5.8 sec in total
478 ms
4.8 sec
497 ms
Welcome to restaurant-guide.cz homepage info - get ready to check Restaurant Guide best content for Czech Republic right away, or after learning these important things about restaurant-guide.cz
Seznam restaurac? v Praze a okol?, Nejlep?? restaurace v Praze, aktu?ln? prehled pra?sk?ch restaurac?, informace a novinky z gastronomie
Visit restaurant-guide.czWe analyzed Restaurant-guide.cz page load time and found that the first response time was 478 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
restaurant-guide.cz performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value12.6 s
0/100
25%
Value9.9 s
10/100
10%
Value660 ms
45/100
30%
Value0.004
100/100
15%
Value14.0 s
10/100
10%
478 ms
433 ms
310 ms
461 ms
135 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 28% of them (21 requests) were addressed to the original Restaurant-guide.cz, 18% (13 requests) were made to Maps.googleapis.com and 11% (8 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Restaurant-guide.cz.
Page size can be reduced by 101.3 kB (8%)
1.3 MB
1.2 MB
In fact, the total size of Restaurant-guide.cz main page is 1.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 997.5 kB which makes up the majority of the site volume.
Potential reduce by 20.8 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 20.8 kB or 73% of the original size.
Potential reduce by 26.1 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. Restaurant Guide images are well optimized though.
Potential reduce by 54.3 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 54.3 kB or 20% of the original size.
Potential reduce by 58 B
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. Restaurant-guide.cz needs all CSS files to be minified and compressed as it can save up to 58 B or 12% of the original size.
Number of requests can be reduced by 34 (54%)
63
29
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Restaurant Guide. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
restaurant-guide.cz
478 ms
restaurant-guide.cz
433 ms
www.restaurant-guide.cz
310 ms
www.restaurant-guide.cz
461 ms
rest.css
135 ms
js
77 ms
show_ads.js
106 ms
analytics.js
435 ms
recorder.js
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bg-grad.jpg
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vinobona.jpg
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ambiente-skola-vareni.jpg
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culinary-symposium-2022.jpg
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houbova-smazenice-columna.jpg
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pivnice-ukalendu.jpg
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show_ads_impl.js
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collect
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cookie.js
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integrator.js
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ads
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embed
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ga-audiences
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rs=ABjfnFVPKkkvZ_n3ip_wURY1PbvjMBUn3A
70 ms
css
115 ms
js
68 ms
m=gmeviewer_base
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gen_204
345 ms
lazy.min.js
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load_preloaded_resource.js
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abg_lite.js
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icon.png
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common.js
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util.js
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map.js
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overlay.js
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marker.js
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geocoder.js
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controls.js
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places_impl.js
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KFOlCnqEu92Fr1MmWUlfBBc9.ttf
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openhand_8_8.cur
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onion.js
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ViewportInfoService.GetViewportInfo
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StaticMapService.GetMapImage
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css
77 ms
activeview
54 ms
D52GskfJOxf5PECSshYwDvZZSmyyoPi_bK3LssDxWko.js
13 ms
4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf
13 ms
4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf
12 ms
restaurant-guide.cz accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
Image elements do not have [alt] attributes
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
restaurant-guide.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Page has valid source maps
restaurant-guide.cz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
N/A
CS
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Restaurant-guide.cz can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Czech. Our system also found out that Restaurant-guide.cz main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
restaurant-guide.cz
Open Graph description is not detected on the main page of Restaurant Guide. 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: