Tools & Wizards About Us
biscaynenationalparkinstitute.org screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

biscaynenationalparkinstitute.org

Biscayne National Park Institute | Biscayne National Park, FL

Page Load Speed

5.6 sec in total

First Response

37 ms

Resources Loaded

4.2 sec

Page Rendered

1.3 sec

biscaynenationalparkinstitute.org screenshot

About Website

Welcome to biscaynenationalparkinstitute.org homepage info - get ready to check Biscayne National Park Institute best content for United States right away, or after learning these important things about biscaynenationalparkinstitute.org

Discover the wonders of Biscayne National Park with the Biscayne National Park Institute. Join us for snorkeling, educational programs, and eco-adventures in this unique marine park.

Visit biscaynenationalparkinstitute.org

Key Findings

We analyzed Biscaynenationalparkinstitute.org page load time and found that the first response time was 37 ms and then it took 5.5 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

biscaynenationalparkinstitute.org performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value4,730 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value20.8 s

2/100

10%

Network Requests Diagram

biscaynenationalparkinstitute.org

37 ms

www.biscaynenationalparkinstitute.org

39 ms

bat.js

115 ms

fbevents.js

38 ms

t.js

88 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 43% of them (12 requests) were addressed to the original Biscaynenationalparkinstitute.org, 14% (4 requests) were made to Bat.bing.com and 14% (4 requests) were made to Dipr2nuwo661l.cloudfront.net. The less responsive or slowest element that took the longest time to load (964 ms) belongs to the original domain Biscaynenationalparkinstitute.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 469.3 kB (16%)

Content Size

3.0 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Biscaynenationalparkinstitute.org main page is 3.0 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. Only a small number of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 421.5 kB

  • Original 463.9 kB
  • After minification 405.3 kB
  • After compression 42.4 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. This page needs HTML code to be minified as it can gain 58.6 kB, which is 13% 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 421.5 kB or 91% of the original size.

Image Optimization

-0%

Potential reduce by 916 B

  • Original 1.3 MB
  • After minification 1.3 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. Biscayne National Park Institute images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 44.2 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 1.1 MB

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

-8%

Potential reduce by 2.8 kB

  • Original 33.7 kB
  • After minification 33.7 kB
  • After compression 30.9 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. Biscaynenationalparkinstitute.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (50%)

Requests Now

26

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biscayne National Park Institute. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

biscaynenationalparkinstitute.org

biscaynenationalparkinstitute.org

37 ms

www.biscaynenationalparkinstitute.org

www.biscaynenationalparkinstitute.org

39 ms

bat.js

bat.js

115 ms

fbevents.js

fbevents.js

38 ms

t.js

t.js

88 ms

816 ms

jquery.min.js

jquery.min.js

93 ms

86 ms

27017022.js

27017022.js

17 ms

27017022

27017022

105 ms

0.7.45

0.7.45

22 ms

integration-kit-bundle.js

integration-kit-bundle.js

172 ms

sbi-sprite.png

sbi-sprite.png

66 ms

BNPI-Logo-sna.png

BNPI-Logo-sna.png

66 ms

A_view_east_across_Biscayne_Bay_to_Key_Biscayne_from_Coconut_Grove_Marina_Coconut_Grove_Miami_Florida_March_28_2008_-_panoramio_-_Gary_Miotla_1.jpg

A_view_east_across_Biscayne_Bay_to_Key_Biscayne_from_Coconut_Grove_Marina_Coconut_Grove_Miami_Florida_March_28_2008_-_panoramio_-_Gary_Miotla_1.jpg

964 ms

Deering-Estate-Lighthouses-of-Biscayne-Bay-Boat-Cruise-image-1-e1532368541964.jpg

Deering-Estate-Lighthouses-of-Biscayne-Bay-Boat-Cruise-image-1-e1532368541964.jpg

121 ms

779 ms

style-cart.a02642c318da0638f31a.css

style-cart.a02642c318da0638f31a.css

479 ms

fonts.eacdf4961de415ddab83.css

fonts.eacdf4961de415ddab83.css

691 ms

output.018d63fa1f96.js

output.018d63fa1f96.js

684 ms

js

js

685 ms

djangojs.js

djangojs.js

460 ms

output.0aa93923a578.js

output.0aa93923a578.js

679 ms

chat.js

chat.js

406 ms

StiltsvilleAFramecopyrightStephenShelley.jpg

StiltsvilleAFramecopyrightStephenShelley.jpg

435 ms

Boca-Chita-Island-Experience-44-Passenger-Vessel-Wheelchair-Accessible-image-2.jpg

Boca-Chita-Island-Experience-44-Passenger-Vessel-Wheelchair-Accessible-image-2.jpg

110 ms

lines-e1643142679552.png

lines-e1643142679552.png

936 ms

Morning-Jones-Lagoon-Paddle-Eco-Adventure-image-3.jpg

Morning-Jones-Lagoon-Paddle-Eco-Adventure-image-3.jpg

132 ms

Accessibility Review

biscaynenationalparkinstitute.org accessibility score

95

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

biscaynenationalparkinstitute.org best practices score

83

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

biscaynenationalparkinstitute.org SEO score

83

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Biscaynenationalparkinstitute.org 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 Biscaynenationalparkinstitute.org 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

biscaynenationalparkinstitute.org

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