5.1 sec in total
955 ms
3.9 sec
264 ms
Click here to check amazing Lens content. Otherwise, check out these important facts you probably never knew about lens.hu
Kontaktlencse webáruház. Online kontaktlencse vásárlás. Kontaktlencse akció nélkül is már 2.990 Ft-tól!
Visit lens.huWe analyzed Lens.hu page load time and found that the first response time was 955 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
lens.hu performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value5.5 s
18/100
25%
Value4.3 s
76/100
10%
Value240 ms
85/100
30%
Value0.102
89/100
15%
Value5.7 s
68/100
10%
955 ms
395 ms
334 ms
416 ms
713 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 43% of them (31 requests) were addressed to the original Lens.hu, 28% (20 requests) were made to Static.xx.fbcdn.net and 21% (15 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Lens.hu.
Page size can be reduced by 301.5 kB (40%)
754.5 kB
453.1 kB
In fact, the total size of Lens.hu main page is 754.5 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. Images take 468.2 kB which makes up the majority of the site volume.
Potential reduce by 18.5 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 18.5 kB or 76% of the original size.
Potential reduce by 105.4 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. Obviously, Lens needs image optimization as it can save up to 105.4 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 137.5 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 137.5 kB or 65% of the original size.
Potential reduce by 40.1 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. Lens.hu needs all CSS files to be minified and compressed as it can save up to 40.1 kB or 80% of the original size.
Number of requests can be reduced by 35 (49%)
71
36
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lens. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
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lens.hu 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.
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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
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
lens.hu 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
lens.hu SEO score
HU
N/A
ISO-8859-2
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lens.hu can be misinterpreted by Google and other search engines. Our service has detected that Hungarian 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 Lens.hu main page’s claimed encoding is iso-8859-2. 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.
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lens.hu
Open Graph data is detected on the main page of Lens. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: