Tools & Wizards About Us
s-pi.ru screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

s-pi.ru

Южный Проектный Институт | Проектирование, Авторский надзор, Изыскания

Page Load Speed

4.8 sec in total

First Response

518 ms

Resources Loaded

4.1 sec

Page Rendered

183 ms

s-pi.ru screenshot

About Website

Visit s-pi.ru now to see the best up-to-date S Pi content for Russia and also check out these interesting facts you probably never knew about s-pi.ru

Южный Проектный Институт - разработка проектной и сметной документации, авторский надзор, проведение инженерных изысканий и технического обследования зданий.

Visit s-pi.ru

Key Findings

We analyzed S-pi.ru page load time and found that the first response time was 518 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

s-pi.ru performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

58/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value2,510 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.332

34/100

15%

TTI (Time to Interactive)

Value18.0 s

3/100

10%

Network Requests Diagram

s-pi.ru

518 ms

s-pi.ru

661 ms

css

47 ms

fotorama.css

38 ms

jquery.mCustomScrollbar.min.css

262 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 41% of them (24 requests) were addressed to the original S-pi.ru, 10% (6 requests) were made to Cdnjs.cloudflare.com and 8% (5 requests) were made to Api-maps.yandex.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Yastatic.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 315.6 kB (15%)

Content Size

2.1 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of S-pi.ru main page is 2.1 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 163.7 kB

  • Original 199.2 kB
  • After minification 192.5 kB
  • After compression 35.4 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 163.7 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 93.6 kB

  • Original 1.4 MB
  • After minification 1.3 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. S Pi images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 55.4 kB

  • Original 525.1 kB
  • After minification 524.9 kB
  • After compression 469.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 55.4 kB or 11% of the original size.

CSS Optimization

-15%

Potential reduce by 2.9 kB

  • Original 18.9 kB
  • After minification 18.9 kB
  • After compression 16.0 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. S-pi.ru needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (66%)

Requests Now

47

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of S Pi. 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

s-pi.ru

s-pi.ru

518 ms

s-pi.ru

s-pi.ru

661 ms

css

css

47 ms

fotorama.css

fotorama.css

38 ms

jquery.mCustomScrollbar.min.css

jquery.mCustomScrollbar.min.css

262 ms

owl.carousel.css

owl.carousel.css

130 ms

coverflow.css

coverflow.css

259 ms

upi.css

upi.css

504 ms

spi.responsive.css

spi.responsive.css

381 ms

core.min.js

core.min.js

687 ms

script.js

script.js

393 ms

api.js

api.js

45 ms

modernizr.min.js

modernizr.min.js

393 ms

element.js

element.js

54 ms

812 ms

jquery.min.js

jquery.min.js

592 ms

fotorama.min.js

fotorama.min.js

52 ms

selectize.min.js

selectize.min.js

400 ms

jquery-ui.widget.min.js

jquery-ui.widget.min.js

576 ms

jquery.fileupload.js

jquery.fileupload.js

579 ms

libs.js

libs.js

751 ms

jquery.cookie.min.js

jquery.cookie.min.js

57 ms

jquery.mCustomScrollbar.concat.min.js

jquery.mCustomScrollbar.concat.min.js

313 ms

upi.js

upi.js

578 ms

ssm.min.js

ssm.min.js

626 ms

spi.responsive.js

spi.responsive.js

632 ms

skolkovo_01.jpg

skolkovo_01.jpg

958 ms

2.jpg

2.jpg

845 ms

4.jpg

4.jpg

866 ms

asfaltobetonnyy_zavod2.jpg

asfaltobetonnyy_zavod2.jpg

1117 ms

logo-ru.png

logo-ru.png

386 ms

labels.png

labels.png

447 ms

BngRUXNadjH0qYEzV7ab-oWlsbCLwRg.ttf

BngRUXNadjH0qYEzV7ab-oWlsbCLwRg.ttf

26 ms

BngSUXNadjH0qYEzV7ab-oWlsbg95AiIW_g.ttf

BngSUXNadjH0qYEzV7ab-oWlsbg95AiIW_g.ttf

39 ms

KFOmCnqEu92Fr1Mu72xP.ttf

KFOmCnqEu92Fr1Mu72xP.ttf

50 ms

KFOlCnqEu92Fr1MmSU5fCRc9.ttf

KFOlCnqEu92Fr1MmSU5fCRc9.ttf

51 ms

recaptcha__ru.js

recaptcha__ru.js

46 ms

ba.js

ba.js

286 ms

fotorama.png

fotorama.png

32 ms

watch.js

watch.js

5 ms

analytics.js

analytics.js

26 ms

top100.js

top100.js

561 ms

code.js

code.js

872 ms

hit

hit

543 ms

common-sprite.png

common-sprite.png

180 ms

full-d4970f46344c5e9889e597ed64f3cc18926d2def.js

full-d4970f46344c5e9889e597ed64f3cc18926d2def.js

1164 ms

social.png

social.png

171 ms

collect

collect

13 ms

js

js

65 ms

bx_stat

bx_stat

191 ms

sync-loader.js

sync-loader.js

794 ms

counter

counter

146 ms

dyn-goal-config.js

dyn-goal-config.js

342 ms

grab.cur

grab.cur

140 ms

grabbing.cur

grabbing.cur

168 ms

help.cur

help.cur

319 ms

zoom_in.cur

zoom_in.cur

430 ms

tracker

tracker

145 ms

collect

collect

10 ms

Accessibility Review

s-pi.ru accessibility score

83

Accessibility Issues

ARIA

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.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

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

s-pi.ru best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

s-pi.ru SEO score

89

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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise S-pi.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 S-pi.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

s-pi.ru

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