Tools & Wizards About Us
westfriesland.nl screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

westfriesland.nl

Westfriesland.nl

Page Load Speed

4.3 sec in total

First Response

444 ms

Resources Loaded

3.6 sec

Page Rendered

197 ms

westfriesland.nl screenshot

About Website

Click here to check amazing Westfriesland content. Otherwise, check out these important facts you probably never knew about westfriesland.nl

Westfriesland... beleef het! Van museum tot krentenmik.

Visit westfriesland.nl

Key Findings

We analyzed Westfriesland.nl page load time and found that the first response time was 444 ms and then it took 3.8 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

westfriesland.nl performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value730 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.153

75/100

15%

TTI (Time to Interactive)

Value15.9 s

6/100

10%

Network Requests Diagram

westfriesland.nl

444 ms

pagina.css

184 ms

menu.css

283 ms

lightbox.css

194 ms

style.css

197 ms

Our browser made a total of 131 requests to load all elements on the main page. We found that 74% of them (97 requests) were addressed to the original Westfriesland.nl, 14% (18 requests) were made to Platform.twitter.com and 5% (6 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Westfriesland.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 302.9 kB (6%)

Content Size

5.2 MB

After Optimization

4.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Westfriesland.nl main page is 5.2 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. 75% 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 4.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 64.0 kB

  • Original 75.7 kB
  • After minification 73.5 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 64.0 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 160.0 kB

  • Original 4.7 MB
  • After minification 4.5 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. Westfriesland images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 77.0 kB

  • Original 430.1 kB
  • After minification 430.1 kB
  • After compression 353.1 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 77.0 kB or 18% of the original size.

CSS Optimization

-18%

Potential reduce by 1.9 kB

  • Original 10.8 kB
  • After minification 10.8 kB
  • After compression 8.9 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. Westfriesland.nl needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (27%)

Requests Now

126

After Optimization

92

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Westfriesland. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

westfriesland.nl

westfriesland.nl

444 ms

pagina.css

pagina.css

184 ms

menu.css

menu.css

283 ms

lightbox.css

lightbox.css

194 ms

style.css

style.css

197 ms

jquery.js

jquery.js

477 ms

wowslider.js

wowslider.js

226 ms

script.js

script.js

189 ms

jquery.min.js

jquery.min.js

10 ms

jquery-1.9.1.js

jquery-1.9.1.js

678 ms

jquery-ui.js

jquery-ui.js

769 ms

ga.js

ga.js

28 ms

css

css

60 ms

lightbox_close.png

lightbox_close.png

95 ms

lightbox_loading.gif

lightbox_loading.gif

93 ms

lightbox_prev.png

lightbox_prev.png

95 ms

lightbox_next.png

lightbox_next.png

238 ms

kop_achtergrond.png

kop_achtergrond.png

239 ms

kopEN.png

kopEN.png

618 ms

westfriesland.nl_001.jpg

westfriesland.nl_001.jpg

1003 ms

westfriesland.nl_001.jpg

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301 ms

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302 ms

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381 ms

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406 ms

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495 ms

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497 ms

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581 ms

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617 ms

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618 ms

westfriesland.nl_010.jpg

westfriesland.nl_010.jpg

655 ms

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westfriesland.nl_011.jpg

654 ms

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westfriesland.nl_012.jpg

657 ms

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657 ms

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682 ms

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746 ms

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749 ms

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772 ms

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westfriesland.nl_018.jpg

771 ms

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779 ms

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827 ms

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830 ms

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837 ms

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840 ms

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873 ms

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westfriesland.nl_025.jpg

993 ms

westfriesland.nl_026.jpg

westfriesland.nl_026.jpg

1073 ms

__utm.gif

__utm.gif

12 ms

westfriesland.nl_027.jpg

westfriesland.nl_027.jpg

994 ms

westfriesland.nl_028.jpg

westfriesland.nl_028.jpg

1008 ms

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westfriesland.nl_029.jpg

1008 ms

westfriesland.nl_030.jpg

westfriesland.nl_030.jpg

890 ms

westfriesland.nl_031.jpg

westfriesland.nl_031.jpg

886 ms

westfriesland.nl_032.jpg

westfriesland.nl_032.jpg

882 ms

widgets.js

widgets.js

24 ms

platform.js

platform.js

68 ms

westfriesland.nl_033.jpg

westfriesland.nl_033.jpg

824 ms

westfriesland.nl_034.jpg

westfriesland.nl_034.jpg

825 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

25 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

51 ms

page

page

17 ms

postmessageRelay

postmessageRelay

66 ms

westfriesland.nl_035.jpg

westfriesland.nl_035.jpg

729 ms

58 ms

developers.google.com

developers.google.com

385 ms

westfriesland.nl_036.jpg

westfriesland.nl_036.jpg

783 ms

2254111616-postmessagerelay.js

2254111616-postmessagerelay.js

43 ms

rpc:shindig_random.js

rpc:shindig_random.js

36 ms

westfriesland.nl_037.jpg

westfriesland.nl_037.jpg

704 ms

westfriesland.nl_038.jpg

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700 ms

westfriesland.nl_039.jpg

westfriesland.nl_039.jpg

701 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

8 ms

westfriesland.nl_040.jpg

westfriesland.nl_040.jpg

618 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

52 ms

westfriesland.nl_041.jpg

westfriesland.nl_041.jpg

584 ms

westfriesland.nl_042.jpg

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614 ms

westfriesland.nl_043.jpg

westfriesland.nl_043.jpg

614 ms

westfriesland.nl_044.jpg

westfriesland.nl_044.jpg

615 ms

settings

settings

84 ms

westfriesland.nl_045.jpg

westfriesland.nl_045.jpg

577 ms

westfriesland.nl_046.jpg

westfriesland.nl_046.jpg

579 ms

westfriesland.nl_047.jpg

westfriesland.nl_047.jpg

618 ms

westfriesland.nl_048.jpg

westfriesland.nl_048.jpg

640 ms

westfriesland.nl_049.jpg

westfriesland.nl_049.jpg

628 ms

timeline.e108540dddc96e4b707f5cf259a582d7.js

timeline.e108540dddc96e4b707f5cf259a582d7.js

18 ms

westfriesland.nl_050.jpg

westfriesland.nl_050.jpg

561 ms

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554 ms

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545 ms

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572 ms

westfrieslandNL

westfrieslandNL

94 ms

westfriesland.nl_054.jpg

westfriesland.nl_054.jpg

610 ms

westfriesland.nl_055.jpg

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562 ms

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562 ms

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559 ms

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westfriesland.nl_058.jpg

570 ms

polyfills-a40ef1678bae11e696dba45124eadd70.js

polyfills-a40ef1678bae11e696dba45124eadd70.js

19 ms

runtime-b1c52fd0a13ead5fcf6b.js

runtime-b1c52fd0a13ead5fcf6b.js

56 ms

modules-96ebc7ac3ad66d681a3d.js

modules-96ebc7ac3ad66d681a3d.js

58 ms

main-babd9234dc048fb47339.js

main-babd9234dc048fb47339.js

56 ms

_app-a9c9f1a99e4414675fb1.js

_app-a9c9f1a99e4414675fb1.js

56 ms

%5BscreenName%5D-0517bdda27d5006a5a2d.js

%5BscreenName%5D-0517bdda27d5006a5a2d.js

55 ms

_buildManifest.js

_buildManifest.js

55 ms

_ssgManifest.js

_ssgManifest.js

124 ms

kaart.png

kaart.png

1581 ms

loading.gif

loading.gif

488 ms

8526.0c32a8f0cfc5749221a3.js

8526.0c32a8f0cfc5749221a3.js

110 ms

1755.07a49c40b12af4f75780.js

1755.07a49c40b12af4f75780.js

111 ms

arrows.png

arrows.png

436 ms

button.png

button.png

406 ms

frontkader_top_k.png

frontkader_top_k.png

392 ms

frontkader_mid.png

frontkader_mid.png

408 ms

frontkader_bot.png

frontkader_bot.png

457 ms

frontkader_top_f.png

frontkader_top_f.png

457 ms

pause.png

pause.png

460 ms

frontkader_top_t.png

frontkader_top_t.png

461 ms

frontkader_top_g.png

frontkader_top_g.png

476 ms

overnachtingen.png

overnachtingen.png

993 ms

8283.f3e5048cca7cef5eed7f.js

8283.f3e5048cca7cef5eed7f.js

35 ms

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20 ms

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43 ms

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45 ms

5893.d500bd2a89ded806aa73.js

5893.d500bd2a89ded806aa73.js

41 ms

eten_uitgaan.png

eten_uitgaan.png

931 ms

museum.png

museum.png

1220 ms

golf.png

golf.png

1039 ms

molens.png

molens.png

1060 ms

krentenmik.png

krentenmik.png

1650 ms

kaasmarkt.png

kaasmarkt.png

1564 ms

voet_achtergrond.png

voet_achtergrond.png

1130 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

1121 ms

westfriesland.nl_002.jpg

westfriesland.nl_002.jpg

1469 ms

print.css

print.css

99 ms

Accessibility Review

westfriesland.nl accessibility score

75

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.

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

Image elements do not have [alt] attributes

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

westfriesland.nl best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

westfriesland.nl SEO score

58

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

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Westfriesland.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Westfriesland.nl main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

westfriesland.nl

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