Tools & Wizards About Us
biblisem.net screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

biblisem.net

BIBLISEM

Page Load Speed

1.9 sec in total

First Response

160 ms

Resources Loaded

1.5 sec

Page Rendered

248 ms

biblisem.net screenshot

About Website

Visit biblisem.net now to see the best up-to-date BIBLISEM content for Morocco and also check out these interesting facts you probably never knew about biblisem.net

Bibliothèque virtuelle consacrée aux inspirations spiritualistes et mystiques dans les lettres, la philosophie et les arts.

Visit biblisem.net

Key Findings

We analyzed Biblisem.net page load time and found that the first response time was 160 ms and then it took 1.8 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

biblisem.net performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value1,370 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

biblisem.net

160 ms

Livre0004.jpg

201 ms

gothic2b.gif

63 ms

wsv2.cgi

253 ms

ws_88x31an.gif

149 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 60% of them (3 requests) were addressed to the original Biblisem.net, 20% (1 request) were made to Hits.webstat.com and 20% (1 request) were made to Hv3.webstat.com. The less responsive or slowest element that took the longest time to load (253 ms) relates to the external source Hits.webstat.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 39.5 kB (15%)

Content Size

267.0 kB

After Optimization

227.5 kB

  • HTML
  • Images

In fact, the total size of Biblisem.net main page is 267.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 237.8 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 25.8 kB

  • Original 29.2 kB
  • After minification 13.7 kB
  • After compression 3.5 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 15.5 kB, which is 53% 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 25.8 kB or 88% of the original size.

Image Optimization

-6%

Potential reduce by 13.8 kB

  • Original 237.8 kB
  • After minification 224.0 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. BIBLISEM images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • AJAX
  • Images

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BIBLISEM. According to our analytics all requests are already optimized.

Network Requests Diagram

biblisem.net

biblisem.net

160 ms

Livre0004.jpg

Livre0004.jpg

201 ms

gothic2b.gif

gothic2b.gif

63 ms

wsv2.cgi

wsv2.cgi

253 ms

ws_88x31an.gif

ws_88x31an.gif

149 ms

Accessibility Review

biblisem.net accessibility score

50

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.

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

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

High

Form elements do not have associated labels

Best Practices

biblisem.net 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

biblisem.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

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biblisem.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 Biblisem.net main page’s claimed encoding is windows-1252. 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

biblisem.net

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