Tools & Wizards About Us
stroybuild.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

stroybuild.com

Строительно-отделочные материалы оптом в Москве - «Строй Билд»

Page Load Speed

5.2 sec in total

First Response

898 ms

Resources Loaded

3.9 sec

Page Rendered

450 ms

stroybuild.com screenshot

About Website

Welcome to stroybuild.com homepage info - get ready to check Stroybuild best content for Russia right away, or after learning these important things about stroybuild.com

Компания «Строй Билд» предлагает оптовым покупателям строительные материалы по низким закупочным ценам.

Visit stroybuild.com

Key Findings

We analyzed Stroybuild.com page load time and found that the first response time was 898 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

stroybuild.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value4,330 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.163

72/100

15%

TTI (Time to Interactive)

Value34.9 s

0/100

10%

Network Requests Diagram

stroybuild.com

898 ms

core.css

254 ms

style.css

257 ms

style.css

258 ms

style.css

258 ms

Our browser made a total of 143 requests to load all elements on the main page. We found that 71% of them (101 requests) were addressed to the original Stroybuild.com, 5% (7 requests) were made to St6-21.vk.com and 5% (7 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Stroybuild.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 162.1 kB (9%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stroybuild.com main page is 1.8 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. 60% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 58.5 kB

  • Original 72.5 kB
  • After minification 60.1 kB
  • After compression 14.0 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 12.4 kB, which is 17% 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 58.5 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 23.0 kB

  • Original 1.0 MB
  • After minification 996.8 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. Stroybuild images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 51.2 kB

  • Original 317.6 kB
  • After minification 317.1 kB
  • After compression 266.4 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 51.2 kB or 16% of the original size.

CSS Optimization

-8%

Potential reduce by 29.5 kB

  • Original 363.8 kB
  • After minification 363.4 kB
  • After compression 334.4 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. Stroybuild.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 49 (38%)

Requests Now

128

After Optimization

79

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 128 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stroybuild. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stroybuild.com

stroybuild.com

898 ms

core.css

core.css

254 ms

style.css

style.css

257 ms

style.css

style.css

258 ms

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258 ms

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263 ms

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264 ms

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381 ms

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385 ms

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385 ms

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386 ms

core.js

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562 ms

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397 ms

script.js

script.js

510 ms

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script.js

512 ms

css

css

31 ms

main.css

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528 ms

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515 ms

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529 ms

adap.css

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639 ms

openapi.js

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256 ms

main.js

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678 ms

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757 ms

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15 ms

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207 ms

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527 ms

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454 ms

analytics.js

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39 ms

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39 ms

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141 ms

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144 ms

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175 ms

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895 ms

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1001 ms

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1015 ms

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1068 ms

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94 ms

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98 ms

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120 ms

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44 ms

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1037 ms

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20 ms

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35 ms

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35 ms

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237 ms

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1015 ms

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1009 ms

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68 ms

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1017 ms

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1054 ms

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964 ms

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117 ms

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271 ms

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935 ms

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191 ms

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515 ms

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109 ms

ajax_counter.php

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1039 ms

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744 ms

Accessibility Review

stroybuild.com accessibility score

89

Accessibility Issues

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.

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

Links do not have a discernible name

Best Practices

stroybuild.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

stroybuild.com SEO score

99

Search Engine Optimization Advices

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 Stroybuild.com 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 Stroybuild.com 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

stroybuild.com

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