Access trendmicro.es.

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value17.2 s

0/100

25%

SI (Speed Index)

Value38.9 s

0/100

10%

TBT (Total Blocking Time)

Value7,360 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.157

74/100

15%

TTI (Time to Interactive)

Value41.5 s

0/100

10%

trendmicro.es

286 ms

trendmicro.es

386 ms

www.trendmicro.es

477 ms

44 ms

business.html

96 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Trendmicro.es, 53% (54 requests) were made to Trendmicro.com and 32% (33 requests) were made to Trendmicro.scene7.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Trendmicro.scene7.com.

Content Size

1.1 MB

After Optimization

762.2 kB

In fact, the total size of Trendmicro.es main page is 1.1 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 588.2 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 217.5 kB

Original 250.1 kB
After minification 224.7 kB
After compression 32.6 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 217.5 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 1.1 kB

Original 588.2 kB
After minification 587.1 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. Trendmicro images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 89.7 kB

Original 229.3 kB
After minification 229.2 kB
After compression 139.6 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 89.7 kB or 39% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

Original 3.0 kB
After minification 3.0 kB
After compression 3.0 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.es has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trendmicro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

These are opportunities to improve keyboard navigation in your application.

High

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

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

High

Links are not crawlable

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

Language and Encoding

Language Detected

N/A
Language Claimed

ES
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Trendmicro.es can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Spanish. Our system also found out that Trendmicro.es 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

trendmicro.es

Open Graph data is detected on the main page of Trendmicro. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

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

trendmicro.es

trendmicro.es

www.trendmicro.es

business.html

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

trendmicro.es

trendmicro.es

www.trendmicro.es

business.html

OtAutoBlock.js

otSDKStub.js

css

cludo-search.min.css

vendor.min.css

clientlibs.min.css

header-footer.min.css

utag.sync.js

search-script.js

jquery.min.js

utils.min.js

granite.min.js

clientLibs.min.js

vendor.min.js

clientlibs.min.js

header-footer.min.js

sly.min.js

jwplayer.js

iframe_api

addthis_widget.js

821060e3-3f9c-4a2f-8613-8e0db4841f79.json

location

autopilot_sdk.js

0320808710

tm-logo-red-white-t.svg

sps-mobile-security-enterprise-console-shot

xdr-product-console-shot

cloud-one-workload-security-console-shot

cloud-one-container-console-shot

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zero-trust-access-console-shot

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NIS2-1920x720-v1

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dark-t-background

panasonic-vertical-img

panasonic-white-grid-logo