Tools & Wizards About Us

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

bt.spaces.ru

Официальный сайт социальной сети Spaces - Спакес

Page Load Speed

4.4 sec in total

First Response

853 ms

Resources Loaded

3.3 sec

Page Rendered

234 ms

About Website

Visit bt.spaces.ru now to see the best up-to-date Bt Spaces content for United States and also check out these interesting facts you probably never knew about bt.spaces.ru

Официальный сайт Спакес (Spaces). Это мобильная социальная сеть также известная как: спейсис, спейс, спайсес и spcs.news. На нашем сайте вы можете найти: зону обмена, музыку, сообщества, блоги, знаком...

Visit bt.spaces.ru

Key Findings

We analyzed Bt.spaces.ru page load time and found that the first response time was 853 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

bt.spaces.ru performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

spaces.im

853 ms

main.css

235 ms

preload-pc.css

422 ms

StartPage.css

317 ms

entry-pc.js

620 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Bt.spaces.ru, 27% (11 requests) were made to Htz-srv3-ts.spac.me and 5% (2 requests) were made to Mobtop.com. The less responsive or slowest element that took the longest time to load (853 ms) relates to the external source Spaces.im.

Page Optimization Overview & Recommendations

Page size can be reduced by 100.9 kB (22%)

Content Size

460.4 kB

After Optimization

359.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bt.spaces.ru main page is 460.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Javascripts take 157.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 79.8 kB

  • Original 96.0 kB
  • After minification 93.2 kB
  • After compression 16.2 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. 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 79.8 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 38 B

  • Original 156.5 kB
  • After minification 156.5 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. Bt Spaces images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 13.7 kB

  • Original 157.4 kB
  • After minification 157.4 kB
  • After compression 143.7 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

-15%

Potential reduce by 7.4 kB

  • Original 50.5 kB
  • After minification 50.5 kB
  • After compression 43.1 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. Bt.spaces.ru needs all CSS files to be minified and compressed as it can save up to 7.4 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (30%)

Requests Now

40

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bt Spaces. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

bt.spaces.ru accessibility score

95

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

bt.spaces.ru best practices score

92

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

Page has valid source maps

SEO Factors

bt.spaces.ru 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

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

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

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