Tools & Wizards About Us
quizz.zardo.net screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

quizz.zardo.net

GigaQuizz - Des quiz flash interactifs - Liste des quiz

Page Load Speed

1.2 sec in total

First Response

489 ms

Resources Loaded

681 ms

Page Rendered

69 ms

quizz.zardo.net screenshot

About Website

Welcome to quizz.zardo.net homepage info - get ready to check Quizz Zardo best content for France right away, or after learning these important things about quizz.zardo.net

De nombreux quiz interactifs en flash. Venez battre vos records. Capitales du monde, départements français et d'autres...

Visit quizz.zardo.net

Key Findings

We analyzed Quizz.zardo.net page load time and found that the first response time was 489 ms and then it took 750 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

quizz.zardo.net performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

96/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

quizz.zardo.net

489 ms

i.gif

8 ms

s9.g

8 ms

ga.js

8 ms

logo1.gif

95 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 50% of them (4 requests) were addressed to the original Quizz.zardo.net, 25% (2 requests) were made to Google-analytics.com and 13% (1 request) were made to T1.extreme-dm.com. The less responsive or slowest element that took the longest time to load (489 ms) belongs to the original domain Quizz.zardo.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.2 kB (24%)

Content Size

25.4 kB

After Optimization

19.2 kB

  • HTML
  • JavaScript

In fact, the total size of Quizz.zardo.net main page is 25.4 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. Only 10% of websites need less resources to load. Javascripts take 17.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 6.2 kB

  • Original 8.3 kB
  • After minification 7.2 kB
  • After compression 2.1 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. This page needs HTML code to be minified as it can gain 1.1 kB, which is 13% 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 6.2 kB or 75% of the original size.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Quizz Zardo. According to our analytics all requests are already optimized.

Network Requests Diagram

quizz.zardo.net

quizz.zardo.net

489 ms

i.gif

i.gif

8 ms

s9.g

s9.g

8 ms

ga.js

ga.js

8 ms

logo1.gif

logo1.gif

95 ms

minimini.gif

minimini.gif

191 ms

zardopt.gif

zardopt.gif

191 ms

__utm.gif

__utm.gif

13 ms

Accessibility Review

quizz.zardo.net accessibility score

61

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

Best Practices

quizz.zardo.net best practices score

75

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

SEO Factors

quizz.zardo.net SEO score

67

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Quizz.zardo.net can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Quizz.zardo.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

quizz.zardo.net

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