Access optica-vista.ro. Magazin online pentru lentile de contact medicale, accesorii lentile de contact, rame ochelari, oche...

optica-vista.ro screenshot

46

Performance

Renders faster than
64% of other websites
53

Accessibility

Visual factors better than
that of 22% of websites
50

Best Practices

More advanced features
available than in
19% of websites
58

SEO

Google-friendlier than
21% of websites

First Response

1.2 sec

Resources Loaded

4.5 sec

Page Rendered

253 ms

optica-vista.ro screenshot

About Website

Click here to check amazing Optica Vista content for Romania. Otherwise, check out these important facts you probably never knew about optica-vista.ro

Magazin online pentru lentile de contact medicale, accesorii lentile de contact, rame ochelari, ochelari de soare, suplimente si medicamente. Cele mai bune preturi pentru lentile de contact.

Visit optica-vista.ro

Key Findings

We analyzed Optica-vista.ro page load time and found that the first response time was 1.2 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value300 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.541

14/100

15%

TTI (Time to Interactive)

Value19.8 s

2/100

10%

optica-vista.ro

1206 ms

style.css

122 ms

globals.js

234 ms

utils.js

236 ms

jquery-1.4.2.min.js

362 ms

Our browser made a total of 150 requests to load all elements on the main page. We found that 89% of them (134 requests) were addressed to the original Optica-vista.ro, 5% (8 requests) were made to Static.xx.fbcdn.net and 1% (2 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Optica-vista.ro.

Content Size

987.2 kB

After Optimization

849.7 kB

In fact, the total size of Optica-vista.ro main page is 987.2 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. 55% of websites need less resources to load. Images take 776.3 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 101.1 kB

Original 111.7 kB
After minification 81.0 kB
After compression 10.6 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 30.7 kB, which is 28% 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 101.1 kB or 90% of the original size.

Image Optimization

-4%

Potential reduce by 31.9 kB

Original 776.3 kB
After minification 744.3 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 Vista images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 3.7 kB

Original 94.7 kB
After minification 94.7 kB
After compression 90.9 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.

CSS Optimization

-17%

Potential reduce by 755 B

Original 4.6 kB
After minification 4.6 kB
After compression 3.8 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-vista.ro needs all CSS files to be minified and compressed as it can save up to 755 B or 17% of the original size.

Requests Now

145

After Optimization

111

The browser has sent 145 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optica Vista. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

RO
Language Claimed

RO
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Optica-vista.ro can be misinterpreted by Google and other search engines. Our service has detected that Romanian is used on the page, and it matches the claimed language. Our system also found out that Optica-vista.ro 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.

Social Sharing Optimization

optica-vista.ro

Open Graph description is not detected on the main page of Optica Vista. 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: