Tools & Wizards About Us
grapheur.cours-de-math.eu screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

grapheur.cours-de-math.eu

Calculatrice graphique en ligne gratuite : tracer le graphique d'une fonction mathématique

Page Load Speed

2 sec in total

First Response

297 ms

Resources Loaded

1.6 sec

Page Rendered

157 ms

grapheur.cours-de-math.eu screenshot

About Website

Click here to check amazing Grapheur Cours De Math content for Morocco. Otherwise, check out these important facts you probably never knew about grapheur.cours-de-math.eu

Calculatrice graphique gratuite en ligne: afficher le graphique d'une équation mathématique en ligne avec Le Grapheur. Utilisez aussi sa calculatrice scientifique gratuite pour calculer n'importe quel...

Visit grapheur.cours-de-math.eu

Key Findings

We analyzed Grapheur.cours-de-math.eu page load time and found that the first response time was 297 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

grapheur.cours-de-math.eu performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value20,750 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.045

99/100

15%

TTI (Time to Interactive)

Value27.8 s

0/100

10%

Network Requests Diagram

grapheur.cours-de-math.eu

297 ms

graph.css

94 ms

all.js

9 ms

show_ads.js

5 ms

infolinks_main.js

77 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Grapheur.cours-de-math.eu, 9% (8 requests) were made to Apis.google.com and 9% (8 requests) were made to Image2.pubmatic.com. The less responsive or slowest element that took the longest time to load (538 ms) relates to the external source Cdn.atlassbx.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 367.6 kB (58%)

Content Size

635.5 kB

After Optimization

268.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Grapheur.cours-de-math.eu main page is 635.5 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. 65% of websites need less resources to load. Javascripts take 516.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 47.2 kB

  • Original 57.8 kB
  • After minification 57.5 kB
  • After compression 10.6 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 47.2 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 4.7 kB

  • Original 58.6 kB
  • After minification 53.9 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. Grapheur Cours De Math images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 314.0 kB

  • Original 516.9 kB
  • After minification 514.4 kB
  • After compression 202.9 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 314.0 kB or 61% of the original size.

CSS Optimization

-74%

Potential reduce by 1.7 kB

  • Original 2.2 kB
  • After minification 1.9 kB
  • After compression 582 B

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. Grapheur.cours-de-math.eu needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (53%)

Requests Now

89

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grapheur Cours De Math. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

grapheur.cours-de-math.eu

grapheur.cours-de-math.eu

297 ms

graph.css

graph.css

94 ms

all.js

all.js

9 ms

show_ads.js

show_ads.js

5 ms

infolinks_main.js

infolinks_main.js

77 ms

plusone.js

plusone.js

52 ms

cours-de-math.gif

cours-de-math.gif

425 ms

ca-pub-0276432910660773.js

ca-pub-0276432910660773.js

48 ms

zrt_lookup.html

zrt_lookup.html

143 ms

show_ads_impl.js

show_ads_impl.js

103 ms

single.php

single.php

157 ms

user_sync.html

user_sync.html

197 ms

usersyncup-an.html

usersyncup-an.html

149 ms

ice.js

ice.js

276 ms

ga.js

ga.js

27 ms

machine-a-calculer.jpg

machine-a-calculer.jpg

255 ms

267 ms

xd_arbiter.php

xd_arbiter.php

137 ms

xd_arbiter.php

xd_arbiter.php

186 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

129 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

132 ms

fastbutton

fastbutton

182 ms

__utm.gif

__utm.gif

71 ms

ads

ads

253 ms

osd.js

osd.js

47 ms

ads

ads

135 ms

ads

ads

123 ms

ads

ads

197 ms

ads

ads

205 ms

showad.js

showad.js

48 ms

postmessageRelay

postmessageRelay

142 ms

like.php

like.php

222 ms

PugMaster

PugMaster

35 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

23 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

12 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

115 ms

abg.js

abg.js

129 ms

pixel

pixel

103 ms

Pug

Pug

100 ms

usersync.aspx

usersync.aspx

104 ms

14584945371671

14584945371671

93 ms

s_0Re36KCtSs_194689081.html

s_0Re36KCtSs_194689081.html

109 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

111 ms

rpc:shindig_random.js

rpc:shindig_random.js

68 ms

xd_arbiter.php

xd_arbiter.php

18 ms

Pug

Pug

44 ms

Pug

Pug

53 ms

190 ms

adj

adj

228 ms

beacon

beacon

179 ms

Pug

Pug

68 ms

Pug

Pug

68 ms

Pug

Pug

73 ms

FBLIS.html

FBLIS.html

66 ms

a.js;p=11177200956839;a=11177200932861;cache=9175712880707234

a.js;p=11177200956839;a=11177200932861;cache=9175712880707234

130 ms

creative_add_on.js

creative_add_on.js

190 ms

qeKvIRsJabD.js

qeKvIRsJabD.js

126 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

122 ms

mapuid

mapuid

43 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

59 ms

sdk.js

sdk.js

25 ms

Pug

Pug

68 ms

79 ms

generic

generic

7 ms

PAPlus_OliviaMunn_FSH_728x90.jpg

PAPlus_OliviaMunn_FSH_728x90.jpg

485 ms

adchoices.png

adchoices.png

538 ms

37 ms

0

0

88 ms

surly.js

surly.js

141 ms

Pug

Pug

39 ms

index.html

index.html

263 ms

verify_selector.js

verify_selector.js

151 ms

blank.gif

blank.gif

146 ms

xd_arbiter.php

xd_arbiter.php

8 ms

ba.html

ba.html

49 ms

pixel

pixel

20 ms

4.gif

4.gif

142 ms

lidar.js

lidar.js

8 ms

sbhK2lTE.js

sbhK2lTE.js

8 ms

cTrvNaRi.html

cTrvNaRi.html

26 ms

verifyr.js

verifyr.js

82 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

12 ms

4311.js

4311.js

111 ms

setuid

setuid

76 ms

beacon.js

beacon.js

47 ms

0

0

41 ms

bg.png

bg.png

40 ms

adchoices.en.png

adchoices.en.png

68 ms

Rejuvenation_728x90_logo.gif

Rejuvenation_728x90_logo.gif

44 ms

MommyMakeover_728x90_bg.jpg

MommyMakeover_728x90_bg.jpg

73 ms

sd

sd

6 ms

box_19_top-right.png

box_19_top-right.png

29 ms

ci.png

ci.png

36 ms

Accessibility Review

grapheur.cours-de-math.eu accessibility score

69

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Form elements do not have associated labels

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

Best Practices

grapheur.cours-de-math.eu 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

High

Page has valid source maps

SEO Factors

grapheur.cours-de-math.eu 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 Grapheur.cours-de-math.eu 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 Grapheur.cours-de-math.eu 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

grapheur.cours-de-math.eu

Open Graph description is not detected on the main page of Grapheur Cours De Math. 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: