1.7 sec in total
300 ms
1.2 sec
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Welcome to birdsnetherlands.nl homepage info - get ready to check Birds Netherlands best content right away, or after learning these important things about birdsnetherlands.nl
Birding tours in the Netherlands. Go birding in Holland, the Netherlands. See White-tailed Eagles, 40 km from Amsterdam !, Guided birding field trips, tours in the Netherlands, Holland, birdsnetherlan...
Visit birdsnetherlands.nlWe analyzed Birdsnetherlands.nl page load time and found that the first response time was 300 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
birdsnetherlands.nl performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value3.8 s
55/100
25%
Value1.1 s
100/100
10%
Value0 ms
100/100
30%
Value0.115
86/100
15%
Value1.5 s
100/100
10%
300 ms
91 ms
8 ms
11 ms
167 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 88% of them (42 requests) were addressed to the original Birdsnetherlands.nl, 6% (3 requests) were made to Google.com and 2% (1 request) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (826 ms) belongs to the original domain Birdsnetherlands.nl.
Page size can be reduced by 116.8 kB (15%)
804.4 kB
687.7 kB
In fact, the total size of Birdsnetherlands.nl main page is 804.4 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. Images take 746.8 kB which makes up the majority of the site volume.
Potential reduce by 37.8 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 37.8 kB or 86% of the original size.
Potential reduce by 70.7 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. Birds Netherlands images are well optimized though.
Potential reduce by 8.2 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 8.2 kB or 59% of the original size.
We found no issues to fix!
41
41
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Birds Netherlands. According to our analytics all requests are already optimized.
birdsnetherlands.nl
300 ms
jsapi
91 ms
t13n
8 ms
brand
11 ms
urchin.js
167 ms
oostvaardersplassen%20vogel%20excursies.jpg
342 ms
vogelgidsen%20en%20nestkasten.jpg
348 ms
robin%20birdwatching%20netherlands.jpg
265 ms
bino.jpg
186 ms
rik%20flevobirdwatching.jpg
283 ms
map%20netherlands%20birding.jpg
659 ms
blauwborst%20vogels%20kijken%20oostvaardersplassen.jpg
453 ms
oostvaardersplassen%20half%20day%20tour.jpg
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texel%20birding%20day%20tour.jpg
393 ms
lauwersmeer%20birding%20day%20tour.jpg
429 ms
veluwe%20birding%20day%20tour.jpg
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dunes%20grasslands%20half%20day%20birding%20tour.jpg
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pier%20of%20ijmuiden%20half%20day%20birding%20tour.jpg
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groene%20jonker%20birdingtours.jpg
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amsterdam%20birding%20goldfinch.jpg
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birding%20tours%20Rotterdam.jpg
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den%20haag%20birding%20tours%20the%20hague.jpg
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nightjar%20birding%20excursion.jpg
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birding%20information%20visitors%20united%20kingdom%20uk.jpg
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friesland%20toendrarietgans%20banner.jpg
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birding%20barcelona%20day%20tour.jpg
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birding%20spain%20banner%20barcelona%20birdwatching.jpg
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birding%20madrid%20birdwatching%20day%20tour.jpg
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birding%20berlin%20birdwatching%20guide.jpg
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birding%20brussels.jpg
714 ms
birding%20lisbon%20banner.jpg
731 ms
banner%20budapest%20birding.gif
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birding%20poland%20accommodation%20bed%20and%20breakfast.jpg
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banner%20guesthouse.jpg
779 ms
athens%20birding%20birdwatching%20tour.jpg
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great%20tit%20netherlands.jpg
803 ms
tufted%20duck%20netherlands%20birdwatching.jpg
820 ms
nl.jpg
826 ms
t13n
114 ms
brandjs.js
27 ms
9 ms
gen_spacer.gif
788 ms
branding.png
16 ms
FatbirderWebringAni_smaller.gif
701 ms
fb_wr_prev.gif
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fb_wr_rand.gif
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fb_wr_next.gif
631 ms
birdsnetherlands.nl accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
birdsnetherlands.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
birdsnetherlands.nl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Birdsnetherlands.nl can be misinterpreted by Google and other search engines. Our service has detected that English 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 Birdsnetherlands.nl main page’s claimed encoding is iso-8859-1. 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.
birdsnetherlands.nl
Open Graph description is not detected on the main page of Birds Netherlands. 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: