3.2 sec in total
406 ms
2.4 sec
334 ms
Visit czlobby.cz now to see the best up-to-date Cz Lobby content for Czech Republic and also check out these interesting facts you probably never knew about czlobby.cz
Visit czlobby.czWe analyzed Czlobby.cz page load time and found that the first response time was 406 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
czlobby.cz performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value9.3 s
1/100
25%
Value6.4 s
40/100
10%
Value90 ms
99/100
30%
Value1.28
1/100
15%
Value13.7 s
10/100
10%
406 ms
123 ms
224 ms
234 ms
245 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 64% of them (38 requests) were addressed to the original Czlobby.cz, 8% (5 requests) were made to Platform.twitter.com and 5% (3 requests) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Czlobby.cz.
Page size can be reduced by 588.1 kB (17%)
3.6 MB
3.0 MB
In fact, the total size of Czlobby.cz main page is 3.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.
Potential reduce by 44.5 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 44.5 kB or 80% of the original size.
Potential reduce by 109.2 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Cz Lobby images are well optimized though.
Potential reduce by 230.6 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 230.6 kB or 78% of the original size.
Potential reduce by 203.9 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Czlobby.cz needs all CSS files to be minified and compressed as it can save up to 203.9 kB or 84% of the original size.
Number of requests can be reduced by 25 (46%)
54
29
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cz Lobby. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
czlobby.cz
406 ms
css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css
123 ms
css_vv4pljwlvwdCGPcixhZ126582XBUyQM6Fs-F_c0Bkt0.css
224 ms
css_u9Cn6xFPfn6NvRqMGUV6k10stVTR4AGT7eontS75hX4.css
234 ms
css_jX9MrVbBsYyXrm_RdnB7KdH56H_Ep-EB5x4Pk92wtdU.css
245 ms
bootstrap.min.css
18 ms
css_ijnHz1x3hrE6NkmQNazn765ZAUqjY9MGKezBH2Qu7G0.css
235 ms
jquery-1.8.3.min.js
16 ms
js_IkgOrrVZK1UTp2HktvFi5vo1g7b25Muyr5GoySikuic.js
258 ms
jquery-ui.min.js
26 ms
js_iSM2u2hnJi9_aoaRQFqHE4h9kZiOUpIS8KY_U_U_BGc.js
277 ms
bootstrap.min.js
23 ms
js_U7IUTtW3ghPK-f9rSHGt1g9SRjOhPFZw9EWvzRKatko.js
330 ms
js_c40YrrOZRhVWavATKoPoHK3sQK58o-VHBOuPdTkLVS0.js
344 ms
lightbox.js
347 ms
js_Y2nuHYLpcnTtrhp50Mh42QlQ3a54Cl0pasY0h7QNvHw.js
461 ms
js_oSAaIMrpK4Ps5r4u5iT_dMa-MtYUTZACx_Mmr4bOufE.js
347 ms
js_lz4yhxPFAXIl5u9She2zLnJt0XmmSRuJbup3xnrvIUc.js
351 ms
js_5idECjjAo-X5YdkT65CaIiodkWmZlZv-WjSkHlWhoYk.js
435 ms
js_B2uv6dkjoYobfQVyuXdchgrpnnx4oM0TkP_bDVf8Qrg.js
452 ms
analytics.js
37 ms
logo.png
136 ms
header_sprite.png
135 ms
dsc_9205vbw.jpg
1319 ms
dsc_5697_b_9.jpg
1373 ms
banner_clean.jpeg
1284 ms
banner3.jpg
1473 ms
banner2.jpg
1212 ms
img_0748.jpg
391 ms
logo_filmu.jpg
505 ms
mdz2016_final.jpg
738 ms
mdz-brno_banner1_2016-02-16.jpg
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dsc_9205vbw.jpg
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ul_li_6.png
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pozvanka_equalpay.jpg
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pozvanka_na_panelovou_diskusi_-_sexismus_a_nasili_na_zenach.jpg
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twitter_head_logo.png
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osf_praha.png
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norway_grants_small.png
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widgets.js
67 ms
socialni_site_zapati.png
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bariol_regular-webfont.woff
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bariol_light-webfont.woff
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bariol_bold-webfont.woff
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glyphicons-halflings-regular.woff
62 ms
collect
22 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
37 ms
syndication
91 ms
633665114282004480
137 ms
t0EUMAhnXgjcvpJs.jpg
315 ms
proxy.jpg
83 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
10 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
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mApHRvf3_normal.jpeg
320 ms
S15oaOEL_normal.jpg
355 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
57 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
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proxy.jpg
48 ms
jot.html
2 ms
czlobby.cz accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
czlobby.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
czlobby.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Czlobby.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Czlobby.cz main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
czlobby.cz
Open Graph description is not detected on the main page of Cz Lobby. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: