Tools & Wizards About Us
dublinoil.ie screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    86% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

dublinoil.ie

Dublin Oil | Heating Oil | Kerosene | Dublin Prices

Page Load Speed

1.9 sec in total

First Response

430 ms

Resources Loaded

1.2 sec

Page Rendered

204 ms

dublinoil.ie screenshot

About Website

Click here to check amazing Dublin Oil content. Otherwise, check out these important facts you probably never knew about dublinoil.ie

Dublin Oil are leading suppliers of home heating oil, domestic heating oil and commercial oil suppliers across Dublin and County

Visit dublinoil.ie

Key Findings

We analyzed Dublinoil.ie page load time and found that the first response time was 430 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

dublinoil.ie performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

43/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

dublinoil.ie

430 ms

global.css

412 ms

jquery.min.js

21 ms

slides.min.jquery.js

420 ms

freestyle.css

408 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 93% of them (14 requests) were addressed to the original Dublinoil.ie, 7% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (493 ms) belongs to the original domain Dublinoil.ie.

Page Optimization Overview & Recommendations

Page size can be reduced by 92.9 kB (19%)

Content Size

486.5 kB

After Optimization

393.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dublinoil.ie main page is 486.5 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. Only 10% of websites need less resources to load. Images take 407.8 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 7.4 kB

  • Original 11.3 kB
  • After minification 10.4 kB
  • After compression 4.0 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 7.4 kB or 65% of the original size.

Image Optimization

-14%

Potential reduce by 55.4 kB

  • Original 407.8 kB
  • After minification 352.4 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. Obviously, Dublin Oil needs image optimization as it can save up to 55.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-39%

Potential reduce by 22.3 kB

  • Original 58.0 kB
  • After minification 50.4 kB
  • After compression 35.6 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 22.3 kB or 39% of the original size.

CSS Optimization

-83%

Potential reduce by 7.8 kB

  • Original 9.4 kB
  • After minification 4.8 kB
  • After compression 1.6 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. Dublinoil.ie needs all CSS files to be minified and compressed as it can save up to 7.8 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

14

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dublin Oil. According to our analytics all requests are already optimized.

Network Requests Diagram

dublinoil.ie

dublinoil.ie

430 ms

global.css

global.css

412 ms

jquery.min.js

jquery.min.js

21 ms

slides.min.jquery.js

slides.min.jquery.js

420 ms

freestyle.css

freestyle.css

408 ms

SpryMenuBar.js

SpryMenuBar.js

493 ms

SpryMenuBarHorizontal.css

SpryMenuBarHorizontal.css

422 ms

logoBox.png

logoBox.png

283 ms

bg1.jpg

bg1.jpg

382 ms

left.jpg

left.jpg

375 ms

arrows.jpg

arrows.jpg

384 ms

spam.gif

spam.gif

120 ms

SpryMenuBarDownHover.gif

SpryMenuBarDownHover.gif

112 ms

SpryMenuBarRightHover.gif

SpryMenuBarRightHover.gif

137 ms

yellaBg.jpg

yellaBg.jpg

247 ms

Accessibility Review

dublinoil.ie accessibility score

64

Accessibility Issues

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

dublinoil.ie best practices score

67

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

dublinoil.ie SEO score

69

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

Image elements do not have [alt] attributes

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 Dublinoil.ie 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 Dublinoil.ie 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

dublinoil.ie

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