Tools & Wizards About Us
tsunacon.nl screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

tsunacon.nl

tsunacon.nl - This website is for sale! - tsunacon Resources and Information.

Page Load Speed

4.6 sec in total

First Response

257 ms

Resources Loaded

3.9 sec

Page Rendered

466 ms

tsunacon.nl screenshot

About Website

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

This website is for sale! tsunacon.nl is your first and best source for all of the information you’re looking for. From general topics to more of what you would expect to find here, tsunacon.nl has it...

Visit tsunacon.nl

Key Findings

We analyzed Tsunacon.nl page load time and found that the first response time was 257 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

tsunacon.nl performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value2,130 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.208

60/100

15%

TTI (Time to Interactive)

Value7.6 s

47/100

10%

Network Requests Diagram

tsunacon.nl

257 ms

www.tsunacon.nl

722 ms

stylesheet_73cd1951b5.css

91 ms

style.css

1258 ms

style.css

1312 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 53% of them (42 requests) were addressed to the original Tsunacon.nl, 15% (12 requests) were made to Pbs.twimg.com and 9% (7 requests) were made to Abs.twimg.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Tsunacon.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 384.2 kB (13%)

Content Size

2.9 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tsunacon.nl main page is 2.9 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. 50% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 24.0 kB

  • Original 30.0 kB
  • After minification 26.5 kB
  • After compression 6.0 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 3.5 kB, which is 12% 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 24.0 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 221.1 kB

  • Original 2.7 MB
  • After minification 2.4 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. Tsunacon images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 63.8 kB

  • Original 109.6 kB
  • After minification 99.8 kB
  • After compression 45.8 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 63.8 kB or 58% of the original size.

CSS Optimization

-83%

Potential reduce by 75.3 kB

  • Original 90.9 kB
  • After minification 78.1 kB
  • After compression 15.6 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. Tsunacon.nl needs all CSS files to be minified and compressed as it can save up to 75.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (44%)

Requests Now

75

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tsunacon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tsunacon.nl

tsunacon.nl

257 ms

www.tsunacon.nl

www.tsunacon.nl

722 ms

stylesheet_73cd1951b5.css

stylesheet_73cd1951b5.css

91 ms

style.css

style.css

1258 ms

style.css

style.css

1312 ms

mm_forum.css

mm_forum.css

1363 ms

jquery-1.3.2.min.js

jquery-1.3.2.min.js

1408 ms

jquery.markitup.pack.js

jquery.markitup.pack.js

1781 ms

javascript_93077bb238.js

javascript_93077bb238.js

176 ms

jquery.parallax.css

jquery.parallax.css

265 ms

general.css

general.css

369 ms

twitter.css

twitter.css

456 ms

footer.css

footer.css

543 ms

jquery.min.js

jquery.min.js

11 ms

jquery-ui.min.js

jquery-ui.min.js

19 ms

jquery-ui.css

jquery-ui.css

20 ms

ui.theme.css

ui.theme.css

15 ms

jquery.js

jquery.js

26 ms

javasript_algemee.js

javasript_algemee.js

650 ms

jquery.pngFix.pack.js

jquery.pngFix.pack.js

740 ms

jquery.pngFix.js

jquery.pngFix.js

826 ms

jquery.parallax.js

jquery.parallax.js

913 ms

ga.js

ga.js

60 ms

Background_banner.jpg

Background_banner.jpg

352 ms

Wolken_banner.png

Wolken_banner.png

109 ms

Stad_banner.png

Stad_banner.png

270 ms

Iconen_banner.png

Iconen_banner.png

189 ms

logo2012top.png

logo2012top.png

128 ms

RTEmagicC_Chibi_Miko_Tsuni-chan__Small_.png.png

RTEmagicC_Chibi_Miko_Tsuni-chan__Small_.png.png

734 ms

niewsbrief.jpg

niewsbrief.jpg

310 ms

rene.png

rene.png

382 ms

ani.png

ani.png

279 ms

space.jpg

space.jpg

441 ms

darkdragon.jpg

darkdragon.jpg

367 ms

km.png

km.png

1077 ms

cutest.gif

cutest.gif

439 ms

mm.png

mm.png

812 ms

star.jpg

star.jpg

825 ms

toxine.png

toxine.png

827 ms

logo.jpg

logo.jpg

532 ms

Logo.gif

Logo.gif

635 ms

kawaii_koneko_logo.jpg

kawaii_koneko_logo.jpg

748 ms

finallogo.jpg

finallogo.jpg

930 ms

__utm.gif

__utm.gif

16 ms

__utm.gif

__utm.gif

9 ms

Sprites_tsunacon_banner2.png

Sprites_tsunacon_banner2.png

1023 ms

TsunaTwitterPic.png

TsunaTwitterPic.png

808 ms

widgets.js

widgets.js

136 ms

Signika-Regular-webfont.woff

Signika-Regular-webfont.woff

823 ms

Signika-Bold-webfont.woff

Signika-Bold-webfont.woff

823 ms

Signika-Semibold-webfont.woff

Signika-Semibold-webfont.woff

898 ms

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

131 ms

syndication

syndication

82 ms

380378253497618432

380378253497618432

165 ms

1f6a9.png

1f6a9.png

44 ms

proxy.jpg

proxy.jpg

141 ms

1f697.png

1f697.png

37 ms

1f6b2.png

1f6b2.png

38 ms

1f68b.png

1f68b.png

46 ms

1f682.png

1f682.png

42 ms

26f5.png

26f5.png

45 ms

1f6e9.png

1f6e9.png

45 ms

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

41 ms

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

83 ms

WwL1S0aP_normal.jpeg

WwL1S0aP_normal.jpeg

91 ms

6Wu8DWJe_normal.jpeg

6Wu8DWJe_normal.jpeg

98 ms

c4sHasAN_normal.jpg

c4sHasAN_normal.jpg

41 ms

60x07JkN_normal.png

60x07JkN_normal.png

44 ms

yGMm6Euj_normal.png

yGMm6Euj_normal.png

97 ms

h0Yc6UqS_normal.jpeg

h0Yc6UqS_normal.jpeg

41 ms

pO-k8kd0_normal.png

pO-k8kd0_normal.png

46 ms

KS0hLy-A_normal.png

KS0hLy-A_normal.png

96 ms

CbF6tVxW0AALmkw.png:small

CbF6tVxW0AALmkw.png:small

209 ms

CbGrb8HW4AAY41M.jpg:small

CbGrb8HW4AAY41M.jpg:small

180 ms

Ca8UDP0WAAAQ9wy.jpg:small

Ca8UDP0WAAAQ9wy.jpg:small

141 ms

Ca4OKmBWIAEFQS_.jpg:small

Ca4OKmBWIAEFQS_.jpg:small

228 ms

syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css

syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css

49 ms

syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css

syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css

78 ms

proxy.jpg

proxy.jpg

45 ms

jot.html

jot.html

28 ms

Accessibility Review

tsunacon.nl accessibility score

63

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

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

tsunacon.nl best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

tsunacon.nl SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tsunacon.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 Tsunacon.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

tsunacon.nl

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