Tools & Wizards About Us
obiblio.fr screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% 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

  • 75

    SEO

    Google-friendlier than
    32% of websites

obiblio.fr

Obiblio: Documents étudiants à télécharger gratuitement, aide aux devoirs, annuaire étudiant (télécharger un exposé, un résumé de cours, un rapport de...

Page Load Speed

5.8 sec in total

First Response

650 ms

Resources Loaded

5 sec

Page Rendered

201 ms

obiblio.fr screenshot

About Website

Click here to check amazing Obiblio content for Morocco. Otherwise, check out these important facts you probably never knew about obiblio.fr

Téléchargez un exposé, un résumé de cours, etc. Demandez de l’aide pour un devoir. Retrouvez votre école et vos copains de classe.

Visit obiblio.fr

Key Findings

We analyzed Obiblio.fr page load time and found that the first response time was 650 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

obiblio.fr performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value4,180 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.296

40/100

15%

TTI (Time to Interactive)

Value25.4 s

0/100

10%

Network Requests Diagram

obiblio.fr

650 ms

bootstrap.css

671 ms

bootstrap-theme.css

390 ms

obiblio.css

379 ms

jquery-latest.js

917 ms

Our browser made a total of 134 requests to load all elements on the main page. We found that 15% of them (20 requests) were addressed to the original Obiblio.fr, 17% (23 requests) were made to Static.xx.fbcdn.net and 10% (14 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (917 ms) belongs to the original domain Obiblio.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 468.9 kB (26%)

Content Size

1.8 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Obiblio.fr main page is 1.8 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 76.2 kB

  • Original 92.4 kB
  • After minification 74.5 kB
  • After compression 16.2 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 18.0 kB, which is 19% 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 76.2 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 21.6 kB

  • Original 488.1 kB
  • After minification 466.5 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. Obiblio images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 258.3 kB

  • Original 1.1 MB
  • After minification 964.6 kB
  • After compression 834.8 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 258.3 kB or 24% of the original size.

CSS Optimization

-72%

Potential reduce by 112.8 kB

  • Original 156.6 kB
  • After minification 133.4 kB
  • After compression 43.8 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. Obiblio.fr needs all CSS files to be minified and compressed as it can save up to 112.8 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 78 (67%)

Requests Now

116

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Obiblio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 52 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

obiblio.fr

obiblio.fr

650 ms

bootstrap.css

bootstrap.css

671 ms

bootstrap-theme.css

bootstrap-theme.css

390 ms

obiblio.css

obiblio.css

379 ms

jquery-latest.js

jquery-latest.js

917 ms

bootstrap.min.js

bootstrap.min.js

392 ms

api.js

api.js

42 ms

obiblio.js

obiblio.js

362 ms

index.js

index.js

777 ms

adsbygoogle.js

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119 ms

css

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20 ms

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173 ms

analytics.js

analytics.js

154 ms

bagrd_gris_EAE7E7.jpg

bagrd_gris_EAE7E7.jpg

212 ms

obiblio-logo.png

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211 ms

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305 ms

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589 ms

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589 ms

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704 ms

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654 ms

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590 ms

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590 ms

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702 ms

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707 ms

show_ads_impl.js

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326 ms

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18 ms

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19 ms

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19 ms

glyphicons-halflings-regular.woff

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684 ms

collect

collect

112 ms

all.js

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81 ms

likebox.php

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218 ms

anchor

anchor

56 ms

anchor

anchor

57 ms

all.js

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8 ms

collect

collect

183 ms

js

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183 ms

styles__ltr.css

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4 ms

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24 ms

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161 ms

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419 ms

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125 ms

webworker.js

webworker.js

337 ms

logo_48.png

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81 ms

zrt_lookup.html

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156 ms

ads

ads

752 ms

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103 ms

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129 ms

ads

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651 ms

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62 ms

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54 ms

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54 ms

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35 ms

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19 ms

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4 ms

load_preloaded_resource.js

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50 ms

4a5cba740e22a750e003929b84bc8a1f.js

4a5cba740e22a750e003929b84bc8a1f.js

17 ms

abg_lite.js

abg_lite.js

53 ms

window_focus.js

window_focus.js

82 ms

qs_click_protection.js

qs_click_protection.js

82 ms

ufs_web_display.js

ufs_web_display.js

40 ms

60efddb729a951d3495fe79f6eb41a86.js

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15 ms

icon.png

icon.png

30 ms

s

s

10 ms

css

css

144 ms

reactive_library.js

reactive_library.js

147 ms

ads

ads

586 ms

ads

ads

577 ms

ads

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359 ms

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15 ms

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16 ms

activeview

activeview

158 ms

e92e9b19fdbae9b3a3ef41360efccaf5.js

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9 ms

fullscreen_api_adapter.js

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85 ms

interstitial_ad_frame.js

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91 ms

feedback_grey600_24dp.png

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94 ms

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94 ms

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125 ms

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379 ms

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120 ms

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120 ms

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34 ms

62bHydCX.html

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214 ms

pixel

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227 ms

cookie_push_onload.html

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200 ms

gen_204

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128 ms

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254 ms

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283 ms

activeview

activeview

170 ms

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170 ms

ecmg

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293 ms

373 ms

sync

sync

286 ms

rum

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103 ms

pixel

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85 ms

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83 ms

ecc

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111 ms

rum

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35 ms

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32 ms

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bounce

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26 ms

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29 ms

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28 ms

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28 ms

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23 ms

sodar

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78 ms

sodar2.js

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11 ms

feedback.php

feedback.php

451 ms

runner.html

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6 ms

aframe

aframe

34 ms

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4 ms

Accessibility Review

obiblio.fr 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

<frame> or <iframe> elements do not have a title

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

obiblio.fr 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

Page has valid source maps

SEO Factors

obiblio.fr SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Obiblio.fr 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 Obiblio.fr 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

obiblio.fr

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