2 sec in total
218 ms
1.7 sec
133 ms
Visit usiol.com now to see the best up-to-date USIOL content and also check out these interesting facts you probably never knew about usiol.com
Since 1985, USIOL has manufactured quality intraocular lenses in the US for worldwide distribution. Also offering sutures, viscoelastics, and more.
Visit usiol.comWe analyzed Usiol.com page load time and found that the first response time was 218 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
usiol.com performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value7.1 s
5/100
25%
Value7.2 s
30/100
10%
Value920 ms
30/100
30%
Value0.255
48/100
15%
Value9.9 s
27/100
10%
218 ms
153 ms
43 ms
306 ms
235 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 88% of them (76 requests) were addressed to the original Usiol.com, 6% (5 requests) were made to Use.typekit.net and 1% (1 request) were made to Stats.wp.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Usiol.com.
Page size can be reduced by 102.7 kB (65%)
157.5 kB
54.8 kB
In fact, the total size of Usiol.com main page is 157.5 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. HTML takes 121.0 kB which makes up the majority of the site volume.
Potential reduce by 102.6 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 102.6 kB or 85% of the original size.
Potential reduce by 32 B
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. USIOL images are well optimized though.
Potential reduce by 26 B
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.
Number of requests can be reduced by 63 (84%)
75
12
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of USIOL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 60 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
usiol.com
218 ms
usiol.com
153 ms
rcd-style.css
43 ms
0069a5339f8d1c1506a6c40014a5bef6.min.css
306 ms
wp-polyfill-inert.min.js
235 ms
regenerator-runtime.min.js
230 ms
wp-polyfill.min.js
189 ms
hooks.min.js
201 ms
w.js
39 ms
rcd-disabler.js
80 ms
jquery.min.js
124 ms
jquery-migrate.min.js
173 ms
rbtools.min.js
206 ms
rs6.min.js
505 ms
jquery.blockUI.min.js
277 ms
js.cookie.min.js
251 ms
woocommerce.min.js
504 ms
usiol.com
1062 ms
jke1rxn.js
86 ms
css
47 ms
style.min.css
291 ms
rs6.css
504 ms
awb-tabs-widget.js
502 ms
awb-vertical-menu-widget.js
502 ms
cssua.js
504 ms
modernizr.js
506 ms
fusion.js
504 ms
jquery.requestAnimationFrame.js
505 ms
jquery.easing.js
518 ms
jquery.fitvids.js
504 ms
jquery.flexslider.js
518 ms
jquery.ilightbox.js
517 ms
jquery.mousewheel.js
516 ms
jquery.placeholder.js
519 ms
jquery.fade.js
694 ms
fusion-equal-heights.js
658 ms
fusion-parallax.js
661 ms
fusion-video-general.js
662 ms
fusion-video-bg.js
692 ms
fusion-lightbox.js
699 ms
jquery.sticky-kit.js
697 ms
avada-woo-variations.js
631 ms
fusion-flexslider.js
627 ms
avada-woo-products.js
656 ms
avada-general-footer.js
564 ms
avada-quantity.js
548 ms
avada-crossfade-images.js
570 ms
avada-select.js
578 ms
fusion-alert.js
524 ms
awb-off-canvas.js
530 ms
fusion-animations.js
531 ms
fusion-column-legacy.js
523 ms
fusion-container.js
587 ms
g.gif
119 ms
avada-fade.js
360 ms
avada-drop-down.js
313 ms
avada-header.js
367 ms
avada-menu.js
332 ms
bootstrap.scrollspy.js
360 ms
avada-scrollspy.js
365 ms
avada-woocommerce.js
531 ms
avada-woo-product-images.js
409 ms
fusion-responsive-typography.js
474 ms
fusion-scroll-to-anchor.js
397 ms
fusion-general-global.js
451 ms
d
150 ms
d
155 ms
d
152 ms
d
150 ms
fusion-video.js
424 ms
fusion-column.js
452 ms
awb-icons.woff
508 ms
usiol_180x68-2.png
539 ms
dummy.png
455 ms
carousel-lenses.png
110 ms
carousel-injectors.png
108 ms
carousel-gels.png
136 ms
carousel-sutures.png
99 ms
lacrivera.png
437 ms
stephens.png
334 ms
p.gif
23 ms
carousel-lenses.png
288 ms
carousel-injectors.png
363 ms
carousel-sutures.png
343 ms
carousel-gels.png
387 ms
js
58 ms
usiol.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.
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
usiol.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Issues were logged in the Issues panel in Chrome Devtools
usiol.com SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Usiol.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 Usiol.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.
usiol.com
Open Graph data is detected on the main page of USIOL. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: