Tools & Wizards About Us
checkin24.eu screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

checkin24.eu

CHECK-IN 24 - DAS REISEPORTAL FÜR GÄSTE UND VERMIETER | Startseite

Page Load Speed

5 sec in total

First Response

742 ms

Resources Loaded

3.9 sec

Page Rendered

316 ms

checkin24.eu screenshot

About Website

Click here to check amazing CHECK IN 24 content. Otherwise, check out these important facts you probably never knew about checkin24.eu

CHECK-IN 24 - Das Reiseportal für Feriendomizile aller Art. Auf unseren Seiten finden Sie sowohl Reiseangebote für Zimmer, komfortable Ferienwohnungen als auch geräumige Ferienhäuser. Die Online-Buchu...

Visit checkin24.eu

Key Findings

We analyzed Checkin24.eu page load time and found that the first response time was 742 ms and then it took 4.3 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

checkin24.eu performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

38/100

25%

SI (Speed Index)

Value4.2 s

78/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

de

742 ms

screen.css

323 ms

style.css

543 ms

js

20 ms

FlashStatus.css

222 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 86% of them (43 requests) were addressed to the original Checkin24.eu, 4% (2 requests) were made to S7.addthis.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Checkin24.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 681.2 kB (53%)

Content Size

1.3 MB

After Optimization

605.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Checkin24.eu main page is 1.3 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. 30% of websites need less resources to load. Javascripts take 692.9 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 53.5 kB

  • Original 74.3 kB
  • After minification 71.4 kB
  • After compression 20.9 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 53.5 kB or 72% of the original size.

Image Optimization

-19%

Potential reduce by 86.7 kB

  • Original 449.2 kB
  • After minification 362.5 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. Obviously, CHECK IN 24 needs image optimization as it can save up to 86.7 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 482.4 kB

  • Original 692.9 kB
  • After minification 599.2 kB
  • After compression 210.5 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 482.4 kB or 70% of the original size.

CSS Optimization

-83%

Potential reduce by 58.5 kB

  • Original 70.3 kB
  • After minification 54.6 kB
  • After compression 11.8 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. Checkin24.eu needs all CSS files to be minified and compressed as it can save up to 58.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (47%)

Requests Now

49

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CHECK IN 24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

de

de

742 ms

screen.css

screen.css

323 ms

style.css

style.css

543 ms

js

js

20 ms

FlashStatus.css

FlashStatus.css

222 ms

jquery.lightbox-0.5.css

jquery.lightbox-0.5.css

220 ms

movingboxes.css

movingboxes.css

222 ms

jquery-1.4.2.js

jquery-1.4.2.js

1178 ms

jquery.datePicker.js

jquery.datePicker.js

766 ms

jquery.ui.datepicker-de.js

jquery.ui.datepicker-de.js

342 ms

jquery.ui.core.js

jquery.ui.core.js

470 ms

jquery.lightbox-0.5.pack.js

jquery.lightbox-0.5.pack.js

545 ms

optout.js

optout.js

563 ms

jquery.movingboxes.min.js

jquery.movingboxes.min.js

755 ms

addthis_widget.js

addthis_widget.js

10 ms

jquery.popup.js

jquery.popup.js

563 ms

bg.gif

bg.gif

124 ms

header_bg.gif

header_bg.gif

234 ms

logo.gif

logo.gif

324 ms

header_top.jpg

header_top.jpg

234 ms

go1.gif

go1.gif

235 ms

header_nav.gif

header_nav.gif

235 ms

banner01.jpg

banner01.jpg

660 ms

01spaB.gif

01spaB.gif

434 ms

objektsuche1.gif

objektsuche1.gif

440 ms

icopfa.gif

icopfa.gif

443 ms

map_small.png

map_small.png

809 ms

insert.png

insert.png

902 ms

107535_summer.jpg

107535_summer.jpg

774 ms

107654_summer.jpg

107654_summer.jpg

1206 ms

107558_summer.jpg

107558_summer.jpg

1203 ms

blank.gif

blank.gif

882 ms

107791_summer.jpg

107791_summer.jpg

1100 ms

01pfe.gif

01pfe.gif

1019 ms

107789_summer.jpg

107789_summer.jpg

1211 ms

107788_summer.jpg

107788_summer.jpg

1232 ms

107784_summer.jpg

107784_summer.jpg

1347 ms

107783_summer.jpg

107783_summer.jpg

1422 ms

107782_summer.jpg

107782_summer.jpg

1519 ms

107781_summer.jpg

107781_summer.jpg

1519 ms

107780_summer.jpg

107780_summer.jpg

1649 ms

inserieren.png

inserieren.png

1429 ms

00hin.gif

00hin.gif

1545 ms

footer_bg.png

footer_bg.png

1620 ms

ga.js

ga.js

45 ms

300lo.json

300lo.json

68 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

49 ms

__utm.gif

__utm.gif

27 ms

print.css

print.css

110 ms

tab.js

tab.js

12 ms

Accessibility Review

checkin24.eu accessibility score

50

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

checkin24.eu best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

checkin24.eu SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Checkin24.eu 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 Checkin24.eu 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

checkin24.eu

Open Graph description is not detected on the main page of CHECK IN 24. 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: