Tools & Wizards About Us

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

seafreezeinc.com

Sea Freeze of America - Custom Marine Refrigeration, Deck Freezers, Cold Plates

Page Load Speed

2 sec in total

First Response

750 ms

Resources Loaded

1.1 sec

Page Rendered

151 ms

About Website

Visit seafreezeinc.com now to see the best up-to-date Sea Freeze Inc content and also check out these interesting facts you probably never knew about seafreezeinc.com

We manufacture custom marine and boat refrigeration from Bellingham WA. We make deck freezers, DC fridge conversion kits, efficient boat refrigerators and cold plate systems. We also provide marine re...

Visit seafreezeinc.com

Key Findings

We analyzed Seafreezeinc.com page load time and found that the first response time was 750 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

seafreezeinc.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value5.9 s

47/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

seafreezeinc.com

750 ms

site.css

293 ms

css

23 ms

libs.css

61 ms

neo.css

75 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 30% of them (8 requests) were addressed to the original Seafreezeinc.com, 19% (5 requests) were made to Assets.neo.registeredsite.com and 19% (5 requests) were made to Users.neo.registeredsite.com. The less responsive or slowest element that took the longest time to load (750 ms) belongs to the original domain Seafreezeinc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 92.7 kB (8%)

Content Size

1.1 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Seafreezeinc.com 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. 70% of websites need less resources to load. Images take 498.8 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 63.6 kB

  • Original 70.4 kB
  • After minification 69.1 kB
  • After compression 6.8 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 63.6 kB or 90% of the original size.

Image Optimization

-3%

Potential reduce by 16.2 kB

  • Original 498.8 kB
  • After minification 482.5 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. Sea Freeze Inc images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 144 B

  • Original 496.8 kB
  • After minification 496.8 kB
  • After compression 496.6 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

-16%

Potential reduce by 12.7 kB

  • Original 78.8 kB
  • After minification 76.3 kB
  • After compression 66.1 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. Seafreezeinc.com needs all CSS files to be minified and compressed as it can save up to 12.7 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (20%)

Requests Now

20

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sea Freeze Inc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

seafreezeinc.com accessibility score

90

Accessibility Issues

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

Best Practices

seafreezeinc.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

seafreezeinc.com SEO score

77

Search Engine Optimization Advices

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 Seafreezeinc.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 Seafreezeinc.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

Open Graph description is not detected on the main page of Sea Freeze Inc. 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: