Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

okna-s-stroy.ru

Пластиковые окна в Нижнем Новгороде по цене производителя | САКСЭС

Page Load Speed

14.6 sec in total

First Response

607 ms

Resources Loaded

11.1 sec

Page Rendered

2.9 sec

okna-s-stroy.ru screenshot

About Website

Welcome to okna-s-stroy.ru homepage info - get ready to check Okna S Stroy best content for Russia right away, or after learning these important things about okna-s-stroy.ru

Пластиковые окна от завода САКСЭС по доступным ценам! Сделайте расчет через онлайн-калькулятор. Предлагаем короткие сроки изготовления, договор, гарантию!

Visit okna-s-stroy.ru

Key Findings

We analyzed Okna-s-stroy.ru page load time and found that the first response time was 607 ms and then it took 14 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

okna-s-stroy.ru performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

okna-s-stroy.ru

607 ms

xn----7sbb1bdof2aca5k.xn--p1ai

1343 ms

styles.css

411 ms

slick.css

415 ms

swiper-bundle.min.css

411 ms

Our browser made a total of 240 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Okna-s-stroy.ru, 0% (1 request) were made to Okna-s-stroy.ru and 0% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source .

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (4%)

Content Size

43.7 MB

After Optimization

41.9 MB

In fact, the total size of Okna-s-stroy.ru main page is 43.7 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. Only a small number of websites need less resources to load. Images take 42.6 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 846.8 kB

  • Original 931.4 kB
  • After minification 595.3 kB
  • After compression 84.7 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 336.1 kB, which is 36% 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 846.8 kB or 91% of the original size.

Image Optimization

-2%

Potential reduce by 921.9 kB

  • Original 42.6 MB
  • After minification 41.6 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. Okna S Stroy images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 27.4 kB

  • Original 203.9 kB
  • After minification 203.9 kB
  • After compression 176.4 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 27.4 kB or 13% of the original size.

CSS Optimization

-0%

Potential reduce by 129 B

  • Original 40.4 kB
  • After minification 40.4 kB
  • After compression 40.3 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. Okna-s-stroy.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (13%)

Requests Now

226

After Optimization

196

The browser has sent 226 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Okna S Stroy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

okna-s-stroy.ru accessibility score

73

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

okna-s-stroy.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

SEO Factors

okna-s-stroy.ru SEO score

85

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

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 Okna-s-stroy.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 Okna-s-stroy.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 data is detected on the main page of Okna S Stroy. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: