6.2 sec in total
690 ms
5.1 sec
384 ms
Visit optica-alfa.gr now to see the best up-to-date Optica Alfa content for Greece and also check out these interesting facts you probably never knew about optica-alfa.gr
Στο κατάστημα optica-alfa.gr θα βρείτε: οπτικά είδη, γυαλιά ηλίου, γυαλιά οράσεως, φακούς επαφής και υγρά φακών σε μεγάλη ποικιλία και χαμηλές τιμές.
Visit optica-alfa.grWe analyzed Optica-alfa.gr page load time and found that the first response time was 690 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
optica-alfa.gr performance score
name
value
score
weighting
Value0.6 s
100/100
10%
Value0.6 s
100/100
25%
Value0.8 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.6 s
100/100
10%
690 ms
25 ms
39 ms
21 ms
243 ms
Our browser made a total of 171 requests to load all elements on the main page. We found that 58% of them (99 requests) were addressed to the original Optica-alfa.gr, 20% (35 requests) were made to D75uesnnqc9fv.cloudfront.net and 6% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source D75uesnnqc9fv.cloudfront.net.
Page size can be reduced by 1.9 MB (26%)
7.2 MB
5.3 MB
In fact, the total size of Optica-alfa.gr main page is 7.2 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 5.3 MB which makes up the majority of the site volume.
Potential reduce by 122.0 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 122.0 kB or 86% of the original size.
Potential reduce by 360.7 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. Optica Alfa images are well optimized though.
Potential reduce by 940.0 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 940.0 kB or 76% of the original size.
Potential reduce by 449.1 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. Optica-alfa.gr needs all CSS files to be minified and compressed as it can save up to 449.1 kB or 87% of the original size.
Number of requests can be reduced by 88 (54%)
162
74
The browser has sent 162 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optica Alfa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 60 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
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optica-alfa.gr accessibility score
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
optica-alfa.gr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
optica-alfa.gr SEO score
EN
EL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Optica-alfa.gr can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Greek language. Our system also found out that Optica-alfa.gr 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.
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optica-alfa.gr
Open Graph description is not detected on the main page of Optica Alfa. 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: