Access flights.hotelplan.ch. HOTELPLAN Ferien: das persönlichste Online-Reisebüro der Schweiz

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value6,090 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value20.8 s

2/100

10%

www.hotelplan.ch

1565 ms

aj0f3wy2bz

55 ms

fc915e70951e9edc.css

93 ms

polyfills-c67a75d1b6f99dc8.js

215 ms

gtm.js

77 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Flights.hotelplan.ch, 20% (18 requests) were made to Assets-hp.hotelplan.com and 9% (8 requests) were made to Bat.bing.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Hotelplan.ch.

Content Size

966.6 kB

After Optimization

369.2 kB

In fact, the total size of Flights.hotelplan.ch main page is 966.6 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. 70% of websites need less resources to load. HTML takes 692.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 560.1 kB

Original 692.9 kB
After minification 692.8 kB
After compression 132.9 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 560.1 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 872 B

Original 109.0 kB
After minification 108.1 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. Flights HOTELPLAN images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 36.4 kB

Original 162.1 kB
After minification 162.1 kB
After compression 125.7 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 36.4 kB or 22% of the original size.

CSS Optimization

-2%

Potential reduce by 61 B

Original 2.6 kB
After minification 2.6 kB
After compression 2.5 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. Flights.hotelplan.ch has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Flights HOTELPLAN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

High

Buttons do not have an accessible name

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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/).

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 Flights.hotelplan.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 Flights.hotelplan.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

flights.hotelplan.ch

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

Report Summary

Performance

Accessibility

Best Practices

SEO

HOTELPLAN Ferien: das persönlichste Online-Reisebüro der Schweiz

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.hotelplan.ch

aj0f3wy2bz

fc915e70951e9edc.css

polyfills-c67a75d1b6f99dc8.js

gtm.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.hotelplan.ch

aj0f3wy2bz

fc915e70951e9edc.css

polyfills-c67a75d1b6f99dc8.js

gtm.js

5189-6507d86539b113c6.js

2260-d70ce11c84d2bd1f.js

4105.3081ab3ead1c71df.js

8972.6ee1b70b9ea6e279.js

2252.2c753f23020d1aaf.js

42.ea9a9f391fa8c2a3.js

webpack-774030992ee29100.js

framework-d583295f3144c491.js

main-3c8b3174082d573f.js

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9369-7629b4765f3d5cf1.js

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3085-01c523e586ba97f0.js

3127-efa09ab48d7587fd.js

p.css

clarity.js

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