Tools & Wizards About Us
simonlyaanbiedingen.com screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

simonlyaanbiedingen.com

Sim Only Aanbiedingen - Vergelijk Alle Sim Only Abonnementen

Page Load Speed

2.8 sec in total

First Response

313 ms

Resources Loaded

2.2 sec

Page Rendered

230 ms

simonlyaanbiedingen.com screenshot

About Website

Visit simonlyaanbiedingen.com now to see the best up-to-date Sim Only Aanbiedingen content and also check out these interesting facts you probably never knew about simonlyaanbiedingen.com

Vergelijk en bestel in enkele muisklikken alle ★ Sim Only Aanbiedingen ★ van Nederland! Ontdek welke sim only het ALLERGOEDKOOPST en het BESTE is!

Visit simonlyaanbiedingen.com

Key Findings

We analyzed Simonlyaanbiedingen.com page load time and found that the first response time was 313 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

simonlyaanbiedingen.com performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value510 ms

57/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value7.0 s

52/100

10%

Network Requests Diagram

simonlyaanbiedingen.com

313 ms

www.simonlyaanbiedingen.com

639 ms

style.css

189 ms

jquery-ui.css

187 ms

jquery.uniform.css

186 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 96% of them (64 requests) were addressed to the original Simonlyaanbiedingen.com, 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (662 ms) belongs to the original domain Simonlyaanbiedingen.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 340.1 kB (49%)

Content Size

699.8 kB

After Optimization

359.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Simonlyaanbiedingen.com main page is 699.8 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. 35% of websites need less resources to load. Images take 449.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 36.9 kB

  • Original 44.0 kB
  • After minification 30.9 kB
  • After compression 7.1 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 13.1 kB, which is 30% 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 36.9 kB or 84% of the original size.

Image Optimization

-37%

Potential reduce by 164.2 kB

  • Original 449.5 kB
  • After minification 285.2 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, Sim Only Aanbiedingen needs image optimization as it can save up to 164.2 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 126.3 kB

  • Original 190.0 kB
  • After minification 188.1 kB
  • After compression 63.7 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 126.3 kB or 66% of the original size.

CSS Optimization

-78%

Potential reduce by 12.7 kB

  • Original 16.3 kB
  • After minification 13.2 kB
  • After compression 3.6 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. Simonlyaanbiedingen.com needs all CSS files to be minified and compressed as it can save up to 12.7 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (14%)

Requests Now

64

After Optimization

55

  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sim Only Aanbiedingen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

simonlyaanbiedingen.com

simonlyaanbiedingen.com

313 ms

www.simonlyaanbiedingen.com

www.simonlyaanbiedingen.com

639 ms

style.css

style.css

189 ms

jquery-ui.css

jquery-ui.css

187 ms

jquery.uniform.css

jquery.uniform.css

186 ms

jquery.js

jquery.js

459 ms

jquery-ui.js

jquery-ui.js

278 ms

jquery.checkbox.js

jquery.checkbox.js

221 ms

jquery.uniform.js

jquery.uniform.js

281 ms

jquery.tablesorter.js

jquery.tablesorter.js

282 ms

scrollTo.js

scrollTo.js

280 ms

tooltip.js

tooltip.js

314 ms

tooltip.execute.js

tooltip.execute.js

371 ms

main.php

main.php

374 ms

ga.js

ga.js

86 ms

bg.jpg

bg.jpg

100 ms

header.jpg

header.jpg

373 ms

compare.jpg

compare.jpg

104 ms

compare_title.jpg

compare_title.jpg

105 ms

compare_content.jpg

compare_content.jpg

106 ms

search.jpg

search.jpg

107 ms

compare_footer.jpg

compare_footer.jpg

194 ms

banner.jpg

banner.jpg

283 ms

top5.jpg

top5.jpg

195 ms

offer.jpg

offer.jpg

191 ms

number.jpg

number.jpg

197 ms

logo.jpg

logo.jpg

285 ms

ben.jpg

ben.jpg

288 ms

price.jpg

price.jpg

285 ms

order.jpg

order.jpg

289 ms

simyo.jpg

simyo.jpg

376 ms

telfort.jpg

telfort.jpg

379 ms

tele2.jpg

tele2.jpg

382 ms

hollandsnieuwe.jpg

hollandsnieuwe.jpg

381 ms

top5_footer.jpg

top5_footer.jpg

382 ms

block_header.jpg

block_header.jpg

462 ms

block.jpg

block.jpg

469 ms

simpel.jpg

simpel.jpg

474 ms

simyo.jpg

simyo.jpg

474 ms

ben.jpg

ben.jpg

478 ms

hollandsnieuwe.jpg

hollandsnieuwe.jpg

477 ms

vodafone.jpg

vodafone.jpg

560 ms

telfort.jpg

telfort.jpg

561 ms

kpn.jpg

kpn.jpg

565 ms

tmobile.jpg

tmobile.jpg

569 ms

hi.jpg

hi.jpg

570 ms

youfone.jpg

youfone.jpg

570 ms

tele2.jpg

tele2.jpg

657 ms

block_footer.jpg

block_footer.jpg

654 ms

left_tabs.jpg

left_tabs.jpg

657 ms

cocon-regular.woff

cocon-regular.woff

662 ms

__utm.gif

__utm.gif

14 ms

__utm.gif

__utm.gif

6 ms

left_tabs_first.jpg

left_tabs_first.jpg

566 ms

left_tabs_last.jpg

left_tabs_last.jpg

566 ms

left_block.jpg

left_block.jpg

647 ms

left_block_footer.jpg

left_block_footer.jpg

646 ms

right_block_h2.jpg

right_block_h2.jpg

649 ms

right_block.jpg

right_block.jpg

568 ms

right_block_footer.jpg

right_block_footer.jpg

565 ms

footer.jpg

footer.jpg

568 ms

empty.png

empty.png

653 ms

checkbox.jpg

checkbox.jpg

570 ms

slider.jpg

slider.jpg

566 ms

slider-range.jpg

slider-range.jpg

570 ms

slider-handle.png

slider-handle.png

569 ms

select.png

select.png

565 ms

Accessibility Review

simonlyaanbiedingen.com accessibility score

67

Accessibility Issues

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

<input type="image"> elements do not have [alt] text

High

Links do not have a discernible name

Best Practices

simonlyaanbiedingen.com best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

simonlyaanbiedingen.com SEO score

62

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

Image elements do not have [alt] attributes

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 Simonlyaanbiedingen.com 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 Simonlyaanbiedingen.com 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

simonlyaanbiedingen.com

Open Graph description is not detected on the main page of Sim Only Aanbiedingen. 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: