Report Summary

  • 97

    Performance

    Renders faster than
    95% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

bierverzameling.nl

Domeinnaam geregistreerd: bierverzameling.nl

Page Load Speed

1.5 sec in total

First Response

316 ms

Resources Loaded

1 sec

Page Rendered

145 ms

bierverzameling.nl screenshot

About Website

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

Visit bierverzameling.nl

Key Findings

We analyzed Bierverzameling.nl page load time and found that the first response time was 316 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

bierverzameling.nl performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.0 s

95/100

10%

Network Requests Diagram

bierverzameling.nl

316 ms

css

25 ms

jquery.min.js

6 ms

cycle.js

285 ms

ga.js

36 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 56% of them (9 requests) were addressed to the original Bierverzameling.nl, 19% (3 requests) were made to Fonts.gstatic.com and 13% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (383 ms) belongs to the original domain Bierverzameling.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 28.7 kB (13%)

Content Size

225.8 kB

After Optimization

197.1 kB

In fact, the total size of Bierverzameling.nl main page is 225.8 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. 25% of websites need less resources to load. Images take 174.9 kB which makes up the majority of the site volume.

HTML Optimization

-59%

Potential reduce by 2.9 kB

  • Original 4.9 kB
  • After minification 4.7 kB
  • After compression 2.0 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. 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 2.9 kB or 59% of the original size.

Image Optimization

-2%

Potential reduce by 3.7 kB

  • Original 174.9 kB
  • After minification 171.2 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. Bierverzameling images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 22.1 kB

  • Original 46.0 kB
  • After minification 45.1 kB
  • After compression 23.9 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 22.1 kB or 48% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bierverzameling. According to our analytics all requests are already optimized.

Accessibility Review

bierverzameling.nl accessibility score

91

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

bierverzameling.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

bierverzameling.nl SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bierverzameling.nl 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 Bierverzameling.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 Bierverzameling. 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: