?ver=5.2.4 could save 929B (57% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/uk-co…onsent-js.js?ver=2.3.0 could save 917B (58% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/newsl…/validate.js?ver=6.0.6 could save 715B (65% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/wp-embed.min.js?ver=5.2.4 could save 650B (47% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/respo…nc/script.js?ver=5.2.4 could save 483B (58% reduction).
priority - 13 Reduce server response time
In our test, your server responded in 0.73 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 - 10 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://www.centrumjp2.pl/wp-content/plugins/slide…es/css/ajax-loader.gif (expiration not specified)
https://www.centrumjp2.pl/wp-content/themes/szablonjp2/css/contrast.css (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/…ziedziniec-dialogu.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/02/jp2_apk_03.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/02/muzyka-wiary.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/02/nowe-epifania.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/02/search.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/02/stypendia.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/…-centrum-mysli-jp2.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/03/winieta-www_3.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/…QOnmy00-unsplash-1.jpg (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/10/Bez-tytu%C5%82u.jpg (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/10/jaromi3.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/…kat-chor-A3-czysty.jpg (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/10/plakat-list.jpg (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/…lakat_19-listopada.jpg (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/11/21-listopada.jpg (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/11/male.jpg (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/11/plakat.jpg (expiration not specified)
https://ssl.google-analytics.com/ga.js (2 hours)
https://www.centrumjp2.pl/wp-content/themes/szablonjp2/css/contrast.css (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/…ziedziniec-dialogu.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/02/jp2_apk_03.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/02/muzyka-wiary.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/02/nowe-epifania.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/02/search.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/02/stypendia.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/…-centrum-mysli-jp2.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/03/winieta-www_3.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/…QOnmy00-unsplash-1.jpg (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/10/Bez-tytu%C5%82u.jpg (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/10/jaromi3.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/…kat-chor-A3-czysty.jpg (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/10/plakat-list.jpg (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/…lakat_19-listopada.jpg (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/11/21-listopada.jpg (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/11/male.jpg (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/11/plakat.jpg (expiration not specified)
https://ssl.google-analytics.com/ga.js (2 hours)
priority - 7 Avoid 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://centrumjp2.pl/
http://www.centrumjp2.pl/
https://www.centrumjp2.pl/
http://www.centrumjp2.pl/
https://www.centrumjp2.pl/
priority - 2 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 21KiB (24% reduction).
Minifying https://www.centrumjp2.pl/wp-content/themes/szablonjp2/style.css?ver=5.2.4 could save 9.8KiB (24% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/colum…shortcodes.css?ver=1.0 could save 2.3KiB (74% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/newsletter/style.css?ver=6.0.6 could save 1.8KiB (29% reduction).
Minifying https://www.centrumjp2.pl/wp-content/themes/szablo…ic-popup.css?ver=5.2.4 could save 1.5KiB (23% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/respo…lightbox.css?ver=5.2.4 could save 1KiB (19% reduction).
Minifying https://www.centrumjp2.pl/wp-content/themes/szablonjp2/css/contrast.css could save 876B (26% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/fresh…ss/style.css?ver=5.2.4 could save 752B (47% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/slide…ck-theme.css?ver=5.2.4 could save 661B (22% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/uk-co…ss/style.css?ver=5.2.4 could save 616B (14% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/respo…/default.css?ver=5.2.4 could save 494B (18% reduction).
Minifying https://www.centrumjp2.pl/wp-includes/css/jquery-u…alog.min.css?ver=5.2.4 could save 448B (11% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/slide…ss/slick.css?ver=5.2.4 could save 385B (23% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/conta…s/styles.css?ver=5.1.3 could save 204B (13% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/menu-…menu-image.css?ver=1.1 could save 164B (12% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/colum…shortcodes.css?ver=1.0 could save 2.3KiB (74% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/newsletter/style.css?ver=6.0.6 could save 1.8KiB (29% reduction).
Minifying https://www.centrumjp2.pl/wp-content/themes/szablo…ic-popup.css?ver=5.2.4 could save 1.5KiB (23% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/respo…lightbox.css?ver=5.2.4 could save 1KiB (19% reduction).
Minifying https://www.centrumjp2.pl/wp-content/themes/szablonjp2/css/contrast.css could save 876B (26% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/fresh…ss/style.css?ver=5.2.4 could save 752B (47% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/slide…ck-theme.css?ver=5.2.4 could save 661B (22% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/uk-co…ss/style.css?ver=5.2.4 could save 616B (14% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/respo…/default.css?ver=5.2.4 could save 494B (18% reduction).
Minifying https://www.centrumjp2.pl/wp-includes/css/jquery-u…alog.min.css?ver=5.2.4 could save 448B (11% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/slide…ss/slick.css?ver=5.2.4 could save 385B (23% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/conta…s/styles.css?ver=5.1.3 could save 204B (13% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/menu-…menu-image.css?ver=1.1 could save 164B (12% reduction).
priority - 2 Eliminate 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.
None 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.
Optimize CSS Delivery of the following:
https://www.centrumjp2.pl/wp-includes/css/dist/blo…tyle.min.css?ver=5.2.4
priority - 2 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 16.8KiB (32% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/wp-in…escroll.dev.js?ver=1.0 could save 12KiB (35% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/conta…s/scripts.js?ver=5.1.3 could save 3.5KiB (25% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/fresh…ets/js/user.js?ver=1.0 could save 802B (43% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/uk-co…onsent-js.js?ver=2.3.0 could save 312B (20% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/newsl…/validate.js?ver=6.0.6 could save 214B (20% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/conta…s/scripts.js?ver=5.1.3 could save 3.5KiB (25% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/fresh…ets/js/user.js?ver=1.0 could save 802B (43% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/uk-co…onsent-js.js?ver=2.3.0 could save 312B (20% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/newsl…/validate.js?ver=6.0.6 could save 214B (20% reduction).
centrumjp2.pl Desktop Resources
| Total Resources | 75 |
| Number of Hosts | 6 |
| Static Resources | 23 |
| JavaScript Resources | 28 |
| CSS Resources | 21 |
centrumjp2.pl Desktop Resource Breakdown
centrumjp2.pl mobile page speed rank
Last tested: 2019-11-26
Mobile Speed
Bad
19/100
centrumjp2.pl Mobile Speed Test Quick Summary
priority - 252 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 2.4MiB (72% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2019/11/male.jpg could save 855.5KiB (71% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2019/…QOnmy00-unsplash-1.jpg could save 719.6KiB (82% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2019/11/TISCHNER.jpg could save 488.9KiB (78% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2019/09/PLAKAT-_kwf-3.jpg could save 320.3KiB (75% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2019/…%C3%B3lny-768x1085.jpg could save 42.9KiB (27% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2019/11/plakat-768x1088.jpg could save 24.2KiB (40% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/02/muzyka-wiary.png could save 2KiB (15% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/…-centrum-mysli-jp2.png could save 1.6KiB (33% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/02/nowe-epifania.png could save 1.3KiB (14% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/02/search.png could save 1KiB (67% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/02/jp2_apk_03.png could save 998B (75% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/02/stypendia.png could save 844B (14% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/…ziedziniec-dialogu.png could save 487B (13% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2019/…QOnmy00-unsplash-1.jpg could save 719.6KiB (82% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2019/11/TISCHNER.jpg could save 488.9KiB (78% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2019/09/PLAKAT-_kwf-3.jpg could save 320.3KiB (75% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2019/…%C3%B3lny-768x1085.jpg could save 42.9KiB (27% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2019/11/plakat-768x1088.jpg could save 24.2KiB (40% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/02/muzyka-wiary.png could save 2KiB (15% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/…-centrum-mysli-jp2.png could save 1.6KiB (33% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/02/nowe-epifania.png could save 1.3KiB (14% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/02/search.png could save 1KiB (67% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/02/jp2_apk_03.png could save 998B (75% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/02/stypendia.png could save 844B (14% reduction).
Compressing https://www.centrumjp2.pl/wp-content/uploads/2018/…ziedziniec-dialogu.png could save 487B (13% reduction).
priority - 45 Enable 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 442.7KiB (70% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp could save 61.6KiB (65% reduction).
Compressing https://www.centrumjp2.pl/ could save 53.2KiB (82% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/pojo-…tyle.min.css?ver=1.0.0 could save 45.9KiB (90% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/css/dist/blo…/style.min.css?ver=5.3 could save 34.5KiB (85% reduction).
Compressing https://www.centrumjp2.pl/wp-content/themes/szablonjp2/style.css?ver=5.3 could save 32.8KiB (78% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/slide…s/slick.min.js?ver=5.3 could save 31KiB (75% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/wp-in…escroll.dev.js?ver=1.0 could save 20.5KiB (57% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/css/dashicons.min.css?ver=5.3 could save 18.6KiB (41% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui…able.min.js?ver=1.11.4 could save 13.6KiB (73% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui…able.min.js?ver=1.11.4 could save 12.9KiB (71% reduction).
Compressing https://www.centrumjp2.pl/wp-content/themes/szablo…c-popup.min.js?ver=5.3 could save 12.6KiB (63% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/conta…s/scripts.js?ver=5.1.5 could save 10.2KiB (72% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/wp-emoji-release.min.js?ver=5.3 could save 9KiB (66% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui/dialog.min.js?ver=1.11.4 could save 8.2KiB (69% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/jq…grate.min.js?ver=1.4.1 could save 5.9KiB (60% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/respo…ightbox.min.js?ver=5.3 could save 5.3KiB (71% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui/button.min.js?ver=1.11.4 could save 5KiB (71% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/newsletter/style.css?ver=6.3.9 could save 5KiB (81% reduction).
Compressing https://www.centrumjp2.pl/wp-content/themes/szablo…ific-popup.css?ver=5.3 could save 5KiB (73% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/respo…o-lightbox.css?ver=5.3 could save 4.5KiB (80% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui/widget.min.js?ver=1.11.4 could save 4.2KiB (62% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui…tion.min.js?ver=1.11.4 could save 3.9KiB (61% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/pojo-…s/app.min.js?ver=1.0.0 could save 3.6KiB (68% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui…ltip.min.js?ver=1.11.4 could save 3.6KiB (64% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/uk-co…/css/style.css?ver=5.3 could save 3.5KiB (76% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/css/jquery-ui-dialog.min.css?ver=5.3 could save 3KiB (66% reduction).
Compressing https://www.centrumjp2.pl/wp-content/themes/szablonjp2/slidebars.js?ver=5.3 could save 2.9KiB (70% reduction).
Compressing https://www.centrumjp2.pl/wp-content/themes/szablonjp2/css/contrast.css could save 2.7KiB (81% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/colum…shortcodes.css?ver=1.0 could save 2.4KiB (78% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/slide…lick-theme.css?ver=5.3 could save 2.2KiB (72% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui/mouse.min.js?ver=1.11.4 could save 2.1KiB (68% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui/core.min.js?ver=1.11.4 could save 2.1KiB (53% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/respo…lt/default.css?ver=5.3 could save 2KiB (71% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/menu-…nu-image.css?ver=2.9.5 could save 1.3KiB (72% reduction).
Compressing https://www.centrumjp2.pl/wp-content/themes/szablo…/slidebars.css?ver=5.3 could save 1.2KiB (70% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/slide…/css/slick.css?ver=5.3 could save 1.1KiB (67% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/fresh…ets/js/user.js?ver=1.0 could save 1.1KiB (59% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/conta…s/styles.css?ver=5.1.5 could save 1KiB (61% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/fresh…/css/style.css?ver=5.3 could save 929B (57% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/uk-co…onsent-js.js?ver=2.3.0 could save 917B (58% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/newsl…/validate.js?ver=6.3.9 could save 715B (65% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/wp-embed.min.js?ver=5.3 could save 659B (48% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/respo…/inc/script.js?ver=5.3 could save 483B (58% reduction).
Compressing https://www.centrumjp2.pl/ could save 53.2KiB (82% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/pojo-…tyle.min.css?ver=1.0.0 could save 45.9KiB (90% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/css/dist/blo…/style.min.css?ver=5.3 could save 34.5KiB (85% reduction).
Compressing https://www.centrumjp2.pl/wp-content/themes/szablonjp2/style.css?ver=5.3 could save 32.8KiB (78% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/slide…s/slick.min.js?ver=5.3 could save 31KiB (75% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/wp-in…escroll.dev.js?ver=1.0 could save 20.5KiB (57% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/css/dashicons.min.css?ver=5.3 could save 18.6KiB (41% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui…able.min.js?ver=1.11.4 could save 13.6KiB (73% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui…able.min.js?ver=1.11.4 could save 12.9KiB (71% reduction).
Compressing https://www.centrumjp2.pl/wp-content/themes/szablo…c-popup.min.js?ver=5.3 could save 12.6KiB (63% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/conta…s/scripts.js?ver=5.1.5 could save 10.2KiB (72% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/wp-emoji-release.min.js?ver=5.3 could save 9KiB (66% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui/dialog.min.js?ver=1.11.4 could save 8.2KiB (69% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/jq…grate.min.js?ver=1.4.1 could save 5.9KiB (60% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/respo…ightbox.min.js?ver=5.3 could save 5.3KiB (71% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui/button.min.js?ver=1.11.4 could save 5KiB (71% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/newsletter/style.css?ver=6.3.9 could save 5KiB (81% reduction).
Compressing https://www.centrumjp2.pl/wp-content/themes/szablo…ific-popup.css?ver=5.3 could save 5KiB (73% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/respo…o-lightbox.css?ver=5.3 could save 4.5KiB (80% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui/widget.min.js?ver=1.11.4 could save 4.2KiB (62% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui…tion.min.js?ver=1.11.4 could save 3.9KiB (61% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/pojo-…s/app.min.js?ver=1.0.0 could save 3.6KiB (68% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui…ltip.min.js?ver=1.11.4 could save 3.6KiB (64% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/uk-co…/css/style.css?ver=5.3 could save 3.5KiB (76% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/css/jquery-ui-dialog.min.css?ver=5.3 could save 3KiB (66% reduction).
Compressing https://www.centrumjp2.pl/wp-content/themes/szablonjp2/slidebars.js?ver=5.3 could save 2.9KiB (70% reduction).
Compressing https://www.centrumjp2.pl/wp-content/themes/szablonjp2/css/contrast.css could save 2.7KiB (81% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/colum…shortcodes.css?ver=1.0 could save 2.4KiB (78% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/slide…lick-theme.css?ver=5.3 could save 2.2KiB (72% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui/mouse.min.js?ver=1.11.4 could save 2.1KiB (68% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/jquery/ui/core.min.js?ver=1.11.4 could save 2.1KiB (53% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/respo…lt/default.css?ver=5.3 could save 2KiB (71% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/menu-…nu-image.css?ver=2.9.5 could save 1.3KiB (72% reduction).
Compressing https://www.centrumjp2.pl/wp-content/themes/szablo…/slidebars.css?ver=5.3 could save 1.2KiB (70% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/slide…/css/slick.css?ver=5.3 could save 1.1KiB (67% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/fresh…ets/js/user.js?ver=1.0 could save 1.1KiB (59% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/conta…s/styles.css?ver=5.1.5 could save 1KiB (61% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/fresh…/css/style.css?ver=5.3 could save 929B (57% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/uk-co…onsent-js.js?ver=2.3.0 could save 917B (58% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/newsl…/validate.js?ver=6.3.9 could save 715B (65% reduction).
Compressing https://www.centrumjp2.pl/wp-includes/js/wp-embed.min.js?ver=5.3 could save 659B (48% reduction).
Compressing https://www.centrumjp2.pl/wp-content/plugins/respo…/inc/script.js?ver=5.3 could save 483B (58% reduction).
priority - 26 Avoid 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://centrumjp2.pl/
http://www.centrumjp2.pl/
https://www.centrumjp2.pl/
http://www.centrumjp2.pl/
https://www.centrumjp2.pl/
priority - 19 Reduce server response time
In our test, your server responded in 0.74 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 - 13 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://www.centrumjp2.pl/wp-content/plugins/slide…es/css/ajax-loader.gif (expiration not specified)
https://www.centrumjp2.pl/wp-content/themes/szablonjp2/css/contrast.css (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/…ziedziniec-dialogu.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/02/jp2_apk_03.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/02/muzyka-wiary.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/02/nowe-epifania.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/02/search.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/02/stypendia.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/…-centrum-mysli-jp2.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/03/winieta-www_3.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/09/PLAKAT-_kwf-3.jpg (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/…QOnmy00-unsplash-1.jpg (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/11/TISCHNER.jpg (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/11/male.jpg (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/…%C3%B3lny-768x1085.jpg (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/11/plakat-768x1088.jpg (expiration not specified)
https://ssl.google-analytics.com/ga.js (2 hours)
https://www.centrumjp2.pl/wp-content/themes/szablonjp2/css/contrast.css (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/…ziedziniec-dialogu.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/02/jp2_apk_03.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/02/muzyka-wiary.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/02/nowe-epifania.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/02/search.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/02/stypendia.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2018/…-centrum-mysli-jp2.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/03/winieta-www_3.png (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/09/PLAKAT-_kwf-3.jpg (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/…QOnmy00-unsplash-1.jpg (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/11/TISCHNER.jpg (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/11/male.jpg (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/…%C3%B3lny-768x1085.jpg (expiration not specified)
https://www.centrumjp2.pl/wp-content/uploads/2019/11/plakat-768x1088.jpg (expiration not specified)
https://ssl.google-analytics.com/ga.js (2 hours)
priority - 8 Eliminate 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.
None 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.
Optimize CSS Delivery of the following:
https://www.centrumjp2.pl/wp-includes/css/dist/blo…/style.min.css?ver=5.3
priority - 2 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 20.6KiB (25% reduction).
Minifying https://www.centrumjp2.pl/wp-content/themes/szablonjp2/style.css?ver=5.3 could save 9.8KiB (24% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/colum…shortcodes.css?ver=1.0 could save 2.3KiB (74% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/newsletter/style.css?ver=6.3.9 could save 1.8KiB (29% reduction).
Minifying https://www.centrumjp2.pl/wp-content/themes/szablo…ific-popup.css?ver=5.3 could save 1.5KiB (23% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/respo…o-lightbox.css?ver=5.3 could save 1KiB (19% reduction).
Minifying https://www.centrumjp2.pl/wp-content/themes/szablonjp2/css/contrast.css could save 876B (26% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/fresh…/css/style.css?ver=5.3 could save 752B (47% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/slide…lick-theme.css?ver=5.3 could save 661B (22% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/uk-co…/css/style.css?ver=5.3 could save 616B (14% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/respo…lt/default.css?ver=5.3 could save 494B (18% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/slide…/css/slick.css?ver=5.3 could save 385B (23% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/conta…s/styles.css?ver=5.1.5 could save 204B (13% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/menu-…nu-image.css?ver=2.9.5 could save 188B (11% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/colum…shortcodes.css?ver=1.0 could save 2.3KiB (74% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/newsletter/style.css?ver=6.3.9 could save 1.8KiB (29% reduction).
Minifying https://www.centrumjp2.pl/wp-content/themes/szablo…ific-popup.css?ver=5.3 could save 1.5KiB (23% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/respo…o-lightbox.css?ver=5.3 could save 1KiB (19% reduction).
Minifying https://www.centrumjp2.pl/wp-content/themes/szablonjp2/css/contrast.css could save 876B (26% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/fresh…/css/style.css?ver=5.3 could save 752B (47% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/slide…lick-theme.css?ver=5.3 could save 661B (22% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/uk-co…/css/style.css?ver=5.3 could save 616B (14% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/respo…lt/default.css?ver=5.3 could save 494B (18% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/slide…/css/slick.css?ver=5.3 could save 385B (23% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/conta…s/styles.css?ver=5.1.5 could save 204B (13% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/menu-…nu-image.css?ver=2.9.5 could save 188B (11% reduction).
priority - 2 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 16.8KiB (32% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/wp-in…escroll.dev.js?ver=1.0 could save 12KiB (35% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/conta…s/scripts.js?ver=5.1.5 could save 3.5KiB (25% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/fresh…ets/js/user.js?ver=1.0 could save 802B (43% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/uk-co…onsent-js.js?ver=2.3.0 could save 312B (20% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/newsl…/validate.js?ver=6.3.9 could save 214B (20% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/conta…s/scripts.js?ver=5.1.5 could save 3.5KiB (25% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/fresh…ets/js/user.js?ver=1.0 could save 802B (43% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/uk-co…onsent-js.js?ver=2.3.0 could save 312B (20% reduction).
Minifying https://www.centrumjp2.pl/wp-content/plugins/newsl…/validate.js?ver=6.3.9 could save 214B (20% reduction).
centrumjp2.pl Mobile Resources
| Total Resources | 72 |
| Number of Hosts | 6 |
| Static Resources | 20 |
| JavaScript Resources | 28 |
| CSS Resources | 21 |
centrumjp2.pl Mobile Resource Breakdown
centrumjp2.pl mobile page usability
Last tested: 2019-11-26
Mobile Usability
Good
98/100
centrumjp2.pl Mobile Usability Test Quick Summary
priority - 1 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
<span class="font_icon-menu"> is close to 1 other tap targets.The tap target
<span class="font_icon-menu"> is close to 1 other tap targets.The tap target
<a href="https://www.fa…Jana.Pawla.II/"></a> is close to 2 other tap targets.The tap target
<a href="https://www.fa…Jana.Pawla.II/"></a> and 1 others are close to other tap targets.The tap target
<a href="https://www.in…om/centrumjp2/"></a> is close to 2 other tap targets.The tap target
<button id="catapultCookie">Zgoda</button> is close to 2 other tap targets.centrumjp2.pl similar domains
Similar domains:
www.centrumjp2.com
www.centrumjp2.net
www.centrumjp2.org
www.centrumjp2.info
www.centrumjp2.biz
www.centrumjp2.us
www.centrumjp2.mobi
www.entrumjp2.pl
www.centrumjp2.pl
www.xentrumjp2.pl
www.cxentrumjp2.pl
www.xcentrumjp2.pl
www.dentrumjp2.pl
www.cdentrumjp2.pl
www.dcentrumjp2.pl
www.fentrumjp2.pl
www.cfentrumjp2.pl
www.fcentrumjp2.pl
www.ventrumjp2.pl
www.cventrumjp2.pl
www.vcentrumjp2.pl
www.cntrumjp2.pl
www.cwntrumjp2.pl
www.cewntrumjp2.pl
www.cwentrumjp2.pl
www.csntrumjp2.pl
www.cesntrumjp2.pl
www.csentrumjp2.pl
www.cdntrumjp2.pl
www.cedntrumjp2.pl
www.crntrumjp2.pl
www.cerntrumjp2.pl
www.crentrumjp2.pl
www.cetrumjp2.pl
www.cebtrumjp2.pl
www.cenbtrumjp2.pl
www.cebntrumjp2.pl
www.cehtrumjp2.pl
www.cenhtrumjp2.pl
www.cehntrumjp2.pl
www.cejtrumjp2.pl
www.cenjtrumjp2.pl
www.cejntrumjp2.pl
www.cemtrumjp2.pl
www.cenmtrumjp2.pl
www.cemntrumjp2.pl
www.cenrumjp2.pl
www.cenrrumjp2.pl
www.centrrumjp2.pl
www.cenrtrumjp2.pl
www.cenfrumjp2.pl
www.centfrumjp2.pl
www.cenftrumjp2.pl
www.cengrumjp2.pl
www.centgrumjp2.pl
www.cengtrumjp2.pl
www.cenyrumjp2.pl
www.centyrumjp2.pl
www.cenytrumjp2.pl
www.centumjp2.pl
www.centeumjp2.pl
www.centreumjp2.pl
www.centerumjp2.pl
www.centdumjp2.pl
www.centrdumjp2.pl
www.centdrumjp2.pl
www.centfumjp2.pl
www.centrfumjp2.pl
www.centtumjp2.pl
www.centrtumjp2.pl
www.centtrumjp2.pl
www.centrmjp2.pl
www.centrymjp2.pl
www.centruymjp2.pl
www.centryumjp2.pl
www.centrhmjp2.pl
www.centruhmjp2.pl
www.centrhumjp2.pl
www.centrjmjp2.pl
www.centrujmjp2.pl
www.centrjumjp2.pl
www.centrimjp2.pl
www.centruimjp2.pl
www.centriumjp2.pl
www.centrujp2.pl
www.centrunjp2.pl
www.centrumnjp2.pl
www.centrunmjp2.pl
www.centrujjp2.pl
www.centrumjjp2.pl
www.centrukjp2.pl
www.centrumkjp2.pl
www.centrukmjp2.pl
www.centrump2.pl
www.centrumnp2.pl
www.centrumjnp2.pl
www.centrumhp2.pl
www.centrumjhp2.pl
www.centrumhjp2.pl
www.centrumup2.pl
www.centrumjup2.pl
www.centrumujp2.pl
www.centrumip2.pl
www.centrumjip2.pl
www.centrumijp2.pl
www.centrumkp2.pl
www.centrumjkp2.pl
www.centrummp2.pl
www.centrumjmp2.pl
www.centrummjp2.pl
www.centrumj2.pl
www.centrumjo2.pl
www.centrumjpo2.pl
www.centrumjop2.pl
www.centrumjl2.pl
www.centrumjpl2.pl
www.centrumjlp2.pl
www.centrumjp.pl
www.centrumjp2.net
www.centrumjp2.org
www.centrumjp2.info
www.centrumjp2.biz
www.centrumjp2.us
www.centrumjp2.mobi
www.entrumjp2.pl
www.centrumjp2.pl
www.xentrumjp2.pl
www.cxentrumjp2.pl
www.xcentrumjp2.pl
www.dentrumjp2.pl
www.cdentrumjp2.pl
www.dcentrumjp2.pl
www.fentrumjp2.pl
www.cfentrumjp2.pl
www.fcentrumjp2.pl
www.ventrumjp2.pl
www.cventrumjp2.pl
www.vcentrumjp2.pl
www.cntrumjp2.pl
www.cwntrumjp2.pl
www.cewntrumjp2.pl
www.cwentrumjp2.pl
www.csntrumjp2.pl
www.cesntrumjp2.pl
www.csentrumjp2.pl
www.cdntrumjp2.pl
www.cedntrumjp2.pl
www.crntrumjp2.pl
www.cerntrumjp2.pl
www.crentrumjp2.pl
www.cetrumjp2.pl
www.cebtrumjp2.pl
www.cenbtrumjp2.pl
www.cebntrumjp2.pl
www.cehtrumjp2.pl
www.cenhtrumjp2.pl
www.cehntrumjp2.pl
www.cejtrumjp2.pl
www.cenjtrumjp2.pl
www.cejntrumjp2.pl
www.cemtrumjp2.pl
www.cenmtrumjp2.pl
www.cemntrumjp2.pl
www.cenrumjp2.pl
www.cenrrumjp2.pl
www.centrrumjp2.pl
www.cenrtrumjp2.pl
www.cenfrumjp2.pl
www.centfrumjp2.pl
www.cenftrumjp2.pl
www.cengrumjp2.pl
www.centgrumjp2.pl
www.cengtrumjp2.pl
www.cenyrumjp2.pl
www.centyrumjp2.pl
www.cenytrumjp2.pl
www.centumjp2.pl
www.centeumjp2.pl
www.centreumjp2.pl
www.centerumjp2.pl
www.centdumjp2.pl
www.centrdumjp2.pl
www.centdrumjp2.pl
www.centfumjp2.pl
www.centrfumjp2.pl
www.centtumjp2.pl
www.centrtumjp2.pl
www.centtrumjp2.pl
www.centrmjp2.pl
www.centrymjp2.pl
www.centruymjp2.pl
www.centryumjp2.pl
www.centrhmjp2.pl
www.centruhmjp2.pl
www.centrhumjp2.pl
www.centrjmjp2.pl
www.centrujmjp2.pl
www.centrjumjp2.pl
www.centrimjp2.pl
www.centruimjp2.pl
www.centriumjp2.pl
www.centrujp2.pl
www.centrunjp2.pl
www.centrumnjp2.pl
www.centrunmjp2.pl
www.centrujjp2.pl
www.centrumjjp2.pl
www.centrukjp2.pl
www.centrumkjp2.pl
www.centrukmjp2.pl
www.centrump2.pl
www.centrumnp2.pl
www.centrumjnp2.pl
www.centrumhp2.pl
www.centrumjhp2.pl
www.centrumhjp2.pl
www.centrumup2.pl
www.centrumjup2.pl
www.centrumujp2.pl
www.centrumip2.pl
www.centrumjip2.pl
www.centrumijp2.pl
www.centrumkp2.pl
www.centrumjkp2.pl
www.centrummp2.pl
www.centrumjmp2.pl
www.centrummjp2.pl
www.centrumj2.pl
www.centrumjo2.pl
www.centrumjpo2.pl
www.centrumjop2.pl
www.centrumjl2.pl
www.centrumjpl2.pl
www.centrumjlp2.pl
www.centrumjp.pl
centrumjp2.pl 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.
centrumjp2.pl 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.