Tools & Wizards About Us
bats.be screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 0

    Best Practices

  • 77

    SEO

    Google-friendlier than
    36% of websites

bats.be

Home - Belgian Advanced Technology Systems | Securing your homeland

Page Load Speed

4.6 sec in total

First Response

282 ms

Resources Loaded

4 sec

Page Rendered

293 ms

bats.be screenshot

About Website

Welcome to bats.be homepage info - get ready to check Bats best content right away, or after learning these important things about bats.be

Protection and surveillance of all your homeland borders with state-of-the-art radars and sensors solutions from BATS

Visit bats.be

Key Findings

We analyzed Bats.be page load time and found that the first response time was 282 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

bats.be performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value19.5 s

0/100

10%

TBT (Total Blocking Time)

Value3,390 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value21.5 s

1/100

10%

Network Requests Diagram

bats.be

282 ms

www.bats.be

1571 ms

osembed.css

93 ms

style.css

184 ms

content.css

272 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 65% of them (36 requests) were addressed to the original Bats.be, 9% (5 requests) were made to Youtube.com and 5% (3 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Bats.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 65.9 kB (5%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bats.be main page is 1.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 724.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 58.8 kB

  • Original 74.5 kB
  • After minification 71.8 kB
  • After compression 15.7 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. 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 58.8 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 1.9 kB

  • Original 724.6 kB
  • After minification 722.7 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. Bats images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.8 kB

  • Original 288.2 kB
  • After minification 288.2 kB
  • After compression 285.3 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.

CSS Optimization

-2%

Potential reduce by 2.4 kB

  • Original 112.0 kB
  • After minification 111.9 kB
  • After compression 109.7 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. Bats.be has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (58%)

Requests Now

48

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bats. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bats.be

bats.be

282 ms

www.bats.be

www.bats.be

1571 ms

osembed.css

osembed.css

93 ms

style.css

style.css

184 ms

content.css

content.css

272 ms

style.css

style.css

289 ms

cookieconsent.min.css

cookieconsent.min.css

273 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

277 ms

jquery.min.js

jquery.min.js

373 ms

jquery-noconflict.js

jquery-noconflict.js

280 ms

jquery-migrate.min.js

jquery-migrate.min.js

362 ms

osembed.min.js

osembed.min.js

364 ms

caption.js

caption.js

367 ms

core.js

core.js

371 ms

html5fallback.js

html5fallback.js

391 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

611 ms

cookieconsent.min.js

cookieconsent.min.js

611 ms

init.js

init.js

458 ms

bootstrap.css

bootstrap.css

474 ms

template.css

template.css

463 ms

bootstrap3.2.0.min.js

bootstrap3.2.0.min.js

469 ms

all.css

all.css

35 ms

aos.js

aos.js

609 ms

powr_joomla.js

powr_joomla.js

219 ms

analytics.js

analytics.js

116 ms

sprite-white.png

sprite-white.png

206 ms

BATS-logo-slogan.jpg

BATS-logo-slogan.jpg

254 ms

IMG-NATO-NLT.jpg

IMG-NATO-NLT.jpg

255 ms

logo_Drone.jpg

logo_Drone.jpg

349 ms

bdf_logo.png

bdf_logo.png

205 ms

Greek_border.jpg

Greek_border.jpg

253 ms

EASA.jpg

EASA.jpg

349 ms

Linkedin_icon-512.png

Linkedin_icon-512.png

350 ms

BSDI_logo.jpg

BSDI_logo.jpg

348 ms

fa-solid-900.woff

fa-solid-900.woff

135 ms

fa-regular-400.woff

fa-regular-400.woff

180 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

348 ms

2TlRKjpLeGc

2TlRKjpLeGc

360 ms

collect

collect

60 ms

www.bats.be

www.bats.be

720 ms

mountain-2543221_1920.jpg

mountain-2543221_1920.jpg

722 ms

js

js

140 ms

174 ms

www-player.css

www-player.css

11 ms

www-embed-player.js

www-embed-player.js

62 ms

base.js

base.js

136 ms

index.php

index.php

571 ms

ad_status.js

ad_status.js

241 ms

s9i9Iyk4Y_s1LD6aqz2X9kjqPppJUVpoTsMZDucYENo.js

s9i9Iyk4Y_s1LD6aqz2X9kjqPppJUVpoTsMZDucYENo.js

172 ms

embed.js

embed.js

81 ms

AIdro_m1_15E16H-SWKfqZGw6l61pSoHAH3N3fzpw9Fsv6q5q9M=s68-c-k-c0x00ffffff-no-rj

AIdro_m1_15E16H-SWKfqZGw6l61pSoHAH3N3fzpw9Fsv6q5q9M=s68-c-k-c0x00ffffff-no-rj

225 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

187 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

188 ms

id

id

41 ms

Create

Create

129 ms

Accessibility Review

bats.be accessibility score

80

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

SEO Factors

bats.be SEO score

77

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bats.be can be misinterpreted by Google and other search engines. Our service has detected that English 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 Bats.be 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

bats.be

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