Report Summary

  • 71

    Performance

    Renders faster than
    82% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

tripledouble.nl

Triple Double | Homepage

Page Load Speed

3.1 sec in total

First Response

269 ms

Resources Loaded

2.6 sec

Page Rendered

239 ms

tripledouble.nl screenshot

About Website

Visit tripledouble.nl now to see the best up-to-date Triple Double content and also check out these interesting facts you probably never knew about tripledouble.nl

Triple Double ontwikkelt marketingconcepten voor het bedrijfsleven. Dat doen we met ongekende creativiteit, passie én respect voor de waarden en normen in…

Visit tripledouble.nl

Key Findings

We analyzed Tripledouble.nl page load time and found that the first response time was 269 ms and then it took 2.9 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

tripledouble.nl performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.3 s

84/100

10%

Network Requests Diagram

tripledouble.nl

269 ms

www.tripledouble.nl

799 ms

g=css&113955

98 ms

svg4everybody.ie8.min.js

172 ms

jquery.min.js

9 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 96% of them (73 requests) were addressed to the original Tripledouble.nl, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (856 ms) belongs to the original domain Tripledouble.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 58.1 kB (7%)

Content Size

795.9 kB

After Optimization

737.7 kB

In fact, the total size of Tripledouble.nl main page is 795.9 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. Images take 750.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 22.8 kB

  • Original 27.4 kB
  • After minification 25.2 kB
  • After compression 4.6 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 22.8 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 34.8 kB

  • Original 750.1 kB
  • After minification 715.3 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. Triple Double images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 569 B

  • Original 18.4 kB
  • After minification 18.4 kB
  • After compression 17.8 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

Number of requests can be reduced by 3 (4%)

Requests Now

72

After Optimization

69

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Triple Double. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

tripledouble.nl accessibility score

82

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

Buttons do not have an accessible name

High

Links do not have a discernible name

Best Practices

tripledouble.nl best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

tripledouble.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 Tripledouble.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 Tripledouble.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

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