Tools & Wizards About Us
leitner-reisen.de screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    43% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

leitner-reisen.de

Ihr Reiseveranstalter für Bus, Flug- & Schiffsreisen | Leitner Reisen

Page Load Speed

3.7 sec in total

First Response

540 ms

Resources Loaded

2.7 sec

Page Rendered

456 ms

leitner-reisen.de screenshot

About Website

Welcome to leitner-reisen.de homepage info - get ready to check Leitner Reisen best content for Germany right away, or after learning these important things about leitner-reisen.de

Leitner Reisen ist Ihr Reiseveranstalter für Rundreisen und Gruppenreisen mit dem Bus, Schiff oder Flugzeug. Buchen Sie Ihre nächste Reise mit uns.

Visit leitner-reisen.de

Key Findings

We analyzed Leitner-reisen.de page load time and found that the first response time was 540 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

leitner-reisen.de performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value18.5 s

0/100

10%

TBT (Total Blocking Time)

Value11,090 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.047

99/100

15%

TTI (Time to Interactive)

Value19.0 s

3/100

10%

Network Requests Diagram

www.leitner-reisen.de

540 ms

merged-e470738e70054d63c0bd8d9960df6d07-d53d6b522bd2ce9f7a3502e7e775443f.css.gzip

193 ms

csm_logo-leitner-reisen_9c2026c039.png

386 ms

getthawteseal

100 ms

e.js

602 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 86% of them (37 requests) were addressed to the original Leitner-reisen.de, 5% (2 requests) were made to Seal.thawte.com and 5% (2 requests) were made to Etracker.de. The less responsive or slowest element that took the longest time to load (818 ms) belongs to the original domain Leitner-reisen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 828.8 kB (33%)

Content Size

2.5 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Leitner-reisen.de main page is 2.5 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. 50% 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 58.1 kB

  • Original 67.4 kB
  • After minification 51.7 kB
  • After compression 9.2 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 15.7 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 58.1 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 3.8 kB

  • Original 1.4 MB
  • After minification 1.4 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. Leitner Reisen images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 540.1 kB

  • Original 763.9 kB
  • After minification 652.4 kB
  • After compression 223.8 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 540.1 kB or 71% of the original size.

CSS Optimization

-82%

Potential reduce by 226.8 kB

  • Original 275.0 kB
  • After minification 270.1 kB
  • After compression 48.2 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. Leitner-reisen.de needs all CSS files to be minified and compressed as it can save up to 226.8 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (18%)

Requests Now

38

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leitner Reisen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.leitner-reisen.de

www.leitner-reisen.de

540 ms

merged-e470738e70054d63c0bd8d9960df6d07-d53d6b522bd2ce9f7a3502e7e775443f.css.gzip

merged-e470738e70054d63c0bd8d9960df6d07-d53d6b522bd2ce9f7a3502e7e775443f.css.gzip

193 ms

csm_logo-leitner-reisen_9c2026c039.png

csm_logo-leitner-reisen_9c2026c039.png

386 ms

getthawteseal

getthawteseal

100 ms

e.js

e.js

602 ms

merged-de05220d3f44debadd85adfd99aead3f-4c03495d851f5424778a9b9b94070ead.js.gzip

merged-de05220d3f44debadd85adfd99aead3f-4c03495d851f5424778a9b9b94070ead.js.gzip

472 ms

merged-130361d36b3baa75613cdfde083c9f36-abdb9ef66df97b884ee07204111030ec.js.gzip

merged-130361d36b3baa75613cdfde083c9f36-abdb9ef66df97b884ee07204111030ec.js.gzip

382 ms

merged-f7ee13aff9624fa2218d200f0542d504-4520b458910a1bf006fcdb98fc16bf6b.js.gzip

merged-f7ee13aff9624fa2218d200f0542d504-4520b458910a1bf006fcdb98fc16bf6b.js.gzip

662 ms

getthawteseal

getthawteseal

107 ms

csm_apulien_stella_maris_d63447b862.jpg

csm_apulien_stella_maris_d63447b862.jpg

417 ms

csm_schutzengel_spendenaktion_2_homepage_69f99dd0e1.jpg

csm_schutzengel_spendenaktion_2_homepage_69f99dd0e1.jpg

322 ms

csm_ms_berlin_208bdd76c2.jpg

csm_ms_berlin_208bdd76c2.jpg

710 ms

csm_suedafrika_1d6da2b691.jpg

csm_suedafrika_1d6da2b691.jpg

716 ms

csm_cinque_terre-neu2016_dac1ce7b4e.jpg

csm_cinque_terre-neu2016_dac1ce7b4e.jpg

711 ms

csm_fom_mercedes_f8de269cc3.jpg

csm_fom_mercedes_f8de269cc3.jpg

415 ms

csm_ocean_majesty_3_2015_9fea4a0534.jpg

csm_ocean_majesty_3_2015_9fea4a0534.jpg

711 ms

csm_strassburg_3_5e0491333d.jpg

csm_strassburg_3_5e0491333d.jpg

712 ms

csm_budapest_4_8024060751.jpg

csm_budapest_4_8024060751.jpg

712 ms

csm_ms_berlin_1_edd42903b4.jpg

csm_ms_berlin_1_edd42903b4.jpg

712 ms

csm_rad_reisen_ff727af36e.jpg

csm_rad_reisen_ff727af36e.jpg

712 ms

csm_newsletter_anmeldung_kachel_3c82505623.jpg

csm_newsletter_anmeldung_kachel_3c82505623.jpg

713 ms

csm_events_ff98550e99.jpg

csm_events_ff98550e99.jpg

714 ms

csm_navigator_of_the_seas_1a49331d54.jpg

csm_navigator_of_the_seas_1a49331d54.jpg

713 ms

csm_kachel_gruppenreisen_neu_dd3b69244d.jpg

csm_kachel_gruppenreisen_neu_dd3b69244d.jpg

714 ms

csm_glacier_express_3_5f2a6b26d3.jpg

csm_glacier_express_3_5f2a6b26d3.jpg

715 ms

csm_nordkap_globe_1_76a09a0c32.jpg

csm_nordkap_globe_1_76a09a0c32.jpg

716 ms

csm_teaser_wandern_1_e8700ed280.jpg

csm_teaser_wandern_1_e8700ed280.jpg

717 ms

csm_siz_kueste_4a6a742e8c.jpg

csm_siz_kueste_4a6a742e8c.jpg

716 ms

csm_drv_logo_cb1523aec8.png

csm_drv_logo_cb1523aec8.png

760 ms

csm_etracker_logo_e24f5f55e3.png

csm_etracker_logo_e24f5f55e3.png

763 ms

csm_ssl_logo_0a8f054081.png

csm_ssl_logo_0a8f054081.png

772 ms

csm_Zurich_logo_weiss_neu_5c78e3a955.png

csm_Zurich_logo_weiss_neu_5c78e3a955.png

778 ms

TitilliumWeb-Regular.ttf

TitilliumWeb-Regular.ttf

792 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

762 ms

TitilliumWeb-SemiBold.ttf

TitilliumWeb-SemiBold.ttf

809 ms

TitilliumWeb-Bold.ttf

TitilliumWeb-Bold.ttf

818 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

647 ms

524 ms

t.js

t.js

586 ms

index.php

index.php

286 ms

progress.gif

progress.gif

171 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

171 ms

bg_strand.jpg

bg_strand.jpg

269 ms

Accessibility Review

leitner-reisen.de accessibility score

74

Accessibility Issues

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

Tables and lists

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

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

leitner-reisen.de best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

leitner-reisen.de SEO score

89

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

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

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 Leitner-reisen.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 Leitner-reisen.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

leitner-reisen.de

Open Graph description is not detected on the main page of Leitner Reisen. 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: