Tools & Wizards About Us
donberg.ie screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    89% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

donberg.ie

Dönberg Electronics - Electronic Components and Equipment

Page Load Speed

3.7 sec in total

First Response

1.2 sec

Resources Loaded

2.3 sec

Page Rendered

135 ms

donberg.ie screenshot

About Website

Click here to check amazing Donberg content for Ukraine. Otherwise, check out these important facts you probably never knew about donberg.ie

Importers and Distributors of Electronic Components and Equipment. Ireland's No.1 for TV-, Video- and Audio Spares

Visit donberg.ie

Key Findings

We analyzed Donberg.ie page load time and found that the first response time was 1.2 sec and then it took 2.5 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

donberg.ie performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.164

72/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

www.donberg.ie

1202 ms

donberg_screen.css

100 ms

donbasket.css

193 ms

donberg.js

193 ms

basket.js

195 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 95% of them (40 requests) were addressed to the original Donberg.ie, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Donberg.ie.

Page Optimization Overview & Recommendations

Page size can be reduced by 45.2 kB (51%)

Content Size

89.3 kB

After Optimization

44.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Donberg.ie main page is 89.3 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. 15% of websites need less resources to load. Javascripts take 35.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 10.1 kB

  • Original 13.9 kB
  • After minification 13.5 kB
  • After compression 3.8 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 10.1 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 11.8 kB
  • After minification 11.8 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. Donberg images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 12.4 kB

  • Original 35.8 kB
  • After minification 31.8 kB
  • After compression 23.4 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 12.4 kB or 35% of the original size.

CSS Optimization

-82%

Potential reduce by 22.7 kB

  • Original 27.8 kB
  • After minification 20.6 kB
  • After compression 5.1 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. Donberg.ie needs all CSS files to be minified and compressed as it can save up to 22.7 kB or 82% of the original size.

Requests Breakdown

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

Requests Now

41

After Optimization

18

  • Images
  • JavaScript
  • CSS

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

Network Requests Diagram

www.donberg.ie

www.donberg.ie

1202 ms

donberg_screen.css

donberg_screen.css

100 ms

donbasket.css

donbasket.css

193 ms

donberg.js

donberg.js

193 ms

basket.js

basket.js

195 ms

language_en.js

language_en.js

196 ms

email.js

email.js

195 ms

checkmobile.js

checkmobile.js

196 ms

ga.js

ga.js

28 ms

donberg_print.css

donberg_print.css

99 ms

__utm.gif

__utm.gif

13 ms

outer_header.gif

outer_header.gif

96 ms

background_header.gif

background_header.gif

99 ms

header_logo.gif

header_logo.gif

98 ms

shop.gif

shop.gif

98 ms

flag_eu.gif

flag_eu.gif

97 ms

arrow_bottom_black.gif

arrow_bottom_black.gif

144 ms

flag_uk.gif

flag_uk.gif

191 ms

flag_us.gif

flag_us.gif

192 ms

flag_de.gif

flag_de.gif

193 ms

flag_fr.gif

flag_fr.gif

194 ms

flag_es.gif

flag_es.gif

193 ms

background_search_box.gif

background_search_box.gif

241 ms

arrow_right_white.gif

arrow_right_white.gif

286 ms

logo_bottom.gif

logo_bottom.gif

288 ms

mail.gif

mail.gif

287 ms

phone.gif

phone.gif

290 ms

fax.gif

fax.gif

289 ms

donbergpartners.gif

donbergpartners.gif

337 ms

donberg-electronics.gif

donberg-electronics.gif

380 ms

logobig.gif

logobig.gif

383 ms

multimeter.gif

multimeter.gif

382 ms

arrow_right_red.gif

arrow_right_red.gif

386 ms

since-1987.gif

since-1987.gif

385 ms

camera.png

camera.png

432 ms

note.gif

note.gif

475 ms

visa_mastercard_paypal_moneybookers2.gif

visa_mastercard_paypal_moneybookers2.gif

478 ms

background_main_nav.gif

background_main_nav.gif

471 ms

background_shadow.gif

background_shadow.gif

475 ms

background_order_info.gif

background_order_info.gif

476 ms

background_content_header.gif

background_content_header.gif

517 ms

homebox_bg.gif

homebox_bg.gif

558 ms

Accessibility Review

donberg.ie 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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

donberg.ie 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

donberg.ie SEO score

80

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

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Donberg.ie 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 English. Our system also found out that Donberg.ie main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

donberg.ie

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