Tools & Wizards About Us
nuroa.ch screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

nuroa.ch

Die Immobiliensuchmaschine für Schweiz - nuroa: willkommen zuhause | nuroa.ch

Page Load Speed

2.3 sec in total

First Response

150 ms

Resources Loaded

1.9 sec

Page Rendered

168 ms

nuroa.ch screenshot

About Website

Welcome to nuroa.ch homepage info - get ready to check Nuroa best content for Switzerland right away, or after learning these important things about nuroa.ch

Mietwohnungen, Eigentumswohnungen, Häuser zur Miete, Hauskauf, WG-Zimmer, Studentenwohnungen. Mehr als 70.000 Anzeigen von mehr als 30 Immobilien-Webseiten

Visit nuroa.ch

Key Findings

We analyzed Nuroa.ch page load time and found that the first response time was 150 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

nuroa.ch performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value900 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value8.3 s

39/100

10%

Network Requests Diagram

nuroa.ch

150 ms

www.nuroa.ch

142 ms

www.nuroa.ch

377 ms

fonts-min.css

41 ms

master-home-min.css

367 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 13% of them (3 requests) were addressed to the original Nuroa.ch, 25% (6 requests) were made to Pics.nuroa.com and 25% (6 requests) were made to Statics.pro.nuroa.com. The less responsive or slowest element that took the longest time to load (537 ms) relates to the external source Pics.nuroa.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 60.8 kB (16%)

Content Size

385.1 kB

After Optimization

324.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nuroa.ch main page is 385.1 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. 30% of websites need less resources to load. Javascripts take 174.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 21.9 kB

  • Original 28.0 kB
  • After minification 25.8 kB
  • After compression 6.2 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 21.9 kB or 78% of the original size.

Image Optimization

-6%

Potential reduce by 6.7 kB

  • Original 116.8 kB
  • After minification 110.1 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. Nuroa images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 32.2 kB

  • Original 174.9 kB
  • After minification 174.9 kB
  • After compression 142.7 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 32.2 kB or 18% of the original size.

CSS Optimization

-0%

Potential reduce by 23 B

  • Original 65.4 kB
  • After minification 65.4 kB
  • After compression 65.4 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. Nuroa.ch has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (32%)

Requests Now

19

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nuroa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nuroa.ch

nuroa.ch

150 ms

www.nuroa.ch

www.nuroa.ch

142 ms

www.nuroa.ch

www.nuroa.ch

377 ms

fonts-min.css

fonts-min.css

41 ms

master-home-min.css

master-home-min.css

367 ms

js

js

80 ms

master-cmp-min.css

master-cmp-min.css

77 ms

jsapi

jsapi

28 ms

jsapi

jsapi

36 ms

nuroa-home-responsive-min.js

nuroa-home-responsive-min.js

353 ms

loader.js

loader.js

24 ms

loader.js

loader.js

16 ms

analytics.js

analytics.js

92 ms

grenchen_mfh_weissensteinstrasse_7080132714223760678.jpg

grenchen_mfh_weissensteinstrasse_7080132714223760678.jpg

113 ms

part_of_lifull.svg

part_of_lifull.svg

109 ms

rue_saint_martin_22_1003_lausanne_appartement_3_pieces_1350124718200442569.jpg

rue_saint_martin_22_1003_lausanne_appartement_3_pieces_1350124718200442569.jpg

112 ms

luxus_apartment_mit_300_m2_zu_vermieten_lugano_kanton_tessin_8240133700836845028.jpg

luxus_apartment_mit_300_m2_zu_vermieten_lugano_kanton_tessin_8240133700836845028.jpg

109 ms

luxus_apartment_mit_3_zimmern_zu_vermieten_in_gstaad_bern_3400134664892070388.jpg

luxus_apartment_mit_3_zimmern_zu_vermieten_in_gstaad_bern_3400134664892070388.jpg

110 ms

appartements_de_3_5_pieces_renoves_au_c_ur_de_granges_a_visiter_des_maintenant_3390118715176069285.jpg

appartements_de_3_5_pieces_renoves_au_c_ur_de_granges_a_visiter_des_maintenant_3390118715176069285.jpg

109 ms

gemutliches_zuhause_an_der_aare_1410121717941911710.jpg

gemutliches_zuhause_an_der_aare_1410121717941911710.jpg

537 ms

nuroa-logo.svg

nuroa-logo.svg

24 ms

%7Bcommon,home%7D-sa44c954c3b.png

%7Bcommon,home%7D-sa44c954c3b.png

394 ms

loader.js

loader.js

251 ms

sdk.009bd2b0319e9465760f9323b2d6cbfa8f2c29f4.js

sdk.009bd2b0319e9465760f9323b2d6cbfa8f2c29f4.js

7 ms

Accessibility Review

nuroa.ch accessibility score

70

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

nuroa.ch best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

nuroa.ch SEO score

80

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nuroa.ch can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Nuroa.ch 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

nuroa.ch

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