Access sibircentr.ru. Центр "Сибирь" в Тюменской области

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value16.9 s

0/100

10%

TBT (Total Blocking Time)

Value3,340 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.778

5/100

15%

TTI (Time to Interactive)

Value22.0 s

1/100

10%

sibircentr.ru

525 ms

www.sibircentr.ru

970 ms

core.min.css

265 ms

style.min.css

397 ms

style.css

540 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 76% of them (97 requests) were addressed to the original Sibircentr.ru, 10% (13 requests) were made to Ru-ibe.tlintegration.ru and 6% (7 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (4.9 sec) relates to the external source Ibe.tlintegration.com.

Content Size

9.7 MB

After Optimization

8.7 MB

In fact, the total size of Sibircentr.ru main page is 9.7 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. Only a small number of websites need less resources to load. Images take 8.6 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 241.1 kB

Original 309.4 kB
After minification 264.0 kB
After compression 68.3 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 45.4 kB, which is 15% 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 241.1 kB or 78% of the original size.

Image Optimization

-8%

Potential reduce by 710.1 kB

Original 8.6 MB
After minification 7.9 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. Sibircentr images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 51.4 kB

Original 816.1 kB
After minification 816.1 kB
After compression 764.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-28%

Potential reduce by 10.6 kB

Original 37.7 kB
After minification 37.7 kB
After compression 27.2 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. Sibircentr.ru needs all CSS files to be minified and compressed as it can save up to 10.6 kB or 28% of the original size.

Requests Now

119

After Optimization

The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sibircentr. 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 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-hidden="true"] elements contain focusable descendents

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.

High

Buttons do not have an accessible name

High

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

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links are not crawlable

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

RU
Language Claimed

RU
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sibircentr.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 Sibircentr.ru 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

sibircentr.ru

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Центр "Сибирь" в Тюменской области — официальный сайт санатория.

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

sibircentr.ru

www.sibircentr.ru

core.min.css

style.min.css

style.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

sibircentr.ru

www.sibircentr.ru

core.min.css

style.min.css

style.css

template_styles.css

core.min.js

kernel_main_v1.js

kernel_main_polyfill_customevent_v1.js

dexie.bitrix.bundle.min.js

core_ls.min.js

core_frame_cache.min.js

api.js

template_94b7bcc2b2f9f44411ee019b9a4547ca_v1.js

page_24054187ae54e210725c18a4143a5348_v1.js

www.sibircentr.ru

loader.js

phone.35a24.13863.async.js

gtm.js

logo.png

banner.jpg

ros_award.svg

GreenKey.png

zdravnica.png

webcam.svg

swimming-pool.svg

onsen.svg

hospital.svg

climate-change.svg

DSC4030.jpg

DSC4787.jpg

IMG_2590.jpg

DZ_018342.JPG

DSC5098.jpg

photo_2022_10_11_11_31_54.jpg

87_DSC3765.jpg

150_18_01_2024.jpg

1_pers.svg

2_pers.svg

3_pers.svg

5.jpg

6.jpg

7.jpg