Tools & Wizards About Us
dezsnab-trade.ru screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

dezsnab-trade.ru

Продажа средств для дезинфекции, дезинсекции и дератизации. г. Москва, тел. +7 (495) 558-63-56

Page Load Speed

6 sec in total

First Response

445 ms

Resources Loaded

3.8 sec

Page Rendered

1.7 sec

dezsnab-trade.ru screenshot

About Website

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

Купить средства для дезинфекции, препараты для дезинсекции и дератизации, специализированное оборудование по ценам производителей. Более 200 наименований товаров всегда в наличии на складе. Доставка п...

Visit dezsnab-trade.ru

Key Findings

We analyzed Dezsnab-trade.ru page load time and found that the first response time was 445 ms and then it took 5.5 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

dezsnab-trade.ru performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

3/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value9,900 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.096

91/100

15%

TTI (Time to Interactive)

Value19.0 s

3/100

10%

Network Requests Diagram

dezsnab-trade.ru

445 ms

dezsnab-trade.ru

532 ms

www.dezsnab-trade.ru

382 ms

www.dezsnab-trade.ru

662 ms

grid.css

128 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 89% of them (42 requests) were addressed to the original Dezsnab-trade.ru, 4% (2 requests) were made to Bitrix.info and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (856 ms) belongs to the original domain Dezsnab-trade.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 64.6 kB (10%)

Content Size

648.7 kB

After Optimization

584.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dezsnab-trade.ru main page is 648.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 432.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 30.8 kB

  • Original 37.8 kB
  • After minification 24.8 kB
  • After compression 6.9 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 13.0 kB, which is 34% 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 30.8 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 7.3 kB

  • Original 432.9 kB
  • After minification 425.7 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. Dezsnab Trade images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 21.0 kB

  • Original 151.9 kB
  • After minification 151.5 kB
  • After compression 130.9 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 21.0 kB or 14% of the original size.

CSS Optimization

-21%

Potential reduce by 5.5 kB

  • Original 26.0 kB
  • After minification 26.0 kB
  • After compression 20.5 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. Dezsnab-trade.ru needs all CSS files to be minified and compressed as it can save up to 5.5 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (56%)

Requests Now

41

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dezsnab Trade. 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dezsnab-trade.ru

dezsnab-trade.ru

445 ms

dezsnab-trade.ru

dezsnab-trade.ru

532 ms

www.dezsnab-trade.ru

www.dezsnab-trade.ru

382 ms

www.dezsnab-trade.ru

www.dezsnab-trade.ru

662 ms

grid.css

grid.css

128 ms

main.css

main.css

250 ms

effects.css

effects.css

368 ms

font-awesome.min.css

font-awesome.min.css

371 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

496 ms

overlay.js

overlay.js

380 ms

m-nav.js

m-nav.js

379 ms

p-m.js

p-m.js

392 ms

tabs-switch.js

tabs-switch.js

486 ms

tab-fixed.js

tab-fixed.js

489 ms

mwindow.css

mwindow.css

543 ms

jquery.fancybox-1.2.5.css

jquery.fancybox-1.2.5.css

548 ms

jquery.fancybox-1.2.5.pack.js

jquery.fancybox-1.2.5.pack.js

556 ms

kernel_main0.css

kernel_main0.css

608 ms

kernel_main.js

kernel_main.js

856 ms

ba.js

ba.js

428 ms

BkWVJxrwZx

BkWVJxrwZx

241 ms

analytics.js

analytics.js

268 ms

logo.png

logo.png

578 ms

head.jpg

head.jpg

493 ms

arbalet_oxi.jpg

arbalet_oxi.jpg

266 ms

but-1.jpg

but-1.jpg

416 ms

but-2.jpg

but-2.jpg

489 ms

but-3.jpg

but-3.jpg

264 ms

but-4.jpg

but-4.jpg

491 ms

prod-03.jpg

prod-03.jpg

409 ms

prod-02.jpg

prod-02.jpg

491 ms

prod-04.jpg

prod-04.jpg

491 ms

prod-01.jpg

prod-01.jpg

574 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

488 ms

call-b.png

call-b.png

346 ms

basket.png

basket.png

343 ms

transparent.png

transparent.png

354 ms

collect

collect

68 ms

bx_stat

bx_stat

191 ms

fancy_shadow_n.png

fancy_shadow_n.png

149 ms

fancy_shadow_ne.png

fancy_shadow_ne.png

150 ms

fancy_shadow_e.png

fancy_shadow_e.png

165 ms

fancy_shadow_se.png

fancy_shadow_se.png

169 ms

fancy_shadow_s.png

fancy_shadow_s.png

226 ms

fancy_shadow_sw.png

fancy_shadow_sw.png

268 ms

fancy_shadow_w.png

fancy_shadow_w.png

273 ms

fancy_shadow_nw.png

fancy_shadow_nw.png

284 ms

Accessibility Review

dezsnab-trade.ru accessibility score

72

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.

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

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

dezsnab-trade.ru best practices score

75

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

SEO Factors

dezsnab-trade.ru SEO score

86

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

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 Dezsnab-trade.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 Dezsnab-trade.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

dezsnab-trade.ru

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