Tools & Wizards About Us
powercheck.esbnetworks.ie screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

powercheck.esbnetworks.ie

ESB Networks | Power Check | Service Interruptions Map

Page Load Speed

1.9 sec in total

First Response

321 ms

Resources Loaded

1.5 sec

Page Rendered

68 ms

powercheck.esbnetworks.ie screenshot

About Website

Visit powercheck.esbnetworks.ie now to see the best up-to-date Power Check ESB Networks content for Ireland and also check out these interesting facts you probably never knew about powercheck.esbnetworks.ie

ESB Networks PowerCheck application provides access to real-time service interruption at your fingertips. View power cut information in a map view.

Visit powercheck.esbnetworks.ie

Key Findings

We analyzed Powercheck.esbnetworks.ie page load time and found that the first response time was 321 ms and then it took 1.6 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

powercheck.esbnetworks.ie performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value5.7 s

52/100

10%

TBT (Total Blocking Time)

Value590 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.04

99/100

15%

TTI (Time to Interactive)

Value7.2 s

50/100

10%

Network Requests Diagram

powercheck.esbnetworks.ie

321 ms

js

88 ms

plausible.js

18 ms

map.min.css

85 ms

default.min.css

199 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 80% of them (8 requests) were addressed to the original Powercheck.esbnetworks.ie, 10% (1 request) were made to Maps.googleapis.com and 10% (1 request) were made to Plausible.io. The less responsive or slowest element that took the longest time to load (447 ms) belongs to the original domain Powercheck.esbnetworks.ie.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.6 kB (1%)

Content Size

311.5 kB

After Optimization

307.9 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Powercheck.esbnetworks.ie main page is 311.5 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 5% of websites need less resources to load. Javascripts take 252.4 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 3.4 kB

  • Original 5.2 kB
  • After minification 5.0 kB
  • After compression 1.8 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 3.4 kB or 66% of the original size.

JavaScript Optimization

-0%

Potential reduce by 22 B

  • Original 252.4 kB
  • After minification 252.4 kB
  • After compression 252.3 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.

CSS Optimization

-0%

Potential reduce by 191 B

  • Original 54.0 kB
  • After minification 54.0 kB
  • After compression 53.8 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. Powercheck.esbnetworks.ie has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (44%)

Requests Now

9

After Optimization

5

  • AJAX
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Power Check ESB Networks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

powercheck.esbnetworks.ie

powercheck.esbnetworks.ie

321 ms

js

js

88 ms

plausible.js

plausible.js

18 ms

map.min.css

map.min.css

85 ms

default.min.css

default.min.css

199 ms

outagePopup.min.css

outagePopup.min.css

208 ms

custom.min.css

custom.min.css

307 ms

bundle-map.min.js

bundle-map.min.js

447 ms

unsupportedBrowser.html

unsupportedBrowser.html

286 ms

device.min.css

device.min.css

70 ms

Accessibility Review

powercheck.esbnetworks.ie accessibility score

100

Accessibility Issues

Best Practices

powercheck.esbnetworks.ie best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the geolocation permission on page load

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

powercheck.esbnetworks.ie SEO score

97

Search Engine Optimization Advices

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 Powercheck.esbnetworks.ie 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 Powercheck.esbnetworks.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

powercheck.esbnetworks.ie

Open Graph description is not detected on the main page of Power Check ESB Networks. 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: