Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

seashepherd.fr

Sea Shepherd France - ONG de défense des océans

Page Load Speed

8.4 sec in total

First Response

988 ms

Resources Loaded

7.2 sec

Page Rendered

221 ms

seashepherd.fr screenshot

About Website

Click here to check amazing Sea Shepherd content for France. Otherwise, check out these important facts you probably never knew about seashepherd.fr

Fondée en 1977 par le capitaine Paul Watson, SEA SHEPHERD est l’ONG de défense des océans la plus combative au monde. Sea Shepherd travaille..

Visit seashepherd.fr

Key Findings

We analyzed Seashepherd.fr page load time and found that the first response time was 988 ms and then it took 7.4 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

seashepherd.fr performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value21.0 s

0/100

10%

TBT (Total Blocking Time)

Value25,280 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.128

82/100

15%

TTI (Time to Interactive)

Value40.7 s

0/100

10%

Network Requests Diagram

seashepherd.fr

988 ms

plugins,_system,_jcemediabox,_css,_jcemediabox.css,qversion==119+plugins,_system,_jcemediabox,_themes,_standard,_css,_style.css,qversion==119+plugins,_system,_jcemediabox,_themes,_standard,_css,_style_ie6.css,qversion==119+modules,_mod_itpshare,_style.css.pagespeed.cc.OJeXqKe0jg.css

578 ms

media,_system,_js,_mootools.js+media,_system,_js,_caption.js+plugins,_content,_avreloaded,_silverlight.js.pagespeed.jc.bhnd3Sgnpl.js

868 ms

content,_avreloaded,_wmvplayer.js+content,_avreloaded,_swfobject.js+content,_avreloaded,_avreloaded.js+system,_jcemediabox,_js,_jcemediabox.js,qversion==119+system,_jcemediabox,_addons,_twitter-src.js,qversion==119+system,_jcemediabox,_addons,_twitter.js,qversion==119.pagespeed.jc.KTTExsWBmf.js

888 ms

A.powerslide.css.pagespeed.cf.EGpLtsDRu2.css

574 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 78% of them (85 requests) were addressed to the original Seashepherd.fr, 14% (15 requests) were made to Seashepherd.org and 3% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Seashepherd.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 680.1 kB (53%)

Content Size

1.3 MB

After Optimization

597.5 kB

In fact, the total size of Seashepherd.fr main page is 1.3 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. 45% of websites need less resources to load. Javascripts take 702.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 55.4 kB

  • Original 68.6 kB
  • After minification 66.1 kB
  • After compression 13.2 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 55.4 kB or 81% of the original size.

Image Optimization

-14%

Potential reduce by 63.2 kB

  • Original 455.9 kB
  • After minification 392.7 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, Sea Shepherd needs image optimization as it can save up to 63.2 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 516.7 kB

  • Original 702.2 kB
  • After minification 697.9 kB
  • After compression 185.6 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 516.7 kB or 74% of the original size.

CSS Optimization

-88%

Potential reduce by 44.9 kB

  • Original 50.9 kB
  • After minification 28.2 kB
  • After compression 6.0 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. Seashepherd.fr needs all CSS files to be minified and compressed as it can save up to 44.9 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 58 (55%)

Requests Now

105

After Optimization

47

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sea Shepherd. 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 from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

seashepherd.fr accessibility score

81

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

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

seashepherd.fr 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

SEO Factors

seashepherd.fr SEO score

93

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

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

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seashepherd.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Seashepherd.fr 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 description is not detected on the main page of Sea Shepherd. 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: