Tools & Wizards About Us
bioinsightexpeditions.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

bioinsightexpeditions.com

Bioinsight Scientific Expeditions | Wildlife | Portugal

Page Load Speed

1.5 sec in total

First Response

106 ms

Resources Loaded

1.3 sec

Page Rendered

60 ms

bioinsightexpeditions.com screenshot

About Website

Click here to check amazing Bioinsight Expeditions content. Otherwise, check out these important facts you probably never knew about bioinsightexpeditions.com

Bioinsight Scientific Expeditions will guide you through the hand of passionate biologists, experiencing real wildlife conservation projects.

Visit bioinsightexpeditions.com

Key Findings

We analyzed Bioinsightexpeditions.com page load time and found that the first response time was 106 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

bioinsightexpeditions.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value4.4 s

73/100

10%

TBT (Total Blocking Time)

Value1,600 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.5 s

9/100

10%

Network Requests Diagram

www.bioinsightexpeditions.com

106 ms

minified.js

30 ms

focus-within-polyfill.js

28 ms

polyfill.min.js

66 ms

thunderbolt-commons.db35ef3a.bundle.min.js

137 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Bioinsightexpeditions.com, 41% (22 requests) were made to Static.parastorage.com and 30% (16 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (933 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 733.8 kB (61%)

Content Size

1.2 MB

After Optimization

462.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Bioinsightexpeditions.com main page is 1.2 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. 40% of websites need less resources to load. HTML takes 747.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 599.2 kB

  • Original 747.6 kB
  • After minification 745.8 kB
  • After compression 148.4 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 599.2 kB or 80% of the original size.

Image Optimization

-60%

Potential reduce by 86.5 kB

  • Original 145.2 kB
  • After minification 58.7 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. Obviously, Bioinsight Expeditions needs image optimization as it can save up to 86.5 kB or 60% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-16%

Potential reduce by 48.1 kB

  • Original 303.5 kB
  • After minification 303.5 kB
  • After compression 255.4 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 48.1 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (23%)

Requests Now

44

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bioinsight Expeditions. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.bioinsightexpeditions.com

www.bioinsightexpeditions.com

106 ms

minified.js

minified.js

30 ms

focus-within-polyfill.js

focus-within-polyfill.js

28 ms

polyfill.min.js

polyfill.min.js

66 ms

thunderbolt-commons.db35ef3a.bundle.min.js

thunderbolt-commons.db35ef3a.bundle.min.js

137 ms

main.fc46e9bd.bundle.min.js

main.fc46e9bd.bundle.min.js

137 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

136 ms

lodash.min.js

lodash.min.js

152 ms

react.production.min.js

react.production.min.js

137 ms

react-dom.production.min.js

react-dom.production.min.js

139 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

139 ms

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91a0a1_5ed3c7a4f4594997bf7f2e3b7dc86a46~mv2.png

247 ms

bundle.min.js

bundle.min.js

70 ms

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451 ms

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456 ms

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332 ms

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453 ms

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372 ms

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490 ms

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612 ms

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694 ms

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897 ms

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750 ms

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723 ms

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724 ms

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836 ms

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933 ms

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895 ms

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7 ms

Accessibility Review

bioinsightexpeditions.com accessibility score

88

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

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

bioinsightexpeditions.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

bioinsightexpeditions.com 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

Links do not have descriptive text

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

High

Tap targets are not sized appropriately

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 Bioinsightexpeditions.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 Bioinsightexpeditions.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

bioinsightexpeditions.com

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