Tools & Wizards About Us
kardanvalservis.ru screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

kardanvalservis.ru

Ремонт карданных валов в Москве и области - балансировка, восстановление карданов и реставрация

Page Load Speed

6.1 sec in total

First Response

499 ms

Resources Loaded

5.3 sec

Page Rendered

317 ms

kardanvalservis.ru screenshot

About Website

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

Ремонт карданных валов, балансировка и профессиональное изготовление от компании КарданВалСервис

Visit kardanvalservis.ru

Key Findings

We analyzed Kardanvalservis.ru page load time and found that the first response time was 499 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

kardanvalservis.ru performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value1,210 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value1.042

2/100

15%

TTI (Time to Interactive)

Value18.9 s

3/100

10%

Network Requests Diagram

kardanvalservis.ru

499 ms

kardanvalservis.ru

623 ms

core.css

112 ms

ui.font.opensans.css

223 ms

main.popup.bundle.css

317 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 59% of them (63 requests) were addressed to the original Kardanvalservis.ru, 7% (7 requests) were made to Spikmi.org and 6% (6 requests) were made to Api-maps.yandex.ru. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Yastatic.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 231.1 kB (17%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kardanvalservis.ru main page is 1.3 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. 55% of websites need less resources to load. Images take 645.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 152.7 kB

  • Original 184.0 kB
  • After minification 173.0 kB
  • After compression 31.2 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. 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 152.7 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 18.6 kB

  • Original 645.0 kB
  • After minification 626.4 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. Kardanvalservis images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 31.3 kB

  • Original 455.6 kB
  • After minification 455.3 kB
  • After compression 424.3 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

-48%

Potential reduce by 28.5 kB

  • Original 59.5 kB
  • After minification 55.9 kB
  • After compression 31.0 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. Kardanvalservis.ru needs all CSS files to be minified and compressed as it can save up to 28.5 kB or 48% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (50%)

Requests Now

94

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kardanvalservis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kardanvalservis.ru

kardanvalservis.ru

499 ms

kardanvalservis.ru

kardanvalservis.ru

623 ms

core.css

core.css

112 ms

ui.font.opensans.css

ui.font.opensans.css

223 ms

main.popup.bundle.css

main.popup.bundle.css

317 ms

jquery.fancybox.css

jquery.fancybox.css

323 ms

style.css

style.css

323 ms

style.css

style.css

325 ms

styles.css

styles.css

333 ms

template_styles.css

template_styles.css

343 ms

677 ms

owl.carousel.css

owl.carousel.css

24 ms

owl.theme.default.min.css

owl.theme.default.min.css

33 ms

core.js

core.js

744 ms

kernel_main_v1.js

kernel_main_v1.js

686 ms

main.popup.bundle.js

main.popup.bundle.js

543 ms

template_c79e268c3aa10f99c74cf9ec05b70aa8_v1.js

template_c79e268c3aa10f99c74cf9ec05b70aa8_v1.js

656 ms

cs.min.js

cs.min.js

902 ms

Widget

Widget

722 ms

cphttprequest.js

cphttprequest.js

456 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

483 ms

dsforms.js

dsforms.js

568 ms

owl.carousel.min.js

owl.carousel.min.js

36 ms

forms.js

forms.js

595 ms

custom.js

custom.js

649 ms

1047412581

1047412581

546 ms

logotip.png

logotip.png

772 ms

phone-icon.png

phone-icon.png

593 ms

lupa.png

lupa.png

769 ms

9840340146110c8ef0100d8ad3d6c423.jpg

9840340146110c8ef0100d8ad3d6c423.jpg

770 ms

32ebb7487467aa77a6d505fca2756238.jpg

32ebb7487467aa77a6d505fca2756238.jpg

772 ms

ce812937bbaf087bebea2d7f071a9965.jpg

ce812937bbaf087bebea2d7f071a9965.jpg

813 ms

fa6db45d1c355ba84324cf5ae9f7b7dc.jpg

fa6db45d1c355ba84324cf5ae9f7b7dc.jpg

786 ms

9ae0b26d8078c4f5a509410af3227044.jpg

9ae0b26d8078c4f5a509410af3227044.jpg

899 ms

card.png

card.png

786 ms

cash.png

cash.png

804 ms

transfer.png

transfer.png

804 ms

paypass-2.png

paypass-2.png

898 ms

top_but.png

top_but.png

899 ms

callphone.png

callphone.png

652 ms

menu_bord.png

menu_bord.png

655 ms

blok_1.jpg

blok_1.jpg

677 ms

vntr_bl1.png

vntr_bl1.png

806 ms

vntr_bl2.png

vntr_bl2.png

806 ms

vntr_bl3.png

vntr_bl3.png

807 ms

but_1.png

but_1.png

806 ms

blok_2.jpg

blok_2.jpg

807 ms

blok_5.jpg

blok_5.jpg

811 ms

blok_4.jpg

blok_4.jpg

848 ms

blok_3.png

blok_3.png

853 ms

pr_1.png

pr_1.png

856 ms

pr_2.png

pr_2.png

870 ms

pr_3.png

pr_3.png

800 ms

PT_Sans-Regular.woff

PT_Sans-Regular.woff

833 ms

Roboto-BoldCondensed.ttf

Roboto-BoldCondensed.ttf

941 ms

Roboto-Condensed.ttf

Roboto-Condensed.ttf

891 ms

pr_4.png

pr_4.png

761 ms

pr_6.png

pr_6.png

750 ms

block_price.jpg

block_price.jpg

695 ms

down.png

down.png

745 ms

orig

orig

551 ms

ask-qustion-bg.jpg

ask-qustion-bg.jpg

768 ms

vk.svg

vk.svg

745 ms

ba.js

ba.js

363 ms

tag.js

tag.js

931 ms

gtm.js

gtm.js

136 ms

support.js

support.js

534 ms

index.php

index.php

577 ms

yt.svg

yt.svg

625 ms

loading.gif

loading.gif

643 ms

arrow_black.png

arrow_black.png

654 ms

170 ms

arrow-l2.png

arrow-l2.png

647 ms

arrow-l1.png

arrow-l1.png

658 ms

138 ms

arrow-r2.png

arrow-r2.png

653 ms

arrow-r1.png

arrow-r1.png

701 ms

analytics.js

analytics.js

19 ms

watch.js

watch.js

1 ms

collect

collect

16 ms

js

js

65 ms

1779467126236770f5da.css

1779467126236770f5da.css

372 ms

201 ms

e690f6dd33c8870d6972.yandex.ru.js

e690f6dd33c8870d6972.yandex.ru.js

574 ms

e77e226bfcc7cc6124eb.yandex.ru.js

e77e226bfcc7cc6124eb.yandex.ru.js

668 ms

bx_stat

bx_stat

188 ms

openapi.c340c125c61ec5745ebb2a98626e46ab.js

openapi.c340c125c61ec5745ebb2a98626e46ab.js

208 ms

kardanvalservis.ru.json

kardanvalservis.ru.json

796 ms

watch.js

watch.js

15 ms

full-d4970f46344c5e9889e597ed64f3cc18926d2def.js

full-d4970f46344c5e9889e597ed64f3cc18926d2def.js

1384 ms

logo-web-ru-80x40.svg

logo-web-ru-80x40.svg

401 ms

rtrg

rtrg

121 ms

advert.gif

advert.gif

690 ms

legacy.support.js

legacy.support.js

740 ms

sync_cookie_image_decide

sync_cookie_image_decide

157 ms

outer.support.js

outer.support.js

388 ms

grab.cur

grab.cur

145 ms

grabbing.cur

grabbing.cur

219 ms

help.cur

help.cur

407 ms

zoom_in.cur

zoom_in.cur

592 ms

03.png

03.png

607 ms

01.png

01.png

619 ms

05.png

05.png

621 ms

06.png

06.png

631 ms

10.png

10.png

639 ms

_l.png

_l.png

639 ms

spikmi.png

spikmi.png

715 ms

Accessibility Review

kardanvalservis.ru 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

kardanvalservis.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

Missing source maps for large first-party JavaScript

SEO Factors

kardanvalservis.ru SEO score

89

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 Kardanvalservis.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 Kardanvalservis.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

kardanvalservis.ru

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