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sustainable-design.ie screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

sustainable-design.ie

Sustainable Design, Spatial Planning, Construction, e-Design, Fire Engineering & Research :: Sustainable Design International Limited - European Union...

Page Load Speed

21.9 sec in total

First Response

362 ms

Resources Loaded

21.2 sec

Page Rendered

321 ms

sustainable-design.ie screenshot

About Website

Welcome to sustainable-design.ie homepage info - get ready to check Sustainable Design best content right away, or after learning these important things about sustainable-design.ie

Sustainable Design International Limited actively engages in the promotion and implementation of planning, design, construction & engineering for sustainability.

Visit sustainable-design.ie

Key Findings

We analyzed Sustainable-design.ie page load time and found that the first response time was 362 ms and then it took 21.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

sustainable-design.ie performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value3.2 s

91/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

sustainable-design.ie

362 ms

index.htm

272 ms

index.htm

528 ms

sustain.js

172 ms

get_flash_player.gif

19593 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 97% of them (30 requests) were addressed to the original Sustainable-design.ie, 3% (1 request) were made to Adobe.com. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Adobe.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.6 kB (41%)

Content Size

131.5 kB

After Optimization

77.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sustainable-design.ie main page is 131.5 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. 15% of websites need less resources to load. Images take 64.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 44.5 kB

  • Original 57.3 kB
  • After minification 45.3 kB
  • After compression 12.7 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 12.0 kB, which is 21% 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 44.5 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 553 B

  • Original 64.1 kB
  • After minification 63.5 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. Sustainable Design images are well optimized though.

JavaScript Optimization

-84%

Potential reduce by 8.5 kB

  • Original 10.2 kB
  • After minification 4.7 kB
  • After compression 1.6 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 8.5 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

27

After Optimization

27

  • Images
  • JavaScript

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sustainable Design. According to our analytics all requests are already optimized.

Network Requests Diagram

sustainable-design.ie

sustainable-design.ie

362 ms

index.htm

index.htm

272 ms

index.htm

index.htm

528 ms

sustain.js

sustain.js

172 ms

get_flash_player.gif

get_flash_player.gif

19593 ms

topleftballs.gif

topleftballs.gif

88 ms

eu.gif

eu.gif

197 ms

cib.gif

cib.gif

175 ms

burd.gif

burd.gif

258 ms

iabse.gif

iabse.gif

260 ms

un.gif

un.gif

260 ms

toprightballs.gif

toprightballs.gif

262 ms

balls.gif

balls.gif

263 ms

sustain.gif

sustain.gif

284 ms

stlturkey.gif

stlturkey.gif

348 ms

welcome-chinese.gif

welcome-chinese.gif

352 ms

welcome-arabic.gif

welcome-arabic.gif

351 ms

sustainlink.gif

sustainlink.gif

352 ms

fireoxlink.gif

fireoxlink.gif

353 ms

syncbutton.gif

syncbutton.gif

370 ms

archlink.gif

archlink.gif

437 ms

Earthrise_NASA_Apollo.jpg

Earthrise_NASA_Apollo.jpg

442 ms

For-Our-Children-Together.jpg

For-Our-Children-Together.jpg

531 ms

message1.gif

message1.gif

446 ms

notice.gif

notice.gif

445 ms

turkish-address.gif

turkish-address.gif

456 ms

Irlande.gif

Irlande.gif

523 ms

noflash.gif

noflash.gif

528 ms

Italie.gif

Italie.gif

534 ms

TUmR.gif

TUmR.gif

534 ms

line.gif

line.gif

551 ms

Accessibility Review

sustainable-design.ie accessibility score

54

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

<object> elements do not have alternate text

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

sustainable-design.ie best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

sustainable-design.ie SEO score

67

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sustainable-design.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 Sustainable-design.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

sustainable-design.ie

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