Tools & Wizards About Us
hse-algerie.com screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

hse-algerie.com

HSE Algérie. Sécurité, Télésurveillance, Anti-Incendie/Intrusion

Page Load Speed

2.3 sec in total

First Response

765 ms

Resources Loaded

1.4 sec

Page Rendered

131 ms

hse-algerie.com screenshot

About Website

Welcome to hse-algerie.com homepage info - get ready to check HSE Algerie best content for Algeria right away, or after learning these important things about hse-algerie.com

HSE Algérie. Systèmes de sécurité, caméra/télésurveillance, détection/anti-incendie, anti-intrusion, gestion des risques industriels, signalisation, éclairage de sécurité, étude de dangers, plan d'int...

Visit hse-algerie.com

Key Findings

We analyzed Hse-algerie.com page load time and found that the first response time was 765 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

hse-algerie.com performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value330 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value6.6 s

58/100

10%

Network Requests Diagram

hse-algerie.com

765 ms

styles.css

63 ms

ddsmoothmenu.css

140 ms

embed

187 ms

jquery.min.js

19 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 90% of them (36 requests) were addressed to the original Hse-algerie.com, 3% (1 request) were made to Google.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (765 ms) belongs to the original domain Hse-algerie.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 35.3 kB (6%)

Content Size

577.2 kB

After Optimization

541.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Hse-algerie.com main page is 577.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 540.5 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 10.5 kB

  • Original 14.2 kB
  • After minification 11.6 kB
  • After compression 3.7 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 2.7 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 10.5 kB or 74% of the original size.

Image Optimization

-5%

Potential reduce by 24.4 kB

  • Original 540.5 kB
  • After minification 516.1 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. HSE Algerie images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 438 B

  • Original 22.5 kB
  • After minification 22.5 kB
  • After compression 22.1 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 8 (21%)

Requests Now

38

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HSE Algerie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hse-algerie.com

hse-algerie.com

765 ms

styles.css

styles.css

63 ms

ddsmoothmenu.css

ddsmoothmenu.css

140 ms

embed

embed

187 ms

jquery.min.js

jquery.min.js

19 ms

ddsmoothmenu.js

ddsmoothmenu.js

127 ms

logo.jpg

logo.jpg

194 ms

separv.gif

separv.gif

138 ms

10025.jpg

10025.jpg

196 ms

shadow_28.png

shadow_28.png

124 ms

addthis_widget.php

addthis_widget.php

168 ms

demo.php

demo.php

81 ms

nk-navi-grd-background.png

nk-navi-grd-background.png

63 ms

degrade.jpg

degrade.jpg

68 ms

1ere-page-profil-sge.jpg

1ere-page-profil-sge.jpg

73 ms

webit.png

webit.png

90 ms

smoothmenu.php

smoothmenu.php

84 ms

footer_bare.png

footer_bare.png

111 ms

ext_footer.jpg

ext_footer.jpg

183 ms

js

js

53 ms

default.css

default.css

64 ms

nivo-slider.css

nivo-slider.css

63 ms

style.css

style.css

77 ms

jquery-1.6.1.min.js

jquery-1.6.1.min.js

109 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

122 ms

10050.jpg

10050.jpg

184 ms

10051.jpg

10051.jpg

185 ms

10058.jpg

10058.jpg

196 ms

10053.jpg

10053.jpg

186 ms

10056.jpg

10056.jpg

234 ms

10057.jpg

10057.jpg

242 ms

10048.jpg

10048.jpg

250 ms

10049.jpg

10049.jpg

307 ms

10061.jpg

10061.jpg

253 ms

10062.jpg

10062.jpg

259 ms

10063.jpg

10063.jpg

298 ms

down.gif

down.gif

300 ms

loading.gif

loading.gif

238 ms

arrows.png

arrows.png

64 ms

bullets.png

bullets.png

64 ms

Accessibility Review

hse-algerie.com accessibility score

53

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.

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

hse-algerie.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

hse-algerie.com SEO score

58

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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 Hse-algerie.com 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 Hse-algerie.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

hse-algerie.com

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