Report Summary

  • 28

    Performance

    Renders faster than
    49% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 63% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

sibexpeditions.ru

Siberian Expeditions | Научно-приключенческий туризм — Экспедиционные туры по Сибири, Алтаю и Казахстану. Астрономический туризм на Кавказе. лыжные по...

Page Load Speed

12.7 sec in total

First Response

765 ms

Resources Loaded

11.1 sec

Page Rendered

827 ms

sibexpeditions.ru screenshot

About Website

Welcome to sibexpeditions.ru homepage info - get ready to check Sib Expeditions best content for Russia right away, or after learning these important things about sibexpeditions.ru

Организация уникальных туров и экспедиций по России: фототуры, этнографические экспедиции, исследовательские и поисковые экспедиции, орнитологические экспедиции и бёдвотчитнг, спонсорские экспедиции.

Visit sibexpeditions.ru

Key Findings

We analyzed Sibexpeditions.ru page load time and found that the first response time was 765 ms and then it took 11.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

sibexpeditions.ru performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value14.9 s

0/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value1,100 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

sibexpeditions.ru

765 ms

style.css

292 ms

flick.css

362 ms

sibexpeditions.ru

384 ms

styles.css

349 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 46% of them (57 requests) were addressed to the original Sibexpeditions.ru, 9% (11 requests) were made to Vk.com and 6% (8 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (8 sec) belongs to the original domain Sibexpeditions.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 701.6 kB (38%)

Content Size

1.8 MB

After Optimization

1.1 MB

In fact, the total size of Sibexpeditions.ru main page is 1.8 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. 60% of websites need less resources to load. Images take 882.2 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 70.9 kB

  • Original 88.8 kB
  • After minification 84.5 kB
  • After compression 17.9 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 70.9 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 16.4 kB

  • Original 882.2 kB
  • After minification 865.9 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. Sib Expeditions images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 499.4 kB

  • Original 719.7 kB
  • After minification 622.9 kB
  • After compression 220.3 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 499.4 kB or 69% of the original size.

CSS Optimization

-81%

Potential reduce by 115.0 kB

  • Original 141.6 kB
  • After minification 117.2 kB
  • After compression 26.6 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. Sibexpeditions.ru needs all CSS files to be minified and compressed as it can save up to 115.0 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 56 (47%)

Requests Now

120

After Optimization

64

The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sib Expeditions. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sibexpeditions.ru accessibility score

86

Accessibility Issues

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.

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

Links do not have a discernible name

Best Practices

sibexpeditions.ru best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

sibexpeditions.ru SEO score

62

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sibexpeditions.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Sibexpeditions.ru main page’s claimed encoding is windows-1252. 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 data is detected on the main page of Sib Expeditions. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: