Report Summary

  • 15

    Performance

    Renders faster than
    28% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

partyguide.ch

usgang.ch

Page Load Speed

5.8 sec in total

First Response

417 ms

Resources Loaded

4.8 sec

Page Rendered

607 ms

partyguide.ch screenshot

About Website

Visit partyguide.ch now to see the best up-to-date Partyguide content for Switzerland and also check out these interesting facts you probably never knew about partyguide.ch

Die besten Partys für Zürich, Luzern, Bern, Basel, St. Gallen, Romandie und das Tessin.

Visit partyguide.ch

Key Findings

We analyzed Partyguide.ch page load time and found that the first response time was 417 ms and then it took 5.4 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

partyguide.ch performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value19.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value30.8 s

0/100

25%

SI (Speed Index)

Value26.7 s

0/100

10%

TBT (Total Blocking Time)

Value25,060 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value48.3 s

0/100

10%

Network Requests Diagram

www.partyguide.ch

417 ms

3735910222.js

196 ms

top_de.js

839 ms

photoswipe.css

191 ms

main.css

336 ms

Our browser made a total of 150 requests to load all elements on the main page. We found that 3% of them (4 requests) were addressed to the original Partyguide.ch, 63% (95 requests) were made to Static.amiado.com and 12% (18 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Static.amiado.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (47%)

Content Size

2.8 MB

After Optimization

1.5 MB

In fact, the total size of Partyguide.ch main page is 2.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 200.0 kB

  • Original 233.1 kB
  • After minification 215.8 kB
  • After compression 33.0 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. 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 200.0 kB or 86% of the original size.

Image Optimization

-12%

Potential reduce by 156.2 kB

  • Original 1.4 MB
  • After minification 1.2 MB

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, Partyguide needs image optimization as it can save up to 156.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 218.3 kB

  • Original 328.2 kB
  • After minification 292.3 kB
  • After compression 109.9 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 218.3 kB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 761.6 kB

  • Original 926.0 kB
  • After minification 920.3 kB
  • After compression 164.4 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. Partyguide.ch needs all CSS files to be minified and compressed as it can save up to 761.6 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 55 (38%)

Requests Now

145

After Optimization

90

The browser has sent 145 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Partyguide. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

partyguide.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.

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

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

Links do not have a discernible name

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

partyguide.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

partyguide.ch SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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

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