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dan-bunkering.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

dan-bunkering.com

Pioneering Fuel Solutions for the Maritime Industry | Dan-Bunkering

Page Load Speed

7.2 sec in total

First Response

50 ms

Resources Loaded

5.4 sec

Page Rendered

1.7 sec

dan-bunkering.com screenshot

About Website

Welcome to dan-bunkering.com homepage info - get ready to check Dan Bunkering best content for Denmark right away, or after learning these important things about dan-bunkering.com

Dan-Bunkering is a global leader in fuel solutions for container, bulk, tank, yacht, multipurpose and cruise. Find expert advice for optimal operations.

Visit dan-bunkering.com

Key Findings

We analyzed Dan-bunkering.com page load time and found that the first response time was 50 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

dan-bunkering.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value18.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.7 s

0/100

25%

SI (Speed Index)

Value19.5 s

0/100

10%

TBT (Total Blocking Time)

Value1,910 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value47.7 s

0/100

10%

Network Requests Diagram

dan-bunkering.com

50 ms

dan-bunkering.com

309 ms

splide.min.css

47 ms

pa-645395173f48c70012000023.js

445 ms

uc.js

59 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 70% of them (30 requests) were addressed to the original Dan-bunkering.com, 7% (3 requests) were made to Player.vimeo.com and 5% (2 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (5 sec) belongs to the original domain Dan-bunkering.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 481.5 kB (6%)

Content Size

8.3 MB

After Optimization

7.8 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Dan-bunkering.com main page is 8.3 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. 40% of websites need less resources to load. Images take 8.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 118.4 kB

  • Original 147.2 kB
  • After minification 118.0 kB
  • After compression 28.9 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 29.2 kB, which is 20% 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 118.4 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 353.5 kB

  • Original 8.0 MB
  • After minification 7.6 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. Dan Bunkering images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 9.6 kB

  • Original 130.6 kB
  • After minification 130.6 kB
  • After compression 121.0 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.

Requests Breakdown

Number of requests can be reduced by 13 (33%)

Requests Now

39

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dan Bunkering. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dan-bunkering.com

dan-bunkering.com

50 ms

dan-bunkering.com

dan-bunkering.com

309 ms

splide.min.css

splide.min.css

47 ms

pa-645395173f48c70012000023.js

pa-645395173f48c70012000023.js

445 ms

uc.js

uc.js

59 ms

form-loader.js

form-loader.js

52 ms

home-filter.js

home-filter.js

381 ms

umbracoforms.min.js

umbracoforms.min.js

188 ms

polyfill.min.js

polyfill.min.js

201 ms

aspnet-validation.min.js

aspnet-validation.min.js

264 ms

jquery-3.6.4.min.js

jquery-3.6.4.min.js

55 ms

splide.min.js

splide.min.js

46 ms

player.js

player.js

88 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

87 ms

main.min.js

main.min.js

234 ms

gtm.js

gtm.js

96 ms

820416116

820416116

216 ms

logo-red.svg

logo-red.svg

224 ms

logo-white-1.svg

logo-white-1.svg

286 ms

three-arrow-right.png

three-arrow-right.png

271 ms

position-coordinates.png

position-coordinates.png

319 ms

db-herobanner-placeholder-1920x1080.jpg

db-herobanner-placeholder-1920x1080.jpg

466 ms

cbk.jpg

cbk.jpg

441 ms

thumbnail_webinal_feum.jpg

thumbnail_webinal_feum.jpg

525 ms

eu-allowances.jpg

eu-allowances.jpg

491 ms

db_web_accordion_739x739px2.jpg

db_web_accordion_739x739px2.jpg

741 ms

db_web_accordian_bulk_739x739px.jpg

db_web_accordian_bulk_739x739px.jpg

613 ms

db_web_accordian_tanker_739x739px.jpg

db_web_accordian_tanker_739x739px.jpg

3871 ms

db_web_accordian_yacht_739x739px.jpg

db_web_accordian_yacht_739x739px.jpg

3840 ms

db_web_accordian_cruise_739x739px.jpg

db_web_accordian_cruise_739x739px.jpg

3847 ms

db_web_accordian_fishing_739x739px.jpg

db_web_accordian_fishing_739x739px.jpg

3946 ms

db_web_accordian_offshore_739x739px.jpg

db_web_accordian_offshore_739x739px.jpg

3853 ms

db_fallback_corporate_film.jpg

db_fallback_corporate_film.jpg

3894 ms

db_web_carousel_graph_1920x1080px.jpg

db_web_carousel_graph_1920x1080px.jpg

4182 ms

db_web_carousel_newtons_1920x1080px.jpg

db_web_carousel_newtons_1920x1080px.jpg

4091 ms

db_web_carousel_earth_1920x1080px.jpg

db_web_carousel_earth_1920x1080px.jpg

4181 ms

db_web_carousel_labyrinth_1920x1080px.jpg

db_web_carousel_labyrinth_1920x1080px.jpg

4952 ms

db_web_hero_portrait_1920x1080px31.jpg

db_web_hero_portrait_1920x1080px31.jpg

4125 ms

footer-form-img-1.png

footer-form-img-1.png

4108 ms

Latitude_coordinates.png

Latitude_coordinates.png

4263 ms

api.js

api.js

20 ms

820515820

820515820

190 ms

U65a7DJC

U65a7DJC

526 ms

Accessibility Review

dan-bunkering.com accessibility score

85

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

[role] values are not valid

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

dan-bunkering.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

dan-bunkering.com SEO score

83

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dan-bunkering.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Dan-bunkering.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

dan-bunkering.com

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