Tools & Wizards About Us
mariner.ie screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

mariner.ie

National Maritime Museum of Ireland, Co. Dublin, Ireland

Page Load Speed

10.6 sec in total

First Response

700 ms

Resources Loaded

5.8 sec

Page Rendered

4.1 sec

mariner.ie screenshot

About Website

Visit mariner.ie now to see the best up-to-date Mariner content for Ireland and also check out these interesting facts you probably never knew about mariner.ie

Book tickets online to discover National Maritime Museum of Ireland, Dún Laoghaire. A unique museum housed in a180 yr old Mariners Church

Visit mariner.ie

Key Findings

We analyzed Mariner.ie page load time and found that the first response time was 700 ms and then it took 9.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

mariner.ie performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value22.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value31.4 s

0/100

25%

SI (Speed Index)

Value48.4 s

0/100

10%

TBT (Total Blocking Time)

Value3,100 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value32.0 s

0/100

10%

Network Requests Diagram

www.mariner.ie

700 ms

wpo-minify-header-b872a5cf.min.css

569 ms

jquery.min.js

394 ms

jquery-migrate.min.js

295 ms

js.js

297 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 91% of them (53 requests) were addressed to the original Mariner.ie, 7% (4 requests) were made to Js.tito.io and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Mariner.ie.

Page Optimization Overview & Recommendations

Page size can be reduced by 172.3 kB (22%)

Content Size

801.2 kB

After Optimization

628.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mariner.ie main page is 801.2 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. 60% of websites need less resources to load. Images take 358.8 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 156.1 kB

  • Original 183.8 kB
  • After minification 173.9 kB
  • After compression 27.7 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. 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 156.1 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 13.0 kB

  • Original 358.8 kB
  • After minification 345.8 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. Mariner images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 3.0 kB

  • Original 74.6 kB
  • After minification 74.1 kB
  • After compression 71.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 293 B

  • Original 184.1 kB
  • After minification 184.1 kB
  • After compression 183.8 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. Mariner.ie has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 33 (58%)

Requests Now

57

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mariner. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.mariner.ie

www.mariner.ie

700 ms

wpo-minify-header-b872a5cf.min.css

wpo-minify-header-b872a5cf.min.css

569 ms

jquery.min.js

jquery.min.js

394 ms

jquery-migrate.min.js

jquery-migrate.min.js

295 ms

js.js

js.js

297 ms

v2

v2

36 ms

v4-shims.min.js

v4-shims.min.js

295 ms

wpo-minify-footer-811a0e66.min.css

wpo-minify-footer-811a0e66.min.css

205 ms

menu.js

menu.js

306 ms

navigation.js

navigation.js

306 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

305 ms

script.js

script.js

313 ms

complianz.min.js

complianz.min.js

425 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

411 ms

visibility.js

visibility.js

404 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

407 ms

webpack.runtime.min.js

webpack.runtime.min.js

415 ms

frontend-modules.min.js

frontend-modules.min.js

1784 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

1783 ms

wp-polyfill.min.js

wp-polyfill.min.js

1785 ms

hooks.min.js

hooks.min.js

1785 ms

i18n.min.js

i18n.min.js

1785 ms

frontend.min.js

frontend.min.js

1785 ms

waypoints.min.js

waypoints.min.js

1786 ms

core.min.js

core.min.js

1787 ms

share-link.min.js

share-link.min.js

1788 ms

dialog.min.js

dialog.min.js

1786 ms

frontend.min.js

frontend.min.js

1787 ms

preloaded-elements-handlers.min.js

preloaded-elements-handlers.min.js

1788 ms

preloaded-modules.min.js

preloaded-modules.min.js

1809 ms

jquery.sticky.min.js

jquery.sticky.min.js

1809 ms

gtm.js

gtm.js

1111 ms

NMM_Logo_white.png

NMM_Logo_white.png

1078 ms

HALPIN-SWORD_ls.jpg

HALPIN-SWORD_ls.jpg

1160 ms

Chileian_visit.jpeg

Chileian_visit.jpeg

1080 ms

head_scaled.jpg

head_scaled.jpg

1074 ms

Pride-of-Place-2019-810x456-1.jpg

Pride-of-Place-2019-810x456-1.jpg

1074 ms

Pride-of-Place-2019_11.png

Pride-of-Place-2019_11.png

1073 ms

museums_association.jpg

museums_association.jpg

1077 ms

social_protection.jpg

social_protection.jpg

1078 ms

sport2.jpg

sport2.jpg

1322 ms

logo_dlr_rgb.png

logo_dlr_rgb.png

1074 ms

mi_logo.gif

mi_logo.gif

1079 ms

dublin-port-company.png

dublin-port-company.png

1080 ms

bim.png

bim.png

1116 ms

swiper.min.js

swiper.min.js

666 ms

runtime-161e19ddd12af841af36.js

runtime-161e19ddd12af841af36.js

69 ms

4664-a70ad30efe2aa2a69930.js

4664-a70ad30efe2aa2a69930.js

327 ms

widget-747fc44e54aa2056a18e.js

widget-747fc44e54aa2056a18e.js

326 ms

picturefill.min.js

picturefill.min.js

402 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nXBi8JoI3ZKyHqQg.woff

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nXBi8JoI3ZKyHqQg.woff

496 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nXBiEJoI3ZKyHqQvhf.woff

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nXBiEJoI3ZKyHqQvhf.woff

481 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nXBiAJoI3ZKyHqQvhf.woff

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nXBiAJoI3ZKyHqQvhf.woff

495 ms

fa-solid-900.woff

fa-solid-900.woff

682 ms

fa-regular-400.woff

fa-regular-400.woff

496 ms

pxiEyp8kv8JHgFVrJJfedHFHGPc.woff

pxiEyp8kv8JHgFVrJJfedHFHGPc.woff

495 ms

pxiEyp8kv8JHgFVrJJnedHFHGPezSQ.woff

pxiEyp8kv8JHgFVrJJnedHFHGPezSQ.woff

495 ms

pxiEyp8kv8JHgFVrJJbedHFHGPezSQ.woff

pxiEyp8kv8JHgFVrJJbedHFHGPezSQ.woff

681 ms

Accessibility Review

mariner.ie accessibility score

95

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.

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

Best Practices

mariner.ie best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

mariner.ie SEO score

91

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

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 Mariner.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 Mariner.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

mariner.ie

Open Graph data is detected on the main page of Mariner. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: