1.4 sec in total
189 ms
962 ms
207 ms
Visit opotek.com now to see the best up-to-date Opotek content and also check out these interesting facts you probably never knew about opotek.com
Focused on revolutionizing OPO technology, OPOTEK has provided thousands of customers with user friendly, tunable light source solutions with our patented designs and innovations.
Visit opotek.comWe analyzed Opotek.com page load time and found that the first response time was 189 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
opotek.com performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value8.3 s
2/100
25%
Value5.8 s
49/100
10%
Value790 ms
37/100
30%
Value0.027
100/100
15%
Value8.0 s
42/100
10%
189 ms
91 ms
63 ms
44 ms
35 ms
Our browser made a total of 103 requests to load all elements on the main page. We found that 94% of them (97 requests) were addressed to the original Opotek.com, 2% (2 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (317 ms) belongs to the original domain Opotek.com.
Page size can be reduced by 314.4 kB (9%)
3.3 MB
3.0 MB
In fact, the total size of Opotek.com main page is 3.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.2 MB which makes up the majority of the site volume.
Potential reduce by 109.8 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 109.8 kB or 84% of the original size.
Potential reduce by 204.5 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. Opotek 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 69 (70%)
98
29
The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opotek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.
opotek.com
189 ms
www.opotek.com
91 ms
js
63 ms
css
44 ms
front.css
35 ms
chosen.min.css
53 ms
plainoverlay.css
50 ms
_all.css
56 ms
_all.css
222 ms
_all.css
50 ms
by_author.css
58 ms
by_instock.css
92 ms
by_onsales.css
94 ms
front.css
93 ms
label.css
95 ms
select_radio_check.css
96 ms
checkbox.css
134 ms
radio.css
136 ms
switcher.css
135 ms
color.css
139 ms
tooltip.css
137 ms
front.css
139 ms
switcher.css
140 ms
mediaelementplayer-legacy.min.css
144 ms
wp-mediaelement.min.css
147 ms
default.css
142 ms
avia-merged-styles-8d0e80c1ebada8167063b46e900f7be8---63f94377037ba.css
161 ms
post-14.css
185 ms
wp-polyfill-inert.min.js
188 ms
regenerator-runtime.min.js
187 ms
wp-polyfill.min.js
189 ms
hooks.min.js
189 ms
w.js
28 ms
jquery.min.js
189 ms
jquery-migrate.min.js
190 ms
husky.js
191 ms
frontend-gtag.min.js
206 ms
sections.css
208 ms
tooltipster.bundle.min.css
317 ms
tooltipster-sideTip-noir.min.css
208 ms
ion.rangeSlider.css
317 ms
front-builder.css
293 ms
jquery.tabSlideOut.css
275 ms
slideout.css
275 ms
jquery.blockUI.min.js
276 ms
add-to-cart.min.js
304 ms
js.cookie.min.js
304 ms
woocommerce.min.js
268 ms
mailchimp-woocommerce-public.min.js
266 ms
mediaelement-and-player.min.js
265 ms
mediaelement-migrate.min.js
264 ms
wp-mediaelement.min.js
250 ms
tooltipster.bundle.min.js
245 ms
icheck.min.js
225 ms
front.js
254 ms
radio.js
242 ms
checkbox.js
241 ms
select.js
246 ms
mselect.js
247 ms
by_author.js
243 ms
by_instock.js
246 ms
by_onsales.js
255 ms
front.js
238 ms
label.js
235 ms
sections.js
237 ms
select_radio_check.js
235 ms
front.js
247 ms
chosen.jquery.js
235 ms
jquery.plainoverlay.min.js
248 ms
ion.rangeSlider.min.js
246 ms
jquery.tabSlideOut.js
250 ms
slideout.js
252 ms
avia-footer-scripts-e938209d378212f2030a0e566d2991c1---63f9437779525.js
256 ms
g.gif
121 ms
opotek-logo-v4-4-325x100-300x93.png
201 ms
HERO-Opolette-X-1500x430.png
171 ms
PROMO-Phocus-MOBILE-1500x430.jpg
258 ms
HERO-RADIANT-X-355-LD-KM-9.24-Flattened-1500x430.png
253 ms
PhotoLALIF-260x185.jpg
254 ms
Picture-of-me-2-260x185.png
170 ms
Pasfoto2018-260x185.png
256 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf
37 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf
48 ms
entypo-fontello.woff
229 ms
Kristie-Huda-260x185.jpeg
228 ms
1200px-NASA_Mars_Rover-260x185.jpg
230 ms
Dr.-Qin-with-Border-1-260x185.png
226 ms
PORTRAIT-Katy-260x185.png
228 ms
DaviesBlowtorchCambodia-260x185.jpg
225 ms
MuyinatuBell_JHU8069-e1502750886625-260x300-260x185.jpg
227 ms
DSC_0626-260x185.jpg
276 ms
TEASER-Systems-by-Series-260x185.jpg
209 ms
ico-opotek.png
271 ms
2019-SPIE-Backdrop-260x185.jpg
208 ms
PhocusESSENTIAL-Newsletter-Banner-002-260x185.jpg
264 ms
events-spie-750x375_0-260x185.jpg
266 ms
OP18-travel-top-450_0-260x185.jpg
260 ms
SPIE-2019-events-2-750x375-260x185.jpg
263 ms
Radiant-News-260x185.jpg
263 ms
phocus-core-product-1200x400-260x185.jpg
258 ms
TEASER-Systems-by-Wavelength-300x214.jpg
259 ms
TEASER-Systems-by-Applications-300x208.jpg
233 ms
OPOTEK_System_Spread-300x208.png
257 ms
opotek.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
opotek.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
opotek.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
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
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 Opotek.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 Opotek.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.
opotek.com
Open Graph data is detected on the main page of Opotek. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: