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zena.cz

Website review zena.cz

 Generated on October 28 2018 11:27 AM

Old statistics? UPDATE !


The score is 43/100

SSL certifikát

SEO Content

Title



Length : 0

Very bad. We haven't found title on your page.
Description



Length : 0

Very bad. We haven't found meta description on your page. Use this free online meta tags generator to create description.
Keywords



Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.
Headings
H1 H2 H3 H4 H5 H6
0 0 0 0 0 0
Images We found 0 images on this web page.

Good, most or all of your images have alt attributes
Text/HTML Ratio Ratio : 45%

Ideal! This page's ratio of text to HTML code is between 25 and 70 percent.
Flash Perfect, no Flash content has been detected on this page.
Iframe Great, there are no Iframes detected on this page.

URL Rewrite Good. Your links looks friendly!
Underscores in the URLs Perfect! No underscores detected in your URLs.
In-page links We found a total of 1 links including 0 link(s) to files



SEO Keywords

Keywords Cloud redirected httpsid-economiaczredirecturlhttps3a2f2fzenaaktualnecz2f3fredirected3d1540726069
Keywords Consistency
Keyword Content Title Keywords Description Headings
httpsid-economiaczredirecturlhttps3a2f2fzenaaktualnecz2f3fredirected3d1540726069 1
redirected 1

Usability

Url Domain : zena.cz
Length : 7
Favicon Great, your website has a favicon.
Printability We could not find a Print-Friendly CSS.
Language You have not specified the language. Use this free meta tags generator to declare the intended language of your website.
Dublin Core This page does not take advantage of Dublin Core.

Document

Doctype Missing doctype
Encoding You have not specified the document's charset. Use this free meta tags generator to declare document's charset.
W3C Validity Errors : 44
Warnings : 28
Email Privacy Great no email address has been found in plain text!
Deprecated HTML Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
Excellent, your website doesn't use nested tables.
Perfect. No inline css has been found in HTML tags!
Great, your website has few CSS files.
Perfect, your website has few JavaScript files.
Perfect, your website takes advantage of gzip.

Mobile

Mobile Optimization
Apple Icon
Meta Viewport Tag
Flash content

Optimization

XML Sitemap Great, your website has an XML sitemap.

http://zena.cz/sitemap.xml
https://zena.aktualne.cz/sitemaps.xml
Robots.txt http://zena.cz/robots.txt

Great, your website has a robots.txt file.
Analytics Missing

We didn't detect an analytics tool installed on this website.

Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.

PageSpeed Insights


46 / 100    Speed
  Should Fix:
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://cookie.centrum.cz/ (expiration not specified)
  • https://files.upscore.com/async/upScore.js (expiration not specified)
  • https://files.upscore.com/config/zena.aktualne.cz.js (expiration not specified)
  • https://static.hotjar.com/c/hotjar-754334.js?sv=6 (60 seconds)
  • https://i0.cz/sashec/js/sashec.bundle.min.js?v=71330 (15 minutes)
  • https://trk.i0.cz/tracking.js (15 minutes)
  • https://proxy.strossle.it/proxy.37245fc8ede364bb9d6a.js (20 minutes)
  • https://widgets.sprinklecontent.com/v2/sprinkle.js (30 minutes)
  • https://assets.adobedtm.com/4beaca54604aa1db7a7d9296a08d83bee398e7fd/satelliteLib-a003dc427fcbca9cbed6b1243422062657b2a85b.js (60 minutes)
  • https://assets.adobedtm.com/4beaca54604aa1db7a7d9296a08d83bee398e7fd/scripts/satellite-5564b2623064311a48640300.js (60 minutes)
  • https://assets.adobedtm.com/4beaca54604aa1db7a7d9296a08d83bee398e7fd/scripts/satellite-57bfe59964746d4d3e006fc5.js (60 minutes)
  • https://assets.adobedtm.com/4beaca54604aa1db7a7d9296a08d83bee398e7fd/scripts/satellite-57c6e30964746d7a9c008986.js (60 minutes)
  • https://assets.adobedtm.com/4beaca54604aa1db7a7d9296a08d83bee398e7fd/scripts/satellite-585279ae64746d1be9007b1e.js (60 minutes)
  • https://assets.adobedtm.com/4beaca54604aa1db7a7d9296a08d83bee398e7fd/scripts/satellite-5b05211564746d272300d2d8.js (60 minutes)
  • https://assets.adobedtm.com/4beaca54604aa1db7a7d9296a08d83bee398e7fd/scripts/satellite-5b9bba5164746d47df001e2d.js (60 minutes)
  • https://cdn.cpex.cz/aam/cpex_universal.js (60 minutes)
  • https://cdn.cpex.cz/skin/v2/base/economia/zena_cz.js (60 minutes)
  • https://cdn.cpex.cz/skin/v2/cpex-skin.js (60 minutes)
  • https://cdn.i0.cz/public-data/01/cc/2532deb4363ba905475ac32ee8d4_r1:1_w706_h706_gi:photo:612013.jpg?hash=ce1c0d533b0786db49d2d5582aa9f748 (60 minutes)
  • https://cdn.i0.cz/public-data/07/e8/6a8d072a356db45011dae31652a2_r1:1_w706_h706_gfc9a792ad64011e8a4d90cc47ab5f122.jpg?hash=b93789d9677901b56d5d1911e5f9e26f (60 minutes)
  • https://cdn.i0.cz/public-data/10/39/2afcbb4337f7ab62bce66c626088_r1:1_w706_h706_g1b75c5a0d6cf11e89271ac1f6b220ee8.jpg?hash=dd5b520b30437a69e11d77a5b65f158f (60 minutes)
  • https://cdn.i0.cz/public-data/11/95/eee9c15230ff80029faaa20be547_r1:1_w706_h706_gb48c73eec63811e899900cc47ab5f122.jpg?hash=5a3bf06061a74b4d99acb0e2eff5ea11 (60 minutes)
  • https://cdn.i0.cz/public-data/15/bb/0fa3da383287933d6714b0789f7c_r1:1_w352_h352_g63bf15da4e3211e883510cc47ab5f122.jpg?hash=7f36af0580a47bf9099fca24df97a3c3 (60 minutes)
  • https://cdn.i0.cz/public-data/1d/dc/994120f7374787788e8d4cb90f99_r1:1_w352_h352_gi:photo:594439.jpg?hash=b404a2a290821d1efaf83dd9bb121f7c (60 minutes)
  • https://cdn.i0.cz/public-data/25/39/c483283030fa89a1ec8e28b47586_r1:1_w706_h706_gbd3f9b46d6bf11e889f40cc47ab5f122.jpg?hash=589f716b552e5ab7ff2be5339ae27a7d (60 minutes)
  • https://cdn.i0.cz/public-data/2e/3f/2b0d540731ee980a01b57220cb1c_r1:1_w352_h352_g64004c264e3211e89efbac1f6b220ee8.jpg?hash=792fca4fc6d2ccd8f7ce460c011a2506 (60 minutes)
  • https://cdn.i0.cz/public-data/31/af/0e1aba7431e9bbda31beb58820af_r1:1_w706_h706_g9a321f14d76b11e895620cc47ab5f122.jpg?hash=98890a9daed0adf2a0dd3807402840cc (60 minutes)
  • https://cdn.i0.cz/public-data/34/71/76aa1a8032c39d3adb5b184d8526_r1:1_w706_h706_g9c05386cd7ac11e889f40cc47ab5f122.jpg?hash=259a544cdd15c34bfcc63e6400510e33 (60 minutes)
  • https://cdn.i0.cz/public-data/36/9b/7ed0943c352eacb327c9380d8fa8_r16:9_w1062_h597_gi:photo:27370.jpg?hash=69251831dda19ca5de9339b5f7fc19c0 (60 minutes)
  • https://cdn.i0.cz/public-data/43/8f/abffbe723cd9b8e6442ebbbea450_r1:1_w706_h706_g4c94ae60d68611e89271ac1f6b220ee8.jpg?hash=c18aa29dba83d9097bb61350bac9fa2c (60 minutes)
  • https://cdn.i0.cz/public-data/4c/46/fca57afb31109138183a94f37182_r1:1_w352_h352_gi:photo:594435.jpg?hash=66b6f83d9062084d28aa1c262cdc5213 (60 minutes)
  • https://cdn.i0.cz/public-data/5a/0f/14ed9f1b3221bf6212613816291f_r1:1_w352_h352_g694447c84e3211e8b8efac1f6b220ee8.jpg?hash=7d794d3d40c7436f8f6e0ab92b7be935 (60 minutes)
  • https://cdn.i0.cz/public-data/5e/26/21e2bca331f5b1e062971b3668c7_r1:1_w706_h706_g3293eefed24411e8b295ac1f6b220ee8.png?hash=38c4ea63f74459c181404e3b21cee6f9 (60 minutes)
  • https://cdn.i0.cz/public-data/69/3f/ee811e413ff18d28c5cb27161cb4_r1:1_w352_h352_gi:photo:594430.jpg?hash=7531a13f3c69eca95b712b08af69982b (60 minutes)
  • https://cdn.i0.cz/public-data/6b/c3/b5912ff13325a4afaa1d6cc54c25_r1:1_w706_h706_gc647fad4d44511e890ecac1f6b220ee8.jpg?hash=dfa028ff7b0598e5c5742cfa8c109131 (60 minutes)
  • https://cdn.i0.cz/public-data/78/cb/624e93e93880921d98275fb015c6_r1:1_w706_h706_gdeb837ecda0211e8b634ac1f6b220ee8.jpg?hash=29862e7fcb2dddbc9c677309c5086058 (60 minutes)
  • https://cdn.i0.cz/public-data/78/cb/624e93e93880921d98275fb015c6_r1:1_w956_h956_gdeb837ecda0211e8b634ac1f6b220ee8.jpg?hash=e272346676ece4b8726e077f4cde0a8f (60 minutes)
  • https://cdn.i0.cz/public-data/79/25/79548039335b8d0768f3fa9d4172_r1:1_w706_h706_g7f033444d56311e895620cc47ab5f122.jpg?hash=417d5950a577febda17432692d003eae (60 minutes)
  • https://cdn.i0.cz/public-data/7e/ec/fc70fc483b8cb3b892dfda6b84a6_r1:1_w706_h706_g650cd99ccd4711e890620cc47ab5f122.jpg?hash=3203e9b2a53d09938537872bcb561718 (60 minutes)
  • https://cdn.i0.cz/public-data/88/6a/b96af7883ca3b1425a763a28ce75_r1:1_w706_h706_g0ea8266ecaeb11e8b3e20cc47ab5f122.jpg?hash=a2347304a981258c7a9fbeacc8af40b6 (60 minutes)
  • https://cdn.i0.cz/public-data/8d/2f/abbf3e3030c6bf5e04b0d1389d10_r1:1_w706_h706_g7b005fded62111e88bfaac1f6b220ee8.jpg?hash=839b3c841472f646539e27cca17e9074 (60 minutes)
  • https://cdn.i0.cz/public-data/94/69/0d16fd863242a30f8aa5e44b2a6b_r1:1_w352_h352_g6892f04a4e3211e8bacfac1f6b220ee8.jpg?hash=f73db173e4676911a3db27bacd16d3b4 (60 minutes)
  • https://cdn.i0.cz/public-data/97/8a/497f58263ccdbdb79126b30bb8aa_r1:1_w706_h706_g845dbbf2d24411e890620cc47ab5f122.jpg?hash=517894d9feaa7a6b18e433cf7e84cd4e (60 minutes)
  • https://cdn.i0.cz/public-data/aa/7d/d175bd3b3d4f8ad1ec04c09d85a2_r1:1_w706_h706_g54fd4a3ad30711e8b634ac1f6b220ee8.jpg?hash=9d84a34306a047946345c47f2ac7091c (60 minutes)
  • https://cdn.i0.cz/public-data/ac/f9/2be64f0a3510bc0228538029a504_r1:1_w706_h706_ga2e77d2ed86611e89de10cc47ab5f122.jpg?hash=0b848c95b61deda9e334cf7211a5a65a (60 minutes)
  • https://cdn.i0.cz/public-data/b1/2d/91f66a6834c2aa29bd1faf37e17d_r1:1_w706_h706_ge5d6926ccf9911e8b5b20cc47ab5f122.jpg?hash=fee7949b44a5884617e8445e90921c52 (60 minutes)
  • https://cdn.i0.cz/public-data/b7/6b/acc392ba34d5a064b6550134ee8f_r1:1_w706_h706_g5f3d8cc4ca2b11e8acf3ac1f6b220ee8.jpg?hash=33c2b9247b3c1bf55040e0a979284fa7 (60 minutes)
  • https://cdn.i0.cz/public-data/c3/6a/1013cef63090912573ac59470b6a_r1:1_w706_h706_g1db46632d79211e890ecac1f6b220ee8.jpg?hash=ed8a1708f5b9d5c6d7d8bb99b9a38d9d (60 minutes)
  • https://cdn.i0.cz/public-data/cd/ba/7e018d6139c8bcd618d7324e68c0_r1:1_w706_h706_gc7a883c8d68c11e890620cc47ab5f122.jpg?hash=7382bb61f86ba5575e984b8f1f10c503 (60 minutes)
  • https://cdn.i0.cz/public-data/d3/70/15ba56973bfe8f6538e7c8ccd581_r1:1_w706_h706_ge869087cd52811e88bfaac1f6b220ee8.jpg?hash=b9ade52ebb5f9b7e05d49e660e26f20c (60 minutes)
  • https://cdn.i0.cz/public-data/de/e0/4a2ec74c319d8db65f68d2c816f9_r1:1_w706_h706_gb206535ed5cb11e89de10cc47ab5f122.jpg?hash=31c30e88d44f593914dd4b67ef45406f (60 minutes)
  • https://cdn.i0.cz/public-data/ea/04/134cf0ad3469ac359eda745fd4c6_r1:1_w706_h706_gb20b9b78d56911e89271ac1f6b220ee8.jpg?hash=37aed243006b6160efe5862552613467 (60 minutes)
  • https://cdn.i0.cz/public-data/ed/fe/9e307ca73d5e8eff5af0821bebc7_r1:1_w706_h706_g4c92e5d4d20e11e8acf3ac1f6b220ee8.jpg?hash=c1dc64a0cb0f3a2bfe22c496d1f4ff18 (60 minutes)
  • https://cdn.i0.cz/public-data/f8/ee/5c30897137cdaf06f05341dc86a7_r1:1_w706_h706_gf8a04c7ed79311e8acf3ac1f6b220ee8.jpg?hash=53ff4e83edbdf0375ab9f98e9c2a39fb (60 minutes)
  • https://cdn.i0.cz/public-data/fb/8f/d5a7165a3da69fc1aaa8bde1bdbe_r1:1_w352_h352_gi:photo:594428.jpg?hash=0934ea6f73d54f0da79843d4e9b8a807 (60 minutes)
  • https://cdn.i0.cz/public-data/fd/5d/462dceb93d88ac7b2ccb3692acd9_r1:1_w706_h706_ga51ca192d7a211e8b3e20cc47ab5f122.jpg?hash=a7e9adac77ca518f2c156fd69a9ec972 (60 minutes)
  • https://cdn.performax.cz/sklik/uni-sklik2.js (60 minutes)
  • https://secure-assets.rubiconproject.com/utils/xapi/multi-sync.js (60 minutes)
  • https://www.google-analytics.com/plugins/ua/ec.js (60 minutes)
  • https://go.eu.bbelements.com/please/code (2 hours)
  • https://www.google-analytics.com/analytics.js (2 hours)
  • https://www.vareni.cz/recipes-widget.js?el=vareni (6 hours)
Show how to fix
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script 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.

Remove render-blocking JavaScript:

  • https://i0.cz/l/js/jquery/jquery-1.8.3.js
Show how to fix
Optimize images
Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 437.6KiB (22% reduction).

  • Compressing https://cdn.i0.cz/public-data/79/25/79548039335b8d0768f3fa9d4172_r1:1_w706_h706_g7f033444d56311e895620cc47ab5f122.jpg?hash=417d5950a577febda17432692d003eae could save 54.5KiB (29% reduction).
  • Compressing https://cdn.i0.cz/public-data/cd/ba/7e018d6139c8bcd618d7324e68c0_r1:1_w706_h706_gc7a883c8d68c11e890620cc47ab5f122.jpg?hash=7382bb61f86ba5575e984b8f1f10c503 could save 37.4KiB (23% reduction).
  • Compressing https://cdn.i0.cz/public-data/b1/2d/91f66a6834c2aa29bd1faf37e17d_r1:1_w706_h706_ge5d6926ccf9911e8b5b20cc47ab5f122.jpg?hash=fee7949b44a5884617e8445e90921c52 could save 30.4KiB (25% reduction).
  • Compressing https://cdn.i0.cz/public-data/6b/c3/b5912ff13325a4afaa1d6cc54c25_r1:1_w706_h706_gc647fad4d44511e890ecac1f6b220ee8.jpg?hash=dfa028ff7b0598e5c5742cfa8c109131 could save 27.1KiB (21% reduction).
  • Compressing https://cdn.i0.cz/public-data/78/cb/624e93e93880921d98275fb015c6_r1:1_w956_h956_gdeb837ecda0211e8b634ac1f6b220ee8.jpg?hash=e272346676ece4b8726e077f4cde0a8f could save 27.1KiB (25% reduction).
  • Compressing https://cdn.i0.cz/public-data/43/8f/abffbe723cd9b8e6442ebbbea450_r1:1_w706_h706_g4c94ae60d68611e89271ac1f6b220ee8.jpg?hash=c18aa29dba83d9097bb61350bac9fa2c could save 26.8KiB (28% reduction).
  • Compressing https://cdn.i0.cz/public-data/11/95/eee9c15230ff80029faaa20be547_r1:1_w706_h706_gb48c73eec63811e899900cc47ab5f122.jpg?hash=5a3bf06061a74b4d99acb0e2eff5ea11 could save 25.5KiB (26% reduction).
  • Compressing https://cdn.i0.cz/public-data/f8/ee/5c30897137cdaf06f05341dc86a7_r1:1_w706_h706_gf8a04c7ed79311e8acf3ac1f6b220ee8.jpg?hash=53ff4e83edbdf0375ab9f98e9c2a39fb could save 23.6KiB (21% reduction).
  • Compressing https://i0.cz/bbx-8/zena/img/horoscope-sprite.png could save 19.2KiB (31% reduction).
  • Compressing https://cdn.i0.cz/public-data/34/71/76aa1a8032c39d3adb5b184d8526_r1:1_w706_h706_g9c05386cd7ac11e889f40cc47ab5f122.jpg?hash=259a544cdd15c34bfcc63e6400510e33 could save 18.5KiB (24% reduction).
  • Compressing https://cdn.i0.cz/public-data/88/6a/b96af7883ca3b1425a763a28ce75_r1:1_w706_h706_g0ea8266ecaeb11e8b3e20cc47ab5f122.jpg?hash=a2347304a981258c7a9fbeacc8af40b6 could save 18KiB (17% reduction).
  • Compressing https://cdn.i0.cz/public-data/78/cb/624e93e93880921d98275fb015c6_r1:1_w706_h706_gdeb837ecda0211e8b634ac1f6b220ee8.jpg?hash=29862e7fcb2dddbc9c677309c5086058 could save 17.7KiB (24% reduction).
  • Compressing https://content.aimatch.com/cent/1158/eco_300x250.jpg could save 17.1KiB (39% reduction).
  • Compressing https://cdn.i0.cz/public-data/01/cc/2532deb4363ba905475ac32ee8d4_r1:1_w706_h706_gi:photo:612013.jpg?hash=ce1c0d533b0786db49d2d5582aa9f748 could save 16.5KiB (20% reduction).
  • Compressing https://cdn.i0.cz/public-data/ea/04/134cf0ad3469ac359eda745fd4c6_r1:1_w706_h706_gb20b9b78d56911e89271ac1f6b220ee8.jpg?hash=37aed243006b6160efe5862552613467 could save 11.8KiB (22% reduction).
  • Compressing https://cdn.i0.cz/public-data/36/9b/7ed0943c352eacb327c9380d8fa8_r16:9_w1062_h597_gi:photo:27370.jpg?hash=69251831dda19ca5de9339b5f7fc19c0 could save 11.7KiB (22% reduction).
  • Compressing https://cdn.i0.cz/public-data/25/39/c483283030fa89a1ec8e28b47586_r1:1_w706_h706_gbd3f9b46d6bf11e889f40cc47ab5f122.jpg?hash=589f716b552e5ab7ff2be5339ae27a7d could save 11.7KiB (13% reduction).
  • Compressing https://cdn.i0.cz/public-data/ed/fe/9e307ca73d5e8eff5af0821bebc7_r1:1_w706_h706_g4c92e5d4d20e11e8acf3ac1f6b220ee8.jpg?hash=c1dc64a0cb0f3a2bfe22c496d1f4ff18 could save 10.6KiB (13% reduction).
  • Compressing https://cdn.i0.cz/public-data/ac/f9/2be64f0a3510bc0228538029a504_r1:1_w706_h706_ga2e77d2ed86611e89de10cc47ab5f122.jpg?hash=0b848c95b61deda9e334cf7211a5a65a could save 7.6KiB (16% reduction).
  • Compressing https://www.vareni.cz/include/ir/recepty/12593/zdet--c300xc300.jpg could save 5.2KiB (15% reduction).
  • Compressing https://www.vareni.cz/include/ir/recepty/50768/zdet--c300xc300.jpg could save 4.5KiB (14% reduction).
  • Compressing https://www.vareni.cz/include/ir/recepty/50770/zdet--c300xc300.jpg could save 4.3KiB (15% reduction).
  • Compressing https://www.vareni.cz/include/ir/recepty/50767/zdet--c300xc300.jpg could save 3.8KiB (13% reduction).
  • Compressing https://www.vareni.cz/include/ir/recepty/23900/zdet--c300xc300.jpg could save 3.7KiB (15% reduction).
  • Compressing https://content.aimatch.com/cent/3026/SITECZ_300X300.jpg could save 3.3KiB (20% reduction).
Show how to fix
  Consider Fixing:
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 8.9KiB (63% reduction).

  • Compressing https://a.centrum.cz/cent/lserver/bserver/ball/random=65065721/viewid=44819746/site=zena/area=hp/passback=0/device=m/template=hp/ab=zz/id=b-vs-zena/b1/size=mediumrectangle,square300,is/pos=1/async=1/b2/size=mediumrectangle/pos=2/async=1/ could save 3.2KiB (74% reduction).
  • Compressing https://i0.cz/bbx-8/zena/img/logo-zena.svg could save 2.8KiB (50% reduction).
  • Compressing https://zena.aktualne.cz/ego.js could save 2.2KiB (77% reduction).
  • Compressing https://i0.cz/bbx-8/zena/img/logo-aktualne.svg could save 851B (51% reduction).
Show how to fix
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 404B (23% reduction).

  • Minifying https://i0.cz/l/data/fancybox/jquery.fancybox-1.3.4.css?v=5.36.0 could save 404B (23% reduction) after compression.
Show how to fix
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 1.8KiB (17% reduction).

  • Minifying https://spir.hit.gemius.pl/xgemius.js could save 808B (12% reduction) after compression.
  • Minifying https://i0.cz/bbx-8/external/iframe.js?v=5.36.0 could save 616B (30% reduction) after compression.
  • Minifying https://assets.adobedtm.com/4beaca54604aa1db7a7d9296a08d83bee398e7fd/scripts/satellite-5564b2623064311a48640300.js could save 212B (35% reduction) after compression.
  • Minifying https://assets.adobedtm.com/4beaca54604aa1db7a7d9296a08d83bee398e7fd/scripts/satellite-57c6e30964746d7a9c008986.js could save 167B (15% reduction) after compression.
Show how to fix
  4 Passed Rules
Show details
Avoid landing page redirects

Your page has no redirects. Learn more about avoiding landing page redirects.

Reduce server response time

Your server responded quickly. Learn more about server response time optimization.

Minify HTML

Your HTML is minified. Learn more about minifying HTML.

Prioritize visible content

You have the above-the-fold content properly prioritized. Learn more about prioritizing visible content.


99 / 100    User Experience
  Consider Fixing:
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 <a href="#null" class="cc_btn cc_btn_accept_all">Rozumím!</a> is close to 1 other tap targets final.
  • The tap target <a href="http://economi…ed.cz/cookies/" class="cc_more_info">Více informací</a> is close to 1 other tap targets final.
  • The tap target <a href="https://zena.a…a:article:rss/">RSS kanály</a> and 12 others are close to other tap targets.
Show how to fix
  4 Passed Rules
Show details
Avoid plugins

Your page does not appear to use plugins, which would prevent content from being usable on many platforms. Learn more about the importance of avoiding plugins.

Configure the viewport

Your page specifies a viewport matching the device's size, which allows it to render properly on all devices. Learn more about configuring viewports.

Size content to viewport

The contents of your page fit within the viewport. Learn more about sizing content to the viewport.

Use legible font sizes

The text on your page is legible. Learn more about using legible font sizes.


60 / 100    Speed
  Should Fix:
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://cookie.centrum.cz/ (expiration not specified)
  • https://files.upscore.com/async/upScore.js (expiration not specified)
  • https://files.upscore.com/config/zena.aktualne.cz.js (expiration not specified)
  • https://static.hotjar.com/c/hotjar-754334.js?sv=6 (60 seconds)
  • https://i0.cz/sashec/js/sashec.bundle.min.js?v=71330 (15 minutes)
  • https://trk.i0.cz/tracking.js (15 minutes)
  • https://proxy.strossle.it/proxy.37245fc8ede364bb9d6a.js (20 minutes)
  • https://widgets.sprinklecontent.com/v2/sprinkle.js (30 minutes)
  • https://content.aimatch.com/cent/2300/1810_alo_leader/style.css (59.5 minutes)
  • https://assets.adobedtm.com/4beaca54604aa1db7a7d9296a08d83bee398e7fd/satelliteLib-a003dc427fcbca9cbed6b1243422062657b2a85b.js (60 minutes)
  • https://assets.adobedtm.com/4beaca54604aa1db7a7d9296a08d83bee398e7fd/scripts/satellite-5564b2623064311a48640300.js (60 minutes)
  • https://assets.adobedtm.com/4beaca54604aa1db7a7d9296a08d83bee398e7fd/scripts/satellite-57bfe59964746d4d3e006fc5.js (60 minutes)
  • https://assets.adobedtm.com/4beaca54604aa1db7a7d9296a08d83bee398e7fd/scripts/satellite-57c6e30964746d7a9c008986.js (60 minutes)
  • https://assets.adobedtm.com/4beaca54604aa1db7a7d9296a08d83bee398e7fd/scripts/satellite-585279ae64746d1be9007b1e.js (60 minutes)
  • https://assets.adobedtm.com/4beaca54604aa1db7a7d9296a08d83bee398e7fd/scripts/satellite-5b05211564746d272300d2d8.js (60 minutes)
  • https://assets.adobedtm.com/4beaca54604aa1db7a7d9296a08d83bee398e7fd/scripts/satellite-5b9bba5164746d47df001e2d.js (60 minutes)
  • https://cdn.cpex.cz/aam/cpex_universal.js (60 minutes)
  • https://cdn.cpex.cz/skin/v2/base/economia/zena_cz.js (60 minutes)
  • https://cdn.cpex.cz/skin/v2/cpex-skin.js (60 minutes)
  • https://cdn.i0.cz/public-data/01/cc/2532deb4363ba905475ac32ee8d4_r1:1_w353_h353_gi:photo:612013.jpg?hash=4aaa7f2c85a7cf510feb825440264d62 (60 minutes)
  • https://cdn.i0.cz/public-data/07/e8/6a8d072a356db45011dae31652a2_r1:1_w353_h353_gfc9a792ad64011e8a4d90cc47ab5f122.jpg?hash=b3888fc6741884355e82e84bc5fe0b2a (60 minutes)
  • https://cdn.i0.cz/public-data/10/39/2afcbb4337f7ab62bce66c626088_r1:1_w353_h353_g1b75c5a0d6cf11e89271ac1f6b220ee8.jpg?hash=90bc2e1e466fbde671a662b8ef305f67 (60 minutes)
  • https://cdn.i0.cz/public-data/11/95/eee9c15230ff80029faaa20be547_r1:1_w353_h353_gb48c73eec63811e899900cc47ab5f122.jpg?hash=e7845e7f6569b44ab03b3f79414ac63b (60 minutes)
  • https://cdn.i0.cz/public-data/15/bb/0fa3da383287933d6714b0789f7c_r1:1_w176_h176_g63bf15da4e3211e883510cc47ab5f122.jpg?hash=a98f0597cb3baeae97f8fe1d9eed8097 (60 minutes)
  • https://cdn.i0.cz/public-data/1d/dc/994120f7374787788e8d4cb90f99_r1:1_w176_h176_gi:photo:594439.jpg?hash=548b5eb795c3a0fa0a232632b56fd077 (60 minutes)
  • https://cdn.i0.cz/public-data/25/39/c483283030fa89a1ec8e28b47586_r1:1_w353_h353_gbd3f9b46d6bf11e889f40cc47ab5f122.jpg?hash=2e5d2b35afe73da983302e7574b17c81 (60 minutes)
  • https://cdn.i0.cz/public-data/2e/3f/2b0d540731ee980a01b57220cb1c_r1:1_w176_h176_g64004c264e3211e89efbac1f6b220ee8.jpg?hash=d35f9bc8a49f162e7dd8de72c276375b (60 minutes)
  • https://cdn.i0.cz/public-data/31/af/0e1aba7431e9bbda31beb58820af_r1:1_w353_h353_g9a321f14d76b11e895620cc47ab5f122.jpg?hash=e4316619a77cf7d9d9383efe95a1d3b5 (60 minutes)
  • https://cdn.i0.cz/public-data/34/71/76aa1a8032c39d3adb5b184d8526_r1:1_w353_h353_g9c05386cd7ac11e889f40cc47ab5f122.jpg?hash=4aaccb27d5bfbf7fda51d1b924154fec (60 minutes)
  • https://cdn.i0.cz/public-data/36/9b/7ed0943c352eacb327c9380d8fa8_r16:9_w708_h398_gi:photo:27370.jpg?hash=b7010111a35f84c15a6db8f6b2c0e9bf (60 minutes)
  • https://cdn.i0.cz/public-data/43/8f/abffbe723cd9b8e6442ebbbea450_r1:1_w353_h353_g4c94ae60d68611e89271ac1f6b220ee8.jpg?hash=36a48fc4a35d15c96f99c065a68566ce (60 minutes)
  • https://cdn.i0.cz/public-data/4c/46/fca57afb31109138183a94f37182_r1:1_w176_h176_gi:photo:594435.jpg?hash=4da9356e093e4474cda9bf0889650187 (60 minutes)
  • https://cdn.i0.cz/public-data/5a/0f/14ed9f1b3221bf6212613816291f_r1:1_w176_h176_g694447c84e3211e8b8efac1f6b220ee8.jpg?hash=95ee12c96a401d525f2d4ab2b68a0a2e (60 minutes)
  • https://cdn.i0.cz/public-data/5e/26/21e2bca331f5b1e062971b3668c7_r1:1_w353_h353_g3293eefed24411e8b295ac1f6b220ee8.png?hash=d63f1a36ad549d1a9a0e43d9ff378033 (60 minutes)
  • https://cdn.i0.cz/public-data/69/3f/ee811e413ff18d28c5cb27161cb4_r1:1_w176_h176_gi:photo:594430.jpg?hash=fd5abb7cf9e4244c3d90e358f04a7bcf (60 minutes)
  • https://cdn.i0.cz/public-data/6b/c3/b5912ff13325a4afaa1d6cc54c25_r1:1_w353_h353_gc647fad4d44511e890ecac1f6b220ee8.jpg?hash=dbb2745de135ef5e92b78e151d54aed1 (60 minutes)
  • https://cdn.i0.cz/public-data/78/cb/624e93e93880921d98275fb015c6_r16:9_w746_h420_gdeb837ecda0211e8b634ac1f6b220ee8.jpg?hash=863a5dfcba294765c7e5c0b1760535fa (60 minutes)
  • https://cdn.i0.cz/public-data/78/cb/624e93e93880921d98275fb015c6_r1:1_w353_h353_gdeb837ecda0211e8b634ac1f6b220ee8.jpg?hash=c4c030af2ba1bc00662673fac4727cd5 (60 minutes)
  • https://cdn.i0.cz/public-data/79/25/79548039335b8d0768f3fa9d4172_r1:1_w353_h353_g7f033444d56311e895620cc47ab5f122.jpg?hash=3817e91e06772ae066969595f4955796 (60 minutes)
  • https://cdn.i0.cz/public-data/7e/ec/fc70fc483b8cb3b892dfda6b84a6_r1:1_w353_h353_g650cd99ccd4711e890620cc47ab5f122.jpg?hash=1fdfca5f944b00c536c127d78ef6ed5f (60 minutes)
  • https://cdn.i0.cz/public-data/88/6a/b96af7883ca3b1425a763a28ce75_r1:1_w353_h353_g0ea8266ecaeb11e8b3e20cc47ab5f122.jpg?hash=405c84141b800059889d4253fe48feca (60 minutes)
  • https://cdn.i0.cz/public-data/8d/2f/abbf3e3030c6bf5e04b0d1389d10_r1:1_w353_h353_g7b005fded62111e88bfaac1f6b220ee8.jpg?hash=4039c498f90c12b3a7c3c499d3d949c9 (60 minutes)
  • https://cdn.i0.cz/public-data/94/69/0d16fd863242a30f8aa5e44b2a6b_r1:1_w176_h176_g6892f04a4e3211e8bacfac1f6b220ee8.jpg?hash=3c272655c1679b726ef13da1e5268417 (60 minutes)
  • https://cdn.i0.cz/public-data/97/8a/497f58263ccdbdb79126b30bb8aa_r1:1_w353_h353_g845dbbf2d24411e890620cc47ab5f122.jpg?hash=83a139ff8acbd98a492792243736ccc5 (60 minutes)
  • https://cdn.i0.cz/public-data/aa/7d/d175bd3b3d4f8ad1ec04c09d85a2_r1:1_w353_h353_g54fd4a3ad30711e8b634ac1f6b220ee8.jpg?hash=b274f5239a54b2880e8860fbaba91bb3 (60 minutes)
  • https://cdn.i0.cz/public-data/ac/f9/2be64f0a3510bc0228538029a504_r16:9_w533_h300_ga2e77d2ed86611e89de10cc47ab5f122.jpg?hash=6724b04212a808cf67538800dcff7d52 (60 minutes)
  • https://cdn.i0.cz/public-data/b1/2d/91f66a6834c2aa29bd1faf37e17d_r1:1_w353_h353_ge5d6926ccf9911e8b5b20cc47ab5f122.jpg?hash=11817cb192810e13ac5a9ba7fb27d797 (60 minutes)
  • https://cdn.i0.cz/public-data/b7/6b/acc392ba34d5a064b6550134ee8f_r1:1_w353_h353_g5f3d8cc4ca2b11e8acf3ac1f6b220ee8.jpg?hash=973b401875e412e468050b64ada38ecd (60 minutes)
  • https://cdn.i0.cz/public-data/c3/6a/1013cef63090912573ac59470b6a_r1:1_w353_h353_g1db46632d79211e890ecac1f6b220ee8.jpg?hash=27f5964756ff5d0ce6a6bfa6b56e514b (60 minutes)
  • https://cdn.i0.cz/public-data/cd/ba/7e018d6139c8bcd618d7324e68c0_r1:1_w353_h353_gc7a883c8d68c11e890620cc47ab5f122.jpg?hash=d4ebbb758596e62baf8760273da41b20 (60 minutes)
  • https://cdn.i0.cz/public-data/d3/70/15ba56973bfe8f6538e7c8ccd581_r1:1_w353_h353_ge869087cd52811e88bfaac1f6b220ee8.jpg?hash=935f20dac72347b1c4e5cda3a32301ec (60 minutes)
  • https://cdn.i0.cz/public-data/de/e0/4a2ec74c319d8db65f68d2c816f9_r1:1_w353_h353_gb206535ed5cb11e89de10cc47ab5f122.jpg?hash=dfc9ab65ce82ba54450fe819606e85e5 (60 minutes)
  • https://cdn.i0.cz/public-data/ea/04/134cf0ad3469ac359eda745fd4c6_r1:1_w353_h353_gb20b9b78d56911e89271ac1f6b220ee8.jpg?hash=4d96d41abfebc9ce14180443173aec55 (60 minutes)
  • https://cdn.i0.cz/public-data/ed/fe/9e307ca73d5e8eff5af0821bebc7_r1:1_w353_h353_g4c92e5d4d20e11e8acf3ac1f6b220ee8.jpg?hash=593f4d3ffa3fb1ce5fd2764eec9ea744 (60 minutes)
  • https://cdn.i0.cz/public-data/f8/ee/5c30897137cdaf06f05341dc86a7_r1:1_w353_h353_gf8a04c7ed79311e8acf3ac1f6b220ee8.jpg?hash=d3eccc1e726502d214399cf122bb5e0a (60 minutes)
  • https://cdn.i0.cz/public-data/fb/8f/d5a7165a3da69fc1aaa8bde1bdbe_r1:1_w176_h176_gi:photo:594428.jpg?hash=d6699e972a13a64fbb64a91e4bf44718 (60 minutes)
  • https://cdn.i0.cz/public-data/fd/5d/462dceb93d88ac7b2ccb3692acd9_r1:1_w353_h353_ga51ca192d7a211e8b3e20cc47ab5f122.jpg?hash=3d37b64b63a03649be7a627cb4b3e1bb (60 minutes)
  • https://www.google-analytics.com/plugins/ua/ec.js (60 minutes)
  • https://secure-assets.rubiconproject.com/utils/xapi/multi-sync.js (110.7 minutes)
  • https://www.google-analytics.com/analytics.js (2 hours)
  • https://www.vareni.cz/recipes-widget.js?el=vareni (6 hours)
Show how to fix
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 13 blocking script resources and 3 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.

Remove render-blocking JavaScript:

  • https://i0.cz/l/js/jquery/jquery-1.8.3.js
  • https://i0.cz/l/js/jquery/plugins/jquery.cookies.js
  • https://i0.cz/l/js/jquery/plugins/jquery.fancybox-1.3.4.pack.js?v=5.36.0
  • https://zena.aktualne.cz/ego.js
  • https://i0.cz/l/js/ego/ego.js?v=20130630
  • https://i0.cz/bbx-8/external/iframe.js?v=5.36.0
  • https://i0.cz/bbx-8/zena/js/bbx-desktop.js?v=5.36.0
  • https://i0.cz/sashec/js/sashec.bundle.min.js?v=71330
  • https://assets.adobedtm.com/4beaca54604aa1db7a7d9296a08d83bee398e7fd/satelliteLib-a003dc427fcbca9cbed6b1243422062657b2a85b.js
  • https://cdn.cpex.cz/skin/v2/base/economia/zena_cz.js
  • https://cdn.cpex.cz/skin/v2/cpex-skin.js
  • https://assets.adobedtm.com/4beaca54604aa1db7a7d9296a08d83bee398e7fd/scripts/satellite-585279ae64746d1be9007b1e.js
  • https://assets.adobedtm.com/4beaca54604aa1db7a7d9296a08d83bee398e7fd/scripts/satellite-5b9bba5164746d47df001e2d.js

Optimize CSS Delivery of the following:

  • https://fonts.googleapis.com/css?family=Open+Sans:400,300,400italic,600&subset=latin,latin-ext
  • https://i0.cz/bbx-8/zena/css/desktop.css?v=5.36.0
  • https://i0.cz/l/data/fancybox/jquery.fancybox-1.3.4.css?v=5.36.0
Show how to fix
Optimize images
Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 311.9KiB (32% reduction).

  • Compressing https://content.aimatch.com/cent/1395/SKINFOOD_TIPY_banner_300x600_2.jpg could save 35.2KiB (44% reduction).
  • Compressing and resizing https://www.vareni.cz/include/ir/recepty/50768/zdet--c300xc300.jpg could save 27.1KiB (83% reduction).
  • Compressing and resizing https://www.vareni.cz/include/ir/recepty/50770/zdet--c300xc300.jpg could save 24.2KiB (82% reduction).
  • Compressing and resizing https://www.vareni.cz/include/ir/recepty/50767/zdet--c300xc300.jpg could save 23.9KiB (81% reduction).
  • Compressing and resizing https://www.vareni.cz/include/ir/recepty/23900/zdet--c300xc300.jpg could save 21.5KiB (81% reduction).
  • Compressing https://i0.cz/bbx-8/zena/img/horoscope-sprite.png could save 19.2KiB (31% reduction).
  • Compressing https://cdn.i0.cz/public-data/79/25/79548039335b8d0768f3fa9d4172_r1:1_w353_h353_g7f033444d56311e895620cc47ab5f122.jpg?hash=3817e91e06772ae066969595f4955796 could save 16.9KiB (30% reduction).
  • Compressing https://cdn.i0.cz/public-data/78/cb/624e93e93880921d98275fb015c6_r16:9_w746_h420_gdeb837ecda0211e8b634ac1f6b220ee8.jpg?hash=863a5dfcba294765c7e5c0b1760535fa could save 13.3KiB (24% reduction).
  • Compressing https://content.aimatch.com/cent/1158/t12-480x300SA.jpg could save 13.3KiB (31% reduction).
  • Compressing https://cdn.i0.cz/public-data/b1/2d/91f66a6834c2aa29bd1faf37e17d_r1:1_w353_h353_ge5d6926ccf9911e8b5b20cc47ab5f122.jpg?hash=11817cb192810e13ac5a9ba7fb27d797 could save 10.2KiB (25% reduction).
  • Compressing https://cdn.i0.cz/public-data/cd/ba/7e018d6139c8bcd618d7324e68c0_r1:1_w353_h353_gc7a883c8d68c11e890620cc47ab5f122.jpg?hash=d4ebbb758596e62baf8760273da41b20 could save 9.5KiB (24% reduction).
  • Compressing https://content.aimatch.com/cent/3026/SITECZ_970X310_2.jpg could save 8.9KiB (27% reduction).
  • Compressing https://cdn.i0.cz/public-data/6b/c3/b5912ff13325a4afaa1d6cc54c25_r1:1_w353_h353_gc647fad4d44511e890ecac1f6b220ee8.jpg?hash=dbb2745de135ef5e92b78e151d54aed1 could save 8.6KiB (23% reduction).
  • Compressing https://cdn.i0.cz/public-data/11/95/eee9c15230ff80029faaa20be547_r1:1_w353_h353_gb48c73eec63811e899900cc47ab5f122.jpg?hash=e7845e7f6569b44ab03b3f79414ac63b could save 8.3KiB (26% reduction).
  • Compressing https://cdn.i0.cz/public-data/43/8f/abffbe723cd9b8e6442ebbbea450_r1:1_w353_h353_g4c94ae60d68611e89271ac1f6b220ee8.jpg?hash=36a48fc4a35d15c96f99c065a68566ce could save 8.2KiB (27% reduction).
  • Compressing https://cdn.i0.cz/public-data/36/9b/7ed0943c352eacb327c9380d8fa8_r16:9_w708_h398_gi:photo:27370.jpg?hash=b7010111a35f84c15a6db8f6b2c0e9bf could save 6.9KiB (22% reduction).
  • Compressing https://cdn.i0.cz/public-data/34/71/76aa1a8032c39d3adb5b184d8526_r1:1_w353_h353_g9c05386cd7ac11e889f40cc47ab5f122.jpg?hash=4aaccb27d5bfbf7fda51d1b924154fec could save 6.9KiB (25% reduction).
  • Compressing https://cdn.i0.cz/public-data/f8/ee/5c30897137cdaf06f05341dc86a7_r1:1_w353_h353_gf8a04c7ed79311e8acf3ac1f6b220ee8.jpg?hash=d3eccc1e726502d214399cf122bb5e0a could save 6.6KiB (21% reduction).
  • Compressing https://cdn.i0.cz/public-data/88/6a/b96af7883ca3b1425a763a28ce75_r1:1_w353_h353_g0ea8266ecaeb11e8b3e20cc47ab5f122.jpg?hash=405c84141b800059889d4253fe48feca could save 6KiB (17% reduction).
  • Compressing https://cdn.i0.cz/public-data/78/cb/624e93e93880921d98275fb015c6_r1:1_w353_h353_gdeb837ecda0211e8b634ac1f6b220ee8.jpg?hash=c4c030af2ba1bc00662673fac4727cd5 could save 5.9KiB (23% reduction).
  • Compressing https://cdn.i0.cz/public-data/01/cc/2532deb4363ba905475ac32ee8d4_r1:1_w353_h353_gi:photo:612013.jpg?hash=4aaa7f2c85a7cf510feb825440264d62 could save 5.6KiB (22% reduction).
  • Compressing https://www.vareni.cz/include/ir/recepty/12593/zdet--c300xc300.jpg could save 5.2KiB (15% reduction).
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  • Compressing https://cdn.i0.cz/public-data/ea/04/134cf0ad3469ac359eda745fd4c6_r1:1_w353_h353_gb20b9b78d56911e89271ac1f6b220ee8.jpg?hash=4d96d41abfebc9ce14180443173aec55 could save 4.5KiB (22% reduction).
  • Compressing https://cdn.i0.cz/public-data/25/39/c483283030fa89a1ec8e28b47586_r1:1_w353_h353_gbd3f9b46d6bf11e889f40cc47ab5f122.jpg?hash=2e5d2b35afe73da983302e7574b17c81 could save 3.9KiB (13% reduction).
  • Compressing https://cdn.i0.cz/public-data/ac/f9/2be64f0a3510bc0228538029a504_r16:9_w533_h300_ga2e77d2ed86611e89de10cc47ab5f122.jpg?hash=6724b04212a808cf67538800dcff7d52 could save 3.9KiB (16% reduction).
  • Compressing https://cdn.i0.cz/public-data/ed/fe/9e307ca73d5e8eff5af0821bebc7_r1:1_w353_h353_g4c92e5d4d20e11e8acf3ac1f6b220ee8.jpg?hash=593f4d3ffa3fb1ce5fd2764eec9ea744 could save 3.5KiB (13% reduction).
Show how to fix
  Consider Fixing:
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 15.6KiB (68% reduction).

  • Compressing https://a.centrum.cz/cent/lserver/bserver/ball/random=65065721/viewid=44819746/site=zena/area=hp/passback=0/device=df/template=hp/ab=zz/id=b-vs-zena/b1/size=leader,79a,91a,92a,11a,21a/async=1/b2/size=wallpaper,sq3,mpu/pos=1/async=1/b3/size=prannotation/pos=1/async=1/b4/size=halfpage,mediumrectangle,square300,widesky/pos=3/async=1/b5/size=megaboard,79b,91b,92b,93b/async=1/ could save 9.7KiB (77% reduction).
  • Compressing https://i0.cz/bbx-8/zena/img/logo-zena.svg could save 2.8KiB (50% reduction).
  • Compressing https://zena.aktualne.cz/ego.js could save 2.2KiB (77% reduction).
  • Compressing https://i0.cz/bbx-8/zena/img/logo-aktualne.svg could save 851B (51% reduction).
  • Compressing https://content.aimatch.com/cent/2300/1810_alo_leader/style.css could save 121B (34% reduction).
Show how to fix
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 640B (30% reduction).

  • Minifying https://i0.cz/l/data/fancybox/jquery.fancybox-1.3.4.css?v=5.36.0 could save 404B (23% reduction) after compression.
  • Minifying https://content.aimatch.com/cent/2300/1810_alo_leader/style.css could save 236B (64% reduction).
Show how to fix
Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 129B (17% reduction).

  • Minifying https://content.aimatch.com/cent/2300/1810_alo_leader/index.html could save 129B (17% reduction) after compression.
Show how to fix
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 1.8KiB (17% reduction).

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Show how to fix
  3 Passed Rules
Show details
Avoid landing page redirects

Your page has no redirects. Learn more about avoiding landing page redirects.

Reduce server response time

Your server responded quickly. Learn more about server response time optimization.

Prioritize visible content

You have the above-the-fold content properly prioritized. Learn more about prioritizing visible content.



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