Tools & Wizards About Us
sibirien-tours.de screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

sibirien-tours.de

Individuelle Rundreisen in Sibirien / Winterurlaub in Sibirien / Altai Gebirge

Page Load Speed

3.8 sec in total

First Response

97 ms

Resources Loaded

3.6 sec

Page Rendered

56 ms

sibirien-tours.de screenshot

About Website

Visit sibirien-tours.de now to see the best up-to-date Sibirien Tours content and also check out these interesting facts you probably never knew about sibirien-tours.de

Willkommen zu Ihrer individuelle Sibirien / Altai Gebirge Rundreisen! Winter und Sommer Sibirien Reisen Abenteuereisen Erlebnisreisen Winter Reisen Sibirien

Visit sibirien-tours.de

Key Findings

We analyzed Sibirien-tours.de page load time and found that the first response time was 97 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

sibirien-tours.de performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value20.0 s

0/100

10%

TBT (Total Blocking Time)

Value3,270 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value19.6 s

2/100

10%

Network Requests Diagram

en

97 ms

minified.js

46 ms

focus-within-polyfill.js

93 ms

polyfill.min.js

1246 ms

mobile-app-invite-banner.css

92 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Sibirien-tours.de, 28% (20 requests) were made to Static.parastorage.com and 17% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 829.5 kB (58%)

Content Size

1.4 MB

After Optimization

591.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sibirien-tours.de main page is 1.4 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. 35% of websites need less resources to load. HTML takes 977.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 786.1 kB

  • Original 977.0 kB
  • After minification 975.4 kB
  • After compression 190.9 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 786.1 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 6.3 kB

  • Original 121.9 kB
  • After minification 115.6 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. Sibirien Tours images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 37.0 kB

  • Original 320.2 kB
  • After minification 320.2 kB
  • After compression 283.2 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 37.0 kB or 12% of the original size.

CSS Optimization

-4%

Potential reduce by 56 B

  • Original 1.4 kB
  • After minification 1.4 kB
  • After compression 1.3 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. Sibirien-tours.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (23%)

Requests Now

53

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sibirien Tours. 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 as a result speed up the page load time.

Network Requests Diagram

en

en

97 ms

minified.js

minified.js

46 ms

focus-within-polyfill.js

focus-within-polyfill.js

93 ms

polyfill.min.js

polyfill.min.js

1246 ms

mobile-app-invite-banner.css

mobile-app-invite-banner.css

92 ms

mobile-app-invite-banner.umd.min.js

mobile-app-invite-banner.umd.min.js

92 ms

thunderbolt-commons.35876736.bundle.min.js

thunderbolt-commons.35876736.bundle.min.js

55 ms

main.cd290f82.bundle.min.js

main.cd290f82.bundle.min.js

57 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

56 ms

lodash.min.js

lodash.min.js

57 ms

react.production.min.js

react.production.min.js

56 ms

react-dom.production.min.js

react-dom.production.min.js

60 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

58 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

59 ms

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ea52b7_62ebce5a998d45959e70ea4fa7a7eab4~mv2.jpg

551 ms

logo.png

logo.png

638 ms

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1e47b2_cd5df08585b64f40a575e620ed3bf997.jpg

455 ms

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616 ms

photo_2020-02-08_21-09-16_edited.jpg

photo_2020-02-08_21-09-16_edited.jpg

681 ms

Winter.jpg

Winter.jpg

806 ms

Bergteufelsfinger.jpg

Bergteufelsfinger.jpg

697 ms

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20180724_125714.jpg

1087 ms

IMG-20190701-WA0006.jpg

IMG-20190701-WA0006.jpg

979 ms

IMG_1287_JPG.jpg

IMG_1287_JPG.jpg

988 ms

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1085 ms

IMGP1760%5B1%5D_JPG.jpg

IMGP1760%5B1%5D_JPG.jpg

1097 ms

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1134 ms

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1258 ms

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1224 ms

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1412 ms

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1392 ms

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1293 ms

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1468 ms

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ea52b7_2834d61da597422bb4bf1ca2b05edca1~mv2.jpg

1486 ms

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1597 ms

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1710 ms

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1666 ms

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1810 ms

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1795 ms

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1859 ms

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1804 ms

photo_2020-02-08_21-09-16_edited.jpg

photo_2020-02-08_21-09-16_edited.jpg

2137 ms

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2122 ms

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2066 ms

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2114 ms

file.png

file.png

1940 ms

file.png

file.png

1775 ms

file.png

file.png

2045 ms

bundle.min.js

bundle.min.js

325 ms

bc176270-17fa-4c78-a343-9fe52824e501.woff

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66 ms

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15 ms

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130 ms

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66 ms

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66 ms

183 ms

109 ms

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141 ms

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139 ms

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140 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

17 ms

deprecation-style.v5.css

deprecation-style.v5.css

6 ms

right-arrow.svg

right-arrow.svg

6 ms

Accessibility Review

sibirien-tours.de accessibility score

88

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

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

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

sibirien-tours.de best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sibirien-tours.de SEO score

93

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sibirien-tours.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Sibirien-tours.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

sibirien-tours.de

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