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forum.duikerslog.nl screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

forum.duikerslog.nl

Duikerslog

Page Load Speed

2.8 sec in total

First Response

352 ms

Resources Loaded

2.2 sec

Page Rendered

286 ms

forum.duikerslog.nl screenshot

About Website

Welcome to forum.duikerslog.nl homepage info - get ready to check Forum Duikerslog best content right away, or after learning these important things about forum.duikerslog.nl

duikerslog, logboekje, duiklogboek, logboek, duik, duiken

Visit forum.duikerslog.nl

Key Findings

We analyzed Forum.duikerslog.nl page load time and found that the first response time was 352 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

forum.duikerslog.nl performance score

0

Network Requests Diagram

forum

352 ms

bbcode.js

184 ms

styleNN.css

174 ms

laatsteduiken.js

177 ms

highslide.js

268 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Forum.duikerslog.nl, 5% (5 requests) were made to Pagead2.googlesyndication.com and 4% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (620 ms) relates to the external source Duikerslog.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 79.8 kB (47%)

Content Size

170.3 kB

After Optimization

90.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Forum.duikerslog.nl main page is 170.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Javascripts take 77.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 22.2 kB

  • Original 29.2 kB
  • After minification 28.6 kB
  • After compression 7.0 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. 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 22.2 kB or 76% of the original size.

Image Optimization

-12%

Potential reduce by 7.0 kB

  • Original 56.5 kB
  • After minification 49.6 kB

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, Forum Duikerslog needs image optimization as it can save up to 7.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-58%

Potential reduce by 45.1 kB

  • Original 77.9 kB
  • After minification 64.9 kB
  • After compression 32.9 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 45.1 kB or 58% of the original size.

CSS Optimization

-83%

Potential reduce by 5.5 kB

  • Original 6.6 kB
  • After minification 5.3 kB
  • After compression 1.1 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. Forum.duikerslog.nl needs all CSS files to be minified and compressed as it can save up to 5.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (59%)

Requests Now

82

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Forum Duikerslog. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

forum

forum

352 ms

bbcode.js

bbcode.js

184 ms

styleNN.css

styleNN.css

174 ms

laatsteduiken.js

laatsteduiken.js

177 ms

highslide.js

highslide.js

268 ms

users.js

users.js

179 ms

nieuws.js

nieuws.js

194 ms

duik_agenda.js

duik_agenda.js

258 ms

show_ads.js

show_ads.js

4 ms

wall.js

wall.js

188 ms

urchin.js

urchin.js

5 ms

rechtsboven.gif

rechtsboven.gif

89 ms

duikerslog.jpg

duikerslog.jpg

369 ms

bezoekhetdlforum.png

bezoekhetdlforum.png

357 ms

advertentie.gif

advertentie.gif

161 ms

framehoekje.gif

framehoekje.gif

165 ms

links.gif

links.gif

168 ms

voet.gif

voet.gif

166 ms

print.gif

print.gif

244 ms

mail.gif

mail.gif

253 ms

bookmark.gif

bookmark.gif

249 ms

menu_b.gif

menu_b.gif

256 ms

menu_m.gif

menu_m.gif

417 ms

bullet.gif

bullet.gif

331 ms

menu_o.gif

menu_o.gif

340 ms

button.gif

button.gif

343 ms

duikenbutton.gif

duikenbutton.gif

415 ms

fotos.gif

fotos.gif

429 ms

3hoek.gif

3hoek.gif

430 ms

balk.gif

balk.gif

444 ms

mijnlogboek.gif

mijnlogboek.gif

460 ms

cr_onder.gif

cr_onder.gif

497 ms

duikloggers.gif

duikloggers.gif

501 ms

nieuws.gif

nieuws.gif

515 ms

evenementen.gif

evenementen.gif

517 ms

sponsoren.gif

sponsoren.gif

533 ms

getijden.gif

getijden.gif

551 ms

stekken.gif

stekken.gif

579 ms

werelddelen.gif

werelddelen.gif

588 ms

nieuwsbrief.gif

nieuwsbrief.gif

603 ms

walloffame.gif

walloffame.gif

605 ms

nieuws.js

nieuws.js

620 ms

borderbg.jpg

borderbg.jpg

581 ms

ca-pub-7017211504185746.js

ca-pub-7017211504185746.js

49 ms

zrt_lookup.html

zrt_lookup.html

47 ms

show_ads_impl.js

show_ads_impl.js

56 ms

standen.html

standen.html

117 ms

stekken.html

stekken.html

119 ms

winner.gif

winner.gif

123 ms

__utm.gif

__utm.gif

17 ms

ads

ads

156 ms

nl_leeg.gif

nl_leeg.gif

84 ms

nl_al.gif

nl_al.gif

88 ms

nl_dr.gif

nl_dr.gif

96 ms

nl_fl.gif

nl_fl.gif

94 ms

nl_fr.gif

nl_fr.gif

95 ms

nl_ge.gif

nl_ge.gif

94 ms

nl_gr.gif

nl_gr.gif

167 ms

nl_li.gif

nl_li.gif

188 ms

nl_nb.gif

nl_nb.gif

217 ms

nl_nh.gif

nl_nh.gif

216 ms

nl_ov.gif

nl_ov.gif

217 ms

nl_ut.gif

nl_ut.gif

217 ms

nl_ze.gif

nl_ze.gif

248 ms

nl_zh.gif

nl_zh.gif

279 ms

be_lx.gif

be_lx.gif

280 ms

be_aw.gif

be_aw.gif

279 ms

be_ov.gif

be_ov.gif

280 ms

be_vb.gif

be_vb.gif

281 ms

be_wb.gif

be_wb.gif

330 ms

be_lk.gif

be_lk.gif

349 ms

be_nm.gif

be_nm.gif

350 ms

be_hg.gif

be_hg.gif

351 ms

be_wv.gif

be_wv.gif

355 ms

nl_bg.gif

nl_bg.gif

367 ms

kaartbe.gif

kaartbe.gif

411 ms

osd.js

osd.js

4 ms

m_js_controller.js

m_js_controller.js

28 ms

abg.js

abg.js

46 ms

favicon

favicon

46 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

38 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

33 ms

s

s

18 ms

x_button_blue2.png

x_button_blue2.png

7 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

4 ms

zoomout.cur

zoomout.cur

108 ms

1.png

1.png

104 ms

2.png

2.png

108 ms

3.png

3.png

110 ms

4.png

4.png

116 ms

5.png

5.png

114 ms

6.png

6.png

195 ms

7.png

7.png

190 ms

8.png

8.png

202 ms

ui

ui

36 ms

SEO Factors

forum.duikerslog.nl SEO score

0

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1252

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

forum.duikerslog.nl

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