Tools & Wizards About Us

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

dom-sip.by

Теплые дома из СИП-панелей по низкой стоимости в Минске

Page Load Speed

19.5 sec in total

First Response

1.2 sec

Resources Loaded

16.6 sec

Page Rendered

1.7 sec

About Website

Visit dom-sip.by now to see the best up-to-date Dom Sip content for Belarus and also check out these interesting facts you probably never knew about dom-sip.by

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Key Findings

We analyzed Dom-sip.by page load time and found that the first response time was 1.2 sec and then it took 18.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

dom-sip.by performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.3 s

1/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value18.0 s

0/100

10%

TBT (Total Blocking Time)

Value540 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.05

99/100

15%

TTI (Time to Interactive)

Value16.1 s

6/100

10%

Network Requests Diagram

dom-sip.by

1217 ms

compiled_216b7d130b6e40364b69999d648cf000.css

401 ms

sip-scheme.png

683 ms

pro2.png

718 ms

house1.jpg

889 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 52% of them (65 requests) were addressed to the original Dom-sip.by, 22% (27 requests) were made to Maps.google.com and 6% (7 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (13.8 sec) belongs to the original domain Dom-sip.by.

Page Optimization Overview & Recommendations

Page size can be reduced by 529.3 kB (13%)

Content Size

4.2 MB

After Optimization

3.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dom-sip.by main page is 4.2 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. 70% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 132.1 kB

  • Original 154.7 kB
  • After minification 139.9 kB
  • After compression 22.6 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 132.1 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 86.5 kB

  • Original 3.5 MB
  • After minification 3.4 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. Dom Sip images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 116.4 kB

  • Original 287.6 kB
  • After minification 276.8 kB
  • After compression 171.2 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 116.4 kB or 40% of the original size.

CSS Optimization

-84%

Potential reduce by 194.2 kB

  • Original 230.5 kB
  • After minification 225.9 kB
  • After compression 36.2 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. Dom-sip.by needs all CSS files to be minified and compressed as it can save up to 194.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (22%)

Requests Now

116

After Optimization

90

  • Images
  • JavaScript
  • CSS

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dom Sip. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

dom-sip.by accessibility score

96

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

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

Links do not have a discernible name

Best Practices

dom-sip.by best practices score

83

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

dom-sip.by SEO score

90

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

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 Dom-sip.by 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 Dom-sip.by 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 description is not detected on the main page of Dom Sip. 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: