3.6 sec in total
252 ms
2.9 sec
395 ms
Click here to check amazing Blog Lensbase content. Otherwise, check out these important facts you probably never knew about blog.lensbase.nl
De nr. 1 lenzenspecialist van Nederland. Lenzen bestellen doe je online bij Vision Direct. 4,7/5 op Trustpilot. Bestel alle bekende merken lenzen en lenzenvloeistof voor 22.00 uur voor supersnelle lev...
Visit blog.lensbase.nlWe analyzed Blog.lensbase.nl page load time and found that the first response time was 252 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
blog.lensbase.nl performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value10.9 s
0/100
25%
Value7.5 s
27/100
10%
Value900 ms
31/100
30%
Value0.005
100/100
15%
Value13.9 s
10/100
10%
252 ms
239 ms
490 ms
371 ms
15 ms
Our browser made a total of 99 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Blog.lensbase.nl, 17% (17 requests) were made to Apis.google.com and 13% (13 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (706 ms) relates to the external source Visiondirect.co.uk.
Page size can be reduced by 943.3 kB (48%)
2.0 MB
1.0 MB
In fact, the total size of Blog.lensbase.nl main page is 2.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 557.2 kB which makes up the majority of the site volume.
Potential reduce by 403.5 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 403.5 kB or 75% of the original size.
Potential reduce by 21.6 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. Blog Lensbase images are well optimized though.
Potential reduce by 321.0 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 321.0 kB or 62% of the original size.
Potential reduce by 197.1 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. Blog.lensbase.nl needs all CSS files to be minified and compressed as it can save up to 197.1 kB or 53% of the original size.
Number of requests can be reduced by 35 (41%)
85
50
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Lensbase. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
blog
252 ms
47adbbf9d6895d32423d21800f7c6f2c.css
239 ms
60be040fbec9e9dfb8bed1bf6f9a7775.js
490 ms
fonts.css
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addthis_widget.js
15 ms
829e55a957ee56e9f3c7ed07fc3cbc16.js
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C387C79485BEE1EDA.css
706 ms
9d1834ea20728fa878c459163c6f2df9.css
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opc-ajax-loader.gif
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blue-black.png
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thuiswinkel-waarborg-logo-staand-45x45.png
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blank.gif
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Baby1.jpg
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thejacket.jpg
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essilor-logo-e1427163108855-56.jpg
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Ladiesrun_FC_10x4cm_150dpi.jpg
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Still_Girl_Blog.png
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Valentine_s_winner.jpg
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Jenny_Adamo.jpg
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Valentines_Info.png
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winter-eye-care-2.png
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Glasses_Problems_Blog.jpg
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transparent.gif
413 ms
gtm.js
48 ms
vd-logo-nl.png
633 ms
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11 ms
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jb5L62lRrc=
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ltJbQ==
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analytics.js
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bat.js
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fbevents.js
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collect
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gtmp_compiled_FD-w6i_oWUw.js
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collect
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payment_method_social.png
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sprites-main.png
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sprite-old-but-used.png
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300lo.json
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all.js&version=v2.0
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widgets.js
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plusone.js
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icons-data-svg.css
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sh.7c7179124ea24ac6ba46caac.html
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button.831500944bc3eb7ea5276ccdc3f71d2e.js
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cb=gapi.loaded_0
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cb=gapi.loaded_1
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fastbutton
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xd_arbiter.php
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tweet_button.6a78875565a912489e9aef879c881358.nl.html
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lensbase-to-visiondirect-all.png
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postmessageRelay
100 ms
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cb=gapi.loaded_0
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cb=gapi.loaded_1
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W5F8_SL0XFawnjxHGsZjJA.ttf
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api.js
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core:rpc:shindig.random:shindig.sha1.js
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conversion_async.js
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43 ms
like.php
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like.php
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jot.html
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like.php
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like.php
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vpc6VNjRPXV.js
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like.php
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blog.lensbase.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
blog.lensbase.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
Browser errors were logged to the console
Page has valid source maps
blog.lensbase.nl SEO score
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
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blog.lensbase.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 Blog.lensbase.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.
blog.lensbase.nl
Open Graph description is not detected on the main page of Blog Lensbase. 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: