Tools & Wizards About Us
didactibook.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

didactibook.com

didactibook.com - didactibook Resources and Information.

Page Load Speed

3.9 sec in total

First Response

242 ms

Resources Loaded

3.1 sec

Page Rendered

475 ms

didactibook.com screenshot

About Website

Click here to check amazing Didactibook content for Algeria. Otherwise, check out these important facts you probably never knew about didactibook.com

didactibook.com is your first and best source for all of the information you’re looking for. From general topics to more of what you would expect to find here, didactibook.com has it all. We hope you ...

Visit didactibook.com

Key Findings

We analyzed Didactibook.com page load time and found that the first response time was 242 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

didactibook.com performance score

0

Network Requests Diagram

didactibook.com

242 ms

www.didactibook.com

736 ms

common_fr.css

245 ms

responsive.css

162 ms

custom_responsive.css

178 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 93% of them (79 requests) were addressed to the original Didactibook.com, 4% (3 requests) were made to Google-analytics.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (940 ms) belongs to the original domain Didactibook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 431.9 kB (38%)

Content Size

1.1 MB

After Optimization

701.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Didactibook.com main page is 1.1 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. 35% of websites need less resources to load. Images take 677.9 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 67.7 kB

  • Original 79.2 kB
  • After minification 68.2 kB
  • After compression 11.5 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 11.0 kB, which is 14% 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 67.7 kB or 85% of the original size.

Image Optimization

-12%

Potential reduce by 81.0 kB

  • Original 677.9 kB
  • After minification 596.9 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. Obviously, Didactibook needs image optimization as it can save up to 81.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 202.0 kB

  • Original 277.4 kB
  • After minification 266.8 kB
  • After compression 75.3 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 202.0 kB or 73% of the original size.

CSS Optimization

-82%

Potential reduce by 81.2 kB

  • Original 99.3 kB
  • After minification 83.0 kB
  • After compression 18.1 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. Didactibook.com needs all CSS files to be minified and compressed as it can save up to 81.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (44%)

Requests Now

81

After Optimization

45

  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Didactibook. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

didactibook.com

didactibook.com

242 ms

www.didactibook.com

www.didactibook.com

736 ms

common_fr.css

common_fr.css

245 ms

responsive.css

responsive.css

162 ms

custom_responsive.css

custom_responsive.css

178 ms

common.js

common.js

574 ms

css

css

63 ms

skin.css

skin.css

83 ms

skin.js

skin.js

91 ms

shadowbox-fr.js

shadowbox-fr.js

95 ms

shadowbox-iframe.js

shadowbox-iframe.js

96 ms

shadowbox-img.js

shadowbox-img.js

81 ms

shadowbox-html.js

shadowbox-html.js

159 ms

fond-total.jpg

fond-total.jpg

488 ms

picto-seconnecter.png

picto-seconnecter.png

93 ms

banner.png

banner.png

95 ms

logo-complet-fond-transparent.png

logo-complet-fond-transparent.png

284 ms

picto-aide.png

picto-aide.png

81 ms

picto-lettre.png

picto-lettre.png

105 ms

navigation-decorated-box-title.png

navigation-decorated-box-title.png

160 ms

eof-decorated-box.png

eof-decorated-box.png

445 ms

search.png

search.png

187 ms

search.png

search.png

189 ms

gauche.jpg

gauche.jpg

237 ms

9782749919997_small.jpg

9782749919997_small.jpg

282 ms

epub.png

epub.png

285 ms

9782709650205_w500_small.jpg

9782709650205_w500_small.jpg

316 ms

9782330050269_small.jpg

9782330050269_small.jpg

379 ms

pdf.png

pdf.png

380 ms

9782714457288_small.jpg

9782714457288_small.jpg

378 ms

LB_Vertical.png

LB_Vertical.png

473 ms

bandeau_starwar.jpg

bandeau_starwar.jpg

563 ms

embed-body.png

embed-body.png

473 ms

embed-head.png

embed-head.png

470 ms

A14993_small.jpg

A14993_small.jpg

529 ms

embed-foot.png

embed-foot.png

565 ms

9782330054755_small.jpg

9782330054755_small.jpg

567 ms

9782258113107_small.jpg

9782258113107_small.jpg

550 ms

9782226319067_small.png

9782226319067_small.png

565 ms

9782226315113_small.png

9782226315113_small.png

618 ms

9782749129662_small.jpg

9782749129662_small.jpg

628 ms

9782501114035_w500_small.jpg

9782501114035_w500_small.jpg

655 ms

9782356418128_w500_small.jpg

9782356418128_w500_small.jpg

656 ms

audio.png

audio.png

644 ms

front_cover_small.jpg

front_cover_small.jpg

658 ms

9782709648813_w500_small.jpg

9782709648813_w500_small.jpg

705 ms

millemium-4-provisoire-num_small.jpg

millemium-4-provisoire-num_small.jpg

706 ms

9782823808568_small.jpg

9782823808568_small.jpg

725 ms

9782845637931_small.jpg

9782845637931_small.jpg

716 ms

efd6FGWWGX5Z3ztwLBrG9VBI1aZvkJLeFEwcwXkBYq0.ttf

efd6FGWWGX5Z3ztwLBrG9VBI1aZvkJLeFEwcwXkBYq0.ttf

54 ms

analytics.js

analytics.js

20 ms

linkid.js

linkid.js

14 ms

9782258105553_small.jpg

9782258105553_small.jpg

678 ms

collect

collect

16 ms

front_cover_small.jpg

front_cover_small.jpg

667 ms

9782877068796_w500_small.jpg

9782877068796_w500_small.jpg

706 ms

collect

collect

51 ms

promo_renaudot.jpg

promo_renaudot.jpg

824 ms

promo_goncourt.jpg

promo_goncourt.jpg

734 ms

promo_decembre.jpg

promo_decembre.jpg

752 ms

promo_femina.jpg

promo_femina.jpg

940 ms

previous-icon.png

previous-icon.png

615 ms

next-icon.png

next-icon.png

607 ms

57_l_X_recto_small.jpg

57_l_X_recto_small.jpg

664 ms

9782374471037_small.png

9782374471037_small.png

689 ms

mobi.png

mobi.png

658 ms

9782343081687r_small.jpg

9782343081687r_small.jpg

655 ms

front_cover_small.jpg

front_cover_small.jpg

661 ms

9782811209124_small.png

9782811209124_small.png

643 ms

9782811209322_small.png

9782811209322_small.png

612 ms

facebook.png

facebook.png

594 ms

twitter.png

twitter.png

632 ms

pinterest.gif

pinterest.gif

653 ms

best-seller.png

best-seller.png

651 ms

footer.jpg

footer.jpg

605 ms

print.css

print.css

83 ms

shadow-bg.png

shadow-bg.png

83 ms

shadow-tr.png

shadow-tr.png

90 ms

shadow-bl.png

shadow-bl.png

96 ms

loading.gif

loading.gif

99 ms

close.png

close.png

80 ms

next.png

next.png

97 ms

play.png

play.png

159 ms

pause.png

pause.png

163 ms

previous.png

previous.png

178 ms

SEO Factors

didactibook.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Didactibook.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed French language. Our system also found out that Didactibook.com 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

didactibook.com

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