Report Summary

  • 44

    Performance

    Renders faster than
    64% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 90

    SEO

    Google-friendlier than
    69% of websites

juwelierlangerak.nl

Juwelier Langerak Haarlem | Dé juwelier voor al uw sieraden

Page Load Speed

4.5 sec in total

First Response

346 ms

Resources Loaded

3.4 sec

Page Rendered

729 ms

juwelierlangerak.nl screenshot

About Website

Welcome to juwelierlangerak.nl homepage info - get ready to check Juwelier Langerak best content for Netherlands right away, or after learning these important things about juwelierlangerak.nl

Juwelier Langerak in Haarlem heeft vele merken trouwringen, sieraden en horloges en een veelzijdig assortiment. Juwelier Langerak sieraden voor jong en oud.

Visit juwelierlangerak.nl

Key Findings

We analyzed Juwelierlangerak.nl page load time and found that the first response time was 346 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

juwelierlangerak.nl performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.094

91/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

juwelierlangerak.nl

346 ms

www.juwelierlangerak.nl

485 ms

css

25 ms

stylesheet.css

89 ms

css

37 ms

Our browser made a total of 156 requests to load all elements on the main page. We found that 71% of them (110 requests) were addressed to the original Juwelierlangerak.nl, 8% (13 requests) were made to Maps.googleapis.com and 5% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (955 ms) belongs to the original domain Juwelierlangerak.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (37%)

Content Size

3.6 MB

After Optimization

2.3 MB

In fact, the total size of Juwelierlangerak.nl main page is 3.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 86.0 kB

  • Original 97.6 kB
  • After minification 92.9 kB
  • After compression 11.6 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 86.0 kB or 88% of the original size.

Image Optimization

-17%

Potential reduce by 405.3 kB

  • Original 2.3 MB
  • After minification 1.9 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. Obviously, Juwelier Langerak needs image optimization as it can save up to 405.3 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 715.9 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 327.7 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 715.9 kB or 69% of the original size.

CSS Optimization

-84%

Potential reduce by 135.1 kB

  • Original 160.4 kB
  • After minification 133.5 kB
  • After compression 25.3 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. Juwelierlangerak.nl needs all CSS files to be minified and compressed as it can save up to 135.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 61 (42%)

Requests Now

146

After Optimization

85

The browser has sent 146 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Juwelier Langerak. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

juwelierlangerak.nl accessibility score

80

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Best Practices

juwelierlangerak.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

juwelierlangerak.nl SEO score

90

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

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 Juwelierlangerak.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 Juwelierlangerak.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 data is detected on the main page of Juwelier Langerak. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: