Tools & Wizards About Us
elisa.nl screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

elisa.nl

Home - www.elisa.nl

Page Load Speed

2.3 sec in total

First Response

216 ms

Resources Loaded

1.9 sec

Page Rendered

252 ms

elisa.nl screenshot

About Website

Welcome to elisa.nl homepage info - get ready to check Elisa best content right away, or after learning these important things about elisa.nl

camper artikelen zoals verstralers, camper alarm, caravan alarm, led lampen en led spotjes. verstraler, remlicht, ventilator 12 volt, busluifel. kampeerartikelen, camperartikelen, campingdouche, dimme...

Visit elisa.nl

Key Findings

We analyzed Elisa.nl page load time and found that the first response time was 216 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

elisa.nl performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.396

25/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

elisa.nl

216 ms

www.elisa.nl

236 ms

www.elisa.nl

414 ms

style.css

102 ms

jquery-ui.min.css

199 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 80% of them (33 requests) were addressed to the original Elisa.nl, 7% (3 requests) were made to S7.addthis.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (506 ms) belongs to the original domain Elisa.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 93.4 kB (15%)

Content Size

636.7 kB

After Optimization

543.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Elisa.nl main page is 636.7 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. 40% of websites need less resources to load. Javascripts take 430.7 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 11.4 kB

  • Original 15.2 kB
  • After minification 14.1 kB
  • After compression 3.8 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 11.4 kB or 75% of the original size.

Image Optimization

-9%

Potential reduce by 16.5 kB

  • Original 178.1 kB
  • After minification 161.6 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. Elisa images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 63.7 kB

  • Original 430.7 kB
  • After minification 429.8 kB
  • After compression 367.0 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 63.7 kB or 15% of the original size.

CSS Optimization

-14%

Potential reduce by 1.8 kB

  • Original 12.7 kB
  • After minification 12.7 kB
  • After compression 10.9 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. Elisa.nl needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (53%)

Requests Now

36

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elisa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

elisa.nl

elisa.nl

216 ms

www.elisa.nl

www.elisa.nl

236 ms

www.elisa.nl

www.elisa.nl

414 ms

style.css

style.css

102 ms

jquery-ui.min.css

jquery-ui.min.css

199 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

283 ms

jquery.min.js

jquery.min.js

383 ms

jquery-migrate.min.js

jquery-migrate.min.js

287 ms

jquery-ui.min.js

jquery-ui.min.js

471 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

396 ms

jqueryslidemenu.js

jqueryslidemenu.js

293 ms

jquery.validate.min.js

jquery.validate.min.js

380 ms

jquery.validate_extra.js

jquery.validate_extra.js

397 ms

6_init.js

6_init.js

396 ms

jquery.meanmenu.js

jquery.meanmenu.js

506 ms

api.js

api.js

37 ms

addthis_widget.js

addthis_widget.js

47 ms

sm-plus.gif

sm-plus.gif

20 ms

background2.jpg

background2.jpg

287 ms

643_bg-mid.png

643_bg-mid.png

104 ms

689_header-logo.png

689_header-logo.png

103 ms

header-icon-account.png

header-icon-account.png

102 ms

header-icon-cart.png

header-icon-cart.png

103 ms

647_header-main-bg.png

647_header-main-bg.png

103 ms

648_header-main-line.png

648_header-main-line.png

196 ms

header_25.jpg

header_25.jpg

289 ms

logo.jpg

logo.jpg

198 ms

recaptcha__en.js

recaptcha__en.js

39 ms

645_header-bar.png

645_header-bar.png

180 ms

649_header-crumbs.png

649_header-crumbs.png

182 ms

644_content-bg.png

644_content-bg.png

275 ms

653_left-box-top.png

653_left-box-top.png

276 ms

654_form-text.png

654_form-text.png

277 ms

657_left-search.png

657_left-search.png

276 ms

din_medium-webfont.woff

din_medium-webfont.woff

363 ms

din_bold-webfont.woff

din_bold-webfont.woff

369 ms

sm-plus.gif

sm-plus.gif

70 ms

687_footer-bg.jpg

687_footer-bg.jpg

453 ms

analytics.js

analytics.js

62 ms

collect

collect

13 ms

js

js

63 ms

Accessibility Review

elisa.nl accessibility score

78

Accessibility Issues

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

elisa.nl best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

elisa.nl SEO score

85

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

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

    NL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

elisa.nl

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