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About Website

Click here to check amazing One Two Trip content. Otherwise, check out these important facts you probably never knew about onetwotrip.de

OneTwoTrip – Onlineservice-Verkauf von günstigen Flugtickets. Schnelle Suche von Flugtickets unter 750 Fluggesellschaften.

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name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value2,000 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

onetwotrip.de

312 ms

381 ms

180 ms

addCSPR

486 ms

inline_intl.81c8fe78.js

80 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Onetwotrip.de, 88% (76 requests) were made to Onetwotrip.com and 1% (1 request) were made to Usage.trackjs.com. The less responsive or slowest element that took the longest time to load (773 ms) relates to the external source Onetwotrip.com.

Content Size

2.4 MB

After Optimization

977.6 kB

In fact, the total size of Onetwotrip.de main page is 2.4 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. 45% of websites need less resources to load. Javascripts take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 196.2 kB

Original 228.3 kB
After minification 175.4 kB
After compression 32.1 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 52.9 kB, which is 23% 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 196.2 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 11.0 kB

Original 545.7 kB
After minification 534.7 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. One Two Trip images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 1.2 MB

Original 1.6 MB
After minification 1.6 MB
After compression 407.3 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 1.2 MB or 75% of the original size.

CSS Optimization

-66%

Potential reduce by 6.9 kB

Original 10.4 kB
After minification 8.2 kB
After compression 3.5 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. Onetwotrip.de needs all CSS files to be minified and compressed as it can save up to 6.9 kB or 66% of the original size.

Requests Now

After Optimization

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of One Two Trip. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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 the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

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 Onetwotrip.de 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 Onetwotrip.de 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

onetwotrip.de

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

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Performance

Accessibility

Best Practices

SEO

Günstige Flugtickets online auf OneTwoTrip kaufen. Günstige Flugtickets kaufen.

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)