Tools & Wizards About Us
alterv.ru screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

alterv.ru

Промышленная фурнитура и станочные приспособления от компании «Алтервиа»

Page Load Speed

7.4 sec in total

First Response

573 ms

Resources Loaded

6 sec

Page Rendered

880 ms

alterv.ru screenshot

About Website

Visit alterv.ru now to see the best up-to-date Alterv content for Russia and also check out these interesting facts you probably never knew about alterv.ru

Компания «Алтервиа» является дистрибьютором немецкой фурнитуры и станочных приспособлений Kipp ✔Немецкое качество ✔Быстрая доставка ✔Оптовые цены ☎Звоните: +7 (499) 520-00-19!

Visit alterv.ru

Key Findings

We analyzed Alterv.ru page load time and found that the first response time was 573 ms and then it took 6.9 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

alterv.ru performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.8 s

0/100

25%

SI (Speed Index)

Value17.0 s

0/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value16.0 s

6/100

10%

Network Requests Diagram

alterv.ru

573 ms

alterv.ru

905 ms

css

34 ms

notice.css

154 ms

bootstrap.css

311 ms

Our browser made a total of 143 requests to load all elements on the main page. We found that 88% of them (126 requests) were addressed to the original Alterv.ru, 4% (6 requests) were made to Fonts.gstatic.com and 1% (2 requests) were made to Bitrix.info. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Alterv.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.7 MB (22%)

Content Size

12.2 MB

After Optimization

9.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alterv.ru main page is 12.2 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. 80% 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. Images take 11.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 121.3 kB

  • Original 148.4 kB
  • After minification 128.5 kB
  • After compression 27.1 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 19.9 kB, which is 13% 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 121.3 kB or 82% of the original size.

Image Optimization

-22%

Potential reduce by 2.6 MB

  • Original 11.7 MB
  • After minification 9.2 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. Obviously, Alterv needs image optimization as it can save up to 2.6 MB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-6%

Potential reduce by 6.6 kB

  • Original 112.5 kB
  • After minification 112.5 kB
  • After compression 105.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-9%

Potential reduce by 17.3 kB

  • Original 190.5 kB
  • After minification 190.3 kB
  • After compression 173.2 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. Alterv.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 83 (62%)

Requests Now

133

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 133 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alterv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 58 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

alterv.ru

alterv.ru

573 ms

alterv.ru

alterv.ru

905 ms

css

css

34 ms

notice.css

notice.css

154 ms

bootstrap.css

bootstrap.css

311 ms

jquery.fancybox.css

jquery.fancybox.css

452 ms

styles.css

styles.css

606 ms

animation_ext.css

animation_ext.css

464 ms

ajax.css

ajax.css

465 ms

webformat.css

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476 ms

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475 ms

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602 ms

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618 ms

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617 ms

style.css

style.css

633 ms

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633 ms

style.css

style.css

751 ms

styles.css

styles.css

755 ms

template_styles.css

template_styles.css

936 ms

media.css

media.css

962 ms

font-awesome.min.css

font-awesome.min.css

792 ms

print.css

print.css

795 ms

theme.css

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901 ms

bgcolors.css

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905 ms

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width-3.css

966 ms

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966 ms

custom.css

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1050 ms

core.js

core.js

1361 ms

protobuf.js

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1098 ms

model.js

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1098 ms

core_promise.js

core_promise.js

1106 ms

rest.client.js

rest.client.js

1107 ms

pull.client.js

pull.client.js

1203 ms

jquery-2.2.4.min.js

jquery-2.2.4.min.js

1256 ms

cphttprequest.js

cphttprequest.js

1256 ms

core_ls.js

core_ls.js

1265 ms

ajax.js

ajax.js

1265 ms

notice.js

notice.js

1353 ms

js

js

48 ms

owl.carousel.min.css

owl.carousel.min.css

1410 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

1418 ms

currency-core.bundle.js

currency-core.bundle.js

1113 ms

core_currency.js

core_currency.js

978 ms

jquery.actual.min.js

jquery.actual.min.js

1046 ms

jqModal.js

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1051 ms

bootstrap.js

bootstrap.js

1107 ms

jquery.appear.js

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1111 ms

browser.js

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986 ms

jquery.fancybox.js

jquery.fancybox.js

1051 ms

jquery.flexslider.js

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1048 ms

jquery.validate.min.js

jquery.validate.min.js

1107 ms

jquery.inputmask.bundle.min.js

jquery.inputmask.bundle.min.js

1094 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

1110 ms

equalize.min.js

equalize.min.js

993 ms

jquery.alphanumeric.js

jquery.alphanumeric.js

1055 ms

jquery.cookie.js

jquery.cookie.js

1022 ms

jquery.plugin.min.js

jquery.plugin.min.js

1081 ms

jquery.countdown.min.js

jquery.countdown.min.js

977 ms

jquery.countdown-ru.js

jquery.countdown-ru.js

995 ms

jquery.ikSelect.js

jquery.ikSelect.js

943 ms

jquery.mobile.custom.touch.min.js

jquery.mobile.custom.touch.min.js

994 ms

jquery.dotdotdot.js

jquery.dotdotdot.js

1000 ms

rating_likes.js

rating_likes.js

1064 ms

main.js

main.js

983 ms

jquery.autocomplete.js

jquery.autocomplete.js

960 ms

script.js

script.js

961 ms

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1003 ms

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1009 ms

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980 ms

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938 ms

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960 ms

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952 ms

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994 ms

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912 ms

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952 ms

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934 ms

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952 ms

script.js

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951 ms

custom.js

custom.js

905 ms

owl.carousel.min.js

owl.carousel.min.js

910 ms

slider.js

slider.js

913 ms

jquery.maskedinput.min.js

jquery.maskedinput.min.js

921 ms

ba.js

ba.js

284 ms

spread.php

spread.php

10 ms

mango.js

mango.js

884 ms

tag.js

tag.js

934 ms

u40.png

u40.png

151 ms

logonew.jpg

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317 ms

topcart.png

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159 ms

group-6.png

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155 ms

srch.png

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229 ms

logo_altervia.png

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241 ms

vystavka_lesdrevmash_2024_moskva_slider.png

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1200 ms

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607 ms

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1266 ms

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535 ms

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393 ms

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zazhimnye_rychagi_i_rukojatki.png

474 ms

Povorotnye-zamki-i-fiksatory.png

Povorotnye-zamki-i-fiksatory.png

547 ms

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633 ms

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689 ms

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701 ms

opory.png

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757 ms

right.svg

right.svg

790 ms

banner_2024_1.jpg

banner_2024_1.jpg

842 ms

profili_konstruktsionnye_alyuminievye.png

profili_konstruktsionnye_alyuminievye.png

854 ms

krepezhnye_elementy_dlya_profiley.png

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907 ms

furnitura_i_aksessuary_dlya_profiley.png

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974 ms

banner_2024.jpg

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996 ms

kolesa_bez_kronshteyna.png

kolesa_bez_kronshteyna.png

1007 ms

kolesa_s_kronshteynom_kolesnye_opory.png

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1057 ms

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1265 ms

Bez-imeni_1.png

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1150 ms

komplektuyushchie_dlya_furgonov_i_refrizheratorov.png

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1161 ms

profili_iz_pvkh.png

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1208 ms

k0321_fiksatory_pruzhinnye.jpg

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1303 ms

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1314 ms

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1347 ms

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1356 ms

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theme_48ad040b26be0961ec8a09c656a387df.css

1401 ms

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17 ms

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1353 ms

K0566.png

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1393 ms

altervia_kipp_distributor.png

altervia_kipp_distributor.png

1943 ms

altervia_emes_dealer.png

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1407 ms

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1505 ms

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1683 ms

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239 ms

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132 ms

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331 ms

Close_mask.svg

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328 ms

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204 ms

1

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136 ms

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advert.gif

295 ms

Accessibility Review

alterv.ru accessibility score

66

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

alterv.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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

alterv.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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alterv.ru 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 Alterv.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

alterv.ru

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