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startbewijs.com screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

startbewijs.com

Startbewijs.com | Welkom bij onze eersteklas startpagina

Page Load Speed

2.8 sec in total

First Response

357 ms

Resources Loaded

1.3 sec

Page Rendered

1.2 sec

startbewijs.com screenshot

About Website

Welcome to startbewijs.com homepage info - get ready to check Startbewijs best content right away, or after learning these important things about startbewijs.com

Startbewijs.com is een prachtige startpagina, met hele fijne links naar schitterende websites. Bekijk het zelf!

Visit startbewijs.com

Key Findings

We analyzed Startbewijs.com page load time and found that the first response time was 357 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

startbewijs.com performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

79/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

Network Requests Diagram

startbewijs.com

357 ms

startbewijs.com

376 ms

jquery.min.js

19 ms

resizer.js

92 ms

responsiveness.css

183 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 83% of them (10 requests) were addressed to the original Startbewijs.com, 8% (1 request) were made to Ajax.googleapis.com and 8% (1 request) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (376 ms) belongs to the original domain Startbewijs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 79.7 kB (42%)

Content Size

189.4 kB

After Optimization

109.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Startbewijs.com main page is 189.4 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. Only 10% of websites need less resources to load. HTML takes 90.2 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 79.2 kB

  • Original 90.2 kB
  • After minification 57.3 kB
  • After compression 11.0 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 32.9 kB, which is 36% 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 79.2 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 497 B

  • Original 69.6 kB
  • After minification 69.1 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. Startbewijs images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 18 B

  • Original 29.7 kB
  • After minification 29.7 kB
  • After compression 29.7 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Startbewijs. According to our analytics all requests are already optimized.

Network Requests Diagram

startbewijs.com

startbewijs.com

357 ms

startbewijs.com

startbewijs.com

376 ms

jquery.min.js

jquery.min.js

19 ms

resizer.js

resizer.js

92 ms

responsiveness.css

responsiveness.css

183 ms

font-awesome.min.css

font-awesome.min.css

33 ms

functions.js

functions.js

238 ms

flag_nl.png

flag_nl.png

92 ms

flag_de.png

flag_de.png

82 ms

flag_fr.png

flag_fr.png

101 ms

flag_es.png

flag_es.png

319 ms

banner.png

banner.png

182 ms

Accessibility Review

startbewijs.com accessibility score

73

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.

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

startbewijs.com best practices score

75

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

startbewijs.com SEO score

87

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

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

    NL

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Startbewijs.com can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it does not match the claimed English language. Our system also found out that Startbewijs.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

startbewijs.com

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