2.2 sec in total
274 ms
1.7 sec
135 ms
Visit symbaloo.nl now to see the best up-to-date Symbaloo content and also check out these interesting facts you probably never knew about symbaloo.nl
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Visit symbaloo.nlWe analyzed Symbaloo.nl page load time and found that the first response time was 274 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
symbaloo.nl performance score
name
value
score
weighting
Value7.3 s
1/100
10%
Value14.6 s
0/100
25%
Value15.3 s
1/100
10%
Value3,470 ms
2/100
30%
Value0.007
100/100
15%
Value29.8 s
0/100
10%
274 ms
261 ms
255 ms
91 ms
235 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Symbaloo.nl, 33% (27 requests) were made to Static02.symbaloo.com and 8% (7 requests) were made to Symbaloo.com. The less responsive or slowest element that took the longest time to load (510 ms) relates to the external source Cdn02.symbaloo.com.
Page size can be reduced by 541.6 kB (30%)
1.8 MB
1.3 MB
In fact, the total size of Symbaloo.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. 35% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 28.4 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 28.4 kB or 80% of the original size.
Potential reduce by 22.7 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. Symbaloo images are well optimized though.
Potential reduce by 282.9 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 282.9 kB or 68% of the original size.
Potential reduce by 207.7 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. Symbaloo.nl needs all CSS files to be minified and compressed as it can save up to 207.7 kB or 81% of the original size.
Number of requests can be reduced by 16 (20%)
80
64
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Symbaloo. 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 5 to 1 for CSS and as a result speed up the page load time.
www.symbaloo.com
274 ms
homepage-min.css
261 ms
google.css
255 ms
desktop.css
91 ms
mootools-min.js
235 ms
homepage.js
317 ms
ga.js
159 ms
header_bg.png
178 ms
smarkDefinition22751.jpg
166 ms
widget.json
94 ms
desktop.js
170 ms
logo_login_2.png
101 ms
loader_sym_darkbg.gif
175 ms
combined_sprite.png
174 ms
icons_sprite.png
263 ms
register-login.png
174 ms
list.png
178 ms
scroll_arrows.png
179 ms
home_tab.png
263 ms
header_tabs.png
263 ms
tab_icon_sprite.png
264 ms
add_tab.png
265 ms
bg-widget-4x2_2.png
265 ms
loading2.gif
331 ms
empty_smark_sprite_v2.png
331 ms
tiles.png
331 ms
icon-sub_sprite.png
332 ms
compass.png
348 ms
movie3.png
348 ms
laptop.png
409 ms
bulb3.png
410 ms
tile_bg.png
409 ms
news.png
410 ms
symbaloo.png
433 ms
smarkDef1492_1431086900655.png
54 ms
smarkDef22587_1431086400392.png
53 ms
smarkDefinition196.png
53 ms
smarkDef26_1441182259326.png
88 ms
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90 ms
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88 ms
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89 ms
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90 ms
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90 ms
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99 ms
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122 ms
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131 ms
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132 ms
smarkBG_3_1424727917259.png
133 ms
smarkDefinition320.png
133 ms
palmtree.png
134 ms
smarkDefinition1698.png
157 ms
bank.png
163 ms
smarkDefinition1471.png
163 ms
smarkDefinition18825.png
166 ms
smarkBG1390296511326.png
164 ms
smarkDefinition1411.jpg
166 ms
smarkDefinition531.png
189 ms
smarkDefinition1346.jpg
196 ms
smarkDefinition5049.png
196 ms
smarkDefinition15920.png
196 ms
smarkDefinition19214.png
196 ms
campaign.json
144 ms
__utm.gif
21 ms
__utm.gif
8 ms
__utm.gif
12 ms
__utm.gif
5 ms
collect
58 ms
google.css
136 ms
__utm.gif
21 ms
symbalooTourTeaser.js
154 ms
sidebar.fragment
124 ms
widget.json
158 ms
__utm.gif
9 ms
google-logo.png
347 ms
search_btn.png
152 ms
ga-audiences
37 ms
new10.jpg
510 ms
did_you_know_owl.png
330 ms
google.css
35 ms
symbaloo.nl accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
symbaloo.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
symbaloo.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document doesn't have a valid hreflang
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
Document doesn't use legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Symbaloo.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 Symbaloo.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.
symbaloo.nl
Open Graph data is detected on the main page of Symbaloo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: