Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

openairguide.net

openairguide.net - Immer auf dem neusten Stand über Festivals und Konzerte

Page Load Speed

3.3 sec in total

First Response

321 ms

Resources Loaded

2.5 sec

Page Rendered

478 ms

openairguide.net screenshot

About Website

Click here to check amazing Openairguide content for Switzerland. Otherwise, check out these important facts you probably never knew about openairguide.net

Der grosse Überblick über die Line-Ups der Festivals, Gerüchte und Konzerte in der Schweiz.

Visit openairguide.net

Key Findings

We analyzed Openairguide.net page load time and found that the first response time was 321 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

openairguide.net performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value910 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.504

16/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

openairguide.net

321 ms

openairguide.net

378 ms

www.openairguide.net

610 ms

blocker.js

32 ms

banner.js

39 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 70% of them (49 requests) were addressed to the original Openairguide.net, 7% (5 requests) were made to S0.2mdn.net and 4% (3 requests) were made to Securepubads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (833 ms) belongs to the original domain Openairguide.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 247.2 kB (12%)

Content Size

2.1 MB

After Optimization

1.9 MB

In fact, the total size of Openairguide.net main page is 2.1 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 166.1 kB

  • Original 195.8 kB
  • After minification 168.9 kB
  • After compression 29.7 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 26.9 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 166.1 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 32 B

  • Original 1.6 MB
  • After minification 1.6 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. Openairguide images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 81.0 kB

  • Original 337.7 kB
  • After minification 337.7 kB
  • After compression 256.6 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 81.0 kB or 24% of the original size.

CSS Optimization

-0%

Potential reduce by 80 B

  • Original 20.2 kB
  • After minification 20.2 kB
  • After compression 20.1 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. Openairguide.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 26 (39%)

Requests Now

66

After Optimization

40

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Openairguide. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

openairguide.net accessibility score

98

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.

Best Practices

openairguide.net 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

High

Page has valid source maps

SEO Factors

openairguide.net 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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Openairguide.net 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 Openairguide.net 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 Openairguide. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: