zelpage.cz Website Information

Daily Unique Visits: 3,195

Daily Page Views: 12,780

Income Per Day: $36

Estimated Value: $19,440

This website is located in Czech Republic and is using following IP address 37.157.192.160. See the complete list of popular websites hosted in Czech Republic.

zelpage.cz is registered under .CZ top-level domain. Please check other sites in .CZ zone.

Website zelpage.cz is using the following name servers:

ns.forpsi.cz
ns.forpsi.it
ns.forpsi.net

and is probably hosted by WEDOS Internet, a.s.. See the full list of other websites hosted by WEDOS Internet, a.s..

The highest website zelpage.cz position in Alexa rank database was 34972 and the lowest rank position was 972307. Current position of zelpage.cz in Alexa rank database is 392805.

Desktop speed score of zelpage.cz (56/100) is better than the results of 30.56% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of zelpage.cz (62/100) is better than the results of 7.29% of other sites and means that the page is not mobile-friendly.

Mobile speed score of zelpage.cz (36/100) is better than the results of 14.78% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

zelpage.cz 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.

zelpage.cz 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.

% (c) 2006-2021 CZ.NIC, z.s.p.o.
%
% Intended use of supplied data and information
%
% Data contained in the domain name register, as well as information
% supplied through public information services of CZ.NIC association,
% are appointed only for purposes connected with Internet network
% administration and operation, or for the purpose of legal or other
% similar proceedings, in process as regards a matter connected
% particularly with holding and using a concrete domain name.
%
% Full text available at:
% http://www.nic.cz/page/306/intended-use-of-supplied-data-and-information/
%
% See also a search service at http://www.nic.cz/whois/
%
%
% Whoisd Server Version: 3.15.0
% Timestamp: Tue Oct 22 16:51:12 2024

domain: zelpage.cz
registrant: SB:ZELPAGECZ
admin-c: NICK_XX
admin-c: MICHLZ
admin-c: ZP_CHYLA
nsset: FORPSI
keyset: FORPSI-KS-BG8DE494
registrar: REG-INTERNET-CZ
registered: 04.11.2003 01:20:00
changed: 21.08.2011 20:21:01
expire: 04.11.2026

contact: SB:ZELPAGECZ
org: Spolek ŽelPage
name: Zdeněk Michl
address: Dittrichova 328/19
address: Praha 2, Nové Město
address: 120 00
address: CZ
registrar: REG-INTERNET-CZ
created: 19.10.2006 22:45:00
changed: 15.05.2018 21:32:00

contact: NICK_XX
name: Lukáš Kohout
address: Hradišťko I čp.94
address: Kolín
address: 28002
address: CZ
registrar: REG-INTERNET-CZ
created: 19.10.2006 22:35:00
changed: 18.10.2011 13:25:29

contact: MICHLZ
name: Zdeněk Michl
registrar: REG-MOJEID
created: 19.10.2006 22:25:00
changed: 15.05.2018 21:32:00

contact: ZP_CHYLA
name: Karel Chýla
address: Přemyslova 981
address: Dobříš
address: 26301
address: CZ
registrar: REG-INTERNET-CZ
created: 15.01.2006 23:15:00
changed: 15.05.2018 21:32:00

nsset: FORPSI
nserver: ns.forpsi.net
nserver: ns.forpsi.cz (81.2.209.185, 2001:15e8:201:1::d1b9)
nserver: ns.forpsi.it
tech-c: FORPSI
registrar: REG-INTERNET-CZ
created: 01.10.2007 10:19:47
changed: 05.01.2016 11:50:14

contact: FORPSI
org: INTERNET CZ, a.s.
name: Stefano Cecconi
address: Ktiš 2
address: Ktiš
address: 38403
address: CZ
registrar: REG-INTERNET-CZ
created: 04.08.2008 14:42:08
changed: 15.05.2018 21:32:00

keyset: FORPSI-KS-BG8DE494
dnskey: 257 3 10 AwEAAcOJq3O69CdoRlaxGsUAQlMZDrwSeswBG7z2y1YqjYAnV8vs5lXDN0uZrJBNs4klwd/AGQthfKr1WGfefGiwcpQN5mMIwjLNzjx0P5YF39EZ2lSc574CYA1qyFXImgacYcWpfRpX3leXN6SlXwRf4IjzfVwjrZkC/l74LCpV2BUAQYpg5W2kFFuPt04TOoJz0wjJssX6jXWsfrmZ36BkI/lJFEwhTv2kkfkp9xtSz3SBKo+4sK4F14hgFHp5h1z0LoWOAsoutqwhRsmqCFCtL/46S6JV1DAr9jYDjVtL9EH0WkZ9cyzaW9ny4CEayG2bU7pxCISeiha0fqTpyjRvB48=
tech-c: FORPSI-HOSTMASTER
registrar: REG-INTERNET-CZ
created: 21.08.2011 20:21:01
changed: 04.12.2018 13:58:18

contact: FORPSI-HOSTMASTER
org: INTERNET CZ, a.s.
name: Stefano Cecconi
address: Ktiš 2
address: Ktiš
address: 38403
address: CZ
registrar: REG-INTERNET-CZ
created: 16.09.2005 11:35:00
changed: 15.05.2018 21:32:00

zelpage.cz server information

Servers Location

zelpage.cz desktop page speed rank

Last tested: 2019-06-15

Desktop Speed Bad

56/100

zelpage.cz Desktop Speed Test Quick Summary

priority - 33Leverage 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.zelpage.cz/flags.css (expiration not specified)
https://www.zelpage.cz/fotogalerie/small/350196.jpg (expiration not specified)
https://www.zelpage.cz/fotogalerie/small/680761.jpg (expiration not specified)
https://www.zelpage.cz/fotogalerie/small/7542045.jpg (expiration not specified)
https://www.zelpage.cz/fotogalerie/small/7542046.jpg (expiration not specified)
https://www.zelpage.cz/fotogalerie/small/781154.jpg (expiration not specified)
https://www.zelpage.cz/fotogalerie/small/831451.jpg (expiration not specified)
https://www.zelpage.cz/fotogalerie/small/mav105.jpg (expiration not specified)
https://www.zelpage.cz/fotogalerie/small/obb720.jpg (expiration not specified)
https://www.zelpage.cz/fotogalerie/small/obb721.jpg (expiration not specified)
https://www.zelpage.cz/fotogalerie/small/sbb352.jpg (expiration not specified)
https://www.zelpage.cz/img/arrow_right_blue.png (expiration not specified)
https://www.zelpage.cz/img/back.jpg (expiration not specified)
https://www.zelpage.cz/img/back2.jpg (expiration not specified)
https://www.zelpage.cz/img/back4.jpg (expiration not specified)
https://www.zelpage.cz/img/flags/flags.png (expiration not specified)
https://www.zelpage.cz/img/icon_facebook.png (expiration not specified)
https://www.zelpage.cz/img/icon_foursquare.png (expiration not specified)
https://www.zelpage.cz/img/icon_googleplus.png (expiration not specified)
https://www.zelpage.cz/img/icon_twitter.png (expiration not specified)
https://www.zelpage.cz/img/latest_reply.gif (expiration not specified)
https://www.zelpage.cz/img/mail.gif (expiration not specified)
https://www.zelpage.cz/img/mapka.gif (expiration not specified)
https://www.zelpage.cz/img/open-blue.gif (expiration not specified)
https://www.zelpage.cz/img/region_00.gif (expiration not specified)
https://www.zelpage.cz/img/region_12.gif (expiration not specified)
https://www.zelpage.cz/img/region_13.gif (expiration not specified)
https://www.zelpage.cz/img/region_14.gif (expiration not specified)
https://www.zelpage.cz/img/region_15.gif (expiration not specified)
https://www.zelpage.cz/img/region_16.gif (expiration not specified)
https://www.zelpage.cz/img/region_17.gif (expiration not specified)
https://www.zelpage.cz/img/region_18.gif (expiration not specified)
https://www.zelpage.cz/img/region_19.gif (expiration not specified)
https://www.zelpage.cz/img/region_20.gif (expiration not specified)
https://www.zelpage.cz/img/region_21.gif (expiration not specified)
https://www.zelpage.cz/img/region_22.gif (expiration not specified)
https://www.zelpage.cz/img/region_23.gif (expiration not specified)
https://www.zelpage.cz/img/region_24.gif (expiration not specified)
https://www.zelpage.cz/img/region_25.gif (expiration not specified)
https://www.zelpage.cz/img/spacer1.gif (expiration not specified)
https://www.zelpage.cz/img/zel_logo.jpg (expiration not specified)
https://www.zelpage.cz/img/zpozdeni/mapamala.png (expiration not specified)
https://www.zelpage.cz/jquery/jquery.cookie.js (expiration not specified)
https://www.zelpage.cz/jquery/jquery.easing.js (expiration not specified)
https://www.zelpage.cz/jquery/jquery.js (expiration not specified)
https://www.zelpage.cz/jquery/jquery.ui.js (expiration not specified)
https://www.zelpage.cz/media/loga/krizemkrazem-2017_small.png (expiration not specified)
https://www.zelpage.cz/news_n/becko_small.jpg (expiration not specified)
https://www.zelpage.cz/news_n/bmeer_blonski_small.jpg (expiration not specified)
https://www.zelpage.cz/news_n/dsc_3718_small.jpg (expiration not specified)
https://www.zelpage.cz/news_n/foto-regiojet_small.jpg (expiration not specified)
https://www.zelpage.cz/news_n/img_0080-2_small.jpg (expiration not specified)
https://www.zelpage.cz/news_n/img_8082_small.jpg (expiration not specified)
https://www.zelpage.cz/news_n/img_8225-2_small.jpg (expiration not specified)
https://www.zelpage.cz/news_n/leopardubicky1_small.jpg (expiration not specified)
https://www.zelpage.cz/news_n/pex-ellok_small.jpg (expiration not specified)
https://www.zelpage.cz/news_n/sp45_dbl_small.jpg (expiration not specified)
https://www.zelpage.cz/news_n/talgo_lv_small.jpg (expiration not specified)
https://www.zelpage.cz/news_n/uvod_small.png (expiration not specified)
https://www.zelpage.cz/story/ludmila/boehla_detail_small.jpg (expiration not specified)
https://www.zelpage.cz/story/pospa/rj1013_small.png (expiration not specified)
https://www.zelpage.cz/story/zelpage/kalendar2019/…d_stranka_01_small.jpg (expiration not specified)
https://www.zelpage.cz/style_for_dev.css (expiration not specified)
https://connect.facebook.net/cs_CZ/all.js (20 minutes)
https://button.flattr.com/loader.js?mode=auto (2 hours)
https://ssl.google-analytics.com/ga.js (2 hours)

priority - 21Enable 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 206.8KiB (73% reduction).

Compressing https://www.zelpage.cz/jquery/jquery.ui.js could save 137KiB (75% reduction).
Compressing https://www.zelpage.cz/jquery/jquery.js could save 36.6KiB (65% reduction).
Compressing https://www.zelpage.cz/lightbox.js?v=0.993 could save 13.7KiB (78% reduction).
Compressing https://www.zelpage.cz/script.js?v=1.102 could save 7.8KiB (69% reduction).
Compressing https://www.zelpage.cz/jquery/jquery.easing.js could save 6KiB (75% reduction).
Compressing https://www.zelpage.cz/script2.js?v=1.102 could save 2.9KiB (66% reduction).
Compressing https://www.zelpage.cz/jquery/jquery.cookie.js could save 2.7KiB (64% reduction).

priority - 14Avoid landing page redirects

Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://zelpage.cz/
https://zelpage.cz/
http://www.zelpage.cz/
https://www.zelpage.cz/

priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.zelpage.cz/script.js?v=1.102
https://www.zelpage.cz/script2.js?v=1.102
https://www.zelpage.cz/jquery/jquery.js
https://www.zelpage.cz/jquery/jquery.ui.js
https://www.zelpage.cz/jquery/jquery.easing.js
https://www.zelpage.cz/jquery/jquery.cookie.js
https://www.zelpage.cz/lightbox.js?v=0.993

Optimize CSS Delivery of the following:

https://www.zelpage.cz/style.css?v=2.36
https://www.zelpage.cz/style_for_dev.css
https://www.zelpage.cz/flags.css

priority - 4Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 36.1KiB (33% reduction).

Compressing https://www.zelpage.cz/img/icon_twitter.png could save 6.2KiB (87% reduction).
Compressing https://www.zelpage.cz/img/icon_facebook.png could save 6.2KiB (96% reduction).
Compressing https://www.zelpage.cz/img/icon_foursquare.png could save 6KiB (64% reduction).
Compressing https://www.zelpage.cz/img/zel_logo.jpg could save 5.8KiB (26% reduction).
Compressing https://www.zelpage.cz/img/zpozdeni/mapamala.png could save 2.4KiB (36% reduction).
Compressing https://www.zelpage.cz/media/loga/krizemkrazem-2017_small.png could save 2.1KiB (13% reduction).
Compressing https://www.zelpage.cz/img/mail.gif could save 743B (88% reduction).
Compressing https://www.zelpage.cz/img/latest_reply.gif could save 726B (84% reduction).
Compressing https://www.zelpage.cz/news_n/dsc_3718_small.jpg could save 424B (18% reduction).
Compressing https://www.zelpage.cz/story/ludmila/boehla_detail_small.jpg could save 407B (11% reduction).
Compressing https://www.zelpage.cz/news_n/talgo_lv_small.jpg could save 400B (16% reduction).
Compressing https://www.zelpage.cz/news_n/img_0080-2_small.jpg could save 394B (14% reduction).
Compressing https://www.zelpage.cz/news_n/uvod_small.png could save 390B (15% reduction).
Compressing https://www.zelpage.cz/news_n/becko_small.jpg could save 389B (13% reduction).
Compressing https://www.zelpage.cz/news_n/sp45_dbl_small.jpg could save 381B (20% reduction).
Compressing https://www.zelpage.cz/story/zelpage/kalendar2019/…d_stranka_01_small.jpg could save 381B (15% reduction).
Compressing https://www.zelpage.cz/news_n/bmeer_blonski_small.jpg could save 380B (15% reduction).
Compressing https://www.zelpage.cz/news_n/img_8225-2_small.jpg could save 380B (15% reduction).
Compressing https://www.zelpage.cz/story/pospa/rj1013_small.png could save 380B (18% reduction).
Compressing https://www.zelpage.cz/news_n/img_8082_small.jpg could save 379B (14% reduction).
Compressing https://www.zelpage.cz/news_n/foto-regiojet_small.jpg could save 378B (15% reduction).
Compressing https://www.zelpage.cz/news_n/pex-ellok_small.jpg could save 377B (14% reduction).
Compressing https://www.zelpage.cz/news_n/leopardubicky1_small.jpg could save 367B (15% reduction).
Compressing https://www.zelpage.cz/img/back.jpg could save 348B (52% 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 18.7KiB (40% reduction).

Minifying https://www.zelpage.cz/lightbox.js?v=0.993 could save 6.8KiB (39% reduction).
Minifying https://www.zelpage.cz/jquery/jquery.easing.js could save 4.4KiB (55% reduction).
Minifying https://www.zelpage.cz/jquery/jquery.cookie.js could save 3.2KiB (76% reduction).
Minifying https://www.zelpage.cz/script.js?v=1.102 could save 3.1KiB (28% reduction).
Minifying https://connect.facebook.net/cs_CZ/all.js could save 673B (39% reduction) after compression.
Minifying https://www.zelpage.cz/script2.js?v=1.102 could save 640B (15% reduction).

priority - 0Minify 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 649B (12% reduction).

Minifying https://www.zelpage.cz/style.css?v=2.36 could save 525B (11% reduction) after compression.
Minifying https://www.zelpage.cz/style_for_dev.css could save 124B (38% reduction) after compression.

zelpage.cz Desktop Resource Breakdown

Total Resources	81
Number of Hosts	9
Static Resources	67
JavaScript Resources	11
CSS Resources	3

zelpage.cz mobile page speed rank

Last tested: 2018-11-12

Mobile Speed Bad

36/100

zelpage.cz Mobile Speed Test Quick Summary

priority - 83Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 814.4KiB (91% reduction).

Compressing and resizing http://www.zelpage.cz/files/nn2018-blizevedly.jpg could save 432.5KiB (99% reduction).
Compressing and resizing http://www.zelpage.cz/story/petrzalka/01.jpg could save 345KiB (99% reduction).
Compressing http://www.zelpage.cz/img/icon_twitter.png could save 6.2KiB (87% reduction).
Compressing http://www.zelpage.cz/img/icon_facebook.png could save 6.2KiB (96% reduction).
Compressing http://www.zelpage.cz/img/icon_foursquare.png could save 6KiB (64% reduction).
Compressing http://www.zelpage.cz/img/zel_logo.jpg could save 5.8KiB (26% reduction).
Compressing http://www.zelpage.cz/media/loga/kralovstvi_zeleznic.png could save 2.9KiB (32% reduction).
Compressing http://www.zelpage.cz/img/zpozdeni/mapamala.png could save 2.4KiB (36% reduction).
Compressing http://www.zelpage.cz/img/mail.gif could save 743B (88% reduction).
Compressing http://www.zelpage.cz/img/latest_reply.gif could save 726B (84% reduction).
Compressing http://www.zelpage.cz/news_n/14265043_122865297719…3032967207_n_small.png could save 435B (19% reduction).
Compressing http://www.zelpage.cz/fotogalerie/small/sz067.jpg could save 396B (12% reduction).
Compressing http://www.zelpage.cz/news_n/680486_small.jpg could save 390B (14% reduction).
Compressing http://www.zelpage.cz/news_n/dsc_5136_small.jpg could save 390B (13% reduction).
Compressing http://www.zelpage.cz/news_n/pex-motlok_small.jpg could save 385B (14% reduction).
Compressing http://www.zelpage.cz/news_n/img_20170806_171442-2_small.jpg could save 383B (15% reduction).
Compressing http://www.zelpage.cz/news_n/henschel_foto_mpz_2_small.jpg could save 380B (13% reduction).
Compressing http://www.zelpage.cz/news_n/tgv_thalys_paris_gare_du_nord_small.jpg could save 380B (13% reduction).
Compressing http://www.zelpage.cz/news_n/my2a2657__small.jpg could save 378B (14% reduction).
Compressing http://www.zelpage.cz/news_n/24536867997_2db8d3f0cd_b_small.jpg could save 376B (15% reduction).
Compressing http://www.zelpage.cz/news_n/image-from-ios_small.jpg could save 376B (13% reduction).
Compressing http://www.zelpage.cz/news_n/siemens_velaro_d_small.jpg could save 370B (17% reduction).
Compressing http://www.zelpage.cz/news_n/dsc_0953_small.jpg could save 368B (14% reduction).
Compressing http://www.zelpage.cz/news_n/innotrans2018_nimexpress_celni_small.jpg could save 368B (15% reduction).
Compressing http://www.zelpage.cz/news_n/01x_small.jpg could save 367B (15% reduction).
Compressing http://www.zelpage.cz/img/back.jpg could save 348B (52% reduction).

priority - 50Leverage 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.zelpage.cz/files/nn2018-blizevedly.jpg (expiration not specified)
http://www.zelpage.cz/flags.css (expiration not specified)
http://www.zelpage.cz/fotogalerie/small/230524.jpg (expiration not specified)
http://www.zelpage.cz/fotogalerie/small/362344.jpg (expiration not specified)
http://www.zelpage.cz/fotogalerie/small/7491333.jpg (expiration not specified)
http://www.zelpage.cz/fotogalerie/small/db983.jpg (expiration not specified)
http://www.zelpage.cz/fotogalerie/small/gr026.jpg (expiration not specified)
http://www.zelpage.cz/fotogalerie/small/obb700.jpg (expiration not specified)
http://www.zelpage.cz/fotogalerie/small/obb701.jpg (expiration not specified)
http://www.zelpage.cz/fotogalerie/small/obb702.jpg (expiration not specified)
http://www.zelpage.cz/fotogalerie/small/sz067.jpg (expiration not specified)
http://www.zelpage.cz/fotogalerie/small/t426034.jpg (expiration not specified)
http://www.zelpage.cz/img/arrow_right_blue.png (expiration not specified)
http://www.zelpage.cz/img/back.jpg (expiration not specified)
http://www.zelpage.cz/img/back2.jpg (expiration not specified)
http://www.zelpage.cz/img/back4.jpg (expiration not specified)
http://www.zelpage.cz/img/flags/flags.png (expiration not specified)
http://www.zelpage.cz/img/icon_facebook.png (expiration not specified)
http://www.zelpage.cz/img/icon_foursquare.png (expiration not specified)
http://www.zelpage.cz/img/icon_googleplus.png (expiration not specified)
http://www.zelpage.cz/img/icon_twitter.png (expiration not specified)
http://www.zelpage.cz/img/latest_reply.gif (expiration not specified)
http://www.zelpage.cz/img/mail.gif (expiration not specified)
http://www.zelpage.cz/img/mapka.gif (expiration not specified)
http://www.zelpage.cz/img/open-blue.gif (expiration not specified)
http://www.zelpage.cz/img/region_00.gif (expiration not specified)
http://www.zelpage.cz/img/region_12.gif (expiration not specified)
http://www.zelpage.cz/img/region_13.gif (expiration not specified)
http://www.zelpage.cz/img/region_14.gif (expiration not specified)
http://www.zelpage.cz/img/region_15.gif (expiration not specified)
http://www.zelpage.cz/img/region_16.gif (expiration not specified)
http://www.zelpage.cz/img/region_17.gif (expiration not specified)
http://www.zelpage.cz/img/region_18.gif (expiration not specified)
http://www.zelpage.cz/img/region_19.gif (expiration not specified)
http://www.zelpage.cz/img/region_20.gif (expiration not specified)
http://www.zelpage.cz/img/region_21.gif (expiration not specified)
http://www.zelpage.cz/img/region_22.gif (expiration not specified)
http://www.zelpage.cz/img/region_23.gif (expiration not specified)
http://www.zelpage.cz/img/region_24.gif (expiration not specified)
http://www.zelpage.cz/img/region_25.gif (expiration not specified)
http://www.zelpage.cz/img/spacer1.gif (expiration not specified)
http://www.zelpage.cz/img/zel_logo.jpg (expiration not specified)
http://www.zelpage.cz/img/zpozdeni/mapamala.png (expiration not specified)
http://www.zelpage.cz/jquery/jquery.cookie.js (expiration not specified)
http://www.zelpage.cz/jquery/jquery.easing.js (expiration not specified)
http://www.zelpage.cz/jquery/jquery.js (expiration not specified)
http://www.zelpage.cz/jquery/jquery.ui.js (expiration not specified)
http://www.zelpage.cz/media/loga/kralovstvi_zeleznic.png (expiration not specified)
http://www.zelpage.cz/news_n/01x_small.jpg (expiration not specified)
http://www.zelpage.cz/news_n/14265043_122865297719…3032967207_n_small.png (expiration not specified)
http://www.zelpage.cz/news_n/24536867997_2db8d3f0cd_b_small.jpg (expiration not specified)
http://www.zelpage.cz/news_n/680486_small.jpg (expiration not specified)
http://www.zelpage.cz/news_n/dsc_0953_small.jpg (expiration not specified)
http://www.zelpage.cz/news_n/dsc_5136_small.jpg (expiration not specified)
http://www.zelpage.cz/news_n/henschel_foto_mpz_2_small.jpg (expiration not specified)
http://www.zelpage.cz/news_n/image-from-ios_small.jpg (expiration not specified)
http://www.zelpage.cz/news_n/img_20170806_171442-2_small.jpg (expiration not specified)
http://www.zelpage.cz/news_n/innotrans2018_nimexpress_celni_small.jpg (expiration not specified)
http://www.zelpage.cz/news_n/my2a2657__small.jpg (expiration not specified)
http://www.zelpage.cz/news_n/pex-motlok_small.jpg (expiration not specified)
http://www.zelpage.cz/news_n/siemens_velaro_d_small.jpg (expiration not specified)
http://www.zelpage.cz/news_n/tgv_thalys_paris_gare_du_nord_small.jpg (expiration not specified)
http://www.zelpage.cz/story/petrzalka/01.jpg (expiration not specified)
http://www.zelpage.cz/style_for_dev.css (expiration not specified)
http://connect.facebook.net/cs_CZ/all.js (20 minutes)
http://www.google-analytics.com/ga.js (2 hours)
https://button.flattr.com/loader.js?mode=auto (2 hours)

priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://www.zelpage.cz/script.js?v=1.102
http://www.zelpage.cz/script2.js?v=1.102
http://www.zelpage.cz/jquery/jquery.js
http://www.zelpage.cz/jquery/jquery.ui.js
http://www.zelpage.cz/jquery/jquery.easing.js
http://www.zelpage.cz/jquery/jquery.cookie.js
http://www.zelpage.cz/lightbox.js?v=0.993

Optimize CSS Delivery of the following:

http://www.zelpage.cz/style.css?v=2.36
http://www.zelpage.cz/style_for_dev.css
http://www.zelpage.cz/flags.css

priority - 21Enable 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 206.8KiB (73% reduction).

Compressing http://www.zelpage.cz/jquery/jquery.ui.js could save 137KiB (75% reduction).
Compressing http://www.zelpage.cz/jquery/jquery.js could save 36.6KiB (65% reduction).
Compressing http://www.zelpage.cz/lightbox.js?v=0.993 could save 13.7KiB (78% reduction).
Compressing http://www.zelpage.cz/script.js?v=1.102 could save 7.8KiB (69% reduction).
Compressing http://www.zelpage.cz/jquery/jquery.easing.js could save 6KiB (75% reduction).
Compressing http://www.zelpage.cz/script2.js?v=1.102 could save 2.9KiB (66% reduction).
Compressing http://www.zelpage.cz/jquery/jquery.cookie.js could save 2.7KiB (64% 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 18.7KiB (40% reduction).

Minifying http://www.zelpage.cz/lightbox.js?v=0.993 could save 6.8KiB (39% reduction).
Minifying http://www.zelpage.cz/jquery/jquery.easing.js could save 4.4KiB (55% reduction).
Minifying http://www.zelpage.cz/jquery/jquery.cookie.js could save 3.2KiB (76% reduction).
Minifying http://www.zelpage.cz/script.js?v=1.102 could save 3.1KiB (28% reduction).
Minifying http://connect.facebook.net/cs_CZ/all.js could save 676B (37% reduction) after compression.
Minifying http://www.zelpage.cz/script2.js?v=1.102 could save 640B (15% reduction).

priority - 0Minify 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 649B (12% reduction).

Minifying http://www.zelpage.cz/style.css?v=2.36 could save 525B (11% reduction) after compression.
Minifying http://www.zelpage.cz/style_for_dev.css could save 124B (38% reduction) after compression.

zelpage.cz Mobile Resource Breakdown

Total Resources	83
Number of Hosts	11
Static Resources	68
JavaScript Resources	11
CSS Resources	3

zelpage.cz mobile page usability

Last tested: 2018-11-12

Mobile Usability Bad

62/100

zelpage.cz Mobile Usability Test Quick Summary

priority - 40Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

..: All news and reports :.. renders only 5 pixels tall (14 CSS pixels).

13.5.2018 - 0:…ušků železnice and 12 others render only 4 pixels tall (10 CSS pixels).

18.3.2018 - 13…ti Jemnice ... and 44 others render only 4 pixels tall (10 CSS pixels).

— Snaha rakous…řadu procesů. and 25 others render only 4 pixels tall (10 CSS pixels).

Forgot your password? and 14 others render only 4 pixels tall (10 CSS pixels).

By: and 16 others render only 4 pixels tall (10 CSS pixels).

Redakce ŽelPage and 59 others render only 4 pixels tall (10 CSS pixels).

(35) and 54 others render only 4 pixels tall (10 CSS pixels).

skautský oddíl Krnovská trojka and 7 others render only 4 pixels tall (10 CSS pixels).

20.6.2018 - 16…do Amsterdamu and 1 others render only 4 pixels tall (10 CSS pixels).

Bardotka and 4 others render only 4 pixels tall (10 CSS pixels).

RailJournal and 1 others render only 4 pixels tall (10 CSS pixels).

:. Current tra…n - Czech Rep. and 15 others render only 4 pixels tall (10 CSS pixels).

1 renders only 4 pixels tall (10 CSS pixels).

Older messages and 8 others render only 4 pixels tall (10 CSS pixels).

» and 2 others render only 4 pixels tall (10 CSS pixels).
ŽelPage - Czec…ailway webzine and 2 others render only 4 pixels tall (10 CSS pixels).
Public use not…ion of author. and 2 others render only 4 pixels tall (10 CSS pixels).

Motorové lokom…iční tematikou and 4 others render only 4 pixels tall (10 CSS pixels).

zc.egaplez@ofni renders only 4 pixels tall (10 CSS pixels).

Fenomén továrn…hiller - Hist… and 46 others render only 4 pixels tall (10 CSS pixels).

More pictures >>> renders only 4 pixels tall (10 CSS pixels).

Train No.: renders only 4 pixels tall (10 CSS pixels).

What: and 1 others render only 4 pixels tall (10 CSS pixels).

Events this week renders only 4 pixels tall (10 CSS pixels).

rises at 07:07 and 2 others render only 4 pixels tall (10 CSS pixels).
120 rokov trat…blonica – Kúty and 2 others render only 4 pixels tall (10 CSS pixels).
Nedávno spomen…redstavuje ... and 2 others render only 4 pixels tall (10 CSS pixels).

priority - 15Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="/clanky/nejkra…v-blizevedlech">Read more</a> and 14 others are close to other tap targets.

The tap target <a href="/autor/?id=6848">Redakce ŽelPage</a> and 43 others are close to other tap targets.

The tap target <a href="/clanky/nejkra…ech#komentovat">Add comment</a> and 46 others are close to other tap targets.

The tap target <a href="/zpravy/9983">18.9.2018 - 15…obák z Ostravy</a> and 2 others are close to other tap targets.

The tap target <a href="trate/ceska-republika/trat-084">084</a> and 2 others are close to other tap targets.

The tap target <a href="https://www.ra…ml?channel=000">RailJournal</a> and 1 others are close to other tap targets.

The tap target <a href="/?oddil=1">2</a> and 8 others are close to other tap targets.

The tap target <a href="clanky/zelpage…roci-existence">historie ŽelPage</a> and 5 others are close to other tap targets.

The tap target <a href="napis.php">zc.egaplez@ofni</a> is close to 2 other tap targets.

The tap target <a href="/?lang=cs"></a> is close to 2 other tap targets.

The tap target <a href="/?lang=sk"></a> is close to 3 other tap targets.

The tap target <a href="/?lang=de"></a> is close to 3 other tap targets.

The tap target <a href="/?lang=en"></a> is close to 3 other tap targets.

The tap target <a href="/?lang=pl"></a> is close to 3 other tap targets.

The tap target <a href="/?lang=hu"></a> is close to 4 other tap targets.

The tap target <img src="img/open-blue.gif"> and 8 others are close to other tap targets.

The tap target <a href="/">New Articles</a> and 46 others are close to other tap targets.

The tap target <a href="http://twitter.com/zelpage"></a> and 3 others are close to other tap targets.

The tap target <a href="aktual_photo.php?zobraz=day">More pictures >>></a> is close to 1 other tap targets.

The tap target <input id="login" type="text" name="login" class="form_text"> and 2 others are close to other tap targets.

The tap target <input id="autolog" type="checkbox" name="autologin"> is close to 2 other tap targets.

The tap target <input type="submit" class="form_tlac"> and 1 others are close to other tap targets.

The tap target <a href="/?region=40"></a> is close to 6 other tap targets.

The tap target <a href="/?region=41"></a> is close to 9 other tap targets.

The tap target <a href="/?region=43"></a> is close to 10 other tap targets.

The tap target <a href="/?region=73"></a> is close to 10 other tap targets.

The tap target <a href="/?region=44"></a> is close to 10 other tap targets.

The tap target <a href="/?region=72"></a> is close to 9 other tap targets.

The tap target <a href="/?region=68"></a> is close to 6 other tap targets.

The tap target <a href="/?region=45"></a> is close to 8 other tap targets.

The tap target <a href="/?region=47"></a> is close to 12 other tap targets.

The tap target <a href="/?region=48"></a> is close to 13 other tap targets.

The tap target <a href="/?region=66"></a> is close to 13 other tap targets.

The tap target <a href="/?region=50"></a> is close to 13 other tap targets.

The tap target <a href="/?region=51"></a> is close to 12 other tap targets.

The tap target <a href="/?region=26"></a> is close to 8 other tap targets.

The tap target <a href="/?region=28"></a> is close to 9 other tap targets.

The tap target <a href="/?region=56"></a> is close to 12 other tap targets.

The tap target <a href="/?region=71"></a> is close to 14 other tap targets.

The tap target <a href="/?region=30"></a> is close to 15 other tap targets.

The tap target <a href="/?region=31"></a> is close to 14 other tap targets.

The tap target <a href="/?region=59"></a> is close to 12 other tap targets.

The tap target <a href="/?region=67"></a> is close to 8 other tap targets.

The tap target <a href="/?region=60"></a> is close to 7 other tap targets.

The tap target <a href="/?region=61"></a> is close to 10 other tap targets.

The tap target <a href="/?region=62"></a> is close to 12 other tap targets.

The tap target <a href="/?region=69"></a> is close to 12 other tap targets.

The tap target <a href="/?region=63"></a> is close to 12 other tap targets.

The tap target <a href="/?region=64"></a> is close to 10 other tap targets.

The tap target <a href="/?region=42"></a> is close to 6 other tap targets.

The tap target <a href="/?region=65"></a> is close to 8 other tap targets.

The tap target <a href="/?region=70"></a> is close to 8 other tap targets.

The tap target <label id="bv" for="text">Train No.:</label> is close to 2 other tap targets.

The tap target <label id="te" for="text">What:</label> is close to 1 other tap targets.

The tap target <a href="/kalendar/">Events this week</a> is close to 2 other tap targets.

priority - 10Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

zelpage.cz HTML validation

Errors

Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)

Line: 1 Column: - 2
"...<?phpxml version..."

Legacy doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 42 - 144
"...="UTF-8"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML+RDFa 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-rdfa-1.dtd"> <htm..."

Attribute “xmlns:og” not allowed here.

Line: 12 Column: 145 - 48
"...fa-1.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" version="XHTML+RDFa 1.0" xml:lang="cs" xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:gr="http://purl.org/goodrelations/v1#" xmlns:vcard="http://www.w3.org/2006/vcard/ns#" xmlns:rail="http://ontologi.es/rail/vocab#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <head..."

Attribute “xmlns:fb” not allowed here.

Attribute “xmlns:rdf” not allowed here.

Attribute “xmlns:rdfs” not allowed here.

Attribute “xmlns:foaf” not allowed here.

Attribute “xmlns:gr” not allowed here.

Attribute “xmlns:vcard” not allowed here.

Attribute “xmlns:rail” not allowed here.

Attribute “xmlns:xsd” not allowed here.

When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.

The “version” attribute on the “html” element is obsolete. You can safely omit it.

Bad value “robots” for attribute “http-equiv” on element “meta”.

Line: 23 Column: 5 - 55
"... <meta http-equiv="robots" content="index,follow" /> <..."

Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.

Line: 25 Column: 5 - 55
"...8" /> <meta http-equiv="content-language" content="cs" /> <..."

Bad value “description” for attribute “http-equiv” on element “meta”.

Line: 26 Column: 5 - 224
"...s" /> <meta http-equiv="description" content="Online magazín o aktuálním dění na železnici. Novinky, články, reportáže z cest a tipy na cesty, jízdní řády, řazení vlaků, simulátory železnice, diskuzní fórum, fotogalerie..." /> <..."

Bad value “keywords” for attribute “http-equiv” on element “meta”.

Line: 27 Column: 5 - 132
"...." /> <meta http-equiv="keywords" content="železnice, simulátory, jízdní řády, řazení vlaků, fórum, články, aktuality, fotogalerie" /> <..."

Bad value “title” for attribute “http-equiv” on element “meta”.

Line: 28 Column: 5 - 60
"...e" /> <meta http-equiv="title" content="Aktuality a články" /> <..."

Bad value “cache-control” for attribute “http-equiv” on element “meta”.

Line: 29 Column: 5 - 58
"...y" /> <meta http-equiv="cache-control" content="no-store" /> <..."

Bad value “copyright” for attribute “http-equiv” on element “meta”.

Bad value “content-author” for attribute “http-equiv” on element “meta”.

Line: 31 Column: 5 - 77
"...e" /> <meta http-equiv="content-author" content="Lukáš Kohout, Zdeněk Michl" /> <..."

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

Line: 379 Column: 11 - 49
"... <table cellspacing="0" cellpadding="0"> ..." Line: 570 Column: 4 - 64
"...: 0;"> <table cellspacing="0" cellpadding="0" style="width: 150px;"> <c..." Line: 596 Column: 4 - 64
"....php"> <table cellspacing="0" cellpadding="0" style="width: 150px;"> <c..."

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “name” attribute on the “img” element is obsolete. Use the “id” attribute instead.

Line: 454 Column: 5 - 128
"...ony"> <img src="img/region_00.gif" title="Mapka" class="mapka_regiony" usemap="#mapka" name="mapka_regiony" alt="Mapa krajů ČR" /> <..."

A table row was 2 columns wide and exceeded the column count established using column markup (1).

Line: 575 Column: 136 - 8
"...;" /></td> </tr> <t..." Line: 578 Column: 123 - 8
"...u" /></td> </tr> </..."

Element “option” without attribute “label” must not be empty.

Line: 638 Column: 28 - 36
"...e="cislo"></option> <..."

Warnings

Attribute with the local name “xmlns:og” is not serializable as XML 1.0.

Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.

Attribute with the local name “xmlns:rdf” is not serializable as XML 1.0.

Attribute with the local name “xmlns:rdfs” is not serializable as XML 1.0.

Attribute with the local name “xmlns:foaf” is not serializable as XML 1.0.

Attribute with the local name “xmlns:gr” is not serializable as XML 1.0.

Attribute with the local name “xmlns:vcard” is not serializable as XML 1.0.

Attribute with the local name “xmlns:rail” is not serializable as XML 1.0.

Attribute with the local name “xmlns:xsd” is not serializable as XML 1.0.

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

Line: 115 Column: 45 - 59
"..."ramecek"><a name="9915"></a> ..." Line: 121 Column: 24 - 38
"..."ramecek"><a name="9914"></a> ..." Line: 127 Column: 24 - 38
"..."ramecek"><a name="9913"></a> ..." Line: 133 Column: 24 - 38
"..."ramecek"><a name="9893"></a> ..." Line: 137 Column: 24 - 38
"..."ramecek"><a name="9911"></a> ..." Line: 143 Column: 24 - 38
"..."ramecek"><a name="9910"></a> ..." Line: 150 Column: 24 - 38
"..."ramecek"><a name="9902"></a> ..." Line: 157 Column: 24 - 38
"..."ramecek"><a name="9909"></a> ..." Line: 163 Column: 24 - 38
"..."ramecek"><a name="9903"></a> ..." Line: 169 Column: 24 - 38
"..."ramecek"><a name="9901"></a> ..." Line: 173 Column: 24 - 38
"..."ramecek"><a name="9899"></a> ..." Line: 179 Column: 24 - 38
"..."ramecek"><a name="9772"></a> ..." Line: 184 Column: 24 - 38
"..."ramecek"><a name="9892"></a> ..." Line: 190 Column: 24 - 38
"..."ramecek"><a name="9898"></a> ..." Line: 194 Column: 24 - 38
"..."ramecek"><a name="9897"></a> ..."

This document appears to be written in Czech. Consider adding “lang="cs"” (or variant) to the “html” start tag.

zelpage.cz similar domains

Similar domains:

www.zelpage.com
www.zelpage.net
www.zelpage.org
www.zelpage.info
www.zelpage.biz
www.zelpage.us
www.zelpage.mobi
www.elpage.cz
www.zelpage.cz
www.xelpage.cz
www.zxelpage.cz
www.xzelpage.cz
www.selpage.cz
www.zselpage.cz
www.szelpage.cz
www.aelpage.cz
www.zaelpage.cz
www.azelpage.cz
www.zlpage.cz
www.zwlpage.cz
www.zewlpage.cz
www.zwelpage.cz
www.zslpage.cz
www.zeslpage.cz
www.zdlpage.cz
www.zedlpage.cz
www.zdelpage.cz
www.zrlpage.cz
www.zerlpage.cz
www.zrelpage.cz
www.zepage.cz
www.zeppage.cz
www.zelppage.cz
www.zeplpage.cz
www.zeopage.cz
www.zelopage.cz
www.zeolpage.cz
www.zekpage.cz
www.zelkpage.cz
www.zeklpage.cz
www.zelage.cz
www.zeloage.cz
www.zelpoage.cz
www.zellage.cz
www.zelplage.cz
www.zellpage.cz
www.zelpge.cz
www.zelpqge.cz
www.zelpaqge.cz
www.zelpqage.cz
www.zelpwge.cz
www.zelpawge.cz
www.zelpwage.cz
www.zelpsge.cz
www.zelpasge.cz
www.zelpsage.cz
www.zelpzge.cz
www.zelpazge.cz
www.zelpzage.cz
www.zelpae.cz
www.zelpafe.cz
www.zelpagfe.cz
www.zelpafge.cz
www.zelpave.cz
www.zelpagve.cz
www.zelpavge.cz
www.zelpate.cz
www.zelpagte.cz
www.zelpatge.cz
www.zelpabe.cz
www.zelpagbe.cz
www.zelpabge.cz
www.zelpaye.cz
www.zelpagye.cz
www.zelpayge.cz
www.zelpahe.cz
www.zelpaghe.cz
www.zelpahge.cz
www.zelpag.cz
www.zelpagw.cz
www.zelpagew.cz
www.zelpagwe.cz
www.zelpags.cz
www.zelpages.cz
www.zelpagse.cz
www.zelpagd.cz
www.zelpaged.cz
www.zelpagde.cz
www.zelpagr.cz
www.zelpager.cz
www.zelpagre.cz

zelpage.cz 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.

zelpage.cz 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.

ZELPAGE.CZ Aktuality a články - ŽelPage [www.zelpage.cz]

zelpage.cz Website Information

Advertisement

zelpage.cz Alexa Rank

zelpage.cz whois

zelpage.cz server information

Servers Location

zelpage.cz desktop page speed rank

zelpage.cz Desktop Speed Test Quick Summary

priority - 33Leverage 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:

priority - 21Enable 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 206.8KiB (73% reduction).

priority - 14Avoid landing page redirects

Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 4Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 36.1KiB (33% 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 18.7KiB (40% reduction).

priority - 0Minify 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 649B (12% reduction).

zelpage.cz Desktop Resource Breakdown

zelpage.cz mobile page speed rank

zelpage.cz Mobile Speed Test Quick Summary

priority - 83Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 814.4KiB (91% reduction).

priority - 50Leverage 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:

priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 21Enable 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 206.8KiB (73% 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 18.7KiB (40% reduction).

priority - 0Minify 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 649B (12% reduction).

zelpage.cz Mobile Resource Breakdown

zelpage.cz mobile page usability

zelpage.cz Mobile Usability Test Quick Summary

priority - 40Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

priority - 15Size 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.

priority - 10Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

zelpage.cz HTML validation

Errors

Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)

Legacy doctype. Expected “<!DOCTYPE html>”.

Attribute “xmlns:og” not allowed here.

Attribute “xmlns:fb” not allowed here.

Attribute “xmlns:rdf” not allowed here.

Attribute “xmlns:rdfs” not allowed here.

Attribute “xmlns:foaf” not allowed here.

Attribute “xmlns:gr” not allowed here.

Attribute “xmlns:vcard” not allowed here.

Attribute “xmlns:rail” not allowed here.

Attribute “xmlns:xsd” not allowed here.

When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.

The “version” attribute on the “html” element is obsolete. You can safely omit it.

Bad value “robots” for attribute “http-equiv” on element “meta”.