4.2 sec in total
390 ms
2.7 sec
1 sec
Click here to check amazing Optinvent content for United States. Otherwise, check out these important facts you probably never knew about optinvent.com
Optinvent geometric 1D and 2D reflective waveguide Homepage
Visit optinvent.comWe analyzed Optinvent.com page load time and found that the first response time was 390 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
optinvent.com performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value10.5 s
0/100
25%
Value10.3 s
8/100
10%
Value1,320 ms
17/100
30%
Value0
100/100
15%
Value13.1 s
12/100
10%
390 ms
476 ms
321 ms
357 ms
848 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 53% of them (46 requests) were addressed to the original Optinvent.com, 23% (20 requests) were made to Pbs.twimg.com and 7% (6 requests) were made to O.twimg.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Optinvent.com.
Page size can be reduced by 275.6 kB (13%)
2.1 MB
1.8 MB
In fact, the total size of Optinvent.com main page is 2.1 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. 50% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 24.0 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 9.3 kB, which is 29% 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 24.0 kB or 76% of the original size.
Potential reduce by 62.9 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. Optinvent images are well optimized though.
Potential reduce by 119.0 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 119.0 kB or 63% of the original size.
Potential reduce by 69.7 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. Optinvent.com needs all CSS files to be minified and compressed as it can save up to 69.7 kB or 82% of the original size.
Number of requests can be reduced by 26 (31%)
83
57
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optinvent. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
optinvent.com
390 ms
style_1.3.css
476 ms
flexslider.css
321 ms
ui.totop.css
357 ms
jquery-1.7.1.min.js
848 ms
superfish.js
353 ms
jquery.easing.1.3.js
339 ms
jquery.flexslider-min.js
469 ms
jquery.elastislide.js
493 ms
jquery.ui.totop.js
447 ms
script.js
560 ms
jquery.validate.min.js
774 ms
jquery.validate.unobtrusive.min.js
807 ms
accordeon.js
767 ms
lightbox.js
766 ms
lightbox.css
717 ms
reset.css
481 ms
skeleton.css
508 ms
superfish.css
448 ms
forms.css
466 ms
css
22 ms
fonddepage.jpg
820 ms
Optinvent-Logo-2013-SITE.png
209 ms
bg-item-hover_3.gif
244 ms
border-item.gif
133 ms
tail-row-nav.gif
186 ms
Khelsie_002%20flip940x300.jpg
395 ms
s4-optical-reasearch4.jpg
446 ms
High-Precision-Optical.jpg
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laser.png
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part-date.gif
484 ms
2015%2005%2013%20vue%20ORA%20X%20fond%20noir%20620.jpg
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Video%20Overlay%20ORA-X%20IGG%20620.jpg
823 ms
border-footer.gif
633 ms
new-optinvent1.jpg
797 ms
kick-optinvent.jpg
894 ms
Optinvent-Himax_partnership.jpg
827 ms
board-final-nomargin.png
1168 ms
image004.png
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kayvanart.jpg
1195 ms
bzh-96px.png
988 ms
widgets.js
84 ms
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43 ms
ga.js
38 ms
indicator.png
916 ms
totop.png
1056 ms
button-1_2.gif
1065 ms
loading.gif
1096 ms
close.png
1244 ms
pags2.png
1315 ms
__utm.gif
26 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
121 ms
collect
66 ms
syndication
91 ms
446279483171942401
203 ms
proxy.jpg
32 ms
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timeline.47ab5d19e8ed22531abcf4f86f3ae53a.dark.ltr.css
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timeline.47ab5d19e8ed22531abcf4f86f3ae53a.dark.ltr.css
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Mq4-WjOM_normal.jpeg
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Cc9-N2-XEAQrHfQ.jpg:small
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Cc95pXHW4AQKa_R.jpg:small
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CYxED9KWkAArz7B.jpg:small
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CYc1xdNWQAEMlR6.jpg:small
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Cc96OM3W0AA6esP.jpg:small
331 ms
Cc96ONcWIAESnxL.jpg:small
350 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
81 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
91 ms
proxy.jpg
5 ms
proxy.jpg
4 ms
jot.html
28 ms
optinvent.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.
optinvent.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
optinvent.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 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 Optinvent.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 Optinvent.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.
optinvent.com
Open Graph description is not detected on the main page of Optinvent. 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: