Tools & Wizards About Us
eltra.be screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

eltra.be

Home - Eltra - Corporate website

Page Load Speed

4.5 sec in total

First Response

309 ms

Resources Loaded

3.7 sec

Page Rendered

482 ms

eltra.be screenshot

About Website

Click here to check amazing Eltra content. Otherwise, check out these important facts you probably never knew about eltra.be

Since our establishment in 1954 Eltra has grown to become the undisputed market leader in the supply of electrical material and lighting to the DIY-retail channel. From our headquarters in Temse, East...

Visit eltra.be

Key Findings

We analyzed Eltra.be page load time and found that the first response time was 309 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

eltra.be performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value7.1 s

30/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.186

66/100

15%

TTI (Time to Interactive)

Value7.0 s

52/100

10%

Network Requests Diagram

eltra.be

309 ms

580 ms

font.css

165 ms

bootstrap.css

495 ms

style.css

413 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 82% of them (60 requests) were addressed to the original Eltra.be, 7% (5 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Eltra.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (51%)

Content Size

2.1 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Eltra.be main page is 2.1 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. 55% of websites need less resources to load. Javascripts take 924.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 129.8 kB

  • Original 165.8 kB
  • After minification 158.7 kB
  • After compression 35.9 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 129.8 kB or 78% of the original size.

Image Optimization

-15%

Potential reduce by 113.1 kB

  • Original 766.0 kB
  • After minification 652.9 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. Obviously, Eltra needs image optimization as it can save up to 113.1 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 639.6 kB

  • Original 924.0 kB
  • After minification 893.7 kB
  • After compression 284.5 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 639.6 kB or 69% of the original size.

CSS Optimization

-86%

Potential reduce by 168.0 kB

  • Original 196.4 kB
  • After minification 156.3 kB
  • After compression 28.4 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. Eltra.be needs all CSS files to be minified and compressed as it can save up to 168.0 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (34%)

Requests Now

65

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eltra. 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

eltra.be

eltra.be

309 ms

580 ms

font.css

font.css

165 ms

bootstrap.css

bootstrap.css

495 ms

style.css

style.css

413 ms

camera.css

camera.css

250 ms

font-awesome.css

font-awesome.css

332 ms

jquery.js

jquery.js

401 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

325 ms

superfish.js

superfish.js

334 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

407 ms

jquery.mobilemenu.js

jquery.mobilemenu.js

415 ms

jquery.ui.totop.js

jquery.ui.totop.js

415 ms

jquery.equalheights.js

jquery.equalheights.js

482 ms

camera.js

camera.js

648 ms

sticky.js

sticky.js

529 ms

jquery.mobile.custom.min.js

jquery.mobile.custom.min.js

529 ms

addthis_widget.js

addthis_widget.js

48 ms

tiles.js

tiles.js

377 ms

bootstrap.min.js

bootstrap.min.js

410 ms

tm-scripts.js

tm-scripts.js

417 ms

css

css

25 ms

css

css

39 ms

pattern1.png

pattern1.png

229 ms

analytics.js

analytics.js

8 ms

logo.png

logo.png

224 ms

menu-marker.png

menu-marker.png

248 ms

ImageGen.ashx

ImageGen.ashx

108 ms

ImageGen.ashx

ImageGen.ashx

108 ms

ImageGen.ashx

ImageGen.ashx

107 ms

ImageGen.ashx

ImageGen.ashx

218 ms

ImageGen.ashx

ImageGen.ashx

219 ms

ImageGen.ashx

ImageGen.ashx

218 ms

ImageGen.ashx

ImageGen.ashx

261 ms

ImageGen.ashx

ImageGen.ashx

268 ms

ImageGen.ashx

ImageGen.ashx

276 ms

ImageGen.ashx

ImageGen.ashx

284 ms

ImageGen.ashx

ImageGen.ashx

365 ms

ImageGen.ashx

ImageGen.ashx

366 ms

berker.png

berker.png

471 ms

busch-jaeger.png

busch-jaeger.png

667 ms

coco-kaku.png

coco-kaku.png

812 ms

duracell.png

duracell.png

786 ms

first-alert.png

first-alert.png

678 ms

friedland.png

friedland.png

717 ms

gp-batteries.png

gp-batteries.png

829 ms

legrand.png

legrand.png

1048 ms

light-topps.png

light-topps.png

1036 ms

niko.png

niko.png

1074 ms

osram.png

osram.png

1127 ms

peha.png

peha.png

1156 ms

profile.png

profile.png

1318 ms

prolight.png

prolight.png

1409 ms

schneider.png

schneider.png

1434 ms

varta.png

varta.png

1452 ms

vynckier.png

vynckier.png

1501 ms

wago.png

wago.png

1546 ms

linkedin.png

linkedin.png

1565 ms

youtube.png

youtube.png

1648 ms

collect

collect

113 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

6 ms

DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf

DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf

107 ms

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MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf

108 ms

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

109 ms

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EInbV5DfGHOiMmvb1Xr-honF5uFdDttMLvmWuJdhhgs.ttf

107 ms

300lo.json

300lo.json

53 ms

camera-loader.gif

camera-loader.gif

1477 ms

2016_en.jpg

2016_en.jpg

1664 ms

abadimt-webfont.woff

abadimt-webfont.woff

1574 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

32 ms

layers.e5ea973510bf60b3db41.js

layers.e5ea973510bf60b3db41.js

20 ms

web-banner_verlichting-2015.jpg

web-banner_verlichting-2015.jpg

368 ms

top.png

top.png

205 ms

Accessibility Review

eltra.be accessibility score

68

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

eltra.be best practices score

83

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

SEO Factors

eltra.be SEO score

81

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

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

High

Tap targets are not sized appropriately

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 Eltra.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 Eltra.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

eltra.be

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