Tools & Wizards About Us
swoop-antarctica.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

swoop-antarctica.com

Antarctica Trips, Tours & Adventure Vacations | Swoop Antarctica

Page Load Speed

5.3 sec in total

First Response

219 ms

Resources Loaded

2.9 sec

Page Rendered

2.2 sec

swoop-antarctica.com screenshot

About Website

Visit swoop-antarctica.com now to see the best up-to-date Swoop Antarctica content for United States and also check out these interesting facts you probably never knew about swoop-antarctica.com

Discover the best tours and adventure holidays to Antarctica with Swoop, the Antarctica travel experts. We’ll help you find and book your perfect adventure.

Visit swoop-antarctica.com

Key Findings

We analyzed Swoop-antarctica.com page load time and found that the first response time was 219 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

swoop-antarctica.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value7,320 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.4 s

3/100

10%

Network Requests Diagram

swoop-antarctica.com

219 ms

www.swoop-antarctica.com

265 ms

css2

60 ms

front-lib-da80a604a6.css

23 ms

front-app-18f7ec69a6.css

51 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 17% of them (21 requests) were addressed to the original Swoop-antarctica.com, 43% (53 requests) were made to Imgix.swoop-antarctica.com and 28% (34 requests) were made to Swoop-antarctica.imgix.net. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Swoop-antarctica.imgix.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 497.6 kB (44%)

Content Size

1.1 MB

After Optimization

637.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Swoop-antarctica.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. HTML takes 505.7 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 454.2 kB

  • Original 505.7 kB
  • After minification 420.8 kB
  • After compression 51.5 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 84.9 kB, which is 17% 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 454.2 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 451.4 kB
  • After minification 451.4 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. Swoop Antarctica images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 162 B

  • Original 105.8 kB
  • After minification 105.8 kB
  • After compression 105.7 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

-60%

Potential reduce by 43.2 kB

  • Original 71.8 kB
  • After minification 42.1 kB
  • After compression 28.6 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. Swoop-antarctica.com needs all CSS files to be minified and compressed as it can save up to 43.2 kB or 60% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (18%)

Requests Now

117

After Optimization

96

  • Images
  • JavaScript
  • CSS

The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Swoop Antarctica. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

swoop-antarctica.com

swoop-antarctica.com

219 ms

www.swoop-antarctica.com

www.swoop-antarctica.com

265 ms

css2

css2

60 ms

front-lib-da80a604a6.css

front-lib-da80a604a6.css

23 ms

front-app-18f7ec69a6.css

front-app-18f7ec69a6.css

51 ms

js

js

478 ms

modernizr-11fd7a2cc3.js

modernizr-11fd7a2cc3.js

46 ms

front-app-f6994a64cb.js

front-app-f6994a64cb.js

470 ms

conversion.js

conversion.js

469 ms

lazyload.min.js

lazyload.min.js

403 ms

cdn.min.js

cdn.min.js

470 ms

modernizr.custom.js

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403 ms

classie.js

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277 ms

mlpushmenu.js

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468 ms

gsap.min.js

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469 ms

ScrollTrigger.min.js

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585 ms

ScrollToPlugin.min.js

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873 ms

api.js

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419 ms

rollbar.min.js

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948 ms

gtm.js

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820 ms

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1043 ms

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935 ms

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956 ms

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861 ms

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943 ms

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940 ms

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942 ms

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1085 ms

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1086 ms

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1119 ms

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1105 ms

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1092 ms

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1095 ms

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1100 ms

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1098 ms

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1107 ms

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1109 ms

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596 ms

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306 ms

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1 ms

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JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew-.ttf

578 ms

618 ms

swoop-antarctica-logo.svg

swoop-antarctica-logo.svg

204 ms

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SW_3_JN_ALL_Ocean-Adventurer-banner.jpg

252 ms

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253 ms

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253 ms

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250 ms

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246 ms

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253 ms

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256 ms

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258 ms

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257 ms

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480 ms

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255 ms

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260 ms

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265 ms

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264 ms

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272 ms

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268 ms

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273 ms

SWO_4_LottiWilliams_ALL_Brown-Bluff-Northern-Coast-of-Weddell-Sea.jpg

SWO_4_LottiWilliams_ALL_Brown-Bluff-Northern-Coast-of-Weddell-Sea.jpg

267 ms

SHU_3_SHU_ALL_passenger-deck-iceberg.jpg

SHU_3_SHU_ALL_passenger-deck-iceberg.jpg

274 ms

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SW_3_ALEX-MUDD_ALL_CHINSTRAPPENGUINNESTING.jpg

277 ms

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AM_3_AM_ALL_Humpback_Sighting_-_Melchiors.JPG

279 ms

SHU_4_SHU_ALL_penguin_chicks_January_EDIT.jpg

SHU_4_SHU_ALL_penguin_chicks_January_EDIT.jpg

282 ms

AM_3_AM_ALL_lonely_iceberg_sky.JPG

AM_3_AM_ALL_lonely_iceberg_sky.JPG

284 ms

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285 ms

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299 ms

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94 ms

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95 ms

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98 ms

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267 ms

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273 ms

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272 ms

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277 ms

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272 ms

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274 ms

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278 ms

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279 ms

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282 ms

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280 ms

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283 ms

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SS_5_SS_RTD_Silver-Explorer_Dining-3.jpg

283 ms

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OCE_3_OCE_RTD_Visit-Shackleton-grave.jpeg

293 ms

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368 ms

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299 ms

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296 ms

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298 ms

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298 ms

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305 ms

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396 ms

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250 ms

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276 ms

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304 ms

35 ms

Accessibility Review

swoop-antarctica.com accessibility score

95

Accessibility Issues

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

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

swoop-antarctica.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

swoop-antarctica.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

    EN

  • Encoding

    UTF-8

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

swoop-antarctica.com

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