Tools & Wizards About Us
bac-es.net screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

bac-es.net

Soutien scolaire en ligne du CP au Supérieur - Dès 7,99€/mois

Page Load Speed

8.4 sec in total

First Response

329 ms

Resources Loaded

7.6 sec

Page Rendered

497 ms

bac-es.net screenshot

About Website

Welcome to bac-es.net homepage info - get ready to check Bac Es best content for Morocco right away, or after learning these important things about bac-es.net

digiSchool Education, la solution de soutien scolaire en ligne n°1 du CP au supérieur. Plus de 10 000 cours et quiz ✓ Conformes aux programmes officiels.

Visit bac-es.net

Key Findings

We analyzed Bac-es.net page load time and found that the first response time was 329 ms and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

bac-es.net performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value1,730 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.047

99/100

15%

TTI (Time to Interactive)

Value18.7 s

3/100

10%

Network Requests Diagram

bac-es.net

329 ms

www.bac-es.net

1187 ms

pagenavi-css.css

217 ms

bac-es.css

431 ms

style.css

213 ms

Our browser made a total of 201 requests to load all elements on the main page. We found that 20% of them (41 requests) were addressed to the original Bac-es.net, 8% (17 requests) were made to Dsum.casalemedia.com and 6% (12 requests) were made to Rtb-csync.smartadserver.com. The less responsive or slowest element that took the longest time to load (4.3 sec) relates to the external source Rtb-csync.smartadserver.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 789.0 kB (41%)

Content Size

1.9 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bac-es.net main page is 1.9 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. 60% of websites need less resources to load. Images take 929.7 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 121.4 kB

  • Original 140.6 kB
  • After minification 94.8 kB
  • After compression 19.2 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 45.8 kB, which is 33% 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 121.4 kB or 86% of the original size.

Image Optimization

-7%

Potential reduce by 63.0 kB

  • Original 929.7 kB
  • After minification 866.7 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. Bac Es images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 422.2 kB

  • Original 627.8 kB
  • After minification 615.8 kB
  • After compression 205.6 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 422.2 kB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 182.4 kB

  • Original 222.8 kB
  • After minification 218.7 kB
  • After compression 40.4 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. Bac-es.net needs all CSS files to be minified and compressed as it can save up to 182.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 130 (73%)

Requests Now

177

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 177 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bac Es. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bac-es.net

bac-es.net

329 ms

www.bac-es.net

www.bac-es.net

1187 ms

pagenavi-css.css

pagenavi-css.css

217 ms

bac-es.css

bac-es.css

431 ms

style.css

style.css

213 ms

css

css

26 ms

optis_inscription.css

optis_inscription.css

215 ms

jquery.smartbanner.css

jquery.smartbanner.css

212 ms

font-awesome.min.css

font-awesome.min.css

27 ms

style.css

style.css

405 ms

footer.css

footer.css

29 ms

plusone.js

plusone.js

63 ms

jQI.min.js

jQI.min.js

313 ms

smart.js

smart.js

83 ms

jquery.js

jquery.js

548 ms

habillage.js

habillage.js

315 ms

jquery.smartbanner.js

jquery.smartbanner.js

318 ms

gpt.js

gpt.js

5 ms

cemei.js

cemei.js

257 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

76 ms

utils.js

utils.js

152 ms

sdk.js

sdk.js

39 ms

platform.js

platform.js

96 ms

widgets.js

widgets.js

94 ms

logo.png

logo.png

225 ms

illustration_7.jpg

illustration_7.jpg

225 ms

illustration_10.jpg

illustration_10.jpg

223 ms

illustration_1.jpg

illustration_1.jpg

226 ms

illustration_4.jpg

illustration_4.jpg

225 ms

illustration_2.jpg

illustration_2.jpg

255 ms

illustration_6.jpg

illustration_6.jpg

256 ms

illustration_8.jpg

illustration_8.jpg

255 ms

illustration_5.jpg

illustration_5.jpg

255 ms

illustration_3.jpg

illustration_3.jpg

256 ms

illustration_9.jpg

illustration_9.jpg

255 ms

puce-fermer.gif

puce-fermer.gif

343 ms

coefficients.jpg

coefficients.jpg

347 ms

logo-calculer-moyenne-bac-es.png

logo-calculer-moyenne-bac-es.png

345 ms

dates-bac-es-2016.png

dates-bac-es-2016.png

451 ms

sujets-probables-bac-es-2016.png

sujets-probables-bac-es-2016.png

341 ms

vignette-tpe1.png

vignette-tpe1.png

344 ms

avatar-fille.jpg

avatar-fille.jpg

593 ms

10088695034dc28c1c2d8bf.jpg

10088695034dc28c1c2d8bf.jpg

487 ms

avatar-garcon.jpg

avatar-garcon.jpg

488 ms

pubads_impl_81.js

pubads_impl_81.js

86 ms

gtm.js

gtm.js

87 ms

ac

ac

203 ms

optis_inscription.js

optis_inscription.js

416 ms

v0SdcGFAl2aezM9Vq_aFTQ.ttf

v0SdcGFAl2aezM9Vq_aFTQ.ttf

127 ms

nj47mAZe0mYUIySgfn0wpQ.ttf

nj47mAZe0mYUIySgfn0wpQ.ttf

128 ms

DvlFBScY1r-FMtZSYIYoYw.ttf

DvlFBScY1r-FMtZSYIYoYw.ttf

130 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

122 ms

ac

ac

170 ms

269 ms

container.html

container.html

73 ms

sprite_icon_subject.png

sprite_icon_subject.png

879 ms

xd_arbiter.php

xd_arbiter.php

36 ms

xd_arbiter.php

xd_arbiter.php

46 ms

ac

ac

185 ms

ico_check.png

ico_check.png

335 ms

smallarrow.png

smallarrow.png

337 ms

ac

ac

105 ms

bg_coach.jpg

bg_coach.jpg

337 ms

ac

ac

203 ms

footerV3.js

footerV3.js

328 ms

responsive.js

responsive.js

448 ms

ac

ac

208 ms

analytics.js

analytics.js

28 ms

linkid.js

linkid.js

14 ms

ec.js

ec.js

18 ms

collect

collect

10 ms

collect

collect

63 ms

collect

collect

15 ms

collect

collect

81 ms

CookieSync.html

CookieSync.html

27 ms

sas-browser.js

sas-browser.js

18 ms

sas-dom.js

sas-dom.js

6 ms

quant.js

quant.js

10 ms

CookieSync.min.js

CookieSync.min.js

9 ms

sas-banner-2.2.js

sas-banner-2.2.js

18 ms

pixel.htm

pixel.htm

72 ms

usermatch

usermatch

61 ms

pixelpush

pixelpush

54 ms

p68r

p68r

32 ms

generic

generic

54 ms

pixel

pixel

58 ms

EFREI_300x250.gif

EFREI_300x250.gif

59 ms

300-600-comm-et-journalisme.gif

300-600-comm-et-journalisme.gif

819 ms

98 ms

optis_inscription.php

optis_inscription.php

460 ms

457 ms

generic

generic

21 ms

sync

sync

21 ms

usermatch

usermatch

32 ms

pixel

pixel

39 ms

show1.asp

show1.asp

137 ms

pixel;r=346392661;a=p-T1nhLcmCjVzQS;fpan=1;fpa=P0-2035133550-1456789329613;ns=1;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1456789329611;tzo=-180;ref=http%3A%2F%2Fwww.bac-es.net%2F;url=http%3A%2F%2Fcdn1.smartadserver.com%2Fdiff%2Frtb%2Fcsync%2FCookieSync.html%3Fnwid%3D1189%26dcid%3D6;ogl=

pixel;r=346392661;a=p-T1nhLcmCjVzQS;fpan=1;fpa=P0-2035133550-1456789329613;ns=1;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1456789329611;tzo=-180;ref=http%3A%2F%2Fwww.bac-es.net%2F;url=http%3A%2F%2Fcdn1.smartadserver.com%2Fdiff%2Frtb%2Fcsync%2FCookieSync.html%3Fnwid%3D1189%26dcid%3D6;ogl=

29 ms

ddc.htm

ddc.htm

45 ms

431 ms

sync

sync

42 ms

pixel.htm

pixel.htm

60 ms

usermatch

usermatch

56 ms

pixelpush

pixelpush

47 ms

gr

gr

55 ms

VtTXUcAoJGsAAAn.VuUAAAD0%26388

VtTXUcAoJGsAAAn.VuUAAAD0%26388

101 ms

pixel.htm

pixel.htm

67 ms

98 ms

1103 ms

Pug

Pug

69 ms

pixel

pixel

63 ms

rtset

rtset

82 ms

rum

rum

63 ms

u.php

u.php

231 ms

3759 ms

1646 ms

2920 ms

pixel;r=849857655;a=p-T1nhLcmCjVzQS;fpan=0;fpa=P0-2035133550-1456789329613;ns=1;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1456789329684;tzo=-180;ref=http%3A%2F%2Fwww.bac-es.net%2F;url=http%3A%2F%2Fcdn1.smartadserver.com%2Fdiff%2Frtb%2Fcsync%2FCookieSync.html%3Fnwid%3D1189%26dcid%3D6;ogl=

pixel;r=849857655;a=p-T1nhLcmCjVzQS;fpan=0;fpa=P0-2035133550-1456789329613;ns=1;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1456789329684;tzo=-180;ref=http%3A%2F%2Fwww.bac-es.net%2F;url=http%3A%2F%2Fcdn1.smartadserver.com%2Fdiff%2Frtb%2Fcsync%2FCookieSync.html%3Fnwid%3D1189%26dcid%3D6;ogl=

71 ms

casale

casale

60 ms

cm

cm

87 ms

pixel

pixel

86 ms

casaleopenrtb

casaleopenrtb

63 ms

ddc.htm

ddc.htm

83 ms

pixel

pixel

199 ms

rum

rum

103 ms

crum

crum

79 ms

merge

merge

74 ms

sd

sd

72 ms

rum

rum

92 ms

pixel.gif

pixel.gif

187 ms

tap.php

tap.php

89 ms

ddc.htm

ddc.htm

86 ms

mapuser

mapuser

99 ms

sync

sync

153 ms

xrefid.xgi

xrefid.xgi

97 ms

sync

sync

126 ms

pixel.htm

pixel.htm

121 ms

usermatch

usermatch

131 ms

pixelpush

pixelpush

123 ms

footer.fr.html

footer.fr.html

115 ms

bd

bd

222 ms

crum

crum

114 ms

crum

crum

101 ms

crum

crum

116 ms

98 ms

g.js

g.js

207 ms

9036991791851329311

9036991791851329311

233 ms

4499

4499

190 ms

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296 ms

pixel

pixel

122 ms

9036991791851329311

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221 ms

rum

rum

97 ms

bd

bd

188 ms

jsinfo.asp

jsinfo.asp

198 ms

pixel;r=767647538;a=p-T1nhLcmCjVzQS;fpan=0;fpa=P0-2035133550-1456789329613;ns=1;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1456789329782;tzo=-180;ref=http%3A%2F%2Fwww.bac-es.net%2F;url=http%3A%2F%2Fcdn1.smartadserver.com%2Fdiff%2Frtb%2Fcsync%2FCookieSync.html%3Fnwid%3D1189%26dcid%3D6;ogl=

pixel;r=767647538;a=p-T1nhLcmCjVzQS;fpan=0;fpa=P0-2035133550-1456789329613;ns=1;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1456789329782;tzo=-180;ref=http%3A%2F%2Fwww.bac-es.net%2F;url=http%3A%2F%2Fcdn1.smartadserver.com%2Fdiff%2Frtb%2Fcsync%2FCookieSync.html%3Fnwid%3D1189%26dcid%3D6;ogl=

95 ms

302 ms

Habillage-Communication-marketing.png

Habillage-Communication-marketing.png

1571 ms

usersync.aspx

usersync.aspx

140 ms

GenericUserSync.ashx

GenericUserSync.ashx

121 ms

ca

ca

215 ms

212 ms

4257 ms

ddc.htm

ddc.htm

78 ms

lr.gif

lr.gif

93 ms

300 ms

logo-digischool.png

logo-digischool.png

69 ms

rum

rum

72 ms

m

m

205 ms

174 ms

crum

crum

111 ms

NAX3229071364432926692

NAX3229071364432926692

166 ms

f24656d4-d751-4b00-8b82-82c6ccac4ba1

f24656d4-d751-4b00-8b82-82c6ccac4ba1

168 ms

icomoon.woff

icomoon.woff

156 ms

164 ms

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220 ms

rum

rum

279 ms

crum

crum

131 ms

rum

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120 ms

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crum

crum

112 ms

141 ms

adsct

adsct

267 ms

crum

crum

125 ms

crum

crum

128 ms

appnexus

appnexus

105 ms

appnexus

appnexus

103 ms

3050 ms

crum

crum

102 ms

demconf.jpg

demconf.jpg

67 ms

demconf.jpg

demconf.jpg

64 ms

match

match

63 ms

0cbdcd41-df3e-11e5-a2f0-005056a27f73

0cbdcd41-df3e-11e5-a2f0-005056a27f73

100 ms

crum

crum

88 ms

cs

cs

95 ms

goal.min.js

goal.min.js

108 ms

fbevents.js

fbevents.js

79 ms

VB0cb68efe-df3e-11e5-93a6-0e5360ff173b

VB0cb68efe-df3e-11e5-93a6-0e5360ff173b

25 ms

39 ms

rum

rum

24 ms

rum

rum

15 ms

rum

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14 ms

app.js

app.js

711 ms

Accessibility Review

bac-es.net accessibility score

82

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

bac-es.net 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

bac-es.net SEO score

92

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

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 Bac-es.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 Bac-es.net 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

bac-es.net

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