4.1 sec in total
348 ms
3.5 sec
209 ms
Click here to check amazing Opro content for United Kingdom. Otherwise, check out these important facts you probably never knew about opro.com
Discover the latest in sports protection technology from OPRO. Buy self fit and custom mouthguards, gum shields, joint supports and more.
Visit opro.comWe analyzed Opro.com page load time and found that the first response time was 348 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
opro.com performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value10.5 s
0/100
25%
Value21.9 s
0/100
10%
Value5,540 ms
0/100
30%
Value0.099
90/100
15%
Value44.0 s
0/100
10%
348 ms
532 ms
129 ms
420 ms
511 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 92% of them (56 requests) were addressed to the original Opro.com, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Opro.com.
Page size can be reduced by 1.1 MB (39%)
2.9 MB
1.8 MB
In fact, the total size of Opro.com main page is 2.9 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. 55% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 25.5 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. 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 25.5 kB or 70% of the original size.
Potential reduce by 58.0 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. Opro images are well optimized though.
Potential reduce by 856.7 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 856.7 kB or 74% of the original size.
Potential reduce by 169.7 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. Opro.com needs all CSS files to be minified and compressed as it can save up to 169.7 kB or 86% of the original size.
Number of requests can be reduced by 34 (59%)
58
24
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
opro.com
348 ms
www.opro.com
532 ms
b87ff281639c17d6863d533a527fd58b.css
129 ms
a755711cba22247dd17ffea0ec4fe90d.css
420 ms
prototype.js
511 ms
ccard.js
257 ms
validation.js
259 ms
builder.js
260 ms
effects.js
259 ms
dragdrop.js
382 ms
controls.js
384 ms
slider.js
384 ms
js.js
384 ms
form.js
529 ms
menu.js
529 ms
translate.js
530 ms
cookies.js
530 ms
jquery-1.7.1.min.js
667 ms
no-conflict.js
631 ms
reward.js
631 ms
stars.js
632 ms
calendar.js
760 ms
calendar-setup.js
636 ms
window.js
758 ms
tiny_mce.js
1136 ms
jquery.ui.widget.js
765 ms
jquery.iframe-transport.js
765 ms
jquery.fileupload.js
792 ms
colorbox.css
883 ms
jquery-ui-1.8.21.custom.min.js
1166 ms
jquery.colorbox-min.js
889 ms
jquery.qtip-1.0.0-rc3.min.js
889 ms
colorbox.css
916 ms
jquery.min.js
31 ms
jquery.colorbox-min.js
1008 ms
268d0008d998b8f2770af2bde6ce3232.css
128 ms
ga.js
13 ms
groupbar-bg.png
131 ms
opro-menu.png
128 ms
groupbar-basket.png
131 ms
opro-logo.jpg
259 ms
search-box.png
133 ms
magnifying_glass.jpg
254 ms
opro-click-here.png
247 ms
menu-bg.png
249 ms
OPRO-GROUP-Credibility-Band-743x206px_Black.jpg
622 ms
__utm.gif
15 ms
collect
58 ms
mouthguard.jpg
846 ms
dental_lab.jpg
716 ms
mother_baby.jpg
590 ms
sport_equipment.jpg
1352 ms
distribution.jpg
718 ms
OPRO_homepage_RedBand.jpg
1091 ms
video-play.png
717 ms
mouthguards.png
843 ms
dental-lab.png
843 ms
sports-equipment.png
844 ms
distribution.png
968 ms
pipe.png
955 ms
nr-885.min.js
41 ms
opro.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.
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
ARIA IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
opro.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
opro.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
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 doesn't use 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 Opro.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 Opro.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.
opro.com
Open Graph description is not detected on the main page of Opro. 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: