Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

digital-seas.com

Live AIS Vessel Tracker with Ship and Port Database

Page Load Speed

5.2 sec in total

First Response

322 ms

Resources Loaded

4.4 sec

Page Rendered

439 ms

About Website

Visit digital-seas.com now to see the best up-to-date Digital Seas content and also check out these interesting facts you probably never knew about digital-seas.com

Maritime traffic on a live map. Past, current and future ship positions for almost every vessel in the world. Plus port information and APIs.

Visit digital-seas.com

Key Findings

We analyzed Digital-seas.com page load time and found that the first response time was 322 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

digital-seas.com performance score

0

Network Requests Diagram

digital-seas.com

322 ms

www.fleetmon.com

443 ms

www.fleetmon.com

579 ms

bootstrap-3.3.5.css

1243 ms

plain.css

898 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Digital-seas.com, 73% (60 requests) were made to Static.fleetmon.com and 5% (4 requests) were made to Fleetmon.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Static.fleetmon.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 499.3 kB (21%)

Content Size

2.3 MB

After Optimization

1.8 MB

In fact, the total size of Digital-seas.com main page is 2.3 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 33.4 kB

  • Original 44.6 kB
  • After minification 44.1 kB
  • After compression 11.3 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 33.4 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 16.3 kB

  • Original 1.7 MB
  • After minification 1.7 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. Digital Seas images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 161.2 kB

  • Original 231.4 kB
  • After minification 231.2 kB
  • After compression 70.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 161.2 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 288.5 kB

  • Original 343.4 kB
  • After minification 304.7 kB
  • After compression 54.9 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. Digital-seas.com needs all CSS files to be minified and compressed as it can save up to 288.5 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (27%)

Requests Now

74

After Optimization

54

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Digital Seas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

SEO Factors

digital-seas.com SEO score

0

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 Digital-seas.com 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 Digital-seas.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 Digital Seas. 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: