Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

trendmicro.fr

Trend Micro (FR) | Trend Micro | Plateforme de cybersécurité leader du secteur

Page Load Speed

23.2 sec in total

First Response

372 ms

Resources Loaded

22.3 sec

Page Rendered

512 ms

trendmicro.fr screenshot

About Website

Welcome to trendmicro.fr homepage info - get ready to check Trend Micro best content for France right away, or after learning these important things about trendmicro.fr

Plateforme de cybersécurité d’entreprise alimentée par l’IA et veille mondiale sur les menaces. Gestion de la surface d'attaque, XDR, sécurité cloud, sécurité réseau, services gérés

Visit trendmicro.fr

Key Findings

We analyzed Trendmicro.fr page load time and found that the first response time was 372 ms and then it took 22.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

trendmicro.fr performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value14.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value26.6 s

0/100

25%

SI (Speed Index)

Value24.4 s

0/100

10%

TBT (Total Blocking Time)

Value14,440 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.064

97/100

15%

TTI (Time to Interactive)

Value47.3 s

0/100

10%

Network Requests Diagram

trendmicro.fr

372 ms

www.trendmicro.fr

649 ms

utag.sync.js

398 ms

main-min.css

222 ms

navigation-min.css

240 ms

Our browser made a total of 145 requests to load all elements on the main page. We found that 37% of them (54 requests) were addressed to the original Trendmicro.fr, 16% (23 requests) were made to Tags.tiqcdn.com and 6% (8 requests) were made to Ws.sessioncam.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Ac.eu.enecto.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (36%)

Content Size

3.1 MB

After Optimization

2.0 MB

In fact, the total size of Trendmicro.fr main page is 3.1 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. 65% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 68.4 kB

  • Original 88.4 kB
  • After minification 82.5 kB
  • After compression 20.0 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 68.4 kB or 77% of the original size.

Image Optimization

-12%

Potential reduce by 224.6 kB

  • Original 1.9 MB
  • After minification 1.6 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. Obviously, Trend Micro needs image optimization as it can save up to 224.6 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 735.6 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 311.6 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 735.6 kB or 70% of the original size.

CSS Optimization

-81%

Potential reduce by 74.2 kB

  • Original 91.2 kB
  • After minification 85.5 kB
  • After compression 17.0 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. Trendmicro.fr needs all CSS files to be minified and compressed as it can save up to 74.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 99 (73%)

Requests Now

136

After Optimization

37

The browser has sent 136 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trend Micro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 65 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

trendmicro.fr accessibility score

85

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Links do not have a discernible name

Best Practices

trendmicro.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

trendmicro.fr SEO score

79

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

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Trendmicro.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 Trendmicro.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 Trend Micro. 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: