Access infomatique.org. WILLIAM HAS MADE AVAILABLE MORE THAN 100,000 PHOTOGRAPHS

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value2,440 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.141

78/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

infomatique.org

450 ms

adsbygoogle.js

41 ms

styles.css

277 ms

colour_tags-theme-default-page0.css

191 ms

style-cf.css

79 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 25% of them (26 requests) were addressed to the original Infomatique.org, 15% (16 requests) were made to D3u8ewz6c11pt5.cloudfront.net and 11% (11 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Infomatique.org.

Content Size

3.8 MB

After Optimization

2.9 MB

In fact, the total size of Infomatique.org main page is 3.8 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. 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 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 197.0 kB

Original 235.9 kB
After minification 235.2 kB
After compression 38.9 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 197.0 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 35.1 kB

Original 2.6 MB
After minification 2.5 MB

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. Infomatique images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 506.8 kB

Original 746.3 kB
After minification 742.2 kB
After compression 239.5 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 506.8 kB or 68% of the original size.

CSS Optimization

-78%

Potential reduce by 217.6 kB

Original 277.7 kB
After minification 260.9 kB
After compression 60.2 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. Infomatique.org needs all CSS files to be minified and compressed as it can save up to 217.6 kB or 78% of the original size.

Requests Now

After Optimization

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Infomatique. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

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

High

Image elements do not have [alt] attributes

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

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 Infomatique.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 Infomatique.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

infomatique.org

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

Report Summary

Performance

Accessibility

Best Practices

SEO

WILLIAM HAS MADE AVAILABLE MORE THAN 100,000 PHOTOGRAPHS

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

infomatique.org

adsbygoogle.js

styles.css

colour_tags-theme-default-page0.css

style-cf.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

infomatique.org

adsbygoogle.js

styles.css

colour_tags-theme-default-page0.css

style-cf.css

font-awesome.min.css

toggle-home-link.css

toggle-title-left-align.css

toggle-hide-column.css

toggle-sub-pages-above.css

toggle-fit-vid.css

animate-fl.css

shadow-1.css

max-width-100.css

site-title-0.css

nav-size-0.css

heading-size-1.css

aside-title-size-1.css

aside-size-1.css

section-size-0.css

stacks.css

stacks_page_page0.css

jquery-2.1.4.min.js

stacks_page_page0.js

banner-eyes-optimised.jpg

ca-pub-1848180771804011.js

zrt_lookup.html

show_ads_impl.js

ads

osd.js

platform.js

poweredby_000000.gif

5331356372_cd4bf1bd02_b.jpg

22553561898_9965edd188_b.jpg

jquery-1.8.3.min.js

javascript.js

22122522108_71a99a3459_b.jpg

5679474388_e0b556e3ec_b.jpg

21915718435_ef2a0ffbc4_b.jpg

stacks-image-B578051-1200x934.jpg

22328446232_f078525406_b.jpg

88x31.png

m_js_controller.js