Tools & Wizards About Us
1kapper.nl screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

1kapper.nl

Een online kappers afspraak maak je snel op www.1Kapper.nl

Page Load Speed

2.7 sec in total

First Response

525 ms

Resources Loaded

1.7 sec

Page Rendered

449 ms

1kapper.nl screenshot

About Website

Visit 1kapper.nl now to see the best up-to-date 1Kapper content for Netherlands and also check out these interesting facts you probably never knew about 1kapper.nl

Zoek een kapsalon of barbershop. Maak real time een afspraak bij 1Kapper.nl en je ontvangt direct een bevestiging.

Visit 1kapper.nl

Key Findings

We analyzed 1kapper.nl page load time and found that the first response time was 525 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

1kapper.nl performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

61/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

1kapper.nl

525 ms

app-front.css

278 ms

1-kapper.svg

271 ms

1-kapper-dark.svg

273 ms

iphone.webp

360 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 65% of them (20 requests) were addressed to the original 1kapper.nl, 19% (6 requests) were made to Use.typekit.net and 6% (2 requests) were made to P.typekit.net. The less responsive or slowest element that took the longest time to load (743 ms) belongs to the original domain 1kapper.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 150.1 kB (13%)

Content Size

1.2 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 1kapper.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. 40% of websites need less resources to load. Images take 563.4 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 131.3 kB

  • Original 142.5 kB
  • After minification 60.6 kB
  • After compression 11.2 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. This page needs HTML code to be minified as it can gain 81.8 kB, which is 57% 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 131.3 kB or 92% of the original size.

Image Optimization

-3%

Potential reduce by 18.3 kB

  • Original 563.4 kB
  • After minification 545.2 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. 1Kapper images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 465 B

  • Original 386.7 kB
  • After minification 386.7 kB
  • After compression 386.3 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.

CSS Optimization

-0%

Potential reduce by 55 B

  • Original 74.1 kB
  • After minification 74.0 kB
  • After compression 74.0 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. 1kapper.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (23%)

Requests Now

22

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 1Kapper. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

1kapper.nl

1kapper.nl

525 ms

app-front.css

app-front.css

278 ms

1-kapper.svg

1-kapper.svg

271 ms

1-kapper-dark.svg

1-kapper-dark.svg

273 ms

iphone.webp

iphone.webp

360 ms

image-1.jpg

image-1.jpg

451 ms

image-2.jpg

image-2.jpg

452 ms

image-3.jpg

image-3.jpg

540 ms

image-4.jpg

image-4.jpg

541 ms

image-5.jpg

image-5.jpg

366 ms

image-6.jpg

image-6.jpg

541 ms

image-7.jpg

image-7.jpg

457 ms

image-8.jpg

image-8.jpg

542 ms

app-front.js

app-front.js

743 ms

llu3rfu.css

llu3rfu.css

266 ms

npj0svq.css

npj0svq.css

303 ms

hero-image.webp

hero-image.webp

340 ms

search.svg

search.svg

306 ms

close-circle.svg

close-circle.svg

308 ms

netherlands-map.svg

netherlands-map.svg

316 ms

ico-1kapper.ttf

ico-1kapper.ttf

283 ms

fa-brands-400.woff

fa-brands-400.woff

460 ms

webfont.js

webfont.js

19 ms

p.css

p.css

42 ms

p.css

p.css

43 ms

css

css

41 ms

font

font

27 ms

d

d

19 ms

d

d

24 ms

d

d

40 ms

d

d

25 ms

Accessibility Review

1kapper.nl accessibility score

75

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

High

ARIA IDs are not unique

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

1kapper.nl best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

1kapper.nl SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 1kapper.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 1kapper.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

1kapper.nl

Open Graph description is not detected on the main page of 1Kapper. 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: