Tools & Wizards About Us
kuvalda.ru screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

kuvalda.ru

Интернет-магазин Кувалда.ру - электроинструмент, строительное и сварочное оборудование, компрессоры, бензиновые и дизельные генераторы, садовая техник...

Page Load Speed

6.5 sec in total

First Response

416 ms

Resources Loaded

5.1 sec

Page Rendered

981 ms

kuvalda.ru screenshot

About Website

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

Большой каталог товаров для строительства, ремонта, дома и дачи с доставкой. Доступные цены. Профессиональные консультации. Выгодные акции.

Visit kuvalda.ru

Key Findings

We analyzed Kuvalda.ru page load time and found that the first response time was 416 ms and then it took 6.1 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

kuvalda.ru performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value22.7 s

0/100

10%

TBT (Total Blocking Time)

Value5,280 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

Network Requests Diagram

kuvalda.ru

416 ms

www.kuvalda.ru

1854 ms

styles.css

1852 ms

tracker.js

1291 ms

main.js

129 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 32% of them (10 requests) were addressed to the original Kuvalda.ru, 10% (3 requests) were made to Google-analytics.com and 10% (3 requests) were made to Top-fwz1.mail.ru. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Kuvalda.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 364.0 kB (23%)

Content Size

1.6 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kuvalda.ru main page is 1.6 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. 35% of websites need less resources to load. Images take 990.2 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 353.9 kB

  • Original 384.6 kB
  • After minification 210.5 kB
  • After compression 30.7 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 174.1 kB, which is 45% 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 353.9 kB or 92% of the original size.

Image Optimization

-0%

Potential reduce by 341 B

  • Original 990.2 kB
  • After minification 989.9 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. Kuvalda images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 5.7 kB

  • Original 150.2 kB
  • After minification 150.2 kB
  • After compression 144.5 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

-5%

Potential reduce by 4.1 kB

  • Original 86.7 kB
  • After minification 86.7 kB
  • After compression 82.6 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. Kuvalda.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (54%)

Requests Now

28

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kuvalda. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

kuvalda.ru

kuvalda.ru

416 ms

www.kuvalda.ru

www.kuvalda.ru

1854 ms

styles.css

styles.css

1852 ms

tracker.js

tracker.js

1291 ms

main.js

main.js

129 ms

css2

css2

50 ms

logo.svg

logo.svg

145 ms

logo.svg

logo.svg

142 ms

sale.svg

sale.svg

253 ms

specials.svg

specials.svg

428 ms

grin_01_640x340mobil%20[kvzMbi].jpg

grin_01_640x340mobil%20[kvzMbi].jpg

899 ms

grin_01_1903x360Header%20[5ohcZ3].jpg

grin_01_1903x360Header%20[5ohcZ3].jpg

1147 ms

gtm.js

gtm.js

73 ms

client.js

client.js

816 ms

font

font

29 ms

font

font

39 ms

analytics.js

analytics.js

20 ms

js

js

73 ms

tag.js

tag.js

824 ms

code.js

code.js

1003 ms

collect

collect

25 ms

collect

collect

27 ms

collect

collect

6 ms

collect

collect

19 ms

ga-audiences

ga-audiences

229 ms

ga-audiences

ga-audiences

228 ms

advert.gif

advert.gif

690 ms

sync-loader.js

sync-loader.js

766 ms

counter

counter

128 ms

dyn-goal-config.js

dyn-goal-config.js

250 ms

sync_cookie_image_decide

sync_cookie_image_decide

186 ms

Accessibility Review

kuvalda.ru accessibility score

61

Accessibility Issues

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-*] attributes do not match their roles

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Some elements have a [tabindex] value greater than 0

Best Practices

kuvalda.ru best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Missing source maps for large first-party JavaScript

SEO Factors

kuvalda.ru SEO score

83

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

    N/A

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kuvalda.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Russian. Our system also found out that Kuvalda.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

kuvalda.ru

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