Tools & Wizards About Us
lensonline.it screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

lensonline.it

Lenti a contatto online. Ordina e risparmia. | 1000Lenti®

Page Load Speed

4.5 sec in total

First Response

364 ms

Resources Loaded

3.8 sec

Page Rendered

323 ms

lensonline.it screenshot

About Website

Click here to check amazing Lens Online content for Italy. Otherwise, check out these important facts you probably never knew about lensonline.it

Lenti a contatto online delle migliori marche. Giornaliere, quindicinali e mensili a prezzi imbattibili. Spedizione gratuita presso i negozi Partner!

Visit lensonline.it

Key Findings

We analyzed Lensonline.it page load time and found that the first response time was 364 ms and then it took 4.2 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

lensonline.it performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value640 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.66

8/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

lensonline.it

364 ms

lensonline.it

372 ms

www.1000lenti.it

678 ms

gtm.js

93 ms

ecom_settings_js.php

208 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Lensonline.it, 89% (71 requests) were made to 1000lenti.it and 3% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source 1000lenti.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 216.6 kB (12%)

Content Size

1.8 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lensonline.it main page is 1.8 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. 60% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 58.5 kB

  • Original 72.6 kB
  • After minification 64.2 kB
  • After compression 14.1 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 8.4 kB, which is 12% 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 58.5 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 64.8 kB

  • Original 1.4 MB
  • After minification 1.3 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. Lens Online images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 92.5 kB

  • Original 218.8 kB
  • After minification 218.8 kB
  • After compression 126.4 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 92.5 kB or 42% of the original size.

CSS Optimization

-2%

Potential reduce by 869 B

  • Original 53.1 kB
  • After minification 53.1 kB
  • After compression 52.2 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. Lensonline.it has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (39%)

Requests Now

71

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lens Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lensonline.it

lensonline.it

364 ms

lensonline.it

lensonline.it

372 ms

www.1000lenti.it

www.1000lenti.it

678 ms

gtm.js

gtm.js

93 ms

ecom_settings_js.php

ecom_settings_js.php

208 ms

uc.js

uc.js

32 ms

icon

icon

37 ms

main.css

main.css

455 ms

datepicker.css

datepicker.css

275 ms

editable.css

editable.css

275 ms

autosuggest_inquisitor.css

autosuggest_inquisitor.css

276 ms

jquery-3.4.1.min.js

jquery-3.4.1.min.js

1378 ms

jquery.ui.core.js

jquery.ui.core.js

299 ms

jquery.ui.datepicker.js

jquery.ui.datepicker.js

366 ms

modernizr.custom.51698.js

modernizr.custom.51698.js

365 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

366 ms

jquery.fitvids.js

jquery.fitvids.js

391 ms

detectmobilebrowser.js

detectmobilebrowser.js

471 ms

jquery.magnific-popup.js

jquery.magnific-popup.js

471 ms

sticky-kit.js

sticky-kit.js

471 ms

iframeResizer.min.js

iframeResizer.min.js

482 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

544 ms

owl.carousel.min.js

owl.carousel.min.js

547 ms

jquery.lazy.min.js

jquery.lazy.min.js

33 ms

jquery.lazy.plugins.min.js

jquery.lazy.plugins.min.js

45 ms

general-use.js

general-use.js

546 ms

homepage.js

homepage.js

547 ms

banner_ajax.js

banner_ajax.js

573 ms

bsn.AutoSuggest_2.1.3_comp.js

bsn.AutoSuggest_2.1.3_comp.js

635 ms

cookie.js

cookie.js

637 ms

lensonline_it.js

lensonline_it.js

637 ms

picturefill.min.js

picturefill.min.js

638 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

23 ms

seg.js

seg.js

664 ms

IT_logo.svg

IT_logo.svg

100 ms

eyedefinition.jpg

eyedefinition.jpg

100 ms

acuvue.jpg

acuvue.jpg

186 ms

air-optix.jpg

air-optix.jpg

99 ms

dailies.jpg

dailies.jpg

102 ms

biofinity.jpg

biofinity.jpg

98 ms

proclear.jpg

proclear.jpg

187 ms

soflens.jpg

soflens.jpg

186 ms

regard.jpg

regard.jpg

185 ms

queens.jpg

queens.jpg

188 ms

icon_search_focused.svg

icon_search_focused.svg

189 ms

lensonline_homehero_banner.png

lensonline_homehero_banner.png

550 ms

home_daglenzen.png

home_daglenzen.png

276 ms

home_weeklenzen.png

home_weeklenzen.png

276 ms

home_maandlezen.png

home_maandlezen.png

277 ms

home_alle_categorieen.png

home_alle_categorieen.png

461 ms

banner-mensili.png

banner-mensili.png

553 ms

lenti-a-contatto-giornaliere.svg

lenti-a-contatto-giornaliere.svg

368 ms

lenti-a-contatto-quindicinali.svg

lenti-a-contatto-quindicinali.svg

369 ms

lenti-a-contatto-mensili.svg

lenti-a-contatto-mensili.svg

371 ms

lenti-a-contatto-toriche.svg

lenti-a-contatto-toriche.svg

459 ms

lenti-a-contatto-multifocali-e-progressive.svg

lenti-a-contatto-multifocali-e-progressive.svg

461 ms

lenti-a-contatto-colorate.svg

lenti-a-contatto-colorate.svg

462 ms

block-3.jpg

block-3.jpg

913 ms

banner-2.jpg

banner-2.jpg

736 ms

banner3.jpg

banner3.jpg

822 ms

eyedefinition-fresh-presbyo_medium.png

eyedefinition-fresh-presbyo_medium.png

641 ms

eyedefinition-pure-toric_medium.png

eyedefinition-pure-toric_medium.png

642 ms

eyedefinition-sensitive-eye-drops_medium.png

eyedefinition-sensitive-eye-drops_medium.png

644 ms

eyedefinition-performance-multifocal_medium.png

eyedefinition-performance-multifocal_medium.png

733 ms

banner_image_1_it.jpg

banner_image_1_it.jpg

735 ms

LO_footer_betalingen-IT.png

LO_footer_betalingen-IT.png

735 ms

banner-servizio-clienti.png

banner-servizio-clienti.png

825 ms

trustpilot2.jpg

trustpilot2.jpg

826 ms

footer-payment-options.png

footer-payment-options.png

827 ms

Background%20main%20header%20-%202112x400px%20Algemeen.jpg

Background%20main%20header%20-%202112x400px%20Algemeen.jpg

74 ms

amsipro-regular-webfont.woff

amsipro-regular-webfont.woff

811 ms

flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf

flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf

71 ms

amsipro-semibold-webfont.woff

amsipro-semibold-webfont.woff

819 ms

amsipro-light-webfont.woff

amsipro-light-webfont.woff

824 ms

msipro-bold-webfont.woff

msipro-bold-webfont.woff

881 ms

amsipro-black-webfont.woff

amsipro-black-webfont.woff

832 ms

ajax_page_update.php

ajax_page_update.php

833 ms

social-footer-icon-facebook.svg

social-footer-icon-facebook.svg

823 ms

social-footer-icon-instagram.svg

social-footer-icon-instagram.svg

822 ms

logo_icon_dot_bg.gif

logo_icon_dot_bg.gif

825 ms

Accessibility Review

lensonline.it accessibility score

88

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.

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

Links do not have a discernible name

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

lensonline.it best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

lensonline.it SEO score

97

Search Engine Optimization Advices

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 Lensonline.it 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 Lensonline.it 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

lensonline.it

Open Graph data is detected on the main page of Lens Online. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: