Tools & Wizards About Us
manyang.nl screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

manyang.nl

Perguruan Pencak Silat Manyang – Dé verdedigingskunst en vechtsport uit Indonesië

Page Load Speed

4.5 sec in total

First Response

599 ms

Resources Loaded

3.5 sec

Page Rendered

399 ms

manyang.nl screenshot

About Website

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

Pencak silat is dé verdedigingskunst, vechtsport van Indonesië. Kom langs bij een van onze scholen en neem twee gratis proeflessen. Je kunt trainen in Den Helder, Heerhugowaard, Krommenie en Purmerend...

Visit manyang.nl

Key Findings

We analyzed Manyang.nl page load time and found that the first response time was 599 ms and then it took 3.9 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

manyang.nl performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.314

37/100

15%

TTI (Time to Interactive)

Value5.8 s

66/100

10%

Network Requests Diagram

www.manyang.nl

599 ms

0d5e555ff9024c5e599d00054ff97cf7.css

100 ms

css

34 ms

css

50 ms

95dcb811bdc7fdb8b0d0be1c3c60b026.css

292 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 81% of them (39 requests) were addressed to the original Manyang.nl, 13% (6 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (944 ms) belongs to the original domain Manyang.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 32.7 kB (2%)

Content Size

1.8 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Manyang.nl main page is 1.8 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. 55% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 25.9 kB

  • Original 33.5 kB
  • After minification 32.8 kB
  • After compression 7.5 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 25.9 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 6.1 kB

  • Original 1.7 MB
  • After minification 1.7 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. Manyang images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 436 B

  • Original 81.1 kB
  • After minification 81.1 kB
  • After compression 80.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 211 B

  • Original 70.2 kB
  • After minification 70.2 kB
  • After compression 70.0 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. Manyang.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (23%)

Requests Now

40

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Manyang. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.manyang.nl

www.manyang.nl

599 ms

0d5e555ff9024c5e599d00054ff97cf7.css

0d5e555ff9024c5e599d00054ff97cf7.css

100 ms

css

css

34 ms

css

css

50 ms

95dcb811bdc7fdb8b0d0be1c3c60b026.css

95dcb811bdc7fdb8b0d0be1c3c60b026.css

292 ms

style.min.css

style.min.css

381 ms

e57cdcefaf7f81908ee7868fb269e6fc.css

e57cdcefaf7f81908ee7868fb269e6fc.css

289 ms

8520063bd17783f44fe56b412bc44a86.js

8520063bd17783f44fe56b412bc44a86.js

386 ms

9e1d3d3ded0e0c633e0f8404d568987b.js

9e1d3d3ded0e0c633e0f8404d568987b.js

401 ms

underscore.min.js

underscore.min.js

400 ms

619442aeba275bb5425548fec31a4872.js

619442aeba275bb5425548fec31a4872.js

478 ms

8e554619caf00c061ae97c260ec04ed9.js

8e554619caf00c061ae97c260ec04ed9.js

545 ms

bg.jpg

bg.jpg

289 ms

blank.gif

blank.gif

387 ms

wij-zijn-manyang-1980x993.jpg

wij-zijn-manyang-1980x993.jpg

280 ms

mas-wilbert-breekt-drie-bezemstelen-1-1024x682.jpg

mas-wilbert-breekt-drie-bezemstelen-1-1024x682.jpg

282 ms

IMG_3938-1024x738.jpg

IMG_3938-1024x738.jpg

100 ms

weekend-met-willie-pencak-silat1-1024x565.jpg

weekend-met-willie-pencak-silat1-1024x565.jpg

190 ms

manyang-demoteam-1024x683.jpg

manyang-demoteam-1024x683.jpg

471 ms

home-tanding-960.jpg

home-tanding-960.jpg

470 ms

zelfverdediging-1-1024x768.jpg

zelfverdediging-1-1024x768.jpg

558 ms

hormat-1-1024x533.jpg

hormat-1-1024x533.jpg

467 ms

gendang-muziek1-1024x533.jpg

gendang-muziek1-1024x533.jpg

656 ms

carving.png

carving.png

566 ms

seni.png

seni.png

566 ms

geschiedenis-pencak-silat.jpg

geschiedenis-pencak-silat.jpg

564 ms

pencak-silat-training.jpg

pencak-silat-training.jpg

566 ms

strandtraining-pencak-silat-manyang-den-helder.jpg

strandtraining-pencak-silat-manyang-den-helder.jpg

657 ms

seni-festival-satria-muda-1-320x320.jpg

seni-festival-satria-muda-1-320x320.jpg

661 ms

seni-festival-satria-muda-7-320x320.jpg

seni-festival-satria-muda-7-320x320.jpg

662 ms

open-nk-tanding-krommenie-2016-199-320x320.jpg

open-nk-tanding-krommenie-2016-199-320x320.jpg

752 ms

open-nk-tanding-krommenie-2016-26-320x320.jpg

open-nk-tanding-krommenie-2016-26-320x320.jpg

752 ms

open-nk-tanding-krommenie-2016-99-320x320.jpg

open-nk-tanding-krommenie-2016-99-320x320.jpg

754 ms

open-nk-tanding-krommenie-2016-prijsuitreiking-50-320x320.jpg

open-nk-tanding-krommenie-2016-prijsuitreiking-50-320x320.jpg

759 ms

seminar-kang-cecep-arif-rahman-262-320x320.jpg

seminar-kang-cecep-arif-rahman-262-320x320.jpg

849 ms

IMG-20231001-WA0047-320x320.jpg

IMG-20231001-WA0047-320x320.jpg

848 ms

IMG-20221119-WA0001-320x320.jpg

IMG-20221119-WA0001-320x320.jpg

849 ms

manyang-challenge-kuda-kuda-vs-monjet-320x320.jpg

manyang-challenge-kuda-kuda-vs-monjet-320x320.jpg

853 ms

manyang-embleem-225.png

manyang-embleem-225.png

944 ms

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

4 ms

manyang.svg

manyang.svg

522 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

39 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

48 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf

55 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWV4exQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWV4exQ.ttf

64 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWV4exQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWV4exQ.ttf

62 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWV4exQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWV4exQ.ttf

61 ms

preloader-white.gif

preloader-white.gif

387 ms

Accessibility Review

manyang.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

Buttons do not have an accessible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

manyang.nl best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

manyang.nl SEO score

90

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

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 Manyang.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 Manyang.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

manyang.nl

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