Tools & Wizards About Us
boatswain.io screenshot

Report Summary

  • 83

    Performance

    Renders faster than
    88% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

boatswain.io

Boatswain BETA - Easy Monitoring of Container Status & Log

Page Load Speed

1.4 sec in total

First Response

139 ms

Resources Loaded

953 ms

Page Rendered

314 ms

boatswain.io screenshot

About Website

Click here to check amazing Boatswain content for United States. Otherwise, check out these important facts you probably never knew about boatswain.io

Boatswain is a SAAS platform where you could view your docker application status, analyse the logs from all the containers and get real time notification on event.

Visit boatswain.io

Key Findings

We analyzed Boatswain.io page load time and found that the first response time was 139 ms and then it took 1.3 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

boatswain.io performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

74/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

boatswain.io

139 ms

css

26 ms

font-awesome.min.css

116 ms

bootstrap.min.css

167 ms

owl.carousel.css

117 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 85% of them (39 requests) were addressed to the original Boatswain.io, 7% (3 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (554 ms) belongs to the original domain Boatswain.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 96.0 kB (11%)

Content Size

880.4 kB

After Optimization

784.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Boatswain.io main page is 880.4 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. 50% of websites need less resources to load. Images take 581.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 68.0 kB

  • Original 88.1 kB
  • After minification 70.8 kB
  • After compression 20.1 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. This page needs HTML code to be minified as it can gain 17.3 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 68.0 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 6.1 kB

  • Original 581.8 kB
  • After minification 575.7 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. Boatswain images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 18.9 kB

  • Original 164.2 kB
  • After minification 164.2 kB
  • After compression 145.3 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 18.9 kB or 12% of the original size.

CSS Optimization

-7%

Potential reduce by 3.1 kB

  • Original 46.3 kB
  • After minification 46.3 kB
  • After compression 43.2 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. Boatswain.io has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (71%)

Requests Now

41

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Boatswain. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

boatswain.io

boatswain.io

139 ms

css

css

26 ms

font-awesome.min.css

font-awesome.min.css

116 ms

bootstrap.min.css

bootstrap.min.css

167 ms

owl.carousel.css

owl.carousel.css

117 ms

owl.theme.css

owl.theme.css

130 ms

pe-icon-7-stroke.css

pe-icon-7-stroke.css

144 ms

helper.css

helper.css

110 ms

magnific-popup.css

magnific-popup.css

194 ms

animate.css

animate.css

216 ms

style.css

style.css

204 ms

modernizr.js

modernizr.js

291 ms

jquery-2.1.1.min.js

jquery-2.1.1.min.js

262 ms

bootstrap.min.js

bootstrap.min.js

245 ms

jquery.appear.js

jquery.appear.js

387 ms

animatescroll.js

animatescroll.js

280 ms

smoothscroll.js

smoothscroll.js

385 ms

jquery.magnific-popup.js

jquery.magnific-popup.js

388 ms

jquery.parallax.js

jquery.parallax.js

388 ms

jquery.counterup.js

jquery.counterup.js

386 ms

isotope.js

isotope.js

406 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

439 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

454 ms

owl.carousel.js

owl.carousel.js

453 ms

device.min.js

device.min.js

456 ms

wow.js

wow.js

416 ms

jquery.validate.js

jquery.validate.js

544 ms

snap.svg-min.js

snap.svg-min.js

535 ms

custom.js

custom.js

517 ms

boatswain.js

boatswain.js

554 ms

logo-white.png

logo-white.png

221 ms

top-banner-bg.svg

top-banner-bg.svg

332 ms

logo.svg

logo.svg

318 ms

about-1.png

about-1.png

323 ms

about-2.png

about-2.png

396 ms

sea_bg.jpg

sea_bg.jpg

397 ms

sea-boatswain.svg

sea-boatswain.svg

306 ms

sea-boatswain-shadow.svg

sea-boatswain-shadow.svg

449 ms

footer-logo.png

footer-logo.png

411 ms

HhyJU5sn9vOmLxNkIwRSjTVNWLEJt7Ml2xMB.ttf

HhyJU5sn9vOmLxNkIwRSjTVNWLEJt7Ml2xMB.ttf

21 ms

HhyJU5sn9vOmLxNkIwRSjTVNWLEJ6bQl2xMB.ttf

HhyJU5sn9vOmLxNkIwRSjTVNWLEJ6bQl2xMB.ttf

29 ms

HhyJU5sn9vOmLxNkIwRSjTVNWLEJt7Ql2xMB.ttf

HhyJU5sn9vOmLxNkIwRSjTVNWLEJt7Ql2xMB.ttf

49 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

386 ms

analytics.js

analytics.js

17 ms

collect

collect

14 ms

js

js

63 ms

Accessibility Review

boatswain.io accessibility score

62

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Best Practices

boatswain.io best practices score

83

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

SEO Factors

boatswain.io SEO score

92

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Boatswain.io 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 Boatswain.io 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

boatswain.io

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