Tools & Wizards About Us
polkas.nl screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

polkas.nl

polkas.nl

Page Load Speed

2.9 sec in total

First Response

699 ms

Resources Loaded

1.8 sec

Page Rendered

449 ms

polkas.nl screenshot

About Website

Click here to check amazing Polkas content for Netherlands. Otherwise, check out these important facts you probably never knew about polkas.nl

Polkas.nl, Cleveland-Style Polkas, discography, Mountainrecording, Nederpop, discografie

Visit polkas.nl

Key Findings

We analyzed Polkas.nl page load time and found that the first response time was 699 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

polkas.nl performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value2.3 s

99/100

10%

TBT (Total Blocking Time)

Value880 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.4 s

98/100

10%

Network Requests Diagram

polkas.nl

699 ms

jspngfix.js

81 ms

control.php

25 ms

wpc87c0fd7.png

82 ms

wpa30f4f99.png

190 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 98% of them (54 requests) were addressed to the original Polkas.nl, 2% (1 request) were made to Serifwebresources.com. The less responsive or slowest element that took the longest time to load (743 ms) belongs to the original domain Polkas.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 532.7 kB (46%)

Content Size

1.2 MB

After Optimization

618.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Polkas.nl main page is 1.2 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. 30% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 27.1 kB

  • Original 31.8 kB
  • After minification 31.6 kB
  • After compression 4.8 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 27.1 kB or 85% of the original size.

Image Optimization

-45%

Potential reduce by 505.5 kB

  • Original 1.1 MB
  • After minification 613.4 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, Polkas needs image optimization as it can save up to 505.5 kB or 45% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-19%

Potential reduce by 80 B

  • Original 419 B
  • After minification 419 B
  • After compression 339 B

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 80 B or 19% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

53

After Optimization

53

  • Images
  • JavaScript

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Polkas. According to our analytics all requests are already optimized.

Network Requests Diagram

polkas.nl

polkas.nl

699 ms

jspngfix.js

jspngfix.js

81 ms

control.php

control.php

25 ms

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wpc87c0fd7.png

82 ms

wpa30f4f99.png

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190 ms

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242 ms

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190 ms

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190 ms

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191 ms

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192 ms

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361 ms

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494 ms

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249 ms

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331 ms

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414 ms

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322 ms

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496 ms

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403 ms

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415 ms

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440 ms

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484 ms

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497 ms

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500 ms

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520 ms

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563 ms

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575 ms

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578 ms

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580 ms

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584 ms

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600 ms

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643 ms

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656 ms

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660 ms

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662 ms

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665 ms

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679 ms

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723 ms

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739 ms

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743 ms

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667 ms

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561 ms

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730 ms

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615 ms

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632 ms

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637 ms

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589 ms

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585 ms

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564 ms

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574 ms

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552 ms

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510 ms

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502 ms

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551 ms

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547 ms

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511 ms

Accessibility Review

polkas.nl accessibility score

85

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

polkas.nl best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

polkas.nl SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Polkas.nl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Dutch. Our system also found out that Polkas.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

polkas.nl

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