2.1 sec in total
320 ms
1.6 sec
135 ms
Visit ka.symbaloo.com now to see the best up-to-date Ka Symbaloo content for India and also check out these interesting facts you probably never knew about ka.symbaloo.com
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Visit ka.symbaloo.comWe analyzed Ka.symbaloo.com page load time and found that the first response time was 320 ms and then it took 1.7 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. This domain responded with an error, which can significantly jeopardize Ka.symbaloo.com rating and web reputation
ka.symbaloo.com performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value4.1 s
47/100
25%
Value3.9 s
83/100
10%
Value340 ms
74/100
30%
Value0.006
100/100
15%
Value5.7 s
68/100
10%
320 ms
253 ms
96 ms
235 ms
324 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 7% of them (5 requests) were addressed to the original Ka.symbaloo.com, 54% (38 requests) were made to Cdn01.symbaloo.com and 27% (19 requests) were made to Static02.symbaloo.com. The less responsive or slowest element that took the longest time to load (782 ms) relates to the external source Cdn01.symbaloo.com.
Page size can be reduced by 533.9 kB (54%)
980.5 kB
446.6 kB
In fact, the total size of Ka.symbaloo.com main page is 980.5 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. 35% of websites need less resources to load. Javascripts take 417.0 kB which makes up the majority of the site volume.
Potential reduce by 27.1 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 27.1 kB or 80% of the original size.
Potential reduce by 18.9 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. Ka Symbaloo images are well optimized though.
Potential reduce by 282.4 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 282.4 kB or 68% of the original size.
Potential reduce by 205.5 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. Ka.symbaloo.com needs all CSS files to be minified and compressed as it can save up to 205.5 kB or 81% of the original size.
Number of requests can be reduced by 9 (14%)
66
57
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ka 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 4 to 1 for JavaScripts and as a result speed up the page load time.
ka.symbaloo.com
320 ms
homepage-min.css
253 ms
desktop.css
96 ms
mootools-min.js
235 ms
homepage.js
324 ms
ga.js
79 ms
header_bg.png
166 ms
kardinaal-alferinkschool.png
337 ms
schoolbordportaal.gif
200 ms
widget.json
100 ms
desktop.js
185 ms
loader_sym_darkbg.gif
169 ms
combined_sprite.png
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icons_sprite.png
249 ms
register-login.png
168 ms
list.png
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scroll_arrows.png
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home_tab.png
250 ms
header_tabs.png
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tab_icon_sprite.png
333 ms
add_tab.png
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bg-widget-4x2_2.png
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loading2.gif
332 ms
empty_smark_sprite_nl_v2.png
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tiles.png
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icon-sub_sprite.png
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tile_bg.png
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smark-icon-none.png
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digitaal_schoolbord.gif
204 ms
wikikids.gif
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smarkBG997087749.png
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smarkDefinition21200.png
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camera.png
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smarkBG787792262.png
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smarkBG880097038.png
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smarkBG309687826.png
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smarkBG21453286.png
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rekenen__sommetjes__school__delen__vermenigvuldigen__wortel.gif
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smarkDefinition21867.png
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smarkDefinition15168.png
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webjes_en_weetjes_aardrijkskunde__basisschool__vakken__scholieren__leren_.gif
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working.png
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webjes_en_weetjes_geschiedenis__basisschool__vakken__scholieren__leren__history.gif
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smarkBG550869968.png
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smarkDef26_1441182259326.png
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taal__lezen__oefeningen__oefenen__basisschool__digibord__cito__begrijpend_lezen_luisteren__ontleden__woordenschat__kleuters__spelling__taalnet__spelling.gif
361 ms
smarkDef276_1429612947309.png
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world.png
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veilig_leren_lezen__basisschool__links__lezen__filmpjes__schooltv_beeldbank__boekjes__oefeningen__opdrachten.gif
396 ms
smarkDefinition21211.png
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weer.png
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teleblik.gif
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kennisnet_5.gif
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kennisnet_6.gif
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__utm.gif
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1000005000511485.jpg
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collect
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__utm.gif
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google.css
438 ms
getMessages.do
89 ms
ga-audiences
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google-logo.png
84 ms
search_btn.png
38 ms
ka.symbaloo.com 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
Links do not have a discernible name
ka.symbaloo.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
ka.symbaloo.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ka.symbaloo.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Dutch language. Our system also found out that Ka.symbaloo.com 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.
ka.symbaloo.com
Open Graph data is detected on the main page of Ka Symbaloo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: