4 sec in total
334 ms
3.1 sec
549 ms
Click here to check amazing 1 Prague Guide content. Otherwise, check out these important facts you probably never knew about 1pragueguide.com
Prague Boats offers sightseeing cruises on the Vltava River, lunches, dinners and boat rental for company events. We have been at your service for 25 years.
Visit 1pragueguide.comWe analyzed 1pragueguide.com page load time and found that the first response time was 334 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
1pragueguide.com performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value8.2 s
2/100
25%
Value6.6 s
38/100
10%
Value2,970 ms
3/100
30%
Value0.302
39/100
15%
Value14.9 s
8/100
10%
334 ms
660 ms
1017 ms
377 ms
830 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original 1pragueguide.com, 32% (10 requests) were made to Prague-boats.cz and 16% (5 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Prague-boats.cz.
Page size can be reduced by 91.0 kB (48%)
187.8 kB
96.8 kB
In fact, the total size of 1pragueguide.com main page is 187.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. HTML takes 98.5 kB which makes up the majority of the site volume.
Potential reduce by 77.4 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. This page needs HTML code to be minified as it can gain 15.9 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 77.4 kB or 79% of the original size.
Potential reduce by 21 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. Obviously, 1 Prague Guide needs image optimization as it can save up to 21 B or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 170 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 13.3 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. 1pragueguide.com needs all CSS files to be minified and compressed as it can save up to 13.3 kB or 33% of the original size.
Number of requests can be reduced by 15 (63%)
24
9
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 1 Prague 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 16 to 1 for JavaScripts and as a result speed up the page load time.
1pragueguide.com
334 ms
www.1pragueguide.com
660 ms
www.prague-boats.cz
1017 ms
main.min.css
377 ms
vendor.min.js
830 ms
main.min.js
574 ms
conversion.js
50 ms
retargeting.js
567 ms
js
62 ms
101195.js
65 ms
gtm.js
96 ms
fbevents.js
95 ms
logo.svg
146 ms
sprite.svg
293 ms
checkmark.svg
269 ms
Poppins-Regular.woff
255 ms
Poppins-Light.woff
279 ms
Poppins-Bold.woff
395 ms
1073826579708602
183 ms
js
44 ms
263765945740831
155 ms
87 ms
all.js
62 ms
loader.js
84 ms
js
61 ms
analytics.js
13 ms
all.js
25 ms
42 ms
collect
18 ms
75 ms
collect
25 ms
1pragueguide.com 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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
1pragueguide.com 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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
1pragueguide.com SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 1pragueguide.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that 1pragueguide.com 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.
1pragueguide.com
Open Graph data is detected on the main page of 1 Prague Guide. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: