3.1 sec in total
349 ms
2.4 sec
349 ms
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Visit allebedrijveninamsterdam.nlWe analyzed Allebedrijveninamsterdam.nl page load time and found that the first response time was 349 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
allebedrijveninamsterdam.nl performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value5.6 s
18/100
25%
Value6.0 s
47/100
10%
Value90 ms
99/100
30%
Value0
100/100
15%
Value5.5 s
70/100
10%
349 ms
551 ms
613 ms
49 ms
64 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 35% of them (18 requests) were addressed to the original Allebedrijveninamsterdam.nl, 20% (10 requests) were made to Static.xx.fbcdn.net and 16% (8 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (692 ms) belongs to the original domain Allebedrijveninamsterdam.nl.
Page size can be reduced by 37.3 kB (24%)
157.2 kB
120.0 kB
In fact, the total size of Allebedrijveninamsterdam.nl main page is 157.2 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. 40% of websites need less resources to load. Images take 81.1 kB which makes up the majority of the site volume.
Potential reduce by 30.8 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 30.8 kB or 77% of the original size.
Potential reduce by 2.6 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. Alle Bedrijven In Amsterdam images are well optimized though.
Potential reduce by 3.9 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 3.9 kB or 11% of the original size.
Number of requests can be reduced by 20 (41%)
49
29
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alle Bedrijven In Amsterdam. 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.
allebedrijveninamsterdam.nl
349 ms
www.allebedrijveninamsterdam.nl
551 ms
css
613 ms
jquery.min.js
49 ms
jquery-ui.min.js
64 ms
knockout-2.2.1.js
152 ms
js
692 ms
widgets.js
157 ms
logo.gif
138 ms
header_bg.gif
138 ms
all_btn_img.gif
138 ms
dropdown_bg.gif
226 ms
comprofile.png
321 ms
shadow_bottom_extend.jpg
234 ms
amsterdam.jpg
331 ms
signup.jpg
237 ms
777dc973-7d0a-4f91-b232-762d6df2822b.png
235 ms
defaults.png
405 ms
2.jpg
520 ms
social.gif
283 ms
all_repeat.gif
286 ms
all.js
203 ms
plusone.js
106 ms
ga.js
15 ms
verticalbutton.php
21 ms
__utm.gif
12 ms
ui-bg_flat_75_ffffff_40x100.png
310 ms
cb=gapi.loaded_0
7 ms
107 ms
xd_arbiter.php
137 ms
xd_arbiter.php
257 ms
ping
75 ms
like_box.php
114 ms
McLpmVM3wCm.css
30 ms
VH4VPudaxfN.css
32 ms
q68gy-v_YMF.js
50 ms
FJmpeSpHpjS.js
75 ms
0wM5s1Khldu.js
88 ms
1bNoFZUdlYZ.js
89 ms
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80 ms
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30 ms
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35 ms
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34 ms
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36 ms
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33 ms
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32 ms
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32 ms
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26 ms
s7jcwEQH7Sx.png
28 ms
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5 ms
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5 ms
allebedrijveninamsterdam.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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
allebedrijveninamsterdam.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
allebedrijveninamsterdam.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document doesn't use legible font sizes
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Allebedrijveninamsterdam.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Allebedrijveninamsterdam.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.
allebedrijveninamsterdam.nl
Open Graph description is not detected on the main page of Alle Bedrijven In Amsterdam. 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: