3.1 sec in total
273 ms
2.5 sec
364 ms
Visit opticlasa.com now to see the best up-to-date Opticlasa content for Bulgaria and also check out these interesting facts you probably never knew about opticlasa.com
Една класа над другите! Богат избор висококачествени оригинални дамски и мъжки слънчеви очила от топ марки на най-добри цени.
Visit opticlasa.comWe analyzed Opticlasa.com page load time and found that the first response time was 273 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 55% of websites can load faster.
opticlasa.com performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value19.8 s
0/100
25%
Value13.5 s
2/100
10%
Value1,120 ms
23/100
30%
Value0.008
100/100
15%
Value21.9 s
1/100
10%
273 ms
1132 ms
89 ms
103 ms
70 ms
Our browser made a total of 134 requests to load all elements on the main page. We found that 2% of them (3 requests) were addressed to the original Opticlasa.com, 88% (118 requests) were made to Static.opticlasa.com and 2% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Opticlasa.com.
Page size can be reduced by 2.9 MB (25%)
11.9 MB
9.0 MB
In fact, the total size of Opticlasa.com main page is 11.9 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 11.3 MB which makes up the majority of the site volume.
Potential reduce by 202.1 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. This page needs HTML code to be minified as it can gain 94.9 kB, which is 44% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 202.1 kB or 93% of the original size.
Potential reduce by 2.6 MB
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, Opticlasa needs image optimization as it can save up to 2.6 MB 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 1.7 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. This website has mostly compressed JavaScripts.
Potential reduce by 177.6 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. Opticlasa.com needs all CSS files to be minified and compressed as it can save up to 177.6 kB or 84% of the original size.
Number of requests can be reduced by 16 (13%)
128
112
The browser has sent 128 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opticlasa. 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 as a result speed up the page load time.
{{url}}
{{time}} ms
opticlasa.com 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
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
opticlasa.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
Browser errors were logged to the console
opticlasa.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
Tap targets are not sized appropriately
BG
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opticlasa.com can be misinterpreted by Google and other search engines. Our service has detected that Bulgarian 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 Opticlasa.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.
{{og_description}}
opticlasa.com
Open Graph data is detected on the main page of Opticlasa. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: