Tools & Wizards About Us
denkovi.com screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

denkovi.com

Relay board, usb relay and ethernet relay - Denkovi A E LTD

Page Load Speed

2.4 sec in total

First Response

486 ms

Resources Loaded

1.6 sec

Page Rendered

306 ms

denkovi.com screenshot

About Website

Click here to check amazing Denkovi content for Russia. Otherwise, check out these important facts you probably never knew about denkovi.com

We sell USB, Ethernet, Wireless WiFi relay boards. Our producs include also converters, IP controllers for Home automation, Industrials, Irrigation, KIOSKS

Visit denkovi.com

Key Findings

We analyzed Denkovi.com page load time and found that the first response time was 486 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

denkovi.com performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

68/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

denkovi.com

486 ms

css_49_696.css

245 ms

js_49_23.js

301 ms

cookieconsent.min.css

122 ms

all.min.css

125 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 Denkovi.com, 4% (2 requests) were made to Cdn-images.mailchimp.com and 2% (1 request) were made to S3.amazonaws.com. The less responsive or slowest element that took the longest time to load (714 ms) belongs to the original domain Denkovi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 192.3 kB (23%)

Content Size

818.5 kB

After Optimization

626.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Denkovi.com main page is 818.5 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 473.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 58.7 kB

  • Original 71.7 kB
  • After minification 64.8 kB
  • After compression 13.0 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 58.7 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 29.7 kB

  • Original 473.0 kB
  • After minification 443.3 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. Denkovi images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 96.8 kB

  • Original 215.6 kB
  • After minification 211.1 kB
  • After compression 118.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 96.8 kB or 45% of the original size.

CSS Optimization

-12%

Potential reduce by 7.1 kB

  • Original 58.3 kB
  • After minification 58.3 kB
  • After compression 51.2 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. Denkovi.com needs all CSS files to be minified and compressed as it can save up to 7.1 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (23%)

Requests Now

43

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Denkovi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

denkovi.com

denkovi.com

486 ms

css_49_696.css

css_49_696.css

245 ms

js_49_23.js

js_49_23.js

301 ms

cookieconsent.min.css

cookieconsent.min.css

122 ms

all.min.css

all.min.css

125 ms

brands.min.css

brands.min.css

124 ms

chat_popup.js

chat_popup.js

141 ms

classic-10_7.css

classic-10_7.css

8 ms

mc-validate.js

mc-validate.js

35 ms

cookieconsent.min.js

cookieconsent.min.js

179 ms

classic-10_7.css

classic-10_7.css

17 ms

gtm.js

gtm.js

80 ms

denkovi.com

denkovi.com

34 ms

LogoTransperant.PNG

LogoTransperant.PNG

75 ms

menuitem_3.jpg

menuitem_3.jpg

72 ms

menuitem_30.jpg

menuitem_30.jpg

73 ms

menuitem_36.jpg

menuitem_36.jpg

71 ms

menuitem_66.jpg

menuitem_66.jpg

74 ms

menuitem_41.jpg

menuitem_41.jpg

71 ms

menuitem_60.jpg

menuitem_60.jpg

184 ms

b

b

329 ms

test-post-bulgaria(1).png

test-post-bulgaria(1).png

184 ms

dhl-express(3).png

dhl-express(3).png

184 ms

fedex_2.png

fedex_2.png

185 ms

credit_card2.png

credit_card2.png

184 ms

Paypal-icon.png

Paypal-icon.png

197 ms

wire_transfer-128.png

wire_transfer-128.png

197 ms

PositiveSSL_tl_trans.gif

PositiveSSL_tl_trans.gif

197 ms

thumb_971.jpg

thumb_971.jpg

197 ms

thumb_963.jpg

thumb_963.jpg

197 ms

thumb_807.jpg

thumb_807.jpg

258 ms

thumb_567.jpg

thumb_567.jpg

258 ms

thumb_954.jpg

thumb_954.jpg

254 ms

variant_thumb_94_178.jpg

variant_thumb_94_178.jpg

427 ms

variant_thumb_83_160.jpg

variant_thumb_83_160.jpg

255 ms

spacer.gif

spacer.gif

258 ms

SS3.png

SS3.png

714 ms

VISA.jpg

VISA.jpg

271 ms

logo2.gif

logo2.gif

288 ms

ms_accpt_050_gif.gif

ms_accpt_050_gif.gif

314 ms

mc_accpt_050_gif.gif

mc_accpt_050_gif.gif

317 ms

VbV_2c.jpg

VbV_2c.jpg

315 ms

sclogolearn_92x50.gif

sclogolearn_92x50.gif

316 ms

open-iconic.otf

open-iconic.otf

347 ms

popup

popup

457 ms

fa-brands-400.woff

fa-brands-400.woff

244 ms

iframe.css

iframe.css

61 ms

Accessibility Review

denkovi.com accessibility score

88

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

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

denkovi.com 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

denkovi.com SEO score

84

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Denkovi.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Denkovi.com 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

denkovi.com

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