Tools & Wizards About Us
alis-tdd.ru screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

alis-tdd.ru

Строительство домов и проектирование в Екатеринбурге ООО “Алис”

Page Load Speed

7.3 sec in total

First Response

611 ms

Resources Loaded

6.1 sec

Page Rendered

595 ms

alis-tdd.ru screenshot

About Website

Welcome to alis-tdd.ru homepage info - get ready to check Alis Tdd best content for Russia right away, or after learning these important things about alis-tdd.ru

Компания ООО "Алис": строительство домов из оцилиндрованного бревна, проектирование коттеджей в Екатеринбурге, продажа пиломатериалов

Visit alis-tdd.ru

Key Findings

We analyzed Alis-tdd.ru page load time and found that the first response time was 611 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

alis-tdd.ru performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

7/100

25%

SI (Speed Index)

Value17.8 s

0/100

10%

TBT (Total Blocking Time)

Value3,920 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.089

92/100

15%

TTI (Time to Interactive)

Value34.2 s

0/100

10%

Network Requests Diagram

alis-tdd.ru

611 ms

alistdd.ru

1178 ms

alis.css

176 ms

min-1024px.css

349 ms

jquery.min.js

28 ms

Our browser made a total of 162 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Alis-tdd.ru, 38% (62 requests) were made to St6-21.vk.com and 23% (37 requests) were made to Alistdd.ru. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source St6-21.vk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 995.4 kB (18%)

Content Size

5.4 MB

After Optimization

4.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alis-tdd.ru main page is 5.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 116.4 kB

  • Original 141.7 kB
  • After minification 133.1 kB
  • After compression 25.3 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 116.4 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 21.3 kB

  • Original 1.5 MB
  • After minification 1.5 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. Alis Tdd images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 628.1 kB

  • Original 2.8 MB
  • After minification 2.8 MB
  • After compression 2.2 MB

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 628.1 kB or 22% of the original size.

CSS Optimization

-27%

Potential reduce by 229.7 kB

  • Original 853.2 kB
  • After minification 840.6 kB
  • After compression 623.5 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. Alis-tdd.ru needs all CSS files to be minified and compressed as it can save up to 229.7 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 96 (61%)

Requests Now

157

After Optimization

61

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 157 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alis Tdd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 66 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

alis-tdd.ru

alis-tdd.ru

611 ms

alistdd.ru

alistdd.ru

1178 ms

alis.css

alis.css

176 ms

min-1024px.css

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349 ms

jquery.min.js

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28 ms

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496 ms

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664 ms

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502 ms

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505 ms

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674 ms

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522 ms

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824 ms

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668 ms

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672 ms

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61 ms

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1000 ms

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Accessibility Review

alis-tdd.ru accessibility score

68

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

alis-tdd.ru best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

alis-tdd.ru SEO score

90

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

    N/A

  • Encoding

    WINDOWS-1251

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

alis-tdd.ru

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