Tools & Wizards About Us
kova12.ru screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

kova12.ru

Двери металлические входные Йошкар-Ола – купить стальные (железные) двери с доставкой по России — производства Фирмы «Кова»

Page Load Speed

4.2 sec in total

First Response

171 ms

Resources Loaded

3.5 sec

Page Rendered

489 ms

kova12.ru screenshot

About Website

Visit kova12.ru now to see the best up-to-date Kova 12 content for Russia and also check out these interesting facts you probably never knew about kova12.ru

Продажа входных металлических дверей Йошкар-Ола по оптовым ценам. Большой выбор стальных дверей из Йошкар-Олы, доставка железных дверей по регионам.

Visit kova12.ru

Key Findings

We analyzed Kova12.ru page load time and found that the first response time was 171 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

kova12.ru performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

74/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value1,160 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.072

96/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

kova12.ru

171 ms

kova12.ru

218 ms

normalize.css

191 ms

frontpage-design.css

212 ms

jquery.min.js

698 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 58% of them (41 requests) were addressed to the original Kova12.ru, 17% (12 requests) were made to Core-renderer-tiles.maps.yandex.net and 11% (8 requests) were made to Api-maps.yandex.ru. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Kova12.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 310.0 kB (14%)

Content Size

2.1 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kova12.ru main page is 2.1 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. 30% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 191.8 kB

  • Original 282.4 kB
  • After minification 282.4 kB
  • After compression 90.5 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 191.8 kB or 68% of the original size.

Image Optimization

-6%

Potential reduce by 113.1 kB

  • Original 1.8 MB
  • After minification 1.7 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. Kova 12 images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 399 B

  • Original 53.7 kB
  • After minification 53.7 kB
  • After compression 53.3 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

-24%

Potential reduce by 4.6 kB

  • Original 19.0 kB
  • After minification 18.3 kB
  • After compression 14.4 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. Kova12.ru needs all CSS files to be minified and compressed as it can save up to 4.6 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (25%)

Requests Now

60

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kova 12. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kova12.ru

kova12.ru

171 ms

kova12.ru

kova12.ru

218 ms

normalize.css

normalize.css

191 ms

frontpage-design.css

frontpage-design.css

212 ms

jquery.min.js

jquery.min.js

698 ms

jquery-migrate-1.2.1.js

jquery-migrate-1.2.1.js

30 ms

swfobject.min.js

swfobject.min.js

847 ms

892 ms

fix-adaptive.css

fix-adaptive.css

218 ms

html5.js

html5.js

251 ms

sprite.js

sprite.js

206 ms

index.js

index.js

206 ms

email-decode.min.js

email-decode.min.js

25 ms

combine

combine

798 ms

main_back.jpg

main_back.jpg

552 ms

footer_line.jpg

footer_line.jpg

200 ms

ui-nicebutton-icon-transparent-close.png

ui-nicebutton-icon-transparent-close.png

201 ms

kova12.png

kova12.png

1235 ms

vulkan.jpg

vulkan.jpg

212 ms

diklain.png

diklain.png

1219 ms

lain.png

lain.png

401 ms

katerina.png

katerina.png

398 ms

mega4.png

mega4.png

407 ms

kapriz.png

kapriz.png

587 ms

olimpia3.png

olimpia3.png

582 ms

573 ms

b-highlite-bg.jpg

b-highlite-bg.jpg

1092 ms

icon_phone.png

icon_phone.png

748 ms

b-frontpage-flash.jpg

b-frontpage-flash.jpg

1015 ms

b-icons-light.png

b-icons-light.png

651 ms

b-icon__price.png

b-icon__price.png

896 ms

b-icon__cert.png

b-icon__cert.png

928 ms

b-icon__dealer.png

b-icon__dealer.png

1043 ms

b-icon__service.png

b-icon__service.png

1121 ms

b-icon__shares.png

b-icon__shares.png

1200 ms

b-announce_bg.png

b-announce_bg.png

1244 ms

b-announce_bg_bottom.png

b-announce_bg_bottom.png

1258 ms

b-content_shadow.png

b-content_shadow.png

1306 ms

b-roadmap_highlite.png

b-roadmap_highlite.png

1377 ms

b-roadmap_shadow.png

b-roadmap_shadow.png

1387 ms

b-copyright_shadow.png

b-copyright_shadow.png

1397 ms

b-alronix.png

b-alronix.png

1439 ms

watch.js

watch.js

3 ms

ga.js

ga.js

17 ms

__utm.gif

__utm.gif

14 ms

normalize.css

normalize.css

900 ms

main-styles.css

main-styles.css

850 ms

catalog-styles.css

catalog-styles.css

1013 ms

jquery.min.js

jquery.min.js

1026 ms

ef50ac9e93aaebe3299791c79f277f8e.cur

ef50ac9e93aaebe3299791c79f277f8e.cur

146 ms

206 ms

3ce22e999d54bb9ca8150a59207f9d3e.cur

3ce22e999d54bb9ca8150a59207f9d3e.cur

340 ms

4965b66fe115b2f2ed500ece66514d86.cur

4965b66fe115b2f2ed500ece66514d86.cur

360 ms

77492cf358d8b12629399322926c93f2.cur

77492cf358d8b12629399322926c93f2.cur

399 ms

tiles

tiles

726 ms

tiles

tiles

893 ms

tiles

tiles

1081 ms

tiles

tiles

1099 ms

tiles

tiles

1102 ms

tiles

tiles

1143 ms

tiles

tiles

1145 ms

tiles

tiles

1286 ms

tiles

tiles

1242 ms

56a633587fa1608135ca8953903e3724.png

56a633587fa1608135ca8953903e3724.png

378 ms

tiles

tiles

1253 ms

tiles

tiles

1235 ms

tiles

tiles

1291 ms

inception-7d288965eb52821298d43f862e861cd5d905074b.js

inception-7d288965eb52821298d43f862e861cd5d905074b.js

1000 ms

main_back.jpg

main_back.jpg

211 ms

watch.js

watch.js

11 ms

__utm.gif

__utm.gif

3 ms

Accessibility Review

kova12.ru accessibility score

87

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

kova12.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

kova12.ru SEO score

98

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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kova12.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 Kova12.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

kova12.ru

Open Graph description is not detected on the main page of Kova 12. 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: