Report Summary

  • 27

    Performance

    Renders faster than
    47% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

sixtyseven.com

Sixtyseven Communicatie | Branding, webdesign & online marketing

Page Load Speed

9.2 sec in total

First Response

2 sec

Resources Loaded

6.8 sec

Page Rendered

522 ms

sixtyseven.com screenshot

About Website

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

Communicatiebureau voor design en (online) merkbeleving. Niet bang om meer op te vallen als merk? Kom bij ons langs in Beverwijk en deel je ambitie!

Visit sixtyseven.com

Key Findings

We analyzed Sixtyseven.com page load time and found that the first response time was 2 sec and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

sixtyseven.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value1,190 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.056

98/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

sixtyseven.com

1959 ms

www.sixtyseven.com

2154 ms

css

26 ms

styles.css

171 ms

jquery.qtip.min.css

175 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 86% of them (102 requests) were addressed to the original Sixtyseven.com, 5% (6 requests) were made to Facebook.com and 3% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Sixtyseven.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (30%)

Content Size

6.2 MB

After Optimization

4.4 MB

In fact, the total size of Sixtyseven.com main page is 6.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 66.6 kB

  • Original 78.8 kB
  • After minification 75.8 kB
  • After compression 12.2 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 66.6 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 59.1 kB

  • Original 4.0 MB
  • After minification 4.0 MB

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. Sixtyseven images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 757.2 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 285.1 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 757.2 kB or 73% of the original size.

CSS Optimization

-90%

Potential reduce by 954.0 kB

  • Original 1.1 MB
  • After minification 1.0 MB
  • After compression 104.8 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. Sixtyseven.com needs all CSS files to be minified and compressed as it can save up to 954.0 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (42%)

Requests Now

110

After Optimization

64

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sixtyseven. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sixtyseven.com accessibility score

90

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

sixtyseven.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

sixtyseven.com 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 Sixtyseven.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 Sixtyseven.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

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