Tools & Wizards About Us
bridgesofdublin.ie screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

bridgesofdublin.ie

Bridges of Dublin - Showcasing bridges through photos, videos, stories and the history of the city | Bridges of Dublin

Page Load Speed

1.9 sec in total

First Response

349 ms

Resources Loaded

1.3 sec

Page Rendered

223 ms

bridgesofdublin.ie screenshot

About Website

Welcome to bridgesofdublin.ie homepage info - get ready to check Bridges Of Dublin best content for United States right away, or after learning these important things about bridgesofdublin.ie

Developed by Dublin City Council, Bridges of Dublin is the most comprehensive repository of information about the Liffey’s 23 bridges from Lucan in the west to East-Link in the Docklands. Visitors can...

Visit bridgesofdublin.ie

Key Findings

We analyzed Bridgesofdublin.ie page load time and found that the first response time was 349 ms and then it took 1.5 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

bridgesofdublin.ie performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value4.2 s

78/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.268

46/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

bridgesofdublin.ie

349 ms

fontello.css

168 ms

52847a29-f731-49c6-b472-6d0e6a77c881.css

28 ms

global.css

502 ms

layout.css

333 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 56% of them (22 requests) were addressed to the original Bridgesofdublin.ie, 18% (7 requests) were made to Fast.fonts.net and 10% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (523 ms) belongs to the original domain Bridgesofdublin.ie.

Page Optimization Overview & Recommendations

Page size can be reduced by 302.1 kB (28%)

Content Size

1.1 MB

After Optimization

758.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bridgesofdublin.ie main page is 1.1 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. 45% of websites need less resources to load. Images take 860.3 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 16.6 kB

  • Original 22.8 kB
  • After minification 20.3 kB
  • After compression 6.2 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 2.4 kB, which is 11% 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 16.6 kB or 73% of the original size.

Image Optimization

-22%

Potential reduce by 185.6 kB

  • Original 860.3 kB
  • After minification 674.7 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, Bridges Of Dublin needs image optimization as it can save up to 185.6 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-7%

Potential reduce by 4.4 kB

  • Original 62.6 kB
  • After minification 62.6 kB
  • After compression 58.2 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

-83%

Potential reduce by 95.5 kB

  • Original 114.5 kB
  • After minification 93.8 kB
  • After compression 19.0 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. Bridgesofdublin.ie needs all CSS files to be minified and compressed as it can save up to 95.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (26%)

Requests Now

31

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bridges Of Dublin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bridgesofdublin.ie

bridgesofdublin.ie

349 ms

fontello.css

fontello.css

168 ms

52847a29-f731-49c6-b472-6d0e6a77c881.css

52847a29-f731-49c6-b472-6d0e6a77c881.css

28 ms

global.css

global.css

502 ms

layout.css

layout.css

333 ms

jquery.min.js

jquery.min.js

9 ms

modernizr.svg.js

modernizr.svg.js

173 ms

a67f36d76e496634c0570ed8089f8dad7598518f.jpg

a67f36d76e496634c0570ed8089f8dad7598518f.jpg

113 ms

badge-map.jpg

badge-map.jpg

175 ms

0c185d7748adaabcda502adda62fa53b2afd85a7.jpg

0c185d7748adaabcda502adda62fa53b2afd85a7.jpg

174 ms

aee7165e2cc2c8ce073e0d25903cd0a3e4f34bdb.png

aee7165e2cc2c8ce073e0d25903cd0a3e4f34bdb.png

419 ms

ec9158409713c081481b4115980fd5ff5635345e.jpg

ec9158409713c081481b4115980fd5ff5635345e.jpg

445 ms

d0329488f5c1adbfce748dbadc760aa5355f6075.jpg

d0329488f5c1adbfce748dbadc760aa5355f6075.jpg

354 ms

2d4b56ab47df49fbeec9adf8eef63fb718bf5433.png

2d4b56ab47df49fbeec9adf8eef63fb718bf5433.png

523 ms

703b42d67b3e4a0017f769b2682bb109a9227251.jpg

703b42d67b3e4a0017f769b2682bb109a9227251.jpg

348 ms

dublin-city-council-logo.png

dublin-city-council-logo.png

263 ms

header-bg.png

header-bg.png

100 ms

logo-w.png

logo-w.png

177 ms

nav-d-arrow.png

nav-d-arrow.png

349 ms

icon-search-close.png

icon-search-close.png

353 ms

icon-menu.svg

icon-menu.svg

178 ms

filter_bg.png

filter_bg.png

181 ms

icon-bridge-s.gif

icon-bridge-s.gif

180 ms

widgets.js

widgets.js

13 ms

e56ecb6d-da41-4bd9-982d-2d295bec9ab0.woff

e56ecb6d-da41-4bd9-982d-2d295bec9ab0.woff

50 ms

7ce02c2c-45d4-4dee-90f2-f8034e29ac24.woff

7ce02c2c-45d4-4dee-90f2-f8034e29ac24.woff

66 ms

70ae52ec-d89b-4c6a-9402-854ebe423c54.woff

70ae52ec-d89b-4c6a-9402-854ebe423c54.woff

60 ms

3e3b7753-e3cc-4262-bc9c-6c9805ed362b.woff

3e3b7753-e3cc-4262-bc9c-6c9805ed362b.woff

66 ms

5519ffe7-3bdc-47cb-b1b8-c9a13237bcda.woff

5519ffe7-3bdc-47cb-b1b8-c9a13237bcda.woff

98 ms

91604db4-3e21-41c6-bb3b-71452a04158f.woff

91604db4-3e21-41c6-bb3b-71452a04158f.woff

60 ms

fontello.woff

fontello.woff

299 ms

analytics.js

analytics.js

10 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

70 ms

collect

collect

63 ms

settings

settings

105 ms

js

js

67 ms

button.856debeac157d9669cf51e73a08fbc93.js

button.856debeac157d9669cf51e73a08fbc93.js

7 ms

embeds

embeds

25 ms

tweet_button.2f70fb173b9000da126c79afe2098f02.en.html

tweet_button.2f70fb173b9000da126c79afe2098f02.en.html

14 ms

Accessibility Review

bridgesofdublin.ie accessibility score

80

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

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

Links do not have a discernible name

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

bridgesofdublin.ie best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

bridgesofdublin.ie 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 Bridgesofdublin.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 Bridgesofdublin.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

bridgesofdublin.ie

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