Tools & Wizards About Us
avisto.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

avisto.com

Développement logiciel, DevOps, Qualité Logicielle, Data - AVISTO

Page Load Speed

3.3 sec in total

First Response

856 ms

Resources Loaded

2.2 sec

Page Rendered

222 ms

avisto.com screenshot

About Website

Visit avisto.com now to see the best up-to-date AVISTO content for France and also check out these interesting facts you probably never knew about avisto.com

AViSTO : spécialiste en développement logiciel, DevOps, qualité logicielle & data. Services d'ingénierie. Recrutement d'ingénieurs. Emploi CDI, Stages.

Visit avisto.com

Key Findings

We analyzed Avisto.com page load time and found that the first response time was 856 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

avisto.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value13.1 s

0/100

25%

SI (Speed Index)

Value16.4 s

0/100

10%

TBT (Total Blocking Time)

Value9,250 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value29.3 s

0/100

10%

Network Requests Diagram

avisto.com

856 ms

system.base.css

90 ms

system.menus.css

176 ms

system.messages.css

177 ms

system.theme.css

178 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 88% of them (60 requests) were addressed to the original Avisto.com, 3% (2 requests) were made to Code.jquery.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (856 ms) belongs to the original domain Avisto.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 328.5 kB (30%)

Content Size

1.1 MB

After Optimization

750.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Avisto.com main page is 1.1 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. 50% of websites need less resources to load. Images take 719.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 19.8 kB

  • Original 26.6 kB
  • After minification 25.7 kB
  • After compression 6.8 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. 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 19.8 kB or 75% of the original size.

Image Optimization

-10%

Potential reduce by 73.5 kB

  • Original 719.4 kB
  • After minification 645.8 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. AVISTO images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 154.5 kB

  • Original 233.0 kB
  • After minification 194.0 kB
  • After compression 78.4 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 154.5 kB or 66% of the original size.

CSS Optimization

-81%

Potential reduce by 80.6 kB

  • Original 99.8 kB
  • After minification 73.7 kB
  • After compression 19.1 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. Avisto.com needs all CSS files to be minified and compressed as it can save up to 80.6 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (71%)

Requests Now

65

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AVISTO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

avisto.com

avisto.com

856 ms

system.base.css

system.base.css

90 ms

system.menus.css

system.menus.css

176 ms

system.messages.css

system.messages.css

177 ms

system.theme.css

system.theme.css

178 ms

jquery.ui.core.css

jquery.ui.core.css

178 ms

jquery.ui.theme.css

jquery.ui.theme.css

180 ms

jquery.ui.tabs.css

jquery.ui.tabs.css

183 ms

jquery.ui.button.css

jquery.ui.button.css

262 ms

comment.css

comment.css

263 ms

date.css

date.css

263 ms

datepicker.1.7.css

datepicker.1.7.css

264 ms

date_repeat_field.css

date_repeat_field.css

268 ms

field.css

field.css

273 ms

node.css

node.css

348 ms

search.css

search.css

349 ms

user.css

user.css

349 ms

youtube.css

youtube.css

351 ms

extlink.css

extlink.css

356 ms

views.css

views.css

363 ms

ckeditor.css

ckeditor.css

435 ms

css

css

30 ms

ctools.css

ctools.css

437 ms

video.css

video.css

434 ms

locale.css

locale.css

436 ms

rotating_banner.css

rotating_banner.css

441 ms

common.css

common.css

452 ms

jquery-1.7.2.js

jquery-1.7.2.js

10 ms

jquery.once.js

jquery.once.js

516 ms

drupal.js

drupal.js

517 ms

jquery-ui.js

jquery-ui.js

14 ms

extlink.js

extlink.js

517 ms

fr_UYocfOSNEKyYUbCZIMzv9yjMlCPmSuiBpAxdOsdxqdQ.js

fr_UYocfOSNEKyYUbCZIMzv9yjMlCPmSuiBpAxdOsdxqdQ.js

517 ms

video.js

video.js

526 ms

googleanalytics.js

googleanalytics.js

540 ms

jquery.cycle.js

jquery.cycle.js

608 ms

rotating_banner.js

rotating_banner.js

601 ms

bootstrap.js

bootstrap.js

602 ms

jquery.js

jquery.js

415 ms

jquery.effects.core.min.js

jquery.effects.core.min.js

325 ms

jquery.effects.slide.min.js

jquery.effects.slide.min.js

325 ms

jquery.ui.core.min.js

jquery.ui.core.min.js

327 ms

jquery.ui.widget.min.js

jquery.ui.widget.min.js

604 ms

jquery.ui.button.min.js

jquery.ui.button.min.js

408 ms

ate-latest.min.js

ate-latest.min.js

354 ms

ate-latest.min.js

ate-latest.min.js

396 ms

layout.css

layout.css

168 ms

survey.css

survey.css

183 ms

application.css

application.css

240 ms

analytics.js

analytics.js

79 ms

body_bg.png

body_bg.png

175 ms

343 ms

content_wrapper_bg.png

content_wrapper_bg.png

176 ms

avisto_logo.png

avisto_logo.png

93 ms

en.png

en.png

92 ms

fr.png

fr.png

95 ms

main_content_bg.png

main_content_bg.png

94 ms

highlight_bg.png

highlight_bg.png

178 ms

avisto_highlights_code.jpg

avisto_highlights_code.jpg

437 ms

avisto_highlights_accueil_0.jpg

avisto_highlights_accueil_0.jpg

446 ms

avisto_highlights_kb.jpg

avisto_highlights_kb.jpg

548 ms

global_sprite.png

global_sprite.png

509 ms

trio-image_bg.png

trio-image_bg.png

262 ms

avisto_3C_1.png

avisto_3C_1.png

437 ms

avisto_3C_2.png

avisto_3C_2.png

474 ms

avisto_3C_3-1.jpg

avisto_3C_3-1.jpg

524 ms

newscycle-regular-webfont.woff

newscycle-regular-webfont.woff

524 ms

collect

collect

13 ms

Accessibility Review

avisto.com accessibility score

84

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

avisto.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

avisto.com SEO score

89

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

High

Tap targets are not sized appropriately

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 Avisto.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 Avisto.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

avisto.com

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