Tools & Wizards About Us
italianglassesandsunglasses.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

italianglassesandsunglasses.com

Lenti a Contatto | Occhiali - Lenti a Contatto Milano - Occhiali Prezzo Migliore - BarelloLens

Page Load Speed

5.1 sec in total

First Response

1 sec

Resources Loaded

3.7 sec

Page Rendered

449 ms

italianglassesandsunglasses.com screenshot

About Website

Visit italianglassesandsunglasses.com now to see the best up-to-date Italianglassesandsunglasses content and also check out these interesting facts you probably never knew about italianglassesandsunglasses.com

BarelloLENS, il sito di vendita online di lenti a contatto e occhiali di Ottica Barello, storico negozio in Centro a Milano. Compra sicuro, compra su BarelloLENS!

Visit italianglassesandsunglasses.com

Key Findings

We analyzed Italianglassesandsunglasses.com page load time and found that the first response time was 1 sec and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

italianglassesandsunglasses.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

7/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value2,000 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value21.1 s

1/100

10%

Network Requests Diagram

www.italianglassesandsunglasses.com

1010 ms

395 ms

723 ms

main.js

220 ms

css

25 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 46% of them (23 requests) were addressed to the original Italianglassesandsunglasses.com, 14% (7 requests) were made to Google-analytics.com and 6% (3 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Italianglassesandsunglasses.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 526.3 kB (22%)

Content Size

2.4 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Italianglassesandsunglasses.com main page is 2.4 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 93.6 kB

  • Original 114.1 kB
  • After minification 99.7 kB
  • After compression 20.5 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. This page needs HTML code to be minified as it can gain 14.4 kB, which is 13% 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 93.6 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 63.3 kB

  • Original 1.7 MB
  • After minification 1.7 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. Italianglassesandsunglasses images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 166.7 kB

  • Original 308.7 kB
  • After minification 308.4 kB
  • After compression 142.0 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 166.7 kB or 54% of the original size.

CSS Optimization

-83%

Potential reduce by 202.6 kB

  • Original 244.2 kB
  • After minification 244.1 kB
  • After compression 41.5 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. Italianglassesandsunglasses.com needs all CSS files to be minified and compressed as it can save up to 202.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (57%)

Requests Now

42

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Italianglassesandsunglasses. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.italianglassesandsunglasses.com

www.italianglassesandsunglasses.com

1010 ms

395 ms

723 ms

main.js

main.js

220 ms

css

css

25 ms

conversion.js

conversion.js

16 ms

analytics.js

analytics.js

20 ms

fbds.js

fbds.js

113 ms

gtm.js

gtm.js

61 ms

igas.png

igas.png

343 ms

wide01.jpg

wide01.jpg

1052 ms

wide02.jpg

wide02.jpg

1106 ms

baush_&_lomb.png

baush_&_lomb.png

150 ms

acuvue-big.png

acuvue-big.png

335 ms

alcon.png

alcon.png

269 ms

coopervision.png

coopervision.png

449 ms

soleko.png

soleko.png

450 ms

safilens.png

safilens.png

590 ms

cibavision.png

cibavision.png

601 ms

J&J.png

J&J.png

602 ms

dacpt.jpg

dacpt.jpg

610 ms

show

show

702 ms

ga.js

ga.js

47 ms

ec.js

ec.js

29 ms

collect

collect

52 ms

collect

collect

50 ms

igas_ita.png

igas_ita.png

851 ms

ThemeIcons.woff

ThemeIcons.woff

650 ms

link-separator.png

link-separator.png

662 ms

__utm.gif

__utm.gif

28 ms

collect

collect

169 ms

182 ms

206 ms

bullet.png

bullet.png

687 ms

_GCZDGqmB1I

_GCZDGqmB1I

192 ms

bullet.png

bullet.png

669 ms

124 ms

__utm.gif

__utm.gif

75 ms

50 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

42 ms

www-embed-player.js

www-embed-player.js

96 ms

base.js

base.js

120 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

17 ms

ad_status.js

ad_status.js

74 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

79 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

80 ms

181 ms

r8ldnu4w

r8ldnu4w

81 ms

30 ms

intercom.21a35ffd.js

intercom.21a35ffd.js

62 ms

Accessibility Review

italianglassesandsunglasses.com accessibility score

80

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

High

Image elements do not have [alt] attributes

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

italianglassesandsunglasses.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

italianglassesandsunglasses.com SEO score

80

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    IT

  • Language Claimed

    IT

  • Encoding

    UTF-8

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

Social Sharing Optimization

italianglassesandsunglasses.com

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