Tools & Wizards About Us
g-b-t.ru screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

g-b-t.ru

ГринБилдТрейд | Экологически чистые материалы | Зелёные технологии

Page Load Speed

10.5 sec in total

First Response

762 ms

Resources Loaded

9.2 sec

Page Rendered

553 ms

g-b-t.ru screenshot

About Website

Visit g-b-t.ru now to see the best up-to-date G B T content for Russia and also check out these interesting facts you probably never knew about g-b-t.ru

«ГринБилдТрейд» - ведущий поставщик экологически чистых, безопасных строительных материалов, а также «зеленых» технологий.

Visit g-b-t.ru

Key Findings

We analyzed G-b-t.ru page load time and found that the first response time was 762 ms and then it took 9.7 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

g-b-t.ru performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value16.9 s

0/100

10%

TBT (Total Blocking Time)

Value1,440 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.297

40/100

15%

TTI (Time to Interactive)

Value24.5 s

0/100

10%

Network Requests Diagram

g-b-t.ru

762 ms

g-b-t.ru

968 ms

shop_bundle-3e047fecf01ba36ab046.js

1440 ms

lodash.min.js

695 ms

style.css

708 ms

Our browser made a total of 146 requests to load all elements on the main page. We found that 12% of them (17 requests) were addressed to the original G-b-t.ru, 45% (66 requests) were made to Static.insales-cdn.com and 5% (8 requests) were made to Cloud.roistat.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Af.click.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 500.6 kB (12%)

Content Size

4.3 MB

After Optimization

3.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of G-b-t.ru main page is 4.3 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 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 85.1 kB

  • Original 108.7 kB
  • After minification 87.7 kB
  • After compression 23.6 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. This page needs HTML code to be minified as it can gain 21.0 kB, which is 19% 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 85.1 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 55.5 kB

  • Original 3.4 MB
  • After minification 3.3 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. G B T images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 349.9 kB

  • Original 831.3 kB
  • After minification 831.0 kB
  • After compression 481.4 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 349.9 kB or 42% of the original size.

CSS Optimization

-31%

Potential reduce by 10.0 kB

  • Original 32.3 kB
  • After minification 32.3 kB
  • After compression 22.3 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. G-b-t.ru needs all CSS files to be minified and compressed as it can save up to 10.0 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 76 (55%)

Requests Now

137

After Optimization

61

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 137 CSS, Javascripts, AJAX and image requests in order to completely render the main page of G B T. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 56 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

g-b-t.ru

g-b-t.ru

762 ms

g-b-t.ru

g-b-t.ru

968 ms

shop_bundle-3e047fecf01ba36ab046.js

shop_bundle-3e047fecf01ba36ab046.js

1440 ms

lodash.min.js

lodash.min.js

695 ms

style.css

style.css

708 ms

jquery.rating.css

jquery.rating.css

589 ms

jquery.min.js

jquery.min.js

19 ms

jquery.cookie.js

jquery.cookie.js

581 ms

shadowbox-jquery.js

shadowbox-jquery.js

589 ms

shadowbox.js

shadowbox.js

629 ms

map.js

map.js

601 ms

map_d.js

map_d.js

615 ms

js

js

63 ms

empty.js

empty.js

597 ms

jquery.MetaData.js

jquery.MetaData.js

618 ms

jquery.rating.pack.js

jquery.rating.pack.js

713 ms

jquery.cycle.all.js

jquery.cycle.all.js

866 ms

common.js

common.js

745 ms

jquery.carouFredSel-6.2.1-packed.js

jquery.carouFredSel-6.2.1-packed.js

886 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

818 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

833 ms

jquery.transit.min.js

jquery.transit.min.js

842 ms

jquery.ba-throttle-debounce.min.js

jquery.ba-throttle-debounce.min.js

875 ms

jquery.liquidcarousel.pack.js

jquery.liquidcarousel.pack.js

945 ms

cusel-min-2.3.1.js

cusel-min-2.3.1.js

960 ms

tabs.js

tabs.js

970 ms

reCaptcha.js

reCaptcha.js

998 ms

custom-user.css

custom-user.css

1007 ms

loader.js

loader.js

663 ms

form-widget-loader.js

form-widget-loader.js

416 ms

zp.js

zp.js

729 ms

insales_counter.js

insales_counter.js

589 ms

init

init

1302 ms

skin.css

skin.css

566 ms

skin.js

skin.js

567 ms

shadowbox-ru.js

shadowbox-ru.js

589 ms

shadowbox-img.js

shadowbox-img.js

570 ms

counter.insales.com

counter.insales.com

905 ms

app.js

app.js

1329 ms

loaded_logo.png

loaded_logo.png

169 ms

3_0_FFFFFBFF_EBF3DBFF_0_pageviews

3_0_FFFFFBFF_EBF3DBFF_0_pageviews

698 ms

counter.php

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374 ms

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448 ms

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205 ms

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202 ms

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290 ms

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180 ms

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737 ms

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687 ms

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715 ms

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689 ms

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960 ms

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790 ms

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817 ms

DELTA-LUXX-%D0%BF%D0%B0%D1%80%D0%BE%D0%B8%D0%B7%D0%BE%D0%BB%D1%8F%D1%86%D0%B8%D0%BE%D0%BD%D0%BD%D0%B0%D1%8F-%D0%BF%D0%BB%D1%91%D0%BD%D0%BA%D0%B0.jpg

DELTA-LUXX-%D0%BF%D0%B0%D1%80%D0%BE%D0%B8%D0%B7%D0%BE%D0%BB%D1%8F%D1%86%D0%B8%D0%BE%D0%BD%D0%BD%D0%B0%D1%8F-%D0%BF%D0%BB%D1%91%D0%BD%D0%BA%D0%B0.jpg

821 ms

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866 ms

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958 ms

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960 ms

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961 ms

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963 ms

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997 ms

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1013 ms

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1036 ms

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1077 ms

fibrolit-grinbord-gb1050.jpg

fibrolit-grinbord-gb1050.jpg

1077 ms

beltermo-top.jpg

beltermo-top.jpg

1091 ms

Penostekolnii-sheben_.jpg

Penostekolnii-sheben_.jpg

1137 ms

omnibox.js

omnibox.js

112 ms

gbt2.png

gbt2.png

1134 ms

logo-FSC2.png

logo-FSC2.png

1153 ms

FSC.png

FSC.png

1191 ms

arrow-menu.png

arrow-menu.png

1203 ms

search-button.png

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1213 ms

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loaded_main_image_1.jpg

1247 ms

loaded_main_image_2.jpg

loaded_main_image_2.jpg

1417 ms

jquery.modal-0c2631717f4ce8fa97b5d04757d294c2bf695df1d558678306d782f4bf7b4773.css

jquery.modal-0c2631717f4ce8fa97b5d04757d294c2bf695df1d558678306d782f4bf7b4773.css

585 ms

forms.js

forms.js

91 ms

hit

hit

526 ms

analytics.js

analytics.js

18 ms

tag.js

tag.js

831 ms

code.js

code.js

756 ms

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202 ms

watch.js

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1 ms

version.js

version.js

141 ms

collect

collect

12 ms

js

js

55 ms

underscore.js

underscore.js

30 ms

jquery.js

jquery.js

66 ms

raven.js

raven.js

85 ms

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loaded_main_image_3.jpg

1144 ms

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1182 ms

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loaded_main_image_5.jpg

1168 ms

home4.gif

home4.gif

1309 ms

pikaday.css

pikaday.css

497 ms

moment-with-langs.min.js

moment-with-langs.min.js

790 ms

pikaday.js

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602 ms

ru.js

ru.js

610 ms

form-js.js

form-js.js

610 ms

688 ms

hiti-nav.png

hiti-nav.png

1126 ms

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hiti-nav2.png

1008 ms

truck.png

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912 ms

key.png

key.png

907 ms

zelsmet2.png

zelsmet2.png

890 ms

addVisit

addVisit

705 ms

sync-loader.js

sync-loader.js

980 ms

counter

counter

146 ms

dyn-goal-config.js

dyn-goal-config.js

262 ms

198 ms

784 ms

advert.gif

advert.gif

690 ms

user_file

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1633 ms

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212 ms

widgets.css

widgets.css

906 ms

omnibox.css

omnibox.css

1076 ms

commands

commands

786 ms

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859 ms

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multiwidget

193 ms

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sync_cookie_image_decide

138 ms

counter.js

counter.js

335 ms

module.css

module.css

134 ms

widget

widget

447 ms

1

1

137 ms

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1

271 ms

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LeadHunter.ebb018e0a6072985471b.js

514 ms

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81 ms

user.svg

user.svg

126 ms

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604 ms

next2.png

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133 ms

tracker

tracker

125 ms

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81 ms

impression.html

impression.html

142 ms

extra.js

extra.js

282 ms

previous2.png

previous2.png

139 ms

close.png

close.png

587 ms

play.png

play.png

569 ms

pause.png

pause.png

595 ms

phone.svg

phone.svg

126 ms

collect_stat.js

collect_stat.js

2363 ms

marking.js

marking.js

780 ms

support.html

support.html

142 ms

api.js

api.js

34 ms

recaptcha__ru.js

recaptcha__ru.js

22 ms

Accessibility Review

g-b-t.ru accessibility score

43

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

g-b-t.ru best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

g-b-t.ru SEO score

82

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise G-b-t.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 G-b-t.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

g-b-t.ru

Open Graph data is detected on the main page of G B T. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: