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doorsmaster.ru screenshot

Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

doorsmaster.ru

doorsmaster.ru

Page Load Speed

1.7 sec in total

First Response

575 ms

Resources Loaded

1 sec

Page Rendered

68 ms

doorsmaster.ru screenshot

About Website

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doorsmaster.ru

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Key Findings

We analyzed Doorsmaster.ru page load time and found that the first response time was 575 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

doorsmaster.ru performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.0 s

100/100

25%

SI (Speed Index)

Value1.3 s

100/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

doorsmaster.ru

575 ms

style.css

147 ms

watch.js

3 ms

img01.gif

147 ms

img02.gif

295 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 86% of them (6 requests) were addressed to the original Doorsmaster.ru, 14% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (575 ms) belongs to the original domain Doorsmaster.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.2 kB (41%)

Content Size

7.9 kB

After Optimization

4.7 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Doorsmaster.ru main page is 7.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 3.6 kB which makes up the majority of the site volume.

HTML Optimization

-60%

Potential reduce by 1.8 kB

  • Original 3.0 kB
  • After minification 2.5 kB
  • After compression 1.2 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 484 B, which is 16% 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 1.8 kB or 60% of the original size.

Image Optimization

-31%

Potential reduce by 1.1 kB

  • Original 3.6 kB
  • After minification 2.5 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. Obviously, Doorsmaster needs image optimization as it can save up to 1.1 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-23%

Potential reduce by 293 B

  • Original 1.3 kB
  • After minification 1.3 kB
  • After compression 963 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. Doorsmaster.ru needs all CSS files to be minified and compressed as it can save up to 293 B or 23% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doorsmaster. According to our analytics all requests are already optimized.

Network Requests Diagram

doorsmaster.ru

doorsmaster.ru

575 ms

style.css

style.css

147 ms

watch.js

watch.js

3 ms

img01.gif

img01.gif

147 ms

img02.gif

img02.gif

295 ms

img0.gif

img0.gif

294 ms

regru.png

regru.png

300 ms

Accessibility Review

doorsmaster.ru accessibility score

86

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

doorsmaster.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

doorsmaster.ru SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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 Doorsmaster.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 Doorsmaster.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

doorsmaster.ru

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