Tools & Wizards About Us
tele2.nl screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

tele2.nl

Tele2 is nu Odido | Tele2

Page Load Speed

2.8 sec in total

First Response

297 ms

Resources Loaded

2.1 sec

Page Rendered

457 ms

tele2.nl screenshot

About Website

Visit tele2.nl now to see the best up-to-date Tele2 content for Netherlands and also check out these interesting facts you probably never knew about tele2.nl

Tele2 is Odido geworden. Voor een mobiel abonnement met telefoon of Sim Only ga je nu naar Odido. Ook voor Internet, TV en Vast Bellen kun je bij Odido terecht.

Visit tele2.nl

Key Findings

We analyzed Tele2.nl page load time and found that the first response time was 297 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

tele2.nl performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value2,340 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

Network Requests Diagram

tele2.nl

297 ms

www.tele2.nl

834 ms

Tele2

188 ms

theme-black-yellow.css

299 ms

lottie.min.js

32 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 40% of them (12 requests) were addressed to the original Tele2.nl, 23% (7 requests) were made to Assets.tele2.nl and 10% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (834 ms) belongs to the original domain Tele2.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 184.6 kB (32%)

Content Size

571.7 kB

After Optimization

387.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tele2.nl main page is 571.7 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. 55% of websites need less resources to load. Images take 358.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 147.6 kB

  • Original 175.5 kB
  • After minification 155.7 kB
  • After compression 27.9 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. This page needs HTML code to be minified as it can gain 19.8 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 147.6 kB or 84% of the original size.

Image Optimization

-10%

Potential reduce by 35.8 kB

  • Original 358.2 kB
  • After minification 322.3 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. Tele2 images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 35.4 kB
  • After minification 35.4 kB
  • After compression 35.3 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

-42%

Potential reduce by 1.1 kB

  • Original 2.7 kB
  • After minification 2.7 kB
  • After compression 1.5 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. Tele2.nl needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (30%)

Requests Now

23

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tele2. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tele2.nl

tele2.nl

297 ms

www.tele2.nl

www.tele2.nl

834 ms

Tele2

Tele2

188 ms

theme-black-yellow.css

theme-black-yellow.css

299 ms

lottie.min.js

lottie.min.js

32 ms

DesignSystem

DesignSystem

731 ms

chatbotScript_min.js

chatbotScript_min.js

269 ms

elloh_transparant.png

elloh_transparant.png

404 ms

hc-fg_apple_iphone_15plus_560x420.png

hc-fg_apple_iphone_15plus_560x420.png

440 ms

h-fg_tele2_simonly_5g_560x420.png

h-fg_tele2_simonly_5g_560x420.png

476 ms

spec_iphone-14-plus_a_560x420.png

spec_iphone-14-plus_a_560x420.png

413 ms

spec_iphone-14-pro_a_560x420.png

spec_iphone-14-pro_a_560x420.png

432 ms

d_2023-0098_tmo_samsung-images-zonder-toestelnaam_s23_560x420_ns_v1.png

d_2023-0098_tmo_samsung-images-zonder-toestelnaam_s23_560x420_ns_v1.png

411 ms

2-1_thuisinternetbellen_black.png

2-1_thuisinternetbellen_black.png

427 ms

tele2slabweb-regular.woff

tele2slabweb-regular.woff

357 ms

tele2slabweb-bold.woff

tele2slabweb-bold.woff

207 ms

tele2slabweb-heavy.woff

tele2slabweb-heavy.woff

358 ms

gtm.js

gtm.js

103 ms

siteanalyze_6004843.js

siteanalyze_6004843.js

100 ms

tele2-logo.svg

tele2-logo.svg

346 ms

tele2-icons.woff

tele2-icons.woff

318 ms

analytics.js

analytics.js

112 ms

pastease.js

pastease.js

119 ms

tele2-logo.svg

tele2-logo.svg

110 ms

opensans-regular.woff

opensans-regular.woff

287 ms

publisher:getClientId

publisher:getClientId

162 ms

9RbHJ6BjVdXpnpROSRviNWXTSe8iD3yZ8AaGzDx9

9RbHJ6BjVdXpnpROSRviNWXTSe8iD3yZ8AaGzDx9

34 ms

collect

collect

52 ms

collect

collect

29 ms

nr-1216.min.js

nr-1216.min.js

52 ms

Accessibility Review

tele2.nl accessibility score

100

Accessibility Issues

Best Practices

tele2.nl 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

High

Page has valid source maps

SEO Factors

tele2.nl SEO score

100

Search Engine Optimization Advices

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

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tele2.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Tele2.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

tele2.nl

Open Graph data is detected on the main page of Tele2. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: