Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

prague.dk

prague.dk

Page Load Speed

9.4 sec in total

First Response

4.4 sec

Resources Loaded

4.9 sec

Page Rendered

91 ms

prague.dk screenshot

About Website

Click here to check amazing Prague content. Otherwise, check out these important facts you probably never knew about prague.dk

Online Guide to Prague - Latest information on what to do and see in Prague. Presented by Andel 3w tourist & travel servics. We get you discounts on rooms in Prague hotel. We also book culture tickets...

Visit prague.dk

Key Findings

We analyzed Prague.dk page load time and found that the first response time was 4.4 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

prague.dk performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value1,240 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

Network Requests Diagram

prague.dk

4371 ms

guides.css

118 ms

i.gif

4 ms

1_blue2_round_left.gif

239 ms

1_blue2_round_right.gif

293 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 82% of them (9 requests) were addressed to the original Prague.dk, 9% (1 request) were made to T1.extreme-dm.com and 9% (1 request) were made to T0.extreme-dm.com. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Prague.dk.

Page Optimization Overview & Recommendations

Page size can be reduced by 18.4 kB (16%)

Content Size

114.0 kB

After Optimization

95.6 kB

In fact, the total size of Prague.dk main page is 114.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 101.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 8.9 kB

  • Original 11.5 kB
  • After minification 10.1 kB
  • After compression 2.6 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 1.4 kB, which is 12% 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 8.9 kB or 78% of the original size.

Image Optimization

-8%

Potential reduce by 8.5 kB

  • Original 101.3 kB
  • After minification 92.8 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. Prague images are well optimized though.

CSS Optimization

-78%

Potential reduce by 965 B

  • Original 1.2 kB
  • After minification 994 B
  • After compression 268 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. Prague.dk needs all CSS files to be minified and compressed as it can save up to 965 B or 78% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prague. According to our analytics all requests are already optimized.

Accessibility Review

prague.dk accessibility score

81

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

prague.dk best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

prague.dk SEO score

85

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    DA

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prague.dk can be misinterpreted by Google and other search engines. Our service has detected that Danish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Prague.dk main page’s claimed encoding is . 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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Prague. 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: