Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

olympia-reisen.ru

Туpистическая компания в Новocибирске | Олимпия-Райзен-Сибирь

Page Load Speed

8 sec in total

First Response

545 ms

Resources Loaded

6.6 sec

Page Rendered

797 ms

olympia-reisen.ru screenshot

About Website

Visit olympia-reisen.ru now to see the best up-to-date Olympia Reisen content for Russia and also check out these interesting facts you probably never knew about olympia-reisen.ru

Туpистическая компания "Олимпия-Райзен-Сибирь". Гopящие туpы по всему миру. Туpы из Hoвосибирска

Visit olympia-reisen.ru

Key Findings

We analyzed Olympia-reisen.ru page load time and found that the first response time was 545 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

olympia-reisen.ru performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value31.0 s

0/100

25%

SI (Speed Index)

Value16.1 s

0/100

10%

TBT (Total Blocking Time)

Value5,310 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.168

71/100

15%

TTI (Time to Interactive)

Value36.1 s

0/100

10%

Network Requests Diagram

olympia-reisen.ru

545 ms

www.olympia-reisen.ru

982 ms

core.css

310 ms

jquery-ui-1.10.4.custom.css

520 ms

new_style2.css

552 ms

Our browser made a total of 148 requests to load all elements on the main page. We found that 61% of them (90 requests) were addressed to the original Olympia-reisen.ru, 11% (17 requests) were made to Static.tourvisor.ru and 5% (8 requests) were made to Tourvisor.ru. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source Tourvisor.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (45%)

Content Size

3.5 MB

After Optimization

1.9 MB

In fact, the total size of Olympia-reisen.ru main page is 3.5 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 502.3 kB

  • Original 575.7 kB
  • After minification 549.1 kB
  • After compression 73.4 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 502.3 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 36.8 kB

  • Original 1.5 MB
  • After minification 1.5 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. Olympia Reisen images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 958.6 kB

  • Original 1.3 MB
  • After minification 1.2 MB
  • After compression 324.0 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 958.6 kB or 75% of the original size.

CSS Optimization

-81%

Potential reduce by 76.9 kB

  • Original 94.3 kB
  • After minification 69.0 kB
  • After compression 17.5 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. Olympia-reisen.ru needs all CSS files to be minified and compressed as it can save up to 76.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 66 (46%)

Requests Now

143

After Optimization

77

The browser has sent 143 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Olympia 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 26 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

olympia-reisen.ru 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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

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

Best Practices

olympia-reisen.ru 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

Serves images with low resolution

General

Impact

Issue

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

SEO Factors

olympia-reisen.ru SEO score

91

Search Engine Optimization Advices

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

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

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Olympia-reisen.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Olympia-reisen.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Olympia 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: