12.8 sec in total
922 ms
11.5 sec
387 ms
Welcome to praha.2gis.cz homepage info - get ready to check Praha 2GIS best content for Czech Republic right away, or after learning these important things about praha.2gis.cz
A detailed map of Prahy including buildings, address search + phone numbers, photos, company opening hours + easy search for driving directions or public transport routes
Visit praha.2gis.czWe analyzed Praha.2gis.cz page load time and found that the first response time was 922 ms and then it took 11.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
praha.2gis.cz performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value4.9 s
29/100
25%
Value18.0 s
0/100
10%
Value17,470 ms
0/100
30%
Value0.002
100/100
15%
Value27.9 s
0/100
10%
922 ms
1165 ms
3398 ms
295 ms
453 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Praha.2gis.cz, 12% (11 requests) were made to 2gis.cz and 11% (10 requests) were made to Tile2.maps.2gis.com. The less responsive or slowest element that took the longest time to load (5.2 sec) relates to the external source 2gis.cz.
Page size can be reduced by 1.8 MB (53%)
3.4 MB
1.6 MB
In fact, the total size of Praha.2gis.cz main page is 3.4 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. 55% of websites need less resources to load. CSS take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 321.2 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 321.2 kB or 71% of the original size.
Potential reduce by 0 B
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. Praha 2GIS images are well optimized though.
Potential reduce by 89.5 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 89.5 kB or 71% of the original size.
Potential reduce by 1.4 MB
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. Praha.2gis.cz needs all CSS files to be minified and compressed as it can save up to 1.4 MB or 81% of the original size.
Number of requests can be reduced by 31 (38%)
81
50
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Praha 2GIS. 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 as a result speed up the page load time.
praha.2gis.cz
922 ms
praha
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desktop.css
3398 ms
logo_praha.svg
295 ms
retargeting.js
453 ms
app.js
5228 ms
SuisseIntl-CondBold.woff
450 ms
SuisseIntl-Cond.woff
464 ms
fbds.js
89 ms
retargeting
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cookie
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symbols.svg
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cs_cz.js
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profile
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analytics.js
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track-user.png
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tiles
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watch.js
79 ms
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752 ms
plusone4.js
143 ms
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gpt.js
77 ms
collect
20 ms
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collect
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pubads_impl_83.js
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container.html
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all.js
176 ms
widgets.js
245 ms
openapi.js
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plusone.js
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praha
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cb=gapi.loaded_0
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xd_arbiter.php
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praha.2gis.cz accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
praha.2gis.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
praha.2gis.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
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
EN
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Praha.2gis.cz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Czech language. Our system also found out that Praha.2gis.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.
praha.2gis.cz
Open Graph description is not detected on the main page of Praha 2GIS. 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: