Tools & Wizards About Us
nicholsonmarine.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

nicholsonmarine.com

Mobile Boat Repair, Yacht Services | Nicholson Marine Services

Page Load Speed

858 ms in total

First Response

31 ms

Resources Loaded

453 ms

Page Rendered

374 ms

nicholsonmarine.com screenshot

About Website

Visit nicholsonmarine.com now to see the best up-to-date Nicholson Marine content and also check out these interesting facts you probably never knew about nicholsonmarine.com

Visit nicholsonmarine.com

Key Findings

We analyzed Nicholsonmarine.com page load time and found that the first response time was 31 ms and then it took 827 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

nicholsonmarine.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value17.8 s

0/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value770 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.141

78/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

nicholsonmarine.com

31 ms

nicholsonmarine.com

89 ms

00bfa8a8ba.js

63 ms

bootstrap.min.css

21 ms

admin.css

22 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 64% of them (28 requests) were addressed to the original Nicholsonmarine.com, 20% (9 requests) were made to Use.typekit.net and 5% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (139 ms) relates to the external source Use.typekit.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 342.4 kB (5%)

Content Size

7.4 MB

After Optimization

7.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nicholsonmarine.com main page is 7.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.0 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 10.8 kB

  • Original 14.6 kB
  • After minification 13.5 kB
  • After compression 3.7 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 10.8 kB or 74% of the original size.

Image Optimization

-5%

Potential reduce by 322.8 kB

  • Original 7.0 MB
  • After minification 6.7 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. Nicholson Marine images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.4 kB

  • Original 300.8 kB
  • After minification 300.8 kB
  • After compression 297.4 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

-14%

Potential reduce by 5.3 kB

  • Original 37.4 kB
  • After minification 33.5 kB
  • After compression 32.1 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. Nicholsonmarine.com needs all CSS files to be minified and compressed as it can save up to 5.3 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (64%)

Requests Now

22

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nicholson Marine. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nicholsonmarine.com

nicholsonmarine.com

31 ms

nicholsonmarine.com

nicholsonmarine.com

89 ms

00bfa8a8ba.js

00bfa8a8ba.js

63 ms

bootstrap.min.css

bootstrap.min.css

21 ms

admin.css

admin.css

22 ms

nivo-slider.css

nivo-slider.css

31 ms

default.css

default.css

31 ms

lfg1rmy.css

lfg1rmy.css

139 ms

master5.css

master5.css

32 ms

js

js

88 ms

api.js

api.js

43 ms

jquery.min.js

jquery.min.js

35 ms

bootstrap.min.js

bootstrap.min.js

35 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

30 ms

api.js

api.js

75 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

27 ms

p.css

p.css

38 ms

nivo-3.jpg

nivo-3.jpg

48 ms

recaptcha__en.js

recaptcha__en.js

50 ms

center-text.webp

center-text.webp

36 ms

nivo-1.jpg

nivo-1.jpg

104 ms

nivo-2.jpg

nivo-2.jpg

101 ms

nivo-4.jpg

nivo-4.jpg

81 ms

nivo-5.jpg

nivo-5.jpg

96 ms

nivo-6.jpg

nivo-6.jpg

93 ms

first-splitter-revis.webp

first-splitter-revis.webp

40 ms

national-marine-electronics-association.webp

national-marine-electronics-association.webp

80 ms

divider-0.webp

divider-0.webp

86 ms

section-2-right.webp

section-2-right.webp

86 ms

abyc-large.webp

abyc-large.webp

91 ms

divider-1.webp

divider-1.webp

92 ms

section-3-left.webp

section-3-left.webp

101 ms

dometic.webp

dometic.webp

101 ms

section-4-right.webp

section-4-right.webp

108 ms

water-makers.webp

water-makers.webp

109 ms

footer-logo-white.webp

footer-logo-white.webp

108 ms

d

d

52 ms

d

d

75 ms

d

d

61 ms

d

d

76 ms

d

d

77 ms

d

d

86 ms

d

d

69 ms

d

d

88 ms

Accessibility Review

nicholsonmarine.com accessibility score

77

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

Image elements do not have [alt] attributes

Best Practices

nicholsonmarine.com best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

nicholsonmarine.com 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

Image elements do not have [alt] attributes

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 Nicholsonmarine.com 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 Nicholsonmarine.com 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

nicholsonmarine.com

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