Tools & Wizards About Us
nextcitytours.eu screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

nextcitytours.eu

Free walking tours in Europe. Free city tours

Page Load Speed

2.2 sec in total

First Response

148 ms

Resources Loaded

1.7 sec

Page Rendered

353 ms

nextcitytours.eu screenshot

About Website

Click here to check amazing Next City Tours content for Czech Republic. Otherwise, check out these important facts you probably never knew about nextcitytours.eu

Top quality free tours in Europe. Book your place on Generation Tours free walking tours and pub crawls in Dublin, Berlin, Budapest, Barcelona and Prague

Visit nextcitytours.eu

Key Findings

We analyzed Nextcitytours.eu page load time and found that the first response time was 148 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

nextcitytours.eu performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value790 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

nextcitytours.eu

148 ms

www.nextcitytours.eu

140 ms

www.generationtours.com

203 ms

www.generationtours.com

489 ms

main-tour.css

138 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 10% of them (2 requests) were addressed to the original Nextcitytours.eu, 57% (12 requests) were made to Generationtours.com and 10% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (541 ms) relates to the external source Generationtours.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 58.4 kB (15%)

Content Size

392.0 kB

After Optimization

333.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nextcitytours.eu main page is 392.0 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. 15% of websites need less resources to load. Images take 252.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 42.4 kB

  • Original 52.4 kB
  • After minification 45.0 kB
  • After compression 10.0 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 7.3 kB, which is 14% 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 42.4 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 21 B

  • Original 252.1 kB
  • After minification 252.1 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. Next City Tours images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 8.8 kB

  • Original 57.1 kB
  • After minification 57.1 kB
  • After compression 48.3 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 8.8 kB or 15% of the original size.

CSS Optimization

-23%

Potential reduce by 7.1 kB

  • Original 30.4 kB
  • After minification 30.4 kB
  • After compression 23.3 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. Nextcitytours.eu needs all CSS files to be minified and compressed as it can save up to 7.1 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (21%)

Requests Now

14

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Next City Tours. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nextcitytours.eu

nextcitytours.eu

148 ms

www.nextcitytours.eu

www.nextcitytours.eu

140 ms

www.generationtours.com

www.generationtours.com

203 ms

www.generationtours.com

www.generationtours.com

489 ms

main-tour.css

main-tour.css

138 ms

main.js

main.js

342 ms

css

css

27 ms

gtm.js

gtm.js

74 ms

sdk.js

sdk.js

22 ms

logo.svg

logo.svg

86 ms

english.svg

english.svg

140 ms

home.jpg

home.jpg

541 ms

facebook.svg

facebook.svg

209 ms

twitter.svg

twitter.svg

208 ms

youtube.svg

youtube.svg

206 ms

instagram.svg

instagram.svg

208 ms

pxiEyp8kv8JHgFVrJJfedw.ttf

pxiEyp8kv8JHgFVrJJfedw.ttf

28 ms

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

28 ms

sdk.js

sdk.js

6 ms

87 ms

BebasNeueRegular.woff

BebasNeueRegular.woff

142 ms

Accessibility Review

nextcitytours.eu 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.

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

High

ARIA IDs are not unique

Best Practices

nextcitytours.eu best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

nextcitytours.eu SEO score

100

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nextcitytours.eu 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 Nextcitytours.eu 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.

Social Sharing Optimization

nextcitytours.eu

Open Graph data is detected on the main page of Next City Tours. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: