Tools & Wizards About Us
aeris.11vm-serv.net screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

aeris.11vm-serv.net

AERIS - Aide aux étudiants pour la recherche d'information scientifique

Page Load Speed

1.1 sec in total

First Response

274 ms

Resources Loaded

708 ms

Page Rendered

108 ms

aeris.11vm-serv.net screenshot

About Website

Visit aeris.11vm-serv.net now to see the best up-to-date AERIS 11 Vm Serv content for Algeria and also check out these interesting facts you probably never knew about aeris.11vm-serv.net

Aide aux étudiants pour la recherche d'information scientfique. Cours, exercices et outils (moteurs, annuaires etc.) Les principaux outils de recherche, un cours complet et des exercices sur la recher...

Visit aeris.11vm-serv.net

Key Findings

We analyzed Aeris.11vm-serv.net page load time and found that the first response time was 274 ms and then it took 816 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

aeris.11vm-serv.net performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value0.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

aeris.11vm-serv.net

274 ms

screen.css

81 ms

pphlogger.js

159 ms

AERIS_gd.gif

176 ms

outils.gif

149 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to Aeris.11vm-serv.net and no external sources were called. The less responsive or slowest element that took the longest time to load (274 ms) belongs to the original domain Aeris.11vm-serv.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 15.3 kB (72%)

Content Size

21.3 kB

After Optimization

6.1 kB

  • HTML
  • CSS

In fact, the total size of Aeris.11vm-serv.net main page is 21.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. CSS take 13.4 kB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 4.9 kB

  • Original 8.0 kB
  • After minification 7.6 kB
  • After compression 3.1 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 4.9 kB or 62% of the original size.

CSS Optimization

-78%

Potential reduce by 10.4 kB

  • Original 13.4 kB
  • After minification 9.9 kB
  • After compression 3.0 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. Aeris.11vm-serv.net needs all CSS files to be minified and compressed as it can save up to 10.4 kB or 78% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AERIS 11 Vm Serv. According to our analytics all requests are already optimized.

Network Requests Diagram

aeris.11vm-serv.net

aeris.11vm-serv.net

274 ms

screen.css

screen.css

81 ms

pphlogger.js

pphlogger.js

159 ms

AERIS_gd.gif

AERIS_gd.gif

176 ms

outils.gif

outils.gif

149 ms

cours.gif

cours.gif

157 ms

exercices.gif

exercices.gif

172 ms

forum.gif

forum.gif

173 ms

envoi.gif

envoi.gif

174 ms

print2.css

print2.css

84 ms

screen2.css

screen2.css

81 ms

Accessibility Review

aeris.11vm-serv.net accessibility score

100

Accessibility Issues

Best Practices

aeris.11vm-serv.net best practices score

67

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

High

Browser errors were logged to the console

SEO Factors

aeris.11vm-serv.net SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aeris.11vm-serv.net 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 Aeris.11vm-serv.net main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

aeris.11vm-serv.net

Open Graph description is not detected on the main page of AERIS 11 Vm Serv. 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: