Tools & Wizards About Us
captaindacosta.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

captaindacosta.com

The Voyage of Captain DaCosta – A Digital Narrative

Page Load Speed

2.2 sec in total

First Response

112 ms

Resources Loaded

1.5 sec

Page Rendered

564 ms

captaindacosta.com screenshot

About Website

Visit captaindacosta.com now to see the best up-to-date Captain Da Costa content and also check out these interesting facts you probably never knew about captaindacosta.com

The Voyage of Captain DaCosta is the amazing story of a 16th century African Portuguese sailor who commanded a trade expedition to Japan.

Visit captaindacosta.com

Key Findings

We analyzed Captaindacosta.com page load time and found that the first response time was 112 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

captaindacosta.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value5.9 s

47/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value6.4 s

60/100

10%

Network Requests Diagram

captaindacosta.com

112 ms

captaindacosta.com

367 ms

yfq6uwv.js

128 ms

style.css

160 ms

style.min.css

54 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 63% of them (27 requests) were addressed to the original Captaindacosta.com, 19% (8 requests) were made to Use.typekit.net and 12% (5 requests) were made to C0.wp.com. The less responsive or slowest element that took the longest time to load (510 ms) belongs to the original domain Captaindacosta.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 71.7 kB (5%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Captaindacosta.com main page is 1.4 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. 35% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 28.1 kB

  • Original 34.1 kB
  • After minification 32.2 kB
  • After compression 6.0 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 28.1 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 5.1 kB

  • Original 1.2 MB
  • After minification 1.2 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. Captain Da Costa images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 709 B

  • Original 58.8 kB
  • After minification 58.8 kB
  • After compression 58.1 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

-49%

Potential reduce by 37.7 kB

  • Original 77.3 kB
  • After minification 73.8 kB
  • After compression 39.6 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. Captaindacosta.com needs all CSS files to be minified and compressed as it can save up to 37.7 kB or 49% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (26%)

Requests Now

34

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Captain Da Costa. 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 JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

captaindacosta.com

captaindacosta.com

112 ms

captaindacosta.com

captaindacosta.com

367 ms

yfq6uwv.js

yfq6uwv.js

128 ms

style.css

style.css

160 ms

style.min.css

style.min.css

54 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

55 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

56 ms

classic-themes.min.css

classic-themes.min.css

56 ms

jetpack.css

jetpack.css

55 ms

jquery.min.js

jquery.min.js

59 ms

plugins.js

plugins.js

212 ms

site.js

site.js

184 ms

e-202438.js

e-202438.js

56 ms

header-logo.svg

header-logo.svg

192 ms

fleur.svg

fleur.svg

195 ms

homepage_thumb_home-art-v01.jpg

homepage_thumb_home-art-v01.jpg

233 ms

homepage_thumb_home-artifacts-v01.jpg

homepage_thumb_home-artifacts-v01.jpg

233 ms

homepage_thumb_home-history-v01.jpg

homepage_thumb_home-history-v01.jpg

232 ms

African_with_a_sword_1637-EU5-014-490x600.jpg

African_with_a_sword_1637-EU5-014-490x600.jpg

339 ms

namban_blue_dock_screen_left-1600s-JP5-009-600x291.jpg

namban_blue_dock_screen_left-1600s-JP5-009-600x291.jpg

389 ms

DaCosta_sketches_Menezes-D21-430x600.jpg

DaCosta_sketches_Menezes-D21-430x600.jpg

389 ms

nanban-cabinet-with-geometric-patterns-1600s-JP6-005-600x541.jpg

nanban-cabinet-with-geometric-patterns-1600s-JP6-005-600x541.jpg

342 ms

Portuguese_carrack_Santa_Catarina_do_Monte-Sinai-1540-PT5-002-600x311.jpg

Portuguese_carrack_Santa_Catarina_do_Monte-Sinai-1540-PT5-002-600x311.jpg

339 ms

Portuguese-man-drinking-wine_1600-IN2-002-500x600.jpg

Portuguese-man-drinking-wine_1600-IN2-002-500x600.jpg

341 ms

carracks-trading-in-the-far-east-1614-IN5-003-600x396.jpg

carracks-trading-in-the-far-east-1614-IN5-003-600x396.jpg

449 ms

namban_gold_dock_screen-1600s-JP5-015-600x265.jpg

namban_gold_dock_screen-1600s-JP5-015-600x265.jpg

449 ms

DaCosta_sketches_Macao_women-D19-430x600.jpg

DaCosta_sketches_Macao_women-D19-430x600.jpg

399 ms

dacosta_rhino1-1600-PA1-008-600x442.jpg

dacosta_rhino1-1600-PA1-008-600x442.jpg

400 ms

DaCosta_sketches_on_deck-D9A-600x430.jpg

DaCosta_sketches_on_deck-D9A-600x430.jpg

449 ms

footer-logo.svg

footer-logo.svg

447 ms

namban_tiger_screen_right_by_Kano_Naizen_header.jpg

namban_tiger_screen_right_by_Kano_Naizen_header.jpg

510 ms

DaCosta_Homepage_About_Header_v01.jpg

DaCosta_Homepage_About_Header_v01.jpg

464 ms

instagram.svg

instagram.svg

460 ms

twitter.svg

twitter.svg

462 ms

facebook.svg

facebook.svg

461 ms

d

d

63 ms

d

d

86 ms

d

d

178 ms

d

d

68 ms

d

d

88 ms

d

d

104 ms

d

d

105 ms

p.gif

p.gif

81 ms

Accessibility Review

captaindacosta.com accessibility score

87

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

captaindacosta.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

Page has valid source maps

SEO Factors

captaindacosta.com SEO score

100

Search Engine Optimization Advices

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

    UTF-8

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

captaindacosta.com

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