Tools & Wizards About Us
astrocom.ru screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

astrocom.ru

Астроком — разработка программного обеспечения, информационных систем, мобильные приложения, интернет проекты

Page Load Speed

22.9 sec in total

First Response

7 sec

Resources Loaded

15.7 sec

Page Rendered

152 ms

astrocom.ru screenshot

About Website

Click here to check amazing Astrocom content. Otherwise, check out these important facts you probably never knew about astrocom.ru

Астроком — создание автоматизированных информационных систем, разработка программного обеспечения, мобильные приложения и интернет технологии, АСУТП

Visit astrocom.ru

Key Findings

We analyzed Astrocom.ru page load time and found that the first response time was 7 sec and then it took 15.9 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

astrocom.ru performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value25.3 s

0/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.266

46/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

astrocom.ru

7007 ms

www.astrocom.ru

6620 ms

style.css

253 ms

style.css

252 ms

styles.css

255 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 70% of them (33 requests) were addressed to the original Astrocom.ru, 6% (3 requests) were made to Counter.yadro.ru and 4% (2 requests) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (7 sec) belongs to the original domain Astrocom.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 188.0 kB (30%)

Content Size

627.4 kB

After Optimization

439.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Astrocom.ru main page is 627.4 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. Images take 360.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 22.9 kB

  • Original 28.6 kB
  • After minification 22.8 kB
  • After compression 5.7 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 5.8 kB, which is 20% 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 22.9 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 17.7 kB

  • Original 360.1 kB
  • After minification 342.4 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. Astrocom images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 145.7 kB

  • Original 232.6 kB
  • After minification 232.6 kB
  • After compression 86.9 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 145.7 kB or 63% of the original size.

CSS Optimization

-28%

Potential reduce by 1.7 kB

  • Original 6.0 kB
  • After minification 5.9 kB
  • After compression 4.3 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. Astrocom.ru needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (44%)

Requests Now

39

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Astrocom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

astrocom.ru

astrocom.ru

7007 ms

www.astrocom.ru

www.astrocom.ru

6620 ms

style.css

style.css

253 ms

style.css

style.css

252 ms

styles.css

styles.css

255 ms

template_styles.css

template_styles.css

256 ms

DefaultBanner.js

DefaultBanner.js

265 ms

sitemap.js

sitemap.js

268 ms

counter_cv.js

counter_cv.js

504 ms

watch.js

watch.js

504 ms

top100.jcn

top100.jcn

372 ms

gray_3.gif

gray_3.gif

519 ms

banner-88x31-rambler-gray2.gif

banner-88x31-rambler-gray2.gif

484 ms

b-search.gif

b-search.gif

129 ms

bg-bm-m.gif

bg-bm-m.gif

128 ms

bg-bm-t.gif

bg-bm-t.gif

125 ms

bg-bm-b.gif

bg-bm-b.gif

177 ms

bg-menu-span.gif

bg-menu-span.gif

129 ms

logo.gif

logo.gif

210 ms

m_sedna.jpg

m_sedna.jpg

743 ms

n_es.jpg

n_es.jpg

509 ms

n_reg.jpg

n_reg.jpg

508 ms

n_config.jpg

n_config.jpg

639 ms

software.jpg

software.jpg

305 ms

ecommerce.jpg

ecommerce.jpg

604 ms

solutions1.jpg

solutions1.jpg

434 ms

mobile.jpg

mobile.jpg

562 ms

vending.jpg

vending.jpg

636 ms

systems.jpg

systems.jpg

637 ms

bg-bs-m.gif

bg-bs-m.gif

690 ms

bg-bss-t.gif

bg-bss-t.gif

735 ms

bg-bs-b.gif

bg-bs-b.gif

764 ms

en_s.gif

en_s.gif

764 ms

bg-smallb.gif

bg-smallb.gif

765 ms

cik_s.gif

cik_s.gif

818 ms

rgd_s.gif

rgd_s.gif

866 ms

eldorado.jpg

eldorado.jpg

865 ms

itt_s.gif

itt_s.gif

890 ms

hit

hit

264 ms

top100.jcn

top100.jcn

1227 ms

hit

hit

530 ms

ga.js

ga.js

8 ms

__utm.gif

__utm.gif

13 ms

gray_3.gif

gray_3.gif

1400 ms

hit

hit

134 ms

1

1

131 ms

advert.gif

advert.gif

128 ms

Accessibility Review

astrocom.ru accessibility score

45

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.

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

astrocom.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

astrocom.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 Astrocom.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 Astrocom.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

astrocom.ru

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