Report Summary

  • 43

    Performance

    Renders faster than
    64% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

anena.org

ANENA - Association Nationale pour l’Étude de la Neige et des Avalanches

Page Load Speed

14.6 sec in total

First Response

365 ms

Resources Loaded

8.1 sec

Page Rendered

6.2 sec

anena.org screenshot

About Website

Click here to check amazing ANENA content for France. Otherwise, check out these important facts you probably never knew about anena.org

Site officiel de l'ANENA : Actualités, adhésions, abonnements, boutique, inscription aux formations...

Visit anena.org

Key Findings

We analyzed Anena.org page load time and found that the first response time was 365 ms and then it took 14.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

anena.org performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

17/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.137

79/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

anena.org

365 ms

www.anena.org

471 ms

seo_js.js

137 ms

default.css

279 ms

calendar.css

319 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 82% of them (72 requests) were addressed to the original Anena.org, 3% (3 requests) were made to F.vimeocdn.com and 2% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Anena.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 66.7 kB (7%)

Content Size

913.8 kB

After Optimization

847.1 kB

In fact, the total size of Anena.org main page is 913.8 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. 75% 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. Images take 706.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 39.8 kB

  • Original 49.1 kB
  • After minification 31.5 kB
  • After compression 9.3 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 17.6 kB, which is 36% 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 39.8 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 8.6 kB

  • Original 706.3 kB
  • After minification 697.8 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. ANENA images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 16.6 kB

  • Original 129.1 kB
  • After minification 128.7 kB
  • After compression 112.5 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 16.6 kB or 13% of the original size.

CSS Optimization

-6%

Potential reduce by 1.7 kB

  • Original 29.2 kB
  • After minification 29.2 kB
  • After compression 27.5 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. Anena.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (36%)

Requests Now

83

After Optimization

53

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ANENA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

anena.org accessibility score

91

Accessibility Issues

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

anena.org best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

anena.org SEO score

77

Search Engine Optimization Advices

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 Anena.org 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 Anena.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 description is not detected on the main page of ANENA. 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: