Tools & Wizards About Us
jamazonwering.nl screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

jamazonwering.nl

Jama Zonwering & Raamdecoratie | Terrasoverkappingen | Kwaliteit op maat gemaakt! | Friesland | Heerenveen

Page Load Speed

6.8 sec in total

First Response

344 ms

Resources Loaded

6 sec

Page Rendered

420 ms

jamazonwering.nl screenshot

About Website

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

Kwaliteit zonwering en raamdecoratie en terrasoverkappingen, Vouwdaken, pergola, markiezen, rolluiken, lameldaken, uitvalschermen, raamdecoratie, parasols, pergola zonwering, zonwering friesland en zi...

Visit jamazonwering.nl

Key Findings

We analyzed Jamazonwering.nl page load time and found that the first response time was 344 ms and then it took 6.5 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

jamazonwering.nl performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value21.6 s

0/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.261

47/100

15%

TTI (Time to Interactive)

Value5.3 s

72/100

10%

Network Requests Diagram

jamazonwering.nl

344 ms

jamazonwering.nl

735 ms

beng-proxy.js

542 ms

font-awesome.min.css

646 ms

widget-runtime.css

564 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 24% of them (12 requests) were addressed to the original Jamazonwering.nl, 39% (20 requests) were made to Strato-editor.com and 37% (19 requests) were made to Fonts.cm4all.net. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Jamazonwering.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 423.1 kB (20%)

Content Size

2.1 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jamazonwering.nl main page is 2.1 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. 35% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 65.4 kB

  • Original 76.8 kB
  • After minification 75.9 kB
  • After compression 11.4 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 65.4 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 42.1 kB

  • Original 1.6 MB
  • After minification 1.5 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. Jama Zonwering images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 265.7 kB

  • Original 401.6 kB
  • After minification 399.5 kB
  • After compression 135.9 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 265.7 kB or 66% of the original size.

CSS Optimization

-77%

Potential reduce by 49.8 kB

  • Original 64.6 kB
  • After minification 64.0 kB
  • After compression 14.8 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. Jamazonwering.nl needs all CSS files to be minified and compressed as it can save up to 49.8 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (78%)

Requests Now

23

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jama Zonwering. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jamazonwering.nl

jamazonwering.nl

344 ms

jamazonwering.nl

jamazonwering.nl

735 ms

beng-proxy.js

beng-proxy.js

542 ms

font-awesome.min.css

font-awesome.min.css

646 ms

widget-runtime.css

widget-runtime.css

564 ms

deploy.css

deploy.css

567 ms

slideshow-common.css

slideshow-common.css

568 ms

jquery.js

jquery.js

674 ms

prototype.js

prototype.js

960 ms

legacy.js

legacy.js

912 ms

widget-runtime.js

widget-runtime.js

1017 ms

slideshow-common.js

slideshow-common.js

914 ms

deploy.js

deploy.js

910 ms

uro-min.js

uro-min.js

927 ms

main.css

main.css

1026 ms

responsive.css

responsive.css

1025 ms

effects.js

effects.js

1039 ms

cm_template-focus-point.js

cm_template-focus-point.js

1226 ms

vars.css

vars.css

469 ms

cm-templates-global-script.js

cm-templates-global-script.js

1030 ms

show.js

show.js

179 ms

css

css

570 ms

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218 ms

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440 ms

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460 ms

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331 ms

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TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUhiYA.ttf

459 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWV4exQ.ttf

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457 ms

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504 ms

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552 ms

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643 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWV4exQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWV4exQ.ttf

574 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWV4exQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWV4exQ.ttf

576 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

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668 ms

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615 ms

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663 ms

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699 ms

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688 ms

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735 ms

_pixel.img

_pixel.img

108 ms

arrows.png

arrows.png

104 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

306 ms

picture-2600

picture-2600

1282 ms

picture-1200

picture-1200

2215 ms

picture-2600

picture-2600

575 ms

2011-06-10%2011.49.26.jpg

2011-06-10%2011.49.26.jpg

3018 ms

picture-2600

picture-2600

1242 ms

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836 ms

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686 ms

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794 ms

Accessibility Review

jamazonwering.nl accessibility score

81

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

jamazonwering.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

Page has valid source maps

SEO Factors

jamazonwering.nl 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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jamazonwering.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Jamazonwering.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

jamazonwering.nl

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