Access prescriptor.info. Prescriptor : Portail du bâtiment, de l'architecture et du btph en Algérie

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value550 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.184

66/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

prescriptor.info

319 ms

prescriptor.info

2447 ms

normalize.css

91 ms

foundation.css

1435 ms

skin.css

265 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 64% of them (76 requests) were addressed to the original Prescriptor.info, 29% (34 requests) were made to Viesdevilles.net and 5% (6 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (15.7 sec) relates to the external source Viesdevilles.net.

Content Size

12.3 MB

After Optimization

11.2 MB

In fact, the total size of Prescriptor.info main page is 12.3 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 11.4 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 95.7 kB

Original 107.8 kB
After minification 81.4 kB
After compression 12.0 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 26.4 kB, which is 24% 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 95.7 kB or 89% of the original size.

Image Optimization

-3%

Potential reduce by 368.0 kB

Original 11.4 MB
After minification 11.0 MB

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. Prescriptor images are well optimized though.

JavaScript Optimization

-79%

Potential reduce by 436.8 kB

Original 556.0 kB
After minification 404.3 kB
After compression 119.1 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 436.8 kB or 79% of the original size.

CSS Optimization

-90%

Potential reduce by 199.3 kB

Original 220.5 kB
After minification 175.6 kB
After compression 21.3 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. Prescriptor.info needs all CSS files to be minified and compressed as it can save up to 199.3 kB or 90% of the original size.

Requests Now

115

After Optimization

100

The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prescriptor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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.

High

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

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 Prescriptor.info 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 Prescriptor.info 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

prescriptor.info

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Prescriptor : Portail du bâtiment, de l'architecture et du btph en Algérie

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

prescriptor.info

prescriptor.info

normalize.css

foundation.css

skin.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

prescriptor.info

prescriptor.info

normalize.css

foundation.css

skin.css

jquery.lightbox-0.5.css

slick.css

css.php

custom.modernizr.js

jquery.js

foundation.min.js

jquery.cookie.js

jquery.jcarousel.min.js

jcarousellite_1.0.1c4.js

jquery.lightbox-0.5.min.js

slick.min.js

isotope.pkgd.min.js

analytics.js

406.jpg

d3ce1180bd71515df2bc353fdcba047b40fbd3a3.html

4f23627365027bab7035a6d8230200c6f6a25a63.html

2164.jpg

2170.png

logo.png

plusimg.png

2168.jpg

2166.jpg

2161.jpg

2158.jpg

2151.jpg

2150.jpg

2099.jpg

1999.jpg

94t.jpg

93t.jpg

89t.jpg

84t.jpg

81t.jpg

79t.jpg

78t.jpg

711t.png

70t.jpg

68t.jpg