6.7 sec in total
313 ms
6.1 sec
324 ms
Click here to check amazing Optica Iberica content. Otherwise, check out these important facts you probably never knew about opticaiberica.com
Otica Iberica - online since 2007. Buy contact lenses and cleaning solutions for contact lenses at discount prices - up to 45% cheaper than in the optical stores. All contact lens brands at low prices...
Visit opticaiberica.comWe analyzed Opticaiberica.com page load time and found that the first response time was 313 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
opticaiberica.com performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value8.2 s
2/100
25%
Value11.9 s
4/100
10%
Value230 ms
86/100
30%
Value0.719
6/100
15%
Value10.8 s
22/100
10%
313 ms
669 ms
58 ms
280 ms
504 ms
Our browser made a total of 121 requests to load all elements on the main page. We found that 86% of them (104 requests) were addressed to the original Opticaiberica.com, 3% (4 requests) were made to Platform.twitter.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (911 ms) belongs to the original domain Opticaiberica.com.
Page size can be reduced by 1.1 MB (52%)
2.1 MB
1.0 MB
In fact, the total size of Opticaiberica.com main page is 2.1 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. 40% of websites need less resources to load. Images take 913.2 kB which makes up the majority of the site volume.
Potential reduce by 218.7 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 34.9 kB, which is 14% 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 218.7 kB or 91% of the original size.
Potential reduce by 162.0 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, Optica Iberica needs image optimization as it can save up to 162.0 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 388.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 388.7 kB or 67% of the original size.
Potential reduce by 322.7 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. Opticaiberica.com needs all CSS files to be minified and compressed as it can save up to 322.7 kB or 83% of the original size.
Number of requests can be reduced by 19 (16%)
117
98
The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optica Iberica. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
opticaiberica.com
313 ms
www.opticaiberica.com
669 ms
css
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31e7b4b683113c904f75e5a71f4532ea-2-SSL-1447678929.css
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colors_iberica_en.css
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analytics.js
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opticaiberica.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
opticaiberica.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
opticaiberica.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opticaiberica.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Opticaiberica.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.
opticaiberica.com
Open Graph description is not detected on the main page of Optica Iberica. 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: