Report Summary

  • 25

    Performance

    Renders faster than
    45% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

city-maps.ch

Pro City Consulting UG - Schweiz - Stadtplan - Karte - Landkarte - Firmen

Page Load Speed

3.4 sec in total

First Response

281 ms

Resources Loaded

2.9 sec

Page Rendered

162 ms

city-maps.ch screenshot

About Website

Welcome to city-maps.ch homepage info - get ready to check City Maps best content right away, or after learning these important things about city-maps.ch

City-Maps.ch ein Dienst der Pro City Consulting UG - Bad Kreuznach Adress-Suche - Firmen-Suche :: Routenplaner :: Firmen finden :: Hier Finden Sie speziell für die Schweiz jede Art von Karten wie z.B....

Visit city-maps.ch

Key Findings

We analyzed City-maps.ch page load time and found that the first response time was 281 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

city-maps.ch performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value4,620 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

city-maps.ch

281 ms

www.city-maps.ch

1616 ms

gsearch.css

17 ms

gmlocalsearch.css

8 ms

default.css

183 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 41% of them (26 requests) were addressed to the original City-maps.ch, 11% (7 requests) were made to Google.com and 8% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain City-maps.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 294.6 kB (60%)

Content Size

489.0 kB

After Optimization

194.4 kB

In fact, the total size of City-maps.ch main page is 489.0 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. 55% of websites need less resources to load. Javascripts take 190.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 103.2 kB

  • Original 119.5 kB
  • After minification 64.2 kB
  • After compression 16.3 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 55.4 kB, which is 46% 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 103.2 kB or 86% of the original size.

Image Optimization

-7%

Potential reduce by 7.0 kB

  • Original 105.2 kB
  • After minification 98.1 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. City Maps images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 121.8 kB

  • Original 190.9 kB
  • After minification 170.5 kB
  • After compression 69.1 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 121.8 kB or 64% of the original size.

CSS Optimization

-85%

Potential reduce by 62.6 kB

  • Original 73.4 kB
  • After minification 51.4 kB
  • After compression 10.9 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. City-maps.ch needs all CSS files to be minified and compressed as it can save up to 62.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (54%)

Requests Now

57

After Optimization

26

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of City Maps. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

city-maps.ch accessibility score

76

Accessibility Issues

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-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

city-maps.ch best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

city-maps.ch SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise City-maps.ch can be misinterpreted by Google and other search engines. Our service has detected that German 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 City-maps.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

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