Access oceanicinstitute.org. Oceanic Institute | Knowledge of the Sea, Ka `Ike O Ke Kai

oceanicinstitute.org screenshot

30

Performance

Renders faster than
50% of other websites
79

Accessibility

Visual factors better than
that of 47% of websites
83

Best Practices

More advanced features
available than in
55% of websites
72

SEO

Google-friendlier than
31% of websites

First Response

144 ms

Resources Loaded

1.4 sec

Page Rendered

1.2 sec

oceanicinstitute.org screenshot

About Website

Click here to check amazing Oceanic Institute content. Otherwise, check out these important facts you probably never knew about oceanicinstitute.org

Oceanic Institute of Hawai'i Pacific University (OI) is a non-profit research and development organization dedicated to aquaculture, biotechnology, and coastal resource management.

Visit oceanicinstitute.org

Key Findings

We analyzed Oceanicinstitute.org page load time and found that the first response time was 144 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value17.6 s

0/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value420 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0.249

50/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

oceanicinstitute.org

144 ms

oi

272 ms

64 ms

style.css

118 ms

magnific-pop.css

171 ms

Our browser made a total of 139 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Oceanicinstitute.org, 71% (99 requests) were made to Ka-p.fontawesome.com and 24% (33 requests) were made to Hpu.edu. The less responsive or slowest element that took the longest time to load (671 ms) relates to the external source Hpu.edu.

Content Size

12.4 MB

After Optimization

11.6 MB

In fact, the total size of Oceanicinstitute.org main page is 12.4 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. Only a small number of websites need less resources to load. Images take 12.1 MB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

Original 0 B

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 web page is already compressed.

Image Optimization

-6%

Potential reduce by 754.0 kB

Original 12.1 MB
After minification 11.4 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. Oceanic Institute images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 17.9 kB

Original 186.0 kB
After minification 186.0 kB
After compression 168.1 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

-16%

Potential reduce by 5.7 kB

Original 35.8 kB
After minification 35.8 kB
After compression 30.1 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. Oceanicinstitute.org needs all CSS files to be minified and compressed as it can save up to 5.7 kB or 16% of the original size.

Requests Now

36

After Optimization

16

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oceanic 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 10 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

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

High

Links are not crawlable

High

robots.txt is not valid

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oceanicinstitute.org 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 Oceanicinstitute.org main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

oceanicinstitute.org

Open Graph description is not detected on the main page of Oceanic Institute. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: