Tools & Wizards About Us
yellowdolphins.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

yellowdolphins.com

Yellow Dolphins - Architecture d'information, SEO, stratégie de contenu - conseil et coaching - Paris, Bruxelles, Luxembourg, Malaga

Page Load Speed

4.2 sec in total

First Response

344 ms

Resources Loaded

3.7 sec

Page Rendered

170 ms

yellowdolphins.com screenshot

About Website

Visit yellowdolphins.com now to see the best up-to-date Yellow Dolphins content for Morocco and also check out these interesting facts you probably never knew about yellowdolphins.com

Agence web d'Isabelle Canivet et de Jean-Marc Hardy spécialisés dans la refonte de site web et l'architecture d'information, la stratégie de contenu, la rédaction web et le SEO : consei...

Visit yellowdolphins.com

Key Findings

We analyzed Yellowdolphins.com page load time and found that the first response time was 344 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

yellowdolphins.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value16.7 s

0/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value2,360 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.3 s

4/100

10%

Network Requests Diagram

yellowdolphins.com

344 ms

yellowdolphins.com

2270 ms

font-awesome.min.css

49 ms

css

52 ms

font-awesome.min.css

58 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 71% of them (47 requests) were addressed to the original Yellowdolphins.com, 11% (7 requests) were made to Youtube.com and 6% (4 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Yellowdolphins.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 675.5 kB (41%)

Content Size

1.6 MB

After Optimization

972.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yellowdolphins.com main page is 1.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 715.2 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 55.1 kB

  • Original 68.9 kB
  • After minification 61.6 kB
  • After compression 13.8 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 7.3 kB, which is 11% 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 55.1 kB or 80% of the original size.

Image Optimization

-7%

Potential reduce by 24.4 kB

  • Original 363.3 kB
  • After minification 338.9 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. Yellow Dolphins images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 216.6 kB

  • Original 715.2 kB
  • After minification 713.5 kB
  • After compression 498.7 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 216.6 kB or 30% of the original size.

CSS Optimization

-76%

Potential reduce by 379.4 kB

  • Original 500.1 kB
  • After minification 457.5 kB
  • After compression 120.7 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. Yellowdolphins.com needs all CSS files to be minified and compressed as it can save up to 379.4 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (59%)

Requests Now

61

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yellow Dolphins. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

yellowdolphins.com

yellowdolphins.com

344 ms

yellowdolphins.com

yellowdolphins.com

2270 ms

font-awesome.min.css

font-awesome.min.css

49 ms

css

css

52 ms

font-awesome.min.css

font-awesome.min.css

58 ms

bootstrap.css

bootstrap.css

245 ms

jquery.sidr.dark.css

jquery.sidr.dark.css

254 ms

style.css

style.css

410 ms

responsive.css

responsive.css

336 ms

style.min.css

style.min.css

487 ms

styles.css

styles.css

268 ms

font-awesome.min.css

font-awesome.min.css

332 ms

stcr-style.css

stcr-style.css

339 ms

gdpr-main-nf.css

gdpr-main-nf.css

515 ms

jquery.min.js

jquery.min.js

419 ms

jquery-migrate.min.js

jquery-migrate.min.js

420 ms

st_insights.js

st_insights.js

36 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

47 ms

bootstrap.min.js

bootstrap.min.js

504 ms

jquery.sidr.min.js

jquery.sidr.min.js

493 ms

main.js

main.js

502 ms

hooks.min.js

hooks.min.js

508 ms

i18n.min.js

i18n.min.js

585 ms

index.js

index.js

586 ms

index.js

index.js

600 ms

qppr_frontend_script.min.js

qppr_frontend_script.min.js

600 ms

api.js

api.js

57 ms

wp-polyfill.min.js

wp-polyfill.min.js

688 ms

index.js

index.js

606 ms

main.js

main.js

686 ms

shield-notbot.bundle.js

shield-notbot.bundle.js

686 ms

logo.png

logo.png

165 ms

sub_bg.png

sub_bg.png

166 ms

single-p1.png

single-p1.png

166 ms

single-p2.png

single-p2.png

202 ms

single-p3.png

single-p3.png

253 ms

trekking.jpg

trekking.jpg

254 ms

vitrine-ebook-sites-web-institutionnels.jpg

vitrine-ebook-sites-web-institutionnels.jpg

393 ms

quote-right.png

quote-right.png

392 ms

quote-left.png

quote-left.png

393 ms

bien-rediger-pour-le-web-5-e-edition.jpg

bien-rediger-pour-le-web-5-e-edition.jpg

488 ms

couverture-l-entreprise-a-ciel-ouvert-170px.jpg

couverture-l-entreprise-a-ciel-ouvert-170px.jpg

489 ms

couverture-livre-redaction-et-neurosciences-170px.jpg

couverture-livre-redaction-et-neurosciences-170px.jpg

489 ms

livre-refondre-son-site-web.jpg

livre-refondre-son-site-web.jpg

489 ms

logo1.png

logo1.png

489 ms

logo3.png

logo3.png

490 ms

logo2.png

logo2.png

490 ms

logo4.png

logo4.png

504 ms

logo5.png

logo5.png

504 ms

logo6.png

logo6.png

504 ms

logo7.png

logo7.png

504 ms

logo8.png

logo8.png

504 ms

iframe_api

iframe_api

41 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

465 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

16 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

30 ms

recaptcha__en.js

recaptcha__en.js

35 ms

www-widgetapi.js

www-widgetapi.js

5 ms

dccy0dKbIF0

dccy0dKbIF0

108 ms

www-player.css

www-player.css

11 ms

www-embed-player.js

www-embed-player.js

32 ms

base.js

base.js

58 ms

ad_status.js

ad_status.js

130 ms

ezgK51EeCDHvIsFFUfXxzcKN1RVtHAH89GeqMBfAprc.js

ezgK51EeCDHvIsFFUfXxzcKN1RVtHAH89GeqMBfAprc.js

75 ms

embed.js

embed.js

33 ms

id

id

36 ms

Accessibility Review

yellowdolphins.com accessibility score

88

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

yellowdolphins.com best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

yellowdolphins.com SEO score

86

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

High

robots.txt is not valid

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 Yellowdolphins.com 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 Yellowdolphins.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

yellowdolphins.com

Open Graph description is not detected on the main page of Yellow Dolphins. 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: