Tools & Wizards About Us

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

altecpro.fr

Installation alarme Tremblay-en-France 93290 | ALTEC PRO

Page Load Speed

1.5 sec in total

First Response

292 ms

Resources Loaded

967 ms

Page Rendered

198 ms

About Website

Click here to check amazing ALTEC PRO content. Otherwise, check out these important facts you probably never knew about altecpro.fr

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Key Findings

We analyzed Altecpro.fr page load time and found that the first response time was 292 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

altecpro.fr performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value2.4 s

98/100

10%

Network Requests Diagram

altecpro.fr

292 ms

defaut.css

83 ms

css

22 ms

jquery.mmenu.all.css

166 ms

jquery.mmenu.positioning.css

164 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 74% of them (23 requests) were addressed to the original Altecpro.fr, 16% (5 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (402 ms) belongs to the original domain Altecpro.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 32.8 kB (10%)

Content Size

324.1 kB

After Optimization

291.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Altecpro.fr main page is 324.1 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. 35% of websites need less resources to load. Images take 286.9 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 17.2 kB

  • Original 21.9 kB
  • After minification 19.0 kB
  • After compression 4.7 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 2.9 kB, which is 13% 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 17.2 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 12.2 kB

  • Original 286.9 kB
  • After minification 274.8 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. ALTEC PRO images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 1.6 kB

  • Original 5.5 kB
  • After minification 5.5 kB
  • After compression 3.8 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 1.6 kB or 30% of the original size.

CSS Optimization

-18%

Potential reduce by 1.7 kB

  • Original 9.8 kB
  • After minification 9.8 kB
  • After compression 8.1 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. Altecpro.fr needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (12%)

Requests Now

25

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ALTEC PRO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

altecpro.fr accessibility score

96

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

Links do not have a discernible name

Best Practices

altecpro.fr 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

High

Page has valid source maps

SEO Factors

altecpro.fr SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

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 Altecpro.fr 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 Altecpro.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

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