6.5 sec in total
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4.5 sec
427 ms
Welcome to berloth.com homepage info - get ready to check Berloth best content right away, or after learning these important things about berloth.com
Visit berloth.comWe analyzed Berloth.com page load time and found that the first response time was 1.5 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
berloth.com performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value4.3 s
41/100
25%
Value3.8 s
84/100
10%
Value60 ms
100/100
30%
Value0.002
100/100
15%
Value4.3 s
84/100
10%
1549 ms
184 ms
434 ms
183 ms
186 ms
Our browser made a total of 116 requests to load all elements on the main page. We found that 93% of them (108 requests) were addressed to the original Berloth.com, 4% (5 requests) were made to Tameteo.nl and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Berloth.com.
Page size can be reduced by 700.5 kB (5%)
13.5 MB
12.8 MB
In fact, the total size of Berloth.com main page is 13.5 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. 70% of websites need less resources to load. Images take 12.9 MB which makes up the majority of the site volume.
Potential reduce by 21.4 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 21.4 kB or 82% of the original size.
Potential reduce by 269.5 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. Berloth images are well optimized though.
Potential reduce by 361.4 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 361.4 kB or 69% of the original size.
Potential reduce by 48.3 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. Berloth.com needs all CSS files to be minified and compressed as it can save up to 48.3 kB or 80% of the original size.
Number of requests can be reduced by 21 (18%)
114
93
The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Berloth. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
berloth.com
1549 ms
slideshow.min.css
184 ms
mootools-core.js
434 ms
core.js
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caption.js
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mootools-more.js
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slideshow.min.js
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slideshow.kenburns.min.js
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mooquee.js
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system.css
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general.css
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template.css
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jquery.js
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script.js
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system.css
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Middle_texture.jpg
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header.jpg
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fokker%20jubileum%20book1_130x130.jpg
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Beeld,%20porselein.jpg
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gtm.js
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g3.png
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analytics.js
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Deurstopper,%20gietijzer.jpg
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collect
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Fokker%20jubileum%20book1.jpg
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Fokker%20jubileum%20book3.jpg
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Schilderij%20Piet1.jpg
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Sculpure,%20brons.jpg
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Uil,%20Theelichthouder.jpg
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afrikaans%20masker.jpg
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beeld%20paard%20modern,%20brons.jpg
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beeld%20ridder,%20brons.jpg
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cassette1.jpg
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dirk%20michels.jpg
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larzen1.jpg
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lectuurbak2_200x200.jpg
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oosters%20beeld%20boehhda,%20brons.jpg
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oosters%20beeld%20liggend,%20brons.jpg
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paard,%20brons.jpg
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pillen%20doosjes%20metaal.jpg
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pillen%20doosjes,%20porselein.jpg
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popcorn1_200x200.jpg
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schaakstukken,%20brons.jpg
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suikerstrooier,%20zilver.jpg
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suikerstrooier2,%20zilver.jpg
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tabaks%20pot,%20koper.jpg
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vliegtuig-kaarten_200x200.jpg
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zilveren%20Thaler%20met%20rand.jpg
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zilveren%20Thaler%20met%20rand2.jpg
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zilveren%20collier.jpg
709 ms
footer_b.png
693 ms
footer.png
667 ms
loader.png
96 ms
berloth.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
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.
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.
berloth.com 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
berloth.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Berloth.com 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 Berloth.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.
berloth.com
Open Graph description is not detected on the main page of Berloth. 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: