Tools & Wizards About Us
optien.ie screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

optien.ie

Energy & Carbon Management Specialists

Page Load Speed

3.5 sec in total

First Response

390 ms

Resources Loaded

2.6 sec

Page Rendered

559 ms

optien.ie screenshot

About Website

Click here to check amazing Optien content. Otherwise, check out these important facts you probably never knew about optien.ie

Energy and carbon management specialists providing services such as energy efficient design, ISO50001, Energy Audits, Decarbonisation Strategy, REDII Compliance, ISO14064, PAS2060 Certification

Visit optien.ie

Key Findings

We analyzed Optien.ie page load time and found that the first response time was 390 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

optien.ie performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value32.8 s

0/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

optien.ie

390 ms

content-builder.min.css

568 ms

jquery.min.js

57 ms

jquery-migrate-1.2.1.min.js

57 ms

loader.js

82 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 9% of them (4 requests) were addressed to the original Optien.ie, 30% (13 requests) were made to Assetsbeta.create-cdn.net and 18% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Sites.create-cdn.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.8 MB (17%)

Content Size

16.6 MB

After Optimization

13.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Optien.ie main page is 16.6 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. 25% of websites need less resources to load. Images take 16.4 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 36.4 kB

  • Original 48.2 kB
  • After minification 47.2 kB
  • After compression 11.8 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 36.4 kB or 76% of the original size.

Image Optimization

-17%

Potential reduce by 2.7 MB

  • Original 16.4 MB
  • After minification 13.6 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. Obviously, Optien needs image optimization as it can save up to 2.7 MB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-6%

Potential reduce by 5.6 kB

  • Original 93.1 kB
  • After minification 92.6 kB
  • After compression 87.5 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

-88%

Potential reduce by 35.4 kB

  • Original 40.2 kB
  • After minification 4.8 kB
  • After compression 4.8 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. Optien.ie needs all CSS files to be minified and compressed as it can save up to 35.4 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (71%)

Requests Now

35

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optien. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

optien.ie

optien.ie

390 ms

content-builder.min.css

content-builder.min.css

568 ms

jquery.min.js

jquery.min.js

57 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

57 ms

loader.js

loader.js

82 ms

js

js

148 ms

css

css

61 ms

css

css

77 ms

css

css

86 ms

modal.min.css

modal.min.css

631 ms

session.min.css

session.min.css

648 ms

modal.min.js

modal.min.js

859 ms

session.min.js

session.min.js

691 ms

page-events.min.js

page-events.min.js

645 ms

theme.min.css

theme.min.css

270 ms

palette.css

palette.css

454 ms

csswizardry-grids-responsive.min.css

csswizardry-grids-responsive.min.css

75 ms

sticky-header.min.css

sticky-header.min.css

821 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

644 ms

menu-resize.min.js

menu-resize.min.js

690 ms

sticky-header.min.js

sticky-header.min.js

819 ms

aos.min.css

aos.min.css

691 ms

aos.min.js

aos.min.js

908 ms

fontawesome.min.js

fontawesome.min.js

925 ms

fetch.min.js

fetch.min.js

99 ms

api.js

api.js

59 ms

analytics.js

analytics.js

61 ms

15432041.png

15432041.png

74 ms

2000x1125.png

2000x1125.png

654 ms

2000x1125.png

2000x1125.png

558 ms

2000x1125.png

2000x1125.png

539 ms

2000x1125.png

2000x1125.png

1203 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

38 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aXw.woff

40 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXw.woff

44 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

47 ms

ec.js

ec.js

19 ms

collect

collect

17 ms

pxiEyp8kv8JHgFVrJJfedA.woff

pxiEyp8kv8JHgFVrJJfedA.woff

8 ms

pxiByp8kv8JHgFVrLDz8Z1xlEw.woff

pxiByp8kv8JHgFVrLDz8Z1xlEw.woff

11 ms

pxiByp8kv8JHgFVrLEj6Z1xlEw.woff

pxiByp8kv8JHgFVrLEj6Z1xlEw.woff

11 ms

pxiByp8kv8JHgFVrLCz7Z1xlEw.woff

pxiByp8kv8JHgFVrLCz7Z1xlEw.woff

13 ms

collect

collect

25 ms

2000x1125.png

2000x1125.png

279 ms

Accessibility Review

optien.ie accessibility score

82

Accessibility Issues

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

High

Links do not have a discernible name

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

optien.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

optien.ie SEO score

85

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

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 Optien.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 Optien.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

optien.ie

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