Tools & Wizards About Us
thundermarine.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

thundermarine.com

Boat Dealership / Brokerage in West Florida - Thunder Marine

Page Load Speed

3.5 sec in total

First Response

53 ms

Resources Loaded

2.7 sec

Page Rendered

657 ms

thundermarine.com screenshot

About Website

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

Thunder Marine is an authorized Sportsman, Regulator, Monterey, Jeanneau, and Blue-Wave boat dealership in West Florida, serving the Saint Petersburg area.

Visit thundermarine.com

Key Findings

We analyzed Thundermarine.com page load time and found that the first response time was 53 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

thundermarine.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value20.7 s

0/100

10%

TBT (Total Blocking Time)

Value27,320 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value58.6 s

0/100

10%

Network Requests Diagram

thundermarine.com

53 ms

thundermarine.com

126 ms

js

102 ms

fbevents.js

71 ms

widget.js

95 ms

Our browser made a total of 171 requests to load all elements on the main page. We found that 34% of them (58 requests) were addressed to the original Thundermarine.com, 19% (32 requests) were made to Static.cdninstagram.com and 8% (13 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Static.cdninstagram.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 38.0 kB (5%)

Content Size

786.9 kB

After Optimization

749.0 kB

  • Images
  • JavaScript
  • CSS

In fact, the total size of Thundermarine.com main page is 786.9 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. Only a small number of websites need less resources to load. Javascripts take 654.3 kB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

  • Original 0 B

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 web page is already compressed.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.4 kB
  • After minification 4.4 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. Thunder Marine images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 37.2 kB

  • Original 654.3 kB
  • After minification 654.0 kB
  • After compression 617.1 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

-1%

Potential reduce by 773 B

  • Original 128.2 kB
  • After minification 128.2 kB
  • After compression 127.5 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. Thundermarine.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 72 (45%)

Requests Now

160

After Optimization

88

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 160 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thunder 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 56 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

thundermarine.com

thundermarine.com

53 ms

thundermarine.com

thundermarine.com

126 ms

js

js

102 ms

fbevents.js

fbevents.js

71 ms

widget.js

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95 ms

bootstrap.min.css

bootstrap.min.css

58 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

63 ms

owl.carousel.min.css

owl.carousel.min.css

70 ms

owl.theme.default.min.css

owl.theme.default.min.css

69 ms

slick.css

slick.css

68 ms

all.min.css

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94 ms

jquery-ui.css

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66 ms

jquery-ui.min.css

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120 ms

slick.css

slick.css

100 ms

slick-theme.css

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97 ms

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101 ms

style.css

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123 ms

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162 ms

embed.js

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161 ms

jquery.min.js

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102 ms

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181 ms

expressCart.min.js

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143 ms

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101 ms

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77 ms

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77 ms

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432 ms

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693 ms

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532 ms

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695 ms

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83 ms

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576 ms

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618 ms

monetry.png

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689 ms

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682 ms

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651 ms

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129 ms

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793 ms

play.png

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632 ms

pause.png

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737 ms

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Thunder%20Marine%20Logo%20Final%20Mockup-Est-01.webp

753 ms

JosefinSans-Bold.ttf

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676 ms

fa-brands-400.ttf

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18 ms

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705 ms

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41 ms

widget_app_base_1725874918757.js

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21 ms

783 ms

615 ms

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www-player.css

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57 ms

www-embed-player.js

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74 ms

base.js

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101 ms

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862 ms

ad_status.js

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652 ms

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330 ms

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292 ms

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PDmyvzZcSskBn-pMnkMGzi7asHfV5YLd1tLNUqUJd-1wnTPwhqqeYzVfORYKaruWrrkI3APk=s68-c-k-c0x00ffffff-no-rj

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716 ms

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205 ms

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203 ms

Create

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671 ms

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720 ms

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670 ms

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667 ms

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518 ms

embed.js

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164 ms

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438 ms

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Accessibility Review

thundermarine.com accessibility score

88

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

thundermarine.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

thundermarine.com SEO score

86

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

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thundermarine.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 Thundermarine.com main page’s claimed encoding is . 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

thundermarine.com

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