Tools & Wizards About Us

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

elasmocan.org

Sustainable use of Sharks & Rays in Canary Islands - ElasmoCan

Page Load Speed

6.5 sec in total

First Response

360 ms

Resources Loaded

6 sec

Page Rendered

84 ms

About Website

Visit elasmocan.org now to see the best up-to-date Elasmo Can content and also check out these interesting facts you probably never knew about elasmocan.org

ElasmoCan, Non-profit for Research and Sustainable use of Elasmobranch species. Pioneering studies, Education & Awareness about Sharks and Rays in the Canary Islands.

Visit elasmocan.org

Key Findings

We analyzed Elasmocan.org page load time and found that the first response time was 360 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

elasmocan.org performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value8.4 s

19/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.155

74/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

elasmocan.org

360 ms

1441 ms

wp-emoji-release.min.js

125 ms

cli-style.css

257 ms

style.css

342 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 83% of them (38 requests) were addressed to the original Elasmocan.org, 7% (3 requests) were made to Fonts.googleapis.com and 4% (2 requests) were made to Paypalobjects.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Elasmocan.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 71.0 kB (8%)

Content Size

885.5 kB

After Optimization

814.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Elasmocan.org main page is 885.5 kB. 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 646.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 45.4 kB

  • Original 56.1 kB
  • After minification 52.8 kB
  • After compression 10.7 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 45.4 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 7.7 kB

  • Original 646.4 kB
  • After minification 638.7 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. Elasmo Can images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 9.0 kB

  • Original 129.0 kB
  • After minification 129.0 kB
  • After compression 120.0 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 8.9 kB

  • Original 54.1 kB
  • After minification 54.1 kB
  • After compression 45.2 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. Elasmocan.org needs all CSS files to be minified and compressed as it can save up to 8.9 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (65%)

Requests Now

40

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elasmo Can. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

elasmocan.org accessibility score

92

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.

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

elasmocan.org best practices score

83

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

SEO Factors

elasmocan.org SEO score

71

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Elasmocan.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 Elasmocan.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

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