Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

delostroika.ru

Главная - СтройКонсалтКомплекс

Page Load Speed

2.7 sec in total

First Response

545 ms

Resources Loaded

1.9 sec

Page Rendered

243 ms

delostroika.ru screenshot

About Website

Click here to check amazing Delostroika content for Russia. Otherwise, check out these important facts you probably never knew about delostroika.ru

Строительство каменных коттеджей от компании ООО "СтройКонсалтКомплекс" - это качественно и надежно.

Visit delostroika.ru

Key Findings

We analyzed Delostroika.ru page load time and found that the first response time was 545 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

delostroika.ru performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value960 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

delostroika.ru

545 ms

index.php

292 ms

style.css

185 ms

engine.css

186 ms

id.js

186 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 71% of them (46 requests) were addressed to the original Delostroika.ru, 6% (4 requests) were made to Pagead2.googlesyndication.com and 5% (3 requests) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (655 ms) belongs to the original domain Delostroika.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 184.9 kB (35%)

Content Size

529.8 kB

After Optimization

344.9 kB

In fact, the total size of Delostroika.ru main page is 529.8 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. 55% of websites need less resources to load. Images take 271.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 66.1 kB

  • Original 84.2 kB
  • After minification 81.2 kB
  • After compression 18.1 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 66.1 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 11.2 kB

  • Original 271.8 kB
  • After minification 260.5 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. Delostroika images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 59.9 kB

  • Original 116.2 kB
  • After minification 104.1 kB
  • After compression 56.3 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 59.9 kB or 52% of the original size.

CSS Optimization

-83%

Potential reduce by 47.6 kB

  • Original 57.5 kB
  • After minification 49.9 kB
  • After compression 9.9 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. Delostroika.ru needs all CSS files to be minified and compressed as it can save up to 47.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (29%)

Requests Now

63

After Optimization

45

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Delostroika. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

delostroika.ru accessibility score

57

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

[aria-*] attributes do not match their roles

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

<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

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

delostroika.ru best practices score

67

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

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

delostroika.ru SEO score

69

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

    N/A

  • Encoding

    WINDOWS-1251

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