Tools & Wizards About Us
boatswain.io screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

boatswain.io

Boatswain BETA - Easy Monitoring of Container Status & Log

Page Load Speed

1 sec in total

First Response

24 ms

Resources Loaded

713 ms

Page Rendered

290 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 24 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

boatswain.io performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value300 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

boatswain.io

24 ms

boatswain.io

83 ms

css

33 ms

font-awesome.min.css

52 ms

bootstrap.min.css

65 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 75% of them (40 requests) were addressed to the original Boatswain.io, 17% (9 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 (384 ms) belongs to the original domain Boatswain.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 129.7 kB (14%)

Content Size

912.9 kB

After Optimization

783.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Boatswain.io main page is 912.9 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. 60% 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 67.9 kB

  • Original 87.8 kB
  • After minification 70.5 kB
  • After compression 19.8 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. 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 67.9 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

-26%

Potential reduce by 50.8 kB

  • Original 196.2 kB
  • After minification 196.2 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 50.8 kB or 26% of the original size.

CSS Optimization

-10%

Potential reduce by 4.9 kB

  • Original 47.2 kB
  • After minification 45.2 kB
  • After compression 42.3 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

24 ms

boatswain.io

boatswain.io

83 ms

css

css

33 ms

font-awesome.min.css

font-awesome.min.css

52 ms

bootstrap.min.css

bootstrap.min.css

65 ms

owl.carousel.css

owl.carousel.css

64 ms

owl.theme.css

owl.theme.css

57 ms

pe-icon-7-stroke.css

pe-icon-7-stroke.css

61 ms

helper.css

helper.css

56 ms

magnific-popup.css

magnific-popup.css

99 ms

animate.css

animate.css

104 ms

style.css

style.css

109 ms

modernizr.js

modernizr.js

108 ms

jquery-2.1.1.min.js

jquery-2.1.1.min.js

188 ms

bootstrap.min.js

bootstrap.min.js

198 ms

jquery.appear.js

jquery.appear.js

202 ms

animatescroll.js

animatescroll.js

205 ms

smoothscroll.js

smoothscroll.js

204 ms

jquery.magnific-popup.js

jquery.magnific-popup.js

205 ms

jquery.parallax.js

jquery.parallax.js

202 ms

jquery.counterup.js

jquery.counterup.js

323 ms

isotope.js

isotope.js

327 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

326 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

328 ms

owl.carousel.js

owl.carousel.js

335 ms

device.min.js

device.min.js

334 ms

wow.js

wow.js

333 ms

jquery.validate.js

jquery.validate.js

333 ms

snap.svg-min.js

snap.svg-min.js

333 ms

custom.js

custom.js

333 ms

boatswain.js

boatswain.js

384 ms

logo-white.png

logo-white.png

229 ms

top-banner-bg.svg

top-banner-bg.svg

303 ms

logo.svg

logo.svg

228 ms

about-1.png

about-1.png

233 ms

about-2.png

about-2.png

293 ms

sea_bg.jpg

sea_bg.jpg

296 ms

sea-boatswain.svg

sea-boatswain.svg

298 ms

sea-boatswain-shadow.svg

sea-boatswain-shadow.svg

294 ms

footer-logo.png

footer-logo.png

297 ms

HhyJU5sn9vOmLxNkIwRSjTVNWLEJt7Ml2xMCbKsUPpjl.woff

HhyJU5sn9vOmLxNkIwRSjTVNWLEJt7Ml2xMCbKsUPpjl.woff

172 ms

HhyJU5sn9vOmLxNkIwRSjTVNWLEJt7Ml1RMCbKsUPpjlG8Q.woff

HhyJU5sn9vOmLxNkIwRSjTVNWLEJt7Ml1RMCbKsUPpjlG8Q.woff

282 ms

HhyJU5sn9vOmLxNkIwRSjTVNWLEJt7Ml1BMCbKsUPpjlG8Q.woff

HhyJU5sn9vOmLxNkIwRSjTVNWLEJt7Ml1BMCbKsUPpjlG8Q.woff

219 ms

HhyJU5sn9vOmLxNkIwRSjTVNWLEJ6bQl2xMCbKsUPpjl.woff

HhyJU5sn9vOmLxNkIwRSjTVNWLEJ6bQl2xMCbKsUPpjl.woff

239 ms

HhyJU5sn9vOmLxNkIwRSjTVNWLEJ6bQl1RMCbKsUPpjlG8Q.woff

HhyJU5sn9vOmLxNkIwRSjTVNWLEJ6bQl1RMCbKsUPpjlG8Q.woff

237 ms

HhyJU5sn9vOmLxNkIwRSjTVNWLEJ6bQl1BMCbKsUPpjlG8Q.woff

HhyJU5sn9vOmLxNkIwRSjTVNWLEJ6bQl1BMCbKsUPpjlG8Q.woff

294 ms

HhyJU5sn9vOmLxNkIwRSjTVNWLEJt7Ql2xMCbKsUPpjl.woff

HhyJU5sn9vOmLxNkIwRSjTVNWLEJt7Ql2xMCbKsUPpjl.woff

238 ms

HhyJU5sn9vOmLxNkIwRSjTVNWLEJt7Ql1RMCbKsUPpjlG8Q.woff

HhyJU5sn9vOmLxNkIwRSjTVNWLEJt7Ql1RMCbKsUPpjlG8Q.woff

281 ms

HhyJU5sn9vOmLxNkIwRSjTVNWLEJt7Ql1BMCbKsUPpjlG8Q.woff

HhyJU5sn9vOmLxNkIwRSjTVNWLEJt7Ql1BMCbKsUPpjlG8Q.woff

239 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

234 ms

analytics.js

analytics.js

80 ms

collect

collect

14 ms

js

js

66 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: