Tools & Wizards About Us
oao-skai.ru screenshot

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

oao-skai.ru

ОАО СКАИ, Себряковский комбинат асбестоцементных изделий - официальный сайт

Page Load Speed

4.3 sec in total

First Response

1.4 sec

Resources Loaded

2.5 sec

Page Rendered

322 ms

oao-skai.ru screenshot

About Website

Click here to check amazing Oao Skai content for Russia. Otherwise, check out these important facts you probably never knew about oao-skai.ru

ОАО СКАИ, Себряковский комбинат асбестоцементных изделий, г. Михайловка является производителем шифера и асбестоцементых труб уже более 60 лет.

Visit oao-skai.ru

Key Findings

We analyzed Oao-skai.ru page load time and found that the first response time was 1.4 sec and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

oao-skai.ru performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.136

80/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

oao-skai.ru

1444 ms

style.css

151 ms

head-L.png

851 ms

ltpage-tl.png

298 ms

ltpage-tr.png

297 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 86% of them (24 requests) were addressed to the original Oao-skai.ru, 14% (4 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Oao-skai.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 20.5 kB (5%)

Content Size

436.6 kB

After Optimization

416.1 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Oao-skai.ru main page is 436.6 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. 15% of websites need less resources to load. Images take 413.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 17.7 kB

  • Original 22.6 kB
  • After minification 20.2 kB
  • After compression 4.9 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 2.4 kB, which is 11% 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 17.7 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 2.6 kB

  • Original 413.2 kB
  • After minification 410.5 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. Oao Skai images are well optimized though.

CSS Optimization

-15%

Potential reduce by 116 B

  • Original 759 B
  • After minification 759 B
  • After compression 643 B

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. Oao-skai.ru needs all CSS files to be minified and compressed as it can save up to 116 B or 15% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

22

After Optimization

22

  • Images
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oao Skai. According to our analytics all requests are already optimized.

Network Requests Diagram

oao-skai.ru

oao-skai.ru

1444 ms

style.css

style.css

151 ms

head-L.png

head-L.png

851 ms

ltpage-tl.png

ltpage-tl.png

298 ms

ltpage-tr.png

ltpage-tr.png

297 ms

skai-main.jpg

skai-main.jpg

379 ms

town.jpg

town.jpg

384 ms

ltpage-bl.png

ltpage-bl.png

298 ms

ltpage-br.png

ltpage-br.png

387 ms

hit

hit

402 ms

hit

hit

401 ms

bg-lines.png

bg-lines.png

233 ms

bg-topbar.jpg

bg-topbar.jpg

378 ms

head-bg-image.jpg

head-bg-image.jpg

484 ms

bg-menubar-r.png

bg-menubar-r.png

366 ms

but-bg.png

but-bg.png

612 ms

ltpage-tm.png

ltpage-tm.png

365 ms

ltpage-l.png

ltpage-l.png

498 ms

ltpage-bg.png

ltpage-bg.png

498 ms

ltpage-r.png

ltpage-r.png

504 ms

ltpage-bm.png

ltpage-bm.png

615 ms

bg-bl.png

bg-bl.png

628 ms

bgmenubar-bot.jpg

bgmenubar-bot.jpg

651 ms

social.png

social.png

761 ms

hit

hit

766 ms

bg-br.png

bg-br.png

746 ms

hit

hit

541 ms

hit

hit

545 ms

Accessibility Review

oao-skai.ru accessibility score

63

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Links do not have a discernible name

Best Practices

oao-skai.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

oao-skai.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 Oao-skai.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 Oao-skai.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

oao-skai.ru

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